AT372378B - Verfahren zur herstellung von 2-mercaptobenzthiazol - Google Patents

Verfahren zur herstellung von 2-mercaptobenzthiazol

Info

Publication number
AT372378B
AT372378B AT0254579A AT254579A AT372378B AT 372378 B AT372378 B AT 372378B AT 0254579 A AT0254579 A AT 0254579A AT 254579 A AT254579 A AT 254579A AT 372378 B AT372378 B AT 372378B
Authority
AT
Austria
Prior art keywords
mercaptobenzthiazole
manufacturing
Prior art date
Application number
AT0254579A
Other languages
English (en)
Other versions
ATA254579A (de
Inventor
Manfred Dr Bergfeld
Hans-Georg Dr Zengel
Heinz Dr Praetorius
Original Assignee
Akzo 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 Akzo Nv filed Critical Akzo Nv
Application granted granted Critical
Publication of AT372378B publication Critical patent/AT372378B/de
Publication of ATA254579A publication Critical patent/ATA254579A/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21L—MAKING METAL CHAINS
    • B21L9/00—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains
    • B21L9/02—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains of roller-chain or other plate-link type
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0087—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for chains, for chain links
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • General Engineering & Computer Science (AREA)
  • Replacement Of Web Rolls (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Heat Treatment Of Articles (AREA)
AT0254579A 1978-05-23 1979-04-05 Verfahren zur herstellung von 2-mercaptobenzthiazol AT372378B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT372378A AT354223B (de) 1978-05-23 1978-05-23 Verfahren zur herstellung von rollen fuer rollenketten

Publications (2)

Publication Number Publication Date
AT372378B true AT372378B (de) 1979-05-15
ATA254579A ATA254579A (de) 1983-02-15

Family

ID=3554504

Family Applications (2)

Application Number Title Priority Date Filing Date
AT372378A AT354223B (de) 1978-05-23 1978-05-23 Verfahren zur herstellung von rollen fuer rollenketten
AT0254579A AT372378B (de) 1978-05-23 1979-04-05 Verfahren zur herstellung von 2-mercaptobenzthiazol

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT372378A AT354223B (de) 1978-05-23 1978-05-23 Verfahren zur herstellung von rollen fuer rollenketten

Country Status (5)

Country Link
US (1) US4237717A (de)
AT (2) AT354223B (de)
DE (1) DE2917607A1 (de)
FR (1) FR2426509A1 (de)
IT (1) IT1114023B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6959564B2 (en) * 2003-03-31 2005-11-01 Sara Lee Corporation Panty construction with moisture management liner
DE112007002248A5 (de) 2006-07-21 2009-06-25 Schaeffler Kg Verfahren zum Herstellen von Rollen und/oder Hülsen für Ketten

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1387199A (en) * 1920-06-22 1921-08-09 Philadelphia Bronze Bearing & Method of making tubing
US1925055A (en) * 1931-10-03 1933-08-29 Diamond Chain And Mfg Company Chain
US3706199A (en) * 1971-06-30 1972-12-19 Borg Warner Manufacture of roller chain

Also Published As

Publication number Publication date
FR2426509B3 (de) 1982-04-16
AT354223B (de) 1979-12-27
ATA254579A (de) 1983-02-15
FR2426509A1 (fr) 1979-12-21
US4237717A (en) 1980-12-09
IT7922919A0 (it) 1979-05-23
IT1114023B (it) 1986-01-27
ATA372378A (de) 1979-05-15
DE2917607A1 (de) 1979-11-29

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