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FR2341617A1 - Procede de preparation de produits analogues a des brais a partir de dechets de caoutchouc - Google Patents

Procede de preparation de produits analogues a des brais a partir de dechets de caoutchouc

Info

Publication number
FR2341617A1
FR2341617A1 FR7704444A FR7704444A FR2341617A1 FR 2341617 A1 FR2341617 A1 FR 2341617A1 FR 7704444 A FR7704444 A FR 7704444A FR 7704444 A FR7704444 A FR 7704444A FR 2341617 A1 FR2341617 A1 FR 2341617A1
Authority
FR
France
Prior art keywords
brais
preparation
rubber waste
analogues
products
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.)
Withdrawn
Application number
FR7704444A
Other languages
English (en)
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of FR2341617A1 publication Critical patent/FR2341617A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
    • C08J11/20—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with hydrocarbons or halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/002—Working-up pitch, asphalt, bitumen by thermal means
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Civil Engineering (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Coke Industry (AREA)
FR7704444A 1976-02-18 1977-02-16 Procede de preparation de produits analogues a des brais a partir de dechets de caoutchouc Withdrawn FR2341617A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65898576A 1976-02-18 1976-02-18

Publications (1)

Publication Number Publication Date
FR2341617A1 true FR2341617A1 (fr) 1977-09-16

Family

ID=24643563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704444A Withdrawn FR2341617A1 (fr) 1976-02-18 1977-02-16 Procede de preparation de produits analogues a des brais a partir de dechets de caoutchouc

Country Status (6)

Country Link
JP (1) JPS52100517A (fr)
AU (1) AU2237377A (fr)
DE (1) DE2707158A1 (fr)
FR (1) FR2341617A1 (fr)
GB (1) GB1535896A (fr)
ZA (1) ZA77722B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497817A1 (fr) * 1981-01-12 1982-07-16 Bruss Ti Kirova Procede de preparation d'une suspension de charge pour melanges de caoutchoucs
EP0569632A1 (fr) * 1991-03-28 1993-11-18 BROWNE, H. Lee Procédé pour préparer une résine thermoplastique à partir d'une composition contenant du caoutchouc vulcanisé

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1045903A1 (ru) * 1979-03-06 1983-10-07 Белорусский технологический институт им.С.М.Кирова Способ получени суспензии наполнител дл резиновых смесей
GB2129009A (en) * 1982-02-17 1984-05-10 Rupert Holl Process to increase the yield of pyrolysis oil and to shorten the duration of the pyrolysis
DE4124697C2 (de) * 1991-07-22 1995-10-26 Eutec Consulting Gmbh Verfahren zur Herstellung von Flüssiggummi im Recyclingprozeß
DE4224990A1 (de) * 1992-07-29 1994-02-03 Guenter Hufschmid Wiederverwertung von Polyolefinabfällen durch thermischen, oxidativen bzw. katalytischen Abbau zu Polyolefinwachsen, Polyolefinharzen oder durch Oxidation zu oxidierten Polyolefinen
CN113234476B (zh) * 2021-05-17 2023-01-31 山东京博石油化工有限公司 一种采用劣质原油制备70号a级道路石油沥青的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497817A1 (fr) * 1981-01-12 1982-07-16 Bruss Ti Kirova Procede de preparation d'une suspension de charge pour melanges de caoutchoucs
EP0569632A1 (fr) * 1991-03-28 1993-11-18 BROWNE, H. Lee Procédé pour préparer une résine thermoplastique à partir d'une composition contenant du caoutchouc vulcanisé

Also Published As

Publication number Publication date
ZA77722B (en) 1978-09-27
AU2237377A (en) 1978-08-24
JPS52100517A (en) 1977-08-23
GB1535896A (en) 1978-12-13
DE2707158A1 (de) 1977-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse