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1. 发明专利

JP2013147653A Cross-linking agent-accelerator system for polyacrylate 有权
标题翻译：用于聚丙烯酸酯的交联剂加速器系统
公开(公告)号：JP2013147653A
公开(公告)日：2013-08-01
申请号：JP2013007827
申请日：2013-01-18
申请人： Tesa Se , テーザ・ソシエタス・ヨーロピア
发明人： PRENZEL ALEXANDER , SARAH BAMBERG , BESCHMANN JENNIFER , PAPENBROOCK MARTEN
IPC分类号： C08L33/04 , C08K5/17 , C08K5/36 , C08K5/50 , C08L63/00 , C09J11/06 , C09J133/00 , C09J163/00
CPC分类号： C08F20/10 , C08K5/1515 , C08K5/17 , C09J133/00
摘要： PROBLEM TO BE SOLVED: To provide a thermal cross-linking of a polyacrylate composition capable of being processed from a melted product.SOLUTION: A cross-linking agent-accelerator system for thermally cross-linking a polyacrylate having a functional group suitable for cross-link-reacting with an epoxy group, comprising at least one substance (cross-linking agent) containing at least one epoxy group, and at least one substance (accelerator) represented by general formula (I): RN-CRR-CRR-(CRR)-X.
摘要翻译：要解决的问题：提供能够从熔融产物加工的聚丙烯酸酯组合物的热交联。溶液：用于热交联具有适于交联的官能团的聚丙烯酸酯的交联剂 - 促进剂体系，与包含至少一种环氧基的至少一种物质（交联剂）和通式（I）表示的至少一种物质（促进剂）的环氧基连接反应：RN-CRR-CRR-（CRR ）-X。

2. 发明专利

JP2013129830A Pressure sensitive adhesive having high molecular weight and narrow molecular weight distribution, and method for producing the same 有权
标题翻译：具有高分子量和窄分子量分布的压力敏感性粘合剂及其制造方法
公开(公告)号：JP2013129830A
公开(公告)日：2013-07-04
申请号：JP2012276743
申请日：2012-12-19
申请人： Tesa Se , テーザ・ソシエタス・ヨーロピア
发明人： PRENZEL ALEXANDER
IPC分类号： C09J201/00 , C08F2/38 , C08F4/32 , C08F20/16 , C09J133/02 , C09J133/04
CPC分类号： C09J141/00 , C08F293/00 , C08F2438/03 , C09J133/02 , C09J133/08 , C09J133/10
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a pressure sensitive adhesive having a high molecular weight and a narrow molecular weight distribution in combination, and to provide a pressure sensitive adhesive, particularly a polyacrylic pressure sensitive adhesive, produced therefrom.SOLUTION: Astonishingly, a polymer having a high molecular weight and a narrow molecular weight distribution, particularly a polyacrylate having a high molecular weight and a narrow molecular weight distribution, can be excellently produced by an RAFT method in the presence of a diradical initiator to thermally produce a diradical to be then cyclized. The polymer is suitable for use as a pressure sensitive adhesive having a shear strength.
摘要翻译：要解决的问题：提供组合具有高分子量和窄分子量分布的压敏粘合剂的方法，并提供由其制备的压敏粘合剂，特别是聚丙烯酸类压敏粘合剂。解决方案：令人惊讶的是具有高分子量和窄分子量分布的聚合物，特别是具有高分子量和窄分子量分布的聚丙烯酸酯，可以通过RAFT法在双射线引发剂的存在下极好地产生，从而热产生双向然后环化。聚合物适合用作具有剪切强度的压敏粘合剂。

