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51. 发明公开

EP4298149A1 COMPOSITION COMPRISING ACTIVATED AND FUNCTIONALIZED PRE-POLYMER 审中-实审
公开(公告)号：EP4298149A1
公开(公告)日：2024-01-03
申请号：EP22706865.7
申请日：2022-02-22
申请人： Tissium SA
发明人： LEGROS, Camille , RHONE, Benoît
IPC分类号： C08G63/685 , C08G63/692 , C08G63/91 , A61L15/26 , C08G18/70 , C08G63/47 , C09J167/06

52. 发明公开

EP4153653A1 WÄSSRIGE DISPERSION BIOLOGISCH ABBAUBARER POLYESTER 有权
公开(公告)号：EP4153653A1
公开(公告)日：2023-03-29
申请号：EP20726830.1
申请日：2020-05-20
申请人： Wacker Chemie AG
发明人： WÖLFLE, Heimo , WEBER, Karl
IPC分类号： C08G63/672 , C08G63/676 , C09D167/02 , C09D167/06 , C09J167/02 , C09J167/06 , C09D5/02

53. 发明公开

EP4116344A1 COMPOSITION 审中-实审
公开(公告)号：EP4116344A1
公开(公告)日：2023-01-11
申请号：EP21764716.3
申请日：2021-03-03
申请人： Denka Company Limited
发明人： TAKAHASHI,Yusuke , NEGISHI,Yutaka
IPC分类号： C08F290/06 , C08F291/02 , C09J5/00 , C09J11/06 , C09J11/08 , C08F4/40 , C08F220/18 , C09J167/06 , C09J201/06
摘要： An object of the present invention is to provide a composition, comprising the following components (1) to (3):
(1) a reactive compound having an aromatic ring and a hydroxyl group, and having a tensile elongation of 50% or more measured in an atmosphere at 23 °C according to JIS K 7161-2:2014;
(2) a reactive compound other than component (1); and
(3) a polymerization initiator.

55. 发明授权

EP3310842B1 SEALANT COMPOSITION 有权转让
公开(公告)号：EP3310842B1
公开(公告)日：2022-06-29
申请号：EP16730819.6
申请日：2016-06-17
发明人： PEREIRA, Maria , BRILLAUD, Elsa
IPC分类号： C08G63/47 , A61L15/26 , A61L26/00 , C09J167/06

56. 发明公开

EP3732263A1 ADHESIVES 有权
公开(公告)号：EP3732263A1
公开(公告)日：2020-11-04
申请号：EP17936850.1
申请日：2017-12-31
申请人： Purdue Research Foundation
发明人： WILKER, Jonathan, James , MAZZOTTA, Michael, Gabriel , NORTH, Michael , PUTNAM, Amelia
IPC分类号： C09J167/06 , H01B7/04 , H01B7/08

57. 发明授权

EP2821454B1 UNSATURATED PHOTO-CURABLE BIO-BASED ADHESIVE COMPOSITION 有权转让
标题翻译： UNGESÄTTIGTELICHTHÄRTBAREKLEBSTOFFZUSAMMENSETZUNG AUF生物学家基础
公开(公告)号：EP2821454B1
公开(公告)日：2017-03-29
申请号：EP14002277.3
申请日：2014-07-02
申请人： NITTO EUROPE N.V , Nitto Denko Corporation
发明人： Vendamme, Richard
IPC分类号： C09J167/06 , C08L67/06
CPC分类号： C09J167/08

58. 发明公开

EP2957303A1 Curable composition and skin adhesive 审中-公开
标题翻译： HärtbareZusammensetzung und Hauthaftkleber
公开(公告)号：EP2957303A1
公开(公告)日：2015-12-23
申请号：EP14173247.9
申请日：2014-06-20
申请人： NITTO DENKO CORPORATION
发明人： Schüwer, Nicolas
IPC分类号： A61L15/58 , A61L24/04 , C08K5/10 , C09J167/06 , C08L67/06
CPC分类号： C08L67/06 , A61L15/58 , C08K5/10 , C08L93/00 , C09J167/06
摘要： The present invention pertains to compositions containing a polycondensate and optionally an oil component, wherein the polycondensate is derived from a dicarboxylic acid component, a diol component and an ethylenically unsaturated dicarboxylic acid component. The composition of the invention may be cross-linked to yield an adhesive composition. The composition of the invention and the adhesive composition of the invention may be used on substrates such as tapes and patches in the medical field.
摘要翻译：本发明涉及含有缩聚物和任选的油组分的组合物，其中缩聚物衍生自二羧酸组分，二醇组分和烯属不饱和二羧酸组分。本发明的组合物可以交联以产生粘合剂组合物。本发明的组合物和本发明的粘合剂组合物可用于医疗领域的基材如胶带和贴剂。

