Patent · US Active

Metal containing condensation reaction catalysts, methods for preparing the catalysts, and compositions containing the catalysts

US9139699B2 · kind B2 · utility

2Cited by

99References

7Claims

0Family size

Assignee

Dow Corning Corporation · US

Inventors

Simon Cook · Guildford, GB
Shuangbing Han · Midland, US
Matthew Olsen · Collegeville, US

Key dates

Filing date	Oct 4, 2013
Grant date	Sep 22, 2015
Priority date	—
Expiry date	Oct 4, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P20/52
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A composition is capable of curing via condensation reaction. The composition uses a new condensation reaction catalyst. The new condensation reaction catalyst is used to replace conventional tin catalysts. The composition can react to form a gum, gel, rubber, or resin.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.