Blends of copoly(arylene sulfide) and polyamide
US5155176A · kind A · utility
8Cited by
5References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 23, 1992 |
| Grant date | Oct 13, 1992 |
| Priority date | — |
| Expiry date | Mar 23, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L81/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A composition comprising an admixture of PA0 (A) a copoly(arylene sulfide) corresponding to the structure EQU [(--A--S--).sub.1-x (--A--S--S--).sub.x ].sub.n PA0 wherein A is a divalent substituted or unsubstituted aromatic radical, x is in the range of 0.5 to 0.001 and n is at least 25, and PA0 (B) a polyamide corresponding to the general structure ##STR1## or to the general structure ##STR2##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.