Oxirane primers for SMC adhesives and bonding method employing same
    73.
    发明授权
    Oxirane primers for SMC adhesives and bonding method employing same 失效
    用于SMC粘合剂的环氧乙烷底漆和使用它的粘合方法

    公开(公告)号:US4916018A

    公开(公告)日:1990-04-10

    申请号:US887499

    申请日:1986-07-21

    IPC分类号: B32B7/12 C08J5/12 C09J5/02

    摘要: A process for preparing novel composite structures by priming the surfaces of two or more substrates (such as SMC panels, etc.) with an effective amount of an epoxy resin prior to adhering said surfaces together with an adhesive (such as a polyurethane adhesive) wherein said structures have improved high temperature (about 400.degree. F.) tolerance is described.

    摘要翻译: 在将所述表面与粘合剂(例如聚氨酯粘合剂)粘合在一起之前,通过用有效量的环氧树脂将两种或更多种基材(例如SMC板等)的表面预涂起来来制备新的复合结构的方法,其中 所述结构具有改善的高温(约400°F)的耐受性。

    Novel thioether amide diols and polyurethane polymers therefrom
    74.
    发明授权
    Novel thioether amide diols and polyurethane polymers therefrom 失效
    新型硫醚酰胺二醇和聚氨酯聚合物

    公开(公告)号:US4891416A

    公开(公告)日:1990-01-02

    申请号:US264650

    申请日:1988-10-31

    申请人: Anil B. Goel

    发明人: Anil B. Goel

    IPC分类号: C08G18/38

    CPC分类号: C08G18/3868

    摘要: A process for preparing a polyurethane comprising reacting a thioether amide diol prepared by reacting a bicyclic amide acetal with hydrogen sulfide at a temperature in the range of from 20.degree. to 200.degree. C. wherein a mole ration of bicyclic amide acetal to hydrogen sulfide is in the range of from about 1:1 to about 2:1 is described.

    摘要翻译: 一种制备聚氨酯的方法,包括使二环酰胺缩醛与硫化氢在20至200℃的温度下反应制备的硫醚酰胺二醇,其中双环酰胺缩醛与硫化氢的摩尔比为 描述了约1:1至约2:1的范围。

    Flush solvents for epoxy adhesives
    75.
    发明授权
    Flush solvents for epoxy adhesives 失效
    用于环氧树脂粘合剂的冲洗溶剂

    公开(公告)号:US4863525A

    公开(公告)日:1989-09-05

    申请号:US930206

    申请日:1986-11-13

    IPC分类号: B08B3/08 C09D9/00

    CPC分类号: C09D9/005 B08B3/08

    摘要: A process for removing epoxy resin adhesive and coating agent residues from surfaces of apparatus containers and other surfaces which come in contact with such adhesives and coating agents during their preparation and use comprising contact said residues with a flushing agent which comprises at least one ester of a carboxylic acid having the formula R(COOR').sub.n wherein R represents a hydrocarbon group having from 1 to 10 carbon atoms, R' represents an aliphatic hydrocarbon group having from 1 to 4 carbon atoms and n represents a whole number of from 1 to 2 is described.

    摘要翻译: 从设备容器和其他表面的表面去除环氧树脂粘合剂和涂层剂残留物的方法,所述设备容器和其它表面在制备和使用期间与这些粘合剂和包衣剂接触,包括用所述残余物与冲洗剂接触,所述冲洗剂包含至少一种 具有式R(COOR')n的羧酸,其中R表示具有1至10个碳原子的烃基,R'表示具有1至4个碳原子的脂族烃基,n表示1至2的整数 被描述。

    Novel poly(arylene ether-amide) polyols and their application in
polyurethane polymers
    76.
    发明授权
    Novel poly(arylene ether-amide) polyols and their application in polyurethane polymers 失效
    新型聚(亚芳基醚 - 酰胺)多元醇及其在聚氨酯聚合物中的应用

    公开(公告)号:US4798881A

    公开(公告)日:1989-01-17

    申请号:US150852

    申请日:1988-02-01

    申请人: Anil B. Goel

    发明人: Anil B. Goel

    CPC分类号: C08G65/40 C08G18/3827

    摘要: A process for preparing novel poly(arylene ether-amide) polyols and their use in the formation of polyurethanes wherein the poly(arylene ether-amide) polyols are formed by reaction of a bicyclic amide acetal with a polyphenolic compound are described.

    摘要翻译: 描述了制备新的聚(亚芳基醚 - 酰胺)多元醇的方法及其在形成聚氨酯中的用途,其中通过双环酰胺缩醛与多酚化合物的反应形成聚(亚芳基醚 - 酰胺)多元醇。

    Alkylene phosphonate acid ester polyols
    77.
    发明授权
    Alkylene phosphonate acid ester polyols 失效
    亚烷基膦酸酯多元醇

    公开(公告)号:US4798872A

    公开(公告)日:1989-01-17

    申请号:US856550

    申请日:1986-04-28

    IPC分类号: C07F9/40 C08G18/67 C08G18/00

    摘要: A process for preparing hydroxy phosphonic acid ester polyols by reacting an alkenyl phosphonic acid with an alkylene oxide and the reaction of the resulting hydroxy phosphonic acid ester polyols with polyisocyanates to form polyurethanes is described.

    摘要翻译: 描述了通过烯基膦酸与烯化氧反应制备羟基膦酸酯多元醇的方法以及所得羟基膦酸酯多元醇与多异氰酸酯反应形成聚氨酯的方法。

    Thermoset polymeric composition from poly(oxazoline), alkenyl phosphonic
acid and polyphenolic
    78.
    发明授权
    Thermoset polymeric composition from poly(oxazoline), alkenyl phosphonic acid and polyphenolic 失效
    聚(恶唑啉),烯基膦酸和多酚的热固性聚合物组合物

    公开(公告)号:US4775737A

    公开(公告)日:1988-10-04

    申请号:US22918

    申请日:1987-03-06

    申请人: Anil B. Goel

    发明人: Anil B. Goel

    IPC分类号: C08F30/02 C08G14/04 C08G16/00

    CPC分类号: C08F30/02

    摘要: A process for the preparation of a thermoset polymer having good adhesive properties comprising reacting a compound containing a plurality of oxazoline groups with an alkenyl phosphonic acid at a temperature of from about room temperature to about 300.degree. C. is described.

    摘要翻译: 描述了一种制备具有良好粘合性能的热固性聚合物的方法,包括使含有多个恶唑啉基团的化合物与链烯基膦酸在约室温至约300℃的温度下反应。

    Accelerators for the cure of epoxy resins with amine curing agents
    80.
    发明授权
    Accelerators for the cure of epoxy resins with amine curing agents 失效
    用胺固化剂固化环氧树脂的促进剂

    公开(公告)号:US4766196A

    公开(公告)日:1988-08-23

    申请号:US85481

    申请日:1987-08-14

    IPC分类号: C08G59/50 C08G59/56 C08G59/68

    摘要: A rapid curing epoxy resin composition comprising a mixture of(A) A first component comprising a polyepoxide and(B) A second component comprising a mixture of the novel reaction product of(1) an ammonium salt of a non-nucleophilic acid with(2) the reaction product of(a) a bicyclic amide acetal with(b) an amine, and(3) an amine curing agent, is described.

    摘要翻译: 一种快速固化环氧树脂组合物,其包含(A)包含聚环氧化物的第一组分和(B)A第二组分的混合物的混合物,所述第二组分包含(1)非亲核酸的铵盐与(2)的新的反应产物 )描述了(a)双环酰胺缩醛与(b)胺的反应产物和(3)胺固化剂。