Reinforced molding composition based on poly(1,4-cyclohexylene dimethylene terephthalate) containing a high molecular weight aliphatic polyester
US5242967A · kind A · utility
20Cited by
6References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 29, 1992 |
| Grant date | Sep 7, 1993 |
| Priority date | — |
| Expiry date | Jan 29, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L67/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
This invention relates to poly(1,4-cyclohexylenedimethylene terephthalate) (PCT) compositions with improved crystallization characteristics due to the presence of a high molecular weight aliphatic polyester. Specifically, the invention is directed to PCT compositions containing an aliphatic polyester with a number-average molecular weight of at least 8,000.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.