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    Novel alpha-substituted carboxylic acid amidoamine and its preparation
    42.
    发明专利
    Novel alpha-substituted carboxylic acid amidoamine and its preparation 失效
    新型ALPHA取代羧酰氨基胺及其制备

    公开(公告)号：JPS5781446A

    公开(公告)日：1982-05-21

    申请号：JP15783780

    申请日：1980-11-10

    Applicant: Kao Corp

    Inventor： YASUDA YUTAKA ,  DOBASHI KIYOSHI ,  NISHIMURA TOSHIROU

    IPC: C07C67/00 ,  C07C231/00 ,  C07C231/10 ,  C07C233/35 ,  C07C233/36 ,  C07C233/38 ,  C11D1/10 ,  C11D1/88

    CPC classification number: C11D1/10 ,  C11D1/88

    Abstract: NEW MATERIAL:The compound of formulaI(R
    1 is 6W20C alkyl or alkenyl; R
    2 is H or C
    2 H
    4 OH; R
    3 and R
    4 are H, C
    2 H
    4 CO
    2 M, or C
    2 H
    4 OH; provided that when R
    2 is C
    2 H
    4 OH, then R
    3 and R
    4 are H or C
    2 H
    4 CO
    2 M, and when R
    2 is H, then one of R
    3 and R
    4 is C
    2 H
    4 OH; M is H, alkali metal, etc.).
    EXAMPLE: N-[α-(2-Carboxyethyl)-lauroyl]-N'-(2-hydroxyethyl)-N'-(2-carboxyethyl) ethylenediamine.
    USE: An amidoamine-type amphoteric surface-active agent. It is mild to the skin, eye, etc., and resistant to discoloration in high-temperature storage.
    PROCESS: 1 Mole of imidazoline of formula II is made to react with 1W5mol of an acrylic acid ester to obtain the compound of formula III (R
    5 is 1W4C alkyl), which is mixed with 1W5mol of water and if necessary additional acrylic acid ester (the total amount of the acrylic acid ester is ≤5mol) and saponified in an alkaline aqueous solution to obtain the compound of formula I.
    COPYRIGHT: (C)1982,JPO&Japio

    Abstract translation: 新物质：式Ⅰ化合物（R1为6-20C烷基或烯基; R2为H或C2H4OH; R3和R4为H，C2H4CO2M或C2H4OH;条件是当R2为C2H4OH时，R 3和R 4为H 或C 2 H 4 CO 2 M，当R 2为H时，R 3和R 4中的一个为C 2 H 4 OH; M为H，碱金属等）。 实施例：N- [α-（2-羧乙基） - 月桂酰基] -N' - （2-羟乙基）-N' - （2-c-芳基乙基）乙二胺。 用途：酰氨基胺型两性表面活性剂。 对皮肤，眼睛等是轻度的，并且耐高温储存中的变色。 方法：使1摩尔式II的咪唑啉与1-5mol的丙烯酸酯反应，得到式I化合物（R5为1-4C烷基），其与1-5mol的水混合，如果需要 另外的丙烯酸酯（丙烯酸酯的总量<5mol）并在碱性水溶液中皂化，得到式I化合物。

    RESIN COMPOSITION
    43.
    发明专利
    RESIN COMPOSITION 失效

    公开(公告)号：JPH05179082A

    公开(公告)日：1993-07-20

    申请号：JP34678391

    申请日：1991-12-27

    Applicant: KAO CORP

    Inventor： HASEBE YOSHIHIRO ,  YASUDA YUTAKA

    IPC: C08F299/00 ,  C08F290/00 ,  C08L23/10 ,  C08L51/06 ,  C08L57/00 ,  C08L67/00 ,  C08L67/02

    Abstract: PURPOSE:To provide the subject composition excellent in moldability, mechanical strength, impact resistance, gas barrier property, etc., by compounding polypropylene resin, a polyester resin, and a specific copolymer in specified amounts, respectively. CONSTITUTION:The objective composition comprises (A) 0.1-99.9wt.% of polypropylene resin, (B) 99.9-0.1wt.% of a polyester resin, (C) a copolymer consisting of (i) terminal-styrylated polypropylene and (ii) glycidyl (meth)acrylate as essential constituting components [e.g. a copolymer of the formula (R is 1-3C alkyl; R is H, methyl; n, m and p are 3-10000; q is 0-10000)] in an amount of 0.1-50 pts.wt. per 100 pts.wt. of the sum of the components A and B.

    AROMATIC POLYESTER RESIN
    46.
    发明专利
    AROMATIC POLYESTER RESIN 失效

    公开(公告)号：JPH04149230A

    公开(公告)日：1992-05-22

    申请号：JP27486190

    申请日：1990-10-12

    Applicant: KAO CORP

    Inventor： SUZUKI FUMITO ,  HOSOKAWA YASUTOKU ,  AMIYA TSUYOSHI ,  YASUDA YUTAKA

    IPC: C08G63/181 ,  C08G63/19 ,  C08G63/60

    Abstract: PURPOSE:To obtain the subject resin, containing isophthalic acid as a principal component of a dicarboxylic acid component and m-xylylene glycol as a principal component of a glycol component, excellent in gas barrier properties, especially water vapor barrier properties and useful as bags, containers, etc. CONSTITUTION:The objective resin in which >=80mol% dicarboxylic acid residue constructing a polyester is isophthalic acid unit and >=75mol% glycol residue is m-xylylene glycol unit.

