ES2080895T3 - Procedimiento para la recuperacion de esteres de organoestaño a partir de mezclas de reaccion que los contienen y reutilizacion de estos compuestos de organoestaño recuperados. - Google Patents

Procedimiento para la recuperacion de esteres de organoestaño a partir de mezclas de reaccion que los contienen y reutilizacion de estos compuestos de organoestaño recuperados.

Info

Publication number
ES2080895T3
ES2080895T3 ES91303565T ES91303565T ES2080895T3 ES 2080895 T3 ES2080895 T3 ES 2080895T3 ES 91303565 T ES91303565 T ES 91303565T ES 91303565 T ES91303565 T ES 91303565T ES 2080895 T3 ES2080895 T3 ES 2080895T3
Authority
ES
Spain
Prior art keywords
phase
organostain
extraction
tetra
mix
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 - Lifetime
Application number
ES91303565T
Other languages
English (en)
Inventor
Nicholas M Vernon
Robert E Walkup
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kenvue Brands LLC
Original Assignee
McNeil PPC Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24040135&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2080895(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by McNeil PPC Inc filed Critical McNeil PPC Inc
Application granted granted Critical
Publication of ES2080895T3 publication Critical patent/ES2080895T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/08—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals directly attached to carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

UN PROCESO QUE INCLUYE LA EXTRACCION DE 1,3-DIACICLOXI-1, 1, 3, 3-TETRA (HIDROCARBILO) DISTANNOXANA A PARTIR DE UNA MEZCLA QUE CONTIENE 1,3 -DIACICLOXI-1, 1, 3, 3-TETRA(HIDROCARBILO)DISTANNOXANA, UN ESTER DE SUCROSA 6, Y DISOLVENTE APROTICO POLAR, EL PROCESO INCLUYE LOS PASOS DE: (A) PONER EN CONTACTO ESTA MEZCLA, EN PRESENCIA DE UNA PEQUEÑA CANTIDAD DE AGUA, CON UN DISOLVENTE ORGANICO QUE ES SUSTANCIALMENTE INMISCIBLE CON AGUA PARA FORMAR ASI UNA MEZCLA DE EXTRACCION, DONDE LA CANTIDAD DE AGUA EMPLEADA ES SUFICIENTE PARA ORIGINAR UNA DIVISION EFICIENTE DE LA 1,1 -DIACLOXI-1, 1, 3, 3-TETRA(HIDROCARBILO)DISTANNOXANA A PARTIR DE UNA PRIMERA FASE QUE CONTIENE EL DISOLVENTE APROTICO POLAR HASTA UNA SEGUNDA FASE QUE CONTIENE EL DISOLVENTE ORGANICO; (B) AGITAR LA MEZCLA DE EXTRACCION DURANTE UN PERIODO DE TIEMPO Y A UNA TEMPERATURA SUFICIENTE PARA FORMAR ASI UNA MEZCLA DE DOS FASES DONDE LA PREPONDERANCIA DE LA 1, 3-DIACICLOXI-1, 1, 3, 3-TETRA(HIDROCARBILO) DISTANNOXANA EN LA MEZCLA DE EXTRACCIONESTA CONTENIDA EN UNA SEGUNDA FASE Y ESENCIALMENTE TODO EL ESTER DE SUCROSA -6 DE LA MEZCLA DE EXTRACCION ESTA CONTENIDO EN LA PRIMERA FASE; Y (C) SEPARAR LA PRIMERA FASE DE LA SEGUNDA FASE.
ES91303565T 1990-04-23 1991-04-22 Procedimiento para la recuperacion de esteres de organoestaño a partir de mezclas de reaccion que los contienen y reutilizacion de estos compuestos de organoestaño recuperados. Expired - Lifetime ES2080895T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/512,690 US5034551A (en) 1990-04-23 1990-04-23 Process for recovery of organotin esters from reaction mixtures containing the same and re-use of the recovered organotin compounds

Publications (1)

Publication Number Publication Date
ES2080895T3 true ES2080895T3 (es) 1996-02-16

Family

ID=24040135

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91303565T Expired - Lifetime ES2080895T3 (es) 1990-04-23 1991-04-22 Procedimiento para la recuperacion de esteres de organoestaño a partir de mezclas de reaccion que los contienen y reutilizacion de estos compuestos de organoestaño recuperados.

Country Status (23)

Country Link
US (1) US5034551A (es)
EP (1) EP0455390B1 (es)
JP (1) JP2882548B2 (es)
KR (1) KR0176972B1 (es)
AU (1) AU631062B2 (es)
CA (1) CA2040933C (es)
DE (1) DE69113106T2 (es)
DK (1) DK0455390T3 (es)
ES (1) ES2080895T3 (es)
FI (1) FI97886C (es)
GR (1) GR1002083B (es)
IE (1) IE68437B1 (es)
IL (1) IL97891A (es)
MX (1) MX165090B (es)
NO (1) NO180009C (es)
NZ (1) NZ237765A (es)
PH (1) PH27407A (es)
PT (1) PT97432B (es)
RU (1) RU2036197C1 (es)
TR (1) TR25514A (es)
TW (1) TW197443B (es)
YU (1) YU48759B (es)
ZA (1) ZA912995B (es)

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US5298611A (en) * 1993-03-12 1994-03-29 Mcneil-Ppc, Inc. Sucralose pentaester production
US5498709A (en) * 1994-10-17 1996-03-12 Mcneil-Ppc, Inc. Production of sucralose without intermediate isolation of crystalline sucralose-6-ester
US5545600A (en) * 1994-12-21 1996-08-13 Knudsen; George A. Process for the preparation of dialkyltin dialkoxide
DK0776903T3 (da) 1995-11-28 2003-05-12 Mcneil Ppc Inc Fremgangsmåde til fremstilling af en saccharose-6-ester
EP0881209B1 (en) * 1997-05-30 2002-08-28 Mitsubishi Chemical Corporation Process for producing hydroxyalkyl monoacrylate
US6121430A (en) * 1998-12-28 2000-09-19 University Of Iowa Research Foundation Regiospecific synthesis of glucose-based surfactants
AU2002226918B2 (en) * 2000-11-17 2006-05-25 Tate & Lyle Technology Limited Improved sucralose composition and process for the crystallization thereof
RU2206571C1 (ru) * 2002-01-16 2003-06-20 Общество с ограниченной ответственностью "Пента-91" Способ получения органометаллоксистаннанов
US7049435B2 (en) 2002-03-08 2006-05-23 Tate & Lyle Public Limited Company Extractive methods for purifying sucralose
US6998480B2 (en) 2002-03-08 2006-02-14 Tate & Lyle Public Limited Company Process for improving sucralose purity and yield
US6890581B2 (en) * 2002-04-05 2005-05-10 Tate & Lyle Public Limited Company Methods for buffer stabilized aqueous deacylation
WO2005090376A1 (en) * 2004-03-19 2005-09-29 Pharmed Medicare Private Limited An improved process for producing chlorinated sucrose
US20060276639A1 (en) * 2005-06-01 2006-12-07 Healthy Brands, Llc Conversion of sucralose-6-ester to sucralose
US7741477B2 (en) * 2006-01-10 2010-06-22 Alembic Limited Process for purification of sucralose
EP2046805A1 (en) * 2006-07-06 2009-04-15 Alembic Limited An improved process for the preparation of sucralose of high purity
KR101042664B1 (ko) * 2006-10-11 2011-06-20 아사히 가세이 케미칼즈 가부시키가이샤 디알킬주석 디알콕시드의 제조 방법
US20100056773A1 (en) * 2007-01-08 2010-03-04 V.B. Medicare Pvt. Ltd. Decolorization of process streams by chemical oxidation in the manufacture of trichlorogalactosucrose
GB0702857D0 (en) * 2007-01-19 2007-03-28 Tate & Lyle Plc Improved sucralose production method
US20080227971A1 (en) * 2007-01-19 2008-09-18 Leinhos Duane A Deacylation of sucralose-6-acylates
CN100420695C (zh) * 2007-02-02 2008-09-24 上海迪赛诺医药发展有限公司 制备三氯蔗糖的方法
US8436156B2 (en) * 2008-01-04 2013-05-07 Tate & Lyle Technology Limited Method for the production of sucralose
US8557976B2 (en) * 2008-03-13 2013-10-15 Tate & Lyle Technology Limited Microbial consortia and methods for their use
