AR013533A1 - Silanos organoestannicos, utiles como catalizadores para las reacciones de esterificacion, transesterificacion, formacion de aminas, siliconas, urea ouretanos, dichos silanos enlazados quimicamente a oxidos metalicos a traves de puentes de oxigeno, los catalizadores heterogeneos solidos que comprend - Google Patents
Silanos organoestannicos, utiles como catalizadores para las reacciones de esterificacion, transesterificacion, formacion de aminas, siliconas, urea ouretanos, dichos silanos enlazados quimicamente a oxidos metalicos a traves de puentes de oxigeno, los catalizadores heterogeneos solidos que comprendInfo
- Publication number
- AR013533A1 AR013533A1 ARP980104849A ARP980104849A AR013533A1 AR 013533 A1 AR013533 A1 AR 013533A1 AR P980104849 A ARP980104849 A AR P980104849A AR P980104849 A ARP980104849 A AR P980104849A AR 013533 A1 AR013533 A1 AR 013533A1
- Authority
- AR
- Argentina
- Prior art keywords
- urea
- solid
- reaction
- transesterification
- silicone
- Prior art date
Links
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title abstract 8
- 150000001412 amines Chemical class 0.000 title abstract 8
- 239000004202 carbamide Substances 0.000 title abstract 8
- 229920001296 polysiloxane Polymers 0.000 title abstract 8
- 239000003054 catalyst Substances 0.000 title abstract 6
- 238000006243 chemical reaction Methods 0.000 title abstract 6
- 238000005886 esterification reaction Methods 0.000 title abstract 6
- 238000005809 transesterification reaction Methods 0.000 title abstract 6
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 230000032050 esterification Effects 0.000 title abstract 2
- QRSFFHRCBYCWBS-UHFFFAOYSA-N [O].[O] Chemical compound [O].[O] QRSFFHRCBYCWBS-UHFFFAOYSA-N 0.000 title 1
- 238000005755 formation reaction Methods 0.000 title 1
- 239000007787 solid Substances 0.000 abstract 7
- 239000007795 chemical reaction product Substances 0.000 abstract 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract 4
- 150000004756 silanes Chemical class 0.000 abstract 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 229910000077 silane Inorganic materials 0.000 abstract 1
- 239000011949 solid catalyst Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0272—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
- B01J31/0274—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255 containing silicon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/122—Metal aryl or alkyl compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/40—Regeneration or reactivation
- B01J31/4015—Regeneration or reactivation of catalysts containing metals
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- 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
-
- 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
- C07F7/2224—Compounds having one or more tin-oxygen linkages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/49—Esterification or transesterification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Esta invencion provee: (a)silanos funcionalizados organoestánicos nuevos; (b) un solido preparado uniendo químicamente silanos funcionalizadosorganoestánicos con un soporte inorgánico solido que contiene grupos hidroxi superficiales; (c) uncata lizador solido preparado a partir de dicho silanofuncionalizado organoestánico soportado; (d) un proceso para llevar a cabo esterificacion o transesterificacion, y una reaccion formadora de amina,silicona, urea y uretano utilizando dichocataliz ador soportado solido; (e)un proceso de separacion del catalizador soportado solido de los productos dereaccion empleando técnicas de separacion