Title:
ホスホネート基を有する共重合体組成物
Document Type and Number:
Japanese Patent JP6929293
Kind Code:
B2
Abstract:
A copolymer composition comprising 100 parts by mass of a copolymer comprising a structural unit derived from a monomer represented by a formula (1) and a structural unit derived from another radical polymerizable monomer, and having a content of a phosphorus atom derived from the monomer represented by the formula (1) of 0.5 to 6.0% by mass, and 0.01 to 7.0 parts by mass of a compound represented by a formula (2),wherein in the formula (1), Rrepresents a hydrogen atom or a methyl group, Rrepresents an alkylene group having 1 to 4 carbon atoms, and Rand Reach independently represent a hydrogen atom or an alkyl group having 1 to 10 carbon atoms,wherein in the formula (2), Rrepresents an alkylene group having 1 to 4 carbon atoms, Rand Reach independently represent a hydrogen atom or an alkyl group having 1 to 10 carbon atoms, and Rrepresents an alkyl group having 1 to 10 carbon atoms.
Inventors:
Takashi Fukumoto
Abe Tatsu
Kenji Watanabe
Fumihiko Okabe
Akihiro Nakahara
Abe Tatsu
Kenji Watanabe
Fumihiko Okabe
Akihiro Nakahara
Application Number:
JP2018542918A
Publication Date:
September 01, 2021
Filing Date:
September 29, 2017
Export Citation:
Assignee:
KURARAY CO.,LTD.
International Classes:
C08L43/02; C07F9/40; C08F220/18; C08F220/26; C08K5/5333
Domestic Patent References:
| JP201382814A | ||||
| JP2003137915A | ||||
| JP59206396A |
Foreign References:
| WO2014125555A1 | ||||
| WO2016024614A1 | ||||
| FR2335516A1 |
Attorney, Agent or Firm:
Tadayuki Kikuma