Polyurethane resin
US8722752B2 · kind B2 · utility
14Cited by
18References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 14, 2008 |
| Grant date | May 13, 2014 |
| Priority date | — |
| Expiry date | Oct 14, 2028 |
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.