Title:
COMPOSITION FOR SURFACE PROTECTION, SURFACE PROTECTIVE SHEET, AND METHOD FOR MANUFACTURING ELECTRONIC COMPONENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/195445
Kind Code:
A1
Abstract:
Provided is a composition for surface protection which protects at least one surface of a substrate, and contains: a polymer that has a hydrophilic group in a molecule; and a compound that generates an acid or a base by means of at least one of heating or active energy ray irradiation.
Inventors:
SHISHIDO YUICHIRO (JP)
SATO SATOSHI (JP)
TAKAMOTO NAOHIDE (JP)
SATO SATOSHI (JP)
TAKAMOTO NAOHIDE (JP)
Application Number:
PCT/JP2023/013814
Publication Date:
October 12, 2023
Filing Date:
April 03, 2023
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
H01L21/301; C09D201/02
Domestic Patent References:
| WO2019188819A1 | 2019-10-03 |
Foreign References:
| JP2010165963A | 2010-07-29 | |||
| JP2011054641A | 2011-03-17 | |||
| JP2014129431A | 2014-07-10 | |||
| JP2021022710A | 2021-02-18 | |||
| JPH07201787A | 1995-08-04 |
Attorney, Agent or Firm:
FUJIMOTO & PARTNERS (JP)
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