GB1382749A - Process for utilisation of waste materials - Google Patents

Process for utilisation of waste materials

Info

Publication number
GB1382749A
GB1382749A GB2863773A GB2863773A GB1382749A GB 1382749 A GB1382749 A GB 1382749A GB 2863773 A GB2863773 A GB 2863773A GB 2863773 A GB2863773 A GB 2863773A GB 1382749 A GB1382749 A GB 1382749A
Authority
GB
United Kingdom
Prior art keywords
rubber
waste
june
mixture
utilisation
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.)
Expired
Application number
GB2863773A
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.)
Dunlop Ltd
Original Assignee
Dunlop 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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of GB1382749A publication Critical patent/GB1382749A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/003—Precrosslinked rubber; Scrap rubber; Used vulcanised rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/10—Silicon-containing compounds
    • C08K7/12—Asbestos
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L7/00—Compositions of natural rubber

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)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

1382749 Waste rubber/waste polyethylene compositions DUNLOP Ltd 15 June 1973 [15 June 1972] 28637/73 Headings C3P and C3Q A mixture of waste carbon-containing vulcanized rubber and waste polyethylene sheet comprises 0À5 to 20% by weight of a non- compounded rubber, based on the weight of starting material. Examples are given in which rubber scrap and polyethylene sheet are mixed with EPDM rubber, smoked sheet, butadienestyrene rubber. EPM rubber or ethylenevinyl acetate rubber. The mixture with EPDM rubber may also contain calcite or asbestos.
GB2863773A 1972-06-15 1973-06-15 Process for utilisation of waste materials Expired GB1382749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722229169 DE2229169A1 (en) 1972-06-15 1972-06-15 PROCESS FOR THE RECOVERY OF WASTE MADE FROM RUBBER AND POLYETHYLENE WITH THE PRODUCTION OF ELASTIC SHAPED BODIES

Publications (1)

Publication Number Publication Date
GB1382749A true GB1382749A (en) 1975-02-05

Family

ID=5847833

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2863773A Expired GB1382749A (en) 1972-06-15 1973-06-15 Process for utilisation of waste materials

Country Status (2)

Country Link
DE (1) DE2229169A1 (en)
GB (1) GB1382749A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2322375A (en) * 1997-02-21 1998-08-26 Roweform Kunststoffe Gmbh & Co Melt mix polymer blend for shaped articles
US6262175B1 (en) 1997-05-01 2001-07-17 Nri Technology Inc. Thermoplastic elastomer composition

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168799A (en) * 1977-09-16 1979-09-25 Entek Corporation Soaker hose
WO1991019763A1 (en) * 1990-06-18 1991-12-26 Exxon Chemical Patents Inc. New hdpe resins and products with improved properties
WO1993000400A1 (en) * 1991-06-21 1993-01-07 The Dow Chemical Company Polyethylene blends for molding
EP1362889A1 (en) * 2002-05-15 2003-11-19 Polynauve S.A.R.L. Reusable materials made from recycled rubber, process for the preparation and use
CN101717536B (en) * 2009-11-20 2011-12-07 华南理工大学 Waste plastic, montmorillonoid and waste rubber composite and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2322375A (en) * 1997-02-21 1998-08-26 Roweform Kunststoffe Gmbh & Co Melt mix polymer blend for shaped articles
US6255391B1 (en) 1997-02-21 2001-07-03 Netro-Products Gmbh & Co. Kg Material for the production of building materials or shaped articles
GB2322375B (en) * 1997-02-21 2001-08-08 Roweform Kunstoffe Gmgh & Co K Material for the production of building materials or shaped articles
US6262175B1 (en) 1997-05-01 2001-07-17 Nri Technology Inc. Thermoplastic elastomer composition

Also Published As

Publication number Publication date
DE2229169A1 (en) 1974-01-10

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Legal Events

Date Code Title Description
PS Patent sealed
CSNS Application of which complete specification have been accepted and published, but patent is not sealed