公开(公告)号：EP3211051B1

公开(公告)日：2018-12-12

申请号：EP15852810.9

申请日：2015-10-19

Applicant: LG Hausys, Ltd.

Inventor： MIN, Chul-Hee

IPC: C09D201/02 ,  C09D183/04 ,  B32B27/08 ,  C08G18/61 ,  C08G18/63 ,  C09D175/04 ,  B32B5/24 ,  B32B27/06 ,  B32B27/40 ,  D06N3/00

CPC classification number: B32B27/08 ,  B32B5/245 ,  B32B27/065 ,  B32B27/40 ,  C08G18/2815 ,  C08G18/61 ,  C08G18/63 ,  C08G18/7831 ,  C08G18/792 ,  C08G18/797 ,  C08G2270/00 ,  C09D175/04 ,  C09D183/04 ,  C09D201/02 ,  C09D201/025 ,  C09D201/08 ,  C09J175/16 ,  D06N3/0059 ,  D06N2211/263 ,  C08L83/04

Abstract: Disclosed is an aqueous composition for surface coating, including: a main ingredient comprising a first compound having at least two functional groups selected from the group consisting of a carboxyl group, a hydroxyl group, an amino group and combinations thereof, per molecule; a curing agent comprising a second compound having at least two functional groups selected from the group consisting of an aziridine group, an isocyanate group, a carbodiimide group and combinations thereof, per molecule; and an aqueous solvent. Further, an automotive sheet using the aqueous composition for surface coating is disclosed.

公开(公告)号：EP3395923A1

公开(公告)日：2018-10-31

申请号：EP16879112.7

申请日：2016-07-27

Applicant: Posco

Inventor： KIM, Jung Woo ,  KIM, Ji Hyun ,  KIM, Jae Song ,  KIM, Jae Hoon

IPC: C09J201/00 ,  C09J11/08 ,  C09J11/04 ,  B32B7/12 ,  B32B15/04 ,  B05D7/00 ,  C21D1/30 ,  C22C38/02 ,  C23C26/02 ,  C09D7/40 ,  C09D201/02

CPC classification number: B32B7/12 ,  B05D7/00 ,  B32B15/04 ,  C08K3/22 ,  C08K3/32 ,  C08K9/08 ,  C08K2003/325 ,  C08K2003/326 ,  C08K2003/327 ,  C08K2003/328 ,  C08K2201/005 ,  C09D7/67 ,  C09D201/02 ,  C09J11/04 ,  C09J201/00 ,  C21D1/30 ,  C21D8/1277 ,  C22C38/02

Abstract: The present invention relates to a non-oriented electrical steel sheet adhesive coating composition including the constituent elements below, a non-oriented electrical steel sheet product, and a manufacturing method thereof. The non-oriented electrical steel sheet adhesive coating composition includes: a first component including an organic/inorganic composite; and a second component including a composite metal phosphate, wherein the organic/inorganic composite is formed by having inorganic nanoparticles chemically substituted with some functional groups in an organic resin, the organic resin is one, or two or more, selected from an epoxy-based resin, an ester-based resin, an acrylic resin, a styrene-based resin, a urethane-based resin, and an ethylene-based resin, and the inorganic nanoparticles are one, or two or more, selected from SiO 2 , Al 2 O 3 , TiO 2 , MgO, ZnO, and ZrO 2 .

公开(公告)号：EP3354701A1

公开(公告)日：2018-08-01

申请号：EP16848689.2

申请日：2016-09-23

Applicant: Nippon Paint Automotive Coatings Co., Ltd.

Inventor： MIYAMAE, Nobuhiro ,  OHTA, Tatsuo

IPC: C09D201/02 ,  C09C1/00 ,  C09C3/10 ,  C09D5/02 ,  C09D5/44 ,  C09D7/12 ,  C09D175/04

CPC classification number: C09C1/00 ,  C09C3/10 ,  C09D5/02 ,  C09D5/44 ,  C09D7/40 ,  C09D175/04 ,  C09D201/02

Abstract: The present invention addresses the problem of providing a method for preparing a cationic electrodeposition coating composition that has excellent anti-rust performance in an edge section.
The present invention provides a method for preparing a cationic electrodeposition coating composition that includes a step in which a resin emulsion (i) and a pigment dispersion paste are mixed. The resin emulsion (i) contains an aminated resin (A) and a block isocyanate curing agent (B). The pigment dispersion paste contains a metal compound (C), a pigment dispersion resin (D), and a pigment (E). The metal compound (C) is at least one of a metal oxide and a metal hydroxide containing at least one substance selected from the group consisting of La, Nd, Y, Pr, Yb, and Ce as a metal element.
The pigment dispersion paste is prepared by a step in which the metal compound (C) and the pigment dispersion resin (D) are mixed and the mixture obtained thereby is mixed with the pigment dispersion resin (D) and the pigment (E).

公开(公告)号：EP3187622A1

公开(公告)日：2017-07-05

申请号：EP15826507.4

申请日：2015-07-28

Applicant: Nissan Chemical Industries, Ltd.

