NL9201108A - Werkwijze voor hergebruik van vezels-bevattende thermoharders. - Google Patents

Werkwijze voor hergebruik van vezels-bevattende thermoharders. Download PDF

Info

Publication number: NL9201108A
Authority: NL; Netherlands
Prior art keywords: fiber; materials; waste; separated; optionally
Prior art date: 1991-07-03

Application number

NL9201108A

Other languages

English (en)

Dutch (nl)

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.)

1991-07-03

Filing date

1992-06-24

Publication date

1993-02-01

1992-06-24 Application filed by Ruetgerswerke Ag filed Critical Ruetgerswerke Ag

1993-02-01 Publication of NL9201108A publication Critical patent/NL9201108A/nl

Links

238000000034 method Methods 0.000 title claims description 14
239000000835 fiber Substances 0.000 claims description 20
229920005989 resin Polymers 0.000 claims description 14
239000011347 resin Substances 0.000 claims description 14
229920001187 thermosetting polymer Polymers 0.000 claims description 14
239000002699 waste material Substances 0.000 claims description 13
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
239000000203 mixture Substances 0.000 claims description 11
238000004519 manufacturing process Methods 0.000 claims description 10
239000002657 fibrous material Substances 0.000 claims description 9
238000000605 extraction Methods 0.000 claims description 7
239000002904 solvent Substances 0.000 claims description 6
239000000123 paper Substances 0.000 claims description 5
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
238000000465 moulding Methods 0.000 claims description 4
238000009835 boiling Methods 0.000 claims description 2
238000010992 reflux Methods 0.000 claims description 2
230000000712 assembly Effects 0.000 claims 1
238000000429 assembly Methods 0.000 claims 1
239000004744 fabric Substances 0.000 description 7
238000005470 impregnation Methods 0.000 description 5
239000000945 filler Substances 0.000 description 4
230000000877 morphologic effect Effects 0.000 description 4
229920001568 phenolic resin Polymers 0.000 description 4
239000005011 phenolic resin Substances 0.000 description 4
238000005498 polishing Methods 0.000 description 4
239000000463 material Substances 0.000 description 3
KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
238000005520 cutting process Methods 0.000 description 2
238000001035 drying Methods 0.000 description 2
239000011521 glass Substances 0.000 description 2
238000000227 grinding Methods 0.000 description 2
VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 2
239000012528 membrane Substances 0.000 description 2
239000004745 nonwoven fabric Substances 0.000 description 2
229920003986 novolac Polymers 0.000 description 2
239000004753 textile Substances 0.000 description 2
238000004056 waste incineration Methods 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 1
-1 cloths Substances 0.000 description 1
238000004821 distillation Methods 0.000 description 1
239000010791 domestic waste Substances 0.000 description 1
239000003822 epoxy resin Substances 0.000 description 1
239000011152 fibreglass Substances 0.000 description 1
239000003365 glass fiber Substances 0.000 description 1
239000002920 hazardous waste Substances 0.000 description 1
235000010299 hexamethylene tetramine Nutrition 0.000 description 1
239000004312 hexamethylene tetramine Substances 0.000 description 1
230000007774 longterm Effects 0.000 description 1
239000000155 melt Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
229960004011 methenamine Drugs 0.000 description 1
239000012778 molding material Substances 0.000 description 1
229920000647 polyepoxide Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
229920003987 resole Polymers 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000002023 wood Substances 0.000 description 1

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)
Paper (AREA)
Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

NL9201108A 1991-07-03 1992-06-24 Werkwijze voor hergebruik van vezels-bevattende thermoharders. NL9201108A (nl)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number	Publication Date
NL9201108A true NL9201108A (nl)	1993-02-01

Family

ID=6435331

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL9201108A NL9201108A (nl)	1991-07-03	1992-06-24	Werkwijze voor hergebruik van vezels-bevattende thermoharders.

Country Status (8)

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

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 (de) *	2024-06-26	2025-12-31	Saint-Gobain Ecophon AB	Verfahren zur wiederverwertung von mineralfasermaterial

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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

Family Cites Families (8)

* 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
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

1992
- 1992-04-06 DE DE4211445A patent/DE4211445C2/de not_active Expired - Lifetime
- 1992-04-15 CH CH1250/92A patent/CH683508A5/de not_active IP Right Cessation
- 1992-05-15 AT AT0099492A patent/AT400573B/de not_active IP Right Cessation
- 1992-06-15 BE BE9200553A patent/BE1005470A7/fr not_active IP Right Cessation
- 1992-06-15 IT IT92RM454 patent/IT1254387B/it active
- 1992-06-24 NL NL9201108A patent/NL9201108A/nl not_active Application Discontinuation
- 1992-07-01 ES ES9201365A patent/ES2039168B1/es not_active Expired - Fee Related
- 1992-07-03 FR FR9208245A patent/FR2679167B3/fr not_active Expired - Lifetime