59. 发明公开

EP2821454A1 Unsaturated photo-curable bio-based adhesive composition 有权转让
标题翻译：生物学基础不饱和光固化粘合剂组合物
公开(公告)号：EP2821454A1
公开(公告)日：2015-01-07
申请号：EP14002277.3
申请日：2014-07-02
申请人： NITTO EUROPE N.V , Nitto Denko Corporation
发明人： Vendamme, Richard
IPC分类号： C09J167/06 , C08L67/06
CPC分类号： C09J167/08
摘要： The present invention provides a composition comprising an unsaturated polycondensate comprising a component with at least one carbon-carbon double bond and at least two carboxylic acid groups or the respective diester derivatives, preferably itaconic acid or an itaconic acid diester, in combination with a diol or a dimer of a fatty alcohol and a diacid monomer different from the first mentioned component; and a component chosen from a tackifying resin and/or a low-Tg polyester polyol, and/or a plasticizer; wherein the unsaturated polycondensate is capable of being cured via a radical mechanism. The invention is also directed at an environment-friendly adhesive comprising said composition, at a method for preparing the adhesive and at the use of the adhesive for laminating a sheet or a film.

60. 发明公开

EP2781535A1 ACRYLIC RESIN COMPOSITION 审中-公开
标题翻译： ACRYLHARZZUSAMMENSETZUNG
公开(公告)号：EP2781535A1
公开(公告)日：2014-09-24
申请号：EP12850003.0
申请日：2012-10-30
申请人： Three Bond Fine Chemical Co., Ltd.
发明人： NOGAMI, Yasutoshi , WACHI, Takanori
IPC分类号： C08G75/04 , C09J4/02 , C09J167/06 , C09J175/14
CPC分类号： C08L33/10 , C08F290/061 , C08F290/064 , C08F290/067 , C08G2170/40 , C08L33/08 , C09D175/16 , C09J175/16 , C08G18/672 , C08G18/42 , C08G18/48 , C08F222/1006
摘要： [PROBLEM]
The present invention provides an acrylic resin composition, which has low viscosity and can be cured even by an LED irradiation device with low illuminance, and which provides a cured product with adequate peel strength without addition of an additive for forced peeling, wherein the cured product has both toughness and bendability.
[SOLUTION]
An acrylic resin composition, which contains components (A) to (D) as essential components, and contains 1000 to 2000 parts by mass of the component (B), 30 to 250 parts by mass of the component (C), and 10 to 100 parts by mass of the component (D), per 100 parts by mass of the component (A):
Component (A): an acrylic oligomer,
Component (B): an acrylic monomer, which contains components (b-1) to (b-3), wherein the components (b-1) to (b-3) each are contained in an amount of at least 20 mass% in the component (B),
Component (b-1) : an ether-based acrylic monomer and/or an ester-based acrylic monomer,
Component (b-2): a cyclic hydrocarbon-based acrylic monomer,
Component (b-3): an aromatic acrylic monomer,
Component (C): a thiol compound, and
Component (D): a photoinitiator.
摘要翻译：本发明提供一种丙烯酸树脂组合物，其具有低粘度，并且即使通过具有低照度的LED照射装置也能够固化，并且在没有添加强制剥离添加剂的情况下提供具有足够剥离强度的固化产物，其中固化物具有韧性和弯曲性。 [A]〜（D）成分为丙烯酸树脂组合物，成分（B）为1000〜2000质量份，（C）成分为30〜250质量份，成分（A）：丙烯酸系低聚物，成分（B）：丙烯酸类单体，其含有成分（b- （b-1）〜（b-3）中，成分（b-1）：成分（b-1）：成分（b-1）醚类丙烯酸类单体和/或酯类丙烯酸类单体成分（b-2）：环状烃类丙烯酸类单体成分（b-3）：芳香族丙烯酸类单体成分（C）：硫醇化合物，和组分（D）：光引发剂。

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