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22 条记录 (耗时 0.021 秒)

    Cathode-precipitating electrodeposition coating composition
    2.
    发明授权
    Cathode-precipitating electrodeposition coating composition 失效
    阴极沉淀电沉积涂料组合物

    公开(公告)号：US4563501A

    公开(公告)日：1986-01-07

    申请号：US493277

    申请日：1983-05-10

    申请人： Yutaka Otsuki ,  Yoshihiko Araki ,  Hiroyoshi Omika ,  Hajime Hara ,  Kazuho Aoyama

    发明人： Yutaka Otsuki ,  Yoshihiko Araki ,  Hiroyoshi Omika ,  Hajime Hara ,  Kazuho Aoyama

    IPC分类号： C08C19/36 ,  C08C19/40 ,  C09D5/44 ,  C09D163/10 ,  C09D5/40

    CPC分类号： C09D5/4473 ,  C08C19/36 ,  C08C19/40 ,  C09D163/10 ,  Y10S525/922

    摘要： A cathode-precipitating electrodeposition coating composition consisting essentially of (A) 100 parts of a high-molecular-weight compound having a molecular weight of 500 to 10,000 and containing an amino group and a carbon-carbon double bond, (B) 3 to 200 parts by weight of a reaction product obtained by reacting an unsaturated carboxylic acid having 3 or 4 carbon atoms with the terminal glycidyl group of a glycidyl compound obtained by reacting a bisphenol with epichlorohydrin, and (C) 0.2 to 20 parts by weight of an oil-soluble manganese salt of a monoester of a 1,2-dicarboxylic acid or a manganese salt of sulfonated or maleinized polybutadiene having a molecular weight of 300 to 3,000.

    摘要翻译： 一种阴极沉淀电沉积涂料组合物，主要由（A）100份分子量为500至10,000的含有氨基和碳 - 碳双键的高分子量化合物，（B）3至200 将通过使具有3或4个碳原子的不饱和羧酸与通过使双酚与表氯醇反应获得的缩水甘油基化合物的末端缩水甘油基反应得到的反应产物重量份（C）0.2至20重量份的油 可溶的1,2-二羧酸的单酯或分子量为300〜3000的磺化或马来化聚丁二烯的锰盐的锰盐。

    Cathode-precipitating electrodeposition coating composition
    3.
    发明授权
    Cathode-precipitating electrodeposition coating composition 失效
    阴极沉淀电沉积涂料组合物

    公开(公告)号：US4283313A

    公开(公告)日：1981-08-11

    申请号：US89748

    申请日：1979-10-30

    申请人： Hiroyoshi Omika ,  Hajime Hara ,  Yutaka Otsuki ,  Yoshihiko Araki ,  Kazuho Aoyama

    发明人： Hiroyoshi Omika ,  Hajime Hara ,  Yutaka Otsuki ,  Yoshihiko Araki ,  Kazuho Aoyama

    IPC分类号： C08C19/40 ,  C08G59/14 ,  C09D5/44 ,  C08L63/00 ,  C09D5/40 ,  C25D13/06

    CPC分类号： C08C19/40 ,  C08G59/14 ,  C08G59/1433 ,  C09D5/4403 ,  Y10S524/901

    摘要： A coating composition for cathode-precipitating electrodeposition consisting essentially of(A) 100 parts by weight of an unsaturated organic compound having a molecular weight of 500 to 10,000 containing a carbon-carbon double bond in an amount corresponding to an iodine value of 100 to 500, said unsaturated organic compound having bonded thereto, through a carbon-carbon bond, basic groups of the formula ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4 and X are as defined in claim 1, the amount of said basic groups in said component (A) being 0.02 to 0.3 mole per 100 g of said component (A), and(B) 3 to 100 parts by weight of at least one compound represented by the general formula ##STR2## wherein R.sub.5, R.sub.6, n, m, Y and Y' are as defined in claim 1, said component (A) and said component (B) being neutralized with an organic acid or an inorganic acid and dissolved or dispersed in water.

