Patent · US Active

Organic-inorganic hybrid vitreous material

US8030416B2 · kind B2 · utility

0Cited by

8References

8Claims

0Family size

Assignee

CENTRAL GLASS COMPANY, LIMITED · JP

Inventors

Noboru Murata · Ube, JP
Chiharu Takimoto · Somalomo, CM
Yohei Sato · Hachioji, JP

Key dates

Filing date	Jun 11, 2007
Grant date	Oct 4, 2011
Priority date	—
Expiry date	Jan 31, 2028

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K5/098
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

There is provided an organic-inorganic hybrid vitreous material comprising a composite of a polycondensate of an organoalkoxysilane represented by R1nSi(OR2)4-n (R1 is an organic group, R2 is a C1-C5 alkyl group, and n is 1-2) and an organic polymer, wherein the polycondensate of the organoalkoxysilane is in 40-70 wt % and the organic polymer is in 30-60 wt % in case that the total weight of the composite is taken as 100 wt %.

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