Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From silicon reactant having at least one...
Reexamination Certificate
2007-01-02
2007-01-02
Peng, Kuo-Liang (Department: 1712)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From silicon reactant having at least one...
C526S279000, C526S326000, C526S329700, C528S901000
Reexamination Certificate
active
10736708
ABSTRACT:
Disclosed is a copolymer comprising a polyethylene segment which is a main chain; a reactive silicon-containing group which is a side group of the polyethylene segment; and a polycondensation segment bonded to the polyethylene segment, which is a part of the main chain together with the polyethylene segment or a side chain with respect to the polyethylene segment. There are provided a condensation polymer having many reactive silicon-containing groups with respect to one molecule and an organic-inorganic hybrid polymeric material having superior properties such as strength, heat resistance, weather resistance and chemical resistance by using the polymer.
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English language abstract for JP 03 160010 A (Jul. 10, 1991).
Arakawa Motoomi
Sasao Shigehiro
Shimada Masayuki
Sukata Kazuaki
Birch & Stewart Kolasch & Birch, LLP
Orient Chemical Industries Ltd.
Osaka Municipal Government
Peng Kuo-Liang
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