SE7708777L - Raffineringsforfarande for sackarin-natrium - Google Patents

Raffineringsforfarande for sackarin-natrium

Info

Publication number
SE7708777L
SE7708777L SE7708777A SE7708777A SE7708777L SE 7708777 L SE7708777 L SE 7708777L SE 7708777 A SE7708777 A SE 7708777A SE 7708777 A SE7708777 A SE 7708777A SE 7708777 L SE7708777 L SE 7708777L
Authority
SE
Sweden
Prior art keywords
sodium
sackarin
refining procedure
refining
contaminants
Prior art date
Application number
SE7708777A
Other languages
English (en)
Inventor
R Deininger
E Wolf
Original Assignee
Chimicasa Gmbh
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
Application filed by Chimicasa Gmbh filed Critical Chimicasa Gmbh
Publication of SE7708777L publication Critical patent/SE7708777L/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D275/00—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings
    • C07D275/04—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D275/06—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to the ring sulfur atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Seasonings (AREA)
  • Cosmetics (AREA)
SE7708777A 1976-08-02 1977-08-01 Raffineringsforfarande for sackarin-natrium SE7708777L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU75518A LU75518A1 (sv) 1976-08-02 1976-08-02

Publications (1)

Publication Number Publication Date
SE7708777L true SE7708777L (sv) 1978-02-03

Family

ID=19728315

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7708777A SE7708777L (sv) 1976-08-02 1977-08-01 Raffineringsforfarande for sackarin-natrium

Country Status (11)

Country Link
US (1) US4158006A (sv)
JP (1) JPS5318774A (sv)
DD (1) DD130579A5 (sv)
DE (1) DE2730861A1 (sv)
ES (1) ES461163A1 (sv)
FR (1) FR2360586A1 (sv)
GB (1) GB1580715A (sv)
IN (1) IN146418B (sv)
IT (1) IT1079385B (sv)
LU (1) LU75518A1 (sv)
SE (1) SE7708777L (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103508974B (zh) * 2012-06-28 2016-02-17 张卫民 一种处理邻磺酰胺苯甲酸甲酯结晶母液的方法
CN110776476B (zh) * 2019-12-02 2021-06-08 北京海泰天正医药科技有限公司 药用级邻苯甲酰磺酰亚胺盐及其制备方法
CN115745908A (zh) * 2022-11-16 2023-03-07 河南莱伯瑞特科技有限公司 1,1-二氧代-1,2-苯并异噻唑-3(2h)-酮钠盐结晶工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988344A (en) * 1975-06-10 1976-10-26 Daiwa Kasei Kabushiki Kaisha Process for purifying saccharin

Also Published As

Publication number Publication date
DD130579A5 (de) 1978-04-12
FR2360586A1 (fr) 1978-03-03
JPS5318774A (en) 1978-02-21
US4158006A (en) 1979-06-12
IN146418B (sv) 1979-05-26
LU75518A1 (sv) 1978-02-13
FR2360586B1 (sv) 1980-03-21
DE2730861A1 (de) 1978-02-09
GB1580715A (en) 1980-12-03
IT1079385B (it) 1985-05-08
ES461163A1 (es) 1978-12-01

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