DE69903764T2 - Verfahren zur Wiederverwertung von polymeren Abfallstoffen und ein daraus hergestelltes Produkt - Google Patents
Verfahren zur Wiederverwertung von polymeren Abfallstoffen und ein daraus hergestelltes ProduktInfo
- Publication number
- DE69903764T2 DE69903764T2 DE1999603764 DE69903764T DE69903764T2 DE 69903764 T2 DE69903764 T2 DE 69903764T2 DE 1999603764 DE1999603764 DE 1999603764 DE 69903764 T DE69903764 T DE 69903764T DE 69903764 T2 DE69903764 T2 DE 69903764T2
- Authority
- DE
- Germany
- Prior art keywords
- product made
- polymer waste
- recycling polymer
- recycling
- waste
- 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.)
- Revoked
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
- B29B17/0042—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting for shaping parts, e.g. multilayered parts with at least one layer containing regenerated plastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
- D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
- D06N7/0076—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing the back coating or pre-coat being a thermoplastic material applied by, e.g. extrusion coating, powder coating or laminating a thermoplastic film
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
- D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
- D06N7/0081—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing with at least one extra fibrous layer at the backing, e.g. stabilizing fibrous layer, fibrous secondary backing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
- D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
- D06N7/0086—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing characterised by the cushion backing, e.g. foamed polyurethane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/732—Floor coverings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/732—Floor coverings
- B29L2031/7322—Carpets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/70—Scrap or recycled material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2471/00—Floor coverings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
- B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2201/00—Chemical constitution of the fibres, threads or yarns
- D06N2201/08—Inorganic fibres
- D06N2201/082—Glass fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2203/00—Macromolecular materials of the coating layers
- D06N2203/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N2203/045—Vinyl (co)polymers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2203/00—Macromolecular materials of the coating layers
- D06N2203/06—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06N2203/065—Polyamides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2205/00—Condition, form or state of the materials
- D06N2205/02—Dispersion
- D06N2205/026—Plastisol
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2205/00—Condition, form or state of the materials
- D06N2205/10—Particulate form, e.g. powder, granule
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2205/00—Condition, form or state of the materials
- D06N2205/18—Scraps or recycled materials
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2205/00—Condition, form or state of the materials
- D06N2205/20—Cured materials, e.g. vulcanised, cross-linked
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/14—Properties of the materials having chemical properties
- D06N2209/141—Hydrophilic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/14—Properties of the materials having chemical properties
- D06N2209/145—Oleophobic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/06—Building materials
- D06N2211/066—Floor coverings
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2213/00—Others characteristics
- D06N2213/06—Characteristics of the backing in carpets, rugs, synthetic lawn
