WO2002045930A3 - Elastic article manufacture - Google Patents

Elastic article manufacture Download PDF

Info

Publication number
WO2002045930A3
WO2002045930A3 PCT/EP2001/014704 EP0114704W WO0245930A3 WO 2002045930 A3 WO2002045930 A3 WO 2002045930A3 EP 0114704 W EP0114704 W EP 0114704W WO 0245930 A3 WO0245930 A3 WO 0245930A3
Authority
WO
WIPO (PCT)
Prior art keywords
mats
tyres
weight
broken down
synthetic rubber
Prior art date
Application number
PCT/EP2001/014704
Other languages
French (fr)
Other versions
WO2002045930A2 (en
Inventor
Edward Flynn
Original Assignee
Innovative Elastics Ltd
Edward Flynn
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 Innovative Elastics Ltd, Edward Flynn filed Critical Innovative Elastics Ltd
Priority to AU2002238429A priority Critical patent/AU2002238429A1/en
Priority to EP20010986873 priority patent/EP1339535A2/en
Publication of WO2002045930A2 publication Critical patent/WO2002045930A2/en
Publication of WO2002045930A3 publication Critical patent/WO2002045930A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • 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
    • C08L21/00—Compositions of unspecified rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • 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

Abstract

There is provided a process in which a vulcanised natural or synthetic rubber, containing less than 30 % by weight of filler material, is compounded in a rubber mill with between 5 and 30 by weight of unvulcanised, natural or synthetic rubber material including vulcanising agents, and is broken down (by repeatedly passing it through a narrow slit) until the maximum particle size is less than 5 mm. The broken down material can then be molded to form particles such as fatigue prevention mats for offices and factories, mats for the home and mats for use in horse boxes or cow barns. It is also possible to produce solid tyres for fork lift truck wheels, solid tyres for wheel barrows and tyres for small wheels or trolleys using the process of the present invention.
PCT/EP2001/014704 2000-12-04 2001-12-04 Elastic article manufacture WO2002045930A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002238429A AU2002238429A1 (en) 2000-12-04 2001-12-04 Elastic article manufacture
EP20010986873 EP1339535A2 (en) 2000-12-04 2001-12-04 Elastic article manufacture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0029544.4 2000-12-04
GB0029544A GB0029544D0 (en) 2000-12-04 2000-12-04 Elastic article manufacture

Publications (2)

Publication Number Publication Date
WO2002045930A2 WO2002045930A2 (en) 2002-06-13
WO2002045930A3 true WO2002045930A3 (en) 2003-01-16

Family

ID=9904405

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/014704 WO2002045930A2 (en) 2000-12-04 2001-12-04 Elastic article manufacture

Country Status (4)

Country Link
EP (1) EP1339535A2 (en)
AU (1) AU2002238429A1 (en)
GB (1) GB0029544D0 (en)
WO (1) WO2002045930A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2446592A (en) * 2007-02-16 2008-08-20 Polymer Recyclers Ltd Rubber recycling
DE102009025925A1 (en) * 2009-06-05 2010-12-09 Mewa Recycling Maschinen Und Anlagenbau Gmbh Rubber reactivation device and method

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2554607A (en) * 1950-07-18 1951-05-29 William H Woolf Process of remolding vulcanized rubber
JPS6031920A (en) * 1983-07-29 1985-02-18 Kiyoshi Ando Preparation of composite rubber product
EP0393535A2 (en) * 1989-04-18 1990-10-24 Phoenix Aktiengesellschaft Method for recovery of rubber waste
DE4011794A1 (en) * 1989-04-18 1990-10-25 Phoenix Ag Matrix prodn. from scrap rubber
US5356939A (en) * 1992-08-19 1994-10-18 The Goodyear Tire & Rubber Company Process for making rubber articles and rubber articles made thereby
EP0678549A1 (en) * 1994-04-19 1995-10-25 Sumitomo Rubber Industries Limited Rubber composition for tyre tread
EP0780430A1 (en) * 1994-09-16 1997-06-25 National Rubber Technology Inc. Polymer-modified rubber composition
WO2000027915A1 (en) * 1998-11-06 2000-05-18 Bennet Intellectual B.V. Rubber composition
EP1020492A1 (en) * 1999-01-14 2000-07-19 JSR Corporation Conductive rubber composition and manufacturing method and conductive rubber member thereof
WO2001060904A1 (en) * 2000-02-17 2001-08-23 CENTRE DE RECHERCHE INDUSTRIELLE DU QUéBEC Process for producing batches of rubber-based composition

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2554607A (en) * 1950-07-18 1951-05-29 William H Woolf Process of remolding vulcanized rubber
JPS6031920A (en) * 1983-07-29 1985-02-18 Kiyoshi Ando Preparation of composite rubber product
EP0393535A2 (en) * 1989-04-18 1990-10-24 Phoenix Aktiengesellschaft Method for recovery of rubber waste
DE4011794A1 (en) * 1989-04-18 1990-10-25 Phoenix Ag Matrix prodn. from scrap rubber
US5356939A (en) * 1992-08-19 1994-10-18 The Goodyear Tire & Rubber Company Process for making rubber articles and rubber articles made thereby
EP0678549A1 (en) * 1994-04-19 1995-10-25 Sumitomo Rubber Industries Limited Rubber composition for tyre tread
EP0780430A1 (en) * 1994-09-16 1997-06-25 National Rubber Technology Inc. Polymer-modified rubber composition
WO2000027915A1 (en) * 1998-11-06 2000-05-18 Bennet Intellectual B.V. Rubber composition
EP1020492A1 (en) * 1999-01-14 2000-07-19 JSR Corporation Conductive rubber composition and manufacturing method and conductive rubber member thereof
WO2001060904A1 (en) * 2000-02-17 2001-08-23 CENTRE DE RECHERCHE INDUSTRIELLE DU QUéBEC Process for producing batches of rubber-based composition

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 155 (M - 392) 29 June 1985 (1985-06-29) *

Also Published As

Publication number Publication date
WO2002045930A2 (en) 2002-06-13
GB0029544D0 (en) 2001-01-17
AU2002238429A1 (en) 2002-06-18
EP1339535A2 (en) 2003-09-03

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