Block copolymer composed of an addition polymer and a linear saturated polyester
US4180528A · kind A · utility
8Cited by
4References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 26, 1978 |
| Grant date | Dec 25, 1979 |
| Priority date | — |
| Expiry date | Jun 26, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L67/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed is a A-B-A type block copolymer wherein the A- block is an addition polymer and the -B- block is a linear saturated polyester containing two ##STR1## units. This copolymer can be represented as ##STR2##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.