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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。

3. 发明申请

US20140231009A1 GALVANIZED METAL BONDING ADHESIVE FORMULATION AND PROCESS FOR THE USE THEREOF 有权
标题翻译：金属焊接粘合剂配方及其使用方法
公开(公告)号：US20140231009A1
公开(公告)日：2014-08-21
申请号：US14103517
申请日：2013-12-11
申请人： Illinois Tool Works, Inc.
发明人： Nagesh Chitnavis , Mona Kulkarni , Subodh Deshpande , Daniel K. Doe , Peter Carbutt
IPC分类号： C09J147/00 , C09J5/00
CPC分类号： C09J147/00 , C08F220/18 , C09J4/06 , C09J5/00
摘要： A two-part adhesive formulation is provided that has an adhesive part A and an activator part B. The part A includes a monomer amount of a methacrylate ester monomer, a crosslinker amount of a polyfunctional monomer, an anti-oxidant, a free-radical polymerization inhibitor, and an adhesion promoter system to improve cured adhesive strength to a substrate, an impact modifier and a toughening agent and a free-radical polymerization initiator. The part B includes an impact modifier, butyl rubber, methacrylate ester monomer, and a free-radical polymerization accelerator yet varies in the weight ratio used relative to part A. Each of the part A and the part B have separate storage stability of at least 300 days at 23° C. A process of applying an adhesive to a substrate is provided that includes combining together parts A and B to form an adhesive mixture and applying the mixture to the substrate and allowed to cure.
摘要翻译：提供两部分粘合剂制剂，其具有粘合剂部分A和活化剂部分B.部分A包括单体量的甲基丙烯酸酯单体，多官能单体的交联剂量，抗氧化剂，自由基聚合抑制剂，以及增强对基材，抗冲改性剂，增韧剂和自由基聚合引发剂的固化粘合强度的粘合促进剂体系。部分B包括抗冲改性剂，丁基橡胶，甲基丙烯酸酯单体和自由基聚合促进剂，而相对于部分A的重量比却有变化。部分A和部分B分别具有至少分开的储存稳定性提供了在23℃下300天。提供了将粘合剂施加到基材的方法，其包括将部件A和B组合在一起以形成粘合剂混合物并将该混合物施加到基材上并使其固化。

4. 发明授权

US10301514B2 Methacrylate structural adhesive formulation and process for the use thereof 有权
公开(公告)号：US10301514B2
公开(公告)日：2019-05-28
申请号：US14751905
申请日：2015-06-26
申请人： Illinois Tool Works, Inc.
发明人： Ajay Khongal , Nagesh Chitnavis , Don Gosiewski , Subodh Deshpande , Peter Carbutt
IPC分类号： B63H1/26 , C08G61/04 , C09J133/10 , F01D5/14 , C09J4/00 , C09J133/06
摘要： A two part adhesive formulation is provided that has an adhesive part including methylmethacrylate monomer, an antioxidant, a cure inhibitor, and a polyfunctional monomer amount of dimethacrylate monomer, trimethacrylate monomer, or a combination thereof. An activator part includes methylmethacrylate monomer, and a cure accelerator. A toughening agent and an impact modifier in at least one of the adhesive part or the activator part. The adhesive formulation is well suited for forming a wind turbine blade from two or more substrates.

5. 发明授权

US09771501B2 Galvanized metal bonding adhesive formulation and process for the use thereof 有权
公开(公告)号：US09771501B2
公开(公告)日：2017-09-26
申请号：US14103517
申请日：2013-12-11
申请人： Illinois Tool Works, Inc.
发明人： Nagesh Chitnavis , Mona Kulkarni , Subodh Deshpande , Daniel K. Doe , Peter Carbutt , Gregory Schulz
IPC分类号： C09J5/00 , C09J147/00 , C09J4/06 , C08F222/10 , C08F220/18
CPC分类号： C09J147/00 , C08F220/18 , C09J4/06 , C09J5/00
摘要： A two-part adhesive formulation is provided that has an adhesive part A and an activator part B. The part A includes a monomer amount of a methacrylate ester monomer, a crosslinker amount of a polyfunctional monomer, an anti-oxidant, a free-radical polymerization inhibitor, and an adhesion promoter system to improve cured adhesive strength to a substrate, an impact modifier and a toughening agent and a free-radical polymerization initiator. The part B includes an impact modifier, butyl rubber, methacrylate ester monomer, and a free-radical polymerization accelerator yet varies in the weight ratio used relative to part A. Each of the part A and the part B have separate storage stability of at least 300 days at 23° C. A process of applying an adhesive to a substrate is provided that includes combining together parts A and B to form an adhesive mixture and applying the mixture to the substrate and allowed to cure.

6. 发明申请

US20150376473A1 METHACRYLATE STRUCTURAL ADHESIVE FORMULATION AND PROCESS FOR THE USE THEREOF 审中-公开
标题翻译：甲基丙烯酸酯结构粘合剂配方及其使用方法
公开(公告)号：US20150376473A1
公开(公告)日：2015-12-31
申请号：US14751905
申请日：2015-06-26
申请人： Illinois Tool Works, Inc.
发明人： Ajay Khongal , Nagesh Chitnavis , Don Gosiewski , Subodh Deshpande , Peter Carbutt
IPC分类号： C09J133/10 , F01D5/14
CPC分类号： C09J133/10 , C09J4/00 , C09J133/06 , F01D5/147 , C08F220/18
摘要： A two part adhesive formulation is provided that has an adhesive part including methylmethacrylate monomer, an antioxidant, a cure inhibitor, and a polyfunctional monomer amount of dimethacrylate monomer, trimethacrylate monomer, or a combination thereof. An activator part includes methylmethacrylate monomer, and a cure accelerator. A toughening agent and an impact modifier in at least one of the adhesive part or the activator part. The adhesive formulation is well suited for forming a wind turbine blade from two or more substrates.
摘要翻译：提供了两部分粘合剂制剂，其具有包括甲基丙烯酸甲酯单体，抗氧化剂，固化抑制剂和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或其组合的粘合剂部分。活化剂部分包括甲基丙烯酸甲酯单体和固化促进剂。至少一种粘合剂部分或活化剂部分中的增韧剂和抗冲改性剂。粘合剂配方非常适合于从两个或更多个基材形成风力涡轮机叶片。

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