JPS6096413A - Manufacture of composite rubber product - Google Patents

Manufacture of composite rubber product

Info

Publication number
JPS6096413A
JPS6096413A JP20369783A JP20369783A JPS6096413A JP S6096413 A JPS6096413 A JP S6096413A JP 20369783 A JP20369783 A JP 20369783A JP 20369783 A JP20369783 A JP 20369783A JP S6096413 A JPS6096413 A JP S6096413A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
material
rubber
composite
heating
tire
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.)
Pending
Application number
JP20369783A
Inventor
Kiyoshi Ando
Original Assignee
Kiyoshi Ando
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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04Disintegrating plastics, e.g. by milling
    • B29B17/0412Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00Conditioning or physical treatment of the material to be shaped
    • B29B13/10Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS
    • B29K2021/00Use of unspecified rubbers as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00Pneumatic or solid tyres or parts thereof
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling
    • Y02W30/625Disintegrating plastics
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/68Rubber waste recycling

Abstract

PURPOSE:To obtain a composite new material, by a method wherein after vulcanized rubber formation such as the tread of a waste tire has been granulated a molecular chain is torn off by grinding the same by applying to an attriator along with cooling water and mechanochemical reaction is made to generate between the crushed waste tire and an identical quantity of natural or synthetic rubber well-kneaded separately. CONSTITUTION:Vulcanized rubber such as the tread rubber of a waste tire is granulated by a twin-roll mill or a crusher. Then its molecular chain is torn off by grinding the same by applying to a gap of two sheets of hard and wearproof attrition rotary plates provided in an overlapped state by narrowing the gap. The material come out is sent to a three-roll dehydrator through a stream. The material is supplied to rolls after separation from water and turned into a platelike state through heating and pressing. Then mechanochemical reaction is generated between the above material and natural or synthetic rubber well-kneaded separately which is to be loaded to the above material for kneading. In addition to the above, after the kneading has been kept on by loading processing ingredients such as a very small quantity of a heating agent, a valcanizing auxiliary and a reinforcing agent, crosslinking molding is done by heating and a composite new material is obtained.
JP20369783A 1983-11-01 1983-11-01 Manufacture of composite rubber product Pending JPS6096413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20369783A JPS6096413A (en) 1983-11-01 1983-11-01 Manufacture of composite rubber product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20369783A JPS6096413A (en) 1983-11-01 1983-11-01 Manufacture of composite rubber product

Publications (1)

Publication Number Publication Date
JPS6096413A true true JPS6096413A (en) 1985-05-30

Family

ID=16478345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20369783A Pending JPS6096413A (en) 1983-11-01 1983-11-01 Manufacture of composite rubber product

Country Status (1)

Country Link
JP (1) JPS6096413A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151230A (en) * 1990-10-01 1992-09-29 Dinoflex Manufacturing Ltd. Process for production of products formed of polymer bonded and granulated particles

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5083440A (en) * 1973-11-26 1975-07-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5083440A (en) * 1973-11-26 1975-07-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151230A (en) * 1990-10-01 1992-09-29 Dinoflex Manufacturing Ltd. Process for production of products formed of polymer bonded and granulated particles

Also Published As

Publication number Publication date Type
JPS0696413A (en) application

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