CS209884B2 - Method of preparation of the organo-stannate derivatives of the mercapto-alcanole esters - Google Patents
Method of preparation of the organo-stannate derivatives of the mercapto-alcanole esters Download PDFInfo
- Publication number
- CS209884B2 CS209884B2 CS777153A CS715377A CS209884B2 CS 209884 B2 CS209884 B2 CS 209884B2 CS 777153 A CS777153 A CS 777153A CS 715377 A CS715377 A CS 715377A CS 209884 B2 CS209884 B2 CS 209884B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- formula
- ester
- alkyl
- organotin compound
- mercaptoalcohol
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 150000002148 esters Chemical class 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 41
- RVEZZJVBDQCTEF-UHFFFAOYSA-N sulfenic acid Chemical class SO RVEZZJVBDQCTEF-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000012736 aqueous medium Substances 0.000 claims abstract description 3
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 claims description 20
- 239000011541 reaction mixture Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 125000004432 carbon atom Chemical group C* 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 125000000217 alkyl group Chemical group 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- 238000004821 distillation Methods 0.000 claims description 6
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 5
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 5
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 4
- 125000001624 naphthyl group Chemical group 0.000 claims description 4
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- SHLSSLVZXJBVHE-UHFFFAOYSA-N 3-sulfanylpropan-1-ol Chemical compound OCCCS SHLSSLVZXJBVHE-UHFFFAOYSA-N 0.000 claims description 3
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 150000007529 inorganic bases Chemical class 0.000 claims description 3
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- 125000004429 atom Chemical group 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 125000001246 bromo group Chemical group Br* 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims 2
- 150000001735 carboxylic acids Chemical class 0.000 claims 2
- FBUKVWPVBMHYJY-UHFFFAOYSA-N nonanoic acid Chemical compound CCCCCCCCC(O)=O FBUKVWPVBMHYJY-UHFFFAOYSA-N 0.000 claims 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims 1
- 239000005643 Pelargonic acid Substances 0.000 claims 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract description 14
- 239000002253 acid Substances 0.000 abstract description 12
- 239000004215 Carbon black (E152) Substances 0.000 abstract description 3
- 150000008064 anhydrides Chemical class 0.000 abstract description 3
- 239000007795 chemical reaction product Substances 0.000 abstract description 3
- 229930195733 hydrocarbon Natural products 0.000 abstract description 3
- 150000002430 hydrocarbons Chemical class 0.000 abstract description 3
- 125000000896 monocarboxylic acid group Chemical group 0.000 abstract description 3
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract description 3
- 235000019645 odor Nutrition 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 description 13
- 239000000047 product Substances 0.000 description 11
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 10
- 239000000908 ammonium hydroxide Substances 0.000 description 10
- 239000002585 base Substances 0.000 description 9
- 238000005886 esterification reaction Methods 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 7
- -1 mercaptoalcohol ester Chemical class 0.000 description 6
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 5
- 239000008346 aqueous phase Substances 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 5
- WEMJWKKJHSZRQT-KTKRTIGZSA-N 2-sulfanylethyl (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCCS WEMJWKKJHSZRQT-KTKRTIGZSA-N 0.000 description 4
