公开(公告)号：EP0922567A2

公开(公告)日：1999-06-16

申请号：EP98309893.0

申请日：1998-12-14

Applicant: THE STANDARD OIL COMPANY

Inventor： Jorkasky, Richard J. ,  Percec, Elena Simona ,  Li, George S.

IPC: B32B27/08

CPC classification number: B32B27/308 ,  B32B27/08 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2307/554 ,  B32B2307/558 ,  B32B2307/71 ,  B32B2307/714 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2439/40 ,  B32B2439/60 ,  B32B2597/00 ,  Y10T428/1352 ,  Y10T428/31507 ,  Y10T428/31583 ,  Y10T428/3175 ,  Y10T428/31797 ,  Y10T428/31855

Abstract: A novel multilayer structure in which one layer comprises a polymer comprising a solventless, waterless, melt-processable acrylonitrile olefinically unsaturated polymer and the other layer comprises an organic polymer. Either polymer can be employed as the inner layer or the outer layer component of the multilayer structure.

Abstract translation: 一种新型多层结构，其中一层包含含有无溶剂，无水，可熔融加工的丙烯腈烯属不饱和聚合物的聚合物，而另一层含有有机聚合物。 聚合物可以用作多层结构的内层或外层组分。

公开(公告)号：EP0356207A2

公开(公告)日：1990-02-28

申请号：EP89308513.4

申请日：1989-08-22

Applicant: THE STANDARD OIL COMPANY

Inventor： Percec, Elena Simona ,  Takigawa, Doreen Y.

IPC: C08L33/18 ,  C08L51/04 ,  C08L101/00

CPC classification number: C08L39/06 ,  C08L33/18 ,  C08L33/24 ,  C08L35/00 ,  C08L51/04 ,  C08L73/02 ,  C08L2666/14 ,  C08L2666/04

Abstract: A polymer blend comprises a high nitrile copolymer and a compatible thermoplastic polymer or copolymer containing polar groups, formed from monomers selected from the group consisting of alkylacrylamides, aliphatic and cyclic methacrylates, unsaturated carboxylic acid anhydrides, vinyl pyrrolidones, heterocyclic ring compounds containing two hetero atoms, lactones and phosphorus-containing monomers that form highly crystalline polymers. Such blends can be used to form films and membranes having improved thermal, mechanical and optical properties.

Abstract translation: 聚合物共混物包含高腈共聚物和含有极性基团的相容的热塑性聚合物或共聚物，其由选自烷基丙烯酰胺，脂族和环状甲基丙烯酸酯，不饱和羧酸酐，乙烯基吡咯烷酮，含有两个杂原子的杂环化合物 ，内酯和含磷单体形成高度结晶的聚合物。 这种共混物可用于形成具有改进的热，机械和光学性质的膜和膜。