1
Karl F Mueller, William R Good: Water-insoluble hydrophilic copolymers. Ciba Geigy Corporation, Luther A R Hall, March 11, 1980: US04192827 (104 worldwide citation)

A water-insoluble hydrophilic gel comprising: (A) about 30 to about 90% of a hydrophilic (a) polymer of identical or different water-soluble mono-olefinic monomers, or (b) copolymer of said water-soluble monomers with 1 to 70% of water-insoluble, identical or different mono-olefinic monomers, which ...


2
Karl F Mueller, William R Good: Water-insoluble hydrophilic copolymers used as carriers for medicaments and pesticides. Ciba Geigy Corporation, Luther A R Hall, December 8, 1981: US04304591 (68 worldwide citation)

A water-insoluble hydrophilic gel comprising: (A) about 30 to about 90% of a hydrophilic (a) polymer of identical or different watersoluble mono-olefinic monomers, or (b) copolymer of said watersoluble monomers with 1 to 70% of water-insoluble, identical or different mono-olefinic monomers, which po ...


3
Karl F Mueller, William R Good: Water-insoluble hydrophilic copolymers. Ciba Geigy Corporation, Luther A R Hall, July 7, 1981: US04277582 (55 worldwide citation)

A water-insoluble hydrophilic gel comprising: (A) about 30 to about 90% of a hydrophilic (a) polymer of identical or different watersoluble mono-olefinic monomers, or (b) copolymer of said watersoluble monomers with 1 to 70% of water-insoluble, identical or different mono-olefinic monomers, which po ...


4
Karl F Mueller, William R Good: Water-insoluble hydrophilic copolymers used as carriers for medicaments and pesticides. Ciba Geigy Corporation, Luther A R Hall, December 4, 1979: US04177056 (25 worldwide citation)

A water-insoluble hydrophilic gel comprising: (A) about 30 to about 90% of a hydrophilic (a) polymer of identical or different water-soluble mono-olefinic monomers, or (b) copolymer of said water-soluble monomers with 1 to 70% of water-insoluble, identical or different mono-olefinic monomers, which ...


5
Water-insoluble hydrophilic copolymers. Ciba-Geigy, May 24, 1978: GB1511563-A (12 worldwide citation)

The present invention relates to a process for the preparation of crosslinked, water-insoluble, hydrophilic copolymers by copolymerisation of a hydrophilic homopolymer or copolymer with a hydrophobic macromer. These copolymers are suitable for use as hydrophilic membranes in separation methods, as w ...


6
Jonas Weiss, Richard F Stockel: Masonry construction member impregnated with a copolymer of hydroxy alkyl acrylate or methacrylate with long chain alkyl acrylate or methacrylate. National Patent Development Corporation, Cushman Darby & Cushman, February 27, 1979: US04141755 (9 worldwide citation)

Water insoluble, hydrophilic copolymers of 50 to 98% of hydroxyalkyl acrylate or methacrylate wherein the alkyl group has 2 to 3 carbon atoms with 2 to 50% stearyl acrylate or methacrylate are prepared. They are particularly effective for sealing and coating building materials.


7
Water insoluble hydrophilic copolymers. Nat Patent Dev, December 21, 1977: GB1496062-A (1 worldwide citation)

1496062 Hydrophilic (meth)acrylate copolymers NATIONAL PATENT DEVELOPMENT CORP 7 Jan 1975 [7 Jan 1974 22 Nov 1974] 580/75 Heading C3P Hydrophilic, water-insoluble copolymers are derived from (a) HOR 2 OCOC(R) = CH 2 and (b) R 1 -(R 3 O) m -R 3 OCOC(R) = CH 2 (where R = H or CH 3 , R 2 and R 3 = C 2- ...


8
Good William R, Mueller Karl F: Copolymeres hydrophiles, insolubles dans leau, Water-insoluble hydrophilic copolymers. Ciba-Geigy, FETHERSTONHAUGH & CO, March 10, 1981: CA1097448

Abstract of the Disclosure A water-insoluble hydrophilic gel comprising: A) about 30 toabout 90% of a hydrophilic a) polymer of identical or different water-soluble monomers with 1 to 70% of water-insoluble, identical or differ-ent mono-olefinic monomers, which polymer or copolymer is cross-linkedwi ...