公开(公告)号：SE337922B

公开(公告)日：1971-08-23

申请号：SE1200266D

申请日：1966-09-06

Applicant: BAYER AG

Inventor： BRENSCHEDE W ,  MARZOLPH H ,  NOGAJ A ,  WANDEL M ,  REICHARDT H ,  REICHLE A

IPC: C08K5/12 ,  C08K5/42 ,  C08L33/20 ,  C08L67/02 ,  C08F29/54 ,  C08F45/00 ,  C08F47/00 ,  C08F47/12

Abstract: Acrylonitrile polymers containing at least 80% by weight of acrylonitrile units are plasticized with 1 to 20% by weight of polymer of a plasticizer comprising an aryl ester of a C6-C18 aliphatic sulphonic acid or a mixture of a dialkyl phthalate having 1 to 4 carbon atoms in each alkyl group and either an aryl ester of an aliphatic sulphonic acid or a polyester derived from adipic acid and a diol (e.g. a C2-C8 aliphatic diol). The polymer may be a homopolymer or a copolymer, e.g. with methyl acrylate. The plasticized polymers are processed to form filaments, fibres or films. The plasticizer may be added to a solution of the polymer in a solvent such as dimethyl formamide, dimethyl acetamide or dimethyl sulphone, from which the shaped products can then be formed; or the plasticizer may be admixed with the polymer before dissolution.

公开(公告)号：ZA705624B

公开(公告)日：1971-05-27

申请号：ZA705624

申请日：1970-08-14

Applicant: BAYER AG

Inventor： ACKERMANN G ,  WEBER K ,  WANDEL M ,  BAESGEN H ,  MERTSCH J ,  HOELLER H

IPC: D06N3/00 ,  D06N3/14 ,  D06M