GB1271945A - Thiodialkanoic acid esters - Google Patents
Thiodialkanoic acid estersInfo
- 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
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.
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) |
-
1968
- 1968-08-08 GB GB37953/68A patent/GB1271945A/en not_active Expired
-
1969
- 1969-08-06 ZA ZA695628A patent/ZA695628B/en unknown
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 |