GB493875A - Stabilisation of chlorinated hydrocarbons - Google Patents

Stabilisation of chlorinated hydrocarbons

Info

Publication number
GB493875A
GB493875A GB1096737A GB1096737A GB493875A GB 493875 A GB493875 A GB 493875A GB 1096737 A GB1096737 A GB 1096737A GB 1096737 A GB1096737 A GB 1096737A GB 493875 A GB493875 A GB 493875A
Authority
GB
United Kingdom
Prior art keywords
stabilisation
chlorinated hydrocarbons
picolines
perchlorethylene
picoline
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
GB1096737A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1096737A priority Critical patent/GB493875A/en
Publication of GB493875A publication Critical patent/GB493875A/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
    • C07C17/42—Use of additives, e.g. for stabilisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)

Abstract

Perchlorethylene is stabilized against the action of oxygen by adding a small proportion of a picoline or mixture of picolines. Suitable proportions are ,001-,05 per cent. Specifications 391,156 and 397,915 are referred to.
GB1096737A 1937-04-16 1937-04-16 Stabilisation of chlorinated hydrocarbons Expired GB493875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1096737A GB493875A (en) 1937-04-16 1937-04-16 Stabilisation of chlorinated hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1096737A GB493875A (en) 1937-04-16 1937-04-16 Stabilisation of chlorinated hydrocarbons

Publications (1)

Publication Number Publication Date
GB493875A true GB493875A (en) 1938-10-17

Family

ID=9977596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1096737A Expired GB493875A (en) 1937-04-16 1937-04-16 Stabilisation of chlorinated hydrocarbons

Country Status (1)

Country Link
GB (1) GB493875A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966524A (en) * 1958-09-10 1960-12-27 Solvay Process for the stabilization of chlorinated hydrocarbons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966524A (en) * 1958-09-10 1960-12-27 Solvay Process for the stabilization of chlorinated hydrocarbons

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