GB1020291A - Improvements in and relating to organic stabiliser compositions - Google Patents
Improvements in and relating to organic stabiliser compositionsInfo
- Publication number
- GB1020291A GB1020291A GB16803/61A GB1680361A GB1020291A GB 1020291 A GB1020291 A GB 1020291A GB 16803/61 A GB16803/61 A GB 16803/61A GB 1680361 A GB1680361 A GB 1680361A GB 1020291 A GB1020291 A GB 1020291A
- Authority
- GB
- United Kingdom
- Prior art keywords
- residue
- acid
- sulphur
- compounds
- ester
- 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
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000003381 stabilizer Substances 0.000 title abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 5
- 239000005864 Sulphur Substances 0.000 abstract 5
- HDFRDWFLWVCOGP-UHFFFAOYSA-N carbonothioic O,S-acid Chemical compound OC(S)=O HDFRDWFLWVCOGP-UHFFFAOYSA-N 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 4
- 150000003566 thiocarboxylic acids Chemical class 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- -1 aralkyl mercaptan Chemical compound 0.000 abstract 3
- 125000003118 aryl group Chemical group 0.000 abstract 3
- BRIMXLZSNXEUEL-UHFFFAOYSA-L s-[benzoylsulfanyl(dibutyl)stannyl] benzenecarbothioate Chemical compound C=1C=CC=CC=1C(=O)S[Sn](CCCC)(CCCC)SC(=O)C1=CC=CC=C1 BRIMXLZSNXEUEL-UHFFFAOYSA-L 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- OWHSTLLOZWTNTQ-UHFFFAOYSA-N 2-ethylhexyl 2-sulfanylacetate Chemical compound CCCCC(CC)COC(=O)CS OWHSTLLOZWTNTQ-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- UIJGNTRUPZPVNG-UHFFFAOYSA-N benzenecarbothioic s-acid Chemical compound SC(=O)C1=CC=CC=C1 UIJGNTRUPZPVNG-UHFFFAOYSA-N 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 229920002689 polyvinyl acetate Polymers 0.000 abstract 1
- 239000011118 polyvinyl acetate Substances 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
- C08K5/57—Organo-tin compounds
- C08K5/58—Organo-tin compounds containing sulfur
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/22—Tin compounds
- C07F7/226—Compounds with one or more Sn-S linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Compounds of formula <FORM:1020291/C3/1> where X is the residue of a thiocarboxylic acid (i.e. containing S in the carboxyl group) and Z is sulphur when Y is the residue of an alkyl, aryl or aralkyl mercaptan or a mercaptocarboxylic acid ester, and either sulphur or oxygen when Y is the residue of an alpha, beta or gamma mercaptocarboxylic acid or an ester thereof, are used as stabilizers in chlorine containing synthetic resin compositions, especially PVC or a PVC/polyvinyl acetate copolymer.ALSO:The invention comprises diorganotin compounds of formula <FORM:1020291/C2/1> where X is the residue of a thiocarboxylic acid as defined and Z is sulphur when Y is the residue of an alkyl, aryl or aralkyl mercaptan or a mercapto carboxylic acid ester and either sulphur or oxygen when Y is the residue of an alpha, beta or gamma mercapto carboxylic acid or an ester thereof. "Thiocarboxylic acid" is used to mean a carboxylic acid containing sulphur in the carboxylic group e.g. COSH: a "mercapto carboxylic acid" contains both -SH and -COOH groups in the molecule. Thiobenzoic acid is the preferred thiocarboxylic acid. The R groups may be alkyl, aryl, alkaryl or aralkyl and may be the same or different. The compounds may be prepared from diorganotin halides or stannones by known methods. Compounds specified include dibutyl tin thiobenzoate/lauryl mercaptide, dibutyltin thiobenzoate/2 - ethyl hexyl mercaptoacetate and dibutyltin thiobenzoate/b - mercaptopropionate.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB16803/61A GB1020291A (en) | 1961-05-09 | 1961-05-09 | Improvements in and relating to organic stabiliser compositions |
| DE19621494296 DE1494296A1 (en) | 1961-05-09 | 1962-03-28 | Process for the production of organic tin compounds |
| FR893480A FR1320343A (en) | 1961-05-09 | 1962-04-05 | Organotin compounds, their preparation and their applications to the stabilization of chlorinated resins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB16803/61A GB1020291A (en) | 1961-05-09 | 1961-05-09 | Improvements in and relating to organic stabiliser compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1020291A true GB1020291A (en) | 1966-02-16 |
Family
ID=10083941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16803/61A Expired GB1020291A (en) | 1961-05-09 | 1961-05-09 | Improvements in and relating to organic stabiliser compositions |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1494296A1 (en) |
| GB (1) | GB1020291A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013064444A1 (en) | 2011-11-02 | 2013-05-10 | Versalis S.P.A | Compositions based on self-extinguishing expandable vinyl aromatic polymers |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4988750A (en) * | 1981-07-17 | 1991-01-29 | Schering Ag | Non-toxic stabilizer for halogenated polymer |
-
1961
- 1961-05-09 GB GB16803/61A patent/GB1020291A/en not_active Expired
-
1962
- 1962-03-28 DE DE19621494296 patent/DE1494296A1/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013064444A1 (en) | 2011-11-02 | 2013-05-10 | Versalis S.P.A | Compositions based on self-extinguishing expandable vinyl aromatic polymers |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1494296A1 (en) | 1969-01-30 |
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