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公开(公告)号：EP2291412A2
公开(公告)日：2011-03-09
申请号：EP09767612.6
申请日：2009-06-17
申请人： Henkel Corporation
CPC分类号： C08F2/00 , B01J8/025 , B01J19/18 , B01J2219/00094 , C08F220/18 , C08F220/26 , C08F2400/02 , C08F2438/00 , C08F2438/01
摘要： A method of conducting controlled radical polymerization, including: (a) providing a mixture of: at least one monomer; at least one monomer solvent; at least one compound metal coordinating capable; and at least one initiator; (b) directing the mixture at a rate over a solid catalyst surface contained in an external chamber to the vessel, the catalyst including a metal or metal compound capable of at least two oxidation states; (c) monitoring the reaction vessel temperature; (d) adjustging the flow rate when the temperature is outside a selected temperature range; and (e) allowing the polymerization to proceed to desired conversion level.
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公开(公告)号：EP2291412B1
公开(公告)日：2013-07-24
申请号：EP09767612.6
申请日：2009-06-17
申请人： Henkel Corporation
CPC分类号： C08F2/00 , B01J8/025 , B01J19/18 , B01J2219/00094 , C08F220/18 , C08F220/26 , C08F2400/02 , C08F2438/00 , C08F2438/01
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3.发明公开CURABLE COMPOSITIONS WITH MOISTURE-CURABLE FUNCTIONALITY CLUSTERS NEAR THE CHAIN ENDS 审中-公开可固化组合物FEUCHTIGKEITSHÄRTUNGSFUNKTIONSCLUSTERN在链末端附近
公开(公告)号：EP2609122A2
公开(公告)日：2013-07-03
申请号：EP11820446.0
申请日：2011-08-22
申请人： Henkel Corporation
CPC分类号： C08F8/00 , C08F220/18 , C08F293/005 , C08F2438/01 , C08F2810/20 , C08F2810/30 , C08F2220/1825 , C08F2230/085
摘要： A process of controlled radical polymerization, and products made therefrom is disclosed. The process includes performing controlled radical polymerization on a composition comprising a polymerizable compound, an initiator, a ligand, and a catalyst; permitting the controlled radical polymerization reaction to proceed until a desired level of conversion is attained, but prior to complete conversion to obtain an intermediate polymerization product; and further reacting the intermediate polymerization product with a reactant having a cluster of multiple reactive sites to provide a polymer reaction product having a cluster of pendent multiple reactive sites adjacent to said terminal ends of said polymer reaction product.
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公开(公告)号：EP2550307A2
公开(公告)日：2013-01-30
申请号：EP11759867.2
申请日：2011-02-17
申请人： Henkel Corporation
IPC分类号： C08F2/50 , C08F2/38 , C07C323/56 , C08L33/08 , C09J133/08
CPC分类号： C08F2/38 , C07C323/52 , C08F2/50 , C08F291/00 , C08F2438/01 , C09D4/06 , C09J4/06 , C08F222/1006
摘要： Macro-photoinitiators having defined polymer chain structure are provided. The macro-photoinitiators are terminated with residues of thiol and/or hydroxyl functional photoinitiators. The macro-photoinitiators may be prepared by controlled radical polymerization methods, such as atom transfer radical polymerization and single electron transfer polymerization methods. Also provided are curable (e.g., photocurable) compositions that include the macro-photoinitiators of the present invention.
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