Polyurethane resin
US9796824B2 · kind B2 · utility
1Cited by
19References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2013 |
| Grant date | Oct 24, 2017 |
| Priority date | — |
| Expiry date | Aug 13, 2033 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01F6/70
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed is a polyurethane resin which is obtained by a reaction between a polyisocyanate component, which contains 1,4-bis(isocyanatomethyl)cyclohexane including not less than 80% by mole of trans isomers, and an active hydrogen compound component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.