TOP > 外国特許検索 > METHOD FOR MANUFACTURING POLYMER, AND METHOD FOR MANUFACTURING SURFACE-MODIFIED SUBSTRATE

METHOD FOR MANUFACTURING POLYMER, AND METHOD FOR MANUFACTURING SURFACE-MODIFIED SUBSTRATE

外国特許コード F210010419
整理番号 6330
掲載日 2021年5月13日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2019JP031833
国際公開番号 WO2020059368
国際出願日 令和元年8月13日(2019.8.13)
国際公開日 令和2年3月26日(2020.3.26)
発明の名称 (英語) METHOD FOR MANUFACTURING POLYMER, AND METHOD FOR MANUFACTURING SURFACE-MODIFIED SUBSTRATE
発明の概要(英語) Provided is a method for manufacturing a polymer, whereby a high-molecular-weight (meth)acrylic polymer which was difficult to obtain by the prior art can be obtained using a readily available material, and despite the polymerization conditions being comparatively mild and not requiring strict management. A method for manufacturing a polymer, having a step for forming a (meth)acrylic polymer having a number-average molecular weight of 100,000-10,000,000 by polymerizing a (meth)acrylic monomer in the coexistence of an initiating compound having an initiating group represented by general formula (1) or (2) and a halogenated quaternary ammonium salt or other salt at a pressure of 100-1,000 MPa and a temperature of 60°C or higher. (In the formulas, X represents a chlorine atom or the like, Y represents O or NH, R1-R4 represent alkyl groups or the like, and "*" represents a bond position.)
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD.
  • KYOTO UNIVERSITY
  • 発明者(英語)
  • SHIMANAKA Hiroyuki
  • TAGI Yoichi
  • SAKAKIBARA Keita
  • TSUJII Yoshinobu
  • GOTO Atsushi
ライセンスをご希望の方、特許の内容に興味を持たれた方は、下記までご連絡ください。

PAGE TOP

close
close
close
close
close
close