Composition for curable paints
US4863988A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 13, 1988 |
| Grant date | Sep 5, 1989 |
| Priority date | — |
| Expiry date | Oct 13, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L51/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A composition for curable paints, comprising PA1 (A) 100 parts by weight of a resin for curable paints, and PA1 (B) 0.5 to 10 parts by weight of chlorinated and graft-modified polypropylene which is produced by chlorinating polypropylene graft-modified with a grafting component selected from the group consisting of alpha,beta-unsaturated dicarboxylic acids, anhydrides thereof and esters thereof, and which has a chlorine content of 5 to 50% by weight, said graft-modified polypropylene having a degree of saponification of 5 to 150 mg/g and an intrinsic viscosity [.eta.] of 0.1 to 5 dl/g. A curable paint comprising the composition and a diluent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.