Organosilicon compound having amino group and its production...

Details Organosilicon compound having amino group and its production... Organosilicon compound having amino group and its production...

2009-10-20

2011-11-01

Sullivan, Daniel (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Silicon containing

C556S413000, C556S424000, C544S069000, C544S229000

Reexamination Certificate

active

08049027

ABSTRACT:
An organosilicon compound having an amino group is provided. This compound is represented by the following general formula (1):wherein R1and R2respectively represent an unsubstituted or substituted aliphatic monovalent hydrocarbon group containing 1 to 10 carbon atoms with the proviso that the R1and R2may together form a ring with the nitrogen atom to which they are bonded, and that R1and R2may contain a heteroatom; R3and R4independently represent an unsubstituted or substituted monovalent hydrocarbon group containing 1 to 10 carbon atoms; and n represents an integer of 0 to 2. Use of this compound enables production of a polymer product having excellent mechanical properties, high heat resistance, and high transparency. The solution of this compound is stable, and can be stored for a long time, and when used for a polymer modifying agent, it facilitates introduction of amino group and hydroxy group.

REFERENCES:
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patent: 6841197 (2005-01-01), Standke et al.
patent: 2002/0090316 (2002-07-01), Standke et al.
patent: 2006/0161015 (2006-07-01), Klockmann et al.
patent: 2962934 (1999-10-01), None
patent: 2002-226490 (2002-08-01), None
patent: 2005-2000 (2005-01-01), None
patent: 2006-249069 (2006-09-01), None
European Search Report dated Jan. 14, 2010, issued in corresponding European Patent Application No. 09013164.

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