- D06N2213/066—Characteristics of the backing in carpets, rugs, synthetic lawn having an adhesive on the undersurface to allow removal of the whole carpet, rug or synthetic lawn from the floor, e.g. pressure sensitive adhesive
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
-
- 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
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Floor Finish (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3991398A | 1998-03-16 | 1998-03-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69903764D1 DE69903764D1 (de) | 2002-12-12 |
DE69903764T2 true DE69903764T2 (de) | 2003-08-21 |
Family
ID=21908017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1999603764 Revoked DE69903764T2 (de) | 1998-03-16 | 1999-03-05 | Verfahren zur Wiederverwertung von polymeren Abfallstoffen und ein daraus hergestelltes Produkt |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0943728B1 (de) |
CA (1) | CA2256614A1 (de) |
DE (1) | DE69903764T2 (de) |
HK (1) | HK1022937A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022107060A1 (de) | 2022-03-25 | 2023-09-28 | Johannes Wissing | Verfahren und Anordnung zum Extrudieren von Recyclingmaterial |
WO2023198834A1 (de) | 2022-04-14 | 2023-10-19 | Bmi Group Holdings Uk Limited | Bahnförmiges produkt sowie herstellung eines solchen |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6786988B1 (en) | 2001-02-14 | 2004-09-07 | Mohawk Brands Inc. | Use of waste carpet as filler |
US7045590B2 (en) | 2001-02-14 | 2006-05-16 | Mohawk Brands, Inc. | Use of waste carpet as filler |
FR2849443A1 (fr) * | 2002-12-30 | 2004-07-02 | Rhodianyl | Mousse expansee obtenue a partir de sous-produits de moquettes, materiau precurseur et utilisation d'une telle mousse comme additif |
US6814826B1 (en) | 2003-03-03 | 2004-11-09 | Mohawk Brands, Inc. | Use of waste carpet as backing filler for floor coverings |
SI21606A (sl) * | 2003-09-12 | 2005-04-30 | KOLPA Proizvodnja in predelava plasti�nih mas d.d. | Postopek mehanskega recikliranja kompozitnega polimernega materiala |
HUE033650T2 (en) * | 2004-09-28 | 2017-12-28 | U B Q Mat Ltd | Procedure and system for processing waste materials |
ES2318926B1 (es) * | 2005-10-19 | 2010-02-09 | Miguel Fiol Pujadas | Sistema para reciclar residuos de termo-plasticos espumados y reducir el volumen de los mismos en la misma proporcion que se aumenta su densidad. |
US8669297B2 (en) | 2010-05-24 | 2014-03-11 | Tandus Flooring, Inc. | Textile backing formed from recycled materials |
CN108568920A (zh) * | 2018-01-16 | 2018-09-25 | 江苏海阳锦纶新材料有限公司 | 一种锦纶6黑色切片连续化生产装置及生产方法 |
IT202100021830A1 (it) | 2021-08-12 | 2023-02-12 | Plasmac S R L | Apparecchiatura e procedimento per la fabbricazione di prodotti di plastica mediante riciclo di materiale plastico di scarto. |
CN114369301A (zh) * | 2021-12-31 | 2022-04-19 | 易宝(福建)高分子材料股份公司 | 一种pe回收料闭孔一次发泡二次冷却定型材料及其制备方法 |
CN114921109A (zh) * | 2022-03-29 | 2022-08-19 | 浙江天振科技股份有限公司 | 一种废纺再生地板及其制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL46416A (en) * | 1974-01-22 | 1978-09-29 | Paturle Sa Ets | Construction material containing plastics and process and apparatus for its production |
FR2622833B1 (fr) * | 1987-11-06 | 1990-04-27 | Omnium Traitement Valorisa | Procede et installation pour la fabrication d'objets moules ou extrudes a partir de dechets contenant des matieres plastiques |
EP0611341B1 (de) * | 1992-05-26 | 1997-10-22 | Günter TESCH | Fussbodenbelag auf der basis von thermoplastischem kunststoffmaterial |
EP0590189A1 (de) * | 1992-09-30 | 1994-04-06 | Sincol Co., Ltd. | Teppichfliese |
US5294384A (en) * | 1993-03-25 | 1994-03-15 | Monsanto Company | Thermoplastic composition and method for producing thermoplastic composition by melt blending carpet |
US5728741A (en) * | 1994-02-09 | 1998-03-17 | Collins & Aikman Floorcoverings, Inc. | Process of recycling waste polymeric material and an article utilizing the same |
US5914353A (en) * | 1995-08-21 | 1999-06-22 | Collins & Aikman Floorcoverings, Inc. | Process of recycling waste polymeric material and an article utilizing the same |