Inventor： SAITO, Daigo ,  KOJIMA, Keisuke ,  MORIMOTO, Yudai

IPC: C23C18/18 ,  C08F4/40 ,  C08F8/30 ,  C09D4/02 ,  C09D5/00 ,  C09D201/02

CPC classification number: C08F4/40 ,  C08F8/30 ,  C08K3/08 ,  C08K2003/0806 ,  C08K2003/0831 ,  C08K2003/0843 ,  C08K2003/085 ,  C08K2003/0856 ,  C08K2003/0862 ,  C08L101/025 ,  C09D5/00 ,  C09D5/002 ,  C09D5/38 ,  C09D7/61 ,  C09D7/62 ,  C09D7/65 ,  C09D7/67 ,  C09D201/005 ,  C09D201/02 ,  C23C18/18

Abstract: There is provided a novel primer for use in the pretreatment step in electroless plating that is environmentally friendly, can be easily treated in fewer steps, can achieve a cost reduction, and is especially excellent in adhesion between a base material to be plated and a metallic film. A primer for forming a metal plating film on a base material by electroless plating, the primer comprising: (a) a hyperbranched polymer having an ammonium group at a molecular terminal and having a weight-average molecular weight of 1,000 to 5,000,000; (b) metal fine particles; and (c) a resin primer for electroless plating.

Abstract translation: 提供了一种用于化学镀的预处理步骤的新型底漆，其对环境友好，可以以更少的步骤容易地处理，可以实现成本降低，并且特别是在待镀基材和金属 电影。 一种用于通过无电镀在基材上形成金属镀膜的底漆，所述底漆包含：（a）在分子末端具有铵基且重均分子量为1,000至5,000,000的超支化聚合物; （b）金属微粒; 和（c）用于无电镀的树脂底漆。

公开(公告)号：EP3127970A1

公开(公告)日：2017-02-08

申请号：EP15772382.6

申请日：2015-03-30

Applicant: National Institute for Materials Science

Inventor： NAITO Masanobu ,  PAYRA Debabrata ,  HIROMOTO Sachiko ,  SINGH Alok

IPC: C09D201/00 ,  B05D7/14 ,  B05D7/24 ,  C09D133/04 ,  C09D133/26 ,  H01M4/13 ,  H01M4/66

CPC classification number: H01M4/622 ,  B05D1/18 ,  B05D1/185 ,  B05D5/08 ,  B05D7/14 ,  B05D2202/00 ,  C08F20/18 ,  C08F20/56 ,  C08F20/58 ,  C08F220/18 ,  C09D133/04 ,  C09D133/26 ,  C09D201/00 ,  C09D201/02 ,  C09D201/06 ,  C23F15/00 ,  H01M4/628 ,  H01M4/661 ,  H01M4/667 ,  H01M10/0525 ,  C08F220/14 ,  C08F220/58 ,  C08F2220/1841 ,  C08F2220/1883 ,  C08F212/08

Abstract: A nano-coating material, capable of being bonded to the surface of a metal or an alloy substrate, the nano-coating material includes a compound having, in a polymer main chain, (A) a first side chain or a terminal, each having a binding group containing a benzene ring having at least one pair of adjacent hydroxyl groups; and (B) a functional second side chain.

Abstract translation: 纳米涂层材料能够结合到金属或合金基底表面上的纳米涂层材料包括在聚合物主链中具有（A）第一侧链或末端的化合物，其具有 含有具有至少一对相邻羟基的苯环的结合基团; 和（B）功能性第二侧链。

公开(公告)号：EP2891687B1

公开(公告)日：2016-12-28

申请号：EP13834016.1

申请日：2013-08-29

Applicant: FUJIFILM Corporation

Inventor： ARAYAMA Kyouhei ,  IDEI Hiroaki ,  KUBOTA Makoto ,  TAKAKUWA Hideki

IPC: C08L101/02 ,  C08F2/44 ,  C08G59/18 ,  C08G65/18 ,  C08K3/22 ,  C09D4/00 ,  C09D5/00 ,  C09D7/12 ,  C09D201/02 ,  C09D201/08 ,  G02B1/04 ,  G02B3/00 ,  G03F7/004 ,  G03F7/00 ,  G03F7/027 ,  G03F7/029 ,  G03F7/031 ,  G03F7/038

CPC classification number: C08L33/02 ,  C08F2/44 ,  C08G59/18 ,  C08G65/18 ,  C08K3/22 ,  C08K9/04 ,  C08L33/00 ,  C08L101/02 ,  C09D4/00 ,  C09D5/028 ,  C09D7/67 ,  C09D133/06 ,  C09D201/02 ,  C09D201/08 ,  G02B1/04 ,  G03F7/0007 ,  G03F7/0047 ,  G03F7/027 ,  G03F7/029 ,  G03F7/031 ,  G03F7/038 ,  C08L101/08

