GB1516090A - Rubbers - Google Patents

Rubbers

Info

Publication number
GB1516090A
GB1516090A GB4184774A GB4184774A GB1516090A GB 1516090 A GB1516090 A GB 1516090A GB 4184774 A GB4184774 A GB 4184774A GB 4184774 A GB4184774 A GB 4184774A GB 1516090 A GB1516090 A GB 1516090A
Authority
GB
United Kingdom
Prior art keywords
rubber
vulcanized
sept
microns
crumb
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
GB4184774A
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.)
Rubber and Plastics Research Association of Great Britain
Original Assignee
Rubber and Plastics Research Association of Great Britain
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 Rubber and Plastics Research Association of Great Britain filed Critical Rubber and Plastics Research Association of Great Britain
Priority to GB4184774A priority Critical patent/GB1516090A/en
Priority to IN1772/CAL/75A priority patent/IN144134B/en
Priority to AU84856/75A priority patent/AU496640B2/en
Priority to DE2541771A priority patent/DE2541771C2/en
Priority to FR7529058A priority patent/FR2286164A1/en
Priority to NL7511225A priority patent/NL7511225A/en
Priority to IT5149575A priority patent/IT1047570B/en
Priority to SE7510740A priority patent/SE7510740L/en
Priority to BR7506209A priority patent/BR7506209A/en
Priority to CA236,369A priority patent/CA1078803A/en
Priority to JP11628375A priority patent/JPS6111970B2/ja
Priority to AT737175A priority patent/AT353478B/en
Priority to ES441302A priority patent/ES441302A1/en
Priority to BE160400A priority patent/BE833856A/en
Publication of GB1516090A publication Critical patent/GB1516090A/en
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Tires In General (AREA)

Abstract

1516090 Rubber particles RUBBER & PLASTICS RESEARCH ASSOCIATION OF GREAT BRITAIN 16 Sept 1975 [26 Sept 1974] 41847/74 Headings C3L and C3M Vulcanized rubber, e.g. tyre reclaim or crumb, is converted into particle aggregates, at least 90% of the aggregates being of size 10-200 microns which separate into particles at least 90% of which are of size 2-20 microns when dispersed in a rubber composition, by grinding in a colloid mill of the abrasive disc type with an excess of water. The products may be used as a reinforcing agent for an unvulcanized rubber. In one example the vulcanized rubber is a vinylidene fluoride/hexafluoropropene co-polymer, in others vulcanized rubber crumb is used. The ground product is incorporated into SBR and vulcanized or in the case of the fluoride copolymer into unvulcanized vinylidene fluoride /hexafluoropropylene copolymer and vulcanized.
GB4184774A 1974-09-26 1974-09-26 Rubbers Expired GB1516090A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
GB4184774A GB1516090A (en) 1974-09-26 1974-09-26 Rubbers
IN1772/CAL/75A IN144134B (en) 1974-09-26 1975-09-16
AU84856/75A AU496640B2 (en) 1975-09-16 Improvements in or relating to rubbers
DE2541771A DE2541771C2 (en) 1974-09-26 1975-09-19 Finely divided vulcanized rubber
FR7529058A FR2286164A1 (en) 1974-09-26 1975-09-23 NEW RUBBER COMPOSITION AND THEIR MANUFACTURING PROCESS
NL7511225A NL7511225A (en) 1974-09-26 1975-09-24 PROCESS FOR PREPARING A FINE DIVIDED VOLCANIZED RUBBER, PROCESS FOR PREPARING COMPOSITIONS WITH THE FINE DIVIDED VOLCANIZED RUBBER SO OBTAINED AND ARTICLES FORMED FROM SUCH PRODUCTS.
IT5149575A IT1047570B (en) 1974-09-26 1975-09-24 IMPROVEMENT IN VULCANISED TIRES AND PRODUCTION PROCESS
SE7510740A SE7510740L (en) 1974-09-26 1975-09-25 RUBBER COMPOSITION AND WAY TO PRODUCE THE SAME
BR7506209A BR7506209A (en) 1974-09-26 1975-09-25 FINALLY DIVIDED VULCANIZED RUBBER, PROCESS FOR ITS OBTAIN, RUBBER COMPOSITION, AND PROCESS TO PRODUCE A RUBBER ARTICLE
CA236,369A CA1078803A (en) 1974-09-26 1975-09-25 Recyclable rubber
JP11628375A JPS6111970B2 (en) 1974-09-26 1975-09-26
AT737175A AT353478B (en) 1974-09-26 1975-09-26 FINE PARTITION, VULCANIZED RUBBER, PROCESS FOR ITS MANUFACTURING AND THE MANUFACTURING OF RUBBER ITEMS FROM THEM
ES441302A ES441302A1 (en) 1974-09-26 1975-09-26 Rubbers
BE160400A BE833856A (en) 1974-09-26 1975-09-26 IMPROVED RUBBERS OR IMPROVEMENTS RELATING TO RUBBER

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
GB1516090A true GB1516090A (en) 1978-06-28

Family

ID=10421623

Family Applications (1)

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

Country Status (13)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117178A (en) * 1982-01-27 1983-10-05 Square D Co Switch-fuse unit
US4826638A (en) * 1986-07-15 1989-05-02 Rehau Ag+Co. Process of using hardened elastomer filler for elastomer material
WO2017132451A1 (en) * 2016-01-29 2017-08-03 New Rubber Technologies Holdings, Inc. Rubber crumb-based moldable composition
CZ308663B6 (en) * 2014-07-10 2021-02-03 Univerzita Tomáše Bati ve Zlíně Polymer polyolefin mixture

Families Citing this family (3)

* 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
US5510419A (en) * 1994-09-16 1996-04-23 National Rubber Technology Inc. Polymer-modified rubber composition
FR3044936A1 (en) * 2015-12-09 2017-06-16 Michelin & Cie PROCESS FOR PRODUCING RUBBER POWDER

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117178A (en) * 1982-01-27 1983-10-05 Square D Co Switch-fuse unit
US4826638A (en) * 1986-07-15 1989-05-02 Rehau Ag+Co. Process of using hardened elastomer filler for elastomer material
CZ308663B6 (en) * 2014-07-10 2021-02-03 Univerzita Tomáše Bati ve Zlíně Polymer polyolefin mixture
WO2017132451A1 (en) * 2016-01-29 2017-08-03 New Rubber Technologies Holdings, Inc. Rubber crumb-based moldable composition

Also Published As

Publication number Publication date
NL7511225A (en) 1976-03-30
DE2541771A1 (en) 1976-04-15
DE2541771C2 (en) 1986-12-04
IT1047570B (en) 1980-10-20
BE833856A (en) 1976-03-26
BR7506209A (en) 1976-08-03
FR2286164B1 (en) 1980-01-25
AU8485675A (en) 1977-04-21
SE7510740L (en) 1976-03-29
IN144134B (en) 1978-03-25
JPS5160275A (en) 1976-05-26
AT353478B (en) 1979-11-12
FR2286164A1 (en) 1976-04-23
ATA737175A (en) 1979-04-15
ES441302A1 (en) 1977-03-16
CA1078803A (en) 1980-06-03
JPS6111970B2 (en) 1986-04-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19950915