CN1186347C - 制备有机甲硅烷基烷基多硫烷的方法 - Google Patents
制备有机甲硅烷基烷基多硫烷的方法 Download PDFInfo
- Publication number
- CN1186347C CN1186347C CNB011043857A CN01104385A CN1186347C CN 1186347 C CN1186347 C CN 1186347C CN B011043857 A CNB011043857 A CN B011043857A CN 01104385 A CN01104385 A CN 01104385A CN 1186347 C CN1186347 C CN 1186347C
- Authority
- CN
- China
- Prior art keywords
- mixture
- comparative examples
- reaction
- reaction mixture
- temperature
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 35
- 125000005353 silylalkyl group Chemical group 0.000 title claims description 27
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000011593 sulfur Substances 0.000 claims abstract description 24
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 24
- 239000000725 suspension Substances 0.000 claims abstract description 5
- 239000003495 polar organic solvent Substances 0.000 claims abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 101
- 238000006243 chemical reaction Methods 0.000 claims description 68
- 238000002360 preparation method Methods 0.000 claims description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims description 9
- -1 alkali metal cation Chemical class 0.000 claims description 8
- 229910052783 alkali metal Inorganic materials 0.000 claims description 6
- 125000003545 alkoxy group Chemical group 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052794 bromium Inorganic materials 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical group II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract description 5
- 150000004820 halides Chemical class 0.000 abstract description 2
- 150000001350 alkyl halides Chemical class 0.000 abstract 1
- 229910000057 polysulfane Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 103
- 239000011541 reaction mixture Substances 0.000 description 96
- 230000000052 comparative effect Effects 0.000 description 95
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 85
- 239000000047 product Substances 0.000 description 53
- KSCAZPYHLGGNPZ-UHFFFAOYSA-N 3-chloropropyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)CCCCl KSCAZPYHLGGNPZ-UHFFFAOYSA-N 0.000 description 48
- 238000001816 cooling Methods 0.000 description 48
- 238000004128 high performance liquid chromatography Methods 0.000 description 48
- NESLVXDUKMNMOG-UHFFFAOYSA-N triethoxy-(propyltetrasulfanyl)silane Chemical compound CCCSSSS[Si](OCC)(OCC)OCC NESLVXDUKMNMOG-UHFFFAOYSA-N 0.000 description 48
- 239000005864 Sulphur Substances 0.000 description 40
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 37
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical class SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 20
- 239000000843 powder Substances 0.000 description 19
- 235000010265 sodium sulphite Nutrition 0.000 description 18
- 239000005077 polysulfide Substances 0.000 description 17
- 229920001021 polysulfide Polymers 0.000 description 17
- 150000008117 polysulfides Polymers 0.000 description 17
- 239000008187 granular material Substances 0.000 description 15
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 150000001282 organosilanes Chemical class 0.000 description 5
- 229910052977 alkali metal sulfide Inorganic materials 0.000 description 4
- 150000001340 alkali metals Chemical class 0.000 description 4
- 230000002950 deficient Effects 0.000 description 4
- 125000005843 halogen group Chemical group 0.000 description 4
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000003999 initiator Substances 0.000 description 3
- 229910052976 metal sulfide Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 2
