Polymer blends of (1) high molecular weight ethylene-propylene (EP) copolymers having a high methylene run index with (2) low density polyethylenes are prepared by physically mixing the polymer components under conditions of heat and shear. The resultant blends are thermoplastic in nature and ...
Blend of ethylene-propylene copolymer or EPDM terpolymer, polysiloxane, silica filler and polyoxyalkylene glycol; prevents mold surface staindoi:US5039725 AThe inventive rubber composition comprises (a) an EPM or EPDM rubber, (b) an organopolysiloxane, (c) a finely divided silica filler and (d)...
1. Characterization of sequential structure in a blend of ethylene-propylene copolymer and polystyrene; 乙丙共聚物-聚苯乙烯共混物的序列结构表征2. Study on sequential structure of ethylene-propylene copolymer by high resolution ~(13)C-NMR; ~(13)C-NMR波谱法研究乙丙共聚物的微观序列结构...
A lubricating composition includes about 50 weight percent to about 70 weight percent of a blend including an olefinic resin and a wax. The lubricating composition also includes about 15 weight percent to about 30 weight percent of a fatty acid amide. Th
Thermoplastic Cable Insulation Comprising a Blend of Isotactic Polypropylene and a Propylene-ethylene Copolymer Thermoplastic cable insulation comprising a blend of isotactic polypropylene and a pro- pylene-ethylene copolymer[J]. IEEE Transactions on Dielectrics & ... Vaughan,A.,S.,... - 《IEEE Tran...
1) 甄准货号: 34139011; 2) 英文品名: Ethylene/propylene copolymer ; 3) 中文品名: 乙烯/丙烯共聚物参照样品; 4) CAS No. 9010-79-1; 5) 规格: 100gm 甄准免费 公司简介 上海甄准生物科技有限公司(简称甄准)专业提供科研试剂产品,主要包括高端化学试剂、生物学试剂、分析标准品、对照品、标准物质等,应用...
Synthesis and characterization of a liquid crystalline polyacetylene with cholesteryl side groups using Schrock‐type molybdenum initiators Synthesis and characterization of a polyrotaxane consisting of beta-cyclodextrins and a poly(ethylene glycol)-poly(propylene glycol) triblock copolymer. ... S Koltzenbu...
Halimatuddahliana,,H Ismail,HM Akil - Journal of Macromolecular Science: Part D - Reviews in Polymer Processing 被引量: 1发表: 2005年 Investigations into the mechanical and physical behavior of thermoplastic elastomers The two TPEs of interest are ethylene-propylene random copolymers and dynamically...
4) ethylene-vinyl acetate copolymer 乙烯-乙酸乙烯共聚物 1. An high elasticity, injection cross-linked, closed-cell foam was prepared based on a polymer blend of ethylene-vinyl acetate copolymer (EVA) and ethylene propylene diene tercopolymer (EPDM) rubber with an inorganic filler (TA). 乙烯-...
二元乙丙橡胶 合成橡胶的一种