公开(公告)号：EP2630203B1

公开(公告)日：2025-05-07

申请号：EP11834791.3

申请日：2011-08-26

Inventor： ENGEL, Robert ,  INNOCENTI, Gary ,  MELKONIAN, Karin

IPC: C09D5/14 ,  C09D201/00 ,  D06M15/00 ,  B27K5/00 ,  D21H19/56 ,  C08J7/04 ,  B27K3/00 ,  C08K5/17 ,  C08L31/04 ,  C08L33/10 ,  C08L97/02 ,  D06M15/263 ,  D06M16/00 ,  D21H13/26 ,  D21H21/34 ,  D21H21/36 ,  D21H23/50 ,  B27K3/15

公开(公告)号：EP4530326A1

公开(公告)日：2025-04-02

申请号：EP23811560.4

申请日：2023-04-28

Applicant: NTT Advanced Technology Corporation

Inventor： SAWADA Takashi ,  FUJINE Yusuke ,  NOZAWA Kazuhiko ,  WATANUKI Yoshikazu ,  SHIMIZU Takeshi

IPC: C09D127/12 ,  C09D201/00 ,  C09D7/61 ,  C09D7/63 ,  C09D7/65

Abstract: There are provided an water-based fluorine resin paint which is an water-based paint and has excellent water repellency and weather resistance, an water-based fluorine resin coating film, and a method of forming an water-based fluorine resin coating film. The water-based fluorine resin paint includes a solute containing a fluorine resin powder, a binder, a fluorine-based oil, titanium dioxide, and a film-forming assistant, and an water-based solvent containing at least one of water and a water-soluble organic solvent.

公开(公告)号：EP3760657B1

公开(公告)日：2025-04-02

申请号：EP19760829.2

申请日：2019-02-26

Inventor： KITA, Motomu ,  CHINSON, Shimou ,  INOUE, Munenori ,  NAGAOKA, Masahiro ,  ADACHI, Hiroaki ,  MAEDA, Aki

IPC: C08G18/00 ,  C08G18/79 ,  C09D5/02 ,  C09D7/63 ,  C09D175/04 ,  C09D201/00

公开(公告)号：EP4512870A1

公开(公告)日：2025-02-26

申请号：EP23820014.1

申请日：2023-05-18

Applicant: Kolon Industries, Inc.

Inventor： LEE, Sung Gyu ,  JEON, Ok Hwa ,  LEE, Sang Woo

IPC: C09J139/08 ,  C09J201/00 ,  C09J11/06 ,  C09J11/08 ,  C09J11/04 ,  C09D139/08 ,  C09D201/00 ,  C09D7/61 ,  C09D7/63 ,  C09D7/65

Abstract: The present application relates to an adhesive composition comprising at least naturally occurring acid, a nitrogen compound and a latex; and a rubber reinforcing material and an article comprising the same.

公开(公告)号：EP4053226B1

公开(公告)日：2025-02-26

申请号：EP20881689.2

申请日：2020-08-27

Inventor： GOTO, Tomoyuki

IPC: C09D5/16 ,  C08L83/04 ,  C09D201/00 ,  C09D7/65

公开(公告)号：EP4509310A1

公开(公告)日：2025-02-19

申请号：EP23819596.0

申请日：2023-05-15

Applicant: JFE Steel Corporation

Inventor： KOIBUCHI Shun ,  AOYAMA Tomohiro ,  FURUYA Shinichi ,  MATSUDA Takeshi ,  KAWANO Takashi

IPC: B32B27/18 ,  C09D191/06 ,  C09D201/00 ,  B32B15/08 ,  C09D7/61 ,  C09D7/63 ,  C23C26/00

Abstract: Provided is a coated steel sheet having excellent press formability. The coated steel sheet includes a base steel sheet and, on at least one side of the base steel sheet, a film containing organic resin and wax. The organic resin is at least one selected from the group consisting of acrylic resins, epoxy resins, urethane resins, phenolic resins, vinyl acetate resins, and polyester resins. The wax is polyolefin wax having a melting point that is 100 °C or more and 145 °C or less and an average particle size that is 3.0 µm or less. The proportion of the wax in the film is 5 mass% or more and 70 mass% or less. Coating weight variation σ' is 0.300 or less. Coating weight µ W of the film is 0.3 g/m 2 or more.