3. 发明专利

JP2014005465A Heat resistant adhesive tape 审中-公开
标题翻译：耐热胶带
公开(公告)号：JP2014005465A
公开(公告)日：2014-01-16
申请号：JP2013125239
申请日：2013-06-14
申请人： Tesa Se , テーザ・ソシエタス・ヨーロピア
发明人： SEITZ KARSTEN DR , KIPKE JENNIFER , PRENZEL ALEXANDER , LARS SONNENBERG
IPC分类号： C09J7/02 , B32B27/00 , C09J133/06
CPC分类号： C09J7/00 , C09J7/26 , C09J133/08 , C09J2201/622 , C09J2203/318 , C09J2203/322 , C09J2205/11 , C09J2433/00 , C09J2433/006 , Y10T428/1476 , C08F2220/1858 , C08F220/14 , C08F220/06 , C08F2220/1825
摘要： PROBLEM TO BE SOLVED: To achieve enhanced, and more particularly more stable, adhesive bonds or seals of substrates having different characteristics under a thermal load.SOLUTION: This aim is accomplished by provision of an adhesive tape having a thickness of at least 150 μm and exhibiting, after storage at 120-150°C over 60 to 210 days, extendability to at least three times its original length in the longitudinal direction.
摘要翻译：要解决的问题：为了在热负荷下实现具有不同特性的增强型，更具体地更稳定的粘合剂粘合或密封。解决方案：该目的通过提供厚度至少为150μm的粘合带和在120-150℃下在60至210天内储存后，其延伸性至少在其纵向方向上为其原始长度的三倍。

4. 发明专利

JP2013147654A Crosslinking agent-accelerator system for polyacrylate 审中-公开
标题翻译：用于聚丙烯酸酯的交联剂加速器系统
公开(公告)号：JP2013147654A
公开(公告)日：2013-08-01
申请号：JP2013007828
申请日：2013-01-18
申请人： Tesa Se , テーザ・ソシエタス・ヨーロピア
发明人： PRENZEL ALEXANDER , SARAH BAMBERG , BESCHMANN JENNIFER , PAPENBROOCK MARTEN
IPC分类号： C08J3/24 , C08K5/17 , C08L33/06 , C08L63/00 , C09J11/06 , C09J133/04
CPC分类号： C08F20/10 , C09J133/08 , C08F2220/1825 , C08F2220/1858 , C08F220/06 , C08F220/14
摘要： PROBLEM TO BE SOLVED: To provide a controlled thermal crosslink.SOLUTION: A problem is solved by providing a crosslinking agent-accelerator system for thermally crosslinking a polyacrylate having a functional group which is suitable for crosslinking reaction with an epoxy group. The crosslinking agent-accelerator system includes: at least one kind of substance (crosslinking agent) having at least one epoxy group; and at least one kind of substance represented by general formula (I) NR[wherein the groups R's mutually independently represent a hydrogen atom or an organic group having 1-20 carbon atoms, and at least one of the groups R's is an organic group which has 1-20 carbon atoms and contains at least one alcoholic OH group].
摘要翻译：要解决的问题：提供受控的热交联。解决方案：通过提供用于热交联具有适合于与环氧基交联反应的官能团的聚丙烯酸酯的交联剂 - 促进剂体系来解决问题。交联剂 - 促进剂体系包括：至少一种具有至少一个环氧基的物质（交联剂）; 和由通式（I）NR表示的至少一种物质[其中基团R相互独立地表示氢原子或具有1-20个碳原子的有机基团，并且基团R中的至少一个是有机基团，其中具有1-20个碳原子并含有至少一个醇OH基]。

