IT1171279B - Procedimento per la purificazione di 2-mercaptobenzotiazolo - Google Patents

Procedimento per la purificazione di 2-mercaptobenzotiazolo

Info

Publication number
IT1171279B
IT1171279B IT48624/81A IT4862481A IT1171279B IT 1171279 B IT1171279 B IT 1171279B IT 48624/81 A IT48624/81 A IT 48624/81A IT 4862481 A IT4862481 A IT 4862481A IT 1171279 B IT1171279 B IT 1171279B
Authority
IT
Italy
Prior art keywords
mercaptobenzothiazole
purification
procedure
Prior art date
Application number
IT48624/81A
Other languages
English (en)
Other versions
IT8148624A0 (it
Inventor
Sameeh S Toukan
Piero L Nannelli
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of IT8148624A0 publication Critical patent/IT8148624A0/it
Application granted granted Critical
Publication of IT1171279B publication Critical patent/IT1171279B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D277/70—Sulfur atoms
    • C07D277/72—2-Mercaptobenzothiazole
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT48624/81A 1980-06-23 1981-06-05 Procedimento per la purificazione di 2-mercaptobenzotiazolo IT1171279B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/161,824 US4343946A (en) 1980-06-23 1980-06-23 Purification of 2-mercaptobenzothiazole

Publications (2)

Publication Number Publication Date
IT8148624A0 IT8148624A0 (it) 1981-06-05
IT1171279B true IT1171279B (it) 1987-06-10

Family

ID=22582906

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48624/81A IT1171279B (it) 1980-06-23 1981-06-05 Procedimento per la purificazione di 2-mercaptobenzotiazolo

Country Status (2)

Country Link
US (1) US4343946A (it)
IT (1) IT1171279B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102675242A (zh) * 2012-05-08 2012-09-19 中国石油化工股份有限公司 一种硫化促进剂m的精制方法
CN115772138B (zh) * 2022-11-23 2024-06-04 山东尚舜化工有限公司 一种橡胶促进剂mbt的提纯精制方法
CN116283826B (zh) * 2023-01-29 2024-06-18 山东尚舜化工有限公司 一种从液态树脂中高效回收mbt的工艺方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631153A (en) * 1953-03-10 Manufacture of mercapto aryl
US2117120A (en) * 1935-10-16 1938-05-10 Wingfoot Corp Manufacture of mercaptothiazoles
US2137820A (en) * 1937-07-08 1938-11-22 Du Pont Purification of mercapto aryl thiazoles
US2730528A (en) * 1953-06-18 1956-01-10 American Cyanamid Co Purification of mercaptobenzothiazole

Also Published As

Publication number Publication date
US4343946A (en) 1982-08-10
IT8148624A0 (it) 1981-06-05

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