Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1996-07-26
1998-07-07
Gulakowski, Randy
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525 66, 525183, C08F 830, C08L 3100, C08L 7700
Patent
active
057770336
ABSTRACT:
A thermoplastic elastomer composition has a plastic phase or matrix of an engineering thermoplastic such as a polyamide and a crosslinked phase of cured acrylic rubbers. The rubbers contain at least two functionalized acrylic rubbers wherein the functional group such as a carboxyl, an epoxy, or a hydroxyl can be the same or different. The curing agents generally react via covalent bonding with the reactive functional groups of the rubbers. The composition can be dynamically vulcanized and when one of the rubbers is a terpolymer of ethylene-alkyl acrylate-unsaturated carboxylic acid, the composition has a single low temperature brittle point.
REFERENCES:
patent: 4348502 (1982-09-01), Coran et al.
patent: 4474927 (1984-10-01), Novak
patent: 4694042 (1987-09-01), McKee et al.
patent: 4871810 (1989-10-01), Saltman
patent: 4996264 (1991-02-01), Aonuma et al.
patent: 5003003 (1991-03-01), Olivier
patent: 5180777 (1993-01-01), Padwa et al.
patent: 5231138 (1993-07-01), Aonuma et al.
patent: 5300573 (1994-04-01), Patel
patent: 5574105 (1996-11-01), Venkataswamy
patent: 5589544 (1996-12-01), Horrion
patent: 5591798 (1997-01-01), Patel
Abdou-Sabet Sabet
Horrion Jacques
Patel Raman
Venkataswamy Krishna
Advanced Elastomer Systems L.P.
Gulakowski Randy
Hudak Daniel J.
Shunk Laura F.
Skinner William A.
LandOfFree
Co-cured rubber-thermoplastic elastomer compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Co-cured rubber-thermoplastic elastomer compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Co-cured rubber-thermoplastic elastomer compositions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1206936