FI911941A - Förfarande för utvinning av organiska tennestrar från reaktionsblandningar innehållande dessa och nyanvändning av utvunna organiska tennföreningar - Google Patents

Förfarande för utvinning av organiska tennestrar från reaktionsblandningar innehållande dessa och nyanvändning av utvunna organiska tennföreningar Download PDF

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Publication number
FI911941A
FI911941A FI911941A FI911941A FI911941A FI 911941 A FI911941 A FI 911941A FI 911941 A FI911941 A FI 911941A FI 911941 A FI911941 A FI 911941A FI 911941 A FI911941 A FI 911941A
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FI
Finland
Prior art keywords
organic tin
extraction
reaction mixtures
mixtures containing
esters
Prior art date
Application number
FI911941A
Other languages
English (en)
Finnish (fi)
Other versions
FI911941A0 (sv
FI97886B (sv
FI97886C (sv
Inventor
Nicholas M Vernon
Robert E Walkup
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
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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=FI911941(A) "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
Publication of FI911941A0 publication Critical patent/FI911941A0/sv
Publication of FI911941A publication Critical patent/FI911941A/sv
Publication of FI97886B publication Critical patent/FI97886B/sv
Application granted granted Critical
Publication of FI97886C publication Critical patent/FI97886C/sv

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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

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  • 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)
FI911941A 1990-04-23 1991-04-22 Förfarande för utvinning av organiska tennestrar från reaktionsblandningar innehållande dessa och nyanvändning av utvunna organiska tennföreningar FI97886C (sv)

Applications Claiming Priority (2)

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
US51269090 1990-04-23

Publications (4)

Publication Number Publication Date
FI911941A0 FI911941A0 (sv) 1991-04-22
FI911941A true FI911941A (sv) 1991-10-24
FI97886B FI97886B (sv) 1996-11-29
FI97886C FI97886C (sv) 1997-03-10

Family

ID=24040135

Family Applications (1)

Application Number Title Priority Date Filing Date
FI911941A FI97886C (sv) 1990-04-23 1991-04-22 Förfarande för utvinning av organiska tennestrar från reaktionsblandningar innehållande dessa och nyanvändning av utvunna organiska tennföreningar

Country Status (23)

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

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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
EP0776903B1 (en) 1995-11-28 2003-01-29 McNEIL-PPC, INC. Process for the production of sucrose-6-ester.
US6087528A (en) * 1997-05-30 2000-07-11 Mitsubishi Chemical Corporation Process for producing hydroxyalkyl monoacrylate using stannoxane catalysts
US6121430A (en) * 1998-12-28 2000-09-19 University Of Iowa Research Foundation Regiospecific synthesis of glucose-based surfactants
RU2279437C2 (ru) * 2000-11-17 2006-07-10 Тейт Энд Лайл Паблик Лимитед Компани Усовершенствованная сукралозная композиция и способ ее получения
US6998480B2 (en) 2002-03-08 2006-02-14 Tate & Lyle Public Limited Company Process for improving sucralose purity and yield
US7049435B2 (en) 2002-03-08 2006-05-23 Tate & Lyle Public Limited Company Extractive methods for purifying sucralose
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
US20090312538A1 (en) * 2006-07-06 2009-12-17 Alembic Limited process for the preparation of sucralose of high purity
WO2008044575A1 (fr) * 2006-10-11 2008-04-17 Asahi Kasei Chemicals Corporation Procédé de production de dialcoxydes de dialkyl étain
CN101784677A (zh) * 2007-01-08 2010-07-21 V.B.医疗保险私人有限公司 通过化学氧化脱色三氯蔗糖生产中的工艺流
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
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
WO2009117317A1 (en) * 2008-03-20 2009-09-24 Tate & Lyle Technology Ltd 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
AR071134A1 (es) * 2008-04-03 2010-05-26 Tate & Lyle Technology Ltd Cristalizacion de sucralosa a partir de chorros que contienen sucralosa
EP2260049B1 (en) * 2008-04-03 2013-02-27 Tate & Lyle Technology Limited Effect of carbohydrate concentration on sucralose extraction efficiency
US20090259036A1 (en) * 2008-04-03 2009-10-15 Tate & Lyle Technology Limited Extraction of less polar impurities from sucralose containing aqueous feed streams
US20090299055A1 (en) * 2008-04-03 2009-12-03 Tate & Lyle Technology Limited Purification of Sucralose Containing Feed Streams for Sucralose Crystallization
US8497367B2 (en) * 2008-04-03 2013-07-30 Tate & Lyle Technology Limited Sucralose purification process
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
GB2539112B (en) 2013-12-16 2020-11-04 Tate & Lyle Tech Ltd 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
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
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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
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
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
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Also Published As

Publication number Publication date
AU631062B2 (en) 1992-11-12
MX165090B (es) 1992-10-21
GR1002083B (en) 1995-12-06
NO180009B (no) 1996-10-21
NZ237765A (en) 1993-05-26
CA2040933A1 (en) 1991-10-24
RU2036197C1 (ru) 1995-05-27
NO180009C (no) 1997-01-29
YU71591A (sh) 1998-07-10
GR910100149A (el) 1992-07-30
PT97432A (pt) 1992-02-28
IL97891A0 (en) 1992-06-21
DK0455390T3 (da) 1995-11-06
JP2882548B2 (ja) 1999-04-12
ZA912995B (en) 1992-12-30
KR0176972B1 (ko) 1999-05-15
PH27407A (en) 1993-06-21
FI911941A0 (sv) 1991-04-22
NO911590L (no) 1991-10-24
DE69113106T2 (de) 1996-04-04
IE68437B1 (en) 1996-06-12
FI97886B (sv) 1996-11-29
DE69113106D1 (de) 1995-10-26
US5034551A (en) 1991-07-23
NO911590D0 (no) 1991-04-22
YU48759B (en) 1999-11-22
EP0455390A2 (en) 1991-11-06
IE911343A1 (en) 1991-10-23
JPH0797387A (ja) 1995-04-11
CA2040933C (en) 2002-01-29
PT97432B (pt) 1998-08-31
IL97891A (en) 1995-07-31
KR910018391A (ko) 1991-11-30
FI97886C (sv) 1997-03-10
AU7537791A (en) 1991-10-24
ES2080895T3 (es) 1996-02-16
EP0455390A3 (en) 1992-07-22
TR25514A (tr) 1993-03-11
TW197443B (sv) 1993-01-01
EP0455390B1 (en) 1995-09-20

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FG Patent granted

Owner name: MCNEIL-PPC, INC.

BB Publication of examined application