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1. 发明公开

EP4455180A1 TWO-PART CURABLE RESIN COMPOSITION AND CURED PRODUCT THEREOF 失效
公开(公告)号：EP4455180A1
公开(公告)日：2024-10-30
申请号：EP22910575.4
申请日：2022-10-26
申请人： ThreeBond Co., Ltd.
发明人： SOGA, Tetsunori
IPC分类号： C08G59/02 , C08K5/057 , C08L101/10 , C08L63/00
CPC分类号： C08G59/02 , C08L63/00 , C08L101/10 , C08K5/057
摘要： An object of the present invention is to provide a two-part curable resin composition having excellent room temperature curability and capable of suppressing coloring of a cured product.
A two-part curable resin composition containing the following agents A and B:
the agent A: a composition containing a component (a) and a component (b)
the component (a): an epoxy resin having two or more epoxy groups in one molecule
the component (b): an alkoxide-based aluminum catalyst
the agent B: a composition containing a component (c) and a component (d)
the component (c): an organic polymer having two or more hydrolyzable silyl groups
the component (d): a curing agent for the component (a).

2. 发明公开

EP4407005A1 CURABLE COMPOSITION 审中-实审
公开(公告)号：EP4407005A1
公开(公告)日：2024-07-31
申请号：EP22872937.2
申请日：2022-09-21
申请人： Kaneka Corporation
发明人： VANDEBRIL, Steven , VAN SANDE, Guido , YOSHIDA, Hayato , KUBOTA, Nodoka , WAKABAYASHI, Katsuyu , ZHANG, Dong
IPC分类号： C08L101/10 , C08K5/057 , C08K5/09 , C08K5/17 , C08L23/00 , C08L33/06 , C08L71/02
CPC分类号： C08L23/00 , C08L71/02 , C08L101/10 , C08K5/09 , C08L33/06 , C08K5/17 , C08K5/057
摘要： A curable composition contains an organic polymer (A) containing a reactive silicon group and a curing catalyst (B) containing the following components (b1), (b2), and (b3): (b1) an organic carboxylic acid; (b2) an organic amine compound; and (b3) a metal compound represented by the following formula: M(OR2)dYe-d, wherein M is a metal atom having a valence e and selected from titanium metal, aluminum metal, zirconium metal, and hafnium metal, e is the valence of the central metal, R2 is a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms, Y is a chelate coordination compound, and d is 0 or an integer from 1 to e.

3. 发明公开

EP4247891A1 TITANIUM-BASED COMPOUNDS AND THEIR APPLICATIONS 审中-实审
公开(公告)号：EP4247891A1
公开(公告)日：2023-09-27
申请号：EP21824714.6
申请日：2021-11-16
申请人： Dow Silicones Corporation
发明人： GUBBELS, Frederic
IPC分类号： C08K5/057 , C08L83/04 , C08G77/58

4. 发明授权

EP3719053B1 METHOD FOR PREPARING POLYAMIDE BY USING MOLECULAR WEIGHT CONTROL AGENT HAVING DOUBLE ACTIVE GROUP, AND POLYAMIDE PREPARED THEREBY 有权
公开(公告)号：EP3719053B1
公开(公告)日：2023-04-26
申请号：EP18882412.2
申请日：2018-10-29
发明人： KIM, Do Kyoung , LEE, Jin Seo , KWON, Kyung Ho , DO, Seung Hoe , LEE, Hye Yeon , YIM, Kyoung Won , KIM, Dae Hak
IPC分类号： C08G69/18 , C08K5/3412 , C08K3/12 , C08K3/22 , C08K5/057 , C08L77/02 , C08J5/00

5. 发明授权

EP3239218B1 DIELECTRIC FILM, FILM CAPACITOR AND COMBINATION TYPE CAPACITOR USING SAME, INVERTER AND ELECTRIC VEHICLE 有权
公开(公告)号：EP3239218B1
公开(公告)日：2021-11-24
申请号：EP15872966.5
申请日：2015-12-21
发明人： KATO,Wataru
IPC分类号： C08J5/18 , B60L9/18 , C08K5/057 , C08L67/00 , H01G4/18 , H01G4/38 , H02M7/48

6. 发明公开

EP3775038A1 RESIN FOR USE AS A TIE LAYER IN MULTILAYER STRUCTURE HAVING POLYETHYLENE TEREPHTHALATE 有权
公开(公告)号：EP3775038A1
公开(公告)日：2021-02-17
申请号：EP18912061.1
申请日：2018-03-29
申请人： Dow Global Technologies LLC
发明人： LIU, Andong , GUO, Yunlong , ZHENG, Yong , CHEN, Hongyu , WALTHER, Brian , ZHANG, Yi
IPC分类号： C08L33/08 , C08L33/10 , C08L23/08 , C08K3/22 , C08K5/098 , C08K5/057 , B32B27/30 , B32B27/32 , B32B27/08 , B32B7/12

7. 发明公开

EP3633011A1 FLAME RETARDANT COMPOSITION AND FLAME RETARDANT RESIN COMPOSITION CONTAINING SAME 有权
公开(公告)号：EP3633011A1
公开(公告)日：2020-04-08
申请号：EP18806209.5
申请日：2018-05-15
申请人： Adeka Corporation
发明人： NI, Yang , YONEZAWA, Yutaka , TANJI, Naoko
IPC分类号： C09K21/12 , C08K3/22 , C08K3/26 , C08K5/057 , C08K5/52 , C08L101/00
摘要： A flame retardant composition containing (A) an amine phosphate and (B) a zinc glycerolate. It is preferred that component (A) contain an amine pyrophosphate and that the mass ratio of component (A) to component (B) be 99.99:0.01 to 60:40. The flame retardant composition preferably further contains (C) zinc oxide, wherein the content of component (C) is 0.01 to 10 parts by mass per 100 parts by mass of the sum of components (A) and (B). The flame retardant composition preferably further contains (D) hydrotalcite, wherein the content of component (D) is 0.01 to 5 parts by mass per 100 parts by mass of the sum of components (A) and (B).

8. 发明公开

EP3470463A1 WATER-SOLUBLE COMPOSITION AND CURED PRODUCT THEREOF 审中-公开
公开(公告)号：EP3470463A1
公开(公告)日：2019-04-17
申请号：EP17813180.1
申请日：2017-06-06
申请人： Adeka Corporation
发明人： HARA, Kenji , IRISAWA, Masatomi
IPC分类号： C08L29/04 , C08F8/14 , C08J5/18 , C08K3/16 , C08K5/057 , C08K5/09 , C08K5/098
摘要： Provided are: a water-soluble composition which has excellent coatability and exhibits low liquid-crystal contamination and whose cured product has high durability; and a cured product composed of the same. The water-soluble composition contains: an acetoacetate group-containing polyvinyl alcohol (A); and at least one crosslinking agent (B) selected from the group consisting of a zirconium compound (B1) and a titanium compound (B2). The water-soluble composition preferably further contains an organic acid (C), and the polyvinyl alcohol may be a homopolymer or a copolymer, which contains vinyl alcohol as an essential monomer.

9. 发明授权

EP1871830B1 METAL-ELASTOMER COMPOUND 失效转让
公开(公告)号：EP1871830B1
公开(公告)日：2018-05-23
申请号：EP06735218.7
申请日：2006-02-15
申请人： Gates Corporation
发明人： HODJAT, Yahya , FENG, Yuding
IPC分类号： C08K5/057 , C08K5/098 , C08L21/00 , C08K7/06
CPC分类号： C08K5/057 , C08K5/098 , C08K7/06 , C08K2201/016 , C08L21/00
摘要： A metal elastomer compound comprising an elastomer having a molecular weight in the range of approximately 100,000 g/mol up to approximately 300,000 g/mol, a metal fiber material comprising a plurality of metal fibers each having an aspect ratio greater than approximately 1, and the metal fiber material mixed with the elastomer in an amount in the range of 50 phr up to 100 phr.

10. 发明授权

EP3045493B1 ADDITIVE FOR SILICA REINFORCED RUBBER FORMULATIONS 有权
标题翻译：硅橡胶增强橡胶配方添加剂
公开(公告)号：EP3045493B1
公开(公告)日：2017-09-13
申请号：EP16151572.1
申请日：2016-01-15
申请人： Flow Polymers LLC
发明人： PUHALA, Aaron S. , ADEPETUN, Adeyemi A.
IPC分类号： C08K3/36 , C08K5/00 , B60C1/00 , C08K5/057
CPC分类号： C08K5/057 , B60C1/0016 , B60C9/02 , B60C11/0008 , B60C15/00 , C08K3/36 , C08K5/0025 , C08L21/00
摘要： This invention is based upon the discovery that the silica compounding additives of this invention can be included in silica reinforced rubber formulations to increase the low strain dynamic stiffness exhibited by the rubber composition without a substantial increase in the cured compound hysteresis. This increase in stiffness allows for use of process aids that would otherwise result in an unacceptable further reduction in low strain dynamic stiffness. The present invention specifically discloses a rubber formulation which is comprised of (1) a rubbery polymer, (2) a reinforcing silica, and (3) a silica compounding additive of the structural formula: wherein M represents a divalent metal, and wherein R 1 and R 2 can be the same or different and are selected from the group consisting of hydrogen atoms, alkyl groups, alkylene groups, hydroxyl substituted alkyl or alkylene groups, amine substituted alkyl or alkylene groups and thiol substituted alkyl or alkylene groups.
摘要翻译：本发明基于这样的发现：本发明的二氧化硅配混添加剂可以包含在二氧化硅增强的橡胶配方中以增加橡胶组合物表现出的低应变动态硬挺度，而固化的化合物滞后却基本上没有增加。硬度的这种增加允许使用加工助剂，否则会导致低应变动态硬度的不可接受的进一步降低。本发明具体公开了一种由（1）橡胶状聚合物，（2）增强二氧化硅和（3）下式结构式的二氧化硅配合添加剂组成的橡胶配方：其中M代表二价金属，并且其中R 1 R 2可以相同或不同，选自氢原子，烷基，亚烷基，羟基取代的烷基或亚烷基，胺取代的烷基或亚烷基和硫醇取代的烷基或亚烷基。

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