JPS55140528A - Preparing for synthetic resin compound containing paint remnant - Google Patents

Preparing for synthetic resin compound containing paint remnant

Info

Publication number
JPS55140528A
JPS55140528A JP5053479A JP5053479A JPS55140528A JP S55140528 A JPS55140528 A JP S55140528A JP 5053479 A JP5053479 A JP 5053479A JP 5053479 A JP5053479 A JP 5053479A JP S55140528 A JPS55140528 A JP S55140528A
Authority
JP
Japan
Prior art keywords
mixed
granulated
excluded
resin compound
evaporative
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
JP5053479A
Other languages
Japanese (ja)
Inventor
Kenji Sumi
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.)
NEEBEN KK
Original Assignee
NEEBEN KK
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 NEEBEN KK filed Critical NEEBEN KK
Priority to JP5053479A priority Critical patent/JPS55140528A/en
Publication of JPS55140528A publication Critical patent/JPS55140528A/en
Pending 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
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • 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
    • B29B17/0036—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting of large particles, e.g. beads, granules, pellets, flakes, slices
    • 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
    • B29B2017/048—Cutter-compactors, e.g. of the EREMA type
    • 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
    • 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
    • B29C48/04—Particle-shaped
    • 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
    • B29C48/05—Filamentary, e.g. strands
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

PURPOSE:To obtain the captioned resin compound with less dust by a method wherein paint remnants containing humidity and a specified quantity of powdered or granulated thermoplastic resin are mixed and agitated, the evaporative content thereof being excluded, and further melted, mixed, tempered and then extruded by a bent-type extruder to be granulated. CONSTITUTION:100Pts.wt. of powdered or granulated thermoplastic resin A such as polyolefin and polystyrene and 20-100pts.wt. of paint remnants B containing humidity (e.g. the paints scattered behind a painted matter and caught by a water curtain and the like), to which 10-30pts.wt. of a filler C such as some mineral filler, wood powder etc. is added when occasion demands, are thrown in a mixer 4, agitated and mixed thereby and the evaporative components thereof are excluded. Then, they are supplied to a bent-type extruder 19, melted, mixed and tempered thereby and, after the evaporative components being further excluded therefrom, are extruded to be granulated.
JP5053479A 1979-04-23 1979-04-23 Preparing for synthetic resin compound containing paint remnant Pending JPS55140528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5053479A JPS55140528A (en) 1979-04-23 1979-04-23 Preparing for synthetic resin compound containing paint remnant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5053479A JPS55140528A (en) 1979-04-23 1979-04-23 Preparing for synthetic resin compound containing paint remnant

Publications (1)

Publication Number Publication Date
JPS55140528A true JPS55140528A (en) 1980-11-04

Family

ID=12861657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5053479A Pending JPS55140528A (en) 1979-04-23 1979-04-23 Preparing for synthetic resin compound containing paint remnant

Country Status (1)

Country Link
JP (1) JPS55140528A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994020276A1 (en) * 1993-03-09 1994-09-15 Clemens Becker Use of foamed-material waste for producing molded bodies
US5443772A (en) * 1992-07-09 1995-08-22 The Japan Steel Works, Ltd. Method of reclaiming plastic product with paint film
US5458829A (en) * 1992-08-06 1995-10-17 Toyota Jidosha Kabushiki Kaisha Method for continuously recycling waste parts having a coating thereon
US5472305A (en) * 1992-10-29 1995-12-05 Toyota Jidosha Kabushiki Kaisha Sealed rotary feeder
US5476624A (en) * 1991-07-05 1995-12-19 Kabushiki Kaisha Toyota Chuo Kenkyusho Process for reclaiming waste plastics having a paint film
WO1997038838A1 (en) * 1996-04-14 1997-10-23 Suzuka Fuji Xerox Co., Ltd. Coated molded article, method of recycling the same and apparatus therefor
US6262133B1 (en) 1998-03-16 2001-07-17 American Commodities, Inc. Process for removing deleterious surface material from polymeric regrind particles
JP2002130147A (en) * 2000-08-14 2002-05-09 Komatsu Denki Sangyo Kk Controller for field installation in water treatment facility
WO2003020485A1 (en) * 2001-09-03 2003-03-13 Honda Giken Kogyo Kabushiki Kaisha Method and apparatus for stabilizing material physical properties of recyclable bumpers

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5476624A (en) * 1991-07-05 1995-12-19 Kabushiki Kaisha Toyota Chuo Kenkyusho Process for reclaiming waste plastics having a paint film
US5443772A (en) * 1992-07-09 1995-08-22 The Japan Steel Works, Ltd. Method of reclaiming plastic product with paint film
US5458829A (en) * 1992-08-06 1995-10-17 Toyota Jidosha Kabushiki Kaisha Method for continuously recycling waste parts having a coating thereon
US5472305A (en) * 1992-10-29 1995-12-05 Toyota Jidosha Kabushiki Kaisha Sealed rotary feeder
US5538383A (en) * 1992-10-29 1996-07-23 Toyota Jidosha Kabushiki Kaisha Sealed rotary feeder
WO1994020276A1 (en) * 1993-03-09 1994-09-15 Clemens Becker Use of foamed-material waste for producing molded bodies
WO1997038838A1 (en) * 1996-04-14 1997-10-23 Suzuka Fuji Xerox Co., Ltd. Coated molded article, method of recycling the same and apparatus therefor
US6958127B1 (en) 1996-04-14 2005-10-25 Suzuka Fuji Xerox Co., Ltd. Coated molded article, method of recycling the same and apparatus therefor
US6262133B1 (en) 1998-03-16 2001-07-17 American Commodities, Inc. Process for removing deleterious surface material from polymeric regrind particles
JP2002130147A (en) * 2000-08-14 2002-05-09 Komatsu Denki Sangyo Kk Controller for field installation in water treatment facility
WO2003020485A1 (en) * 2001-09-03 2003-03-13 Honda Giken Kogyo Kabushiki Kaisha Method and apparatus for stabilizing material physical properties of recyclable bumpers
US6730250B2 (en) 2001-09-03 2004-05-04 Honda Giken Kogyo Kabushiki Kaisha Method and apparatus for stabilizing material physical properties of recyclable bumpers

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