US5855981A (en) * | 1994-02-09 | 1999-01-05 | Collins & Aikman Floorcoverings, Inc. | Process of recycling waste polymeric material and an article utilizing the same |
US5466320A (en) * | 1994-05-09 | 1995-11-14 | Oscoda Plastics, Inc. | Making a cushiony decorative tile or cover product from extruded recycled membrane with discrete fibers randomly dispersed therein |
-
1998
- 1998-12-17 CA CA 2256614 patent/CA2256614A1/en not_active Abandoned
-
1999
- 1999-03-05 EP EP19990301655 patent/EP0943728B1/de not_active Revoked
- 1999-03-05 DE DE1999603764 patent/DE69903764T2/de not_active Revoked
-
2000
- 2000-03-23 HK HK00101812A patent/HK1022937A1/xx not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022107060A1 (de) | 2022-03-25 | 2023-09-28 | Johannes Wissing | Verfahren und Anordnung zum Extrudieren von Recyclingmaterial |
WO2023198834A1 (de) | 2022-04-14 | 2023-10-19 | Bmi Group Holdings Uk Limited | Bahnförmiges produkt sowie herstellung eines solchen |
DE102022109256A1 (de) | 2022-04-14 | 2023-10-19 | Bmi Group Holdings Uk Limited | Bahnförmiges Produkt sowie Herstellung eines solchen |
Also Published As
Publication number | Publication date |
---|---|
EP0943728A1 (de) | 1999-09-22 |
CA2256614A1 (en) | 1999-09-16 |
EP0943728B1 (de) | 2002-11-06 |
DE69903764D1 (de) | 2002-12-12 |
HK1022937A1 (en) | 2000-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69625951T2 (de) | Verfahren zur Wiederverwerkung von Polyethylenterephthalat enthaltenden Polymermischungen | |
DE69903764T2 (de) | Verfahren zur Wiederverwertung von polymeren Abfallstoffen und ein daraus hergestelltes Produkt | |
DE60004728D1 (de) | Verfahren zur Rezyklierung von Styrolharz-Abfall | |
ATE236953T1 (de) | Kunststoff-recyclingverfahren und verfahren zur herstellung von kunststoffwerkstoffen | |
DE69627255T2 (de) | Verfahren zur Wiederverwertung von Polyamid-haltigen Teppichabfällen | |
DE60109542D1 (de) | Verfahren zur Wiederverwendung von Kunststoffprodukten und Vorrichtung sowie Verfahren zum Waschen von zerkleinerten Kunststoffen | |
DE69415631D1 (de) | Verfahren zur Wiederverwertung der Kunstharzabfälle und Vorrichtung dafür | |
DE69814098D1 (de) | Verfahren zur rheologieänderung von polymeren | |
DE69833281D1 (de) | Verfahren und Vorrichtung zum Pressformen von Kunststoffgegenständen | |
DE69521171T2 (de) | Verfahren zur Wiederverwertung von ungesättigten Polyesterharz-Abfällen und Wiederverwertungsvorrichtung | |
BR9609746A (pt) | Processo para remover acetaldeído de um poliéster e artigos poliméricos conformados extrudados e moldados | |
DE69839856D1 (de) | Wiederverwertungsverfahren für thermoplastischen Abfall | |
ATE219171T1 (de) | Verfahren zur verarbeitung von polymermischungen zu filamenten | |
DE10082910T1 (de) | Verfahren zur Wiederverwendung von Polyesterteilchen | |
DE69110383D1 (de) | Verfahren zur Wiederverwendung von Kunststoffabfällen. | |
DE69810838D1 (de) | Methode und Vorrichtung zur Rückführung von Abfallfasern | |
DE69606083D1 (de) | Verfahren zur Wiederverwendung von lackierten Kunststoffmaterialien | |
DE69707361D1 (de) | Verfahren und Apparat zur Konvertierung von Kunststoffabfällen in Öl | |
DE69714912D1 (de) | Verfahren und Vorrichtung zur Reinigung von Substanzen | |
DE59809989D1 (de) | Polymermischungen und Verfahren zur Verarbeitung von Polymermischungen zu Filamenten | |
DE60006035D1 (de) | Verschmutzungsarme Klebefolien und Verfahren zur Entfernung von Resistmaterial | |
DE59406176D1 (de) | Verfahren und Vorrichtung zur Wiederaufbereitung von festem Polyestermaterial | |
DE59406682D1 (de) | Verfahren zur verwertung von abfallpolymeren | |
DE59809314D1 (de) | Verfahren zur Aufrauhung von Kunststoffoberflächen | |
DE59609630D1 (de) | Verfahren zur Wiedergewinnung von Sekundärrohstoffen aus Restmüll und Reststoffen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8331 | Complete revocation |