- 150000004703 alkoxides Chemical class 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000007738 vacuum evaporation Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- QFHMNFAUXJAINK-UHFFFAOYSA-N [1-(carbamoylamino)-2-methylpropyl]urea Chemical group NC(=O)NC(C(C)C)NC(N)=O QFHMNFAUXJAINK-UHFFFAOYSA-N 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 229960004217 benzyl alcohol Drugs 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 238000010534 nucleophilic substitution reaction Methods 0.000 description 1
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 description 1
- 239000003444 phase transfer catalyst Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006884 silylation reaction Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- 238000005809 transesterification reaction Methods 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
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
- C07F7/1872—Preparation; Treatments not provided for in C07F7/20
- C07F7/1892—Preparation; Treatments not provided for in C07F7/20 by reactions not provided for in C07F7/1876 - C07F7/1888
-
- 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
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Silicon Polymers (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10009790A DE10009790C1 (de) | 2000-03-01 | 2000-03-01 | Verfahren zur Herstellung von Organosilylalkylpolysulfanen |
DE10009790.1 | 2000-03-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1311187A CN1311187A (zh) | 2001-09-05 |
CN1186347C true CN1186347C (zh) | 2005-01-26 |
Family
ID=7632984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011043857A Expired - Fee Related CN1186347C (zh) | 2000-03-01 | 2001-03-01 | 制备有机甲硅烷基烷基多硫烷的方法 |
Country Status (18)
Country | Link |
---|---|
US (1) | US6465672B2 (zh) |
EP (1) | EP1130023B1 (zh) |
JP (1) | JP4669139B2 (zh) |
KR (1) | KR100728512B1 (zh) |
CN (1) | CN1186347C (zh) |
AT (1) | ATE273311T1 (zh) |
BR (1) | BR0100803A (zh) |
CZ (1) | CZ2001684A3 (zh) |
DE (2) | DE10009790C1 (zh) |
ES (1) | ES2222279T3 (zh) |
HU (1) | HU222433B1 (zh) |
IL (1) | IL141711A (zh) |
MX (1) | MXPA01002158A (zh) |
MY (1) | MY133849A (zh) |
PL (1) | PL346194A1 (zh) |
RU (1) | RU2259374C2 (zh) |
TW (1) | TWI232864B (zh) |
UA (1) | UA68389C2 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10009790C1 (de) | 2000-03-01 | 2001-09-20 | Degussa | Verfahren zur Herstellung von Organosilylalkylpolysulfanen |
DE102004030737A1 (de) | 2004-06-25 | 2006-01-12 | Degussa Ag | Verfahren und Vorrichtung zur Extraktion von Stoffen aus silanmodifizierten Füllstoffen |
ZA200601910B (en) * | 2005-03-07 | 2006-11-29 | Degussa | Process for the preparation of organosilances |
DE102005052233A1 (de) | 2005-03-07 | 2006-09-21 | Degussa Ag | Verfahren zur Herstellung von Organosilanen |
DE102005020535B3 (de) | 2005-05-03 | 2006-06-08 | Degussa Ag | Verfahren zur Herstellung von Mercaptoorganyl(alkoxysilanen) |
DE102005037690A1 (de) | 2005-08-10 | 2007-02-15 | Degussa Ag | Verfahren zur Herstellung von Organosiliciumverbindungen |
DE102005038791A1 (de) | 2005-08-17 | 2007-02-22 | Degussa Ag | Organosiliciumverbindungen, ihre Herstellung und ihre Verwendung |
JP2007091677A (ja) * | 2005-09-30 | 2007-04-12 | Shin Etsu Chem Co Ltd | スルフィド鎖含有有機珪素化合物の製造方法 |
DE102005060122A1 (de) | 2005-12-16 | 2007-06-21 | Degussa Gmbh | Verfahren zur Herstellung von (Mercaptoorganyl)alkylpolyethersilanen |
DE102006027235A1 (de) | 2006-06-09 | 2008-01-17 | Evonik Degussa Gmbh | Kautschukmischungen |
DE102006041356A1 (de) * | 2006-09-01 | 2008-03-20 | Evonik Degussa Gmbh | Verfahren zur Herstellung von Organosilanen |
DE102008035623A1 (de) | 2008-07-31 | 2010-02-04 | Evonik Degussa Gmbh | Verfahren zur Herstellung von Organosilanen |
