专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

22. 发明授权

US12057247B2 Wiring member 有权
公开(公告)号：US12057247B2
公开(公告)日：2024-08-06
申请号：US17628714
申请日：2020-07-08
申请人： AutoNetworks Technologies, Ltd. , Sumitomo Wiring Systems, Ltd. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Daichi Fukushima
IPC分类号： H01B7/40 , C09J7/10 , C09J7/30 , H01B3/44
CPC分类号： H01B7/40 , C09J7/10 , C09J7/30 , H01B3/441 , C09J2203/326 , C09J2400/166 , C09J2423/008 , C09J2427/008 , C09J2483/00
摘要： A wiring member includes: a wire-like transmission member having a transmission wire body and a covering layer covering the transmission wire body; an adherend having an inorganic layer on a surface; and an adhesive agent intervening between the covering layer and the inorganic layer to be bonded to the covering layer and the inorganic layer, wherein the adhesive agent contains a chemical compound including at least one resin side functional group and at least one inorganic material side functional group in a molecular structure, the resin side functional group is chemically bonded to resin constituting the covering layer, and the inorganic material side functional group is chemically bonded to an inorganic material constituting the inorganic layer.

23. 发明公开

US20240158678A1 HOT MELT ADHESIVE COMPOSITION AND LAMINATE 审中-公开
公开(公告)号：US20240158678A1
公开(公告)日：2024-05-16
申请号：US18283356
申请日：2022-03-16
申请人： TOYOBO MC Corporation
发明人： Yoji YAMASHITA , Kenji KASHIHARA , Motoki FUJIMOTO
IPC分类号： C09J167/02 , B32B7/12 , B32B27/08 , B32B27/30 , B32B27/32 , C09J5/06
CPC分类号： C09J167/025 , B32B7/12 , B32B27/08 , B32B27/304 , B32B27/32 , C09J5/06 , C09J167/02 , B32B2250/246 , C09J2423/008 , C09J2423/10 , C09J2427/008 , C09J2467/00
摘要： Provided is a hot-melt adhesive composition improving workability and productivity, and having excellent adhesion to olefin substrates, such as polypropylene, and also excellent adhesion to highly polar substrates, such as PVC and PET, and further having excellent mechanical properties. Provided is a hot-melt adhesive composition comprising an acid-modified polyolefin and a copolymerized polyester, and satisfying the following (1) to (5):

(1) the copolymerized polyester comprises a dicarboxylic acid component and a glycol component, and has a melting point (T1), as determined by a differential scanning calorimeter (DSC), in the range of 80 to 150° C.;
(2) the acid-modified polyolefin has a melting point (T2), as determined by a differential scanning calorimeter (DSC), in the range of 60 to 150° C.;
(3) |T1−T2|≤40° C.;
(4) when an acid value of the acid-modified polyolefin is defined as AV (eq/ton), and a hydroxy value of the copolymerized polyester is defined as OHV (eq/ton), 0.5≤AV/OHV≤4.5; and
(5) the acid-modified polyolefin is contained in an amount of 5 to 40 mass %, and the copolymerized polyester is contained in an amount of 60 to 95 mass %, based on 100 mass % of the total of the acid-modified polyolefin and the copolymerized polyester, and the total amount of the acid-modified polyolefin and the copolymerized polyester is 70 mass % or more based on 100 mass % of the total of the entire hot-melt adhesive composition.