Abstract: To provide a dispersion composition having a high refractive index and giving an excellent surface state to a film after coating, and a curable composition, a transparent film, a microlens and a solid-state imaging device each using the dispersion composition; and provide a compound able to afford a dispersion composition having a high refractive index and giving an excellent surface state to a film after coating and drying and maintain the dispersion stability of particles. A dispersion composition containing (A) a metal oxide particle having a primary particle diameter of 1 to 100 nm, (B) a polymer compound represented by the following formula (1) having a weight average molecular weight of 10,000 or less, and (C) a solvent: in formula (1), R 1 represents an (m+n)-valent linking group, R 2 represents a single bond or a divalent linking group, A 1 represents a monovalent substituent having at least one group selected from the group consisting of an acid group, a urea group, a urethane group, a coordinating oxygen atom-containing group, a basic nitrogen atom-containing group, a phenol group, an alkyl group, an aryl group, an alkyleneoxy chain-containing group, an imide group, an alkyloxycarbonyl group, an alkylaminocarbonyl group, a carboxylate group, a sulfonamide group, a heterocyclic group, an alkoxysilyl group, an epoxy group, an isocyanate group and a hydroxyl group, n number of A 1 or R 2 may be the same or different from each other, m represents a positive number of 8 or less, n represents from 1 to 9, m+n satisfies the range of 3 to 10, P 1 represents a polymer chain, and m number of P 1 may be the same or different from each other.

公开(公告)号：EP2225339B1

公开(公告)日：2016-06-29

申请号：EP08861056.3

申请日：2008-12-18

Applicant: Dow Global Technologies LLC

Inventor： BAIKERIKAR, Kiran, K. ,  MAHDI, Syed, Z. ,  SCHAEFER, Ben, W.

IPC: C09D201/02 ,  B29C71/00 ,  B60J10/00 ,  C03C17/30

CPC classification number: C09D201/02 ,  B60J10/345 ,  C03C17/30 ,  Y10S525/901 ,  Y10S525/925 ,  Y10T428/31612

公开(公告)号：EP2955017A1

公开(公告)日：2015-12-16

申请号：EP14748622.9

申请日：2014-02-06

Applicant: Toyo Seikan Group Holdings, Ltd.

Inventor： OKUYAMA, Shimpei ,  OBU, Yusuke ,  NANGOU, Shunya ,  MORI, Kota

IPC: B32B9/00 ,  B32B27/18 ,  C09D7/12 ,  C09D201/02

CPC classification number: B32B27/30 ,  B32B9/00 ,  B32B27/18 ,  B32B2307/7244 ,  C08J7/045 ,  C08J2367/02 ,  C08J2433/08 ,  C08J2479/00 ,  C08J2479/02 ,  C09D133/02 ,  C09D201/02 ,  C23C16/44 ,  Y10T428/31663

Abstract: A gas barrier laminate 10 having an inorganic barrier layer 3 and a water-trapping layer 5 that are formed on a plastic base material 1, the water-trapping layer 5 including a matrix of a cationic polymer (a) in which is distributed a hygroscopic agent (b) having such a hygroscopic property as to attain a humidity lower than a humidity that can be attained by using the matrix. The gas barrier laminate exhibits super barrier property against water despite of a structure of a small number of layers.

公开(公告)号：EP2842971A4

公开(公告)日：2015-12-02

申请号：EP13768727

申请日：2013-03-05

Applicant: ADEKA CORP

Inventor： KAMIMOTO TETSUO ,  MASUDA SATOSHI ,  SATO FUMIHIKO ,  ISHIMA YOSUKE

IPC: C08F2/46 ,  B32B27/18 ,  C08F290/00 ,  C09D4/02 ,  C09D7/12 ,  C09D201/00

CPC classification number: C08F226/06 ,  C07D251/24 ,  C08F2/50 ,  C08F222/1006 ,  C08F265/04 ,  C08F290/067 ,  C08F2222/225 ,  C08K5/3492 ,  C09D5/32 ,  C09D7/48 ,  C09D139/04 ,  C09D201/02 ,  C08F222/22

Abstract: Provided are: a photocurable composition which comprises one type or more of an ultraviolet absorbing agent represented by general formula (1); and a hard coat agent composed of the photocurable composition. (1) (In the formula, R 1 to R 3 are the same or different and represent a C1 to 20 branched or linear alkyl group substituted with a (meth)acryloyloxy group. This alkyl group may be substituted with a hydroxy group, a C1 to 8 alkoxy group, or a C1 to 8 acyloxy group. In addition, it may be interrupted by one or more of an oxygen atom, a sulfur atom, a carbonyl group, an ester group, an amide group and an imide group. R 4 to R 6 are the same or different and represent a hydrogen atom, a halogen atom, a hydroxy group, an alkyl group having 1 to 12 carbon atoms or an alkoxy group having 1 to 12 carbon atoms.)

公开(公告)号：EP2144972B1

公开(公告)日：2014-04-09

申请号：EP08749318.5

申请日：2008-05-05

Applicant: Daimler AG

Inventor： KRANNICH, Hartmut ,  MEHNERT, Reiner ,  REISER, Judith ,  WESELOH, Susanne

IPC: C09D183/08 ,  C08L83/16

CPC classification number: C09D5/02 ,  C08L83/00 ,  C09D133/066 ,  C09D183/16 ,  C09D201/02 ,  C08L2666/02