FR2291242A1 - Procede pour proteger le caoutchouc contre une deterioration par l'ozone - Google Patents

Procede pour proteger le caoutchouc contre une deterioration par l'ozone

Info

Publication number
FR2291242A1
FR2291242A1 FR7534661A FR7534661A FR2291242A1 FR 2291242 A1 FR2291242 A1 FR 2291242A1 FR 7534661 A FR7534661 A FR 7534661A FR 7534661 A FR7534661 A FR 7534661A FR 2291242 A1 FR2291242 A1 FR 2291242A1
Authority
FR
France
Prior art keywords
rubber against
against ozone
protecting rubber
ozone damage
damage
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7534661A
Other languages
English (en)
French (fr)
Other versions
FR2291242B1 (OSRAM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2291242A1 publication Critical patent/FR2291242A1/fr
Application granted granted Critical
Publication of FR2291242B1 publication Critical patent/FR2291242B1/fr
Granted legal-status Critical Current

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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/925—Natural rubber compositions having nonreactive materials, i.e. NRM, other than: carbon, silicon dioxide, glass titanium dioxide, water, hydrocarbon or halohydrocarbon

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)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7534661A 1974-11-14 1975-11-13 Procede pour proteger le caoutchouc contre une deterioration par l'ozone Granted FR2291242A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49131763A JPS529460B2 (OSRAM) 1974-11-14 1974-11-14

Publications (2)

Publication Number Publication Date
FR2291242A1 true FR2291242A1 (fr) 1976-06-11
FR2291242B1 FR2291242B1 (OSRAM) 1979-02-02

Family

ID=15065590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534661A Granted FR2291242A1 (fr) 1974-11-14 1975-11-13 Procede pour proteger le caoutchouc contre une deterioration par l'ozone

Country Status (6)

Country Link
US (1) US4052363A (OSRAM)
JP (1) JPS529460B2 (OSRAM)
DE (1) DE2551258A1 (OSRAM)
FR (1) FR2291242A1 (OSRAM)
GB (1) GB1499579A (OSRAM)
IT (1) IT1050640B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269546A1 (en) * 1986-10-20 1988-06-01 The Goodyear Tire & Rubber Company Cyanamide derivatives as vulcanization rate modifiers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250586A (en) * 1988-06-15 1993-10-05 Scanley Clyde S Method for the production of finely divided water soluble polymers
US11933715B2 (en) * 2019-01-18 2024-03-19 The Yokohama Rubber Co., Ltd. Ozone deterioration evaluation method and evaluation system of vulcanized rubber material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930777A (en) * 1955-07-19 1960-03-29 Monsanto Chemicals Synergistic stabilizer compositions for rubber comprising an n-nitroso aromatic amine and an aliphatic monoamine
US3008921A (en) * 1958-03-28 1961-11-14 Goodyear Tire & Rubber Diene rubber with a para-beta cyanoal-kylaminodiphenylamine antiozonant
DE1292393B (de) * 1965-10-12 1969-04-10 Huels Chemische Werke Ag Stabilisieren von ungesaettigten AEthylen-ª‡-Olefin-Kautschuken

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269546A1 (en) * 1986-10-20 1988-06-01 The Goodyear Tire & Rubber Company Cyanamide derivatives as vulcanization rate modifiers

Also Published As

Publication number Publication date
GB1499579A (en) 1978-02-01
JPS5166331A (OSRAM) 1976-06-08
FR2291242B1 (OSRAM) 1979-02-02
DE2551258A1 (de) 1976-05-20
US4052363A (en) 1977-10-04
JPS529460B2 (OSRAM) 1977-03-16
IT1050640B (it) 1981-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse