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17 条记录 (耗时 0.039 秒)

    Phosphorus containing copoleyster
    1.
    发明授权
    Phosphorus containing copoleyster 失效
    含磷的椰子

    公开(公告)号：US4737567A

    公开(公告)日：1988-04-12

    申请号：US919114

    申请日：1986-10-15

    申请人： Tetsuo Matsumoto ,  Takayuki Imamura ,  Koji Shinogi ,  Bunpei Imura ,  Eiji Ichihashi

    发明人： Tetsuo Matsumoto ,  Takayuki Imamura ,  Koji Shinogi ,  Bunpei Imura ,  Eiji Ichihashi

    IPC分类号： C08G63/68 ,  C08G63/60 ,  C08G63/692

    CPC分类号： C08G63/692

    摘要： A random copolyester is described, comprising recurring moieties represented by formula (I), (II), and (III), and having an intrinsic viscosity of not less than 0.5, wherein said recurring moieties of formulae (I) and (II) are existing substantially in equimolar amount and recurring moieties of formulae (I) and (III) are present in a molar ratio of from 95/5 to 5/95 ##STR1## wherein Ar.sub.1 represents a trivalent aromatic group and Ar.sub.2 represents a divalent aromatic group. In formulae (I), (II), and (III), aromatic rings may be substituted with an alkyl group or an alkoxy group having from 1 to 20 carbon atoms, an aryl group or aryloxy group having from 6 to 20 carbon atoms, or a halogen atom. The copolyester obtained is excellent in heat resistance and flame retardance.

    摘要翻译： 描述了一种无规共聚酯，其包含由式（I），（II）和（III）表示的重复部分，特性粘度不小于0.5，其中式（I）和（II）的所述重复部分是 （I）和（III）的重复部分以95/5至5/95的摩尔比存在。（I）图像（I）和（III）的摩尔比。 其中Ar 1表示三价芳族基团，Ar 2表示二价芳香族基团。 在式（I），（II）和（III）中，芳环可以被具有1至20个碳原子的烷基或烷氧基，具有6至20个碳原子的芳基或芳氧基取代， 或卤素原子。 得到的共聚聚酯具有优异的耐热性和阻燃性。

    Flame resistant polyester from di aryl-di(hydroxyalkylene oxy)aryl phosphine oxide
    2.
    发明授权
    Flame resistant polyester from di aryl-di(hydroxyalkylene oxy)aryl phosphine oxide 失效
    来自二芳基 - 二（羟基亚烷基氧）芳基氧化膦的阻燃聚酯

    公开(公告)号：US5003029A

    公开(公告)日：1991-03-26

    申请号：US534085

    申请日：1990-06-06

    申请人： Atsuko Ueda ,  Tetsuo Matsumoto ,  Takayuki Imamura ,  Keizo Tsujimoto

    发明人： Atsuko Ueda ,  Tetsuo Matsumoto ,  Takayuki Imamura ,  Keizo Tsujimoto

    IPC分类号： C07F9/53 ,  C08G63/19 ,  C08G63/692 ,  C08G65/02 ,  C08G65/32

    CPC分类号： C08G63/6926

    摘要： A flame resistant polyester produced by addition and copolymerization of a phosphorus compound represented by general formula (I) below as a diol component of the polyester in an amount of 500 ppm or more in terms of phosphorus atom content in the polyester, which polyester has alkylene terephthalate units as main repeating units and which has an intrinsic viscosity of not less than 0.5 measured at 20.degree. C. in a mixture of equal weight of phenol and tetrachloroethane: ##STR1## where E is --CH.sub.2 CH.sub.2 --, Ar is an aromatic group or an aromatic group substituted by a lower alkyl group or a halogen atom, and m and n denote, respectively, integers the sum of which is from 1 to 20.

    摘要翻译： 通过下述通式（I）表示的磷化合物的加成和共聚作为聚酯的二醇成分，以聚酯中的磷原子含量计为500ppm以上的聚酯制成的阻燃聚酯，该聚酯具有亚烷基 对苯二甲酸酯单元作为主要重复单元，其特性粘度在20℃下在等体积苯酚和四氯乙烷的混合物中测得的不小于0.5：其中E是-CH 2 CH 2 - ，Ar是 芳基或被低级烷基或卤素原子取代的芳基，m和n分别表示总和为1〜20的整数。

    Method of forming resist pattern
    4.
    发明授权
    Method of forming resist pattern 失效
    形成抗蚀剂图案的方法

