|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | A chlorinated copolymer donor demonstrates a 18.13% power conversion efficiency显示文摘The rapid development of low-bandgap(LBG)nonfullerene acceptors and wide-bandgap(WBG)copolymer donors in recent years has boosted the power conversion efficiency(PCE)of organic solar cells(OSCs)to the 18%level[1−21].The commercialization of OSCs is highly expected.However,critical issues like the cost and the stability also determine whether OSCs can enter the market or not[22]. | Jianqiang Qin Lixiu Zhang Chuantian Zuo Zuo Xiao Yongbo Yuan Shangfeng Yang Feng Hao Ming Cheng Kuan Sun Qinye Bao Zhengyang Bin Zhiwen Jin and Liming Ding | 2021 | Journal of Semiconductors2021，42，1： | 19 |
| 2 | Drug release property of a pH-responsive double-hydrophilic hyperbranched graft copolymer显示文摘In this paper, we report the synthesis and self-assembly of double-hydrophilic hyperbranched graft copolymers of HPG-g-PDMAEMA, which consist of a hyperbranched polyglycerol (HPG) core and several grafted poly(2-(dimethylamino)ethyl methacrylate) (PDMAEMA) arms. HPG was synthesized by cationic polymerization. Then HPG-Br macroinitiator was obtained by esterification of HPG with 2-bromoisobutyryl bromide, which was subsequently used in the preparation of HPG-g-PDMAEMA graft copolymers through atom transfer radical polymerization (ATRP) of DMAEMA monomers. The molecular structures were studied by 1H NMR and GPC. The pyrene-based fluorescent probe method, 1H NMR and DLS were used to study the self-assembly behavior of HPG-g-PDMAEMA. The drug loading and pH-responsive release properties of HPG-g-PDMAEMA were also investigated by using coumarin 102 as a model drug. The results show that the HPG-g-PDMAEMA micelles can continuously release and re-encapsulate coumarin 102 as the pH continuously changes from 11.5 to 2.5; however, this process is not totally reversible. | SUN XiaoYi ZHOU YongFeng YAN DeYue | 2009 | Science China Chemistry2009，52，10： | 7 |
| 3 | Composition and solution properties of fluorinated block copolymers and their surface structures in the solid state显示文摘A series of diblock copolymers composed of methyl methacrylate and 2-perfluorooctylethyl methacry-late(PMMA144-b-PFMAn) with various PFMA block lengths were prepared by atom transfer radical po-lymerization(ATRP).The surface structures and properties of these polymers in the solid state and in solution were investigated using contact angle measurement,X-ray photoelectron spectroscopy(XPS),sum frequency generation(SFG) vibrational spectroscopy,surface tension and dynamic laser light scattering(DLS).It was found that with increasing PFMA block length,water and oil repellency de-creased,the ratio of F/C increased with increasing film depth,and the degree of ordered packing of the perfluoroalkyl side chains at the surface decreased.When the number of PFMA block units reached 10,PMMA segments were detected at the copolymer surface,which was attributed to the PFMA block length affecting molecular aggregation structure of the copolymer in the solution and the interfacial structure at the air/liquid interface,which in turn affects surface structure formation during solution solidification.The results suggest that copolymer solution properties play an important role in struc-ture formation on the solid surface. | NI HuaGang XUE DongWu WANG XiaoFang ZHANG Wei WANG XinPing SHEN ZhiQuan | 2009 | Science China Chemistry2009，52，2： | 6 |
