Title:
VISCOSITY MODIFIER AND FILM-FORMING AGENT CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2022/107792
Kind Code:
A1
Abstract:
Provided is a viscosity modifier that is heat stable and can provide an excellent viscosity-increasing effect and/or anti-dripping effect, and which is used by the addition to paints, coating agents, coatings, fluxes, adhesives, and sealing materials that are produced/used under high temperature conditions. Also provided is a film-forming agent that contains the viscosity modifier. The viscosity modifier comprises a polyamide component that contains a polyamide compound from a C2-10 aliphatic and/or C6-10 aromatic primary diamine and a C12-36 polybasic acid and/or a C12-30 unsubstituted or hydroxy-substituted aliphatic monocarboxylic acid. The film-forming agent contains the viscosity modifier and a film-forming component and is at least any selected from paints, coating materials, coatings, fluxes, adhesives, and sealing materials.
Inventors:
NODA SHU (JP)
KATAOKA YOUSUKE (JP)
NAKATSUKA NOBUAKI (JP)
TAKAGI MASAHIRO (JP)
KATAOKA YOUSUKE (JP)
NAKATSUKA NOBUAKI (JP)
TAKAGI MASAHIRO (JP)
Application Number:
PCT/JP2021/042169
Publication Date:
May 27, 2022
Filing Date:
November 17, 2021
Export Citation:
Assignee:
KYOEISHA CHEMICAL CO LTD (JP)
International Classes:
C09J11/08; C09D7/65; C09D201/00; C09J201/00; C09K3/00
Domestic Patent References:
| WO2020158252A1 | 2020-08-06 |
Foreign References:
| JPS5647231B2 | 1981-11-09 | |||
| KR100814004B1 | 2008-03-14 | |||
| JPS63145332A | 1988-06-17 | |||
| US3957733A | 1976-05-18 | |||
| JP2020084003A | 2020-06-04 | |||
| JP2002038116A | 2002-02-06 | |||
| JPH0775894A | 1995-03-20 |
Other References:
POLYM. ENG. SCI., vol. 14, no. 2, 1974, pages 147 - 154
RESEARCH ON COATING, no. 152, October 2010 (2010-10-01), pages 41 - 46
RESEARCH ON COATING, no. 152, October 2010 (2010-10-01), pages 41 - 46
Attorney, Agent or Firm:
SHINKYU PARTNERS P.C. (JP)
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