ZA702575B - Improvements in or relating to ozoneresistant elastomeric compositions - Google Patents

Improvements in or relating to ozoneresistant elastomeric compositions

Info

Publication number
ZA702575B
ZA702575B ZA702575A ZA702575A ZA702575B ZA 702575 B ZA702575 B ZA 702575B ZA 702575 A ZA702575 A ZA 702575A ZA 702575 A ZA702575 A ZA 702575A ZA 702575 B ZA702575 B ZA 702575B
Authority
ZA
South Africa
Prior art keywords
ozoneresistant
relating
elastomeric compositions
elastomeric
compositions
Prior art date
Application number
ZA702575A
Inventor
O Canonici
A Morando
L Migliarini
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of ZA702575B publication Critical patent/ZA702575B/en

Links

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
    • C08K11/00—Use of ingredients of unknown constitution, e.g. undefined reaction products
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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
    • C08K5/43—Compounds containing sulfur bound to nitrogen
    • C08K5/44—Sulfenamides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ZA702575A 1969-06-13 1970-04-17 Improvements in or relating to ozoneresistant elastomeric compositions ZA702575B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1812769 1969-06-13

Publications (1)

Publication Number Publication Date
ZA702575B true ZA702575B (en) 1971-01-27

Family

ID=11152193

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA702575A ZA702575B (en) 1969-06-13 1970-04-17 Improvements in or relating to ozoneresistant elastomeric compositions

Country Status (7)

Country Link
AU (1) AU1470670A (en)
BE (1) BE749809A (en)
DE (1) DE2028598A1 (en)
FR (1) FR2049737A5 (en)
LU (1) LU60854A1 (en)
NL (1) NL7004628A (en)
ZA (1) ZA702575B (en)

Also Published As

Publication number Publication date
AU1470670A (en) 1971-11-11
LU60854A1 (en) 1970-07-07
NL7004628A (en) 1970-12-15
DE2028598A1 (en) 1970-12-17
FR2049737A5 (en) 1971-03-26
BE749809A (en) 1970-10-01

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