DE102012108096A1 (de) * | 2012-08-31 | 2014-03-06 | Continental Reifen Deutschland Gmbh | Verfahren zur Regenerierung von schwefelvernetzten Gummivulkanisaten zu Regeneraten |
EP3862359B1 (de) | 2020-02-06 | 2024-04-03 | Evonik Operations GmbH | Verfahren zur herstellung von polysulfansilanen |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3978103A (en) * | 1971-08-17 | 1976-08-31 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Sulfur containing organosilicon compounds |
DE2212239C3 (de) | 1972-03-14 | 1984-03-15 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Schwefel enthaltenden Organosiliciumverbindungen |
DE2141159C3 (de) | 1971-08-17 | 1983-11-24 | Degussa Ag, 6000 Frankfurt | Schwefel enthaltende Organosiliciumverbindungen |
BE787691A (fr) * | 1971-08-17 | 1973-02-19 | Degussa | Composes organosiliciques contenant du soufre |
US4048206A (en) | 1975-04-22 | 1977-09-13 | Mikhail Grigorievich Voronkov | Process for the production of 1-organylsilatranes and carbofunctional derivatives thereof |
US4125552A (en) * | 1975-12-29 | 1978-11-14 | Dow Corning Corporation | Preparation of alkyl polysulfides |
BE893168A (fr) * | 1982-05-13 | 1982-11-16 | Vesuvius Internat Corp | Orifice d'injection d'un gaz de protection dans un tube de coulee |
JP3543352B2 (ja) * | 1994-02-16 | 2004-07-14 | 信越化学工業株式会社 | 含硫黄有機珪素化合物の製造方法 |
US5399739A (en) | 1994-04-18 | 1995-03-21 | Wright Chemical Corporation | Method of making sulfur-containing organosilanes |
US5468893A (en) | 1994-07-08 | 1995-11-21 | The Goodyear Tire & Rubber Company | Preparation of sulfur-containing organosilicon compounds |
US5489701A (en) * | 1994-09-28 | 1996-02-06 | Osi Specialties, Inc. | Process for the preparation of silane polysulfides |
US5583245A (en) | 1996-03-06 | 1996-12-10 | The Goodyear Tire & Rubber Company | Preparation of sulfur-containing organosilicon compounds |
DE19610281A1 (de) * | 1996-03-15 | 1997-09-18 | Bayer Ag | Verfahren zur Herstellung von polysulfidischen Silylethern |
US5663396A (en) | 1996-10-31 | 1997-09-02 | The Goodyear Tire & Rubber Company | Preparation of sulfur-containing organosilicon compounds |
DE19651849A1 (de) * | 1996-12-13 | 1998-06-18 | Degussa | Verfahren zur Herstellung von Bis(silylorganyl)-polysulfanen |
DE19734295C1 (de) * | 1997-08-08 | 1999-02-25 | Degussa | Verfahren zur Herstellung von Organosiliciumdisulfanen hoher Reinheit |
JP3498559B2 (ja) * | 1997-12-01 | 2004-02-16 | 信越化学工業株式会社 | 短鎖ポリスルフィドシラン混合物の製造方法 |
JP3501008B2 (ja) * | 1998-04-10 | 2004-02-23 | ダイソー株式会社 | 含硫黄有機珪素化合物の製造方法およびその合成中間体の製造方法 |
DE19819373A1 (de) * | 1998-04-30 | 1999-11-04 | Degussa | Verfahren zur Herstellung von Gemischen von Organosiliciumoligosulfanen mit einem hohen Anteil an Organanosiliciumdisulfanen |
JPH11349594A (ja) * | 1998-06-08 | 1999-12-21 | Shin Etsu Chem Co Ltd | 短鎖ポリスルフィドシラン混合物の製造方法 |
DE19930495C1 (de) * | 1999-07-01 | 2000-11-09 | Degussa | Verfahren zur Herstellung von polysulfidischen Silanverbindungen |
DE10009790C1 (de) | 2000-03-01 | 2001-09-20 | Degussa | Verfahren zur Herstellung von Organosilylalkylpolysulfanen |
-
2000
- 2000-03-01 DE DE10009790A patent/DE10009790C1/de not_active Expired - Fee Related
-
2001
- 2001-02-14 EP EP01103386A patent/EP1130023B1/de not_active Expired - Lifetime
- 2001-02-14 DE DE50103173T patent/DE50103173D1/de not_active Expired - Fee Related
- 2001-02-14 ES ES01103386T patent/ES2222279T3/es not_active Expired - Lifetime
- 2001-02-14 AT AT01103386T patent/ATE273311T1/de not_active IP Right Cessation
- 2001-02-22 CZ CZ2001684A patent/CZ2001684A3/cs unknown
- 2001-02-26 TW TW090104368A patent/TWI232864B/zh not_active IP Right Cessation
- 2001-02-26 JP JP2001051228A patent/JP4669139B2/ja not_active Expired - Fee Related
