CN104768623B - 用于纯化具有羧酸酯端基的(全)氟聚醚的方法 - Google Patents

用于纯化具有羧酸酯端基的(全)氟聚醚的方法 Download PDF

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CN104768623B
CN104768623B CN201380057794.9A CN201380057794A CN104768623B CN 104768623 B CN104768623 B CN 104768623B CN 201380057794 A CN201380057794 A CN 201380057794A CN 104768623 B CN104768623 B CN 104768623B
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mixture
pfpe
solid phase
functional
chain
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CN104768623A (zh
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S.A.方塔纳
P.A.格尔达
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Solvay Specialty Polymers Italy SpA
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Solvay Specialty Polymers Italy SpA
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/42—Selective adsorption, e.g. chromatography characterised by the development mode, e.g. by displacement or by elution
    • B01D15/424—Elution mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/002—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds
    • C08G65/005—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens
    • C08G65/007—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from unsaturated compounds containing halogens containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/30—Post-polymerisation treatment, e.g. recovery, purification, drying
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/46—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing halogen
    • C08G2650/48—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type containing halogen containing fluorine, e.g. perfluropolyethers

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
CN201380057794.9A 2012-11-05 2013-10-30 用于纯化具有羧酸酯端基的(全)氟聚醚的方法 Active CN104768623B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12191288 2012-11-05
EP12191288.5 2012-11-05
PCT/EP2013/072679 WO2014067981A1 (en) 2012-11-05 2013-10-30 Process for the purification of (per)fluoropolyethers with carboxylate end groups

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CN104768623A CN104768623A (zh) 2015-07-08
CN104768623B true CN104768623B (zh) 2017-02-08

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US (1) US9370733B2 (enExample)
EP (1) EP2914358B1 (enExample)
JP (1) JP6530715B2 (enExample)
CN (1) CN104768623B (enExample)
WO (1) WO2014067981A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103534283B (zh) * 2011-05-18 2016-10-12 旭硝子株式会社 含氟共聚物的制造方法
CN103534282B (zh) * 2011-05-18 2016-08-17 旭硝子株式会社 含氟共聚物及离子交换膜
CN105518054B (zh) * 2013-08-23 2018-02-16 大金工业株式会社 含全氟（聚）醚基的羧酸化合物的分离方法
JP6513053B2 (ja) * 2016-06-13 2019-05-15 信越化学工業株式会社 片末端カルボキシル基含有パーフルオロポリエーテル化合物を含む組成物の製造方法
JP6658932B2 (ja) * 2018-02-21 2020-03-04 ダイキン工業株式会社 （ポリ）エーテル基含有モノカルボン酸化合物の製造方法
JP7493307B2 (ja) 2018-06-08 2024-05-31 信越化学工業株式会社 パーフルオロポリエーテル化合物の分離精製方法
JP7619369B2 (ja) * 2020-09-16 2025-01-22 Ａｇｃ株式会社 分離方法
CN113866314B (zh) * 2021-10-09 2022-09-09 上海睿易环境科技有限公司 一种测定土壤和沉积物中九氟丁基乙基醚含量的方法
CN116874765A (zh) * 2022-06-23 2023-10-13 浙江大学 液液萃取分离单羧酸盐端基全氟聚醚和双羧酸盐端基全氟聚醚的方法
CN116870528B (zh) * 2022-06-23 2025-11-07 浙江大学 离子络合萃取分离惰性全氟聚醚和活性全氟聚醚羧酸盐
JP7626959B2 (ja) * 2023-01-06 2025-02-05 ダイキン工業株式会社 フルオロポリエーテル基含有カルボン酸の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101466769A (zh) * 2006-04-06 2009-06-24 索尔维索莱克西斯公司 制备高纯度单羧酸类全氟聚醚的方法
WO2010130628A1 (en) * 2009-05-15 2010-11-18 Solvay Solexis S.P.A. Process for the purification of polyol pfpe derivatives

Family Cites Families (12)

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GB1104482A (en) 1964-04-09 1968-02-28 Montedison Spa Perfluoro-olefin derivatives
US3442942A (en) 1964-04-09 1969-05-06 Montedison Spa Fluorinated oxygen containing acyl fluorides
AU579374B2 (en) 1984-05-23 1988-11-24 Ausimont S.R.L. Process for preparing perfluoropolyethers with neutral and functional end-groups, having a regulated molecular weight
IT1229845B (it) 1989-04-20 1991-09-13 Ausimont Srl Procedimento per la preparazione di perfluoropolieteri perossidici.
IT1251964B (it) 1991-10-21 1995-05-27 Ausimont Spa Procedimento per separare tra loro specie non funzionali, monofunzionali e bifunzionali presenti nei perfluoropoliossialchileni.
IT1251965B (it) 1991-10-21 1995-05-27 Ausimont Spa Procedimento per separare tra loro le specie non funzionali, monofunzionali e bifunzionali presenti nei perfluoropoliossialchileni.
US5919614A (en) 1994-10-19 1999-07-06 Lifecell Corporation Composition comprising three platelet lesion inhibitors for platelet storage
IT1282628B1 (it) 1996-02-14 1998-03-31 Ausimont Spa Processo per la preparazione di perfluoropolieteri perossidici
IT1283646B1 (it) 1996-08-02 1998-04-23 Ausimont Spa Processo di preparazione di perfluoropolieteri
IT1290462B1 (it) 1997-04-08 1998-12-03 Ausimont Spa Polimeri idrogenati modificati
ITMI20041370A1 (it) 2004-07-09 2004-10-09 Solvay Solexis Spa Separazione di perfluioropolirteri -pepe-bifunzionali a termninazione-ch20h dalle loro miscele con pepe monofunzionali-ch2oh
JP5235026B2 (ja) 2010-09-28 2013-07-10 信越化学工業株式会社 フルオロオキシアルキレン基含有ポリマー組成物および該組成物を含む表面処理剤並びに該表面処理剤で表面処理された物品

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101466769A (zh) * 2006-04-06 2009-06-24 索尔维索莱克西斯公司 制备高纯度单羧酸类全氟聚醚的方法
WO2010130628A1 (en) * 2009-05-15 2010-11-18 Solvay Solexis S.P.A. Process for the purification of polyol pfpe derivatives

Also Published As

Publication number Publication date
WO2014067981A1 (en) 2014-05-08
US20150251107A1 (en) 2015-09-10
EP2914358B1 (en) 2017-03-08
EP2914358A1 (en) 2015-09-09
CN104768623A (zh) 2015-07-08
US9370733B2 (en) 2016-06-21
JP6530715B2 (ja) 2019-06-12
JP2015535017A (ja) 2015-12-07

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