DE69818180D1 - Verfahren zur Herstellung von Produkten aus wiederverwendetem Kunststoff - Google Patents

Verfahren zur Herstellung von Produkten aus wiederverwendetem Kunststoff

Info

Publication number
DE69818180D1
DE69818180D1 DE69818180T DE69818180T DE69818180D1 DE 69818180 D1 DE69818180 D1 DE 69818180D1 DE 69818180 T DE69818180 T DE 69818180T DE 69818180 T DE69818180 T DE 69818180T DE 69818180 D1 DE69818180 D1 DE 69818180D1
Authority
DE
Germany
Prior art keywords
manufacture
products
used plastic
plastic
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 - Fee Related
Application number
DE69818180T
Other languages
English (en)
Other versions
DE69818180T2 (de
Inventor
Tsutomu Hamatani
Kenshi Hamamori
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.)
YKK Corp
Original Assignee
YKK Corp
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 YKK Corp filed Critical YKK Corp
Application granted granted Critical
Publication of DE69818180D1 publication Critical patent/DE69818180D1/de
Publication of DE69818180T2 publication Critical patent/DE69818180T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29B9/16—Auxiliary treatment of granules
    • 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
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/66—Recycling the material
    • 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
    • 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
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/26—Scrap or recycled material
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Slide Fasteners (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE1998618180 1997-08-29 1998-08-12 Verfahren zur Herstellung von Produkten aus wiederverwendetem Kunststoff Expired - Fee Related DE69818180T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24761597A JPH1170588A (ja) 1997-08-29 1997-08-29 再生合成樹脂スライドファスナー用部品の製造方法
JP24761597 1997-08-29

Publications (2)

Publication Number Publication Date
DE69818180D1 true DE69818180D1 (de) 2003-10-23
DE69818180T2 DE69818180T2 (de) 2004-05-27

Family

ID=17166152

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998618180 Expired - Fee Related DE69818180T2 (de) 1997-08-29 1998-08-12 Verfahren zur Herstellung von Produkten aus wiederverwendetem Kunststoff

Country Status (5)

Country Link
US (1) US6056901A (de)
EP (1) EP0899071B1 (de)
JP (1) JPH1170588A (de)
DE (1) DE69818180T2 (de)
ES (1) ES2205344T3 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786123B1 (fr) * 1998-11-25 2001-02-09 Schmalbach Lubeca Procede et installation pour la fabrication d'une preforme, mettant en oeuvre des moyens de sechage perfectionnes, et recipient plastique obtenu a partir de la preforme
JP4021591B2 (ja) * 1999-07-28 2007-12-12 萩原工業株式会社 再生ペレット製造装置
JP3587240B2 (ja) * 1999-11-19 2004-11-10 東洋紡績株式会社 スライドファスナー
US6371174B1 (en) * 2001-01-25 2002-04-16 Illinois Tool Works, Inc. Adhesive application system and method of use
AT410942B (de) * 2001-10-29 2003-08-25 Fellinger Markus Verfahren und vorrichtung zur erhöhung der grenzviskosität von polyester
AT411235B (de) * 2002-06-05 2003-11-25 Bacher Helmut Vorrichtung zur aufbereitung von thermoplastischem kunststoffmaterial
US7641829B2 (en) * 2004-07-21 2010-01-05 Florida State University Research Foundation Method for mechanically chopping carbon nanotube and nanoscale fibrous materials
US7415923B2 (en) * 2004-10-18 2008-08-26 American Excelsior Company Method of and system for sedimentation retaining barrier packing and handling
JP2010504233A (ja) * 2006-09-21 2010-02-12 タイコ ヘルスケア グループ リミテッド パートナーシップ 医療廃棄物容器を生産するためのおむつ製造の廃棄物を再生するためのシステムおよび方法
AT505462B1 (de) * 2006-11-13 2010-10-15 Erema Verfahren zur vorbehandlung, aufarbeitung bzw. recyclierung von thermoplastischem kunststoffmaterial
JP5041965B2 (ja) * 2006-11-21 2012-10-03 ユニテックパロマ株式会社 二次加工処理された合成繊維織物のリサイクル方法及びその装置
US20090028648A1 (en) * 2007-07-23 2009-01-29 Howell Terry E Apparatuses, Systems and Methods for Pre-Configuring New Structure Foundations For Soil Gas Mitigation Systems
EP2524015B2 (de) 2010-01-13 2024-04-10 Mitsubishi Polyester Film, Inc. Recycling-verfahren für folienabfall und daraus hergestelltes produkt
CN103037728B (zh) 2010-06-30 2016-03-23 Ykk株式会社 拉链以及拉链的制造方法
US8940207B2 (en) 2010-08-03 2015-01-27 Velcro Industries B.V. Pelletizing
WO2012018879A1 (en) 2010-08-03 2012-02-09 Velcro Industries B.V. Touch fastening
US8523088B2 (en) 2011-01-18 2013-09-03 Velcro Industries B.V. Particle spraying
US8820666B2 (en) 2011-02-09 2014-09-02 Wisconsin Film & Bag, Inc. Post consumer scrap film recycling process
US9138749B2 (en) 2011-02-09 2015-09-22 Wisconsin Film & Bag, Inc. Post consumer scrap film recycling process
US8567702B2 (en) 2011-02-09 2013-10-29 Wisconsin Film & Bag, Inc. Post consumer scrap film recycling process
US8932043B2 (en) * 2011-04-08 2015-01-13 Michael Brandon Wilhelm Plastic trim pelletizer and bricker reclaim device
US9149955B2 (en) * 2011-12-29 2015-10-06 Toray Plastics (America), Inc. Process for recycling immiscibles in PET film
WO2014038045A1 (ja) * 2012-09-06 2014-03-13 Ykk株式会社 スライドファスナー用成形部品及びそれを備えたスライドファスナー
WO2014174577A1 (ja) * 2013-04-22 2014-10-30 Ykk株式会社 スライドファスナー用射出成形エレメント及びそれを備えたスライドファスナー
US9576923B2 (en) 2014-04-01 2017-02-21 Ati Technologies Ulc Semiconductor chip with patterned underbump metallization and polymer film
WO2016103426A1 (ja) 2014-12-25 2016-06-30 Ykk株式会社 スライドファスナーチェーン、当該ファスナーチェーンを備えたスライドファスナー及びスライドファスナーチェーンの製造方法
CN107433695A (zh) * 2017-08-10 2017-12-05 三明华盈塑胶有限公司 一种塑料熔融造粒装置
CN108437270B (zh) * 2018-02-08 2020-08-14 浙江亿方新材料股份有限公司 一种塑料生产用的熔炼炉
CN109435101A (zh) * 2018-11-06 2019-03-08 云南云冶中信塑木新型材料有限公司 一种塑料制粒机横向进料系统
CN110142952B (zh) * 2019-05-24 2021-05-25 台山市集成塑料制品有限公司 一种用于生产超薄塑料膜的注塑机
CN112277182B (zh) * 2020-09-25 2022-07-26 上海道氟实业有限公司 一种硅胶炼胶机
DE102020212184A1 (de) * 2020-09-28 2022-03-31 Benecke-Kaliko Aktiengesellschaft Vereinfacht recycelbare und austauschbare Sitzbezüge für Mobilitätsanwendungen
FR3114766B1 (fr) 2020-10-07 2023-06-23 Alstom Transp Tech Procédé de fabrication d’un fil en polyamide recyclé et utilisation en fabrication additive

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804811A (en) * 1972-04-12 1974-04-16 Horizons Inc Shaped articles from reconstituted polyester
US4092458A (en) * 1975-05-15 1978-05-30 E. I. Du Pont De Nemours And Company Porous laminar pellets of waste poly(ethylene terephthalate) film, and processes for drying and polymerization
CA1089616A (en) * 1975-05-15 1980-11-18 Frank E. Hoffman Porous laminar pellets of waste poly (ethylene terephthalate) film, and processes for drying and polymerization
FR2439074A1 (fr) * 1978-10-18 1980-05-16 Rhone Poulenc Textile Procede de regeneration de polymere a partir de dechets
US4370302A (en) * 1980-01-04 1983-01-25 Teijin Limited Machine for solid phase polymerization
JPS62236502A (ja) * 1986-04-07 1987-10-16 ワイケイケイ株式会社 スライドフアスナ−用止部の射出成形方法
JPH01216825A (ja) * 1988-02-25 1989-08-30 Yoshida Kogyo Kk <Ykk> スライドフアスナー用構成部品とその製造方法
JPH02132418U (de) * 1989-04-10 1990-11-02
DE4034459A1 (de) * 1990-10-30 1992-05-07 Hoechst Ag Verfahren zur aufbereitung thermisch beanspruchter polyester-abfaelle
JP2622340B2 (ja) * 1993-04-07 1997-06-18 株式会社日本製鋼所 プラスチック製品の再生方法及び装置
JPH07205147A (ja) * 1994-01-13 1995-08-08 Hitachi Zosen Sangyo Kk プラスチック廃棄物処理装置
DE9401905U1 (de) * 1994-02-04 1994-03-31 Akzo N.V., Arnheim/Arnhem Vollständig recyclebare Jacke aus synthetischem Polymermaterial
DE69520989D1 (de) * 1994-08-23 2001-06-28 Eco Selecta Italia S R L Verfahren zur Wiederverwendung der P.E.T.-Abfällen, und Anlage zur Durchführung des Verfahrens
CH688448A5 (de) * 1995-01-06 1997-09-30 Rhane Poulenc Viscosuisse Sa Verfahren zur Herstellung von Monofilamenten aus Rezyklatpolyamid.
JPH08311235A (ja) * 1995-05-23 1996-11-26 Ube Ind Ltd 塗膜付、補強材入り熱可塑性樹脂の回収方法
JPH0911237A (ja) * 1995-06-30 1997-01-14 Suzuki Motor Corp 塗膜付合成樹脂材の再生処理方法
US5648032A (en) * 1995-08-01 1997-07-15 Eastman Chemical Company Process for producing polyester articles having low acetaldehyde content
JPH09123169A (ja) * 1995-11-07 1997-05-13 Ain Eng Kk ペットボトルを原料とする熱可塑性樹脂合成体及びその製造方法、並びに前記熱可塑性樹脂合成体を用いた熱可塑性樹脂成形品及びその製造方法

Also Published As

Publication number Publication date
EP0899071A1 (de) 1999-03-03
DE69818180T2 (de) 2004-05-27
ES2205344T3 (es) 2004-05-01
US6056901A (en) 2000-05-02
EP0899071B1 (de) 2003-09-17
JPH1170588A (ja) 1999-03-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee