Reinforced molding compositions with improved crystallization properties
US5219911A · kind A · utility
2Cited by
7References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 29, 1992 |
| Grant date | Jun 15, 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 relate to a reinforced molding composition comprising a polyester or copolyester further comprising repeat units derived from terephthalic acid and 1,4-cyclohexanedimethanol having an inherent viscosity of from about 0.5 to 1.0 g/dL and about 1-10% by weight of the total composition of a low molecular weight polyester glutarate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.