| 4 | SYNTHETIC STUDIES ON BLOOD COMPATIBLE BIOMATERIALSⅡ. SYNTHESIS OF POLY(ETHYLENEGLYCOL MONOMETHYLLTHER ) METHACRYLATE AND ANTITHROMBOGENICITY OF ITS COPOLYMERS显示文摘Poly (ethyleneglycol monomethylether) methacrylate (PEGMM)was synthesized by means of the reaction of methacrylyl chloride with sodium monomethylpolyethyleneglycoxide and was characterized by FTIR, ~1H-NMR,and ultraviolet spectrometries. A series of poly (vinyl alcohol)-graft-PEGMM (PVA-g-PEGMM )and methyl methacrylate-PEGMM copolymer (PMMA-PEGMM) were prepared and tested for antithrombogenicity in vitro. The results indicate that the antithrombogenicity of the copolymers basically increases with the increasing of the DP of polyoxyethylene (POE) chain and tends to a plateau after the DP around 114,i.e. the long chain structure of POE is favourable to the antithrombogenicityof its copolymers ;moreover, the extent of the improvement ofantithrombogenicity also relates to the PEGMM content of the copolymers and the kind of the matrix that the POE chains are located on. These results are consistent with the anticipation of the hypothesis of maintaining proteins normal conformations for blood compatible bioraaterials. | 林思聪 王锦 刘晓宁 屠湘同 Charles L. Liotta | 1992 | Chinese Journal of Polymer Science1992，10，2： | 6 |
| 5 | Supramolecular self-assembly and controllable drug release of thermosensitive hyperbranched multiarm copolymers显示文摘A novel temperature-responsive hyperbranched multiarm copolymer with a hydrophobic hyperbranched poly(3-ethyl-3-(hydroxymethyl)oxetane)(HBPO) core and thermosensitive poly(N-isopropylacrylamide)(PNIPAM) arms was synthesized via the atom transfer radical polymerization(ATRP) of NIPAM monomers from a hyperbranched HBPO macroinitiator.It was found that HBPO-star-PNIPAM self-assembled into multimolecular micelles(around 60 nm) in water at room temperature according to pyrene probe fluorescence spectrometry,1H NMR,TEM,and DLS measurements.The micelle solution showed a reversible thermosensitive phase transition at a lower critical solution temperature(LCST)(around 32°C) observed by variable temperature optical absorbance measurements.Variable temperature NMR and DLS analyses demonstrated that the LCST transition originated from the secondary aggregation of the micelles driven by increasing hydrophobic interaction due to the dehydration of PNIPAM shells upon heating.The drug loading and release properties of HBPO-star-PNIPAM micelles were also investigated using prednisone acetate as a model drug.The micelles showed a much improved drug encapsulation efficiency and temperature-dependent sustainable release behavior due to the special micellar structure.The micelles exhibited no apparent cytotoxicity against human HeLa cells. | GUO Bo,SUN XiaoYi,ZHOU YongFeng & YAN DeYue College of Chemistry and Chemical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China | 2010 | Science China Chemistry2010，53，3： | 5 |
| 6 | Electroluminescence and photoluminescence of dioctylfluorene and 4,7-dithien-2-yl-2,1,3-benzothiadiazole copolymers显示文摘Dioctylfluorene (DOF) and 4,7-dithien-2-yl-2,1,3-benzothiadiazole (DBT) copolymers synthesized in our lab with different compositions of DBT (1%, 5%, 15% and 25%) were utilized to fabricate bilayered light emitting diodes. External quantum efficiency (QE) of the diode fabricated from the copolymer with 15% DBT content reaches 1.4% (ph/el), over 1.0 cd/A in luminance efficiency at the driving voltage of 4.2 V. The highest luminance can reach 3780 cd/m2 at 8.2 V. Devices emit a saturated red light centered at 675 nm with chromaticity coordinate changed from x=0.66, y=0.32 for PDOF-DBT1 (1% DBT) to x=0.70, y= 0.28 for PDOF-DBT25 (25% DBT). | PENG Junbiao, XU Yishe, HOU Qiong, NIU Yuhua, RUAN Wenying & CAO YongInstitute of Polymer Optoelectronic Materials & Devices, South China University of Technology, Guangzhou 510640, China Department of Applied Physics, South China University of Technology | 2002 | Chinese Science Bulletin2002，47，20： | 5 |
| 7 | SYNTHESIS AND CHARACTERIZATION OF AMPHIPHILIC GRAFT COPOLYMER CONTAINING MICROPHASE SEPARATED AND LONG POLY(ETHYLENE OXIDE) SIDE CHAIN STRUCTURES显示文摘Acryloyl terminated Poly (ethyleneoxide)macromonomers (PEO-A) with different PEO chain lengths have been prepared by deactivation of PEO alkoxide with acryloyl chloride. A new kind of amphiphilic polystyrene-g-poly (ethylene oxide)graft copolymer containing both microphase separated and PEO side chain structures has been synthesized from radical copolymerization of PEO-A macromonomer with styrene. After careful purification by a newly-developed method