Polymers and uses thereof
US7977429B2 · kind B2 · utility
2Cited by
10References
68Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 20, 2005 |
| Grant date | Jul 12, 2011 |
| Priority date | — |
| Expiry date | Feb 27, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2810/40
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Polymers having polyolefin segments as the side chain, with a structural unit represented by the following Formula (1):wherein A is an olefin polymer having a weight average molecular weight of 400 to 500,000; R is H, an alkyl group, or an aralkyl group; W and Z are each O, HN, or S; and x and y are each 0 or 1, with the proviso that at least one of them is 1. The polymer can be applied as an antistatic agent, a cosmetic additive, a releasing agent for toner, a pigment dispersant, a lubricant for vinyl chloride resins, a coating material, an emulsion composition and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.