EP2254677A1 (en) * 2008-03-20 2010-12-01 Tate & Lyle Technology Limited Removal of acids from tertiary amide solvents
US8436157B2 (en) * 2008-03-26 2013-05-07 Tate & Lyle Technology Limited Method for the production of sucralose
US20090299055A1 (en) * 2008-04-03 2009-12-03 Tate & Lyle Technology Limited Purification of Sucralose Containing Feed Streams for Sucralose Crystallization
KR20100127875A (ko) * 2008-04-03 2010-12-06 테이트 앤드 라일 테크놀러지 리미티드 수크랄로오스 추출 효율에 대한 탄수화물 농도의 효과
US8497367B2 (en) * 2008-04-03 2013-07-30 Tate & Lyle Technology Limited Sucralose purification process
AR071134A1 (es) * 2008-04-03 2010-05-26 Tate & Lyle Technology Ltd Cristalizacion de sucralosa a partir de chorros que contienen sucralosa
WO2009124113A1 (en) * 2008-04-03 2009-10-08 Tate & Lyle Technology Ltd. Extraction of less polar impurities from sucralose containing aqueous feed streams
GB2469157B (en) 2009-03-30 2011-07-06 John Kerr Process for removing dimethylamine during sucralose production
GB2469158B (en) 2009-03-31 2011-09-28 Peter J Seaberg Base-assisted formation of tin-sucrose adducts
GB2471348B (en) 2009-06-22 2011-12-14 Tate & Lyle Technology Ltd A method for producing sucralose-6-acylate
GB2474310B (en) * 2009-10-12 2012-02-29 Tate & Lyle Technology Ltd Process for the production of sucrose-6-ester
GB2474311B (en) * 2009-10-12 2012-10-17 Tate & Lyle Technology Ltd Low temperature, single solvent process for the production of sucrose-6-ester
CN101979396A (zh) * 2010-10-13 2011-02-23 南京甘倍加生物科技有限责任公司 蔗糖-6-酯及三氯蔗糖的合成方法
GB201110520D0 (en) * 2011-05-10 2011-08-03 Tate & Lyle Technology Ltd Extraction of carboxylic acids with tin compounds
CN102627675A (zh) * 2012-03-29 2012-08-08 湖北益泰药业有限公司 一种制备蔗糖-6-酯的方法
CN103130843A (zh) * 2013-01-21 2013-06-05 溧阳维信生物科技有限公司 蔗糖制备蔗糖-6-乙酯过程中二丁基氧化锡的回收再利用的方法
CN104098617A (zh) * 2013-04-08 2014-10-15 南京工业大学 一种蔗糖-6-乙酸酯的制备方法
US10227367B2 (en) 2013-12-16 2019-03-12 Tate & Lyle Technology Limited Chlorination of sucrose-6-esters
WO2016020635A1 (en) 2014-08-08 2016-02-11 Tate & Lyle Technology Limited Chlorination of sucrose-6-esters
CN104387427A (zh) * 2014-10-30 2015-03-04 安徽金禾实业股份有限公司 一种三氯蔗糖的生产方法
GB2536480B (en) 2015-03-17 2019-09-04 Tate & Lyle Tech Ltd DMF Distillation
CN105111246B (zh) * 2015-08-22 2017-11-17 安徽金禾实业股份有限公司 三氯蔗糖生产中有机锡的回收方法
GB2551591B (en) 2016-06-23 2019-08-07 Tate & Lyle Tech Ltd Liquid-liquid extraction of DMF
CN108558962B (zh) * 2018-05-22 2020-06-30 山东新和成精化科技有限公司 一种用于合成蔗糖-6-酯的方法
CN109575069A (zh) * 2018-12-10 2019-04-05 安徽金禾实业股份有限公司 一种三氯蔗糖生产中催化剂的回收方法
CN110590832A (zh) * 2019-08-15 2019-12-20 安徽金禾实业股份有限公司 三氯蔗糖生产中回收的有机锡乙酸酯的提纯方法
CN111574572A (zh) * 2020-05-22 2020-08-25 安徽金禾实业股份有限公司 一种三氯蔗糖生产中有机锡催化剂连续性制备补充的方法
CN112125938A (zh) * 2020-09-26 2020-12-25 安徽金禾实业股份有限公司 一种从糖渣萃取三氯蔗糖-6-乙酯的方法
CN112495442A (zh) * 2020-12-02 2021-03-16 安徽金禾实业股份有限公司 一种蔗糖-6-乙酯生产中回收制备有机锡催化剂的方法
WO2022141229A1 (zh) * 2020-12-30 2022-07-07 安徽金禾实业股份有限公司 三氯蔗糖的制备方法、粗产品溶液及三氯蔗糖
CN114133411A (zh) * 2021-11-23 2022-03-04 安徽金禾实业股份有限公司 一种三氯蔗糖中萃取絮状物的方法
CN115724876A (zh) * 2022-12-17 2023-03-03 安徽金禾实业股份有限公司 一种三氯蔗糖生产中锡酯的连续回收方法
CN116217635B (zh) * 2023-03-02 2023-09-01 福建桦智工程技术有限公司 一种蔗糖-6-乙酸酯脱酸提纯的方法
CN117263972B (zh) * 2023-09-19 2026-01-16 安徽金禾实业股份有限公司 一种三氯蔗糖锡粉回收的方法

