COATING FILM PROTECTIVE COATING MATERIAL AND COATING COMPOSITION

Title:

COATING FILM PROTECTIVE COATING MATERIAL AND COATING COMPOSITION

Document Type and Number:

WIPO Patent Application WO/2022/244694

Kind Code:

A1

Abstract:

Provided is a coating film protective coating material formed from a liquid coating composition. The coating composition includes, as a base polymer, a polymer (A) formed from a monomer component including an acrylic monomer. The polymer (A) has an SP value of 9.8 (cal/cm3)1/2 or greater, and has a glass transition temperature of 0°C or less as calculated on the basis of the composition of the monomer component constituting the polymer (A).

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Inventors:

IGARASHI TAKESHI (JP)
HASHIMOTO KOKI (JP)
IMOTO EIICHI (JP)
YOSHIDA CHIHIRO (JP)

Application Number:

PCT/JP2022/020201

Publication Date:

November 24, 2022

Filing Date:

May 13, 2022

Export Citation:

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Assignee:

NITTO DENKO CORP (JP)

International Classes:

B05D5/00; B05D7/00; B05D7/24; C08F220/06; C08F220/12; C08F220/44; C09D5/02; C09D7/61; C09D133/00; C09D133/02; C09D133/18; C09D133/20; C09K3/10

Foreign References:

JP2008274153A	2008-11-13
JP2010126666A	2010-06-10
JP2016008298A	2016-01-18
JPH0673261A	1994-03-15

Attorney, Agent or Firm:

OI, Michiko (JP)

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