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653 条记录 (耗时 0.025 秒)

    SEALANT MATERIAL
    82.
    发明公开
    SEALANT MATERIAL 审中-公开

    公开(公告)号：EP3245268A1

    公开(公告)日：2017-11-22

    申请号：EP15820505.4

    申请日：2015-12-18

    申请人： Henkel IP & Holding GmbH

    发明人： PRELL, Anna ,  LEDWIDGE, Eadaoin

    IPC分类号： C09K3/10

    CPC分类号： C09K3/1028 ,  C09D5/34 ,  C09K2200/0447 ,  C09K2200/0695 ,  D06M13/144 ,  F16L15/04

    摘要： Use of a sealing material which is a multifilament or spun yarn coated with a joint sealing composition to seal a joint in a pipe system in which system a fluid having corrosion inhibitors such as diammonium dimolybdate or benzotriazole; and/or sludge removers; and/or an alcohol such as propane diol, or ethylene glycol; and/or a hydrocarbon such as diesel, including biodiesel, fuel oil, or hydraulic oil; and/or steam at a temperature of at least 180oC and a pressure of at least 10 bar (1000kPa); is to be passed through the sealed joint. It is surprising that the sealing materials of the invention can maintain a sealed joint despite exposure to such materials.

    1K HIGH TEMPERATURE DEBONDABLE ADHESIVE
    83.
    发明公开
    1K HIGH TEMPERATURE DEBONDABLE ADHESIVE 审中-公开
    1K高温可剥离粘合剂

    公开(公告)号：EP3237569A1

    公开(公告)日：2017-11-01

    申请号：EP15871854.4

    申请日：2015-12-08

    申请人： Henkel AG & Co. KGaA ,  Henkel IP & Holding GmbH

    发明人： HYNES, Stephen ,  SUN, Chunyu ,  OUYANG, Jiangbo ,  CHEN, JinQian

    IPC分类号： C09J183/05 ,  C09J183/07 ,  B32B7/12 ,  C09J5/06

    CPC分类号： C09J183/14 ,  B32B37/12 ,  B32B2037/1253 ,  C08G77/20 ,  C08G77/28 ,  C08G77/50 ,  C08K5/14 ,  C08L83/08 ,  C09J5/06 ,  C09J2205/302 ,  C09J2205/31 ,  C09J2483/00 ,  C08L83/00

    摘要： The present disclosure provides 1k high temperature debondable adhesives for use in the temporary attachment of one substrate to another substrate. The adhesives composition comprising(a) 1,3,5,7-tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane, or the hydrosilation reaction product of the reaction between the vinyl groups on 1,3,5,7-tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane and the terminal Si—H hydrogens on a silane or siloxane having terminal Si—H groups, or a mixture of a hydrosilation reaction product of the reaction between the vinyl groups on 1,3,5,7-tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane and the terminal Si—H hydrogens on a silane or siloxane having terminal Si—H groups and a hydrosilation reaction product of the reaction between the vinyl groups on vinyl polysiloxane and the terminal Si—H hydrogens on a silane or siloxane having terminal Si—H groups, and (b) mercapto-crosslinker. The adhesive composition is cured by UVNis/LED or thermal or combined and is cured faster requiring lower energy. The present disclosure also provides assemblies including such an adhesive and methods of using the adhesives.

    摘要翻译： 本发明提供了用于将一种基材临时附着到另一基材上的1k高温可脱粘的粘合剂，所述粘合剂组合物包含（a）1,3,5,7-四乙烯基-1,3,5,7-四甲基环四硅氧烷， 或1,3,5,7-四乙烯基-1,3,5,7-四甲基环四硅氧烷上的乙烯基与具有Si-H端基的硅烷或硅氧烷上的末端Si-H氢之间反应的硅氢化反应产物 或在1,3,5,7-四乙烯基-1,3,5,7-四甲基环四硅氧烷上的乙烯基与末端Si-H氢之间的反应的硅氢化反应产物在具有末端的硅烷或硅氧烷上的混合物 Si-H基团和乙烯基聚硅氧烷上的乙烯基与具有末端Si-H基团的硅烷或硅氧烷上的末端Si-H氢之间的反应的硅氢化反应产物，和（b）巯基交联剂。 粘合剂组合物通过UV / Vis / LED或热或固化来固化，并且固化更快，需要更低的能量。 本发明还提供了包括这种粘合剂的组件和使用该粘合剂的方法。

