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    Polyether polycarbonate
    51.
    发明专利
    Polyether polycarbonate 有权
    聚醚多元醇

    公开(公告)号：JP2009041004A

    公开(公告)日：2009-02-26

    申请号：JP2008185035

    申请日：2008-07-16

    Applicant: Kao Corp ,  花王株式会社

    Inventor： WATANABE YOSHIHIKO ,  OBARA SHUICHIRO ,  OSHIKA MASATO ,  NAKAMURA GENICHI

    IPC: C08G64/00 ,  C09J7/00 ,  C09J7/02 ,  C09J169/00

    CPC classification number: C09J169/00 ,  C08G64/0208 ,  C08G64/305 ,  C09J7/38 ,  C09J2469/00

    Abstract: PROBLEM TO BE SOLVED: To provide a polyether polycarbonate useful as e.g., an adhesive having selective adhesive properties and capable of being dissolved in water, an alcohol, or the like, and to provide an adhesive composition containing the same.
    SOLUTION: This invention relates to: a polyether polycarbonate having structural units each represented by formula (I) [wherein A is a 2-6C alkylene group; n is the number of 5-1,000 on the average; p is the number of 5-100 on the average; and (n×p)As may be the same or different from each other]; a method for producing the same; an adhesive comprising the polyether polycarbonate; an adhesive composition comprising the polyether polycarbonate; an adhesive sheet having a layer comprising the polyether polycarbonate; a method for producing an adhesive product comprising coating a substrate with a solution prepared by dissolving the polyether polycarbonate in a solvent selected from water and a 1-4C alcohol and evaporating the solvent from the applied solution; and an alcohol solution containing the polyether polycarbonate.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种聚醚聚碳酸酯，其可用作例如具有选择性粘合性能并能够溶解在水，醇等中的粘合剂，并提供含有该聚碳酸酯的粘合剂组合物。 解决方案：本发明涉及：具有各自由式（I）表示的结构单元的聚醚聚碳酸酯[其中A是2-6C亚烷基; n平均为5-1,000; p是平均数5-100; 和（n×p）可以相同或不同]; 其制造方法; 包含聚醚聚碳酸酯的粘合剂; 包含聚醚聚碳酸酯的粘合剂组合物; 具有包含所述聚醚聚碳酸酯的层的粘合片; 一种制造粘合剂产品的方法，包括用通过将聚醚聚碳酸酯溶解在选自水和1-4C醇的溶剂中并从所施加的溶液中蒸发溶剂制备的溶液涂覆基材; 和含有聚醚聚碳酸酯的醇溶液。 版权所有（C）2009，JPO＆INPIT

    Keratotic plug removing agent
    52.
    发明专利
    Keratotic plug removing agent 审中-公开
    KERATOTIC PLUG移除代理

    公开(公告)号：JP2007302598A

    公开(公告)日：2007-11-22

    申请号：JP2006132178

    申请日：2006-05-11

    Applicant: Kao Corp ,  花王株式会社

    Inventor： HIDAKA YOSHIKI ,  NAKAMURA GENICHI

    IPC: A61K8/81 ,  A61Q19/00

    Abstract: PROBLEM TO BE SOLVED: To provide a keratotic plug removing agent composed of a safe agent and removing the keratotic plugs with slight irritation to skin without taking a waiting time and to provide a method for removing the keratotic plugs using the keratotic plug removing agent.
    SOLUTION: The keratotic plug removing agent comprises a polymer having one or two or more kinds of constituent units derived from a monomer having a polymerizable double bond and ≥-20 to ≤20°C glass transition temperature. The method for removing the keratotic plugs comprises pressing the keratotic plug removing agent to skin with ≥500 gf/cm
    2 force and peeling the keratotic plug removing agent at ≥100 mm/s speed.
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题：提供由安全剂组成的角质化栓塞除去剂，并且在不等待时间的情况下除去对皮肤轻微刺激的角质化栓塞，并提供使用角化栓塞去除的方法来去除角化栓塞 剂。 ＆lt; P＆gt;解决方案：所述角化消除栓剂包含具有一种或两种以上衍生自具有可聚合双键的单体和≥-20至≤20℃玻璃化转变温度的构成单元的聚合物。 用于去除角化膏的方法包括以≥500gf/ cm 2 SPF压力将角质形成的栓塞去除剂压在皮肤上并以≥100mm/ s的速度剥离角质去除剂。 版权所有（C）2008，JPO＆INPIT

