DD4564A - - Google Patents

Info

Publication number
DD4564A
DD4564A DD4564DA DD4564A DD 4564 A DD4564 A DD 4564A DD 4564D A DD4564D A DD 4564DA DD 4564 A DD4564 A DD 4564A
Authority
DD
German Democratic Republic
Application number
Publication of DD4564A publication Critical patent/DD4564A/xx

Links

DD4564D DD4564A (es)

Publications (1)

Publication Number Publication Date
DD4564A true DD4564A (es)

Family

ID=217580

Family Applications (1)

Application Number Title Priority Date Filing Date
DD4564D DD4564A (es)

Country Status (1)

Country Link
DD (1) DD4564A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052750A1 (de) * 1980-11-24 1982-06-02 BASF Aktiengesellschaft Verfahren zur Herstellung von Saccharin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052750A1 (de) * 1980-11-24 1982-06-02 BASF Aktiengesellschaft Verfahren zur Herstellung von Saccharin

Similar Documents

Publication Publication Date Title
CN101130524B (zh) 糖精的制造方法
CN105949091A (zh) 一种苯酐尿素制备2-氯磺酰基苯甲酸甲酯的方法
US4057555A (en) Process for producing saccharin
US4042600A (en) Pyrolysis of 2-sulfochloride benzoates
US2667503A (en) Method of preparing ortho sulfonyl chloride benzoic acid esters
US4464537A (en) Preparation of saccharin
US4145349A (en) Process for the production of saccharine
US4076721A (en) Process for producing saccharin
US4259499A (en) Method for preparing 2-sulfochloride benzoates and the use of same in the preparation of saccharin
KR101877778B1 (ko) 톨루엔 술폰아미드의 개선된 산화공정을 이용한 사카린의 제조방법
IT1050130B (it) Procedimento per preparare orio solfobenzimmidi
GB190012585A (en) Improved Manufacture of Saccharine and of Intermediate Products therefor.
CN111689831A (zh) 糖精钠生产过程中的甲苯废液的回收方法
DD4564A (es)