ES2039190A1 - Procedimiento de reciclado de materiales sinteticos duroplasticos no reforzados con fibras. - Google Patents

Procedimiento de reciclado de materiales sinteticos duroplasticos no reforzados con fibras.

Info

Publication number
ES2039190A1
ES2039190A1 ES9200590A ES9200590A ES2039190A1 ES 2039190 A1 ES2039190 A1 ES 2039190A1 ES 9200590 A ES9200590 A ES 9200590A ES 9200590 A ES9200590 A ES 9200590A ES 2039190 A1 ES2039190 A1 ES 2039190A1
Authority
ES
Spain
Prior art keywords
fibre
particle size
waste
plastics
recycling process
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.)
Granted
Application number
ES9200590A
Other languages
English (en)
Other versions
ES2039190B1 (es
Inventor
Ulrich Braun
Sidrid Muhlhauser
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.)
Ruetgers Germany GmbH
Original Assignee
Ruetgerswerke AG
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
Priority claimed from DE19914142251 external-priority patent/DE4142251C2/de
Application filed by Ruetgerswerke AG filed Critical Ruetgerswerke AG
Publication of ES2039190A1 publication Critical patent/ES2039190A1/es
Application granted granted Critical
Publication of ES2039190B1 publication Critical patent/ES2039190B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Reinforced Plastic Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

PROCEDIMIENTO DE RECICLADO DE MATERIALES SINTETICOS DUROPLASTICOS NO REFORZADOS CON FIBRAS. EL INVENTO SE REFIERE A UN NUEVO PROCEDIMIENTO DE RECICLADO, MEDIANTE EL CUAL UNOS MATERIALES SINTETICOS DUROPLASTICOS, NO REFORZADOS CON FIBRAS, SE TRANSFORMAN RENOVADAMENTE EN MASAS DE MOLDEO DUROPLASTICAS Y SE PUEDEN MOLDEAR DE NUEVO SEGUN EL PROCEDIMIENTO DE MOLDEO POR INYECCION, O SEGUN EL PROCEDIMIENTO DE MOLDEO POR COMPRESION, PARA FORMAR NUEVOS OBJETOS DE MATERIALES SINTETICOS.
ES9200590A 1991-03-21 1992-03-18 Procedimiento de reciclado de materiales sinteticos duroplasticos no reforzados con fibras. Expired - Fee Related ES2039190B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4109272 1991-03-21
DE19914142251 DE4142251C2 (de) 1991-03-21 1991-12-20 Recyclingverfahren für nicht faserverstärkte duroplastische Kunststoffe, damit hergestelltes Granulat und seine Verwendung

Publications (2)

Publication Number Publication Date
ES2039190A1 true ES2039190A1 (es) 1993-09-01
ES2039190B1 ES2039190B1 (es) 1994-04-01

Family

ID=25902101

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9200590A Expired - Fee Related ES2039190B1 (es) 1991-03-21 1992-03-18 Procedimiento de reciclado de materiales sinteticos duroplasticos no reforzados con fibras.

Country Status (10)

Country Link
AT (1) AT402404B (es)
BE (1) BE1005057A3 (es)
CH (1) CH686352A5 (es)
DK (1) DK10192A (es)
ES (1) ES2039190B1 (es)
FR (1) FR2674175B1 (es)
GB (1) GB2253854B (es)
IT (1) IT1258393B (es)
NL (1) NL9200507A (es)
PT (1) PT100263B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9725456D0 (en) * 1997-12-02 1998-01-28 Hadley Phillip A Method and machine for the utilisation of scrap plastics material
FR2831173A1 (fr) * 2001-10-19 2003-04-25 Plastinauv Sarl Nouveau produit composite a base de dechets de matieres plastiques, son procede de production et ses applications
US20120112386A1 (en) * 2009-07-15 2012-05-10 Ludo Debergh Method for producing a shaped object of a composite material, a shaped object produced according to this method
CN104526904B (zh) * 2014-12-23 2017-07-21 浙江华江科技股份有限公司 一种车用废旧gmt材料回收造粒方法及其专用装置
CN116041899A (zh) * 2022-12-21 2023-05-02 开化瑞达塑胶科技有限公司 高效利用废弃酚醛模塑料制品制备无氨酚醛注塑料的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE473990C (de) * 1929-03-23 Carl Weber Sperrholzplatte
EP0401885A1 (en) * 1989-06-09 1990-12-12 MASTER S.r.l. Process for the reuse of solid waste by means of conglobation in thermoplastic resins
US5075057A (en) * 1991-01-08 1991-12-24 Hoedl Herbert K Manufacture of molded composite products from scrap plastics

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1376512A (en) * 1971-12-17 1974-12-04 Ford Motor Co Production of moulded articles
JPS54122352A (en) * 1979-01-26 1979-09-21 Matsushita Electric Works Ltd Preparation of phenolic resin molding compound and method for molding the same
JPS562339A (en) * 1979-06-20 1981-01-12 Matsushita Electric Works Ltd Preparation of phenolic resin molding compound
EP0037860A3 (en) * 1980-02-18 1982-02-17 ISOMO, naamloze vennotschap Process for recovering waste products of glass fibres, rock wool, and polyurethane hard foam; end products obtained through this process
DE3922740A1 (de) * 1989-07-11 1991-01-24 Basf Ag Recycling-kunststofformmasse

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE473990C (de) * 1929-03-23 Carl Weber Sperrholzplatte
EP0401885A1 (en) * 1989-06-09 1990-12-12 MASTER S.r.l. Process for the reuse of solid waste by means of conglobation in thermoplastic resins
US5075057A (en) * 1991-01-08 1991-12-24 Hoedl Herbert K Manufacture of molded composite products from scrap plastics

Also Published As

Publication number Publication date
GB2253854B (en) 1993-07-14
GB9206241D0 (en) 1992-05-06
ITRM920183A0 (it) 1992-03-17
IT1258393B (it) 1996-02-26
PT100263B (pt) 1999-06-30
CH686352A5 (de) 1996-03-15
AT402404B (de) 1997-05-26
ATA17192A (de) 1996-09-15
ITRM920183A1 (it) 1993-09-17
BE1005057A3 (fr) 1993-04-06
ES2039190B1 (es) 1994-04-01
DK10192A (da) 1992-09-22
FR2674175B1 (fr) 1995-01-27
NL9200507A (nl) 1992-10-16
DK10192D0 (da) 1992-01-28
GB2253854A (en) 1992-09-23
FR2674175A1 (fr) 1992-09-25
PT100263A (pt) 1993-07-30

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Legal Events

Date Code Title Description
PC2A Transfer of patent
FD1A Patent lapsed

Effective date: 20040503