DK0455390T3 - Fremgangsmåde til afgivelse af organotinestere fra reaktionsblandinger indeholdende de samme og genanvendelse af de genvundne organotinforbindelser - Google Patents

Fremgangsmåde til afgivelse af organotinestere fra reaktionsblandinger indeholdende de samme og genanvendelse af de genvundne organotinforbindelser

Info

Publication number
DK0455390T3
DK0455390T3 DK91303565.5T DK91303565T DK0455390T3 DK 0455390 T3 DK0455390 T3 DK 0455390T3 DK 91303565 T DK91303565 T DK 91303565T DK 0455390 T3 DK0455390 T3 DK 0455390T3
Authority
DK
Denmark
Prior art keywords
organotin
recycling
delivering
same
reaction mixtures
Prior art date
Application number
DK91303565.5T
Other languages
English (en)
Inventor
Robert E Walkup
Nicholas M Vernon
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=DK0455390(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 DK0455390T3 publication Critical patent/DK0455390T3/da

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)
DK91303565.5T 1990-04-23 1991-04-22 Fremgangsmåde til afgivelse af organotinestere fra reaktionsblandinger indeholdende de samme og genanvendelse af de genvundne organotinforbindelser DK0455390T3 (da)

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
DK0455390T3 true DK0455390T3 (da) 1995-11-06

Family

ID=24040135

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91303565.5T DK0455390T3 (da) 1990-04-23 1991-04-22 Fremgangsmåde til afgivelse af organotinestere fra reaktionsblandinger indeholdende de samme og genanvendelse af de genvundne organotinforbindelser

Country Status (23)

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

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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
ES2191745T3 (es) 1995-11-28 2003-09-16 Mcneil Ppc Inc Procedimiento de preparacion de 6-ester de sacarosa.
DE69807394T2 (de) * 1997-05-30 2003-03-20 Mitsubishi Chem Corp Verfahren zur Herstellung von Hydroxyalkylmonoacrylat
US6121430A (en) * 1998-12-28 2000-09-19 University Of Iowa Research Foundation Regiospecific synthesis of glucose-based surfactants
US6646121B2 (en) * 2000-11-17 2003-11-11 Mcneil-Ppc, Inc. Sucralose composition and process for its preparation
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
BRPI0621844A2 (pt) * 2006-07-06 2013-03-19 Alembic Ltd processo aperfeiÇoado para a preparaÇço de sucralose de alta pureza
US8008518B2 (en) * 2006-10-11 2011-08-30 Asahi Kasei Chemicals Corporation Process for producing dialkyl tin dialkoxides
WO2008084498A1 (en) * 2007-01-08 2008-07-17 V. B. Medicare Pvt. Ltd. Decolorization of process streams by chemical oxidation in the manufacture of trichlorogalactosucrose
US20080227971A1 (en) * 2007-01-19 2008-09-18 Leinhos Duane A Deacylation of sucralose-6-acylates
GB0702857D0 (en) * 2007-01-19 2007-03-28 Tate & Lyle Plc Improved sucralose production method
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
AR070082A1 (es) * 2008-01-04 2010-03-10 Tate & Lyle Technology Ltd Metodo para la produccion de sucralosa
US8557976B2 (en) * 2008-03-13 2013-10-15 Tate & Lyle Technology Limited Microbial consortia and methods for their use
KR20100130219A (ko) * 2008-03-20 2010-12-10 테이트 앤드 라일 테크놀러지 리미티드 ３급 아미드 용매로부터 산을 제거하는 방법
US8436157B2 (en) * 2008-03-26 2013-05-07 Tate & Lyle Technology Limited Method for the production of sucralose
US8212022B2 (en) * 2008-04-03 2012-07-03 Tate & Lyle Technology Limited Effect of carbohydrate concentration on sucralose extraction efficiency
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
US20090299055A1 (en) * 2008-04-03 2009-12-03 Tate & Lyle Technology Limited Purification of Sucralose Containing Feed Streams for Sucralose Crystallization
US20090259036A1 (en) * 2008-04-03 2009-10-15 Tate & Lyle Technology Limited 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
GB2474311B (en) * 2009-10-12 2012-10-17 Tate & Lyle Technology Ltd Low temperature, single solvent process for the production of sucrose-6-ester
GB2474310B (en) 2009-10-12 2012-02-29 Tate & Lyle Technology Ltd 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
GB2544217B (en) 2014-08-08 2020-03-25 Tate & Lyle Tech Ltd 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
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