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Also Published As

Publication number Publication date
US5034551A (en) 1991-07-23
NO911590L (no) 1991-10-24
DE69113106D1 (de) 1995-10-26
IE68437B1 (en) 1996-06-12
AU7537791A (en) 1991-10-24
KR910018391A (ko) 1991-11-30
EP0455390A3 (en) 1992-07-22
KR0176972B1 (ko) 1999-05-15
JP2882548B2 (ja) 1999-04-12
TR25514A (tr) 1993-03-11
NO180009C (no) 1997-01-29
YU71591A (sh) 1998-07-10
RU2036197C1 (ru) 1995-05-27
ZA912995B (en) 1992-12-30
FI97886B (fi) 1996-11-29
DE69113106T2 (de) 1996-04-04
GR910100149A (el) 1992-07-30
FI911941L (fi) 1991-10-24
DK0455390T3 (da) 1995-11-06
MX165090B (es) 1992-10-21
FI911941A0 (fi) 1991-04-22
IL97891A0 (en) 1992-06-21
NO180009B (no) 1996-10-21
PT97432A (pt) 1992-02-28
IE911343A1 (en) 1991-10-23
EP0455390A2 (en) 1991-11-06
NZ237765A (en) 1993-05-26
IL97891A (en) 1995-07-31
PT97432B (pt) 1998-08-31
CA2040933A1 (en) 1991-10-24
EP0455390B1 (en) 1995-09-20
TW197443B (es) 1993-01-01
CA2040933C (en) 2002-01-29
PH27407A (en) 1993-06-21
JPH0797387A (ja) 1995-04-11
NO911590D0 (no) 1991-04-22
GR1002083B (en) 1995-12-06
YU48759B (sh) 1999-11-22
FI97886C (fi) 1997-03-10
AU631062B2 (en) 1992-11-12

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