05629376 is referenced by 18 patents and cites 45 patents.

Novel polyacrylic acid resins are prepared by polymerizing a monomer selected from the group consisting of H.sub.2 C.dbd.CHCO.sub.2 X, H.sub.2 C.dbd.CR.sup.1 CO.sub.2 X, HR.sup.2 C.dbd.CHCO.sub.2 X, HR.sup.2 C.dbd.CR.sup.1 CO.sub.2 X, HR.sup.2 C.dbd.CHCOX, H.sub.2 C.dbd.CHCOX, H.sub.2 C.dbd.CR.sup.1 COX, HR.sup.2 C.dbd.CR.sup.1 COX, H.sub.2 C.dbd.CHCSO.sub.v X, HR.sup.2 C.dbd.CHCSO.sub.v X, HR.sup.2 C.dbd.CR.sup.1 CSO.sub.v X, H.sub.2 C.dbd.CR.sup.1 CSO.sub.v X, H.sub.2 C.dbd.CHCON(R.sup.3).sub.2, HR.sup.2 C.dbd.CHCON(R.sup.3).sub.2, H.sub.2 C.dbd.CR.sup.1 CON(R.sup.3).sub.2, OR HR.sup.2 C.dbd.CR.sup.1 CON(R.sup.3).sub.2, or a combination thereof, in the presence of at least 10% by weight of reaction components of an aromatic sulfonic acid or its salt, wherein:

R.sup.1 and R.sup.2 are independently a substituted or unsubstituted alkyl, alkenyl, aromatic, aralkyl or alkaryl moiety of C.sub.1 to C.sub.20 ;

R.sup.3 is independently hydrogen or a substituted or unsubstituted alkyl, alkenyl, aromatic, aralkyl or alkaryl moiety of C.sub.1 to C.sub.20 ; and

X is hydrogen, substituted or unsubstituted alkyl, alkenyl, aromatic, aralkyl, or alkaryl moiety of C.sub.1 to C.sub.20 ; --CH.sub.2 CH.sub.2 (CF.sub.2 CF.sub.2).sub.n CF.sub.2 CF.sub.3, wherein n is 1-7; polyoxyalkylene; --C(R.sup.2).sub.2 R.sup.3 Y, wherein R.sup.3 is alkylene or polyoxyalkylene (or a combination thereof), and Y is --OSO.sub.3 H, --SO.sub.3 H, --CO.sub.2 H, --PO.sub.3 H, --OPO.sub.3 H, or a salt thereof; CF.sub.3 (CF.sub.2).sub.q -, wherein q is 1-11, hexafluorobutyl, tetrafluoropropyl, sodium, potassium, lithium, ammonium, or quaternary amine; and v is 0, 1, or 2.

Title
Polyacrylic acid compositions for textile processing
Application Number
606467
Publication Number
5629376
Application Date
May 17, 1993
Publication Date
May 13, 1997
Inventor
Jeffrey R Alender
Marietta
GA, US
Thomas H Moss III
Rome
GA, US
Michael S Williams
Rome
GA, US
R Richard Sargent
Rome
GA, US
Agent
Kilpatrick & Cody
Assignee
Peach State Labs
GA, US
IPC
C08F 120/54
C08F 128/02
C08F 130/02
C08F 122/18
C08F 2/00
C11D 1/22
C08K 5/42
View Original Source