24. 发明申请

US20180207883A1 METHOD FOR WELDING A POLYOLEFIN PLASTIC AND A PLASTIC BASED ON A POLYMER CONTAINING CARBONYL GROUPS 审中-公开
公开(公告)号：US20180207883A1
公开(公告)日：2018-07-26
申请号：US15934347
申请日：2018-03-23
申请人： Henkel AG & Co. KGaA
发明人： Pablo Walter , Norman Friedrich , Lina Gonzalez , Hendrik Luetzen , Thomas Haertig , Dirk Kasper
IPC分类号： B29C65/40 , C08L35/00 , C08F22/06 , C08L23/08 , C08F210/16 , C08L23/06
CPC分类号： B29C65/405 , B29C65/02 , B29C65/04 , B29C65/06 , B29C65/0618 , B29C65/0627 , B29C65/0636 , B29C65/0672 , B29C65/08 , B29C65/10 , B29C65/1412 , B29C65/1425 , B29C65/16 , B29C65/1635 , B29C65/1658 , B29C65/1661 , B29C65/1667 , B29C65/1696 , B29C65/18 , B29C65/20 , B29C65/38 , B29C65/5057 , B29C65/72 , B29C66/02 , B29C66/026 , B29C66/71 , B29C66/712 , B29C66/731 , B29C66/73921 , B29K2067/00 , B29K2067/003 , B29K2067/006 , B29K2077/00 , C08F22/06 , C08F210/16 , C08F2500/01 , C08L23/04 , C08L23/06 , C08L23/0815 , C08L33/24 , C08L35/00 , C08L67/02 , C08L2207/04 , C08L2207/062 , C08L2207/064 , C08L2207/068 , C09J5/02 , C09J2423/003 , C09J2423/006 , C09J2423/008 , C09J2431/003 , C09J2451/003 , C09J2467/006 , C09J2477/006 , B29K2023/00 , B29K2023/06 , B29K2023/065 , B29K2023/0641 , B29K2023/0633 , B29K2023/0683 , B29K2023/0625 , B29K2023/12
摘要： The invention relates to a method for welding a polyolefin plastic and a plastic based on at least one polymer containing carbonyl groups, using a primer which contains, in relation to the proportion of polymer in said primer, at least 20 wt. % of a polymer that comprises maleic anhydride or maleic anhydride derivative units. The invention also relates to correspondingly welded products.

25. 发明授权

US08871341B2 Polyolefins having one or more surfaces modified to improve adhesion of polyisocyanate functional adhesives thereto 有权
标题翻译：具有一个或多个表面改性以改善多异氰酸酯功能性粘合剂与其粘合的聚烯烃
公开(公告)号：US08871341B2
公开(公告)日：2014-10-28
申请号：US13876224
申请日：2011-10-07
申请人： Edivaldo Bibiano de Borba
发明人： Edivaldo Bibiano de Borba
IPC分类号： B32B27/32 , B32B27/38 , B32B27/40 , B32B7/12
CPC分类号： C09J7/0275 , B32B7/12 , C08J7/042 , C08J2323/02 , C08J2463/00 , C08J2475/00 , C08L63/00 , C09J5/02 , C09J7/243 , C09J7/50 , C09J2423/006 , C09J2423/008 , C09J2463/00 , C09J2475/00 , Y10T428/265 , Y10T428/2848 , Y10T428/2852 , Y10T428/31551 , Y10T428/31554
摘要： This invention relates to the modification of polyolefin structures, parts or components, used in assemblies to enhance the bonding of polar adhesives to surface of the polyolefin structures. Disclosed herein are novel articles comprising polyolefin structures having one or more surfaces modified according to the invention. The polyolefin structures have one or more surfaces with an epoxy resin layer disposed directly on the surface and then disposed on the epoxy resin layer is a layer of one or more compounds, oligomers or prepolymers having reactive isocyanate groups. The invention is also a method for modifying one or more surfaces of a polyolefin structure by successively depositing on the surfaces an epoxy resin layer disposed and a layer of one or more compounds, oligomers or prepolymers having reactive isocyanate groups. Also disclosed are kits of the modified polyolefin structures and one or more of adhesives or coatings having polar reactive groups. Further disclosed are methods of bonding the modified polyolefin structures to other substrates by contacting adhesives having polar reactive groups with the modified surfaces and the other substrates with the adhesive disposed therebetween. Also disclosed are coating methods which comprise contacting one or more coatings comprising polar reactive groups with the modified surfaces of the polyolefin structure.
摘要翻译：本发明涉及用于组件中用于增强极性粘合剂与聚烯烃结构表面的粘合的聚烯烃结构，部件或部件的改进。本文公开了包含具有根据本发明修饰的一个或多个表面的聚烯烃结构的新型制品。聚烯烃结构具有一个或多个表面，其中环氧树脂层直接设置在表面上，然后设置在环氧树脂层上，是一层或多层具有活性异氰酸酯基团的化合物，低聚物或预聚物。本发明还是通过在表面上依次沉积设置的环氧树脂层和一种或多种具有反应性异氰酸酯基团的化合物，低聚物或预聚物的层来修饰聚烯烃结构的一个或多个表面的方法。还公开了改性聚烯烃结构的试剂盒和一种或多种具有极性反应性基团的粘合剂或涂层。进一步公开的是通过将具有极性反应性基团的粘合剂与改性表面和其它基材接触而将改性聚烯烃结构粘合到其它基材上的方法，其中粘合剂设置在其间。还公开了包括使包含极性反应性基团的一种或多种涂层与聚烯烃结构的改性表面接触的涂覆方法。

