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10 条记录 (耗时 0.019 秒)

    Novel triazine addition compounds
    1.
    发明授权
    Novel triazine addition compounds 失效
    新型三嗪加成化合物

    公开(公告)号：US4663372A

    公开(公告)日：1987-05-05

    申请号：US776504

    申请日：1985-11-01

    申请人： Hidemasa Okamoto ,  Mitsuo Yamanaka ,  Kazuyoshi Fujii

    发明人： Hidemasa Okamoto ,  Mitsuo Yamanaka ,  Kazuyoshi Fujii

    IPC分类号： C08K5/3492 ,  C08K5/34

    CPC分类号： C08K5/34928

    摘要： A flame-retarded polyamide composition comprising a polyamide and a triazine addition compound consisting essentially of one mole of a triazine derivative having the formula (I): ##STR1## in which R is divalent hydrocarbon residue containing 1-12 carbon atoms, and one or two moles of one or two compounds selected from the group consisting of cyanuric acid and isocyanuric acid.

    摘要翻译： 一种阻燃聚酰胺组合物，其包含聚酰胺和三嗪加成化合物，其基本上由1摩尔具有式（I）的三嗪衍生物：其中R是含有1-12个碳原子的二价烃残基， 和一或两摩尔一种或两种选自氰尿酸和异氰脲酸的化合物。

    Triazine addition compounds
    2.
    发明授权
    Triazine addition compounds 失效
    三嗪加成化合物

    公开(公告)号：US4574154A

    公开(公告)日：1986-03-04

    申请号：US566195

    申请日：1983-12-28

    申请人： Hidemasa Okamoto ,  Mitsuo Yamanaka ,  Kazuyoshi Fujii

    发明人： Hidemasa Okamoto ,  Mitsuo Yamanaka ,  Kazuyoshi Fujii

    IPC分类号： C08K5/3492 ,  C07D403/14

    CPC分类号： C08K5/34928

    摘要： A triazine addition compound consisting essentially of one mole of a triazine derivative having the formula (I): ##STR1## in which R is a divalent hydrocarbon residue containing 1-12 carbon atoms, and one or two moles of at least one compound selected from the group consisting of cyanuric acid and isocyanuric acid.Processes of the preparation of the addition compound and a flame-retarded polyamide composition are also disclosed.

    摘要翻译： 基本上由1摩尔具有式（I）的三嗪衍生物：其中R是含有1-12个碳原子的二价烃残基和1或2摩尔至少一种 选自氰尿酸和异氰脲酸的化合物。 还公开了加成化合物和阻燃聚酰胺组合物的制备方法。

    Terminal-modified imide oligomer composition
    5.
    发明授权
    Terminal-modified imide oligomer composition 失效
    末端改性酰亚胺低聚物组合物

    公开(公告)号：US5460746A

    公开(公告)日：1995-10-24

    申请号：US094548

    申请日：1993-07-20

    申请人： Shinji Yamamoto ,  Kazuyoshi Fujii ,  Takefumi Taga

    发明人： Shinji Yamamoto ,  Kazuyoshi Fujii ,  Takefumi Taga

    IPC分类号： C08F299/02 ,  C08F290/00 ,  C08G73/10 ,  C08J5/24 ,  C08K5/3415 ,  C08L79/08 ,  C09K3/00 ,  C08F283/04

    CPC分类号： C08G73/1014

    摘要： A terminal modified imide oligomer fusible at a relatively low temperature and usable for prepregs free from solvent or as a hot melt-type binder, includes (A) an unsaturated imide compound prepared by a reaction of a substituted nadic anhydride with an aromatic diamine and provided with terminal unsaturated hydrocarbon groups and imide groups located in inside portions of the compound molecule and (B) a terminal modified imide oligomer prepared by a reaction of (a) a carboxylic acid component comprising (i) 2,3,3',4'-biphenyltetracarboxylic anhydride and (ii) a substituted or unsubstituted nadic anhydride, with (b) a diamine component comprising at least one aromatic diamine, provided with terminal unsaturated hydrocarbon groups and imide groups located in inside portions of the oligomer molecule and having a logarithmic viscosity number of 0.03 to 1.0, determined in a concentration of 0.5 g/100 ml in N-methyl-2-phyrrolidone at 30.degree. C.