    摘要翻译： 一种用于阴极沉淀电沉积的涂料组合物，其基本上由（A）100重量份的含有对应于碘值为100至500的量的碳 - 碳双键的分子量为500至10,000的不饱和有机化合物 通过碳 - 碳键键合的所述不饱和有机化合物，其中R 1，R 2，R 3，R 4和X如权利要求1中所定义的通式为“IMAGE”的碱基，所述组分中所述碱性基团的量 （A）每100g所述组分（A）为0.02至0.3摩尔，和（B）3至100重量份的至少一种由通式 IMA表示的化合物，其中R 5，R 6，n ，m，Y和Y'如权利要求1所定义，所述组分（A）和所述组分（B）用有机酸或无机酸中和并溶解或分散在水中。

    Wholly aromatic polyesters
    4.
    发明授权
    Wholly aromatic polyesters 失效
    全芳香族聚酯

    公开(公告)号：US4999416A

    公开(公告)日：1991-03-12

    申请号：US467383

    申请日：1990-01-19

    申请人： Tadahiro Kaminade ,  Shigeki Iida ,  Tomohiro Toya ,  Hajime Hara

    发明人： Tadahiro Kaminade ,  Shigeki Iida ,  Tomohiro Toya ,  Hajime Hara

    IPC分类号： C08G63/688 ,  C08G63/60 ,  C08G63/66

    CPC分类号： C08G63/605

    摘要： Provided is a wholly aromatic polyester superior in melt processability and tenacity which consists essentially of the following structural units (A), (B) and (C) and wherein 0.2 to 40 mole % of the total of said units are of ortho configuration; ##STR1## where Ar.sup.1 and Ar.sup.2 each represent a divalent aromatic hydrocarbon group having 6 to 20 carbon atoms, the hydrogen atoms of said aromatic hydrocarbon group may be substituted with a halogen atom, an alkyl or alkoxy group having 1 to 4 carbon atoms, or phenyl; Z is ##STR2## --O--, or --SO.sub.2 --; m is 0 or 1, at least 60 mole % of Ar.sup.1 being constituted by a group selected from 1,4-phenylene, substituted 1,4-phenylenes, naphthyl and 4,4'-biphenyl.

    Cholesteric liquid crystal copolyesters
    7.
    发明授权
    Cholesteric liquid crystal copolyesters 失效
    胆甾型液晶共聚酯

    公开(公告)号：US4698397A

    公开(公告)日：1987-10-06

    申请号：US901660

    申请日：1986-08-28

    申请人： Tomohiro Toya ,  Hajime Hara ,  Shigeki Iida ,  Tetsuo Satoh

    发明人： Tomohiro Toya ,  Hajime Hara ,  Shigeki Iida ,  Tetsuo Satoh

    IPC分类号： C08G63/00 ,  C08G63/60 ,  C08G63/78 ,  C09K19/38 ,  C08G63/76

    CPC分类号： C08G63/60 ,  C09K19/3809

    摘要： A process for preparing a cholesteric liquid crystal copolyester consisting essentially of structural units represented by the following formula (A), (B), (C) and (D): ##STR1## which is optically active characterized in that a polyethylene terephthalate oligomer having a (B)/(A) mole ratio in the range of 1.1 to 1.8, p-acetoxybenzoic acid and 3-methyladipic acid are reacted to prepare the final cholesteric liquid crystal copolyester having an inherent viscosity of at least 0.4 dl/g.

    摘要翻译： 一种制备基本上由下式（A），（B），（C）和（D）表示的结构单元组成的胆甾醇型液晶共聚酯的方法：（A）OCH 2 CH 2 O（B） ）光学活性的（D），其特征在于使（B）/（A）摩尔比为1.1〜1.8的聚对苯二甲酸乙二醇酯低聚物，对乙酰氧基苯甲酸和3-甲基己二酸进行反应，制备 最终的胆固醇液晶共聚酯的特性粘度至少为0.4dl / g。

    Process for preparing cathodic electrodepositable coating composition
    8.
    发明授权
    Process for preparing cathodic electrodepositable coating composition 失效
    制备阴极电沉积涂料组合物的方法

    公开(公告)号：US4370453A

    公开(公告)日：1983-01-25

    申请号：US255664

    申请日：1981-04-20

    申请人： Hiroyoshi Omika ,  Hajime Hara ,  Yutaka Otsuki ,  Yoshihiko Araki ,  Kazuho Aoyama