26. 发明申请

US20130273356A1 POLYOLEFINS HAVING ONE OR MORE SURFACES MODIFIED TO IMPROVE ADHESION OF POLYISOCYANATE FUNCTIONAL ADHESIVES THERETO 有权
标题翻译：具有一个或多个表面改性以改善粘合剂的聚亚油酸酯官能粘合剂的聚烯烃
公开(公告)号：US20130273356A1
公开(公告)日：2013-10-17
申请号：US13876224
申请日：2011-10-07
申请人： Edivaldo Bibiano de Borba
发明人： Edivaldo Bibiano de Borba
IPC分类号： C09J7/02 , B32B7/12
CPC分类号： C09J7/0275 , B32B7/12 , C08J7/042 , C08J2323/02 , C08J2463/00 , C08J2475/00 , C08L63/00 , C09J5/02 , C09J7/243 , C09J7/50 , C09J2423/006 , C09J2423/008 , C09J2463/00 , C09J2475/00 , Y10T428/265 , Y10T428/2848 , Y10T428/2852 , Y10T428/31551 , Y10T428/31554
摘要： This invention relates to the modification of polyolefin structures, parts or components, used in assemblies to enhance the bonding of polar adhesives to surface of the polyolefin structures. Disclosed herein are novel articles comprising polyolefin structures having one or more surfaces modified according to the invention. The polyolefin structures have one or more surfaces with an epoxy resin layer disposed directly on the surface and then disposed on the epoxy resin layer is a layer of one or more compounds, oligomers or prepolymers having reactive isocyanate groups. The invention is also a method for modifying one or more surfaces of a polyolefin structure by successively depositing on the surfaces an epoxy resin layer disposed and a layer of one or more compounds, oligomers or prepolymers having reactive isocyanate groups. Also disclosed are kits of the modified polyolefin structures and one or more of adhesives or coatings having polar reactive groups. Further disclosed are methods of bonding the modified polyolefin structures to other substrates by contacting adhesives having polar reactive groups with the modified surfaces and the other substrates with the adhesive disposed therebetween. Also disclosed are coating methods which comprise contacting one or more coatings comprising polar reactive groups with the modified surfaces of the polyolefin structure.
摘要翻译：本发明涉及用于组件中用于增强极性粘合剂与聚烯烃结构表面的粘合的聚烯烃结构，部件或部件的改进。本文公开了包含具有根据本发明修饰的一个或多个表面的聚烯烃结构的新型制品。聚烯烃结构具有一个或多个表面，其中环氧树脂层直接设置在表面上，然后设置在环氧树脂层上是一层或多层具有活性异氰酸酯基团的化合物，低聚物或预聚物。本发明还是通过在表面上依次沉积设置的环氧树脂层和一种或多种具有反应性异氰酸酯基团的化合物，低聚物或预聚物的层来修饰聚烯烃结构的一个或多个表面的方法。还公开了改性聚烯烃结构的试剂盒和一种或多种具有极性反应性基团的粘合剂或涂层。进一步公开的是通过将具有极性反应性基团的粘合剂与改性表面和其它基材接触而将改性聚烯烃结构粘合到其它基材上的方法，其中粘合剂设置在其间。还公开了包括使包含极性反应性基团的一种或多种涂层与聚烯烃结构的改性表面接触的涂覆方法。