    摘要翻译： 在较低温度下可熔融的可用于不含溶剂的预浸料或作为热熔型粘合剂的末端改性酰亚胺低聚物包括（A）通过取代的二酐与芳族二胺的反应制备的不饱和酰亚胺化合物，并提供 其中端基不饱和烃基和酰亚胺基位于化合物分子的内部，和（B）通过（a）羧酸组分（i）2,3,3'，4'的反应制备的末端改性酰亚胺低聚物 - 二苯基四羧酸酐和（ii）取代或未取代的二酐，与（b）包含至少一个芳族二胺的二胺组分，其具有位于低聚物分子内部的末端不饱和烃基和酰亚胺基，并具有对数粘度 数量为0.03至1.0，在30℃下在N-甲基-2-吡咯烷酮中的浓度为0.5g / 100ml。

    Fine fiber reinforced thermoplastic elastomer composition and process for producing same
    6.
    发明授权
    Fine fiber reinforced thermoplastic elastomer composition and process for producing same 失效
    细纤维增强热塑性弹性体组合物及其制造方法

    公开(公告)号：US5948503A

    公开(公告)日：1999-09-07

    申请号：US521412

    申请日：1995-08-30

    申请人： Shinji Yamamoto ,  Kazuyoshi Fujii ,  Hideo Kurihara ,  Tatsuo Wada

    发明人： Shinji Yamamoto ,  Kazuyoshi Fujii ,  Hideo Kurihara ,  Tatsuo Wada

    IPC分类号： C08L21/00 ,  B32B5/00 ,  C08F8/00

    CPC分类号： C08L21/00 ,  C08L23/16 ,  C08L7/00 ,  C08L2205/03 ,  Y10T428/24058 ,  Y10T428/24124 ,  Y10T428/249934 ,  Y10T428/29 ,  Y10T428/2904 ,  Y10T428/2918 ,  Y10T428/2927 ,  Y10T428/2964 ,  Y10T428/2969 ,  Y10T428/298

    摘要： A fine fiber-reinforced elastomer composition (A) having a high elastic modulus, mechanical strength and creep resistance includes (a) 100 parts by weight of elastic component having a glass-transition temperature of 0.degree. C. or less, (b) 30 to 500 parts by weight of a polyolefin component and (c) 10 to 500 parts by weight of a polyamide component dispersed in the fine fiber form in the matrix consisting of the components (a) and (b), these components (a), (b) and (c) being chemically bonded to each other through a binding agent (d), for example, a silane coupling agent, and is useful for producing an elastic material having a high elastic modulus, an excellent fatigue resistance and a high isotropy, by admixing an additional elastic component (B) to the elastomer composition (A).

    摘要翻译： 具有高弹性模量，机械强度和抗蠕变性的细纤维增强弹性体组合物（A）包括（a）100重量份的玻璃化转变温度为0℃以下的弹性成分，（b）30 至（500）重量份的聚烯烃组分和（c）10至500重量份在由（a）和（b）组分组成的基质中以细纤维形式分散的聚酰胺组分，这些组分（a）， （b）和（c）通过粘合剂（d）例如硅烷偶联剂彼此化学键合，并且可用于制备具有高弹性模量，优异的耐疲劳性和高的弹性材料 通过将另外的弹性组分（B）混合到弹性体组合物（A）上来获得各向同性。

    Terminal-modified imide oligomer composition
    7.
    发明授权
    Terminal-modified imide oligomer composition 失效
    终端改性的低聚物组合物

    公开(公告)号：US5241018A

    公开(公告)日：1993-08-31

    申请号：US894585

    申请日：1992-06-05

    申请人： Shinji Yamamoto ,  Yasuo Hirano ,  Kazuyoshi Fujii

    发明人： Shinji Yamamoto ,  Yasuo Hirano ,  Kazuyoshi Fujii

    IPC分类号： C08F299/02 ,  C08F290/00 ,  C08G73/10 ,  C08G73/12 ,  C08L79/08

    CPC分类号： C08G73/1017 ,  C08G73/1067 ,  C08G73/122

    摘要： The terminal-modified imide oligomer composition capable of being cured within a short time and of being converted to a shaped, cured resin article having a high mechanical strength, heat resistance and elastic modulus, comprises a rigid, high molecular weight aromatic polyimide (I) produced by polymerizing and imidizing a tetracarboxylic acid component comprising at least one biphenyltetracarboxylic acid compound with an amine component comprising at least one aromatic diamine compound (a) having at least one cyclic structure and two amino groups directly attached to the cyclic structure; a flexible imide oligomer (II) produced by polymerizing and imidizing the tetracarboxylic acid component, with a diamine component comprising at least one aromatic diamine compound (b) having at least two cyclic structures and two amino groups attached directly or through a divalent bonding member to the cyclic structures and a monoamine component comprising at least one monoamine compound (c) having an unsaturated hydrocarbon group; a reactive monomer (III) having a unsaturated hydrocarbon group; and optionally, a rigid, terminal-modified imide oligomer (IV) produced by polymerizing and imidizing the tetracaboxylic acid component with the diamine component (a) and the monoamine component (c), and is usable as a heat resistant bonding material, matrix resin of composite material and resin composition for shaped articles, and thus useful for producing aircraft and machines or devices for the space industry.

