GB1333820A - Method for of purifying chlorofluorocarbon oil - Google Patents

Method for of purifying chlorofluorocarbon oil

Info

Publication number
GB1333820A
GB1333820A GB6040771A GB6040771A GB1333820A GB 1333820 A GB1333820 A GB 1333820A GB 6040771 A GB6040771 A GB 6040771A GB 6040771 A GB6040771 A GB 6040771A GB 1333820 A GB1333820 A GB 1333820A
Authority
GB
United Kingdom
Prior art keywords
purifying
oil
chlorofluorocarbon oil
dec
chlorofluorocarbon
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
GB6040771A
Other languages
English (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
Application filed by Daikin Industries Ltd, Daikin Kogyo Co Ltd filed Critical Daikin Industries Ltd
Publication of GB1333820A publication Critical patent/GB1333820A/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
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/395—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
GB6040771A 1970-12-30 1971-12-29 Method for of purifying chlorofluorocarbon oil Expired GB1333820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12635170A JPS4923830B1 (enExample) 1970-12-30 1970-12-30

Publications (1)

Publication Number Publication Date
GB1333820A true GB1333820A (en) 1973-10-17

Family

ID=14933012

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6040771A Expired GB1333820A (en) 1970-12-30 1971-12-29 Method for of purifying chlorofluorocarbon oil

Country Status (4)

Country Link
JP (1) JPS4923830B1 (enExample)
DE (1) DE2165199C3 (enExample)
FR (1) FR2120159B1 (enExample)
GB (1) GB1333820A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114534473B (zh) * 2021-10-31 2025-05-13 中船(邯郸)派瑞特种气体股份有限公司 用于卤代烃中烯烃、炔烃以及环烃杂质的去除装置及去除方法

Also Published As

Publication number Publication date
FR2120159B1 (enExample) 1976-02-13
FR2120159A1 (enExample) 1972-08-11
DE2165199C3 (de) 1981-02-26
JPS4923830B1 (enExample) 1974-06-18
DE2165199A1 (de) 1972-07-06
DE2165199B2 (de) 1980-05-22

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PE20 Patent expired after termination of 20 years