called 'selective dissolution’, the well-defined structure of the purified copolymers was confirmed by IR, ~1H-NMR and GPC. Various experimental parameters controlling the copolymerization were studied in detail. The results indicated that the feed ratio of styrene to macromonomer(S/M) was the most important determining factor for the composition of the copolymers. A detailed 'comb- model' was proposed to describe the molecular structure of the graft copolymers. Finally, this amphiphilic graft copolymers may readily form microphase separated structures as clearly indicated by transmission electron microscopy. | 邱永兴 俞小洁 封麟先 杨士林 | 1993 | Chinese Journal of Polymer Science1993，11，1： | 4 |
| 8 | Studies on Rheological, Thermal, and Mechanical Properties of Polylactide/Methyl Methacrylate-Butadiene-Styrene Copolymer/Poly(propylene carbonate) Polyurethane Ternary Blends显示文摘Polylactide(PLA),methyl methacrylate-butadiene-styrene copolymer(MBS),and poly(propylene carbonate)polyurethane(PPCU)were blended and subjected to blown film process.The rheological,mechanical,morphological,thermal,and crystalline properties of the PLA/MBS/PPCU ternary blends and the mechanical properties of the resulting films were studied.Results of mechanical test showed that PPCU and MBS could synergistically toughen PLA.The impact strength of 50/10/40 PLA/MBS/PPCU blend(74.7 k J/m^2)was about 7.5 times higher than that of the neat PLA(10.8 k J/m^2),and the elongation at break of 50/10/40 PLA/MBS/PPCU blend(276.5%)was higher by about 45 times that of PLA(6.2%).The tear strength of PLA/MBS/PPCU films was 20 k N/m higher than that of PLA,and the elongation at break(MD/TD)of 50/10/40 PLA/MBS/PPCU films was 271.1%/222.3%,whereas that of PLA was only 2.7%/3.0%.POM observations displayed that the density of spherulite nucleation increased and the size of crystalline particles decreased with the addition of MBS.With increasing PPCU content from 5%to 20%,the density of spherulite nucleation increased and the size of crystalline particles decreased continuously,but the nucleation density of spherulites was slightly lowered with increasing PPCU content from 30%to 40%.The PLA/MBS/PPCU films exhibited excellent mechanical properties,which expanded the application range of these biodegradable films. | Ji-Li Zhao Hong-Wei Pan Hui-Li Yang Jun-Jia Bian Hui-Liang Zhang Ge Gao Li-Song Dong | 2019 | Chinese Journal of Polymer Science2019，37，12： | 4 |
| 9 | Synthesis of new EVA graft copolymer and its pour point depressant performance evaluation for Daqing crude oil显示文摘EVA was widely used as the pour point depressant for waxy oil.In order to improve its effect,some graft copolymerization methods should be used to modify EVA's property.EVA has long side chains and nitrogen polar groups to enforce its adaptability and effect of waxy oil.The pure amine,maleicanhydride and their reaction product were tested using infrared spectra and the NMR spectral.The results show that when the modified EVA is added into oil,the wax deposits not only on the main chain but also on the side chains.And the polar groups have the function to avoid and resist the wax crystals connection each other to form the net.Using the reaction product of maleicanhydride and high carbonic amine(C12,C16,C18 amine) as the graft component,the toluene as the solvent and BPO as the initiator,the series of new EVA graft copolymer with special side chains are prepared under controlled condition.A series of cylmaleimide exist indeed in modified EVA and the highest grafted percentage is 18.8%.EVA-16,the new graft copolymer,is better than EVA about 3 ℃ more in depressant the pour-point of Daqing waxy crude oil. | 伍丽娟 张帆 关中原 郭淑凤 | 2008 | Journal of Central South University2008，15，S1： | 4 |
