TR25514A - Organo kalay esterleri ihtiva eden reaksiyon karisimlarindan bunlari geri kazanmaya mahsus yöntem ve geri kazanilmis organo kalay bilesiklerinin tekrar kullanimi - Google Patents
Organo kalay esterleri ihtiva eden reaksiyon karisimlarindan bunlari geri kazanmaya mahsus yöntem ve geri kazanilmis organo kalay bilesiklerinin tekrar kullanimiInfo
- Publication number
- TR25514A TR25514A TR41091A TR41091A TR25514A TR 25514 A TR25514 A TR 25514A TR 41091 A TR41091 A TR 41091A TR 41091 A TR41091 A TR 41091A TR 25514 A TR25514 A TR 25514A
- Authority
- TR
- Turkey
- Prior art keywords
- organo tin
- reuse
- recycled
- recovering
- reaction mixtures
- Prior art date
Links
- -1 organo tin esters Chemical class 0.000 title 2
- 239000011541 reaction mixture Substances 0.000 title 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
- C07F7/22—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)
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 |
---|---|
TR25514A true TR25514A (tr) | 1993-03-11 |
Family
ID=24040135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR41091A TR25514A (tr) | 1990-04-23 | 1991-04-22 | Organo kalay esterleri ihtiva eden reaksiyon karisimlarindan bunlari geri kazanmaya mahsus yöntem ve geri kazanilmis organo kalay bilesiklerinin tekrar kullanimi |
Country Status (23)
Country | Link |
---|---|
US (1) | US5034551A (tr) |
EP (1) | EP0455390B1 (tr) |
JP (1) | JP2882548B2 (tr) |
KR (1) | KR0176972B1 (tr) |
AU (1) | AU631062B2 (tr) |
CA (1) | CA2040933C (tr) |
DE (1) | DE69113106T2 (tr) |
DK (1) | DK0455390T3 (tr) |
ES (1) | ES2080895T3 (tr) |
FI (1) | FI97886C (tr) |
GR (1) | GR1002083B (tr) |
IE (1) | IE68437B1 (tr) |
IL (1) | IL97891A (tr) |
MX (1) | MX165090B (tr) |
NO (1) | NO180009C (tr) |
NZ (1) | NZ237765A (tr) |
PH (1) | PH27407A (tr) |
PT (1) | PT97432B (tr) |
RU (1) | RU2036197C1 (tr) |
TR (1) | TR25514A (tr) |
TW (1) | TW197443B (tr) |
YU (1) | YU48759B (tr) |
ZA (1) | ZA912995B (tr) |
Families Citing this family (54)
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---|---|---|---|---|
US5023329A (en) * | 1990-04-23 | 1991-06-11 | Noramco, Inc. | Sucrose-6-ester production process |
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 |
NO307381B1 (no) | 1995-11-28 | 2000-03-27 | Mcneil Ppc Inc | Fremgangsmåte for regioselektiv forestring av sukrose |
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 |
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 |
ES2615152T3 (es) * | 2006-10-11 | 2017-06-05 | Asahi Kasei Kabushiki Kaisha | Procedimiento para la producción de dialcóxidos de dialquil estaño |
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 |
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 |
US20090259036A1 (en) * | 2008-04-03 | 2009-10-15 | Tate & Lyle Technology Limited | Extraction of less polar impurities from sucralose containing aqueous feed streams |
AR071134A1 (es) * | 2008-04-03 | 2010-05-26 | Tate & Lyle Technology Ltd | Cristalizacion de sucralosa a partir de chorros que contienen sucralosa |
US8497367B2 (en) * | 2008-04-03 | 2013-07-30 | Tate & Lyle Technology Limited | Sucralose purification process |
US20090299055A1 (en) * | 2008-04-03 | 2009-12-03 | Tate & Lyle Technology Limited | Purification of Sucralose Containing Feed Streams for Sucralose Crystallization |
TW200946683A (en) * | 2008-04-03 | 2009-11-16 | Tate & Lyle Technology Ltd | A process for the purification of aqueous feed streams containing sucralose extraction efficiency |
