Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1982-09-30
1983-12-06
Hoke, Veronica P.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524291, 524333, 524343, 525902, C08K 534, C08K 513
Patent
active
044194714
ABSTRACT:
Disclosed are improved styrene-butadiene (SBR) core-alkyl acrylate/methacrylate shell-polymer compositions and an improved process for applying patterns to textiles by screen printing employing these polymer compositions as binders. The process for preparing the improved polymers is also set forth. The core comprises an SBR copolymer which contains an antioxidant and is at least partially encased by an integral shell of a copolymer of an alkyl acrylate or methacrylate which is formed by copolymerization with an ultraviolet light stabilizer. When used as binders for screen printing, these compositions produce textiles which exhibit a desirable combination of crock fastness, cyclic aging and hand properties.
REFERENCES:
patent: 2962533 (1960-11-01), Hardy et al.
patent: 3446873 (1969-05-01), Saito et al.
patent: 4178303 (1979-12-01), Lorenz
patent: 4264678 (1981-04-01), Nelsen et al.
Meyer et al., "Emulsion Rubbers Copolymerized with Monomeric Antioxidants", Rubber Chemistry and Technology, vol. 46, No. 1, pp. 106-114, Mar. 1973.
Alwani Dru
Nelsen Suzanne
Ozari Yehuda
Wotier Edward
GAF Corporation
Hoke Veronica P.
Mauel Marilyn J.
Mohr J. Gary
Ward Joshua J.
LandOfFree
Core-shell polymers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Core-shell polymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Core-shell polymers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2030327