    MANUFACTURE OF SOLID ELECTROLYTIC CAPACITOR
    47.
    发明专利
    MANUFACTURE OF SOLID ELECTROLYTIC CAPACITOR 失效

    公开(公告)号：JPH0494107A

    公开(公告)日：1992-03-26

    申请号：JP21192690

    申请日：1990-08-09

    Applicant: KAO CORP

    Inventor： SATO MASAHARU ,  IMANISHI KUNIHIKO ,  YASUDA YUTAKA

    IPC: C08G61/12 ,  C08G61/10 ,  H01G9/00 ,  H01G9/02 ,  H01G9/028

    Abstract: PURPOSE:To improve high frequency characteristics and attainment of capacity by specifying a molecular weight of transition metallic salt of organic acid which is introduced for formation of solid electrolyte. CONSTITUTION:A surface of a metal (Al) foil 1 which becomes an anode is etched and a micro bore is formed to enlarge a surface area thereof. After a dielectric thin film 2 of metallic oxide (Al2O3) is formed along a wallside of the bore on the surface, a layer 3 of solid-state electrolyte which is formed by oxidation polymerization of aromatic compound is formed on a surface of the dielectric thin film 2 to get deep into the bore. An electrode 5 of a metal (Ag paste) which becomes a cathode is attached to the other side of the layer 3 of solid electrolyte. A graphite layer 4 is used between the electrode 5 and the layer 3 of solid electrolyte, and electrode leads 6 and 7 are attached. Use of transition metallic salt of a molecular weight of 600 or more as oxidizer enables uniform coating of oxidizer on the dielectric and formation of a conductive polymer all over a surface of the dielectric.

    SOLID ELECTROLYTIC CAPACITOR
    49.
    发明专利
    SOLID ELECTROLYTIC CAPACITOR 失效

    公开(公告)号：JPH03123013A

    公开(公告)日：1991-05-24

    申请号：JP26179689

    申请日：1989-10-05

    Applicant: KAO CORP

    Inventor： TANAKA YUKIOMI ,  SATO MASAHARU ,  IMANISHI KUNIHIKO ,  YASUDA YUTAKA

    IPC: H01G9/028 ,  H01G9/02 ,  H01G9/04 ,  H01G9/08

    Abstract: PURPOSE:To contrive improvement in long-term stability of the title capacitor by a method wherein a conductive layer is formed by dry-hardening conductive paste of dry-hardening type, and packaging resin is formed by thermally setting epoxy resin using an acid-anhydride or imidazol compound as a hardening agent. CONSTITUTION:In the title solid electrolytic capacitor, a conductive layer 4 is formed by dry-hardening conductive paste of dry-hardening type, and packaging resin 5 is formed by heat-hardening epoxy resin using an acid anhydride or imidazol compound as a hardening agent. Polyolefin, polyester, polyamide and the like are named as the binder resin of the dry-hardening conductive paste used for the above-mentioned conductive layer 4. Also, as the acid anhydride to be used as the hardening agent of epoxy resin, an aromatic acid anhydride and aliphatic acid anhydride can be named. 2-methylimidazol, 2-ethyl-4- methylimidazol and the like are named as an imidazol compound. As a result, the title electrolytic capacitor, having excellent long-term stability and weatherability, can be obtained.

    PRESSURE-SENSITIVE ADHESIVE COMPOSITION
    50.
    发明专利
    PRESSURE-SENSITIVE ADHESIVE COMPOSITION 失效

    公开(公告)号：JPH03119086A

    公开(公告)日：1991-05-21

    申请号：JP25804089

    申请日：1989-10-03

    Applicant: KAO CORP

    Inventor： NAITO KOICHI ,  DOBASHI MASAAKI ,  YASUDA YUTAKA

    IPC: C09J133/08 ,  C09J133/04

    Abstract: PURPOSE:To obtain the subject composition excellent in cohesive force, initial tack, peel strength, weather resistance and water resistance by blending a polymer produced from an alkyl (meth)acrylate, a crosslinking component and a polymerization initiator with specified phosphoric esters. CONSTITUTION:An objective composition containing (A) a polymer produced from (i) an alkyl (meth)acrylate having 1-14C alkyl group, (ii) a crosslinking component and (iii) a polymerization initiator using as the raw materials and (B) one or more phosphoric esters represented by formulae I-III (R is H, 1-14C aliphatic hydrocarbon, benzyl, alpha-methylbenzyl or nonylphenyl; R' is 2-4C alkylene; l, m and n are integer of 0-20).

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