    公开(公告)号：US4536468A

    公开(公告)日：1985-08-20

    申请号：US606609

    申请日：1984-05-03

    申请人： Toshihiko Yasui ,  Tetsuo Matsumoto ,  Akihiko Akaike

    发明人： Toshihiko Yasui ,  Tetsuo Matsumoto ,  Akihiko Akaike

    IPC分类号： H05K3/06 ,  C08F2/00 ,  C08F283/00 ,  C09D4/06 ,  C09D11/00 ,  C09D11/02 ,  C09D11/10 ,  G03C5/00 ,  G03F7/00 ,  G03F7/027 ,  G03F7/26 ,  G03G15/00 ,  H04N1/00 ,  H04N1/04 ,  H04N1/10 ,  H04N1/107 ,  H05K3/00

    CPC分类号： H05K3/0076 ,  C08F283/00 ,  C09D11/101 ,  C09D4/06 ,  G03C5/00

    摘要： A method of forming a resist pattern, which comprises printing a predetermined pattern on a substrate by a lithographic technique using a resist ink curable by irradiation of an active energy ray and/or heating, said ink containing (1) a metal chelate resin obtained by reacting (a) at least one resin selected from the group consisting of alkyd resins, modified alkyd resins, fatty acid-modified epoxy resins, urethanized oils and maleinized oils and (b) a metal compound capable of forming a coordination bond using the resin (a) as a ligand and (2) a polymerizable compound containing at least two ethylenically unsaturated bonds per molecule; and curing the printed pattern by irradiating an active energy ray and/or by heating.

    摘要翻译： 一种形成抗蚀剂图案的方法，其包括通过使用通过照射活性能量射线可固化的抗蚀剂油墨和/或加热的平版印刷技术在基板上印刷预定图案，所述油墨含有（1）通过以下步骤获得的金属螯合树脂： 使（a）选自醇酸树脂，改性醇酸树脂，脂肪酸改性环氧树脂，氨基甲酸酯化油和马来酸化油中的至少一种树脂和（b）能够使用树脂形成配位键的金属化合物 a）作为配体和（2）每分子含有至少两个烯键式不饱和键的可聚合化合物; 并通过照射活性能量射线和/或通过加热来固化印刷图案。

    Ball screw device of ball-circulating-part embedded type
    8.
    发明授权
    Ball screw device of ball-circulating-part embedded type 失效
    球形循环部分嵌入式滚珠丝杠装置

    公开(公告)号：US6092434A

    公开(公告)日：2000-07-25

    申请号：US964468

    申请日：1997-11-04

    申请人： Tetsuo Matsumoto ,  Shigeharu Kobayashi ,  Kazuo Miyaguchi

    发明人： Tetsuo Matsumoto ,  Shigeharu Kobayashi ,  Kazuo Miyaguchi

    IPC分类号： F16H25/22 ,  F16H25/24

    CPC分类号： F16H25/2214 ,  F16H2025/2242 ,  Y10T403/68 ,  Y10T74/19767

    摘要： A ball screw device of a ball-circulating-part embedded type includes: a screw shaft having a helical thread groove on an outer peripheral surface thereof; a ball nut having a thread groove provided on an inner peripheral surface thereof in correspondence with the thread groove of the screw shaft, the screw shaft being loosely fitted in the inner peripheral surface of the ball nut; and a multiplicity of balls rotatably fitted between the two thread grooves and adapted to circulate while being guided by a ball-circulating part fitted in the ball nutwherein the ball nut has a retaining recess on an outer peripheral surface thereof, wherein at least a portion of a fitted outward surface of the ball-circulating part is substantially flush with the outer peripheral surface of the ball nut in a vicinity of the fitted outward surface of the ball-circulating part, and wherein there is provided a circulating-part holding member for fixing the ball-circulating part to the ball nut by being fitted over the outer peripheral surface of the ball nut and covering the fitted outward surface of the ball-circulating part, the circulating-part holding member having a projection for engaging the retaining recess of the ball nut.

    摘要翻译： 滚珠循环部嵌入式滚珠丝杠装置包括：在其外周面上具有螺旋形螺纹槽的螺杆轴; 具有与螺纹轴的螺纹槽对应的内周面上具有螺纹槽的滚珠螺母，螺纹轴松动地嵌合在滚珠螺母的内周面上; 以及多个滚珠，可旋转地装配在两个螺纹槽之间，并且适于在由安装在滚珠螺母中的滚珠循环部分引导的同时循环，其中滚珠螺母在其外周表面上具有保持凹部，其中至少一部分 所述滚珠循环部的配合外表面在所述球循环部的配合外表面附近与所述滚珠螺母的外周面基本齐平，并且其中设置有用于 通过装配在滚珠螺母的外周面上将滚珠循环部固定在滚珠螺母上并覆盖球循环部的嵌合外表面，该循环部保持部件具有用于与保持凹部接合的突出部 球螺母。