CA1078803A - Recyclage du caoutchouc - Google Patents

Recyclage du caoutchouc

Info

Publication number
CA1078803A
CA1078803A CA236,369A CA236369A CA1078803A CA 1078803 A CA1078803 A CA 1078803A CA 236369 A CA236369 A CA 236369A CA 1078803 A CA1078803 A CA 1078803A
Authority
CA
Canada
Prior art keywords
rubber
vulcanised
water
finely divided
mill
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
CA236,369A
Other languages
English (en)
Inventor
Timothy C.P. Lee
Stanley H. Morrell
Raymond A. Robinson
Bryan Whittaker
William Millns
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.)
Gould Inc
Original Assignee
Gould Inc
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 Gould Inc filed Critical Gould Inc
Application granted granted Critical
Publication of CA1078803A publication Critical patent/CA1078803A/fr
Expired legal-status Critical Current

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
    • B29B17/0404—Disintegrating plastics, e.g. by milling to powder
    • 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
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • 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
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0448—Cutting discs
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • 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
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • 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
CA236,369A 1974-09-26 1975-09-25 Recyclage du caoutchouc Expired CA1078803A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4184774A GB1516090A (en) 1974-09-26 1974-09-26 Rubbers

Publications (1)

Publication Number Publication Date
CA1078803A true CA1078803A (fr) 1980-06-03

Family

ID=10421623

Family Applications (1)

Application Number Title Priority Date Filing Date
CA236,369A Expired CA1078803A (fr) 1974-09-26 1975-09-25 Recyclage du caoutchouc

Country Status (13)

Country Link
JP (1) JPS6111970B2 (fr)
AT (1) AT353478B (fr)
BE (1) BE833856A (fr)
BR (1) BR7506209A (fr)
CA (1) CA1078803A (fr)
DE (1) DE2541771C2 (fr)
ES (1) ES441302A1 (fr)
FR (1) FR2286164A1 (fr)
GB (1) GB1516090A (fr)
IN (1) IN144134B (fr)
IT (1) IT1047570B (fr)
NL (1) NL7511225A (fr)
SE (1) SE7510740L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826638A (en) * 1986-07-15 1989-05-02 Rehau Ag+Co. Process of using hardened elastomer filler for elastomer material

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5487782A (en) * 1977-12-26 1979-07-12 Masao Moriyama Apparatus for making powdery rubber
GB2117178B (en) * 1982-01-27 1986-02-19 Square D Co Switch-fuse unit
US5510419A (en) * 1994-09-16 1996-04-23 National Rubber Technology Inc. Polymer-modified rubber composition
CZ308663B6 (cs) * 2014-07-10 2021-02-03 Univerzita Tomáše Bati ve Zlíně Polymerní polyolefinická směs
FR3044936A1 (fr) 2015-12-09 2017-06-16 Michelin & Cie Procede de fabrication de poudrette de caoutchouc
WO2017132451A1 (fr) * 2016-01-29 2017-08-03 New Rubber Technologies Holdings, Inc. Composition pouvant être moulée à base de fragments de caoutchouc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826638A (en) * 1986-07-15 1989-05-02 Rehau Ag+Co. Process of using hardened elastomer filler for elastomer material

Also Published As

Publication number Publication date
IN144134B (fr) 1978-03-25
AT353478B (de) 1979-11-12
FR2286164B1 (fr) 1980-01-25
DE2541771C2 (de) 1986-12-04
GB1516090A (en) 1978-06-28
BR7506209A (pt) 1976-08-03
AU8485675A (en) 1977-04-21
ES441302A1 (es) 1977-03-16
JPS6111970B2 (fr) 1986-04-05
BE833856A (fr) 1976-03-26
ATA737175A (de) 1979-04-15
FR2286164A1 (fr) 1976-04-23
SE7510740L (sv) 1976-03-29
JPS5160275A (fr) 1976-05-26
NL7511225A (nl) 1976-03-30
DE2541771A1 (de) 1976-04-15
IT1047570B (it) 1980-10-20

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Legal Events

Date Code Title Description
MKEX Expiry