Organosilicon compounds and rubber compositions made by...

Details Organosilicon compounds and rubber compositions made by... Organosilicon compounds and rubber compositions made by...

2006-11-21

2010-06-08

Jagannathan, Vasu (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C556S427000, C524S437000, C524S492000, C526S335000, C152S450000

Reexamination Certificate

active

07732517

ABSTRACT:
An organosilicon compound having a structure represented by following general formula:R1: methyl group or ethyl group, R2: a branched or linear, saturated or unsaturated aliphatic hydrocarbon group having 3 to 8 carbon atoms, n: 0.5˜2.5 (an average composition), R3: a divalent hydrocarbon group of —CH2—, —CH2CH2—, —CH2CH2CH2—, —CH2CH2CH2CH2—, —CH2CH2CH2CH2CH2—, —CH(CH3)—, —CH2CH(CH3)—, —C(CH3)2—, —CH(C2H5)—, —CH2CH2CH(CH3)— or —CH2CH(CH3)CH2—, X: S, S(C═O)—R4, SH or NH(3−p), and R4: a branched or linear, saturated or unsaturated aliphatic hydrocarbon group having 1 to 30 carbon atoms. When X═S, p=2 and m=1˜10. When X═S(C═O)—R4, p=1 and m=1. When X═SH, p=1 and m=1. When X═NH(3−p), p=1˜3 and m=1. The organosilicon compound simultaneously suppresses discharge of volatile alcohols generated during the reaction with an inorganic filler and exhibits great reactivity with the inorganic filler.

REFERENCES:
patent: 3842111 (1974-10-01), Meyer-Simon et al.
patent: 5563231 (1996-10-01), Barringer, Jr. et al.
patent: 6022923 (2000-02-01), Araki et al.
patent: 6433206 (2002-08-01), Gedon et al.
patent: 6624230 (2003-09-01), Luginsland
patent: 6673954 (2004-01-01), Gedon et al.
patent: 7323582 (2008-01-01), Deschler et al.
patent: 2003/0130388 (2003-07-01), Luginsland et al.
patent: 2005/0004386 (2005-01-01), Deschler et al.
patent: 2006/0025506 (2006-02-01), Weller et al.
patent: 0 949 263 (1999-10-01), None
patent: 1 285 926 (2003-02-01), None
patent: 1 500 363 (1978-02-01), None
patent: 50-108225 (1975-08-01), None
patent: 10-36513 (1998-02-01), None
patent: 2000-103794 (2000-04-01), None
patent: 2002-275311 (2002-09-01), None
patent: 2003-201295 (2003-07-01), None
patent: 2005-35889 (2005-02-01), None
patent: 2005-510520 (2005-04-01), None
patent: 03/016387 (2003-02-01), None
patent: 2006/015010 (2006-02-01), None

Affiliated with

Also associated with

Rating

Organosilicon compounds and rubber compositions made by... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Organosilicon compounds and rubber compositions made by..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organosilicon compounds and rubber compositions made by... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4213570