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- The film has a core layer of cyclic olefin copolymer (COC), outer layers of polypropylene and a surface layer of polyethylene laminate. 這部影片的核心層的環(huán)烯烴共聚物（奧委會(huì )） ，外層聚丙烯和表面層的聚乙烯板。
- Keywords cyclo olefin copolymer;dicyclopentadiene;norbornene;metallocene;amorphous thermoplastics;ring opening metathesis polymerzation; 環(huán)烯共聚物;雙環(huán)戊二烯;降冰片烯;茂金屬;非結晶熱塑性塑料;開(kāi)環(huán)復分解聚合反應;
- olefin copolymer 烯烴共聚物
- Keywords viscosity index improver（VII）;polymethacrylate;olefin copolymers;hy drogenated styrene-diene copolymer;development;summarization; 粘度指數改進(jìn)劑;聚甲基丙烯酸酯;乙丙共聚物;氫化苯乙烯雙烯共聚物;發(fā)展;綜述;
- Olefin gas closely approximates air. 烯空氣跟空氣十分近似。
- Solution of a copolymer with acidic groups. 含酸性基的共聚物溶液。
- One of the compounds that constitute a copolymer. 共聚用單體構成共聚物的化合物的一種
- The graft copolymer was indentified by IR. 利用紅外光譜對接枝共聚物進(jìn)行了表徵。
- The monomer and copolymer were characterized by IR. 單體及共聚物用IR等進(jìn)行了表征。
- Homopolymer and copolymer resins of vinyl chloride. 氯乙烯均聚物和共聚物樹(shù)脂。
- The SBS block copolymer is one kind. SBS嵌段共聚物就是一種。
- I advise you don't,but put on some olefin to conserve it. 建議不磨了，上石臘保存起來(lái)吧。
- Ozone is formed in the reaction, and a nitro derivative of the olefin. 在反應中形成臭氧及烯烴的硝基衍生物。
- Nitrile is a copolymer of butadiene and acrylonitrile. 腈是一種丁二烯與丙烯腈的共聚物。
- Collect supply/demand data and conduct marketing analysis for olefin products. 收集烯烴產(chǎn)品的市場(chǎng)供需數據并做市場(chǎng)調研。
- IR analysis shows that SA is an AMPS-TA binary copolymer. 通過(guò)對緩凝劑SA進(jìn)行紅外光譜分析,表明SA屬于A(yíng)MPS-TA二元共聚物。
- ACR is a copolymer of methyl methacrylate with acrylate. ACR是一種甲基丙烯酸甲酯與丙烯酸酯類(lèi)的共聚物。
- The coating material of copolymer has good hardness and glossiness. 共聚物的涂膜具有較好的光澤度及硬度。
- S/B block copolymer was characterized by GPC, 1H NMR, IR, DSC. 透射式電鏡能明顯地觀(guān)察到聚合物的微觀(guān)相分離結構。
- olefin copolymers 乙丙共聚物