5. 发明专利

JP2013001909A Method for reversible covalently-bonding cross-linkage of adhesive 有权
标题翻译：用于可逆粘合粘合剂交联的方法
公开(公告)号：JP2013001909A
公开(公告)日：2013-01-07
申请号：JP2012136539
申请日：2012-06-18
申请人： Tesa Se , テーザ・ソシエタス・ヨーロピア
发明人： PRENZEL ALEXANDER , SARAH BAMBERG
IPC分类号： C09J201/06 , C09J11/06 , C09J133/00
CPC分类号： C09J133/02 , C07F9/657172 , C08F8/40 , C08F16/02 , C08F20/06 , C08F2810/20 , C08G18/6254 , C08K5/5317 , C09J9/00 , C09J11/06 , C09J175/04 , C09J2201/606 , C09J2433/00
摘要： PROBLEM TO BE SOLVED: To provide a thermal crosslinking method of an adhesive in which cross-linkage is covalently bonding and reversible (started by chemical or physical stimulation).SOLUTION: A crosslinkable adhesive mixture includes at least one polymer functionalized by an organic and/or inorganic acidic unit including OH group and at least one cyclic phosphoric anhydride. The cyclic phosphoric anhydride is a cyclic 2,4,6-substituted 1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide.
摘要翻译：要解决的问题：提供交联是共价键合和可逆（通过化学或物理刺激开始）的粘合剂的热交联方法。解决方案：可交联粘合剂混合物包括至少一种由包含OH基团和至少一种环状磷酸酐的有机和/或无机酸性单元官能化的聚合物。环状磷酸酐是环状2,4,6-取代的1,3,5,2,4,6-三氧杂三磷杂环己烷-2,4,6-三氧化物。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2013147655A Cross-linking agent-accelerator system for polyacrylate 审中-公开
标题翻译：用于聚丙烯酸酯的交联剂加速器系统
公开(公告)号：JP2013147655A
公开(公告)日：2013-08-01
申请号：JP2013007829
申请日：2013-01-18
申请人： Tesa Se , テーザ・ソシエタス・ヨーロピア
发明人： PRENZEL ALEXANDER , SARAH BAMBERG , BESCHMANN JENNIFER , PAPENBROOCK MARTEN
IPC分类号： C08L33/08 , C08K5/17 , C08L63/00 , C09J11/06 , C09J133/00
CPC分类号： C08F20/18 , C08K5/1515 , C08K5/17 , C09J133/00
摘要： PROBLEM TO BE SOLVED: To provide a composition controlled in a thermal cross-linking rate.SOLUTION: A thermally cross-linkable composition comprises at least one cross-linking agent containing at least one epoxy group, an accelerator represented by general formula (I): RRN-CRR-CRR-(CRR)-NRR[wherein, groups R, R, Rand Rare mutually independently a hydrogen atom, substituted or non-substituted 1-8C alkyl or cycloalkyl, or 1-8C alkylene bound to the main chain; at least one of R, R, Rand Ris not the hydrogen atom; R, R, R, R, Rand Rare mutually independently the hydrogen atom, or 1-8C alkyl, or form 5-7C-membered cycloalkylene; and n is an integer of 0-4], and a polyacrylate having a functional group suitable for cross-link-reacting with an epoxy group.
摘要翻译：要解决的问题：提供以热交联速率控制的组合物。解决方案：可热交联的组合物包含至少一种含有至少一个环氧基的交联剂，由通式（I）表示的促进剂，：RRN-CRR-CRR-（CRR）-NRR [其中，基团R，R，R 3相互独立地表示氢原子，取代或未取代的1-8C烷基或环烷基或与主链结合的1-8C亚烷基 ; R，R，Rand中的至少一个不是氢原子; R，R，R，R，R 3相互独立地表示氢原子或1-8C烷基，或形成5-7元元环亚烷基; n为0-4的整数]，和具有适于与环氧基进行交联反应的官能团的聚丙烯酸酯。

