ITRM920454A1 - Procedimento per la riutilizzazione di fibre contenenti materie plastiche termoindurenti. - Google Patents

Procedimento per la riutilizzazione di fibre contenenti materie plastiche termoindurenti.

Info

Publication number
ITRM920454A1
ITRM920454A1 ITRM920454A ITRM920454A1 IT RM920454 A1 ITRM920454 A1 IT RM920454A1 IT RM920454 A ITRM920454 A IT RM920454A IT RM920454 A1 ITRM920454 A1 IT RM920454A1
Authority
IT
Italy
Prior art keywords
procedure
plastic materials
hard plastic
fibers containing
containing thermo
Prior art date
Application number
Other languages
English (en)
Inventor
Peter Adolphs
Horst Duda
Arno Gardziella
Achim Hansen
Franz-Josef Muller
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
Application filed by Ruetgerswerke Ag filed Critical Ruetgerswerke Ag
Publication of ITRM920454A0 publication Critical patent/ITRM920454A0/it
Publication of ITRM920454A1 publication Critical patent/ITRM920454A1/it
Application granted granted Critical
Publication of IT1254387B publication Critical patent/IT1254387B/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
    • C08J11/08—Recovery or working-up of waste materials of polymers without chemical reactions using selective solvents for polymer components
    • 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)
  • 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)
  • Reinforced Plastic Materials (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Paper (AREA)
IT92RM454 1991-07-03 1992-06-15 Procedimento per la riutilizzazione di fibre contenenti materie plastiche termoindurenti IT1254387B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4121991 1991-07-03

Publications (3)

Publication Number Publication Date
ITRM920454A0 ITRM920454A0 (it) 1992-06-15
ITRM920454A1 true ITRM920454A1 (it) 1993-12-15
IT1254387B IT1254387B (it) 1995-09-14

Family

ID=6435331

Family Applications (1)

Application Number Title Priority Date Filing Date
IT92RM454 IT1254387B (it) 1991-07-03 1992-06-15 Procedimento per la riutilizzazione di fibre contenenti materie plastiche termoindurenti

Country Status (8)

Country Link
AT (1) AT400573B (it)
BE (1) BE1005470A7 (it)
CH (1) CH683508A5 (it)
DE (1) DE4211445C2 (it)
ES (1) ES2039168B1 (it)
FR (1) FR2679167B3 (it)
IT (1) IT1254387B (it)
NL (1) NL9201108A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114589196B (zh) * 2022-03-06 2023-03-31 四川大学 一种温和氧化降解回收热固性树脂及其复合材料的方法
EP4670861A1 (en) * 2024-06-26 2025-12-31 Saint-Gobain Ecophon AB MINERAL FIBROUS MATERIAL RECYCLING PROCESS

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184829A (en) * 1974-03-15 1980-01-22 The General Tire & Rubber Company Apparatus for reprocessing scrap from fabric reinforced thermoplastic sheet
FR2280492A1 (fr) * 1974-07-31 1976-02-27 Emery Guy Procede et installation permettant de recuperer des matieres plastiques melangees, de toutes provenances
FR2290483A1 (fr) * 1974-11-08 1976-06-04 Cie Gle Travaux Publics Composition de revetement pour routes, aerodromes et sols industriels et son procede de preparation
ZA781891B (en) * 1977-04-12 1979-03-28 J Dobozy Treatment of rubber
US4118346A (en) * 1977-12-27 1978-10-03 The Bendix Corporation Phenolic resin recovery process
JPS5853951A (ja) * 1981-09-26 1983-03-30 Yutaka Raito Kogyosho:Kk 繊維強化熱硬化性合成樹脂素材の残材を利用した熱硬化性合成樹脂原料の製造方法
JPS61157533A (ja) * 1984-12-28 1986-07-17 Human Ind Corp ガラス繊維強化樹脂の製造方法
DE3744728A1 (de) * 1987-05-22 1988-12-01 Messerschmitt Boelkow Blohm Verfahren zur verwertung von unausgehaerteten prepreg- und harzabfaellen
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
US4950692A (en) * 1988-12-19 1990-08-21 Nalco Chemical Company Method for reconstituting superabsorbent polymer fines

Also Published As

Publication number Publication date
NL9201108A (nl) 1993-02-01
AT400573B (de) 1996-01-25
DE4211445A1 (de) 1993-01-07
IT1254387B (it) 1995-09-14
ES2039168A1 (es) 1993-08-16
FR2679167A3 (en) 1993-01-22
ITRM920454A0 (it) 1992-06-15
ES2039168B1 (es) 1994-04-01
ATA99492A (de) 1995-06-15
DE4211445C2 (de) 1995-04-20
BE1005470A7 (fr) 1993-08-03
CH683508A5 (de) 1994-03-31
FR2679167B3 (fr) 1993-06-25

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