CH602837A5 - - Google Patents

Info

Publication number
CH602837A5
CH602837A5 CH895076A CH895076A CH602837A5 CH 602837 A5 CH602837 A5 CH 602837A5 CH 895076 A CH895076 A CH 895076A CH 895076 A CH895076 A CH 895076A CH 602837 A5 CH602837 A5 CH 602837A5
Authority
CH
Switzerland
Application number
CH895076A
Inventor
Georges Arthur Rodolf Patfoort
Original Assignee
Herstal Sa
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 Herstal Sa filed Critical Herstal Sa
Publication of CH602837A5 publication Critical patent/CH602837A5/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • 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)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Moulding By Coating Moulds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
CH895076A 1975-09-18 1976-07-13 CH602837A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2054567A BE833543A (en) 1975-09-18 1975-09-18 PROCESS FOR MAKING THERMOPLASTIC POLYMER ALLOYS

Publications (1)

Publication Number Publication Date
CH602837A5 true CH602837A5 (en) 1978-08-15

Family

ID=3865292

Family Applications (1)

Application Number Title Priority Date Filing Date
CH895076A CH602837A5 (en) 1975-09-18 1976-07-13

Country Status (14)

Country Link
JP (1) JPS5238573A (en)
AU (1) AU1712076A (en)
BE (1) BE833543A (en)
BR (1) BR7606131A (en)
CA (1) CA1084194A (en)
CH (1) CH602837A5 (en)
DE (1) DE2632775B2 (en)
FI (1) FI762150A (en)
FR (1) FR2324430A1 (en)
GB (1) GB1548978A (en)
IT (1) IT1070063B (en)
NL (1) NL7607963A (en)
SE (1) SE7609269L (en)
ZA (1) ZA764485B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51109932A (en) * 1975-03-22 1976-09-29 Jinro Yushi Kk SUISEITORYOYOSOSEI BUTSU
GB1572242A (en) * 1976-09-16 1980-07-30 Mettoy Co Ltd Laminated materials
DE3501139A1 (en) * 1985-01-15 1986-07-17 Horst 2053 Grabau Schröder Moulding from plastics wastes and process for the production thereof
EP0189270A3 (en) * 1985-01-24 1988-06-22 Mobil Oil Corporation Method for making articles from polymer blends
DE3833219A1 (en) * 1988-09-30 1990-04-05 Bayer Ag METHOD FOR PRODUCING FINE DISPERSIVE POLYMER MIXTURES
CA2192336C (en) * 1993-12-07 1999-10-26 Klementina Khait Reconstituted polymeric materials
US6479003B1 (en) * 1998-11-18 2002-11-12 Northwestern University Processes of mixing, compatibilizing, and/or recylcing blends of polymer materials through solid state shear pulverization, and products by such processes
US6494390B1 (en) 2000-05-24 2002-12-17 Northwestern University Solid state shear pulverization of multicomponent polymeric waste
US6818173B1 (en) 2000-08-10 2004-11-16 Northwestern University Polymeric blends formed by solid state shear pulverization and having improved melt flow properties

Also Published As

Publication number Publication date
FR2324430A1 (en) 1977-04-15
IT1070063B (en) 1985-03-25
AU1712076A (en) 1978-03-02
GB1548978A (en) 1979-07-18
ZA764485B (en) 1977-07-27
DE2632775B2 (en) 1979-05-17
CA1084194A (en) 1980-08-19
FI762150A (en) 1977-03-19
JPS5238573A (en) 1977-03-25
DE2632775A1 (en) 1977-03-24
NL7607963A (en) 1977-03-22
BE833543A (en) 1976-03-18
JPS5335103B2 (en) 1978-09-25
BR7606131A (en) 1977-06-14
SE7609269L (en) 1977-03-19
FR2324430B3 (en) 1979-04-13

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Legal Events

Date Code Title Description
PL Patent ceased