GB2055824B - Process for preparing hexafluoropropene oligomers - Google Patents

Process for preparing hexafluoropropene oligomers

Info

Publication number
GB2055824B
GB2055824B GB8023597A GB8023597A GB2055824B GB 2055824 B GB2055824 B GB 2055824B GB 8023597 A GB8023597 A GB 8023597A GB 8023597 A GB8023597 A GB 8023597A GB 2055824 B GB2055824 B GB 2055824B
Authority
GB
United Kingdom
Prior art keywords
preparing
hexafluoropropene oligomers
oligomers
preparing hexafluoropropene
hexafluoropropene
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB8023597A
Other languages
English (en)
Other versions
GB2055824A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Daikin Kogyo 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
Priority claimed from JP9184979A external-priority patent/JPS5616429A/ja
Priority claimed from JP10371379A external-priority patent/JPS5629530A/ja
Application filed by Daikin Industries Ltd, Daikin Kogyo Co Ltd filed Critical Daikin Industries Ltd
Publication of GB2055824A publication Critical patent/GB2055824A/en
Application granted granted Critical
Publication of GB2055824B publication Critical patent/GB2055824B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
    • C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
    • C07C17/281—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons of only one compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB8023597A 1979-07-19 1980-07-18 Process for preparing hexafluoropropene oligomers Expired GB2055824B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9184979A JPS5616429A (en) 1979-07-19 1979-07-19 Preparation of hexafluoropropene oligomer
JP10371379A JPS5629530A (en) 1979-08-15 1979-08-15 Preparation of hexafluoropropene oligomer

Publications (2)

Publication Number Publication Date
GB2055824A GB2055824A (en) 1981-03-11
GB2055824B true GB2055824B (en) 1983-05-11

Family

ID=26433279

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8023597A Expired GB2055824B (en) 1979-07-19 1980-07-18 Process for preparing hexafluoropropene oligomers

Country Status (3)

Country Link
US (1) US4296265A (enExample)
DE (1) DE3027229A1 (enExample)
GB (1) GB2055824B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254774A (en) * 1992-12-28 1993-10-19 Minnesota Mining And Manufacturing Company Preparation of hexafluoropropene oligomers
US5474963A (en) * 1993-04-09 1995-12-12 Ube Industries, Ltd. Catalyst for dimerizing α-olefin monomer
US7053253B1 (en) 2005-05-02 2006-05-30 3M Innovative Properties Company Process for purifying hexafluoropropene dimers
WO2013185626A1 (zh) 2012-06-15 2013-12-19 中化蓝天集团有限公司 一种全氟-2-甲基-3-戊酮及中间物的制备方法
CN103752342B (zh) * 2014-01-06 2015-07-15 巨化集团技术中心 一种合成六氟丙烯三聚体用催化剂的制备方法
CN109072054B (zh) * 2017-03-21 2021-10-19 3M创新有限公司 热传递流体及其使用方法
CN109651075A (zh) * 2018-11-30 2019-04-19 天津市长芦化工新材料有限公司 六氟丙烯二聚体的可控聚合方法及装置
CN109734552A (zh) * 2018-11-30 2019-05-10 天津市长芦化工新材料有限公司 六氟丙烯三聚体的可控聚合方法及装置
RU2686316C1 (ru) * 2018-12-06 2019-04-25 Федеральное государственное унитарное предприятие "Российский научный центр "Прикладная химия" Способ получения 2-перфторметилпентена-2
CN111606778A (zh) * 2020-06-29 2020-09-01 厦门名大科技有限公司 一种六氟丙烯低聚物的催化合成方法
CN116239442B (zh) * 2023-02-23 2025-04-11 齐鲁中科光物理与工程技术研究院 一种选择性合成高活性六氟丙烯二聚体的制备方法
CN117504902A (zh) * 2023-11-03 2024-02-06 泉州宇极新材料科技有限公司 催化剂、一种制备六氟丙烯二聚体的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572697B2 (enExample) * 1974-03-07 1982-01-18
JPS51125307A (en) * 1975-04-17 1976-11-01 Central Glass Co Ltd Process for preparation of hexafluoropropene oligomers

Also Published As

Publication number Publication date
DE3027229C2 (enExample) 1989-04-13
US4296265A (en) 1981-10-20
DE3027229A1 (de) 1981-02-05
GB2055824A (en) 1981-03-11

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Legal Events

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PG Patent granted