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Title:
NOVEL COPOLYMER WITH CYCLIC HALAMINE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2015/083360
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a copolymer which can impart a regenerable antibacterial effect and which, when creating coating films, makes it possible to obtain coating films with high transparency; and a further purpose of the present invention is to provide a resin composition containing said copolymer. This copolymer contains the repeating unit represented in formula (I), and a repeating unit having a crosslinkable functional group. (In the formula, R1 represents a hydrogen atom or a methyl group; R2 represents a hydrogen atom or a saturated or unsaturated alkyl group with 1-18 carbon atoms; R11-R14 independently represent a hydrogen atom or an alkyl group, wherein at least two of R11-R14 represent an alkyl group and R11 and R12, or R13 and R14 may optionally bind together and form a ring; X represents -O- or -NR20-; R20 represents a hydrogen atom or an alkyl group; Y represents a halogen atom; and n represents 0 or 1.)

Inventors:
NIITANI TAKESHI (JP)
TATEISHI YUICHI (JP)
ARAI SHIGEBUMI (JP)
Application Number:
PCT/JP2014/005985
Publication Date:
June 11, 2015
Filing Date:
December 01, 2014
Export Citation:
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Assignee:
NIPPON SODA CO (JP)
International Classes:
C08F220/34; C08F2/44; C08F220/60; C08F265/00; C09D5/14; C09D133/14; C09D133/26; C09J133/14; C09J133/26
Domestic Patent References:
WO2009158285A22009-12-30
WO2014087644A12014-06-12
WO2009158285A22009-12-30
Other References:
YI DENG ET AL.: "Synthesis, characterization and antibacterial properties of multifunctional hindered amine light stabilizers", CHINESE CHEMICAL LETTERS, vol. 19, 2008, pages 1071 - 1074, XP022854382
ZHENGBING CAO ET AL.: "Polymeric N-Halamine Latex Emulsions for Use in Antimicrobial Paints", APPLIED MATERIALS & INTERFACES, vol. 1, no. 2, 2009, pages 494 - 504, XP055346991
See also references of EP 3078683A4
Attorney, Agent or Firm:
HIROTA, Masanori (JP)
Masaki Hirota (JP)
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