Title:
POLYARYLENE SULFIDE RESIN AND MANUFACTURING METHOD THEREFOR, POLY(ARYLENE SULFONIUM SALT) AND MANUFACTURING METHOD THEREFOR, AND SULFOXIDE
Document Type and Number:
WIPO Patent Application WO/2015/033936
Kind Code:
A1
Abstract:
The present invention relates to a polyarylene sulfide resin manufacturing method comprising: a process for obtaining a poly(arylene sulfonium salt) having specified constituent units by reacting a sulfoxide represented by general formula (1) with a specific aromatic compound; and a process for obtaining a polyarylene sulfide resin having specified constituent units by dealkylating or dearylating the poly(arylene sulfonium salt). (In the formula, R1 represents a C1 - C10 alkyl group, etc. Ar1 and Ar2 each independently represent an arylene group that may have a substituent. Z represents a direct bond, etc.)
Inventors:
WATANABE HAJIME (JP)
FURUSAWA TAKASHI (JP)
OGAWA SATOSHI (JP)
TAKATA TOSHIKAZU (JP)
FURUSAWA TAKASHI (JP)
OGAWA SATOSHI (JP)
TAKATA TOSHIKAZU (JP)
Application Number:
PCT/JP2014/073088
Publication Date:
March 12, 2015
Filing Date:
September 02, 2014
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
NAT UNIVERSITY CORP IWATE UNIVERSITY (JP)
NAT UNIVERSITY CORP IWATE UNIVERSITY (JP)
International Classes:
C08G75/02; C07C317/22; C07C323/65; C08G75/0227; C08G75/024; C08G75/025
Foreign References:
| JPH10182823A | 1998-07-07 | |||
| JPH0948854A | 1997-02-18 | |||
| JPS4519713B1 | ||||
| JPH05148363A | 1993-06-15 | |||
| JPH073024A | 1995-01-06 | |||
| JPH0532780A | 1993-02-09 | |||
| JP2008120956A | 2008-05-29 | |||
| US2513188A | 1950-06-27 | |||
| US2583941A | 1952-01-29 | |||
| JPH09178993A | 1997-07-11 |
Other References:
K.KOBAYASHI ET AL.: "Remote Pummerer Reaction via Intermolecular Through-Space Interaction between Sulfonium and Sulfenyl Sulfur Atoms", JOURNAL OF ORGANIC CHEMISTRY, vol. 64, 1999, pages 3190 - 3195, XP055322965
KENICHI OYAIZU ET AL.: "Convenient Syntheses of Methylsulfonioarylene and Thioarylene Polymers from 1,4-bis(Methylsulfinyl)benzene", JOURNAL OF MACROMOLECULAR SCIENCE , PART A: PURE AND APPLIED CHEMISTRY, vol. 40, no. ISSUE, 2003, pages 415 - 423, XP055322966
SATOSHI OGAWA ET AL.: "Nishu Monomer Kyojugo ni yoru Polysulfonium Salt o Keiyu shita Poly(p- phenylene Sulfide) Yudotai no Gosei Oyobi Bussei", CSJ: THE CHEMICAL SOCIETY OF JAPAN DAI 94 SHUNKI TAIKAI 2014 NEN KOEN YOKOSHU, 94TH, 12 March 2014 (2014-03-12), XP008182929
JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY, vol. 40, no. 4, pages 415 - 423
See also references of EP 3042924A4
KENICHI OYAIZU ET AL.: "Convenient Syntheses of Methylsulfonioarylene and Thioarylene Polymers from 1,4-bis(Methylsulfinyl)benzene", JOURNAL OF MACROMOLECULAR SCIENCE , PART A: PURE AND APPLIED CHEMISTRY, vol. 40, no. ISSUE, 2003, pages 415 - 423, XP055322966
SATOSHI OGAWA ET AL.: "Nishu Monomer Kyojugo ni yoru Polysulfonium Salt o Keiyu shita Poly(p- phenylene Sulfide) Yudotai no Gosei Oyobi Bussei", CSJ: THE CHEMICAL SOCIETY OF JAPAN DAI 94 SHUNKI TAIKAI 2014 NEN KOEN YOKOSHU, 94TH, 12 March 2014 (2014-03-12), XP008182929
JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY, vol. 40, no. 4, pages 415 - 423
See also references of EP 3042924A4
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Yoshiki Hasegawa (JP)
Yoshiki Hasegawa (JP)
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