ATE263800T1 - Katalysierte degradation von thermoplastischen polyolefinen und einarbeitung der degradationsprodukte in schweren kohlenwasserstoffen - Google Patents

Katalysierte degradation von thermoplastischen polyolefinen und einarbeitung der degradationsprodukte in schweren kohlenwasserstoffen

Info

Publication number
ATE263800T1
ATE263800T1 AT98400947T AT98400947T ATE263800T1 AT E263800 T1 ATE263800 T1 AT E263800T1 AT 98400947 T AT98400947 T AT 98400947T AT 98400947 T AT98400947 T AT 98400947T AT E263800 T1 ATE263800 T1 AT E263800T1
Authority
AT
Austria
Prior art keywords
degradation
incorporation
heavy hydrocarbons
thermoplastic polyolefins
catalyzed
Prior art date
Application number
AT98400947T
Other languages
English (en)
Inventor
Jacques Nicaud
Guy Lemoine
Jacques Jarrin
Original Assignee
Inst Francais Du Petrole
Totalfinaelf France
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 Inst Francais Du Petrole, Totalfinaelf France filed Critical Inst Francais Du Petrole
Application granted granted Critical
Publication of ATE263800T1 publication Critical patent/ATE263800T1/de

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
    • C08J11/12—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 dry-heat treatment only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • 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)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
AT98400947T 1997-04-22 1998-04-14 Katalysierte degradation von thermoplastischen polyolefinen und einarbeitung der degradationsprodukte in schweren kohlenwasserstoffen ATE263800T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9705050A FR2762320B1 (fr) 1997-04-22 1997-04-22 Degradation catalysee de polyolefines thermoplastiques et incorporation des produits de degradation dans des bitumes

Publications (1)

Publication Number Publication Date
ATE263800T1 true ATE263800T1 (de) 2004-04-15

Family

ID=9506255

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98400947T ATE263800T1 (de) 1997-04-22 1998-04-14 Katalysierte degradation von thermoplastischen polyolefinen und einarbeitung der degradationsprodukte in schweren kohlenwasserstoffen

Country Status (8)

Country Link
US (1) US6043289A (de)
EP (1) EP0874020B1 (de)
AT (1) ATE263800T1 (de)
CA (1) CA2233418A1 (de)
DE (1) DE69822915T2 (de)
ES (1) ES2218781T3 (de)
FR (1) FR2762320B1 (de)
ZA (1) ZA983324B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030057083A1 (en) * 2001-09-17 2003-03-27 Eatough Craig N. Clean production of coke
MXPA04008451A (es) * 2004-09-01 2005-06-07 Angel Eduardo Martinez Leal Procedimiento mejorado para manufactura de una arena plastica de baja densidad, la arena plastica y composiciones.
RU2451696C2 (ru) * 2010-09-06 2012-05-27 Учреждение Российской академии наук Институт катализа им. Г.К. Борескова Сибирского отделения РАН Катализатор, способ утилизации отходов полимеров с его использованием и способ получения моторных топлив и масел
RU2589155C1 (ru) * 2015-01-12 2016-07-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Башкирский государственный университет" Способ переработки органических полимерных отходов
UA109872C2 (uk) * 2015-06-22 2015-10-12 Пристрій для термічної деструкції відходів поліетилену та поліпропілену
UA109871C2 (uk) * 2015-06-22 2015-10-12 Спосіб термічної деструкції відходів поліетилену та поліпропілену

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332926A (en) * 1964-02-21 1967-07-25 Allied Chem Thermal degradation of polyolefins in the presence of a metal salt carboxylic acid catalyst
US5079385A (en) * 1989-08-17 1992-01-07 Mobil Oil Corp. Conversion of plastics
DE4424290C2 (de) * 1994-07-09 1996-05-15 Leuna Werke Gmbh Verfahren zur Herstellung bitumenverträglicher Polyolefincompounds und deren Verwendung
DE19500425C1 (de) * 1995-01-10 1996-04-11 Leuna Werke Gmbh Verfahren zur Herstellung heißlagerstabiler Polymerbitumina aus Polyolefin-Altkunststoffen

Also Published As

Publication number Publication date
US6043289A (en) 2000-03-28
FR2762320A1 (fr) 1998-10-23
EP0874020B1 (de) 2004-04-07
EP0874020A1 (de) 1998-10-28
ES2218781T3 (es) 2004-11-16
DE69822915T2 (de) 2004-08-19
ZA983324B (en) 1999-10-21
CA2233418A1 (fr) 1998-10-22
DE69822915D1 (de) 2004-05-13
FR2762320B1 (fr) 2002-10-04

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