- 2001-02-28 MY MYPI20010912A patent/MY133849A/en unknown
- 2001-02-28 IL IL14171101A patent/IL141711A/en not_active IP Right Cessation
- 2001-02-28 KR KR1020010010305A patent/KR100728512B1/ko not_active IP Right Cessation
- 2001-02-28 RU RU2001105473/04A patent/RU2259374C2/ru not_active IP Right Cessation
- 2001-02-28 MX MXPA01002158A patent/MXPA01002158A/es unknown
- 2001-02-28 PL PL01346194A patent/PL346194A1/xx not_active IP Right Cessation
- 2001-02-28 HU HU0100921A patent/HU222433B1/hu not_active IP Right Cessation
- 2001-03-01 BR BR0100803-0A patent/BR0100803A/pt not_active IP Right Cessation
- 2001-03-01 CN CNB011043857A patent/CN1186347C/zh not_active Expired - Fee Related
- 2001-03-01 UA UA2001031439A patent/UA68389C2/uk unknown
- 2001-03-01 US US09/795,709 patent/US6465672B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IL141711A0 (en) | 2002-03-10 |
EP1130023B1 (de) | 2004-08-11 |
EP1130023A3 (de) | 2002-09-11 |
JP2001270886A (ja) | 2001-10-02 |
HUP0100921A3 (en) | 2002-05-28 |
HUP0100921A2 (hu) | 2001-12-28 |
HU0100921D0 (en) | 2001-05-28 |
US6465672B2 (en) | 2002-10-15 |
BR0100803A (pt) | 2001-11-06 |
MY133849A (en) | 2007-11-30 |
JP4669139B2 (ja) | 2011-04-13 |
IL141711A (en) | 2004-02-19 |
RU2259374C2 (ru) | 2005-08-27 |
TWI232864B (en) | 2005-05-21 |
DE10009790C1 (de) | 2001-09-20 |
HU222433B1 (hu) | 2003-07-28 |
CZ2001684A3 (cs) | 2001-10-17 |
CN1311187A (zh) | 2001-09-05 |
KR100728512B1 (ko) | 2007-06-15 |
EP1130023A2 (de) | 2001-09-05 |
MXPA01002158A (es) | 2002-11-29 |
PL346194A1 (en) | 2001-09-10 |
KR20010086591A (ko) | 2001-09-13 |
US20010037034A1 (en) | 2001-11-01 |
UA68389C2 (en) | 2004-08-16 |
ES2222279T3 (es) | 2005-02-01 |
DE50103173D1 (de) | 2004-09-16 |
ATE273311T1 (de) | 2004-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1186347C (zh) | 制备有机甲硅烷基烷基多硫烷的方法 | |
CN1055466C (zh) | 制备1,2-苯并异噻唑-3-酮的方法 | |
CN1798741A (zh) | 改进的罗苏伐他汀钙盐的制备方法 | |
CN1054089A (zh) | 用有机硅化合物改性的填料的制备方法,由此改性的填料及其应用 | |
CN1137103C (zh) | 制备三唑啉硫酮衍生物的方法 | |
CN1121397C (zh) | 制备三唑啉硫酮衍生物的方法 | |
CN1139680A (zh) | 非水解缩合制备聚硅氧烷树脂的方法 | |
CN1916065A (zh) | 橡胶混合物 | |
CN1380293A (zh) | 制备不饱和有机硅化合物的方法 | |
CN1157390C (zh) | 吲哚衍生物 | |
CN1178924C (zh) | 制备三唑啉硫酮衍生物的方法 | |
CN1637006A (zh) | 制备(巯基有机基)烷氧基硅烷的方法 | |
CN1280295C (zh) | (甲基)丙烯酸硅烷酯的制造方法 | |
CN1223597C (zh) | 有机甲硅烷基烷基多硫化物的制备方法 | |
CN1715268A (zh) | 双硫醇衍生物的制备方法 | |
CN1144838C (zh) | 二氧化钛作为抗紫外线剂在橡胶组合物中的用途 | |
CN1878763A (zh) | 抑制素制备方法 | |
CN100340563C (zh) | 尤其用作合成中间体的卤化单有机氧基硅烷的制备方法 | |
CN1668599A (zh) | 用于制备喹诺酮抗生素中间体的方法 | |
CN1863808A (zh) | 青霉烷晶体及其制备方法 | |
CN1649854A (zh) | 噻唑衍生物的制备方法和用于制备噻唑衍生物的中间体化合物 | |
CN101080416A (zh) | 噻吩苷衍生物的制备方法 | |
CN100347179C (zh) | 经口给药用碳青霉素烯化合物的新的合成中间体及其制造方法 | |
CN101066978A (zh) | 异氰酸酯烷基硅烷的制备方法 | |
CN1097007A (zh) | 制备2-亚氨基噻唑啉衍生物的方法和制备其中间产物的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: DEGUSSA Free format text: FORMER OWNER: DEGUSSA-HUELS AG Effective date: 20010713 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20010713 Address after: Dusseldorf, Federal Republic of Germany Applicant after: Degussa AG Address before: Frankfurt, Federal Republic of Germany Applicant before: Degussa-Yuls Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1070121 Country of ref document: HK |
|
C56 | Change in the name or address of the patentee |
Owner name: EVONIK DEGUSSA CO., LTD. Free format text: FORMER NAME: DECOUCHY STOCK COMPANY |
|
CP03 | Change of name, title or address |
Address after: essen Patentee after: Evonik Degussa GmbH Address before: Dusseldorf, Federal Republic of Germany Patentee before: Degussa AG |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050126 Termination date: 20150301 |
|
EXPY | Termination of patent right or utility model |