- 239000007983 Tris buffer Substances 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 230000032050 esterification Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- BHWWTWCFLZECFZ-UHFFFAOYSA-N 2-sulfanylethyl octanoate Chemical compound CCCCCCCC(=O)OCCS BHWWTWCFLZECFZ-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000003377 acid catalyst Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- NZNMSOFKMUBTKW-UHFFFAOYSA-N cyclohexanecarboxylic acid Chemical compound OC(=O)C1CCCCC1 NZNMSOFKMUBTKW-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- LPNBBFKOUUSUDB-UHFFFAOYSA-N p-toluic acid Chemical compound CC1=CC=C(C(O)=O)C=C1 LPNBBFKOUUSUDB-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical compound OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 229910052979 sodium sulfide Inorganic materials 0.000 description 2
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- AEUVIXACNOXTBX-UHFFFAOYSA-N 1-sulfanylpropan-1-ol Chemical compound CCC(O)S AEUVIXACNOXTBX-UHFFFAOYSA-N 0.000 description 1
- UVSYLHMNAUJEFX-UHFFFAOYSA-N 2-sulfanylbutan-1-ol Chemical compound CCC(S)CO UVSYLHMNAUJEFX-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 125000004416 alkarylalkyl group Chemical group 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- NZVQEDALJLUOLW-UHFFFAOYSA-N benzoic acid;2-phenylacetic acid Chemical compound OC(=O)C1=CC=CC=C1.OC(=O)CC1=CC=CC=C1 NZVQEDALJLUOLW-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- NPAIMXWXWPJRES-UHFFFAOYSA-N butyltin(3+) Chemical compound CCCC[Sn+3] NPAIMXWXWPJRES-UHFFFAOYSA-N 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- VZFUCHSFHOYXIS-UHFFFAOYSA-N cycloheptane carboxylic acid Natural products OC(=O)C1CCCCCC1 VZFUCHSFHOYXIS-UHFFFAOYSA-N 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- QYDYPVFESGNLHU-UHFFFAOYSA-N elaidic acid methyl ester Natural products CCCCCCCCC=CCCCCCCCC(=O)OC QYDYPVFESGNLHU-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethyl mercaptane Natural products CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229910052740 iodine Chemical group 0.000 description 1
- 239000011630 iodine Chemical group 0.000 description 1
- 125000002346 iodo group Chemical group I* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- GPSDUZXPYCFOSQ-UHFFFAOYSA-N m-toluic acid Chemical compound CC1=CC=CC(C(O)=O)=C1 GPSDUZXPYCFOSQ-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- QYDYPVFESGNLHU-KHPPLWFESA-N methyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC QYDYPVFESGNLHU-KHPPLWFESA-N 0.000 description 1
- 229940073769 methyl oleate Drugs 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229960002446 octanoic acid Drugs 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229960003424 phenylacetic acid Drugs 0.000 description 1
- 239000003279 phenylacetic acid Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000003017 thermal stabilizer Substances 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/738,183 US4104292A (en) | 1976-11-02 | 1976-11-02 | Method for preparing organotin compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS209884B2 true CS209884B2 (en) | 1981-12-31 |
Family
ID=24966915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS777153A CS209884B2 (en) | 1976-11-02 | 1977-11-02 | Method of preparation of the organo-stannate derivatives of the mercapto-alcanole esters |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4104292A (fr) |
| JP (1) | JPS5921870B2 (fr) |
| BE (1) | BE860052A (fr) |
| BR (1) | BR7707276A (fr) |
| CA (1) | CA1085414A (fr) |
| CS (1) | CS209884B2 (fr) |
| DE (1) | DE2749082C2 (fr) |
| FR (1) | FR2369287A1 (fr) |
| GB (1) | GB1558898A (fr) |
| IT (1) | IT1090780B (fr) |
| MX (1) | MX148583A (fr) |
| NL (1) | NL7711836A (fr) |
| PL (1) | PL109243B1 (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2928679A1 (de) * | 1978-07-20 | 1980-02-07 | M & T Chemicals Inc | Verfahren zur herstellung von organozinnverbindungen |
| US4254017A (en) * | 1978-11-13 | 1981-03-03 | M&T Chemicals Inc. | Organotin mercaptoalkanol esters and alkoxides containing sulfide groups |
| US4305867A (en) * | 1978-12-08 | 1981-12-15 | Ciba-Geigy Corporation | Novel organotin compounds |
