Disulfide-containing phenolic resin as curing agent for epoxy resin
US7491789B2 · kind B2 · utility
0Cited by
7References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 17, 2007 |
| Grant date | Feb 17, 2009 |
| Priority date | — |
| Expiry date | Aug 8, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G59/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention discloses a sulfur-containing phenolic resin which comprises an organic group represented by the following formula (1):—R1—S—R2—S—R1— (1)
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.