Polyamide-based thermoplastic compositions
US6376037B1 · kind B1 · utility
29Cited by
10References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2000 |
| Grant date | Apr 23, 2002 |
| Priority date | — |
| Expiry date | Mar 27, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/139
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Polyamide-based thermoplastic compositions comprising by weight:50 to 99% of a polyamide (A1),1 to 50% of a catalyzed polyamide (A2),0 to 40% of a plasticizer,0 to 60%, preferably 0 to 30%, of a flexible modifier, the total being 100%, are useful for manufacturing articles, for example, flexible pipes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.