Title:
POLYMER COMPOSITION, ANTIFOGGING COATING MATERIAL AND ANTIFOGGING COATING FILM
Document Type and Number:
WIPO Patent Application WO/2019/009193
Kind Code:
A1
Abstract:
A polymer composition which contains a copolymer (AB) that has a constituent unit (A) derived from a monomer represented by formula a (wherein X represents a hydrogen atom, a methyl group or an ethyl group; and R represents a linear alkyl group, an alicyclic hydrocarbon group, an aryl group, a heteroaryl group or a non-aromatic heterocyclic group) and a constituent unit (B) derived from a monomer represented by formula b (wherein each of R1 and R2 represents a hydrogen atom, a methyl group or an ethyl group), and wherein the relational expression BLC/PLC/10,000 ≤ 30 (wherein PLC represents the concentration (g/mL) of the polymer and BLC represents the concentration (μg/mL) of a polymer (PB) that is formed from the constituent unit (B)) is satisfied.
Inventors:
SAEKI YUMIKO (JP)
ASO HIROMI (JP)
IRIE YOSHIKO (JP)
ASO HIROMI (JP)
IRIE YOSHIKO (JP)
Application Number:
PCT/JP2018/024781
Publication Date:
January 10, 2019
Filing Date:
June 29, 2018
Export Citation:
Assignee:
MITSUBISHI CHEM CORP (JP)
International Classes:
C08L55/00; C09D7/40; C09D133/06; C09D133/26
Domestic Patent References:
WO2017099113A1 | 2017-06-15 |
Foreign References:
JPH09194828A | 1997-07-29 | |||
JPH02255854A | 1990-10-16 | |||
JP2007051254A | 2007-03-01 | |||
JP2006182971A | 2006-07-13 |
Attorney, Agent or Firm:
TAZAKI Akira et al. (JP)
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