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    • 1. 发明申请
    • CURABLE COMPOSITIONS PREPARED FROM MULTIFUNCTIONAL AND HYBRID N-VINYLFORMAMIDE COMPOUNDS
    • 多功能和混合N-乙烯酰胺化合物制备的可固化组合物
    • WO2009099436A1
    • 2009-08-13
    • PCT/US2008/052983
    • 2008-02-05
    • NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATIONMUSA, Osama, M.SRIDHAR, Laxmisha, M.KONG, Shengqian
    • MUSA, Osama, M.SRIDHAR, Laxmisha, M.KONG, Shengqian
    • C08F12/28C08L33/24C08K3/00
    • C09D139/02C08F212/34C08F226/02C08F290/06C08F2222/1013C08F222/40C08F222/12
    • A curable composition comprises a multi-functional N-vinylformamide compound and/or a hybrid N-vinylformamide compound and an initiator, optionally, an additional curable compound; and optionally, a filler. The hybrid N-vinylformamide compound has a second reactive functionality in addition to N-vinylformamide functionality selected from the group consisting of acrylate, methacrylate, cyanoacrylate, maleimide, cinnamyl, maleate, fumarate, epoxy, oxetane, silane, styrenic, benzoxazine, oxazoline, vinyl ester, vinyl ether, and combinations of these. These multi-functional and hybrid N-vinylformamide compounds are prepared through an alkylation procedure employing either cesium carbonate or potassium t-butoxide as base to deprotonate, from the nitrogen atom, the hydrogen atom bonded to the nitrogen atom. Reaction schemes include: formulae (I) and (II) in which n = 2 to 100; v is 1 to 100; w is 1 to 10; Y is an aliphatic or aromatic hydrocarbon {including those with heteroatoms); X is a second reactive functionality; and L is a leaving group; and each L and X present can be the same or different.
    • 可固化组合物包含多官能N-乙烯基甲酰胺化合物和/或杂化N-乙烯基甲酰胺化合物和引发剂,任选另外的可固化化合物; 和任选的填料。 杂化N-乙烯基甲酰胺化合物除了选自丙烯酸酯,甲基丙烯酸酯,氰基丙烯酸酯,马来酰亚胺,肉桂基,马来酸酯,富马酸酯,环氧,氧杂环丁烷,硅烷,苯乙烯,苯并恶嗪,恶唑啉等的N-乙烯基甲酰胺官能团之外,具有第二反应性官能团。 乙烯基酯,乙烯基醚以及它们的组合。 这些多功能和杂化的N-乙烯基甲酰胺化合物是通过烷基化方法制备的,其使用碳酸铯或叔丁醇钾作为碱,从氮原子去除与氮原子键合的氢原子。 反应方案包括:式(I)和(II)其中n = 2至100; v为1〜100; w为1〜10; Y是脂族或芳族烃(包括具有杂原子的烃); X是第二反应性官能团; L是离去组; 并且存在的每个L和X可以相同或不同。
    • 3. 发明申请
    • OXETANE COMPOUNDS CONTAINING CINNAMYL FUNCTIONALITY
    • 含有CINNAMYL功能的OXETANE化合物
    • WO2004101542A1
    • 2004-11-25
    • PCT/US2004/012490
    • 2004-04-21
    • NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION
    • MUSA, Osama, M.
    • C07D305/06
    • C07D305/06
    • These compounds contain an oxetane functionality and a cinnamyl functionality. The oxetane functionality is homopolymerizable in reactions that can undergo cationic or anionic ring opening, and the cinnamyl functionality is polymerizable with compounds such as electron acceptor compounds. The dual functionality allows for dual cure processing. The generic structure of such compounds is: in which R is a methyl or ethyl group, X and Y independently are a direct bond, or an ether, ester, or carbamate group, and Q is a divalent hydrocarbon (which may contain heteroatoms of N, O, or S), provided that X and Y will not both be direct bonds in the same molecule.
    • 这些化合物含有氧杂环丁烷官能团和肉桂基官能团。 氧杂环丁烷官能度可以在可以经历阳离子或阴离子开环的反应中是均聚的,并且肉桂基官能团可用化合物如电子受体化合物聚合。 双重功能允许双重固化处理。 这种化合物的一般结构是:其中R是甲基或乙基,X和Y独立地是直接键,或醚,酯或氨基甲酸酯基,Q是二价烃(其可以含有N的杂原子 ,O或S),条件是X和Y两者都不会同一分子中的直接键。
    • 4. 发明申请
    • OXETANE COMPOUNDS CONTAINING STYRENIC FUNCTIONALITY
    • 含有STYRENIC功能的OXETANE化合物
    • WO2004101541A1
    • 2004-11-25
    • PCT/US2004/012489
    • 2004-04-21
    • NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION
    • MUSA, Osama, M.
    • C07D305/06
    • C07D305/06
    • These compounds contain an oxetane functionality and a styrenic functionality. The oxetane functionality is homopolymerizable in reactions that undergo cationic or anionic ring opening, and the styrenic is polymerizable with compounds such as electron acceptor compounds. The dual functionality allows for dual cure processing. The compounds will have the structure in which R 1 is a methyl or ethyl group; R 2 and R 3 are H or a methyl or ethyl group; R 4 is a direct bond or a divalent hydrocarbon; X and Y are independently a direct bond or an ether, ester, amide, or carbamate group, provided both X and Y are not a direct bond; Q is a divalent hydrocarbon (which may contain heteroatoms of N, 0, or S); and G is -OR 1 , -SR 1 , or -N(R2)(R3), in which R 1 , R 2 and R 3 are as described above.
    • 这些化合物含有氧杂环丁烷官能团和苯乙烯官能团。 氧杂环丁烷官能度在经历阳离子或阴离子开环的反应中是可均聚的,苯乙烯类可与化合物如电子受体化合物一起聚合。 双重功能允许双重固化处理。 该化合物具有其中R 1为甲基或乙基的结构; R 2和R 3是H或甲基或乙基; R 4是直接键或二价烃; X和Y独立地是直接键或醚,酯,酰胺或氨基甲酸酯基,只要X和Y不是直接键; Q是二价烃(其可以含有N,O或S的杂原子); 并且G是-OR 1,-SR 1或-N(R 2)(R 3),其中R 1,R 2和R 3如上所述。