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1.发明公开CURE ON DEMAND ADHESIVES AND WINDOW MODULE WITH CURE ON DEMAND ADHESIVE THEREON 有权IF NEEDED固化粘合剂，如果需要可固化粘合剂包含窗口MODULE
公开(公告)号：EP1076679A1
公开(公告)日：2001-02-21
申请号：EP99918849.3
申请日：1999-04-27
IPC分类号： C09J201/10
CPC分类号： C09J175/08 , C08G18/10 , C08G18/12 , C08G18/24 , C08G18/246 , C08G18/4808 , C08G18/4825 , C08G18/718 , C08G65/2642 , C08G65/2651 , C08G65/336 , C08G2190/00 , C09J171/02 , Y10T428/31601 , Y10T428/31612 , Y10T428/31645 , C08G18/307 , C08G18/3893
摘要： In one embodiment the invention is an adhesive composition comprising a) a polymer having a flexible backbone and a reactive moiety capable of cross-linking, b) a particle comprising an active agent encapsulated in an encapsulating agent wherein the active agent comprises a catalyst for cross-linking of the reactive moiety, a curing agent for the reactive moiety, an accelerator for the curing reaction or a mixture thereof; and the encapsulating agent comprises a side chain crystallizable polymer wherein the active agent is not substantially extractable from the particle at ambient conditions in a first extraction after particle formation. In yet another embodiment the invention is a process for binding two substrates together which comprises contacting one of the substrates with an adhesive as described herein, exposing the adhesive to conditions such that the active agent is released so as to contact the active agent with the polymer, contacting the two substrates such that the adhesive is located between the two substrates, and exposing the adhesive between the substrates to curing conditions. In a preferred embodiment of this process the adhesive is activated by exposure to an infrared heating source.
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2.发明授权Method to adhere urethane adhesive to a painted surface with a pre-wipe composition 有权方法适用于粘接urethanetype油漆表面具有丰富的VORST组成
公开(公告)号：EP1042419B1
公开(公告)日：2004-08-11
申请号：EP98964166.7
申请日：1998-12-18
发明人： LIN, Renhe, R.
CPC分类号： C09J5/02 , B05D3/101 , B05D5/10 , C03C17/322 , C03C17/3405 , C03C27/048 , C09J2400/146 , C09J2400/166
摘要： In one aspect, the present invention is a method for treatment of a painted or glass surface so as to provide improved adhesion of a urethane adhesive applied thereafter, comprising the steps of applying a pre-wipe solution to the surface, the pre-wipe solution comprising a hydrocarbyl substituted aromatic sulfonic acid and a solvent for the acid which is soluble in the solvent; and allowing the solvent to evaporate. In a second aspect, the present invention is a pre-wipe composition comprising from 0.5 percent to 10.0 percent by weight of the acid and from 90.0 percent to 99.5 percent by weight of solvent for the acid.
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公开(公告)号：EP1042421A1
公开(公告)日：2000-10-11
申请号：EP98964289.7
申请日：1998-12-23
发明人： LIN, Renhe, R. , MAHDI, Syed, Z.
IPC分类号： C09J175/04
CPC分类号： C09J175/08 , C08G18/089 , C08G18/12 , C08G18/307
摘要： A one-part moisture curable adhesive comprising an isocyanate-terminated prepolymer and an organic monosulfonic acid. The adhesives of the present invention permit bonding to various substrates without the need for a primer. The adhesives of the present invention enable adhesion to acid-resistant paints, melamine carbamate, and acrylic melamine, which have previously been especially difficult to adhere to. A method for using the adhesive composition is also disclosed.
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4.发明授权Method to adhere urethane adhesive to a painted surface with a pre-wipe composition 有权方法适用于粘接urethanetype油漆表面具有丰富的VORST组成
公开(公告)号：EP1042419B2
公开(公告)日：2007-08-01
申请号：EP98964166.7
申请日：1998-12-18
发明人： LIN, Renhe, R.
CPC分类号： C09J5/02 , B05D3/101 , B05D5/10 , C03C17/322 , C03C17/3405 , C03C27/048 , C09J2400/146 , C09J2400/166
摘要： In one aspect, the present invention is a method for treatment of a painted or glass surface so as to provide improved adhesion of a urethane adhesive applied thereafter, comprising the steps of applying a pre-wipe solution to the surface, the pre-wipe solution comprising a hydrocarbyl substituted aromatic sulfonic acid and a solvent for the acid which is soluble in the solvent; and allowing the solvent to evaporate. In a second aspect, the present invention is a pre-wipe composition comprising from 0.5 percent to 10.0 percent by weight of the acid and from 90.0 percent to 99.5 percent by weight of solvent for the acid.
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5.发明公开METHOD TO ACHIEVE IMPROVED ADHESION OF URETHANE ADHESIVE TO A PAINTED SURFACE 有权方法适用于粘接urethanetype油漆表面具有丰富的VORST组成
公开(公告)号：EP1042419A1
公开(公告)日：2000-10-11
申请号：EP98964166.7
申请日：1998-12-18
发明人： LIN, Renhe, R.
CPC分类号： C09J5/02 , B05D3/101 , B05D5/10 , C03C17/322 , C03C17/3405 , C03C27/048 , C09J2400/146 , C09J2400/166
摘要： In one aspect, the present invention is a method for treatment of a painted or glass surface so as to provide improved adhesion of a urethane adhesive applied thereafter, comprising the steps of applying a pre-wipe solution to the surface, the pre-wipe solution comprising a hydrocarbyl substituted aromatic sulfonic acid and a solvent for the acid which is soluble in the solvent; and allowing the solvent to evaporate. In a second aspect, the present invention is a pre-wipe composition comprising from 0.5 percent to 10.0 percent by weight of the acid and from 90.0 percent to 99.5 percent by weight of solvent for the acid.
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