GB1271945A - Thiodialkanoic acid esters - Google Patents

Thiodialkanoic acid esters

Info

Publication number
GB1271945A
GB1271945A GB37953/68A GB3795368A GB1271945A GB 1271945 A GB1271945 A GB 1271945A GB 37953/68 A GB37953/68 A GB 37953/68A GB 3795368 A GB3795368 A GB 3795368A GB 1271945 A GB1271945 A GB 1271945A
Authority
GB
United Kingdom
Prior art keywords
acid esters
thiodialkanoic
alkanols
thiodialkanoic acid
mixture
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
GB37953/68A
Inventor
Vijay Ratna Sharma
Francis Eustace Simpson
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 GB37953/68A priority Critical patent/GB1271945A/en
Priority to ZA695628A priority patent/ZA695628B/en
Publication of GB1271945A publication Critical patent/GB1271945A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

Landscapes

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

Abstract

1,271,945. Thiodialkanoic acid esters. IMPERIAL CHEMICAL INDUSTRIES Ltd. 28 July, 1969 [8 Aug., 1968], No. 37953/68. Heading C2C. [Also in Division C3] Novel mixtures of at least three esters of formula R . O . CO . (CH 2 ) n -S-(CH 2 ) n CO.OR<SP>1</SP>, where R and R<SP>1</SP> are C 12 -C 15 straight chain primary alkyl groups and n is 2 or 3, are prepared by esterification of the thiodialkanoic acid with a mixture of at least two of the C 12 -C 15 alkanols in presence of an esterification catalyst or by treatment of a mixture of the said alkanols on the acid nitrile with a solvent containing HCl and used as additives for polymers.
GB37953/68A 1968-08-08 1968-08-08 Thiodialkanoic acid esters Expired GB1271945A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB37953/68A GB1271945A (en) 1968-08-08 1968-08-08 Thiodialkanoic acid esters
ZA695628A ZA695628B (en) 1968-08-08 1969-08-06 Stabilisers for polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37953/68A GB1271945A (en) 1968-08-08 1968-08-08 Thiodialkanoic acid esters

Publications (1)

Publication Number Publication Date
GB1271945A true GB1271945A (en) 1972-04-26

Family

ID=10400191

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37953/68A Expired GB1271945A (en) 1968-08-08 1968-08-08 Thiodialkanoic acid esters

Country Status (2)

Country Link
GB (1) GB1271945A (en)
ZA (1) ZA695628B (en)

Also Published As

Publication number Publication date
ZA695628B (en) 1971-03-31

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees