Soaps and ester-soaps of .alpha.-olefin derived high molecular weight acids
US4029682A · kind A · utility
24Cited by
15References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 23, 1974 |
| Grant date | Jun 14, 1977 |
| Priority date | — |
| Expiry date | Dec 23, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/098
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Soaps and ester-soaps of high molecular weight branched- and straight-chain aliphatic monocarboxyic acids obtained from .alpha.-olefins containing 22 or more carbon atoms are useful lubricants for structural resins. High molecular weight acids useful for the preparation of the soaps and ester-soaps are obtained by the free radical addition of a short chain monocarboxylic acid to C.sub.22.sub.+ olefin or by ozonization of the C.sub.22.sub.+ olefin. The products of this invention provide excellent internal-external lubrication for PVC homopolymers and copolymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.