| 10 | PREPARATION AND SWELLING PROPERTIES OF SUPER-ABSORBENT POLYMER显示文摘A super-absorbent polymer is prepared by graft polymerizing acrylamide (AM) ontopotato starch using ceric ammonium nitrate (CAN) and N, N′-methylene-bis-acrylamide(bisAM) as an initiator and cross-linking agent respectively, and then subjecting the potatostarch-poly(acrylamide) (PAM) graft copolymer (SPAM ) to alkaline saponification. Thewater absorbency (WA) of the sample is nearly 5000 g H2O/g for dry sample in 24 hat room temperature and is far larger than that of reported in the literature. Thevariables affecting the WA were investigated and optimized, they were: concentrations ofpotato starch, AM, CAN and bisAM were 26.3 g/L, 1.14 mol/L, 10.3 mmol/L and 0.53mmol/L, respectively. The amount of sodium hydroxide was 15 g and the temperatures ofgraft copolymerization and saponification reactions were 60℃ and 95℃. The time of graftcopolymerization and saponification reactions was 2 h, respectively. | 柳明珠 程镕时 吴靖嘉 | 1996 | Chinese Journal of Polymer Science1996，14，1： | 4 |
| 11 | Synthesis of fullerene-itaconic acid copolymer nanoball and its lubrication properties study显示文摘A novel Fullerene-ltaconic acid copolymer is synthesized via radical polymerization. It issoluble in polar solvents such as water, methanol, acetone and tetrahydrofuran etc.. The molecularstructure is identified and characterized by FTIR, UV-Vis and GPC. TEM analyses shows that itpresents an ideal spherical shape in water with an average diameter of about 48nm. Four-balltests show that the addition of a certain concentration of the Fullerene copolymer to the base stockcan effectively raise the load-carrying capacity (P_B Value) and the antiwear ability. JSM-35C modelscanning electron microscope (SEM) is used to examine the morphologies of the worn surfaces,which show that the additive results in a smaller wear scar diameter and a more shallow weargrooving. | GUAN Wenchao SHEN Chunying WU Chunwei Department of Chemistry, Huazhong University of Science and Technoloy, Wuhan 430074, China | 2001 | Science China Mathematics2001，44，S1： | 4 |
| 12 | Comparison of selective flocculation of low grade goethitic iron ore fines using natural and synthetic polymers and a graft copolymer显示文摘This study aims to beneficiate low grade goethitic iron ore fines using a selective flocculation process. Selective flocculation studies were conducted using different polymers such as starch amylopectin(AP), poly acrylic acid(PAA), and a graft copolymer(AP-g-PAA). The obtained results were analyzed; they indicate the enhancement of the iron ore grade from 58.49% to 67.52% using AP-g-PAA with a recovery of 95.08%. In addition, 64.45% Fe with a recovery of 88.79% was obtained using AP. Similarly, using PAA, the grade increased to 63.46% Fe with a recovery of 82.10%. The findings are also supported by characterizing concentrates using X-ray diffraction(XRD) and electron probe microanalysis(EPMA) techniques. | Kichakeswari Tudu Sagar Pal N.R.Mandre | 2018 | International Journal of Minerals,Metallurgy and Materials2018，25，5： | 4 |
| 13 | 注射器微萃取的研究进展及应用前景显示文摘2004年Abdel-Rehim首次提出了注射器微萃取(microextraction by packed sorbent,MEPS)技术,即用最小量的溶剂反复多次萃取药物使其达到最大回收率。MEPS就是将1 mg左右的固相吸附剂材料填充到100-250μL密闭的注射器里,或者是填充到针管与针头之间的暗盒内。使用自动进样器将样品通过注射器, | 张欣达 张伟 杨琳燕 李存 | 2017 | 中国兽医杂志2017，53，6： | 3 |
| 14 | Preparation and Control of the Formation of Single Core and Clustered Nanoparticles for Biomedical Applications Using a Versatile Amphiphilic Diblock Copolymer显示文摘We report the application of a versatile diblock copolymer,poly(ethylene oxide)-b-poly(γ-methacryloxypropyl trimethoxysilane)(PEO-b-PγMPS),to prepare nanocrystals such as iron oxide nanoparticles or quantum dots,with either a single core or multi-core cluster,for biomedical applications.This amphiphilic copolymer comprises both a hydrophilic PEO segment and a hydrophobic segment with a“surface anchoring moiety”(the silane group)which can interact effectively with the hydrophobic nanocrystals through ligand exchange.One of the unique features of this work is that we can control the formation of either single core nanoparticles or multi-core nanoclusters by simply varying the conditions of ligand exchange and aging of the mixture of block copolymer and nanoparticles without needing to change the copolymer.The morphologies