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1. 发明申请

US20140216656A1 LOW SURFACE ENERGY BONDING ADHESIVE FORMULATION AND PROCESS FOR THE USE THEREORF 有权
标题翻译：低表面能量粘结胶粘剂配方及使用方法
公开(公告)号：US20140216656A1
公开(公告)日：2014-08-07
申请号：US14103822
申请日：2013-12-11
申请人： Illinois Tool Works, Inc.
发明人： Prashant Koshti , Brajesh Shukla , Subodh Deshpande , Dan Doe , Peter Carbutt
IPC分类号： C09J4/00 , C09J7/02
CPC分类号： C09J7/02 , B05D5/10 , C08F220/18 , C08F222/1006 , C08K5/17 , C08K5/55 , C08L23/14 , C09J4/06 , C09J7/20
摘要： An adhesive two-part formulation is provided that includes an amount of free-radical curable monomers, each of said monomers containing at least one acrylate moiety. Also preset in the formulation is an amount of a chlorosulfonated polymer; a Lewis acid; a polyfunctional monomer amount of dimethacrylate monomer, trimethacrylate monomer, an elastomer, a thermoplastic additive, or a combination thereof. A borane-amine complex is provided as an activator. A process of applying the formulation to a substrate includes mixing together the formulation components such that each part has a storage stability at 50° C. for 30 days where the viscosity at 30 days is within 40% of an initial viscosity. The mixture is applied to the substrate and then allowed to cure to achieve an initial strength of at least 345 kiloPascals (kPa) within 30 minutes and 40 minutes for adhesive:activator weight ratio of 1:1 and 10:1, respectively.
摘要翻译：提供了一种粘合剂两部分制剂，其包含一定量的可自由基固化的单体，每种所述单体含有至少一个丙烯酸酯部分。配方中也预设了一定量的氯磺化聚合物; 路易斯酸; 多官能单体量的二甲基丙烯酸酯单体，三甲基丙烯酸酯单体，弹性体，热塑性添加剂或其组合。提供硼烷 - 胺络合物作为活化剂。将制剂施用于基质的方法包括将制剂组分混合在一起，使得各部分在50℃下的储存稳定性为30天，其中30天时的粘度在初始粘度的40％以内。将混合物施加到基材上，然后固化，在30分钟内达到至少345千帕（kPa）的初始强度，分别为粘合剂：活化剂重量比为1:1和10:1的初始强度为40分钟。

2. 发明授权

US09382452B2 Low surface energy bonding adhesive formulation and process for the use thereof 有权
标题翻译：低表面能粘合剂配方及其使用方法
公开(公告)号：US09382452B2
公开(公告)日：2016-07-05
申请号：US14103822
申请日：2013-12-11
申请人： Illinois Tool Works, Inc.
发明人： Prashant Koshti , Brajesh Shukla , Subodh Deshpande , Dan Doe , Peter Carbutt
IPC分类号： B05D5/10 , C09J7/02 , C08K5/17 , C08K5/55 , C09J4/06 , C08F220/18 , C08F222/10 , C08L23/14
CPC分类号： C09J7/02 , B05D5/10 , C08F220/18 , C08F222/1006 , C08K5/17 , C08K5/55 , C08L23/14 , C09J4/06 , C09J7/20
摘要： An adhesive two-part formulation is provided that includes an amount of free-radical curable monomers, each of said monomers containing at least one acrylate moiety. Also preset in the formulation is an amount of a chlorosulfonated polymer; a Lewis acid; a polyfunctional monomer amount of dimethacrylate monomer, trimethacrylate monomer, an elastomer, a thermoplastic additive, or a combination thereof. A borane-amine complex is provided as an activator. A process of applying the formulation to a substrate includes mixing together the formulation components such that each part has a storage stability at 50° C. for 30 days where the viscosity at 30 days is within 40% of an initial viscosity. The mixture is applied to the substrate and then allowed to cure to achieve an initial strength of at least 345 kiloPascals (kPa) within 30 minutes and 40 minutes for adhesive:activator weight ratio of 1:1 and 10:1, respectively.
摘要翻译：提供了一种粘合剂两部分制剂，其包含一定量的可自由基固化的单体，每种所述单体含有至少一个丙烯酸酯部分。配方中也预设了一定量的氯磺化聚合物; 路易斯酸; 多官能单体量的二甲基丙烯酸酯单体，三甲基丙烯酸酯单体，弹性体，热塑性添加剂或其组合。提供硼烷 - 胺络合物作为活化剂。将制剂施用于基质的方法包括将制剂组分混合在一起，使得各部分在50℃下的储存稳定性为30天，其中30天时的粘度在初始粘度的40％以内。将混合物施加到基材上，然后固化，在30分钟内达到至少345千帕（kPa）的初始强度，分别为粘合剂：活化剂重量比为1:1和10:1的初始强度为40分钟。

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