    PROCESS FOR MAKING BRANCHED REACTIVE BLOCK POLYMERS
    85.
    发明公开
    PROCESS FOR MAKING BRANCHED REACTIVE BLOCK POLYMERS 审中-公开
    制备分支反应性嵌段聚合物的方法

    公开(公告)号：EP3230327A1

    公开(公告)日：2017-10-18

    申请号：EP15867837.5

    申请日：2015-10-16

    申请人： Henkel IP & Holding GmbH

    发明人： ZHU, Qinyan ,  WOODS, John G.

    IPC分类号： C08F20/18 ,  C08F20/14

    CPC分类号： C08F265/04 ,  C08F2/38 ,  C08F20/14 ,  C08F20/18 ,  C08L53/00 ,  C08L2205/025

    摘要： The present invention relates to controlled radical polymerization processes for making branched-functionalized block polyacrylate polymers and compositions formed therefrom. In particular, such reaction products are formed by ensuring that the reaction products are substantially flowable and non-gelling, indicating that substantially no polymerization has occurred. The branched-functionalized block polyacrylates may be further functionalized and/or polymerized.

    摘要翻译： 本发明涉及用于制备支化官能化嵌段聚丙烯酸酯聚合物和由其形成的组合物的受控自由基聚合方法。 特别地，通过确保反应产物基本上可流动且不胶凝形成这样的反应产物，表明基本上不发生聚合。 支化官能化嵌段聚丙烯酸酯可以进一步官能化和/或聚合。

    CURE ACCELERATORS FOR ANAEROBIC CURABLE COMPOSITIONS
    89.
    发明公开
    CURE ACCELERATORS FOR ANAEROBIC CURABLE COMPOSITIONS 有权
    用于厌氧固化组合物的固化促进剂

    公开(公告)号：EP3201266A1

    公开(公告)日：2017-08-09

    申请号：EP15845857.0

    申请日：2015-09-30

    申请人： Henkel IP & Holding GmbH

    发明人： KLEMARCZYK, Philip T.

    IPC分类号： C08K5/16 ,  C08L33/06 ,  C07D209/22 ,  C07D209/24 ,  C07D215/06 ,  C07C211/48

    摘要： where A is CH2 or benzyl, R is C1-10 alkyl, R′ is H or C1-10 alkyl, or R and R′ taken together may form a four to seven membered ring fused to the benzene ring, R″ is optional, but when R″ is present, R″ is halogen, alkyl, alkenyl, cycloalkyl, hydroxyalkyl, hydroxyalkenyl, alkoxy, amino, alkylene- or alkenylene-ether, alkylene (meth)acrylate, carbonyl, carboxyl, nitroso, sulfonate, hydroxyl or haloalkyl, and EWG is as shown, an electron withdrawing group, such as nitro, nitrile, carboxylate or trihaloalkyl.

    摘要翻译： 其中A是CH 2或苄基，R是C 1-10烷基，R'是H或C 1-10烷基，或R和R'一起形成与苯环稠合的四至七元环，R“是任选的， 但当R“存在时，R”为卤素，烷基，烯基，环烷基，羟基烷基，羟基烯基，烷氧基，氨基，亚烷基或亚烯基醚，（甲基）丙烯酸亚烷基酯，羰基，羧基，亚硝基，磺酸酯，羟基或卤代烷基 EWG如图所示，为吸电子基团，如硝基，腈，羧酸酯或三卤代烷基。