CAS: 27813-02-1; Hydroxypropyl Methacrylate

相似化合物

5919-74-4 7401-88-9 1830-78-0

专利信息

专利号:US-4593080-A
优先权日:1982-06-28
标题:Superior solvent blends for synthesis of acrylic resins for high solids coatings
发明人：BOUBOULIS CONSTANTINE J; KUNTZ IRVING
权利人:EXXON RESEARCH ENGINEERING CO
摘要:According to the present invention, an improved method for providing acrylic copolymer resins is provided in which the polymerization solvent comprises a blend of methyl isobutyl ketone and certain alkyl-substituted benzene solvents. The monomers comprise hydroxy-substituted alkyl (meth)acrylate monomers and non-hydroxy substituted alkyl (meth)acrylate monomers, and the process provides an improved method for forming low molecular weight acrylic resins useful as components in acrylic coatings. The polymerization solvent can remain in the resin to become a solvent employed in the higher solids coating containing the thus-formed acrylic resins and provides improved electrical resistivity, improved solvency and decreased surface tensions over prior art polymerization solvents.

专利号:US-4501868-A
优先权日:1982-06-28
标题 :Superior solvent blends for synthesis of acrylic resins for high solids coatings
发明人：BOUBOULIS CONSTANTINE J; KUNTZ IRVING
权利人:EXXON RESEARCH ENGINEERING CO
摘要:According to the present invention, an improved method for providing acrylic copolymer resins is provided in which the polymerization solvent comprises a blend of methyl isobutyl ketone and certain alkyl-substituted benzene solvents. The monomers comprise hydroxy-substituted alkyl (meth)acrylate monomers and non-hydroxy substituted alkyl (meth)acrylate monomers, and the process provides an improved method for forming low molecular weight acrylic resins useful as components in acrylic coatings. The polymerization solvent can remain in the resin to become a solvent employed in the higher solids coating containing the thus-formed acrylic resins and provides improved electrical resistivity, improved solvency and decreased surface tensions over prior art polymerization solvents.

专利号:US-9611335-B2
优先权日:2010-03-10
标题 :Polymer synthesis
发明人：ARMES STEVEN P; LI YUTING
权利人:ARMES STEVEN P; LI YUTING; UNIV SHEFFIELD
摘要:A method of preparing a block copolymer of Formula (B) wherein P 1 represents a substantially aqueously soluble polymeric component and P 2 represents a substantially aqueously insoluble polymeric component, comprises admixing an aqueously soluble polymer macro-chain transfer agent comprising P 1 with a monomer (M 2 ) and initiating an aqueous dispersion-type radical addition fragmentation chain transfer (RAFT) polymerization. (P 1 ) is derived from a monomer (M 1 ) selected from monomers of the Formulae (M 1A ), (M 1B ) and/or (M 1C ) where R 1 , R 10 and R 11 represent a substituent of (M 1A ) or (M 1C ) which allows P 1 to be at least partially aqueously soluble, R 2 represents H, CH 3 or CN, R S represents one or more substituents of the aromatic ring effective to allow P 1 to be at least partially aqueously soluble, and monomer M 2 is selected from: where R 3 is a substituent of (M 2 ) which allows P 2 to be substantially aqueously insoluble, and R 4 and R 6 independently represent H or methyl.

专利号:US-6787601-B2
优先权日:2001-03-26
标题 :Polymer synthesis
发明人：LAMOLA ANGELO A; BLANKENSHIP ROBERT M
权利人:SHIPLEY CO LLC
摘要:Disclosed is a method of preparing emulsion polymers and a method of preparing porous dielectric materials using the emulsion polymers.

专利号:CN-1548491-A
优先权日:2003-05-13
标 题 :Synthesis of dull resin and UV-cured tough flas varnish

专利号:EP-0099647-B1
优先权日:1982-06-28
标 题 :Superior solvent blends for synthesis of acrylic resins for high solids coatings