Poly (arylene sulfide) compositions and manufactures
US6093319A · kind A · utility
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9Claims
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Assignee
Inventors
Key dates
| Filing date | Dec 18, 1998 |
| Grant date | Jul 25, 2000 |
| Priority date | — |
| Expiry date | Dec 18, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L81/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A process is provided for making a composition said process comprising mixing about 60% by weight to about 90% by weight of a first P(AS) having a melt flow index of about 120 grams/10 minutes or more and about 10% by weight to about 40% by weight of a second P(AS) having a melt flow index of about 110 grams/10 minutes or less. In another embodiment of this invention, said composition and manufactures produced from said composition are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.