ES387363A1 - Procedimiento para la extraccion esterificadora de los aci-dos mercaptocarboxilicos a partir de soluciones acuosas. - Google Patents

Procedimiento para la extraccion esterificadora de los aci-dos mercaptocarboxilicos a partir de soluciones acuosas.

Info

Publication number: ES387363A1
Authority: ES; Spain
Prior art keywords: extraction; manufacture; carboxylic acids; alcohol; organic esters
Prior art date: 1970-02-06
Legal status (The legal status 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 status listed.): Expired

Application number

ES387363A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

ADVANCE PROD GmbH

Original Assignee

ADVANCE PROD 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.)

1970-02-06

Filing date

1971-01-18

Publication date

1973-05-01

1971-01-18 Application filed by ADVANCE PROD GmbH filed Critical ADVANCE PROD GmbH

1973-05-01 Publication of ES387363A1 publication Critical patent/ES387363A1/es

Status Expired legal-status Critical Current

Links

HDFRDWFLWVCOGP-UHFFFAOYSA-N carbonothioic O,S-acid Chemical class OC(S)=O HDFRDWFLWVCOGP-UHFFFAOYSA-N 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title 1
150000002895 organic esters Chemical class 0.000 title 1
238000000605 extraction Methods 0.000 abstract 3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
230000002745 absorbent Effects 0.000 abstract 2
239000002250 absorbent Substances 0.000 abstract 2
239000007864 aqueous solution Substances 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
238000004821 distillation Methods 0.000 abstract 1
230000032050 esterification Effects 0.000 abstract 1
238000005886 esterification reaction Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000003495 polar organic solvent Substances 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1
230000009466 transformation Effects 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/26—Separation; Purification; Stabilisation; Use of additives
- C07C319/28—Separation; Purification
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
- C07C319/12—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols by reactions not involving the formation of mercapto groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES387363A 1970-02-06 1971-01-18 Procedimiento para la extraccion esterificadora de los aci-dos mercaptocarboxilicos a partir de soluciones acuosas. Expired ES387363A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702005375 DE2005375C3 (de)	1970-02-06	1970-02-06	Verfahren zur Herstellung von Mercaptocarbonsäureestern

Publications (1)

Publication Number	Publication Date
ES387363A1 true ES387363A1 (es)	1973-05-01

Family

ID=5761585

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES387363A Expired ES387363A1 (es)	1970-02-06	1971-01-18	Procedimiento para la extraccion esterificadora de los aci-dos mercaptocarboxilicos a partir de soluciones acuosas.

Country Status (5)

Country	Link
JP (1)	JPS5529069B1 (es)
DE (1)	DE2005375C3 (es)
ES (1)	ES387363A1 (es)
FR (1)	FR2078173A5 (es)
GB (1)	GB1343044A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1040978C (zh) *	1994-05-25	1998-12-02	沈阳矿冶研究所	用生产硫氨酯的含巯基乙酸尾液制备巯基乙酸异辛酯
CN106167458B (zh) *	2016-07-05	2018-08-17	山东沾化金嘉利化工科技有限公司	从巯基乙酸水溶液中分离巯基乙酸的方法
CN112538036B (zh) *	2020-12-15	2022-12-06	山东沾化金嘉利化工科技有限公司	基于硫氢化钠法生产硫代乙醇酸甲酯的方法

1970
- 1970-02-06 DE DE19702005375 patent/DE2005375C3/de not_active Expired
1971
- 1971-01-18 ES ES387363A patent/ES387363A1/es not_active Expired
- 1971-02-03 JP JP416871A patent/JPS5529069B1/ja active Pending
- 1971-02-04 FR FR7103724A patent/FR2078173A5/fr not_active Expired
- 1971-04-19 GB GB2113871A patent/GB1343044A/en not_active Expired

Also Published As

Publication number	Publication date
GB1343044A (en)	1974-01-10
DE2005375B2 (de)	1977-11-10
JPS5529069B1 (es)	1980-07-31
FR2078173A5 (es)	1971-11-05
DE2005375A1 (de)	1971-08-19
DE2005375C3 (de)	1978-06-29

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