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8319, Derwent World Patents Index; Class A, AN 83-44965K (19) *
DATABASE WPI Section Ch Week 8635, Derwent World Patents Index; Class A, AN 86-228390 (35) *
PATENT ABSTRACTS OF JAPAN vol. 10, no. 362 (C - 389) 4 December 1986 (1986-12-04) *
PATENT ABSTRACTS OF JAPAN vol. 7, no. 139 (C - 171) 17 June 1983 (1983-06-17) *

Also Published As

Publication number	Publication date
DE4211445A1 (de)	1993-01-07
FR2679167B3 (fr)	1993-06-25
ITRM920454A1 (it)	1993-12-15
FR2679167A3 (en)	1993-01-22
AT400573B (de)	1996-01-25
ES2039168B1 (es)	1994-04-01
DE4211445C2 (de)	1995-04-20
ATA99492A (de)	1995-06-15
ITRM920454A0 (it)	1992-06-15
ES2039168A1 (es)	1993-08-16
IT1254387B (it)	1995-09-14
CH683508A5 (de)	1994-03-31
BE1005470A7 (fr)	1993-08-03

Legal Events

Date	Code	Title	Description
1995-07-03	BA	A request for search or an international-type search has been filed
1995-08-01	BA	A request for search or an international-type search has been filed
1996-12-02	CNR	Transfer of rights (patent application after its laying open for public inspection)	Free format text: BAKELITE AG
1997-08-01	BB	A search report has been drawn up
1998-02-02	BV	The patent application has lapsed

Publication	Publication Date	Title
US3741863A (en)	1973-06-26	Method of recycling waste cellulosic materials
US5624616A (en)	1997-04-29	Method for co-refining dry urban wood chips and blends of dry urban wood chips and thermoplastic resins for the production of high quality fiberboard products
EP0092699B1 (de)	1986-09-03	Zusatz von Isocyanatbinder, im Blasgang, zur Herstellung von Faserplatten
DK167428B1 (da)	1993-11-01	Fremgangsmaade til fremstilling af optraevlet cellulosemateriale, isaer traefibre, samt anvendelse af disse fibre til fremstilling af fiberplader
EP0518004B1 (de)	1994-07-27	Recyclingverfahren für faserverstärkte thermoplastische Materialien
US5209886A (en)	1993-05-11	Composition and method for the manufacture of a board
JPH09278904A (ja)	1997-10-28	リグノフェノール系成形体、その製造方法、リグノフェノール系成形体の処理方法
NL9201108A (nl)	1993-02-01	Werkwijze voor hergebruik van vezels-bevattende thermoharders.
EP0873829B1 (de)	2004-08-25	Verfahren zur Herstellung von Celluloseverbundwerkstoffen
US5130072A (en)	1992-07-14	Process for the production of a molded body comprising pressed particles and a phenolic resin
NL193934C (nl)	2001-03-02	Werkwijze voor het bereiden van een regeneraat.
JPS5853951A (ja)	1983-03-30	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
KR20100012678A (ko)	2010-02-08	파지 복합보드 및 이의 제조방법
KR20020019815A (ko)	2002-03-13	폐 멜라민 및 폐 페놀수지화장판을 부재료로 이용한파티클보드의 제조방법과 이에 의해 제조된 파티클보드
JPH10121400A (ja)	1998-05-12	繊維板及び繊維板の製造方法
JPS6248707B2 (de)	1987-10-15
JPH0639834A (ja)	1994-02-15	繊維強化熱可塑性樹脂複合材料
JPH0890521A (ja)	1996-04-09	低密度ボード
EP4289585B1 (de)	2024-08-28	Verfahren zur wiederverwertung eines polyesterbasierten materials
SU876682A1 (ru)	1981-10-30	Препрег
DE4124355A1 (de)	1993-01-28	Verfahren zum wiederverwerten von abfaellen aus harzgetraenktem papier u. dgl.
JPH11286001A (ja)	1999-10-19	古紙からなる板状成形品
JPH10273894A (ja)	1998-10-13	熱硬化性繊維質成形体の製造方法
RU2012486C1 (ru)	1994-05-15	Способ изготовления древесноволокнистого материала
JPH11300711A (ja)	1999-11-02	木質系樹脂成形体およびその材料