of the resulting single core nanoparticles or multi-core nanoclusters were confirmed by dynamic light scattering and transmission electron microscopy.The clustered nanoparticles exhibit enhanced physicochemical properties that are beyond those expected from a simple accumulation of individual nanoparticles.Additionally,the hybrid nanoparticles containing both magnetic iron oxide nanoparticles and optical quantum dots obtained using our strategy provide have combined magnetic and optical functionalities that allow for potential new and expanded biomedical applications,as demonstrated by their use for magnetic resonance imaging and biomarker-targeted cell imaging. | Hongwei Chen Julie Yeh Liya Wang Hafsa Khurshid Nan Peng Andrew YWang Hui Mao | 2010 | Nano Research2010，3，12： | 3 |
| 15 | Overcoming chemotherapy resistance via simultaneous drug-efflux circumvention and mitochondrial targeting显示文摘Multidrug resistance(MDR) has been considered as a huge challenge to the effective chemotherapy. Therefore, it is necessary to develop new strategies to effectively overcome MDR. Here,based on the previous research of N-(2-hydroxypropyl)methacrylamide(HPMA) polymer–drug conjugates, we designed an effective system that combined drug-efflux circumvention and mitochondria targeting of anticancer drug doxorubicin(Dox). Briefly, Dox was modified with mitochondrial membrane penetrating peptide(MPP) and then attached to(HPMA) copolymers(P-M-Dox). Our study showed that macromolecular HPMA copolymers successfully bypassed drug efflux pumps and escorted Dox into resistant MCF-7/ADR cells via endocytic pathway. Subsequently, the mitochondria accumulation of drugs was significantly enhanced with 11.6-fold increase by MPP modification. The excellent mitochondria targeting then resulted in significant enhancement of reactive oxygen species(ROS) as well as reduction of adenosine triphosphate(ATP)production, which could further inhibit drug efflux and resistant cancer cell growth. By reversing Dox resistance, P-M-Dox achieved much better suppression in the growth of 3D MCF-7/ADR tumor spheroids compared with free Dox. Hence, our study provides a promising approach to treat drug-resistant cancer through simultaneous drug efflux circumvention and direct mitochondria delivery. | Minglu Zhou Lijia Li Lian Li Xi Lin Fengling Wang Qiuyi Li Yuan Huang | 2019 | Acta Pharmaceutica Sinica B2019，9，3： | 3 |
| 16 | Effect of spacer length on the liquid crystalline property of azobenzene-containing ABA-type triblock copolymers via ATRP显示文摘The effect of flexible spacer length on the liquid crystalline property of ABA-type triblock copolymers containing azobenzene groups was investigated.For the study,the monomers,n-[4-(4-ethoxyphenylazo)phenoxy]alkyl methacrylates with varying methylene groups(n=0,2,6)were used to synthesize a series of azobenzene-containing amphiphilic triblock copolymers PAnC-PEG-PAnC by atom transfer radical polymerization(ATRP).Differential scanning calorimetry(DSC),polarizing optical microscopy(POM),and one-dimensional X-ray diffraction(1D WAXD)have shown that the glass transition temperatures of these copolymers decreased with increasing n,PAOC-PEG-PAOC has no mesophase,while both PA2C-PEG-PA2C and PA6C-PEG- PA6C have a nematic mesophase.These differences derive from the length of spacer groups between the polymer backbone and side-chain LC monomers. | Xin De Tang Long Cheng Gao Xing He Fan Qi Feng Zhou | 2007 | Chinese Chemical Letters2007，18，9： | 2 |