    发明人： Hiroyoshi Omika ,  Hajime Hara ,  Yutaka Otsuki ,  Yoshihiko Araki ,  Kazuho Aoyama

    IPC分类号： C08F8/14 ,  C08F8/32 ,  C08F8/44 ,  C08F290/00 ,  C08F299/00 ,  C08F299/02 ,  C08G59/00 ,  C08G59/14 ,  C08G59/16 ,  C08G59/17 ,  C08G59/34 ,  C09D5/44 ,  C09D163/00 ,  C08L63/00 ,  C09D3/58 ,  C09D5/40

    CPC分类号： C08G59/027 ,  C08G59/1433 ,  C08G59/1494 ,  C09D5/4438 ,  C09D5/4473

    摘要： A process for preparing a cathodic electrodepositable coating composition which comprises, in sequence,(i) epoxidizing a high-molecular-weight compound containing a carbon-carbon double bond and having a molecular weight of 500 to 10,000 and an iodine value of 100 to 500 to form an epoxidized high-molecular-weight compound containing 0.5 to 12% by weight of oxirane oxygen,(ii) reacting a part of the epoxy groups of the epoxidized high-molecular-weight compound with a basic amine compound of the general formula ##STR1## wherein R.sub.1 and R.sub.2, independently from each other, represent a hydrocarbon group having 1 to 10 carbon atoms which may be partly replaced by a hydroxyl group, and R.sub.1 and R.sub.2 together may form a cyclic structure,(iii) reacting a part or the whole of the remaining epoxy groups with an .alpha.,.beta.-unsaturated monocarboxylic acid of the general formula ##STR2## wherein R.sub.3 and R.sub.4 represent a hydrogen atom or a methyl group, at least one of them being a hydrogen atom,to prepare a resin composition, and(iv) neutralizing the resin composition with an organic or inorganic acid to render it water-soluble or water-dispersible.

    摘要翻译： 一种制备阴极电沉积涂料组合物的方法，其顺序包括（i）环氧化含有碳 - 碳双键并且分子量为500至10,000且碘值为100至500的高分子量化合物 形成环氧化的高分子量化合物，其含有0.5〜12重量％的环氧乙烷氧，（ii）将一部分环氧化高分子量化合物的环氧基与通式 其中R1和R2彼此独立地表示可以部分被羟基取代的具有1-10个碳原子的烃基，并且R 1和R 2可以一起形成环状结构，（iii）使一部分或 剩余的全部环氧基与通式为“IMAGE”的α，β-不饱和一元羧酸，其中R3和R4代表氢原子或甲基，至少其中一个为氢原子，制备 是树脂组合物，（iv）用有机或无机酸中和树脂组合物，使其具有水溶性或水分散性。

    Aqueous pigment dispersion used for aqueous coating compositions
    9.
    发明授权
    Aqueous pigment dispersion used for aqueous coating compositions 失效
    用于水性涂料组合物的水性颜料分散体

    公开(公告)号：US4255312A

    公开(公告)日：1981-03-10

    申请号：US21064

    申请日：1979-03-16

    申请人： Yoshihiko Araki ,  Hajime Hara ,  Kazuho Aoyama

    发明人： Yoshihiko Araki ,  Hajime Hara ,  Kazuho Aoyama

    IPC分类号： C09D17/00 ,  C09D119/00 ,  C09D121/02 ,  C08L9/10

    CPC分类号： C09D119/006 ,  C09D121/02 ,  C09D17/001

    摘要： An aqueous pigment dispersion is obtained by using a reactive dispersing agent for the dispersion of a pigment, and the aforesaid reactive dispersing agent is prepared by neutralizing a homopolymer and/or a copolymer of butadiene having a required amount of an acidic group selected from the group consisting of unsaturated dicarboxylic acids, the anhydrides thereof, and sulfonic acid group, by a water soluble base.

    摘要翻译： 通过使用反应性分散剂来分散颜料得到水性颜料分散体，上述反应性分散剂是通过中和所需量的酸性基团的丁二烯的均聚物和/或共聚物来制备的，所述酸性基团选自 由不饱和二羧酸，其酸酐和磺酸基组成，通过水溶性碱。