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    • 3. 发明授权
    • Process for an anthracycline derivative, and an anthracyclinone
derivative useful for the process
    • 蒽环类衍生物的方法和用于该方法的蒽环类衍生物衍生物
    • US4564674A
    • 1986-01-14
    • US662833
    • 1984-10-19
    • Shiro TerashimaYoshikazu KimuraMichiyo SuzukiTeruyo MatsumotoRumiko Abe
    • Shiro TerashimaYoshikazu KimuraMichiyo SuzukiTeruyo MatsumotoRumiko Abe
    • C07F7/18C07H15/252C07H15/24
    • C07H15/252C07F7/1856
    • A process for producing an anthracycline derivative represented by the general formula: ##STR1## where R.sup.1 is an acyl group, each of X.sup.1 and X.sup.2 is a hydrogen atom, a methoxy group, a hydroxyl group, a halogen atom or a lower alkyl group, each of Y.sup.1 and Y.sup.2 is a hydrogen atom, an alkoxy group or a hydroxyl group, and Z is a hydrogen atom or a protected hydroxyl group, which comprises reacting an anthracyclinone derivative represented by the general formula: ##STR2## where R is a hydrogen atom or a trialkylsilyl group, and X.sup.1, X.sup.2, Y.sup.1, Y.sup.2 and Z are as defined above, with a 1-acyl-sugar derivative represented by the general formula: ##STR3## where R.sup.2 is an acyl group and R.sup.1 is as defined above, in the presence of a silyl sulfonic acid derivative represented by the general formula:R.sup.5 R.sup.4 R.sup.3 SiOSO.sub.2 A (IV)where each of R.sup.3, R.sup.4 and R.sup.5 is an alkyl group and A is an alkyl group, an aryl group, a polyfluoroalkyl group or a hydrogen atom.
    • 一种制备由以下通式表示的蒽环衍生物的方法:其中R1是酰基,其中X1和X2分别是氢原子,甲氧基,羟基,卤原子或低级 烷基,Y 1和Y 2各自为氢原子,烷氧基或羟基,Z为氢原子或被保护的羟基,其包括使由通式(II)表示的蒽环腈衍生物: )其中R是氢原子或三烷基甲硅烷基,X 1,X 2,Y 1,Y 2和Z如上所定义,与通式如下的1-酰基 - 糖衍生物反应:其中R 2为 在通式R5R4R3SiOSO2A(IV)表示的甲硅烷基磺酸衍生物存在下,酰基和R 1如上所定义,其中R3,R4和R5各自为烷基,A为烷基,芳基 基团,多氟烷基或氢原子。
    • 6. 发明申请
    • Artificial hair and manufacturing method of the same
    • 人造头发和制造方法相同
    • US20060188715A1
    • 2006-08-24
    • US10564054
    • 2004-06-15
    • Masahiro ShodaYoshikazu Kimura
    • Masahiro ShodaYoshikazu Kimura
    • D02G3/00
    • A41G3/0083D01F6/92Y10T428/2913
    • Artificial hair having a look and feel that both are close in character to that of natural human hair, compared with artificial hair made from polyamide fibers, polyester fibers, acrylic fibers, etc., and which holds that character over time. By means of artificial hair composed of monofilaments containing poly(trimethylene terephthalate), in particular, by means of artificial hair composed of monofilaments containing poly(trimethylene terephthalate) having a denier of 22 to 333 dtex, a melting point of 225 to 235° C., a glass transition temperature of 45 to 80° C., the physical properties of elastic recovery, strength, stretch, and texture resemble natural human hair, and the occurrence of frizzes and gloss is kept under control.
    • 与由聚酰胺纤维,聚酯纤维,丙烯酸纤维等制成的人造毛发相比,具有与天然人发的性质接近的人造毛发,并且随着时间的推移具有这种特性。 通过由含有聚(对苯二甲酸丙二醇酯)的单丝组成的人造毛发,特别是通过由含有22〜333dtex旦尼尔的聚(对苯二甲酸丙二醇酯)的单丝组成的人造毛,熔点为225〜235℃ 玻璃化转变温度为45〜80℃,弹性回复,强度,拉伸和质地的物理性质与天然人发相似,并保持卷曲和光泽的发生。
    • 7. 发明授权
    • Antimicrobial resin composition
    • 抗微生物树脂组合物
    • US07041723B2
    • 2006-05-09
    • US10350278
    • 2003-01-23
    • Yoshikazu Kimura
    • Yoshikazu Kimura
    • C08K3/10
    • C08K9/02C08K3/015
    • The present invention provides a resin composition having excellent dispersibility, discoloration resistance and antimicrobial properties by blending a resin (A) with an antimicrobial agent (B) in which at least one kind of metal ion selected from the group consisting of silver, copper, zinc, and tin is supported on zeolite, and an antimicrobial agent (C) that includes a silver ion-containing phosphate as an active ingredient, or an antimicrobial agent (D) made of a soluble glass powder containing silver ion.
    • 本发明提供一种通过将树脂(A)与抗微生物剂(B)混合而得到的分散性,耐变色性和抗菌性优异的树脂组合物,其中选自银,铜,锌中的至少一种金属离子 ,和负载在沸石上的锡,以及含有银离子的磷酸盐作为活性成分的抗微生物剂(C),或由含有银离子的可溶性玻璃粉末构成的抗菌剂(D)。
    • 8. 发明授权
    • Trifluoro methylthiomethyl benzene derivatives and process for production same
    • 三氟甲基硫代甲基苯衍生物和生产方法相同
    • US06225505B1
    • 2001-05-01
    • US09463845
    • 2000-02-01
    • Yoshikazu KimuraHidetaka HiyoshiKeiji ToriyabeNobuhide Wada
    • Yoshikazu KimuraHidetaka HiyoshiKeiji ToriyabeNobuhide Wada
    • C07C31914
    • C07C319/14C07C323/07C07C323/22C07C323/56C07C323/60
    • The present invention lies in a process for producing a trifluoromethylthiomethylbenzene derivative represented by the following general formula (2): (wherein R is a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an alkoxycarbonyl group, a cyano group, a nitro group, or a benzoyl group which may be substituted with halogen atom, alkyl group, alkoxy group, aliphatic or aromatic acyl group, nitro group, cyano group or alkoxycarbonyl group; n is an integer of 1 to 5; when n is an integer of 2 or more, a plurality of R's may be the same of each independently different), which process comprises reacting, in acetonitrile, a benzyl halide derivative represented by the following general formula (1): (wherein R and n have the same definitions as given above; and X is a halogen atom, an alkylsulfonyloxy group or an arylsulfonyloxy group which may be substituted with alkyl group or halogen atom) with thiophosgene and potassium fluoride.
    • 本发明在于制备由以下通式(2)表示的三氟甲硫基甲基苯衍生物的方法:其中R是氢原子,卤素原子,烷基,烷氧基,烷氧基羰基,氰基, 硝基或可被卤素原子,烷基,烷氧基,脂肪族或芳香族酰基,硝基,氰基或烷氧基羰基取代的苯甲酰基,n为1〜5的整数,n为1〜5的整数, 2个以上的整数,多个R可以各自独立地不同),该方法包括在乙腈中使由以下通式(1)表示的苄基卤衍生物:(其中R和n具有相同的 定义如上所述; X为卤素原子,烷基磺酰氧基或可被烷基或卤原子取代的芳基磺酰氧基)与硫光气和氟化钾反应。