Title:
COPOLYMER AND COMPOSITE RESIN
Document Type and Number:
WIPO Patent Application WO/2020/246381
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a (meth)acrylic polymer capable of modifying various thermoplastic resins while suppressing or preventing the degradation of various properties derived from the thermoplastic resins. This copolymer is for modification of acidic proton-containing thermoplastic resins. The copolymer includes an oxazoline group-containing monomeric unit and a (meth)acrylate unit, where the amount of the oxazoline group-containing monomeric unit is at least 1 part by mass with respect to 100 parts by mass of the total monomeric unit.
Inventors:
FUJIWARA MAKOTO (JP)
Application Number:
PCT/JP2020/021321
Publication Date:
December 10, 2020
Filing Date:
May 29, 2020
Export Citation:
Assignee:
NIPPON CATALYTIC CHEM IND (JP)
International Classes:
C08F220/18; C08L33/04; C08L101/02; C08L69/00
Foreign References:
| JPH05239331A | 1993-09-17 | |||
| JPH0931317A | 1997-02-04 | |||
| JP2008056798A | 2008-03-13 | |||
| JP2006335931A | 2006-12-14 | |||
| JP2001026706A | 2001-01-30 | |||
| JP2010116501A | 2010-05-27 | |||
| JP2016117849A | 2016-06-30 | |||
| JP2019106372A | 2019-06-27 |
Other References:
JERCA, V. V. ET AL.: "Synthesis and characterization of side-chain oxazoline-methyl methacrylate copolymers bearing azo-dye", REACTIVE & FUNCTIONAL POLYMERS, vol. 70, 2010, pages 827 - 835, XP027247164, DOI: 10.1016/j.reactfunctpolym. 2010.07.01 8
"POLYMER HANDBOOK THIRD EDITION'' (written by J. BRANDRUP and E.H. IMMERGUT", 1989, JOHN WILEY & SONS, INC., pages: 209 - 277
"POLYMER HANDBOOK THIRD EDITION", ACCELRYS SOFTWARE INC.
See also references of EP 3981805A4
"POLYMER HANDBOOK THIRD EDITION'' (written by J. BRANDRUP and E.H. IMMERGUT", 1989, JOHN WILEY & SONS, INC., pages: 209 - 277
"POLYMER HANDBOOK THIRD EDITION", ACCELRYS SOFTWARE INC.
See also references of EP 3981805A4
Attorney, Agent or Firm:
USFI PATENT ATTORNEYS INTERNATIONAL OFFICE (JP)
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