WO2010084506A3 - Sulfenamide accelerator in steel cord skim (wire coating) compound - Google Patents

Sulfenamide accelerator in steel cord skim (wire coating) compound Download PDF

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Publication number
WO2010084506A3
WO2010084506A3 PCT/IN2009/000330 IN2009000330W WO2010084506A3 WO 2010084506 A3 WO2010084506 A3 WO 2010084506A3 IN 2009000330 W IN2009000330 W IN 2009000330W WO 2010084506 A3 WO2010084506 A3 WO 2010084506A3
Authority
WO
WIPO (PCT)
Prior art keywords
steel cord
compound
accelerator
wire coating
sulfenamide accelerator
Prior art date
Application number
PCT/IN2009/000330
Other languages
French (fr)
Other versions
WO2010084506A2 (en
Inventor
Chandrashekhar Shankar Inamdar
Chinmoy Nandi
Narendra Digambar Gangal
Original Assignee
Nocil Limited
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 Nocil Limited filed Critical Nocil Limited
Publication of WO2010084506A2 publication Critical patent/WO2010084506A2/en
Publication of WO2010084506A3 publication Critical patent/WO2010084506A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/45—Heterocyclic compounds having sulfur in the ring
    • C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
    • C08K5/47—Thiazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A composition comprising rubber, sulphur, steel cord bonding agent, steel cord adhesion promoting accelerator, characterized in that the said composition is vulcanized by incorporating said accelerator selected from a group of 4 - substituted 2- benzothiazole sulfenamides of the general formula I, wherein R1 and R2 can be the same or different and each denote hydrogen, halogen, nitro, hydroxy, C1-C12 alkyl or alkoxyl or aralkyl, R3 and R4 can be the same or different and each denote hydrogen, C1-C12 (cyclo) alkyl or alkoxyl or aralkyl, or R3 and R4 can form a ring, optionally substituted with O, Si, S, and P, for the replacement of DCBS accelerator in steel cord / steel wire skim (wire coating) compound.
PCT/IN2009/000330 2009-01-23 2009-06-05 Novel sulfenamide accelerators for replacement of conventional sulfenamide accelerator dcbs (dicyclohexyl benzothiazole sulfenamide) in steel cord skim (wire coating) compound WO2010084506A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN159/MUM/2009 2009-01-23
IN159MU2009 2009-01-23

Publications (2)

Publication Number Publication Date
WO2010084506A2 WO2010084506A2 (en) 2010-07-29
WO2010084506A3 true WO2010084506A3 (en) 2010-10-21

Family

ID=42356275

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2009/000330 WO2010084506A2 (en) 2009-01-23 2009-06-05 Novel sulfenamide accelerators for replacement of conventional sulfenamide accelerator dcbs (dicyclohexyl benzothiazole sulfenamide) in steel cord skim (wire coating) compound

Country Status (1)

Country Link
WO (1) WO2010084506A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2635932B1 (en) 2010-10-28 2019-06-05 EndoChoice Innovation Center Ltd. Optical systems for multi-sensor endoscopes
CN104860829B (en) * 2015-04-16 2017-06-06 山东戴瑞克新材料有限公司 A kind for the treatment of of rubber vulcanizing accelerator CBS mother liquor and using method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5840908A (en) * 1994-05-09 1998-11-24 Cytec Technology Corp. Sulfenamide accelerators and rubber compositions containing the same
US20040006162A1 (en) * 2000-11-21 2004-01-08 Maender Otto William Alkylthio- and aryl(heteroyl)thio-substituted p-phenylenediamines, their manufacture and their use in rubber

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5840908A (en) * 1994-05-09 1998-11-24 Cytec Technology Corp. Sulfenamide accelerators and rubber compositions containing the same
US20040006162A1 (en) * 2000-11-21 2004-01-08 Maender Otto William Alkylthio- and aryl(heteroyl)thio-substituted p-phenylenediamines, their manufacture and their use in rubber

Also Published As

Publication number Publication date
WO2010084506A2 (en) 2010-07-29

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