Thermoplastic elastomer compositions having improved processing properties
US6297301A · kind A · utility
50Cited by
7References
27Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 16, 1997 |
| Grant date | Oct 2, 2001 |
| Priority date | — |
| Expiry date | Oct 16, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2312/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Thermoplastic elastomers having improved processability are prepared by incorporating one or more organic sulfate or sulfonate salts into blends of thermoplastic polymers and olefinic rubber and melt processing the mixture. The rubber component of the mixture is preferably at least partially cured.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.