| 17 | Regulation of pathological BBB restoration via nanostructured ROS-responsive glycolipid-like copolymer entrapping siVEGF for glioblastoma targeted therapeutics显示文摘Glioblastoma(GBM)is one of the malignant brain tumors with high mortality and no curative treatments.Abnormally elevated vascular endothelial growth factor(VEGF)in GBM seriously disrupts the blood brain barrier(BBB)with an increased permeability,resulting in poor outcome and prognosis.RNAi interference has shown strong potential to inhibit VEGF expression,thus it is necessary to development an effective and safe gene delivery system possessing the ability to cross the BBB and target GBM cells.This study aims to explore the anti-GBM effect of angiopep-2(Ap)peptide modified reactive oxygen species(ROS)cleavable thioketal(TK)linked glycolipid-like nanocarrier(CSTKSA)delivering anti-VEGF siRNA(R),termed as Ap-CSTKSA/R complexes.Ap functionalized modification produced an enhanced cellular uptake and a stronger bio-distribution of Ap-CSTKSA/R complexes in U87 MG cells and brain tumor tissues,respectively.Ap-CSTKSA/R complexes exhibited great superiority in GBM growth inhibition and finally translated into the longest survival period mainly via receptor-mediated targeting delivery,VEGF gene silencing accompanied with remarkable angiogenesis inhibition,and suppressed expression of caveolin-1 which is involved in BBB functional regulation in the occurrence and treatment of GBM.The study indicated that Ap functionalization on ROS-responsive glycolipid-like copolymer exhibits a promising and effective gene delivery platform for GBM targeted treatment. | Lijuan Wen Yu Peng Kai Wang Zhihua Huang Shiying He Ruiwen Xiong Longping Wu Fengtian Zhang Fuqiang Hu | 2022 | Nano Research2022，15，2： | 2 |
| 18 | 聚(对甲基苯乙烯-b-异丁烯-b-苯乙烯)三嵌段共聚物的合成与表征显示文摘以TMPCl/TiCl4//DTBP为引发体系,己烷和一氯甲烷为溶剂,在-80℃下,通过可控正离子聚合法合成了聚(对甲基苯乙烯-b-异丁烯-b-苯乙烯)三嵌段共聚物。首先考察了3种单体的反应活性,利用单体活性的不同,顺序加料,合成完好结构的三嵌段共聚物,并采用1H-NMR、RI、DSC、TG等测试手段对产品进行了表征。结果表明,单体的反应活性为:对甲基苯乙烯>>异丁烯>苯乙烯;从高活性的对甲基苯乙烯碳正离子活性中心可以顺利转向反应活性相对低的异丁烯单体,也可以进一步转向反应活性较异丁烯稍低的苯乙烯单体;同时,通过DSC、TG测试结果可以看出产品具有很好的热力学性能。 | 肖菲 伍一波 郭文莉 李树新 任苹 王洪亮 刘克龙 | 2010 | 弹性体2010，20，6： | 2 |
| 19 | A hydrophilic fluorescent polymer containing naphthalimide moiety as chemosensor for microbioreactors显示文摘A novel hydrophilic copolymer P(NI-HEMA) containing the pendant group of naphthalimide moiety has been prepared. In the aqueous buffer solution, its film on the glass substrate shows an obvious fluorescence change and excellent linear relevance in the pH range of 5.8-8.0. Specifically, using the isobestic point at 406 nm as excitation wavelength can avoid the UV irradiation and the tedious calibration process. The film stability and hydrophilicity of copolymer P(NI-HEMA) were studied. Because of the easy synthesis, low price and high linear relevance to pH, the hydrophilic chemosensor film of P(NI- HEMA) could be potentially applied as a low-cost pH indicator for high-throughput bioprocessing in microreactors. | SHEN LiangJun ZHU WeiHong MENG XianLe GUO ZhiQian TIAN He | 2009 | Science China Chemistry2009，52，6： | 2 |
| 20 | POLY (β-HYDROXYALKANOATES): NATURAL BIOCOMPATIBLE AND BIODEGRADABLE POLYESTERS PRODUCED BY BACTERIA显示文摘A wide variety of different types of microorganisms are known to produce intracellular energy and carbon storage products, which have been generally described as being poly (β-hydroxybutyrate), PHB, but which are, more often than not, copolymers containing different alkyl groups at the β-position. Hence, PHB belongs to the family ofpoly (β-hydroxyalkanoastes), PHA, all of which are usually formed as intracellular inclusions in bacteria under unbalanced growth conditions. Recently, it became of industrial interest to evaluate these PHA polyesters as natural biodegradable and biocompatible plastics for a wide range of possible applications, such as surgical sutures or packaging containers. For industrial applications, the controlled incorporation of repeating units with different chain lengths into a series of copolymers is desirable in order to produce polyesters with a range of material properties because physical and chemical characteristics depend strongly on the polymer composition. Such 'tailor-made' copolymers can be produced under controlled growth conditions in that, if a defined mixture of substrates for a certain type of microorganisms is supplied, a well defined and reproducible copolymer is formed. | ROBERT W. LENZ RICHARD A. GROSS HELMUT BRANDL R. CLINTON FULLER | 1989 | Chinese Journal of Polymer Science1989，7，4： | 2 |
您所在的机构暂未开通此部分的功能，请联系管理员