27. 发明授权

US4818325A Method of bonding non-polar or highly crystalline resin substrates employing a primer and a cyanoacrylate adhesive 失效
标题翻译：使用底漆和氰基丙烯酸酯粘合剂粘结非极性或高结晶性树脂基材的方法
公开(公告)号：US4818325A
公开(公告)日：1989-04-04
申请号：US78403
申请日：1987-07-27
申请人： Akihiko Hiraiwa , Kenji Ito , Kaoru Kimura
发明人： Akihiko Hiraiwa , Kenji Ito , Kaoru Kimura
IPC分类号： C08J5/12 , C09J5/02 , C09J5/04
CPC分类号： C08J5/125 , C09J5/02 , C09J2423/008 , C09J2427/008 , C09J2433/008 , C09J2467/008 , C09J2477/008
摘要： A primer comprising an organometallic compound and an organic polymer, which is useful in bonding non-polar or highly crystalline resin substrates together or bonding said resin substrates and another material, such as a solid material, a coating material, paint or printing ink by using a 2-cyanoacrylate.
摘要翻译：包含有机金属化合物和有机聚合物的底漆，其可用于将非极性或高结晶性树脂基材粘合在一起，或通过使用固体材料，涂料，油漆或印刷油墨将所述树脂基材和另一种材料 2-氰基丙烯酸酯。

28. 发明公开

EP3156209A1 VERFAHREN ZUM SCHWEISSEN EINES POLYOLEFIN-KUNSTSTOFFES MIT EINEM WEITEREN KUNSTSTOFF 审中-公开
公开(公告)号：EP3156209A1
公开(公告)日：2017-04-19
申请号：EP15190203.8
申请日：2015-10-16
申请人： Henkel AG & Co. KGaA
发明人： WALTER, Pablo , FRIEDRICH, Norman , GONZALEZ, Lina , LÜTZEN, Hendrik , HÄRTIG, Thomas
IPC分类号： B29C65/00 , C08J5/12 , B29K23/00 , B29K33/04 , B29K69/00
CPC分类号： B29C65/405 , B29C65/02 , B29C65/04 , B29C65/06 , B29C65/0618 , B29C65/0627 , B29C65/0636 , B29C65/0672 , B29C65/08 , B29C65/10 , B29C65/1412 , B29C65/1425 , B29C65/16 , B29C65/1635 , B29C65/1658 , B29C65/1661 , B29C65/1667 , B29C65/1696 , B29C65/18 , B29C65/20 , B29C65/38 , B29C65/5057 , B29C65/72 , B29C66/02 , B29C66/026 , B29C66/71 , B29C66/712 , B29C66/731 , B29C66/73921 , B29K2033/04 , B29K2069/00 , C08F10/02 , C08F22/06 , C08F210/16 , C08F2500/01 , C08L23/06 , C08L23/0815 , C08L23/14 , C08L35/00 , C08L2207/04 , C08L2207/062 , C08L2207/064 , C08L2207/068 , C09J5/02 , C09J2423/003 , C09J2423/006 , C09J2423/008 , C09J2423/106 , C09J2423/108 , C09J2425/003 , C09J2433/003 , C09J2451/003 , C09J2453/006 , C09J2469/006 , B29K2023/00 , B29K2023/06 , B29K2023/065 , B29K2023/0641 , B29K2023/0633 , B29K2023/0683 , B29K2023/0625 , B29K2023/12 , B29K2055/02 , B29K2025/08 , B29K2033/08 , B29K2033/12
摘要： Die vorliegende Erfindung bezieht sich auf ein Verfahren zum Verschweißen von einem Polyolefin-Kunststoff mit einem Kunststoff aus einem Polymer mit mindestens einer aromatischen Einheit im Polymergrundgerüst unter Verwendung eines Primers, wobei der Primer mindestens ein Polymer, welches aus mindestens einem Monomer mit mindestens einer Doppelbindung aufgebaut wurde, enthält. Darüber hinaus betrifft die vorliegende Erfindung entsprechend verschweißte Produkte.
摘要翻译：本发明涉及一种使用包含至少一种由至少一种单体构成的聚合物的底漆，在聚合物主链中用聚合物与至少一种芳族单元组成的聚烯烃塑料和塑料进行焊接的方法，键。本发明还涉及相应的焊接产品。

