VEGETABLE OIL BASED VISCOELASTIC POLYMERS THAT DISPLAY PHOTORESPONSIVE RHEOLOGICAL AND ADHESIVE PROPERTIES
    1.
    发明申请
    VEGETABLE OIL BASED VISCOELASTIC POLYMERS THAT DISPLAY PHOTORESPONSIVE RHEOLOGICAL AND ADHESIVE PROPERTIES 审中-公开
    植物油基粘弹性聚合物,显示出光泽的流变性和粘合性

    公开(公告)号:WO2016049029A1

    公开(公告)日:2016-03-31

    申请号:PCT/US2015/051453

    申请日:2015-09-22

    CPC classification number: C08G71/04 C07D311/16 C08G18/3293 C09J175/12

    Abstract: Photoresponsive polymers that comprise a unit derived from an amide functional diol compound that includes a coumarin group are provided. Advantageously, the photoresponsive groups of the photoresponsive polymers may be used to control the viscosity of the photoresponsive polymer. The photoresponsize polymers may also include units derived from amide functional diol compounds with include a fatty acid chain or a polyethylene glycol chain. The photoresponsive polymers may be used for 3d printing. When an adhesive group is added to a photoresponsive polymer they may be used as an adhesive. Adhesive groups include catechol groups.

    Abstract translation: 提供了包含衍生自包含香豆素基团的酰胺官能二醇化合物的单元的光响应聚合物。 有利地,光响应聚合物的光响应基团可用于控制光响应聚合物的粘度。 光响应聚合物还可以包括衍生自具有脂肪酸链或聚乙二醇链的酰胺官能二醇化合物的单元。 光响应聚合物可用于3d印刷。 当将粘合剂基团加入到光响应性聚合物中时,它们可以用作粘合剂。 粘合剂组包括儿茶酚基团。

    POLYURETHANEUREA SYSTEM
    2.
    发明申请
    POLYURETHANEUREA SYSTEM 审中-公开
    聚氨酯系统

    公开(公告)号:WO2008149180A3

    公开(公告)日:2009-03-19

    申请号:PCT/IB2007004648

    申请日:2007-10-30

    Inventor: LAUBRY PHILIPPE

    Abstract: A polyurethaneurea system that includes in some embodiments Parts A and B reaction components for a polyurethaneurea, wherein an exemplary embodiment provides a Part A that comprises between 55 and 75 wt.% of an oligomeric polyol, between 3 and 7 wt.% of an aromatic diamine chain extender, and between 0.1 and 1.5 % of a reactivity catalyst; Part B includes between 1 and 15 wt.% of a short aromatic diisocyanate and between 5 and 35 wt.% of an aromatic diisocyanate prepolymer that is the reaction product of a short aromatic diisocyanate and a diol. The polyurethaneurea system may further comprise an elastomer-surface activator comprising a second short aromatic diisocyanate and a second aromatic diisocyanate prepolymer, wherein at least one of the second diisocyanates may be the same as at least one of the diisocyanates of Part B.

    Abstract translation: 在一些实施方案中包括用于聚氨酯脲的部分A和B反应组分的聚氨酯脲体系,其中示例性实施方案提供了部分A,其包含55至75重量%的低聚多元醇,3至7重量%的芳族 二胺增链剂和0.1至1.5%的反应性催化剂; 部分B包括1至15重量%的短芳族二异氰酸酯和5至35重量%的作为短芳族二异氰酸酯和二醇的反应产物的芳族二异氰酸酯预聚物。 聚氨酯脲体系还可以包含弹性体表面活化剂,其包含第二短芳族二异氰酸酯和第二芳族二异氰酸酯预聚物,其中至少一种第二种二异氰酸酯可以与部分B的至少一种二异氰酸酯相同。

    MOISTURE-ACTIVATED ADHESIVE COMPOSITIONS
    6.
    发明申请
    MOISTURE-ACTIVATED ADHESIVE COMPOSITIONS 审中-公开
    水分激活胶粘剂组合物

    公开(公告)号:WO00044803A1

    公开(公告)日:2000-08-03

    申请号:PCT/EP2000/000036

    申请日:2000-01-05

    CPC classification number: C09J175/12 C08G18/10 C08G18/50 C08G18/307

    Abstract: A moisture-activated adhesive composition comprising the reaction product of (A) a polyisocyanate selected from (a) a blend of polymeric MDI and pure MDI and/or from (b) an isocyanate-terminated prepolymer; (B) an isocyanate-reactive component comprising at least one aliphatic tertiary amine group-containing polyol made by alkoxylation of amines or aminoalcohols; characterized in that said moisture-activated adhesive does not contain any filler.

    Abstract translation: 一种水分活化的粘合剂组合物,其包含(A)多异氰酸酯的反应产物,所述多异氰酸酯选自(a)聚合MDI和纯MDI的共混物和/或(b)异氰酸酯封端的预聚物; (B)异氰酸酯反应性组分,其包含通过胺或氨基醇的烷氧基化制备的至少一种含脂族叔胺基的多元醇; 其特征在于,所述水分活化粘合剂不含任何填料。

    粘着シート
    7.
    发明申请
    粘着シート 审中-公开
    粘合片

    公开(公告)号:WO2017038914A1

    公开(公告)日:2017-03-09

    申请号:PCT/JP2016/075601

    申请日:2016-09-01

    CPC classification number: H01L21/56 C09J7/20 C09J133/08 C09J175/04 C09J175/12

    Abstract: 粘着シート上の半導体素子を封止する際に使用される粘着シート(10)であって、基材(11)と、粘着剤層(12)と、を有し、粘着剤層(12)は、アクリル酸2-エチルヘキシルを主たるモノマーとするアクリル系共重合体を含んでいる。

    Abstract translation: 该粘合片(10)在将半导体元件密封在粘合片上时使用,并且包括基底(11)和粘合剂层(12)。 粘合剂层(12)包括丙烯酸共聚物,其包括丙烯酸2-乙基己酯作为主要单体。

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