    摘要翻译： 能够在短时间内固化并转化为具有高机械强度，耐热性和弹性模量的成型固化树脂制品的末端改性酰亚胺低聚物组合物包含刚性的高分子量芳族聚酰亚胺（I） 通过将包含至少一种联苯四羧酸化合物的四羧酸组分与包含至少一种至少一个具有至少一个环状结构的芳族二胺化合物（a）和直接连接到环状结构上的两个氨基的胺组分聚合和酰亚胺化而制备; 通过聚合和酰亚胺化四羧酸组分制备的柔性酰亚胺低聚物（II）与二胺组分包含至少一种芳族二胺化合物（b），其具有至少两个环状结构和两个氨基直接或通过二价键结构连接到 所述环状结构和包含至少一种具有不饱和烃基的单胺化合物（c）的单胺成分; 具有不饱和烃基的反应性单体（III）; 和任选的通过用二胺组分（a）和单胺组分（c）聚合和酰亚胺化四氰酸组分制备的刚性末端改性的酰亚胺低聚物（IV），并且可用作耐热接合材料，基质树脂 用于成型制品的复合材料和树脂组合物，因此可用于生产用于航天工业的飞机和机器或装置。

    Terminal-modified imide oligomer composition
    8.
    发明授权
    Terminal-modified imide oligomer composition 失效
    末端改性酰亚胺低聚物组合物

    公开(公告)号：US5260412A

    公开(公告)日：1993-11-09

    申请号：US586460

    申请日：1990-09-24

    申请人： Shinji Yamamoto ,  Hideho Tanaka ,  Kazuyoshi Fujii

    发明人： Shinji Yamamoto ,  Hideho Tanaka ,  Kazuyoshi Fujii

    IPC分类号： C08F38/00 ,  C08F290/00 ,  C08F290/06 ,  C08F290/14 ,  C08F299/02 ,  C08G73/10 ,  C08L79/08 ,  C08G69/26 ,  C08G2/00

    CPC分类号： C08F290/065 ,  C08F290/145 ,  C08G73/1017

    摘要： A terminal-modified imide oligomer composition, comprising(A) 100 parts by weight of a terminal-modified imide oligomer obtained by a reaction in a solvent of a biphenyltetracarboxylic acid compound with an aromatic diamine compound and a monoamine compound containing a carbon-carbon triple bond, and having an unsaturated terminal group at the terminal of the oligomer and an imide bond in the oligomer, and having a logarithmic viscosity number at 30.degree. C., as determined at a concentration of 0.5 g/100 ml of N-methyl-2-pyrrolidone as a solvent, of from 0.1 to 1 and;(B) 5 to 180 parts by weight of an unsaturated imide compound obtained by a reaction in a solvent of a substituent-containing nadic anhydride with a monoamine compound having a carbon-carbon triple bond in an equimolar ratio, and having an unsaturated terminal group at the terminal thereof and an imide bond therein.

    Terminal-modified imide oligomer composition
    9.
    发明授权
    Terminal-modified imide oligomer composition 失效
    终端改性的低聚物组合物

    公开(公告)号：US5145916A

    公开(公告)日：1992-09-08

    申请号：US513905

    申请日：1990-04-24

    申请人： Shinji Yamamoto ,  Hideho Tanaka ,  Kazuyoshi Fujii

    发明人： Shinji Yamamoto ,  Hideho Tanaka ,  Kazuyoshi Fujii

    IPC分类号： C08F290/00 ,  C08F299/00 ,  C08G73/10 ,  C08L79/08

    CPC分类号： C08G73/1082 ,  C08G73/10 ,  C08G73/1014 ,  C08G73/1017 ,  C08G73/1071 ,  C08L79/08

    摘要： A composition of terminal-modified imide oligomers is disclosed. The composition comprises a flexible terminal-modified imide oligomer (A) and a rigid terminal-modified imide oligomer (B). The flexible terminal-modified imide oligomer (A) is selected from specific oligomers (I) and (II). The rigid terminal-modified imide oligomer (B) is selected from specific oligomers (III) and (IV). The oligomer (I) is formed from biphenyltetracarboxylic acid or its derivative, an aromatic diamine compound (a) and an unsaturated monoamine compound or an unsaturated carboxylic acid or its derivative. The oligomer (II) is formed from biphenyltetracarboxylic acid or its derivative and an unsaturated monoamine compound. The oligomer (III) is formed from biphenyltetracarboxylic acid or its derivative, an aromatic diamine compound (b) and an unsaturated monoamine compound or an unsaturated carboxylic acid or its derivative. The oligomer (IV) is formed from pyromellitic acid or its derivative, an aromatic diamine compound (c) and an unsaturated monoamine compound or an unsaturated carboxylic acid or its derivative. The aromatic diamine compound (a) has two or more aromatic rings which are combined with each other directly or by a divalent group consisting of one, two or three atoms. The aromatic diamine compound (b) has only one aromatic ring or condensed ring. The aromatic diamine compound (c) may have two or more aromatic rings as is defined in the compound (a), or may have only one aromatic ring or condensed ring as is defined in the compound (b).