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Aging and Degradation of Polyolefins. III. Polyethylene and Ethylene-Propylene Copolymers

机译：聚烯烃的老化和降解。 III。聚乙烯和乙烯 - 丙烯共聚物

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Reported is a comparison of the effects of changes in structure and degree of crystallinity on oxidations of polyethylene (PE), ethylene-propylene copolymers (EP), and polypropylene (PP) at the same rates of gamma-initiation at 45C.

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作者
Decker, C.; Mayo, F. R.; Richardson, H.;
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年度 1972
页码 p.1-29
总页数 29
原文格式 PDF
正文语种 eng
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关键词
Polymers ; Decomposition ; Oxidation ; Radiation chemistry ; Polyethylene plastics ; Molecular structure ; Reaction kinetics ; Gamma rays ; Alcohols ; Ketones;

机译：聚合物;分解;氧化;辐射化学;聚乙烯塑料;分子结构;反应动力学;γ射线;醇类;酮类;

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专利

1. Comparison of UV-degradation depth-profiles in polyethylene, polypropylene and an ethylene-propylene copolymer [J] . Shyichuk AV, White JR, Craig IH, Polymer Degradation and Stability . 2005,第3期

机译：聚乙烯，聚丙烯和乙烯-丙烯共聚物中UV降解深度分布的比较
2. Chain microstructure of homogeneous ethylene-1-alkene copolymers and characteristics of single site catalysts using a direct C-13 NMR peak method. Part III. Application to ethylene-propylene copolymers showing no inversion [J] . Karssenberg FG, Piel C, Hopf A, Journal of Polymer Science, Part B. Polymer Physics . 2006,第4期

机译：均相乙烯-1-烯烃共聚物的链微结构和使用直接C-13 NMR峰方法的单中心催化剂的特性。第三部分应用于乙烯-丙烯共聚物，无反型
3. Electron spin resonance study on chemical crosslinking reaction mechanisms of polyethylene using a chemical agent. V. Comparison with polypropylene and ethylene-propylene copolymer [J] . Yamazaki T., Seguchi T. Journal of Polymer Science, Part A. Polymer Chemistry . 2000,第18期

机译：用化学试剂对聚乙烯的化学交联反应机理进行电子自旋共振研究。五，与聚丙烯和乙烯-丙烯共聚物的比较
4. Comonomer distribution effect on the ageing behavior of ethylene-propylene random copolymers [C] . Jingbo Wang, Markus Gahleitner, Juliane Braun, International Conference on "Times of Polymers and Composites" . 2018

机译：共聚单体分布对乙烯 - 丙烯无规共聚物的老化行为的影响
5. Development of a hyaluronan-polyethylene copolymer for use in articular cartilage repair. [D] . Oldinski, Rachael. 2009

机译：开发用于关节软骨修复的透明质酸-聚乙烯共聚物。
6. Degradation of connective tissue matrices by macrophages. III. Morphological and biochemical studies on extracellular pericellular and intracellular events in matrix proteolysis by macrophages in culture [O] . 1980

机译：巨噬细胞降解结缔组织基质。三通过培养中的巨噬细胞对基质蛋白水解中细胞外细胞周围和细胞内事件进行形态学和生化研究
7. Rheology of Polystyrene-block-polyethylene-co-(ethylene-propylene)-block-polystyrene Tri-block Copolymer/Paraffinic Oil Blends - Effect of Oil Molecular Weight on the Order-Disorder Transition - [O] . Ryohei Takahashi, Akihiro Nishioka, Akira Ishigami, 2012

机译：聚苯乙烯 - 嵌段 - 聚乙烯 - 共聚物 - 嵌段 - 聚苯乙烯三嵌段共聚物/链烷烃混合物 - 油分子量对秩序紊乱转变的影响 -

Aging and Degradation of Polyolefins. III. Polyethylene and Ethylene-Propylene Copolymers

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