Resin modifier and modified resin
US5079284A · kind A · utility
6Cited by
23References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 8, 1990 |
| Grant date | Jan 7, 1992 |
| Priority date | — |
| Expiry date | Feb 8, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G63/91
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A polymer such as polyester is modified with reaction with a modifier of a compound having the formula: ##STR1## in which X is halogen, Y.sub.1 and Y.sub.2 are a three- to eight-membered ring, Z is a divalent organic group and n is 1 or more.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.