| FR2457298A1 (fr) * | 1979-05-23 | 1980-12-19 | Elf Aquitaine | Compositions de stabilisants organostanniques pour resines halogeno-vinyliques |
| US4396552A (en) * | 1980-02-08 | 1983-08-02 | Ciba-Geigy Corporation | Novel metal mercaptides of esters of β-mercaptoalkanols |
| US4988750A (en) * | 1981-07-17 | 1991-01-29 | Schering Ag | Non-toxic stabilizer for halogenated polymer |
| US4554368A (en) * | 1982-12-01 | 1985-11-19 | Ciba-Geigy Corporation | Continuous process for the preparation of alkyltin thiocarboxylic acid esters |
| US5354508A (en) * | 1993-12-01 | 1994-10-11 | Akzo Nobel N.V. | Organotin stabilizer mixture |
| CA2284498A1 (fr) | 1998-10-13 | 2000-04-13 | Michael E. Skladany | Procede agreablement parfume pour stabiliser des polymeres halogenes |
| CN100503716C (zh) * | 2004-08-20 | 2009-06-24 | 江从宇 | 一种pvc用热稳定剂甲基巯基乙酸异辛酯基锡的制备方法 |
| US9176377B2 (en) | 2010-06-01 | 2015-11-03 | Inpria Corporation | Patterned inorganic layers, radiation based patterning compositions and corresponding methods |
| US9310684B2 (en) | 2013-08-22 | 2016-04-12 | Inpria Corporation | Organometallic solution based high resolution patterning compositions |
| KR102696070B1 (ko) | 2014-10-23 | 2024-08-16 | 인프리아 코포레이션 | 유기 금속 용액 기반의 고해상도 패터닝 조성물 및 상응하는 방법 |
| KR102508142B1 (ko) | 2015-10-13 | 2023-03-08 | 인프리아 코포레이션 | 유기주석 옥사이드 하이드록사이드 패터닝 조성물, 전구체 및 패터닝 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1173C (nl) * | 1912-06-03 | 1916-03-15 | Automatic Telephone Manufacturing Co Ltd | Schakeling voor automatische of half-automatische telefooninstallaties, waarin de stuurschakelaar vervangen is door vertragingsrelais |
| GB728953A (en) * | 1950-06-27 | 1955-04-27 | Firestone Tire & Rubber Co | Improvements in or relating to organotin compounds and resins including same |
| US2832750A (en) * | 1951-06-21 | 1958-04-29 | Metal & Thermit Corp | Organo tin compounds, method of making same, and mixtures thereof with halogen-containing resins |
| US2870182A (en) * | 1952-05-14 | 1959-01-20 | Argus Chemical Lab Inc | Organic derivatives of tetravalent tin |
| US2885415A (en) * | 1953-01-22 | 1959-05-05 | Metal & Thermit Corp | Organotin compounds and process of preparation |
| CH341992A (de) * | 1953-07-24 | 1959-10-31 | Metal & Thermit Corp | Verfahren zur Verbesserung der Hitze- und Lichtbeständigkeit von halogenhaltigen Harzen |
| US3931263A (en) * | 1974-06-13 | 1976-01-06 | K Molt | Organotin mercaptide process |
| US3979359A (en) * | 1974-11-15 | 1976-09-07 | Cincinnati Milacron Chemicals, Inc. | Carbofunctional sulfur and carboxylate bridged tin compounds |
-
1976
- 1976-11-02 US US05/738,183 patent/US4104292A/en not_active Expired - Lifetime
-
1977
- 1977-10-13 GB GB42712/77A patent/GB1558898A/en not_active Expired
- 1977-10-24 BE BE182010A patent/BE860052A/fr not_active IP Right Cessation
- 1977-10-25 FR FR7732045A patent/FR2369287A1/fr active Granted
- 1977-10-27 NL NL7711836A patent/NL7711836A/xx not_active Application Discontinuation
- 1977-10-28 CA CA289,804A patent/CA1085414A/fr not_active Expired
- 1977-10-28 MX MX171132A patent/MX148583A/es unknown
- 1977-10-29 PL PL1977201837A patent/PL109243B1/pl unknown
- 1977-10-31 IT IT09614/77A patent/IT1090780B/it active
- 1977-10-31 BR BR7707276A patent/BR7707276A/pt unknown
- 1977-11-01 JP JP52130380A patent/JPS5921870B2/ja not_active Expired
- 1977-11-02 CS CS777153A patent/CS209884B2/cs unknown
- 1977-11-02 DE DE2749082A patent/DE2749082C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1090780B (it) | 1985-06-26 |
| BR7707276A (pt) | 1978-07-25 |
| FR2369287A1 (fr) | 1978-05-26 |
| CA1085414A (fr) | 1980-09-09 |
| US4104292A (en) | 1978-08-01 |
| DE2749082A1 (de) | 1978-05-11 |
| DE2749082C2 (de) | 1987-04-02 |
| PL109243B1 (en) | 1980-05-31 |
| MX148583A (es) | 1983-05-12 |
| FR2369287B1 (fr) | 1983-04-01 |
| JPS5363317A (en) | 1978-06-06 |
| JPS5921870B2 (ja) | 1984-05-22 |
| PL201837A1 (pl) | 1978-09-25 |
| BE860052A (fr) | 1978-02-15 |
| GB1558898A (en) | 1980-01-09 |
| NL7711836A (nl) | 1978-05-05 |
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