Method of improving shelf life of silicone elastomeric sealant
US4871827A · kind A · utility
47Cited by
11References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 1986 |
| Grant date | Oct 3, 1989 |
| Priority date | — |
| Expiry date | Mar 3, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S528/901
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The method of this invention produces an elastomeric silicone sealant having an improved shelf life. The sealant comprises an alkoxysilethylene ended polydiorganosiloxane polymer, an alkoxytrialkoxysilane crosslinker, and a titanium catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.