Patent · US Active

Liquid film based on silane-terminated polymers

US9957415B2 · kind B2 · utility

0Cited by

5References

20Claims

0Family size

Assignee

SIKA TECHNOLOGY AG · CH

Inventors

Thomas PUSEL · Clingen, DE
Raphael Teysseire · Visp, CH
Willi Tenisch · Kriens, CH
Susanne Strauss · Stuttgart, DE
Barbara Jucker · Bellinzona, CH
Carsten Zilg · Ditzingen, DE

Key dates

Filing date	Nov 25, 2014
Grant date	May 1, 2018
Priority date	—
Expiry date	Dec 3, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K2003/2227
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A composition that includes at least one silane-functional polymer P and 20 to 60% by weight of aluminum hydroxide or magnesium hydroxide or mixture thereof, is disclosed. The composition has a viscosity of 500 to 20,000 mPa·s measured according to DIN 53018 at a temperature of 20° C. The composition is suitable as a liquid membrane and has very good flammability properties, i.e., it is difficult to ignite and is self-extinguishing.

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