Endcapped, chain-extended and branched polyesters
US5089598A · kind A · utility
1Cited by
11References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 5, 1990 |
| Grant date | Feb 18, 1992 |
| Priority date | — |
| Expiry date | Oct 5, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G63/6954
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Silane esters are transesterified with hydroxyl-terminated polyester resins to obtain end-capped, extended or branched polyester molding compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.