公开(公告)号：EP4501471A1

公开(公告)日：2025-02-05

申请号：EP23779636.2

申请日：2023-03-15

Applicant: Nihon Parkerizing Co., Ltd.

Inventor： SATO,Takeshi ,  KAWAMURA,Kenta ,  IKO,Tomohiro

IPC: B05D7/14 ,  B05D7/24 ,  C08G77/42 ,  C09D183/04 ,  C09D201/00 ,  C08G79/00 ,  C09D7/61 ,  C09D7/63 ,  C09D7/65 ,  C23C26/00 ,  C09K3/00

Abstract: A surface treatment agent capable of forming a film that has excellent corrosion resistance and hydrophilicity with suppressed odor is provided. A surface treatment agent includes: one or more selected from water-soluble inorganic oxides and salts thereof (A); one or more selected from hydrolysates and condensates of organoalkoxysilane (B); water-soluble resin (C); ether compound (D); and water and/or water-miscible solvent; wherein assuming a total mass of the one or more selected from water-soluble inorganic oxides and salts thereof (A), a total mass of the one or more selected from hydrolysates and condensates of organoalkoxysilane (B), a mass of the water-soluble resin (C), and a mass of the ether compound (D) are M A , M B , M C and M D , respectively, (M A + M B ) / (M A + M B + M C + M D ) = 0.01 to 0.7 is satisfied.

公开(公告)号：EP4474439A1

公开(公告)日：2024-12-11

申请号：EP22929905.2

申请日：2022-08-30

Applicant: Resonac Corporation

Inventor： YAMANAKA, Takahiro ,  KOTAKE, Tomohiko ,  SHIMIZU, Mari ,  KIKKAWA, Chisato ,  FUKUTA, Ryuichiro ,  NAKANE, Yuri

IPC: C09D163/00 ,  C09D201/00 ,  C09D7/61 ,  C09D7/63 ,  C09K3/00

Abstract: An anti-fogging agent containing silica particles, a binder compound, and a silane coupling agent that is an acid anhydride or a dicarboxylic acid compound. An anti-fogging agent containing a synthetic product A obtained by reacting a silane coupling agent that is an acid anhydride or a dicarboxylic acid compound with a binder compound; and silica particles.

公开(公告)号：EP4474063A1

公开(公告)日：2024-12-11

申请号：EP23749579.1

申请日：2023-01-23

Applicant: Kansai Paint Co., Ltd.

Inventor： KUBO, Kentaro ,  OMURA, Masahiro

IPC: B05D1/36 ,  B05D3/00 ,  B05D5/06 ,  B05D7/24 ,  C09D5/00 ,  C09D5/02 ,  C09D201/00

Abstract: The purpose of the present invention is to provide a method for forming a multilayer coating film which makes it possible to form a multilayer coating film having excellent metallic mottling resistance. The method for forming a multilayer coating film comprises: (1) a step for applying a first aqueous coating material (P1) on an object to be coated to form a first coating film; (2) a step for applying a second aqueous colored coating material (P2) on the first coating film to form a second colored coating film that contains a binder component (Ap2) and a lustrous pigment (Bp2); (3) a step for applying a clear-coat coating material (P3) on the second colored coating film to form a clear-coat coating film; and (4) a step for heating a multilayer coating film that includes the first coating film, the second colored coating film, and the clear-coat coating film so as to cure the multilayer coating film all at once. The first aqueous coating material (P1) contains a compound (A) that has a hydroxyl group and an acid group and that has an acid value of 50-150 mgKOH/g, a hydroxyl value of 100-300 mgKOH/g, and a weight-average molecular weight of 500-8,000, a film-forming resin (B), and a crosslinking agent (C).

公开(公告)号：EP4448286A1

公开(公告)日：2024-10-23

申请号：EP22907438.0

申请日：2022-12-13

Applicant: Henkel AG & Co. KGaA

Inventor： SAKODA Chiho ,  YOSHIDA Yoshio

IPC: B32B29/00 ,  C09D5/02 ,  C09D101/00 ,  C09D131/04 ,  C09D201/00