Invention Publication
- Patent Title: SOLVENT COMPOSITION, CLEANING METHOD, METHOD FOR PRODUCING ARTICLE WITH COATING FILM, AEROSOL COMPOSITION, HEAT TRANSFER MEDIUM
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Application No.: US18411354Application Date: 2024-01-12
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Publication No.: US20240150683A1Publication Date: 2024-05-09
- Inventor: Satoshi KAWAGUCHI
- Applicant: AGC Inc.
- Applicant Address: JP Tokyo
- Assignee: AGC Inc.
- Current Assignee: AGC Inc.
- Current Assignee Address: JP Tokyo
- Priority: JP 21128276 2021.08.04
- Main IPC: C11D7/50
- IPC: C11D7/50 ; B05D3/04 ; C09K5/04

Abstract:
To provide a solvent composition that can suppress corrosion of a metal, a cleaning method using the solvent composition, and a method for producing an article with a coating film. A solvent composition comprising, as a first component, 1-chloro-2,3,3-trifluoropropene and, as a second component, at least one member selected from the group consisting of 1,2,3,3-tetrachloropropene, 1,2,3-trichloro-3-fluoropropene, 1,3,3-trichloro-2-fluoropropene, 1,3-dichloro-2,3-difluoropropene, 2-chloro-3,3-difluoropropene, 2,3,3-trifluoropropene, 1,3-dichloro-1,2,2-trifluoropropane, 1-chloro-1,2,2,3-tetrafluoropropane, 2-chloro-1,1,3,3-tetrafluoropropane, 2-chloro-1,1,2-trifluoropropane and chloroform, characterized in that the ratio of the total content of the second component to the sum of the content of 1-chloro-2,3,3-trifluoropropene and the total content of the second component, is from 0.0001 to 1.0 mass %.
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