    Antibacterial agent
    55.
    发明专利
    Antibacterial agent 审中-公开
    抗菌剂

    公开(公告)号：JP2003040719A

    公开(公告)日：2003-02-13

    申请号：JP2001227225

    申请日：2001-07-27

    Applicant: Kao Corp ,  花王株式会社

    Inventor： HAMAGUCHI TAKESATO ,  NAKAMURA GENICHI

    IPC: C11D3/37 ,  A01N33/04 ,  A01N61/00 ,  C08F220/12 ,  C08F220/28 ,  C08F220/34 ,  C11D3/48

    Abstract: PROBLEM TO BE SOLVED: To provide a polymeric antibacterial agent having high antibacterial effect and good dispersion stability even in an anionic surfactant, and to provide a surfactant using the agent.
    SOLUTION: This antibacterial agent comprises a polymer having a polymer unit (1), a polymer unit (2) and a polymer unit (3) and ratios of each polymer unit are 10-70 wt.% polymer unit (1), 20-80 wt.% polymer unit (2) and 10-70 wt.% polymer unit (3), and a surfactant containing the antibacterial agent is also provided. (wherein, R
    1 , R
    3 and R
    8 are each H or methyl; R
    2 is H or a 1-22C alkyl or alkenyl; R
    4 is a 2-8C alkylene; R
    5 and R
    6 are each a 1-5C alkyl; R
    7 is a 1-5C alkyl, benzyl or a 1-5C alkyl benzyl; R
    9 is a 1-22C alkyl or alkenyl; AO is oxyethylene or oxypropylene; n is a number of 1-50; and X
    - is a halogen ion, an inorganic anion or an organic anion.).
    COPYRIGHT: (C)2003,JPO

    Abstract translation: 要解决的问题：提供即使在阴离子表面活性剂中也具有高抗菌效果和良好分散稳定性的聚合物抗菌剂，并提供使用该试剂的表面活性剂。 解决方案：该抗菌剂包括具有聚合物单元（1），聚合物单元（2）和聚合物单元（3）的聚合物，每个聚合物单元的比例为10-70wt％聚合物单元（1），20- 80重量％的聚合物单元（2）和10-70重量％的聚合物单元（3），还含有含抗菌剂的表面活性剂。 （其中R 1，R 3和R 8各自为H或甲基; R 2为H或1-22C烷基或链烯基; R 4为2-8C亚烷基; R R 5和R 6各自为1-5C烷基; R 7为1-5C烷基，苄基或1-5C烷基苄基; R 9为1-22C烷基或链烯基; AO 是氧乙烯或氧丙烯; n是1-50的数; X是卤素离子，无机阴离子或有机阴离子。

    METHOD FOR PRODUCING FINE POLYMER PARTICLE
    57.
    发明专利
    METHOD FOR PRODUCING FINE POLYMER PARTICLE 失效

    公开(公告)号：JP2001040009A

    公开(公告)日：2001-02-13

    申请号：JP21110299

    申请日：1999-07-26

    Applicant: KAO CORP

    Inventor： TANAKA NOBUSHIGE ,  SASAKI YASUSHI ,  NAKAMURA GENICHI

    IPC: C08F2/08

    Abstract: PROBLEM TO BE SOLVED: To profitably provide fine polymer particles which has a small particle diameter distribution and has extremely excellent stability and redispersibility in a liquid compounded with an oiling agent, and so on. SOLUTION: This method for producing fine polymer particles comprises dispersing and polymerizing a vinylic monomer in the presence of an amino- modified silicone as a dispersant in at least one solvent selected from the group consisting of hydrocarbon-based solvents and silicone-based solvents. Therein, while the vinyl monomer contained in the polymerization reaction system on the polymerization degree of 0% is polymerized, the vinyl monomer and the dispersant are supplied to the polymerization reaction system.

