Polyacetal copolymers and process for production thereof
US4535127A · kind A · utility
15Cited by
10References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 1984 |
| Grant date | Aug 13, 1985 |
| Priority date | — |
| Expiry date | Mar 13, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L77/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A polyacetal copolymer composed of an acetal polymer portion and a thermoplastic elastomer portion having soft segments and hard segments, the second-order transition temperature of said elastomer portion being in the range of -120.degree. to 40.degree. C. A process for producing such a polyacetal copolymer is also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.