公开(公告)号：EP4437045A1

公开(公告)日：2024-10-02

申请号：EP22896912.7

申请日：2022-11-23

Applicant: Neverfrost Inc.

Inventor： RAVINDRA, Amogha ,  LETTNER, Tina ,  SHEN, Chong

IPC: C08L101/12 ,  C08K3/08 ,  C09C1/62 ,  C09D5/30 ,  C09D7/61 ,  C09D201/00 ,  D06M15/19

CPC classification number: C08K3/08 ,  C09C1/62 ,  C09D5/30 ,  C09D7/61 ,  C08K2201/00120130101 ,  C08K2201/01120130101 ,  C08K7/06 ,  C08K2003/08520130101 ,  C08K2003/080620130101 ,  C08K2003/083120130101 ,  C08K2003/081220130101 ,  C08K2003/085620130101 ,  C08K3/36 ,  C01P2004/6420130101 ,  D06M11/83 ,  D06M15/263 ,  D06M15/564 ,  D06M15/55 ,  D06M23/08 ,  D06M23/16 ,  D06M2101/3220130101 ,  D06N3/0036 ,  D06N3/0063 ,  D06N3/042 ,  D06N3/128 ,  D06N3/14 ,  D06N2205/10320130101 ,  D06N2209/0420130101 ,  D06N2211/1020130101

公开(公告)号：EP4059985B1

公开(公告)日：2024-07-10

申请号：EP20887555.9

申请日：2020-09-30

IPC: C08G65/336 ,  C08G77/46 ,  C08G81/00 ,  C09D5/16 ,  C09D133/00 ,  C09D163/00 ,  C09D175/04 ,  C09D201/00 ,  C09K3/00 ,  C09D7/65 ,  C08G18/50 ,  C08G18/61 ,  C08G18/62 ,  C08G18/79 ,  C08G77/12 ,  C08L83/04 ,  C09D133/06 ,  C09D171/02 ,  C09D175/08 ,  C09D183/12

CPC classification number: C08G77/46 ,  C08G65/336 ,  C09D171/02 ,  C08G18/6229 ,  C08G18/792 ,  C08G18/61 ,  C08G18/5096 ,  C09D175/08 ,  C09D133/066 ,  C09D5/1637 ,  C08L83/04 ,  C08G77/12 ,  C09D183/12

公开(公告)号：EP4353789A1

公开(公告)日：2024-04-17

申请号：EP22820358.4

申请日：2022-06-10

Applicant: NHK Spring Co., Ltd.

Inventor： IBANO, Daisuke ,  MATSUDA, Tsuyoshi ,  ARISAKA, Norihumi

IPC: C09D175/04 ,  C09D201/00 ,  F16F1/12 ,  F16F1/24

CPC classification number: F16F1/24 ,  F16F1/12 ,  C09D201/00 ,  C09D175/04

Abstract: A coating agent, a cured product of which after curing having a tear strength, at each of 25°C and 80°C, of 20 kN/m or more, and having a type A durometer hardness at 25°C of from 30 to 100, and a spring using the same.

公开(公告)号：EP3885417B1

公开(公告)日：2024-04-03

申请号：EP19886606.3

申请日：2019-10-17

Inventor： MATSUYAMA, Takanori ,  TAKAGI, Masahiro ,  NODA, Shu ,  KATAOKA, Yousuke

IPC: C09D201/00 ,  C09D7/44 ,  C09D163/00 ,  C08L91/06 ,  C09D191/06 ,  C08J3/12

公开(公告)号：EP4317336A1

公开(公告)日：2024-02-07

申请号：EP22775508.9

申请日：2022-03-18

Applicant: NITTO DENKO CORPORATION

Inventor： YANO Hikaru ,  EGUCHI Kenichi ,  KOBAYASHI Soichiro

IPC: C09D201/00 ,  C09D7/63 ,  C09D7/65

Abstract: The present invention relates to a coating material containing a resin component α and an oil component. An SP value of the resin component α is 7.5 to 11.0 (cal/cm 3 ) 1/2 , and the oil component can exude out from a cured or dried coating film layer to which the coating material has been applied when a temperature drops to a predetermined value or less.

公开(公告)号：EP4317330A1

公开(公告)日：2024-02-07

申请号：EP22780291.5

申请日：2022-03-22

Applicant: Sakata INX Corp.

Inventor： MAEDA, Hirohito ,  KONISHI, Hiroyuki ,  WATANABE, Yuya ,  MIYAKE, Ryohei

IPC: C09D5/02 ,  C09D201/00 ,  B41J2/01 ,  C09D11/322 ,  C09D11/54 ,  B41M5/00 ,  C09D7/61 ,  C09D7/63

Abstract: The present invention provides a pre-coating agent capable of, without containing a polyvalent metal salt, preventing or reducing mottling and bleeding to improve the print image quality and preventing or reducing strike-through of an ink composition for inkjet recording during printing using the ink composition for inkjet recording, as well as being capable of preventing or reducing peeling and a decrease in hardness of an overcoat layer in the post-process (formation of the overcoat layer). Provided is a pre-coating agent for forming a precoat layer to receive an ink composition for inkjet recording, the pre-coating agent containing inorganic particles, an amine salt of an organic acid, a resin emulsion, and water, the inorganic particles having a particle size of 1 um to 10 um, the pre-coating agent being free from a polyvalent metal salt.

公开(公告)号：EP4316806A1

公开(公告)日：2024-02-07

申请号：EP22780375.6

申请日：2022-03-23

Applicant: Sumitomo Chemical Company Limited

Inventor： ISHIYAMA, Takeshi ,  SANJO, Haruhiko ,  HAMAMOTO, Toshimasa

IPC: B32B9/00 ,  C03C17/22 ,  C03C17/25 ,  C09D183/02 ,  C09D183/04 ,  C09D201/00 ,  C09D7/20 ,  C09D7/61 ,  C09D7/63 ,  C09D7/65 ,  C09D1/00

Abstract: Provided is an inorganic fine particle dispersion which has excellent storage stability and from which it is possible to form a coating film having high light transmittance and high coating film strength (high adhesiveness with respect to a base material of the coating film). The inorganic fine particle dispersion contains inorganic fine particles, a liquid dispersion medium A (excluding water) having a boiling point not lower than 100°C but lower than 190°C, and a liquid dispersion medium B having a boiling point lower than 100°C. The percentage content of the liquid dispersion medium A is not less than 0.5 mass% but less than 15 mass% with respect to 100 mass% of the total amount of the inorganic fine particle dispersion.

公开(公告)号：EP4316804A1

公开(公告)日：2024-02-07

申请号：EP22779907.9

申请日：2022-03-09

Applicant: Yupo Corporation

Inventor： SATO Ryo

IPC: B32B7/06 ,  B32B27/32 ,  C08L23/26 ,  C08L101/00 ,  C09D5/20 ,  C09D123/26 ,  C09D201/00

Abstract: The present invention provides a layered product comprising a release layer that can be formed from an aqueous coating liquid, that is quickly released from the substrate when alkaline treatment is performed, and that has excellent water resistance. The layered product of the present invention is a layered product comprising a release layer on a substrate, the release layer comprising a granular carboxylic anhydride-modified olefin resin and a binding part containing an acid group-free thermoplastic resin, the carboxylic anhydride-modified olefin resin having an average particle size of 0.5 to 20 µm, the binding part having a thickness of 0.25 to 20 µm, and the release layer having an actual acid value of 100 mg KOH/m 2 or more.

公开(公告)号：EP3553143B1

公开(公告)日：2024-01-24

申请号：EP17878740.4

申请日：2017-11-30

Inventor： ASAISHI, Noritaka

IPC: C09D5/33 ,  C09D5/22 ,  C09D7/40 ,  C09D7/61 ,  C09D201/00 ,  C09D175/06 ,  C08L75/06 ,  C08L75/14 ,  C08G18/24 ,  C08G18/44 ,  C08G18/62 ,  C08G18/79 ,  C08K3/08

公开(公告)号：EP4306603A1

公开(公告)日：2024-01-17

申请号：EP22767021.3

申请日：2022-03-04

Applicant: SEKISUI CHEMICAL CO., LTD.

Inventor： KAMIYAMA, Akira ,  KUROZUMI, Satoru

IPC: C09D201/00 ,  H01L21/60 ,  C09D7/40 ,  C09D7/61 ,  C09D7/65 ,  H05K3/00 ,  H05K3/28

Abstract: Provided is a coating agent preparation kit with which a coating agent layer having a desired thickness can be satisfactorily obtained and a coating film can be easily formed. A coating agent preparation kit according to the present invention is a coating agent preparation kit for obtaining a coating agent by mixing, the coating agent preparation kit including a first composition and a second composition, the first composition including a curable compound curable with ultraviolet rays, heat, or moisture, and the second composition including hollow particles.