Thermoplastic block copolymers
US5798437A · kind A · utility
15Cited by
6References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 1996 |
| Grant date | Aug 25, 1998 |
| Priority date | — |
| Expiry date | Jul 29, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L71/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An amphiphilic block copolymer including a hydrophilic internal segment and polymeric articles made therefrom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.