公开(公告)号：US3682858A

公开(公告)日：1972-08-08

申请号：US3682858D

申请日：1970-03-18

Applicant: STANDARD OIL CO OHIO

Inventor： SHANK RAYMOND S ,  KALLENBORN VERNON H ,  KENNEDY ALICE W

IPC: C08F283/01 ,  C08K3/00 ,  C08K7/02 ,  C08K1/02

CPC classification number: C08K7/02 ,  C08F283/01 ,  C08K3/013 ,  C08L67/06

Abstract: A THERMOSETTING RESIN COMPOSITION WHICH IS COMPOSED OF AN ETHYLENICALLY UNSATURATED POLYMERIZABLE POLYESTER, DIALLYL PHTHALATE, N-T-OCTYL ACRLAMIDE AND OPTIONALLY FILLERS, PIGMENTS AND REINFORCING AGENTS IS DESCRIBED.

公开(公告)号：US3907932A

公开(公告)日：1975-09-23

申请号：US48746674

申请日：1974-07-11

Applicant: STANDARD OIL CO OHIO

Inventor： KENNEDY ALICE W ,  SHANK RAYMOND S ,  WARDLOW JR EDDIE

IPC: C08L33/00 ,  C08F6/00 ,  C08F279/02 ,  C08K5/57 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L33/02 ,  C08L33/18 ,  C08L51/00 ,  C08L51/02 ,  C08L101/00 ,  C08F45/62

CPC classification number: C08F279/02 ,  C08K5/57 ,  C08K5/58 ,  C08F220/42 ,  C08L51/04 ,  C08L33/18

Abstract: A polymer composition containing a high proportionate amount of olefinic nitrile is stabilized against thermal discoloration by inclusion therein from about 0.05 to 2 parts by weight per hundred parts of resin of an organotin maleate compound selected from the group consisting of the hydrocarbon tin maleates and the hydrocarbon tin-bis-maleate half esters.

Abstract translation: 包含高比例量烯烃腈的聚合物组合物通过包含其中的稳定而防止热变色，其中每100份树脂选自马来酸二异辛酯和碳氢化合物的有机锡马来酸酯化合物的约0.05-2重量份 锡 - 双马来酸酯半酯。

公开(公告)号：CA1061041A

公开(公告)日：1979-08-21

申请号：CA231226

申请日：1975-07-10

Applicant: STANDARD OIL CO OHIO

Inventor： KENNEDY ALICE W ,  SHANK RAYMOND S ,  WARDLOW EDDIE JR

IPC: C08L33/00 ,  C08F6/00 ,  C08F279/02 ,  C08K5/57 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L33/02 ,  C08L33/18 ,  C08L51/00 ,  C08L51/02 ,  C08L101/00 ,  C08K5/09 ,  C08L51/04

Abstract: Stabilization of copolymers and graft copolymers containing a high proportionate amount of olefinic nitrile against thermal discoloration is disclosed. The stabilization is accomplished by inclusion into the polymer minor amounts of an organotin maleate compound of the formula: (R2SnC4H2O4) x wherein x is an integer of from 1 to 4 R is an alkyl of from 2 to 12 carbon atoms; and R2Sn(C4 H2O4R')2 wherein R is defined as above and R' is an alkyl of 4 to 14 carbon atoms.