ligando-solido; (f) reutilizacion del catalizador soportado solido luego de ser separado delos product os dereaccion; (g) una reaccion continua de transesterificacion o esterificacion, o una reaccion formadora de amina, silicona, urea o uretano que comprende pasarreactivos para una reaccion de transesterificacion o esterificacion, o una reaccion formadora de amina, silicona, urea o uretano a través de un reactorque contiene una cantidad catalíticamente efectiva de dicho catalizador soportado solido para formar una reaccion de transesterificacion oesterificacion, o unareaccion forma dora de amina, silicona, urea o uretano, o productos de reaccion formadores de amina, silicona, urea o uretano en dichoreactor y retirar dichos productos de reaccion de dicho reactor; y (h) una reaccion de transesterificaciono esterificacion , o una reaccion formadora deamina, silicona, urea o uretano o productos de reaccion formadores de amina, silicona, urea o uretano producidos con dicho catalizador que contiene estano,soportado solido y dichos productos dereaccion que contienen m enos de 100 ppm de estano por peso; y (i) la síntesis de los silanos organoestánicos
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6033197P | 1997-09-29 | 1997-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR013533A1 true AR013533A1 (es) | 2000-12-27 |
Family
ID=22028833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP980104849A AR013533A1 (es) | 1997-09-29 | 1998-09-29 | Silanos organoestannicos, utiles como catalizadores para las reacciones de esterificacion, transesterificacion, formacion de aminas, siliconas, urea ouretanos, dichos silanos enlazados quimicamente a oxidos metalicos a traves de puentes de oxigeno, los catalizadores heterogeneos solidos que comprend |
Country Status (21)
| Country | Link |
|---|---|
| US (4) | US6166235A (es) |
| EP (1) | EP0937728B1 (es) |
| JP (1) | JP4342615B2 (es) |
| KR (1) | KR100614776B1 (es) |
| CN (1) | CN1167714C (es) |
| AR (1) | AR013533A1 (es) |
| AT (1) | ATE321767T1 (es) |
| AU (1) | AU734464B2 (es) |
| BR (1) | BR9803800B1 (es) |
| CA (1) | CA2245326C (es) |
| DE (1) | DE69834012T2 (es) |
| ES (1) | ES2260819T3 (es) |
| ID (1) | ID20958A (es) |
| MY (1) | MY118850A (es) |
| NO (1) | NO319279B1 (es) |
| NZ (1) | NZ332046A (es) |
| PL (3) | PL193527B1 (es) |
| SG (1) | SG104253A1 (es) |
| TR (1) | TR199801917A2 (es) |
| TW (1) | TWI225063B (es) |
| ZA (1) | ZA988825B (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2245326C (en) * | 1997-09-29 | 2005-04-05 | Elf Atochem North America, Inc. | Heterogeneous organotin catalysts |
| FR2815274B1 (fr) * | 2000-10-13 | 2002-12-20 | Rhodia Chimie Sa | Utilisations de derives de l'etain comme catalyseurs de transcarbamatation, compostions de carbamate comportant ledit catalyseur et procedes de transcarbamatation |
| JP2005097293A (ja) * | 2003-09-01 | 2005-04-14 | Mitsubishi Rayon Co Ltd | 有機スズシラン化合物 |
| US8883115B2 (en) | 2006-01-12 | 2014-11-11 | University Of Arkansas Technology Development Foundation | TiO2 nanostructures, membranes and films, and methods of making same |
| GB201119871D0 (en) | 2011-11-17 | 2011-12-28 | Davy Process Techn Ltd | Process |
| GB201218078D0 (en) | 2012-10-09 | 2012-11-21 | Davy Process Techn Ltd | Process |
| EP3104086B1 (en) * | 2015-06-11 | 2019-09-18 | Electrolux Professional S.p.A. | Flavoring device for use in a cooking chamber |
| CN107308984A (zh) * | 2016-04-27 | 2017-11-03 | 中国科学院成都有机化学有限公司 | 一种用于碳酸二甲酯与苯酚酯交换的氧化硅固载有机锡催化剂及制备方法 |
| CN111589471B (zh) * | 2020-05-20 | 2023-05-02 | 湖北三宁碳磷基新材料产业技术研究院有限公司 | 一种用于歧化反应的固载型金属有机催化剂及其制备方法 |
| WO2022246846A1 (zh) * | 2021-05-28 | 2022-12-01 | 安徽金禾实业股份有限公司 | 一种负载型有机锡催化剂及一种蔗糖-6-羧酸酯制备方法 |