    PRODUCTION OF METHACRYLIC ACID POLYMER
    58.
    发明专利
    PRODUCTION OF METHACRYLIC ACID POLYMER 失效

    公开(公告)号：JP2000319318A

    公开(公告)日：2000-11-21

    申请号：JP13407799

    申请日：1999-05-14

    Applicant: KAO CORP

    Inventor： HAMAGUCHI TAKESATO ,  NANBU HIROMI ,  NAKAMURA GENICHI

    IPC: C08F6/10 ,  C08F20/06

    Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a methacrylic acid polymer having a low monomer content. SOLUTION: This method for producing methacrylic acid polymer comprises removing a solvent in the presence of a radical scavenger such as an aromatic amine compound or a phenol compound when the solvent is removed from a mixture of a methacrylic acid polymer with the solvent to provide the methacrylic acid polymer.

    POLYETHYLENE WAX
    59.
    发明专利
    POLYETHYLENE WAX 失效

    公开(公告)号：JP2000226411A

    公开(公告)日：2000-08-15

    申请号：JP2753299

    申请日：1999-02-04

    Applicant: KAO CORP

    Inventor： ITO KOJI ,  NAKAMURA GENICHI

    IPC: C08F8/00 ,  C08F8/42

    Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene wax having reactivity with the surface of inorganic matter and improved compatibility with organic matter by reacting a polymer obtained by polymerizing ethylene in the presence of an alkyllithium with a silane compound. SOLUTION: Ethylene and 0.3-25 mol, per mol of ethylene, of an alkyllithium, and 0.1-100 mol, based on the alkyllithium, tertiary amine are added to a hydrocarbon solvent and reacted at a temperature of 0-150 deg.C under a pressure of 0.0098-7.8 MPa to obtain an ethylene polymer. This polymer is reacted with a silane compound of formula I at 0-150 deg.C for 1-24 hr to obtain a polyethylene wax of formula II. It ts also possible that the polyethylene wax is reacted with a vinyl-terminated tertiary amine of formula III to obtain a polyethylene wax of formula IV. In the formulae, R1 and R2 are each a 1-10C monovalent hydrocarbon group; R3 is a 1-6C alkyl; (n) is 4-300 on the average; X is a leaving group; R4 is a 1-30C divalent hydrocarbon group; and R5 and R6 are each a 1-10C monovalent hydrocarbon group.

    PRODUCTION OF MICROCAPSULE
    60.
    发明专利
    PRODUCTION OF MICROCAPSULE 失效

    公开(公告)号：JP2000218154A

    公开(公告)日：2000-08-08

    申请号：JP2392499

    申请日：1999-02-01

    Applicant: KAO CORP

    Inventor： NAKAMURA GENICHI ,  KONDO AKIHIRO

    IPC: B01J13/14 ,  C08F2/44 ,  C08F6/00

    Abstract: PROBLEM TO BE SOLVED: To obtain functional microcapsules simply by encapsulating an optional oily substance with an optional membrane material by a method in which oil drops containing an oily substance to be encapsulated, a vinyl monomer and a polymeric plasticizer are dispersed in water and polymerized, the polymer is deposited around the drops, and the plasticizer is removed. SOLUTION: An oily substance which can be converted into microcapsules does not hinder radical polymerization in general, for example, has solubility in water at 25 deg.C of 1 wt.% or below, and is soluble in a monomer composition forming a membrane material to be capsules at a polymerization temperature. A vinyl monomer is active to radical polymerization, and its polymer is insoluble in an encapsulating material and water of a dispersing medium. A plasticizer plasticizes the polymer and lowers its glass transition temperature and can be removed by some method. Hydrophilic organic compounds or 1-5C alcohols are used preferably as the plasticizer.

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