BE1005057A3 - Procede de recyclage pour des matieres plastiques thermodurcissables non renforcees par des fibres. - Google Patents
Procede de recyclage pour des matieres plastiques thermodurcissables non renforcees par des fibres. Download PDFInfo
- Publication number
- BE1005057A3 BE1005057A3 BE9200208A BE9200208A BE1005057A3 BE 1005057 A3 BE1005057 A3 BE 1005057A3 BE 9200208 A BE9200208 A BE 9200208A BE 9200208 A BE9200208 A BE 9200208A BE 1005057 A3 BE1005057 A3 BE 1005057A3
- Authority
- BE
- Belgium
- Prior art keywords
- weight
- sep
- recycling
- amount
- thermosetting
- Prior art date
Links
- 229920001187 thermosetting polymer Polymers 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000000835 fiber Substances 0.000 title claims abstract description 13
- 238000004064 recycling Methods 0.000 title claims description 25
- 239000004033 plastic Substances 0.000 title abstract description 13
- 229920003023 plastic Polymers 0.000 title abstract description 13
- 239000012778 molding material Substances 0.000 claims abstract description 23
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 27
- 239000002245 particle Substances 0.000 claims description 14
- 239000008187 granular material Substances 0.000 claims description 13
- 239000005011 phenolic resin Substances 0.000 claims description 13
- 229920001568 phenolic resin Polymers 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 10
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 8
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 8
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 7
- 239000001993 wax Substances 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000004848 polyfunctional curative Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 229920003986 novolac Polymers 0.000 claims description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 239000004312 hexamethylene tetramine Substances 0.000 claims description 4
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 239000012779 reinforcing material Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000004898 kneading Methods 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical class [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims 2
- 230000000996 additive effect Effects 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 238000000748 compression moulding Methods 0.000 abstract description 3
- 239000011575 calcium Substances 0.000 description 5
- 238000010030 laminating Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 150000001408 amides Chemical class 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000001427 coherent effect Effects 0.000 description 3
- 239000012170 montan wax Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 241000428199 Mustelinae Species 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
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)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Reinforced Plastic Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
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 (1)
| Publication Number | Publication Date |
|---|---|
| BE1005057A3 true BE1005057A3 (fr) | 1993-04-06 |
Family
ID=25902101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE9200208A BE1005057A3 (fr) | 1991-03-21 | 1992-03-03 | Procede de recyclage pour des matieres plastiques thermodurcissables non renforcees par des fibres. |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT402404B (de) |
| BE (1) | BE1005057A3 (de) |
| CH (1) | CH686352A5 (de) |
| DK (1) | DK10192A (de) |
| ES (1) | ES2039190B1 (de) |
| FR (1) | FR2674175B1 (de) |
| GB (1) | GB2253854B (de) |
| IT (1) | IT1258393B (de) |
| NL (1) | NL9200507A (de) |
| PT (1) | PT100263B (de) |
Families Citing this family (6)
| 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 |
| BE1019746A5 (nl) * | 2009-07-15 | 2012-12-04 | Ludo Debergh | Werkwijze voor het vervaardigen van een voorwerp uit composiet materiaal, een gevormd voorwerp vervaardigd volgens deze werkwijze. |
| 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 |
| CN115284488B (zh) * | 2022-07-28 | 2024-12-20 | 荔昌(浙江)新材料有限公司 | 一种热固性塑料bmc废弃物回收再生方法及配方应用 |
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2261329A1 (de) * | 1971-12-17 | 1973-06-28 | Ford Werke Ag | Verfahren zur herstellung von formkoerpern aus hitzegehaertetem material |
| 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 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE473990C (de) * | 1929-03-23 | Carl Weber | Sperrholzplatte | |
| EP0037860A3 (de) * | 1980-02-18 | 1982-02-17 | ISOMO, naamloze vennotschap | Verfahren zur Rückgewinnung von Abfällen von Glasfasern, Mineralwolle und harten Polyurethanschaumstoffen und die derart erhaltenen Produkte |
| IT1235772B (it) * | 1989-06-09 | 1992-09-28 | Master Srl | Procedimento per il riutilizzo di materiali solidi di rifiuto, mediante inglobamento in resine termoplastiche |
| DE3922740A1 (de) * | 1989-07-11 | 1991-01-24 | Basf Ag | Recycling-kunststofformmasse |
| US5075057A (en) * | 1991-01-08 | 1991-12-24 | Hoedl Herbert K | Manufacture of molded composite products from scrap plastics |
-
1992
- 1992-01-17 CH CH12792A patent/CH686352A5/de not_active IP Right Cessation
- 1992-01-28 DK DK10192A patent/DK10192A/da not_active Application Discontinuation
- 1992-02-03 AT AT0017192A patent/AT402404B/de not_active IP Right Cessation
- 1992-03-03 BE BE9200208A patent/BE1005057A3/fr not_active IP Right Cessation
- 1992-03-17 IT IT92RM183 patent/IT1258393B/it active IP Right Grant
- 1992-03-18 ES ES9200590A patent/ES2039190B1/es not_active Expired - Fee Related
- 1992-03-19 NL NL9200507A patent/NL9200507A/nl not_active Application Discontinuation
- 1992-03-19 PT PT100263A patent/PT100263B/pt not_active IP Right Cessation
- 1992-03-20 FR FR9203394A patent/FR2674175B1/fr not_active Expired - Fee Related
- 1992-03-23 GB GB9206241A patent/GB2253854B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2261329A1 (de) * | 1971-12-17 | 1973-06-28 | Ford Werke Ag | Verfahren zur herstellung von formkoerpern aus hitzegehaertetem material |
| 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 |
Non-Patent Citations (3)
| Title |
|---|
| CHEMICAL ABSTRACTS, vol. 89, no. 2, 10 Juillet 1978, Columbus, Ohio, US; abstract no. 7239f, page 47 ; * |
| DATABASE WPI Section Ch, Week 7944, Derwent Publications Ltd., London, GB; Class A21, AN 79-79876B & JP-A-54 122 352 (MATSUSHITA ELEC WORKS) * |
| DATABASE WPIL Section Ch, Week 8111, Derwent Publications Ltd., London, GB; Class A21, AN 81-17945D & JP-A-56 002 339 (MATSUSHITA ELEC WORKS) * |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2253854B (en) | 1993-07-14 |
| ITRM920183A0 (it) | 1992-03-17 |
| ATA17192A (de) | 1996-09-15 |
| ITRM920183A1 (it) | 1993-09-17 |
| PT100263A (pt) | 1993-07-30 |
| ES2039190A1 (es) | 1993-09-01 |
| GB2253854A (en) | 1992-09-23 |
| DK10192D0 (da) | 1992-01-28 |
| AT402404B (de) | 1997-05-26 |
| FR2674175B1 (fr) | 1995-01-27 |
| FR2674175A1 (fr) | 1992-09-25 |
| DK10192A (da) | 1992-09-22 |
| GB9206241D0 (en) | 1992-05-06 |
| PT100263B (pt) | 1999-06-30 |
| ES2039190B1 (es) | 1994-04-01 |
| CH686352A5 (de) | 1996-03-15 |
| IT1258393B (it) | 1996-02-26 |
| NL9200507A (nl) | 1992-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CA | Change of address of the owner of the patent | ||
| CH | Change of patent owner | ||
| RE | Patent lapsed |
Owner name: BAKELITE A.G. Effective date: 20010331 |