Chlorinated polyethylene composition and process for curing chlorinated polyethylene
US4237248A · kind A · utility
0Cited by
4References
6Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 27, 1978 |
| Grant date | Dec 2, 1980 |
| Priority date | — |
| Expiry date | Jun 27, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/5399
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A cured or uncured chlorinated polyethylene composition comprising PA1 (A) chlorinated polyethylene, PA1 (B) a complex formed between hexamethylphosphoric triamide and a member selected from the group consisting of carboxylic acids, cyanuric acid, substituted or unsubstituted phenols, alcohols and metal salts, and PA1 (C) a member selected from the group consisting of (a) a mercaptotriazine, (b) a thiuram disulfide and (c) sulfur. And a process for curing chlorinated polyethylene, which comprises heating it in the presence of (B) and (C) at a temperature of about 100.degree. to about 200.degree. C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.