7. 发明专利

JP2011080061A Adhesive tape for structure 有权
标题翻译：粘结胶带用于结构
公开(公告)号：JP2011080061A
公开(公告)日：2011-04-21
申请号：JP2010223487
申请日：2010-10-01
申请人： Tesa Se , テーザ・ソシエタス・ヨーロピア
发明人： PRENZEL ALEXANDER , HEINS MATTHIAS , POSSEL ESTHER VON , BRANDES KAY
IPC分类号： C09J7/02 , C09J133/08
CPC分类号： C08J3/247 , C08F220/06 , C08J2333/08 , C08L33/08 , C09J7/24 , C09J133/08 , C09J2433/00 , C09J2433/006 , Y10T428/14 , Y10T428/28 , Y10T428/2848 , Y10T428/287 , Y10T428/2891
摘要： PROBLEM TO BE SOLVED: To provide an acrylate based thermally crosslinked polymer (especially pressure-sensitive adhesive) for an especially strong adhesion double-sided pressure-sensitive tape. SOLUTION: In the double-sided adhesive tape including a viscoelastic first polymer layer, a second polymer layer on the upper surface of the viscoelastic first polymer layer and a third polymer layer on the lower surface, the viscoelastic first polymer layer is based on a polymer obtained by polymerizing a monomer composition of 65-97 wt.% ethyl hexyl acrylate and/or butyl acrylate, 0-30 wt.% methyl acrylate and 3-15 wt.% acrylic acid and a viscoelastic intermediate layer is crosslinked, and the second polymer layer is based on a polymer obtained by polymerizing a monomer composition of 85-95 wt.% ethyl hexyl acrylate and/or butyl acrylate, 5-15 wt.% acrylic acid, and the second polymer layer is crosslinked without an accelerator while adding at least one epoxy cyclohexyl derivative. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于特别强粘合双面压敏胶带的丙烯酸酯类热交联聚合物（特别是压敏粘合剂）。解决方案：在粘弹性第一聚合物层，粘弹性第一聚合物层的上表面上的第二聚合物层和下表面上的第三聚合物层的双面胶带中，粘弹性第一聚合物层基于在通过聚合65-97重量％丙烯酸乙基己酯和/或丙烯酸丁酯，0-30重量％丙烯酸甲酯和3-15重量％丙烯酸和粘弹性中间层的单体组合物获得的聚合物上交联，并且第二聚合物层基于通过聚合85-95重量％的丙烯酸乙基己基酯和/或丙烯酸丁酯的单体组合物获得的聚合物，5-15重量％的丙烯酸，并且第二聚合物层交联而没有同时加入至少一种环氧环己基衍生物。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2014019875A Foam adhesive tape to be adhered to a non-polar surface 有权
标题翻译：泡沫胶带贴在非极性表面上
公开(公告)号：JP2014019875A
公开(公告)日：2014-02-03
申请号：JP2013151882
申请日：2013-07-22
申请人： Tesa Se , テーザ・ソシエタス・ヨーロピア
发明人： KRAWINKEL THORSTEN , PRENZEL ALEXANDER , BAI MINYOUNG
IPC分类号： C09J7/02 , C09J125/16 , C09J153/02
CPC分类号： C09J7/0246 , C09J7/22 , C09J7/26 , C09J7/38 , C09J7/383 , C09J2409/00 , C09J2425/00 , C09J2433/006 , C09J2453/00 , Y10T428/249971 , Y10T428/249983
摘要： PROBLEM TO BE SOLVED: To provide, as an adhesive tape consisting of a support material and a pressure-sensitive adhesive coated on at least one surface of the support material, an adhesive tape exhibiting favorable adhesive forces atop low-energy surfaces such as automotive coats and automotive paints, resistant to low-temperature impacts, and exhibiting a sufficient cohesiveness even at a high temperature.SOLUTION: The adhesive tape of the present invention includes a support material consisting of an acrylate-based foam layer, and at least one pressure-sensitive adhesive layer is coated atop the former, whereas the pressure-sensitive adhesive of this adhesive tape (d) is constituted by a mixture of at least two types of different synthetic rubbers, above all synthetic rubbers including vinyl-aromatic block copolymers as bases, (e) includes a resin insoluble with the acrylate forming the foam layer, and (f) is not chemically cross-linkable.
摘要翻译：要解决的问题：为了提供由支撑材料和涂覆在支撑材料的至少一个表面上的压敏粘合剂组成的胶带，在低能量表面如汽车涂层上表现出良好的粘合力的粘合带和汽车涂料，耐低温冲击，并且即使在高温下也表现出足够的内聚力。解决方案：本发明的胶带包括由丙烯酸酯基泡沫层组成的载体材料和至少一种压敏粘合剂层，该粘合带（d）的压敏粘合剂由至少两种不同合成橡胶的混合物构成，其中最重要的是合成橡胶，包括乙烯基 - 芳族嵌段共聚物作为碱，（e）包括与形成泡沫层的丙烯酸不溶的树脂，和（f）不是化学上可交联的。

