IT944761B - Metodo per la rigenerazione di miscugli a piu componenti di materiali termoplastici organici di sfrido e di rifiuto e prodotto ottenuto - Google Patents

Metodo per la rigenerazione di miscugli a piu componenti di materiali termoplastici organici di sfrido e di rifiuto e prodotto ottenuto

Info

Publication number
IT944761B
IT944761B IT5359471A IT5359471A IT944761B IT 944761 B IT944761 B IT 944761B IT 5359471 A IT5359471 A IT 5359471A IT 5359471 A IT5359471 A IT 5359471A IT 944761 B IT944761 B IT 944761B
Authority
IT
Italy
Prior art keywords
regeneration
product obtained
thermoplastic materials
component mixtures
waste thermoplastic
Prior art date
Application number
IT5359471A
Other languages
English (en)
Inventor
E Kropscott
R Blanchard
J Schramm
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of IT944761B publication Critical patent/IT944761B/it

Links

Classifications

    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/911—Recycling consumer used articles or products
    • Y10S264/921—Recycling consumer used articles or products by injection molding material recycled from consumer used article or product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT5359471A 1970-10-26 1971-10-20 Metodo per la rigenerazione di miscugli a piu componenti di materiali termoplastici organici di sfrido e di rifiuto e prodotto ottenuto IT944761B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8414970A 1970-10-26 1970-10-26

Publications (1)

Publication Number Publication Date
IT944761B true IT944761B (it) 1973-04-20

Family

ID=22183170

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5359471A IT944761B (it) 1970-10-26 1971-10-20 Metodo per la rigenerazione di miscugli a piu componenti di materiali termoplastici organici di sfrido e di rifiuto e prodotto ottenuto

Country Status (8)

Country Link
US (1) US3687873A (it)
AU (1) AU458630B2 (it)
BE (1) BE774394A (it)
DE (1) DE2152757A1 (it)
FR (1) FR2111307A5 (it)
GB (1) GB1369230A (it)
IT (1) IT944761B (it)
NL (1) NL7114624A (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2402976B2 (de) * 1974-01-22 1977-12-29 Ets. Paturle S.A, St-Laurent-du-Pont (Frankreich) Konstruktionsmaterial sowie verfahren zu seiner herstellung
FR2280492A1 (fr) * 1974-07-31 1976-02-27 Emery Guy Procede et installation permettant de recuperer des matieres plastiques melangees, de toutes provenances
FR2296513A1 (fr) * 1974-12-31 1976-07-30 Inst Nat Rech Chimique Procede de fabrication de produits finis ou semi-finis a partir de melanges de dechets de resines synthetiques differentes
US4018722A (en) * 1975-03-10 1977-04-19 Elizabeth I. Bellack Reclaimed plastic material
US4161465A (en) * 1977-07-18 1979-07-17 Industrial Technology Research Institute PVC red-mud compositions
DE3860769D1 (de) * 1987-03-13 1990-11-15 Lambertus Adrianus Van D Groep Polymer-zusammensetzung, verfahren zu deren herstellung und deren anwendung.
IT1223646B (it) * 1988-03-21 1990-09-29 Tecnocolor Sas Di Celebrano A Procedimento per l'utilizzazione di materiali termoplastici misti provenienti dai rifiuti solidi urbani e/o dagli scarti industriali
CA2038481C (en) * 1991-03-18 1993-07-06 Changize Sadr Method and apparatus for recycling thermoplastic containers
CA2088845A1 (en) * 1992-08-19 1994-02-20 Thomas George Burrowes Process for making rubber articles and rubber articles made thereby
US5424013A (en) * 1993-08-09 1995-06-13 Lieberman; Mark Thermoplastic closed loop recycling process
US5614285A (en) * 1994-12-02 1997-03-25 Ceats Molded panel having a decorative facing and made from a blend of natural and plastic fibers
JP3523199B2 (ja) 1998-03-16 2004-04-26 アメリカン・コモディティーズ・インコーポレーテッド 粉砕再生ポリマー粒子から有害な表面物質を除去するための方法
US6423254B1 (en) * 1998-12-22 2002-07-23 Elma Chemicals Srl Method for manufacturing products through the use of waste materials of various kind
US6660201B1 (en) 1999-03-01 2003-12-09 Meridian Automotive Systems, Inc. Method of making a combination speaker grill and automotive trim panel
US6533880B1 (en) 1999-03-01 2003-03-18 Meridian Automotive Systems, Inc. Method of making a combination speaker grill and automotive interior trim panel

Also Published As

Publication number Publication date
US3687873A (en) 1972-08-29
NL7114624A (it) 1972-04-28
AU458630B2 (en) 1975-03-06
AU3440571A (en) 1973-04-12
BE774394A (it) 1972-04-25
FR2111307A5 (it) 1972-06-02
DE2152757A1 (de) 1972-04-27
GB1369230A (en) 1974-10-02

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