Methods of improving shelf life of silicone elastomeric sealant
US4772675A · kind A · utility
52Cited by
11References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 1988 |
| Grant date | Sep 20, 1988 |
| Priority date | — |
| Expiry date | Jan 28, 2008 |
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.