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    • 3. 发明授权
    • Process for producing N-alkyl-N-methylamine or N-alkenyl-N-methylamine
    • 制备N-烷基-N-甲胺或N-链烯基-N-甲胺的方法
    • US5296631A
    • 1994-03-22
    • US871541
    • 1992-04-21
    • Hiroshi AbeHideki TaniguchiYoshifumi NishimotoKohshiro Sotoya
    • Hiroshi AbeHideki TaniguchiYoshifumi NishimotoKohshiro Sotoya
    • B01J29/068C07C209/16
    • B01J29/068C07C209/16
    • A process for producing an N-alkyl-N-methylamine or an N-alkenyl-N-methylamine in a high yield from a higher alcohol and methylamine comprising the step of reacting a higher alcohol with methylamine in the presence of a catalyst comprising copper and a fourth period transition metal of the Periodic Table, except for chromium, or a catalyst comprising copper, a fourth period transition metal of the Periodic Table, except for chromium, and an element of the platinum group VIII of the Periodic Table, at a pressure ranging from atmospheric pressure to 100 atm. G., at a reaction temperature ranging from 100.degree. to 250.degree. C., with hydrogen gas being introduced into the reaction system while water produced in the reaction is removed from the reaction system and the amount of methylamine in the gaseous mixture which contains no matter formed through the reaction and is exhausted from the reaction system is regulated from 5 to 50% by volume.
    • 一种从高级醇和甲胺以高产率生产N-烷基-N-甲基胺或N-链烯基-N-甲基胺的方法,包括在含有铜的催化剂存在下使高级醇与甲胺反应的步骤, 元素周期表的第四周期过渡金属,除了铬,或包含铜的催化剂,除了铬以外的元素周期表的第四周期过渡金属和周期表的第Ⅷ族元素的压力 从大气压到100大气压。 G.在100℃至250℃的反应温度下,将氢气引入反应体系中,同时从反应体系中除去反应产生的水和不含有气体混合物的甲胺的量 通过反应形成的并从反应体系中排出的物质的量为5〜50体积%。
    • 8. 发明授权
    • Hair cosmetic compositions
    • 头发化妆品组合物
    • US06737050B2
    • 2004-05-18
    • US10026641
    • 2001-12-27
    • Yasuhiro DoiKeiko HasebeHiroyuki MasudaTetsuaki FukushimaUichiro NishimotoHiroshi Abe
    • Yasuhiro DoiKeiko HasebeHiroyuki MasudaTetsuaki FukushimaUichiro NishimotoHiroshi Abe
    • A61K7075
    • A61K8/898A61K8/416A61K8/44A61K8/463A61K8/60A61K8/73A61K8/891A61Q5/00A61Q5/02A61Q5/12
    • Provided are a hair cosmetic composition comprising an ether type cationic surfactant represented by the following formula (1): wherein, R1 represents a linear or branched C6-24 alkyl or alkenyl group, R2 and R4 each represents a C1-6 alkyl group or —(AO)nH (A: a C2-4 alkylene group, n: a number of from 1 to 6 with the proviso that n pieces of A may be the same or different and their sequence is optional), R3 represents a C1-6 alkyl group or —(A′O)mH (A′: a C2-4 alkylene group, m: a number of from 1 to 6 with the proviso that m pieces of A may be the same or different and their sequence is optional), and X− represents an anion; a hair cleansing composition containing the cationic surfactant(1); and a method of treating hair with these compositions. The hair cosmetic composition of the present invention can impart good flexibility and smoothness to hair not only when it is wetted but also after drying. When used as a hair cleansing composition, it provides excellent quality of foam and feeling upon use and exhibits good low-temperature stability.
