Patent · US Expired

Bonding, sealing and adhesive composition based on silicone

US5246974A · kind A · utility

5Cited by

14References

3Claims

0Family size

Assignee

Hilti Aktiengesellschaft · LI

Inventors

Reinhard Jonas · Idstein, DE
Herbert Muenzenberger · Wiesbaden, DE

Key dates

Filing date	Jun 19, 1992
Grant date	Sep 21, 1993
Priority date	—
Expiry date	Jun 19, 2012

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09K2200/0247
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A foamable, curable composition or mass based on silicone is disclosed which comprises components which expand at higher temperatures and which do not burn or are difficult to burn. The mass is suitable for fire-proofing, since the burning temperature leads to an expansion of these components. The mass can be used to seal or cover objects which are in danger of burning or can be formed into a finished, molded object or body and used as such.

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