Poly(lactide) copolymer and process for manufacture thereof
US5359026A · kind A · utility
196Cited by
5References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 30, 1993 |
| Grant date | Oct 25, 1994 |
| Priority date | — |
| Expiry date | Jul 30, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/60
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A copolymerized poly(lactide) polymer. A lactide is copolymerized with an epoxidized fat, oil, or mixture thereof thereby resulting in poly(lactide) copolymers having improved processing properties over prior poly(lactide)s.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.