公开(公告)号：US3305514A

公开(公告)日：1967-02-21

申请号：US34314664

申请日：1964-02-06

Applicant: STANDARD OIL CO

Inventor： TIFFAN ARTHUR J ,  SHANK RAYMOND S

IPC: C08F291/00 ,  C08F299/04 ,  C08L63/00 ,  C08L67/06

CPC classification number: C08L63/00 ,  B29C70/12 ,  C08F291/00 ,  C08F299/0478 ,  C08K5/00 ,  C08K5/20 ,  C08K7/02 ,  C08K7/14 ,  C08L27/00 ,  C08L67/06 ,  C08L101/00 ,  C08L2666/04

Abstract: A polymer composition comprises an intimate cohesive mixture of (A) a thermoplastic vinyl halide resin, (B) a thermosetting synthetic polymer, (C) a polymerizable polyalkenyl monomer, (D) a polymerizable monoalkenyl monomer and, optionally, (E) randomly dispersed reinforcing fibres, with the provisos that (i) from 7 to 70 parts by weight of component (A) and from 93 to 30 parts by weight of components (B), (C) and (D) are present per 100 parts of the sum of (A) + (B) + (C) + (D); (ii) up to 80 parts by weight of component (B), up to 80 parts by weight of component (C) and from 10 to 100 parts by weight of component (D) are present per 100 parts by weight of (B) + (C) + (D) and (iii) from 0 to 50 parts by weight of component (E) are present per 100 parts by weight of components (A)+(B)+(C)+(D)+(E). The preferred component (A) is a vinyl chloride homo- or co-polymer, the preferred component (B) is an epoxide resin or an unsaturated alkyd resin and the preferred component (C) is an allyl ester, acrylic ester of a polyhydric alcohol or an allyl phosphate or phosphonate. Component (E) is preferably glass fibres. Stabilizers, antioxidants, polymerization catalysts, fillers &c. may be added including epoxidized vegetable oils. The uncured composition may be formed into the desired shape and then cured.

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：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.