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...
Patent
1998-03-24
1998-09-08
Smith, Jeffrey T.
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...
524827, C08L 3504
Patent
active
058046518
ABSTRACT:
This invention discloses heat sensitizable latices and a process for synthesizing heat sensitizable latices. This invention more specifically discloses a process for preparing a heat sensitizable latex which comprises the steps of (1) polymerizing at least one conjugated diolefin monomer in an aqueous polymerization medium by free radical polymerization in the presence of an emulsifier system which is comprised of a fatty ethoxylated monomaleate and optionally an alkyl monomaleate to produce a first latex composition; and (2) adding a water soluble organically modified polysiloxane to the first latex composition to produce the heat sensitizable latex. The present invention further discloses a heat sensitizable latex composition which is comprised of (1) at least one rubbery polymer; (2) water; (3) an emulsifier system which is comprised of a fatty ethoxylated monomaleate and optionally an alkyl monomaleate; and (4) at least one water-soluble organically modified polysiloxane.
REFERENCES:
patent: 4202809 (1980-05-01), Eash
Muller Pascale Francine Jeanne
Rouviere Fabienne Arlette Francoise
Cheng Wu C.
Rockhill Alvin T.
Smith Jeffrey T.
The Goodyear Tire & Rubber Company
LandOfFree
Heat sensitizable latex does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Heat sensitizable latex, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat sensitizable latex will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1282832