POLYMER COMPOSITION
    42.
    发明公开
    POLYMER COMPOSITION 审中-公开
    POLYMERZUSAMMENSETZUNG

    公开(公告)号:EP2855590A4

    公开(公告)日:2016-02-24

    申请号:EP13793411

    申请日:2013-05-23

    申请人: HENKEL AG&CO KGAA

    发明人: ISOBE YUKIO

    摘要: The present invention provides a polymer composition having a low water absorption (i.e. being dampproof), excellent electrical insulation, high adhesion to various substrates, and excellent thermal stability. The present invention relates to a polymer composition comprising (A) a dimer acid-based polyamide and (B) an olefin-based-modified polymer, wherein the olefin-based-modified polymer (B) comprises a chemical structure derived from an olefin and a chemical structure derived from an amide.

    摘要翻译: 本发明提供具有低吸水性(即防潮性),优异的电绝缘性,对各种基材的高附着性和优异的热稳定性的聚合物组合物。 本发明涉及包含(A)二聚酸类聚酰胺和(B)烯烃类改性聚合物的聚合物组合物,其中所述烯烃类改性聚合物(B)包含衍生自烯烃的化学结构和 衍生自酰胺的化学结构。

    CURABLE EPOXY RESIN COMPOSITION
    48.
    发明公开
    CURABLE EPOXY RESIN COMPOSITION 审中-公开
    可固化环氧树脂组合物

    公开(公告)号:EP2832760A1

    公开(公告)日:2015-02-04

    申请号:EP13767851.2

    申请日:2013-03-21

    发明人: SUZUKI, Hirose

    摘要: Provided is a curable epoxy resin composition capable of forming a cured product that has heat resistance, light resistance, and thermal shock resistance at high levels and particularly offers excellent reflow resistance after moisture absorption. The curable epoxy resin composition includes an alicyclic epoxy compound (A), a monoallyl diglycidyl isocyanurate compound (B) represented by Formula (1), a curing agent (C), and a curing accelerator (D). The composition includes methylnorbornane-2,3-dicarboxylic anhydride as an essential component of the curing agent (C) and has a succinic anhydride content of 0.4 percent by weight or less based on the total amount of the curing agent (C) :

    wherein R 1 and R 2 are identical or different and each represent a hydrogen atom or an alkyl group having 1 to 8 carbon atoms.

    摘要翻译: 本发明提供一种可固化的环氧树脂组合物,其能够形成具有高水平的耐热性,耐光性和耐热冲击性的固化产物,并且特别是在吸湿后提供优异的耐回流性。 可固化环氧树脂组合物包含脂环族环氧化合物(A),由式(1)表示的单烯丙基二缩水甘油基异氰脲酸酯化合物(B),固化剂(C)和固化促进剂(D)。 该组合物包含甲基降冰片烷-2,3-二羧酸酐作为固化剂(C)的基本组分,并且基于固化剂(C)的总量,琥珀酸酐含量为0.4重量%或更低:其中R1 和R2相同或不同,各自表示氢原子或具有1至8个碳原子的烷基。

    CURABLE POLYORGANOSILOXANE COMPOSITION
    50.
    发明公开
    CURABLE POLYORGANOSILOXANE COMPOSITION 有权
    HÄRTBAREPOLYORGANOSILOXANZUSAMMENSETZUNG

    公开(公告)号:EP2628770A4

    公开(公告)日:2013-11-20

    申请号:EP11832540

    申请日:2011-10-12

    摘要: This is to provide a curable polyorganosiloxane composition which gives a cured product excellent in cold resistance. This relates to a curable polyorganosiloxane composition which comprises (A) an alkenyl group-containing polyorganosiloxane comprising (A1) a linear polyorganosiloxane represented by the formula (I) (wherein Rs independently represent R 1 or R 2 , and among Rs, at least two of which are R 1 s, R 1 s independently represent a C 2 -C 6 alkenyl group, R 2 s independently represent a C 1 -C 6 alkyl group, n is a number which makes a viscosity at 23°C 10 to 10,000 cP), and (A2) a branched polyorganosiloxane comprising a SiO 4/2 unit and a R' 3 SiO 1/2 unit, and further optionally a R' 2 SiO unit and/or a R'SiO 3/2 unit (wherein R's each independently represent an unsubstituted or substituted, monovalent aliphatic group or alicyclic group), at least three R's are alkenyl groups per one molecule, a weight ratio of (A2) based on (A1) is 1 to 5, a weight ratio of the SiO 4/2 unit and the optionally existing R'SiO 3/2 unit based on the total weight of (A1) and (A2) is 20 to 60% by weight; (B) a polyorganohydrogensiloxane having hydrogen atoms bonded to a silicon atom in a number of exceeding 2 in the molecule; and (C) a platinum group metal compound.

    摘要翻译: 这是为了提供可得到耐寒性优异的固化物的固化性聚有机硅氧烷组合物。 (A)含链烯基的聚有机硅氧烷,其包含(A1)由式(I)表示的直链聚有机硅氧烷(其中R独立地表示R 1或R 2,并且在R中至少两个 其中R 1,R 1独立地表示C 2 -C 6烯基,R 2独立地表示C 1 -C 6烷基,n是使在23℃下的粘度为10至10,000 (A2)包含SiO 4/2单元和R'3 SiO 1/2单元,并且进一步任选地包含R'2 SiO单元和/或R'SiO 3/2单元的支化聚有机硅氧烷(其中 R各自独立地表示未取代或取代的一价脂肪族基或脂环基),每1分子中至少3个R为链烯基,(A2)相对于(A1)的重量比为1〜5, (A1)和(A2)总重量的SiO 4/2单元和任选存在的R'SiO 3/2单元为20-60重量%; (B)在分子中具有超过2个的与硅原子键合的氢原子的聚有机氢硅氧烷; 和(C)铂族金属化合物。