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 |
CN112771059A (zh) * | 2020-12-30 | 2021-05-07 | 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 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3846459A (en) * | 1972-10-18 | 1974-11-05 | Cincinnati Milacron Chem | Organotin mercaptocarboxylates |
US3962295A (en) * | 1972-05-10 | 1976-06-08 | John Desmond Collins | Novel diorganotin derivatives of α, ω-dimercaptans and method for preparing same |
EP0011456A1 (en) * | 1978-11-13 | 1980-05-28 | M & T Chemicals, Inc. | Organotin compounds and resins or polymers stabilized therewith |
GB2055376A (en) * | 1979-07-19 | 1981-03-04 | Witco Chemical Corp | Preparation of mixtures of methyltin trichloride and di-methyltin dichloride from stannic chloride and dimethyltin dichloride |
EP0352048A2 (en) * | 1988-07-18 | 1990-01-24 | Noramco, Inc. | Process for synthesizing sucrose derivatives by regioselective reaction |
EP0448413A1 (en) * | 1990-03-23 | 1991-09-25 | Noramco, Inc. | Selective 6-acylation of sucrose mediated by cyclic adducts of dialkyltin oxides and diols |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
1990
- 1990-04-23 US US07/512,690 patent/US5034551A/en not_active Expired - Lifetime
-
1991
- 1991-04-09 GR GR910100149A patent/GR1002083B/el not_active IP Right Cessation
- 1991-04-09 NZ NZ237765A patent/NZ237765A/xx unknown
- 1991-04-16 PH PH42296A patent/PH27407A/en unknown
- 1991-04-17 IL IL9789191A patent/IL97891A/en not_active IP Right Cessation
- 1991-04-19 JP JP3113708A patent/JP2882548B2/ja not_active Expired - Fee Related
- 1991-04-19 AU AU75377/91A patent/AU631062B2/en not_active Ceased
- 1991-04-20 YU YU71591A patent/YU48759B/sr unknown
- 1991-04-22 KR KR1019910006388A patent/KR0176972B1/ko not_active IP Right Cessation
- 1991-04-22 NO NO911590A patent/NO180009C/no unknown
- 1991-04-22 ES ES91303565T patent/ES2080895T3/es not_active Expired - Lifetime
- 1991-04-22 EP EP91303565A patent/EP0455390B1/en not_active Expired - Lifetime
- 1991-04-22 IE IE134391A patent/IE68437B1/en not_active IP Right Cessation
- 1991-04-22 DE DE69113106T patent/DE69113106T2/de not_active Expired - Fee Related
- 1991-04-22 PT PT97432A patent/PT97432B/pt not_active IP Right Cessation
- 1991-04-22 CA CA002040933A patent/CA2040933C/en not_active Expired - Lifetime
- 1991-04-22 TR TR41091A patent/TR25514A/tr unknown
- 1991-04-22 ZA ZA912995A patent/ZA912995B/xx unknown
- 1991-04-22 RU SU914895127A patent/RU2036197C1/ru active
- 1991-04-22 FI FI911941A patent/FI97886C/fi active IP Right Grant
- 1991-04-22 DK DK91303565.5T patent/DK0455390T3/da active
- 1991-04-23 MX MX25476A patent/MX165090B/es unknown
- 1991-08-23 TW TW080106687A patent/TW197443B/zh active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
EP0011456A1 (en) * | 1978-11-13 | 1980-05-28 | M & T Chemicals, Inc. | Organotin compounds and resins or polymers stabilized therewith |
GB2055376A (en) * | 1979-07-19 | 1981-03-04 | Witco Chemical Corp | Preparation of mixtures of methyltin trichloride and di-methyltin dichloride from stannic chloride and dimethyltin dichloride |
EP0352048A2 (en) * | 1988-07-18 | 1990-01-24 | Noramco, Inc. | Process for synthesizing sucrose derivatives by regioselective reaction |
EP0448413A1 (en) * | 1990-03-23 | 1991-09-25 | Noramco, Inc. | Selective 6-acylation of sucrose mediated by cyclic adducts of dialkyltin oxides and diols |
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