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BR8700673A - Processo para a elaboracao de residuos betuminosos contendo 2-mercaptobenzotiazol - Google Patents

Processo para a elaboracao de residuos betuminosos contendo 2-mercaptobenzotiazol

Info

Publication number
BR8700673A
BR8700673A BR8700673A BR8700673A BR8700673A BR 8700673 A BR8700673 A BR 8700673A BR 8700673 A BR8700673 A BR 8700673A BR 8700673 A BR8700673 A BR 8700673A BR 8700673 A BR8700673 A BR 8700673A
Authority
BR
Brazil
Prior art keywords
mercaptobenzothiazole
preparation
waste containing
bituminous waste
bituminous
Prior art date
Application number
BR8700673A
Other languages
English (en)
Inventor
Gabriel Denecker
Guido Lahousse
Henri Vandebroek
Pol Bamelis
Original Assignee
Bayer Antwerpen Nv
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 Bayer Antwerpen Nv filed Critical Bayer Antwerpen Nv
Publication of BR8700673A publication Critical patent/BR8700673A/pt

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8700673A 1986-02-14 1987-02-13 Processo para a elaboracao de residuos betuminosos contendo 2-mercaptobenzotiazol BR8700673A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863604705 DE3604705A1 (de) 1986-02-14 1986-02-14 Verfahren zur aufarbeitung von 2-merkaptobenzthiazol enthaltenden teeren

Publications (1)

Publication Number Publication Date
BR8700673A true BR8700673A (pt) 1987-12-15

Family

ID=6294107

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8700673A BR8700673A (pt) 1986-02-14 1987-02-13 Processo para a elaboracao de residuos betuminosos contendo 2-mercaptobenzotiazol

Country Status (7)

Country Link
US (1) US4780540A (pt)
EP (1) EP0237744B1 (pt)
JP (1) JPS62192373A (pt)
BR (1) BR8700673A (pt)
DE (2) DE3604705A1 (pt)
IN (1) IN167514B (pt)
ZA (1) ZA871054B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5367082A (en) * 1990-09-07 1994-11-22 Akzo N.V. Process for the preparation of 2-mercaptobenzothiazole
DE4028473A1 (de) * 1990-09-07 1992-03-12 Akzo Gmbh Verfahren zur herstellung von 2-mercapto-benzothiazol
CN102603668B (zh) * 2012-02-21 2013-11-27 刘炤 一种2-巯基苯并噻唑生产废料的处理方法
CN108047051B (zh) * 2017-12-12 2020-05-08 万华化学集团股份有限公司 复配分子筛催化剂用于催化裂化处理苯胺焦油的用途和方法
CN113121311B (zh) * 2019-12-31 2022-09-20 万华化学集团股份有限公司 一种苯胺焦油的综合回收处理工艺
CN113461638B (zh) * 2020-03-30 2023-10-13 中石化南京化工研究院有限公司 一种促进剂m焦油的回收利用方法
CN114380768B (zh) * 2022-02-09 2023-06-23 鹤壁市恒力橡塑股份有限公司 一种回收苯并噻唑的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB335567A (pt) *
GB475296A (en) * 1935-11-01 1937-11-17 Wingfoot Corp Improvements in process for manufacture of mercapto aryl thiazoles
US3031073A (en) * 1959-05-01 1962-04-24 Monsanto Chemicals Manufacture of mercaptobenzothiazole
JPS5831346B2 (ja) * 1976-01-14 1983-07-05 三新化学工業株式会社 粗２−マ−キヤプト．ベンゾ．チアゾ−ルの精製方法
FR2397409A1 (fr) * 1977-07-12 1979-02-09 Ugine Kuhlmann Procede de purification de mercaptobenzothiazole

Also Published As

Publication number Publication date
JPS62192373A (ja) 1987-08-22
US4780540A (en) 1988-10-25
EP0237744B1 (de) 1990-01-10
DE3761377D1 (de) 1990-02-15
IN167514B (pt) 1990-11-10
EP0237744A1 (de) 1987-09-23
DE3604705A1 (de) 1987-08-27
ZA871054B (en) 1987-08-04

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