ES8502713A1 - Method of manufacturing articles from paint sludge - Google Patents
Method of manufacturing articles from paint sludgeInfo
- Publication number
- ES8502713A1 ES8502713A1 ES529877A ES529877A ES8502713A1 ES 8502713 A1 ES8502713 A1 ES 8502713A1 ES 529877 A ES529877 A ES 529877A ES 529877 A ES529877 A ES 529877A ES 8502713 A1 ES8502713 A1 ES 8502713A1
- Authority
- ES
- Spain
- Prior art keywords
- paint sludge
- articles
- resins
- manufacturing articles
- unions
- 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.)
- Expired
Links
- 239000003973 paint Substances 0.000 title abstract 3
- 239000010802 sludge Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 239000012779 reinforcing material Substances 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Treatment Of Sludge (AREA)
Abstract
Paint sludge is mixed with thermoplastic and/or thermohardening resins and optionally with a filler and/or reinforcing material, and hot-extruded to form an intermediate product. This is then used for the production of manufactured articles.This allows paint sludge to be recovered economically on an industrial scale and provides articles having good physical properties. Examples of such articles are panels, sheets, tubes, containers for the electronics industry, and irrigation pipes and unions, which may be formed from such resins as ABS, polystyrene, polyolefin, polyamide, phenolic urea and melamine resins.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT67217/83A IT1171003B (en) | 1983-02-25 | 1983-02-25 | USE OF PAINTING SLUDGE FOR THE PRODUCTION OF ITEMS BY EXTRUSION LAMINATION MOLDING |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8502713A1 true ES8502713A1 (en) | 1985-01-16 |
| ES529877A0 ES529877A0 (en) | 1985-01-16 |
Family
ID=11300573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES529877A Granted ES529877A0 (en) | 1983-02-25 | 1984-02-20 | METHOD FOR PRODUCING ARTICLES BASED ON HUNDRED PAINTINGS |
Country Status (6)
| Country | Link |
|---|---|
| BR (1) | BR8400909A (en) |
| DE (1) | DE3406749A1 (en) |
| ES (1) | ES529877A0 (en) |
| FR (1) | FR2541598B1 (en) |
| GB (1) | GB2135328B (en) |
| IT (1) | IT1171003B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3525254C1 (en) * | 1985-07-15 | 1987-04-02 | Wiederhold Hermann Gmbh | Process for the reprocessing of paint waste and use of the aqueous dispersions obtained in the process |
| DE3528346C1 (en) * | 1985-08-07 | 1987-04-30 | Robert Langen | Process for the disposal of painting residues |
| DE3529264A1 (en) * | 1985-08-16 | 1987-02-19 | Anprok Gmbh | Process and equipment for neutralising pollutant-containing residues |
| DE4439173A1 (en) * | 1994-11-07 | 1996-05-09 | C & E Consulting Und Engineeri | Immobilisation of harmful materials in dust or particle form |
| US5922834A (en) * | 1995-11-13 | 1999-07-13 | Aster, Inc. | Method for treating paint sludge |
| GB2309699A (en) * | 1996-02-02 | 1997-08-06 | Ecobloc Ltd | Constructional materials containing plastics and waste naterial |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3736277A (en) * | 1971-04-21 | 1973-05-29 | Gen Motors Corp | Method of reclaiming primer paint overspray sludge |
| IT1120960B (en) * | 1979-05-16 | 1986-03-26 | Fiat Ricerche | PAINT SLUDGE RE-USE PROCESS |
| US4312759A (en) * | 1980-12-12 | 1982-01-26 | Scm Corporation | Process for treating aqueous latex paint waste |
| DE3150718C2 (en) * | 1981-12-22 | 1984-11-08 | Adam Opel AG, 6090 Rüsselsheim | Molding compound based on paint waste that occurs during painting |
-
1983
- 1983-02-25 IT IT67217/83A patent/IT1171003B/en active
-
1984
- 1984-02-16 GB GB08404096A patent/GB2135328B/en not_active Expired
- 1984-02-20 ES ES529877A patent/ES529877A0/en active Granted
- 1984-02-23 FR FR848402743A patent/FR2541598B1/en not_active Expired - Fee Related
- 1984-02-24 BR BR8400909A patent/BR8400909A/en unknown
- 1984-02-24 DE DE19843406749 patent/DE3406749A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2135328B (en) | 1986-09-24 |
| FR2541598A1 (en) | 1984-08-31 |
| FR2541598B1 (en) | 1990-03-23 |
| GB8404096D0 (en) | 1984-03-21 |
| DE3406749A1 (en) | 1984-08-30 |
| ES529877A0 (en) | 1985-01-16 |
| GB2135328A (en) | 1984-08-30 |
| IT1171003B (en) | 1987-06-10 |
| BR8400909A (en) | 1984-10-02 |
| IT8367217A0 (en) | 1983-02-25 |
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