9. 发明专利

JP2011046943A Method of manufacturing polyacrylate 有权
标题翻译：制备聚丙烯酸酯的方法
公开(公告)号：JP2011046943A
公开(公告)日：2011-03-10
申请号：JP2010179913
申请日：2010-08-11
申请人： Tesa Se , テーザ・ソシエタス・ヨーロピア
发明人： PRENZEL ALEXANDER , BESCHMANN JENNIFER
IPC分类号： C08F2/38 , C08F20/00
CPC分类号： C08K5/36 , C08F2/38 , C08F20/18
摘要： PROBLEM TO BE SOLVED: To optimize manufacturing of a polyacrylate for the recovery of a solvent.
SOLUTION: This method uses an amino acid as a regulator substance, under radical polymerization of a monomer mixture containing at least 70 wt.% of at least one acrylate and/or a methacrylate, and a reaction solution containing one kind or the plurality of kinds of solvents and one kind or a plurality of kinds of monomers, wherein at least 50 wt.% of the solvents is an organic solvent, and wherein at least 70 wt.% of the monomers is the acrylate and/or the methacrylate, and at least one kind of amino acid is additionally exists.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：优化用于回收溶剂的聚丙烯酸酯的制造。解决方案：该方法在含有至少70重量％的至少一种丙烯酸酯和/或甲基丙烯酸酯的单体混合物和包含一种或多种丙烯酸酯的反应溶液的自由基聚合下，使用氨基酸作为调节剂物质多种溶剂和一种或多种单体，其中至少50重量％的溶剂是有机溶剂，并且其中至少70重量％的单体是丙烯酸酯和/或甲基丙烯酸酯，另外存在至少一种氨基酸。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2010126726A Heat cross-linking polyacrylate and method of producing the same 审中-公开
标题翻译：热交联聚丙烯酸酯及其制造方法
公开(公告)号：JP2010126726A
公开(公告)日：2010-06-10
申请号：JP2009268146
申请日：2009-11-25
申请人： Tesa Se , テーザ・ソシエタス・ヨーロピア
发明人： GRITTNER NORBERT , HANSEN SVEN , PRENZEL ALEXANDER , ZOELLNER STEPHAN
IPC分类号： C08J3/24 , C08F8/00 , C09J11/06 , C09J133/04 , C09J201/00
CPC分类号： C09J133/08 , C08J3/247 , C08J2333/08 , C09J2201/61
摘要： PROBLEM TO BE SOLVED: To provide a processable and thermally cross-linkable polymer from a fused material giving sufficiently a long pot life in comparison with that of a known system cross-linking by heat for processing from the fused material, particularly for a corresponding polymer hot melt. SOLUTION: The process for production of a uniformally cross-linked polymer is performed by addition of at least one cross-linking agent to a fused state polymer, further processing of the polymer from the fused material and induction of a thermal cross-linking reaction with a cross-linking agent, wherein at least a part of the cross-linking reaction is conducted after further processing at a lower temperature than the fusing temperature of the polymer, and the cross-linking agent has at least a bifunctional compound and at least one kind of the bifunctional group represents an oxazoline group, and the polymer has a functional group linkable in a sense of a thermal cross-linking reaction with the oxazoline at a temperature lower than the fusion temperature of the polymer. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种熔融材料的可加工和可热交联的聚合物，与已知的用于加工熔融材料的热交换系统相比，具有足够长的适用期，特别是对于相应的聚合物热熔。解决方案：制备均匀交联的聚合物的方法是通过向熔融态聚合物中加入至少一种交联剂，从熔融材料中进一步加工聚合物和诱导热交联聚合物，与交联剂的交联反应，其中至少一部分交联反应在比聚合物的熔融温度低的温度下进一步处理后进行，并且交联剂具有至少一种双官能化合物和双官能团中的至少一种表示恶唑啉基，并且该聚合物具有在低于聚合物的熔融温度的温度下与恶唑啉的热交联反应意义上可连接的官能团。版权所有（C）2010，JPO＆INPIT

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