ES433740A1 - Preparation of organotin mercaptides - Google Patents
Preparation of organotin mercaptidesInfo
- Publication number
- ES433740A1 ES433740A1 ES433740A ES433740A ES433740A1 ES 433740 A1 ES433740 A1 ES 433740A1 ES 433740 A ES433740 A ES 433740A ES 433740 A ES433740 A ES 433740A ES 433740 A1 ES433740 A1 ES 433740A1
- Authority
- ES
- Spain
- Prior art keywords
- organotin
- preparation
- mercaptides
- organotin mercaptides
- sulphides
- 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
- 239000003381 stabilizer Substances 0.000 abstract 2
- 150000003568 thioethers Chemical class 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 239000000010 aprotic solvent Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000002366 halogen compounds Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
-
- 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
- C07F7/2208—Compounds having tin linked only to carbon, hydrogen and/or halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Process for the preparation of organotin mercaptides, for example of the formula (R)3SnSR1, in which R and R1 denote a hydrocarbon radical and an ester or unsaturated radical, respectively, as given in Patent Claim 1, by reacting corresponding organotin sulphides with corresponding halogen compounds R1 X in the presence of aprotic solvents as catalysts or, preferably, in the presence of water and, preferably, using moist, freshly prepared organotin sulphides. The resulting organotin mercaptides are used as stabilisers for PVC resins and as intermediates for the preparation of such stabilisers.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/449,435 US3970678A (en) | 1974-03-08 | 1974-03-08 | Organotin mercaptide process |
| US479142A US3931263A (en) | 1974-06-13 | 1974-06-13 | Organotin mercaptide process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES433740A1 true ES433740A1 (en) | 1977-02-16 |
Family
ID=27035694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES433740A Expired ES433740A1 (en) | 1974-03-08 | 1975-01-11 | Preparation of organotin mercaptides |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS50121232A (en) |
| AT (1) | AT336635B (en) |
| BR (1) | BR7501284A (en) |
| CA (1) | CA1052804A (en) |
| CH (1) | CH619961A5 (en) |
| DE (3) | DE2559446C3 (en) |
| ES (1) | ES433740A1 (en) |
| FR (1) | FR2263248B1 (en) |
| GB (1) | GB1443684A (en) |
| IN (1) | IN142694B (en) |
| IT (1) | IT1026869B (en) |
| NL (1) | NL7501031A (en) |
| PH (1) | PH13175A (en) |
| SE (3) | SE7502024L (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3970678A (en) * | 1974-03-08 | 1976-07-20 | Cincinnati Milacron Chemicals, Inc. | Organotin mercaptide process |
| US4118371A (en) * | 1977-04-29 | 1978-10-03 | Cincinnati Milacron Chemicals Inc. | Organotin mercaptoalkanol ester sulfide stabilizers for PVC resins |
| DE2928679A1 (en) * | 1978-07-20 | 1980-02-07 | M & T Chemicals Inc | METHOD FOR PRODUCING ORGANOZIN COMPOUNDS |
| US4254017A (en) * | 1978-11-13 | 1981-03-03 | M&T Chemicals Inc. | Organotin mercaptoalkanol esters and alkoxides containing sulfide groups |
| GB2139625B (en) * | 1983-05-03 | 1987-05-13 | Ciba Geigy Ag | Novel organo-tin pvc stabilisers |
-
1974
- 1974-12-04 CA CA215,250A patent/CA1052804A/en not_active Expired
- 1974-12-09 IT IT30298/74A patent/IT1026869B/en active
-
1975
- 1975-01-08 PH PH16689A patent/PH13175A/en unknown
- 1975-01-11 ES ES433740A patent/ES433740A1/en not_active Expired
- 1975-01-13 GB GB132375A patent/GB1443684A/en not_active Expired
- 1975-01-16 IN IN92/CAL/75A patent/IN142694B/en unknown
- 1975-01-29 DE DE2559446A patent/DE2559446C3/en not_active Expired
- 1975-01-29 DE DE2559531A patent/DE2559531C3/en not_active Expired
- 1975-01-29 NL NL7501031A patent/NL7501031A/en not_active Application Discontinuation
- 1975-01-29 DE DE2503554A patent/DE2503554C3/en not_active Expired
- 1975-01-30 CH CH110775A patent/CH619961A5/en not_active IP Right Cessation
- 1975-02-12 JP JP50016991A patent/JPS50121232A/ja active Pending
- 1975-02-14 AT AT111775A patent/AT336635B/en not_active IP Right Cessation
- 1975-02-24 SE SE7502024A patent/SE7502024L/xx unknown
- 1975-03-05 BR BR1284/75A patent/BR7501284A/en unknown
- 1975-03-07 FR FR7507142A patent/FR2263248B1/fr not_active Expired
-
1978
- 1978-05-03 SE SE7805089A patent/SE7805089L/en unknown
- 1978-05-03 SE SE7805103A patent/SE7805103L/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2559446B2 (en) | 1978-11-16 |
| DE2559446A1 (en) | 1976-12-09 |
| ATA111775A (en) | 1976-09-15 |
| SE7502024L (en) | 1975-09-09 |
| IT1026869B (en) | 1978-10-20 |
| DE2559531A1 (en) | 1977-03-03 |
| SE7805103L (en) | 1978-05-03 |
| AU7739075A (en) | 1976-07-22 |
| DE2503554B2 (en) | 1977-08-18 |
| CA1052804A (en) | 1979-04-17 |
| FR2263248B1 (en) | 1978-12-29 |
| FR2263248A1 (en) | 1975-10-03 |
| JPS50121232A (en) | 1975-09-23 |
| CH619961A5 (en) | 1980-10-31 |
| PH13175A (en) | 1980-01-08 |
| DE2503554C3 (en) | 1978-03-30 |
| NL7501031A (en) | 1975-09-10 |
| DE2559446C3 (en) | 1979-08-09 |
| GB1443684A (en) | 1976-07-21 |
| IN142694B (en) | 1977-08-13 |
| DE2503554A1 (en) | 1975-09-11 |
| DE2559531B2 (en) | 1980-05-14 |
| AT336635B (en) | 1977-05-10 |
| SE7805089L (en) | 1978-05-03 |
| DE2559531C3 (en) | 1982-03-04 |
| BR7501284A (en) | 1975-12-02 |
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