METHOD FOR PRODUCING HOMOPOLYMER OR RANDOM COPOLYMER OF HYDROXYL GROUP-CONTAINING VINYL ETHER
申请人:MARUZEN PETROCHEMICAL CO., LTD.
公开号:US20150005467A1
公开(公告)日:2015-01-01
[Object] To provide a method of producing a homopolymer or random copolymer of hydroxyl group-containing vinyl ether simply and conveniently as well as efficiently.
[Means for solving problem] A method of producing a homopolymer or random copolymer of hydroxyl group-containing vinyl ether according to the present invention comprises the step of polymerizing a monomer component comprising at least one hydroxyl group-containing vinyl ether using an oil-soluble radical polymerization initiator in the absence or presence of a solvent.
Das stabilisierte Bindemittel ist ein Gemisch von zwei Copolymeren und mindestens einem Härter. Das eine Copolymer enthält Fluor oder Silizium und einen UV-Absorber in copolymerisierter Form. Das andere Copolymere ist ein Acrylharz. Als Härter können Melaminharze oder Polyisocyanate verwendet werden.
METHOD FOR PRODUCING HOMOPOLYMER OR RANDOM COPOLYMER OF HYDROXYL GROUP-CONTAINING VINYL ETHER
申请人:Maruzen Petrochemical Co., Ltd.
公开号:EP2816065A1
公开(公告)日:2014-12-24
[Object] To provide a method of producing a homopolymer or random copolymer of hydroxyl group-containing vinyl ether simply and conveniently as well as efficiently.
[Means for solving problem] A method of producing a homopolymer or random copolymer of hydroxyl group-containing vinyl ether according to the present invention comprises the step of polymerizing a monomer component comprising at least one hydroxyl group-containing vinyl ether using an oil-soluble radical polymerization initiator in the absence or presence of a solvent.
MONOMER COMPOSITION AND CURABLE COMPOSITION CONTAINING SAME
申请人:Daicel Corporation
公开号:EP3162822A1
公开(公告)日:2017-05-03
Provided is a monomer composition that has rapid curability and can be rapidly cured even in the presence of oxygen and/or water, to form a cured product having excellent adhesion to a wide variety of substrates. The monomer composition according to the present invention includes vinyl ether compounds (A). The monomer composition contains a monofunctional monomer in an amount of 20 to 80 weight percent, a hydroxy-free multifunctional vinyl ether compound in an amount of 5 to 80 weight percent, and a hydroxy-containing vinyl ether compound in an amount of 0.1 weight percent to less than 10 weight percent, where all weight percentages are based on the total weight of the monomer composition.
PROCESS FOR PRODUCING VINYL ETHER POLYMER HAVING HYDROXY GROUPS IN SIDE CHAINS, AND TEMPERATURE-RESPONSIVE POLYMER MIXTURE
申请人:Maruzen Petrochemical Co., Ltd.
公开号:EP3395842A1
公开(公告)日:2018-10-31
[Object] To provide a method for producing a vinyl ether polymer having a hydroxyl group on the side chain, wherein the vinyl ether polymer having a low viscosity and excellent workability and processability is produced in a simple and efficient method.
[Means for solving problem] The present invention relates to a method for producing a vinyl ether polymer having a hydroxyl group on the side chain, characterized in that vinyl ether comprising a hydroxyl group is subjected to radical polymerization by using an oil-soluble azo polymerization initiator, in the presence of a mixed solvent comprising water and an organic solvent selected from alcohol or cyclic ether radical polymerization.