Patent · US Active

Silicone rubber and phenolic modified silicone rubber and methods for preparing the same

US11254790B2 · kind B2 · utility

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0References

20Claims

0Family size

Assignee

AEROSPACE RESEARCH INSTITUTE OF MATERIALS & PROCESSING TECHNOLOGY · CN

Inventors

Chen He · Austin, US
Wu LU · Zhuolan Township, TW
Boqian Li · Beijing, CN
Yibing Zeng · Beijing, CN
Junshan Wang · Nanhu, CN

Key dates

Filing date	Sep 14, 2018
Grant date	Feb 22, 2022
Priority date	—
Expiry date	Oct 29, 2038

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G2330/00
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention discloses a silicone rubber and a method for preparing it, and a phenolic modified silicone rubber resin and a method for preparing it. The structural formula of the silicone rubber is shown as follows: The structural formula of the phenolic-modified silicone rubber resin is shown as follows:

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