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US3962295A (en) * 1972-05-10 1976-06-08 John Desmond Collins Novel diorganotin derivatives of α, ω-dimercaptans and method for preparing same
US3846459A (en) * 1972-10-18 1974-11-05 Cincinnati Milacron Chem Organotin mercaptocarboxylates
US4254017A (en) * 1978-11-13 1981-03-03 M&T Chemicals Inc. Organotin mercaptoalkanol esters and alkoxides containing sulfide groups
US4434102A (en) * 1979-07-19 1984-02-28 Witco Chemical Corporation Preparation of mixtures of methyltin trichloride and dimethyltin dichloride from stanic chloride and dimethyltin dichloride without catalyst and conversion to mixed methyltin mercaptide stabilizers
US4269782A (en) * 1979-07-19 1981-05-26 Argus Chemical Corporation Preparation of mixtures of methyltin trichloride and dimethyltin dichloride from stannic chloride and dimethyltin dichloride
US4711920A (en) * 1986-07-23 1987-12-08 Morton Thiokol, Inc. Stabilizers for halogen-containing polymers comprising the product of a diorganotin oxide, an ethylenically unsaturated dicarboxylic acid ester and a mercaptan
US4950746A (en) * 1988-07-18 1990-08-21 Noramco, Inc. Process for synthesizing sucrose derivatives by regioselective reaction
US5089608A (en) * 1990-03-23 1992-02-18 Mcneil-Ppc, Inc. Selective 6-acylation of sucrose mediated by cyclic adducts of dialkyltin oxides and diols

Also Published As

Publication number Publication date
EP0455390B1 (en) 1995-09-20
PT97432B (pt) 1998-08-31
FI97886C (fi) 1997-03-10
EP0455390A2 (en) 1991-11-06
NO911590D0 (no) 1991-04-22
JPH0797387A (ja) 1995-04-11
CA2040933A1 (en) 1991-10-24
MX165090B (es) 1992-10-21
JP2882548B2 (ja) 1999-04-12
IL97891A (en) 1995-07-31
PT97432A (pt) 1992-02-28
KR0176972B1 (ko) 1999-05-15
NO911590L (no) 1991-10-24
FI97886B (fi) 1996-11-29
ES2080895T3 (es) 1996-02-16
US5034551A (en) 1991-07-23
FI911941A0 (fi) 1991-04-22
IE68437B1 (en) 1996-06-12
EP0455390A3 (en) 1992-07-22
AU7537791A (en) 1991-10-24
YU48759B (en) 1999-11-22
NZ237765A (en) 1993-05-26
RU2036197C1 (ru) 1995-05-27
IE911343A1 (en) 1991-10-23
ZA912995B (en) 1992-12-30
DE69113106T2 (de) 1996-04-04
FI911941A (fi) 1991-10-24
AU631062B2 (en) 1992-11-12
NO180009B (no) 1996-10-21
PH27407A (en) 1993-06-21
NO180009C (no) 1997-01-29
CA2040933C (en) 2002-01-29
YU71591A (sh) 1998-07-10
DE69113106D1 (de) 1995-10-26
TW197443B (da) 1993-01-01
IL97891A0 (en) 1992-06-21
GR910100149A (el) 1992-07-30
GR1002083B (en) 1995-12-06
KR910018391A (ko) 1991-11-30
TR25514A (tr) 1993-03-11

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