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Title:
METHOD FOR PRODUCING POLYMER BY REVERSIBLE ADDITION-FRAGMENTATION CHAIN TRANSFER POLYMERIZATION
Document Type and Number:
WIPO Patent Application WO/2022/210253
Kind Code:
A1
Abstract:
Provided is a method for producing a polymer by reversible addition-fragmentation chain transfer polymerization in which a rotary photopolymerization reactor is used, the method comprising: continuously rotating a reaction vessel containing a liquid mixture comprising a monomer and a reversible addition-fragmentation chain transfer agent on a rotation axis slanting off from the vertical direction to thereby stir a collected portion of the liquid mixture and allow some of the liquid mixture to spread in the shape of a film on the inner wall of the reaction vessel which is appearing from the collected portion; and irradiating the filmily spread liquid mixture with light from a light source disposed outside the reaction vessel.

Inventors:
WADA KENJI (JP)
Application Number:
PCT/JP2022/013920
Publication Date:
October 06, 2022
Filing Date:
March 24, 2022
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
FUJIFILM WAKO PURE CHEMICAL CORP (JP)
International Classes:
C08F2/48
Domestic Patent References:
WO2018193954A12018-10-25
Foreign References:
JP2015016461A2015-01-29
JP2000302804A2000-10-31
JPS6286001A1987-04-20
JP2000506622A2000-05-30
JP2012044986A2012-03-08
JP2004094254A2004-03-25
JP2017515931A2017-06-15
JP2012044986A2012-03-08
JP2014041327A2014-03-06
JP2014098921A2014-05-29
JP2021059922A2021-04-15
Other References:
MACROMOLECULES, vol. 48, 2015, pages 3864 - 3872
MACROMOLECULES, vol. 51, 2018, pages 7776 - 7784
AUST. J. CHEM., vol. 65, 2012, pages 985 - 1076
Attorney, Agent or Firm:
IIDA & PARTNERS et al. (JP)
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