| CN114213627B (zh) * | 2021-12-27 | 2023-06-23 | 浙江益弹新材料科技有限公司 | 防水透湿膜用高硬度热塑性聚氨酯弹性体组合物及制法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ195265A (en) * | 1979-10-27 | 1983-05-10 | British Petroleum Co | Catalytic esterification of carboxylic acids or anhydrides thereof |
| DE3119643A1 (de) * | 1981-05-16 | 1982-12-02 | Paul Rauschert Gmbh & Co Kg, 8644 Pressig | Zinnorganische verbindungen, verfahren zu deren herstellung und deren verwendung |
| US4395573A (en) * | 1981-11-23 | 1983-07-26 | Monsanto Company | Production and separation of amines |
| GB8514330D0 (en) * | 1985-06-06 | 1985-07-10 | Bp Chem Int Ltd | Polymer composition |
| GB8729069D0 (en) * | 1987-12-12 | 1988-01-27 | Rapra Techn Ltd | Temperature activated catalysts for liquid polymer cures |
| US5316824A (en) * | 1991-12-16 | 1994-05-31 | Minnesota Mining And Manufacturing Company | Treating building materials with a compound containing tin covalently bonded to a silylating group |
| US5606103A (en) * | 1993-09-03 | 1997-02-25 | Cps Chemical Company, Inc. | Organotin catalyzed transesterification |
| US5436357A (en) * | 1994-06-06 | 1995-07-25 | Rohm And Haas Company | Polymer supported organotin catalyst |
| US5834393A (en) * | 1995-03-10 | 1998-11-10 | The Dow Chemical Company | Adduct of an organometal compound and a compatible anion, supported catalyst component supported catalyst processes for the preparation thereof |
| US5981685A (en) * | 1997-07-09 | 1999-11-09 | Elf Atochem North America, Inc. | Organotin sulfonate catalysts and their manufacture |
| CA2245326C (en) * | 1997-09-29 | 2005-04-05 | Elf Atochem North America, Inc. | Heterogeneous organotin catalysts |
-
1998
- 1998-09-18 CA CA002245326A patent/CA2245326C/en not_active Expired - Fee Related
- 1998-09-22 AU AU86120/98A patent/AU734464B2/en not_active Ceased
- 1998-09-24 NZ NZ332046A patent/NZ332046A/xx not_active IP Right Cessation
- 1998-09-24 SG SG9803822A patent/SG104253A1/en unknown
- 1998-09-25 US US09/160,413 patent/US6166235A/en not_active Expired - Lifetime
- 1998-09-25 TR TR1998/01917A patent/TR199801917A2/xx unknown
- 1998-09-25 MY MYPI98004406A patent/MY118850A/en unknown
- 1998-09-28 PL PL328891A patent/PL193527B1/pl unknown
- 1998-09-28 NO NO19984538A patent/NO319279B1/no unknown
- 1998-09-28 ZA ZA988825A patent/ZA988825B/xx unknown
- 1998-09-28 PL PL379682A patent/PL194054B1/pl unknown
- 1998-09-28 PL PL379683A patent/PL194055B1/pl unknown
- 1998-09-28 TW TW087116036A patent/TWI225063B/zh not_active IP Right Cessation
- 1998-09-29 EP EP98307882A patent/EP0937728B1/en not_active Expired - Lifetime
- 1998-09-29 BR BRPI9803800-1A patent/BR9803800B1/pt not_active IP Right Cessation
- 1998-09-29 DE DE69834012T patent/DE69834012T2/de not_active Expired - Lifetime
- 1998-09-29 AT AT98307882T patent/ATE321767T1/de not_active IP Right Cessation
- 1998-09-29 AR ARP980104849A patent/AR013533A1/es unknown
- 1998-09-29 ES ES98307882T patent/ES2260819T3/es not_active Expired - Lifetime
- 1998-09-29 ID IDP981300A patent/ID20958A/id unknown
- 1998-09-29 KR KR1019980041496A patent/KR100614776B1/ko not_active IP Right Cessation
- 1998-09-29 CN CNB981208916A patent/CN1167714C/zh not_active Expired - Fee Related
- 1998-09-29 JP JP27508598A patent/JP4342615B2/ja not_active Expired - Fee Related
-
1999
- 1999-10-27 US US09/428,346 patent/US6162755A/en not_active Expired - Lifetime
-
2000
- 2000-08-25 US US09/645,893 patent/US6316654B1/en not_active Expired - Lifetime
-
2001
- 2001-11-09 US US10/007,576 patent/US6506918B2/en not_active Expired - Lifetime
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