PL3722279T3 - Sposób oczyszczania dimetylosulfotlenku - Google Patents

Sposób oczyszczania dimetylosulfotlenku

Info

Publication number
PL3722279T3
PL3722279T3 PL20176758.9T PL20176758T PL3722279T3 PL 3722279 T3 PL3722279 T3 PL 3722279T3 PL 20176758 T PL20176758 T PL 20176758T PL 3722279 T3 PL3722279 T3 PL 3722279T3
Authority
PL
Poland
Prior art keywords
dimethyl sulfoxide
purifying dimethyl
purifying
sulfoxide
dimethyl
Prior art date
Application number
PL20176758.9T
Other languages
English (en)
Inventor
Haruo Murano
Katsuhiro Shibayama
Original Assignee
Toray Fine Chemicals Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toray Fine Chemicals Co., Ltd. filed Critical Toray Fine Chemicals Co., Ltd.
Publication of PL3722279T3 publication Critical patent/PL3722279T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • C07C315/06—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/02—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to acyclic carbon atoms
    • C07C317/04—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
PL20176758.9T 2015-12-09 2016-11-21 Sposób oczyszczania dimetylosulfotlenku PL3722279T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015240081 2015-12-09

Publications (1)

Publication Number Publication Date
PL3722279T3 true PL3722279T3 (pl) 2024-11-18

Family

ID=59013175

Family Applications (2)

Application Number Title Priority Date Filing Date
PL16872800T PL3388418T3 (pl) 2015-12-09 2016-11-21 Sposób oczyszczania sulftlenku dimetylu
PL20176758.9T PL3722279T3 (pl) 2015-12-09 2016-11-21 Sposób oczyszczania dimetylosulfotlenku

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PL16872800T PL3388418T3 (pl) 2015-12-09 2016-11-21 Sposób oczyszczania sulftlenku dimetylu

Country Status (13)

Country Link
US (2) US10435360B2 (pl)
EP (2) EP3388418B1 (pl)
JP (1) JP6748925B2 (pl)
KR (1) KR102538883B1 (pl)
CN (2) CN108137491B (pl)
ES (2) ES2814298T3 (pl)
HU (2) HUE068847T2 (pl)
MX (2) MX394530B (pl)
MY (1) MY182640A (pl)
PL (2) PL3388418T3 (pl)
SI (1) SI3722279T1 (pl)
TW (2) TWI711601B (pl)
WO (1) WO2017098900A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES3056187T3 (en) * 2017-04-12 2026-02-18 Toray Finechemicals Co Ltd Method for distilling dimethylsulfoxide and multistage distillation column
CN110869347B (zh) * 2017-08-02 2022-05-06 株式会社可乐丽 从回收抗蚀剂剥离剂回收二甲基亚砜的方法
TWI832071B (zh) 2021-07-19 2024-02-11 臺灣塑膠工業股份有限公司 碳纖維的製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS433765Y1 (pl) 1965-09-28 1968-02-17
JPH0382721A (ja) 1989-08-25 1991-04-08 Kobe Steel Ltd アルミニウム溶湯の結晶粒微細化方法
JPH0433765U (pl) 1990-07-16 1992-03-19
JP4345088B2 (ja) * 2005-11-18 2009-10-14 東レ・ファインケミカル株式会社 Ｄｍｓｏの回収方法
JP5501557B2 (ja) * 2007-06-29 2014-05-21 ユニ・チャーム株式会社 動物用トイレ
US20090005601A1 (en) * 2007-06-29 2009-01-01 Gaylord Chemical Company Llc Process for preparing low malodor dimethyl sulfoxide
JP6266453B2 (ja) * 2014-01-06 2018-01-24 東レ・ファインケミカル株式会社 ジメチルスルホキシドの精製方法

Also Published As

Publication number Publication date
MX2018006911A (es) 2018-08-16
JP6748925B2 (ja) 2020-09-02
EP3388418B1 (en) 2020-07-01
TWI770694B (zh) 2022-07-11
MY182640A (en) 2021-01-27
MX394530B (es) 2025-03-24
EP3722279B1 (en) 2024-08-14
JPWO2017098900A1 (ja) 2018-09-27
KR102538883B1 (ko) 2023-06-01
US10435360B2 (en) 2019-10-08
KR20180090984A (ko) 2018-08-14
CN108137491B (zh) 2020-08-14
EP3722279A1 (en) 2020-10-14
US20190337892A1 (en) 2019-11-07
EP3388418A4 (en) 2019-04-17
HUE068847T2 (hu) 2025-01-28
ES2988445T3 (es) 2024-11-20
MX2022008276A (es) 2022-07-27
WO2017098900A1 (ja) 2017-06-15
HUE051265T2 (hu) 2021-03-01
EP3388418A1 (en) 2018-10-17
US20180354899A1 (en) 2018-12-13
CN108137491A (zh) 2018-06-08
SI3722279T1 (sl) 2024-11-29
ES2814298T3 (es) 2021-03-26
CN111646929A (zh) 2020-09-11
TWI711601B (zh) 2020-12-01
TW201726612A (zh) 2017-08-01
TW202110793A (zh) 2021-03-16
PL3388418T3 (pl) 2020-11-16

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