29. 发明公开

EP2635625A1 POLYOLEFINS HAVING ONE OR MORE SURFACES MODIFIED TO IMPROVE ADHESION OF POLYISOCYANATE FUNCTIONAL ADHESIVES THERETO 有权转让
标题翻译：与一种或多种修饰的表面更好的固定功能POLYISOCYANAT接材料聚烯烃
公开(公告)号：EP2635625A1
公开(公告)日：2013-09-11
申请号：EP11779550.0
申请日：2011-10-07
申请人： Dow Brasil S.A.
发明人： BORBA, Edivaldo Bibiano de
IPC分类号： C08J7/04 , C09J5/02
CPC分类号： C09J7/0275 , B32B7/12 , C08J7/042 , C08J2323/02 , C08J2463/00 , C08J2475/00 , C08L63/00 , C09J5/02 , C09J7/243 , C09J7/50 , C09J2423/006 , C09J2423/008 , C09J2463/00 , C09J2475/00 , Y10T428/265 , Y10T428/2848 , Y10T428/2852 , Y10T428/31551 , Y10T428/31554
摘要： This invention relates to the modification of polyolefin structures, parts or components, used in assemblies to enhance the bonding of polar adhesives to surface of the polyolefin structures. Disclosed herein are novel articles comprising polyolefin structures having one or more surfaces modified according to the invention. The polyolefin structures have one or more surfaces with an epoxy resin layer disposed directly on the surface and then disposed on the epoxy resin layer is a layer of one or more compounds, oligomers or prepolymers having reactive isocyanate groups. The invention is also a method for modifying one or more surfaces of a polyolefin structure by successively depositing on the surfaces an epoxy resin layer disposed and a layer of one or more compounds, oligomers or prepolymers having reactive isocyanate groups. Also disclosed are kits of the modified polyolefin structures and one or more of adhesives or coatings having polar reactive groups. Further disclosed are methods of bonding the modified polyolefin structures to other substrates by contacting adhesives having polar reactive groups with the modified surfaces and the other substrates with the adhesive disposed therebetween. Also disclosed are coating methods which comprise contacting one or more coatings comprising polar reactive groups with the modified surfaces of the polyolefin structure.

30. 发明公开

EP0700423A1 PRIMER FÜR KUNSTSTOFF-VERKLEBUNGEN 失效
标题翻译：底漆塑料的键所
公开(公告)号：EP0700423A1
公开(公告)日：1996-03-13
申请号：EP94916221.0
申请日：1994-05-09
申请人： Henkel Kommanditgesellschaft auf Aktien
发明人： MÖHKER, Christian , TAMCKE, Thomas , WINDHÖVEL, Udo
IPC分类号： C08J5 , C09J5 , C08L31
CPC分类号： C09J5/02 , C08J5/124 , C08L31/04 , C09J2423/008 , C09J2431/003
摘要： An aqueous dispersion based on vinyl acetate copolymers is used as primer for glueing polyolefin-based plastics with aqueous dispersion adhesives. Above all, this primer sharply increases the strength up to a level which is reached by good quality adhesives for PVC.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式