Silicone pressure sensitive adhesive compositions and method for making
US5612400A · kind A · utility
7Cited by
10References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 1995 |
| Grant date | Mar 18, 1997 |
| Priority date | — |
| Expiry date | Jun 6, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L83/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Silicone pressure sensitive adhesive compositions are provided which are free of volatile organic solvents. Silicone fluids in the form of cyclic or linear organosiloxanes, and having a boiling point at atmospheric pressure of 250.degree. C. or less, are used in combination with an organopolysiloxane gum and an organosiloxane hydrolyzate of SiO.sub.2 units and triorganosiloxy units.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.