    • 提供一种包含由下式(1)表示的醚型阳离子表面活性剂的毛发化妆品组合物:其中,R 1表示直链或支链的C 6-24烷基或链烯基,R 2和R 4各自 表示C 1-6烷基或 - (AO)n H(A:C 2-4亚烷基,n:1至6的数,条件是n个A可以相同或不同,它们的顺序为 可选),R 3表示C 1-6烷基或 - (A'O)m H(A':C 2-4亚烷基,m:1至6的数,条件是m个A 可以相同或不同,它们的顺序是任选的),而X“表示阴离子; 含有阳离子表面活性剂(1)的毛发清洁组合物; 以及使用这些组合物处理毛发的方法。本发明的毛发化妆品组合物可以赋予头发良好的柔韧性和光滑性,不仅当其被润湿时,而且在干燥之后。 当用作头发清洁组合物时,它提供优异的泡沫质量和使用感,并表现出良好的低温稳定性。
    • 9. 发明授权
    • Process for production of ether amine
    • 醚胺生产工艺
    • US06576794B2
    • 2003-06-10
    • US10015657
    • 2001-12-17
    • Tetsuaki FukushimaHiroyuki MasudaUichiro NishimotoHiroshi Abe
    • Tetsuaki FukushimaHiroyuki MasudaUichiro NishimotoHiroshi Abe
    • C07C25330
    • C07C253/30C07C213/02C07C255/13C07C217/08
    • A process for producing an ether amine (3), which comprises reacting a primary or secondary alcohol (1), ROH, with acrylonitrile in an amount of 0.8 to 1.2 equivalents of the alcohol (1) in the presence of an alkali metal hydroxide in an amount of not less than 0.01 part by weight, but less than 0.05 part by weight per 100 parts by weight of the alcohol (1) to obtain an alkyloxypropionitrile (2), and then adding water to the reaction system without removing the alkali metal hydroxide therefrom and effecting hydrogenation using a hydrogenation catalyst: ROH(1)+CH2=CHCN→ROCH2CH2CN(2)→ROCH2CH2CH2NH2(3) wherein R denotes a linear or branched alkyl or alkenyl group having 6 to 24 carbon atoms. Also disclosed are a process for producing an ether tertiary amine (5), R—O—CH2—CH2—CH2—N(CH2R1)2, which comprises adding an aldehyde to the resulting ether amine (3) in the presence of a metal catalyst or a Raney nickel catalyst, and a process for producing an ether quaternary ammonium salt (6), R—O—CH2—CH2—CH2—N(CH2R1)2(R2), which comprises reacting a quaternizing agent with the ether tertiary amine (5).
    • 一种制备醚胺(3)的方法,其包括在碱金属氢氧化物存在下,将伯醇或仲醇(1),ROH与丙烯腈的量为0.8至1.2当量的醇(1) 相对于每100重量份的醇(1),不少于0.01重量份,但小于0.05重量份,得到烷氧基丙腈(2),然后向反应体系中加入水而不除去碱金属 使用氢化催化剂氢化,其中R表示碳原子数为6〜24的直链或支链烷基或链烯基。 还公开了制备醚叔胺(5),RO-CH2-CH2-CH2-N(CH2R1)2的方法,其包括在金属催化剂存在下将醛加到得到的醚胺(3)中,或 阮内镍催化剂和制备醚季铵盐(6),RO-CH2-CH2-CH2-N(CH2R1)2(R2)的方法,其包括使季铵化剂与醚叔胺(5)反应, 。
    • 10. 发明授权
    • Process for producing aliphatic nitrile
    • 生产脂族腈的方法
    • US5703264A
    • 1997-12-30
    • US670787
    • 1996-06-24
    • Wataru YoshidaTetsuaki FukushimaHideki TaniguchiHiroshi Abe
    • Wataru YoshidaTetsuaki FukushimaHideki TaniguchiHiroshi Abe
    • B01J23/89C07B61/00C07C253/00C07C255/03
    • B01J23/8933B01J23/8926C07C253/00
    • The process for producing an aliphatic nitrile comprising reacting an aliphatic alcohol having 6 to 40 carbon atoms with ammonia (a) in the presence of a copper/transition metal element in the fourth period other than Cr/platinum group element in the eighth group catalyst, (b) under a reaction system pressure in the range of from atmospheric pressure to 100 atm, (c) at a reaction system temperature in the range of from 100.degree. to 250.degree. C., (d) while introducing at least one gas selected from the group consisting of inert gases and hydrogen gas into the reaction system, (e) removing water formed by the reaction out of the reaction system, and (f) controlling the amount of the ammonia contained in the gas (exclusive of the water formed by the reaction) discharged out of the reaction system to 5 to 50% by volume based on the volume of the gas discharged (exclusive of the water formed by the reaction) makes it possible to produce various kinds of aliphatic nitriles.
    • 在第八组催化剂中除了Cr /铂族元素以外的第四期间,在铜/过渡金属元素的存在下,使具有6〜40个碳原子的脂肪醇与氨(a)反应的方法, (b)在大气压至100大气压范围内的反应体系压力下,(c)反应体系温度为100-250℃,(d)同时引入至少一种选择的气体 从由惰性气体和氢气组成的组中进入反应体系,(e)将由反应形成的水除去反应体系,和(f)控制气体中所含的氨的量(不包括形成的水 通过反应)从排出的气体的体积(不包括由反应形成的水)排出反应体系的5〜50体积%使得可以生产各种脂族腈。