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US 2022/0089852 A1Published application
Ultra Low Thermo Fusion PVC Plastisol Coating and Textile Printing Ink
OwnerHack S. Kanginventor
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Abstract
The present invention relates to a novel plastisol composition that cures at a temperature much lower than conventional plastisols. Also disclosed is a method of applying the composition.
Claims20
A plastisol composition comprising:
- (a) a first copolymer of vinyl chloride and vinyl acetate and optionally a second copolymer of vinyl chloride and vinyl acetate, wherein the mean particle size of the second copolymer is at least about 30% bigger than the mean particle of the first copolymer, and the ratio by weight between the first copolymer and the second copolymer ranges from about 4:1 to about 25:1;
- (b) a plasticizer mixture comprising at least three plasticizers selected from the group consisting of 2,2,4-trimethyl-1,3 pentanediol diisobutyrate, dioctyl terephthalate, dibutyl terephthalate, and benzyl butyl 1,2-cyclohexyldicarboxylate;
- and optionally
- (c) at least one of tris (2-ethylhexyl) 0-acetylcitrate and epoxidized soybean oil.
1 more element
Dependencies are inferred from the claim text.