Semicrystalline polymer blend compositions with enhanced interspherulitic and interlamellar strength
US6153703A · kind A · utility
56Cited by
5References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 16, 1996 |
| Grant date | Nov 28, 2000 |
| Priority date | — |
| Expiry date | Aug 16, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2205/04
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
This invention relates to a semicrystalline polymer composition with reinforced spherulite boundaries and interlamellar strength, comprising a major amount of a first semicrystalline polymer and a minor amount of a second semicrystalline homopolymer or a semicrystalline copolymer and a process of making the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.