FR3007684A1 - Procede de recyclage de pieces en composite thermoplastique - Google Patents
Procede de recyclage de pieces en composite thermoplastique Download PDFInfo
- Publication number
- FR3007684A1 FR3007684A1 FR1356309A FR1356309A FR3007684A1 FR 3007684 A1 FR3007684 A1 FR 3007684A1 FR 1356309 A FR1356309 A FR 1356309A FR 1356309 A FR1356309 A FR 1356309A FR 3007684 A1 FR3007684 A1 FR 3007684A1
- Authority
- FR
- France
- Prior art keywords
- fragments
- recycling
- process according
- agglomeration
- fibers
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000004064 recycling Methods 0.000 title claims abstract description 29
- 230000008569 process Effects 0.000 title claims abstract description 23
- 229920001169 thermoplastic Polymers 0.000 title claims abstract description 21
- 239000004416 thermosoftening plastic Substances 0.000 title claims abstract description 21
- 239000012634 fragment Substances 0.000 claims abstract description 43
- 239000000835 fiber Substances 0.000 claims abstract description 20
- 238000005054 agglomeration Methods 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000011159 matrix material Substances 0.000 claims abstract description 11
- 238000013467 fragmentation Methods 0.000 claims abstract description 7
- 238000006062 fragmentation reaction Methods 0.000 claims abstract description 7
- 238000000151 deposition Methods 0.000 claims abstract description 6
- 238000002844 melting Methods 0.000 claims abstract description 4
- 230000008018 melting Effects 0.000 claims abstract description 4
- 238000003490 calendering Methods 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 21
- 238000004519 manufacturing process Methods 0.000 description 12
- 239000000243 solution Substances 0.000 description 7
- 206010011906 Death Diseases 0.000 description 6
- 238000000227 grinding Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 239000004696 Poly ether ether ketone Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 229920002530 polyetherether ketone Polymers 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000011265 semifinished product Substances 0.000 description 3
- 239000004412 Bulk moulding compound Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002990 reinforced plastic Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000012855 volatile organic compound Substances 0.000 description 2
- 101100379068 Caenorhabditis elegans apc-2 gene Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010169 landfilling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000002559 palpation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000000207 volumetry Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
-
- 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
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/48—Endless belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/48—Endless belts
- B29C2043/483—Endless belts cooperating with a second endless belt, i.e. double band presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
- B29K2709/08—Glass
-
- 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)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Description
Claims (4)
- REVENDICATIONS1 - Procédé de recyclage de pièces en composite thermoplastique, comportant une étape de fragmentation des 5 pièces et une étape de ré-agglomération des fragments caractérisé en ce que ladite étape de fragmentation produit des fragments dont la plus petite dimension dans le plan des fibres est supérieure à 30 millimètres et en ce que l'étape de ré-agglomération consiste à déposer lesdits fragments sur un 10 convoyeur à bande (20), et à appliquer au moins une étape de chauffage à la température de fusion de la matrice thermoplastique, pour produire des plaques en continu.
- 2 - Procédé de recyclage selon la revendication principale caractérisé en ce que ladite plus petite dimension 15 des fragments dans le plan des fibres est supérieure à 50 millimètres.
- 3 - Procédé de recyclage selon la revendication 1 ou 2 caractérisé en ce que lesdits fragments présentent des dimensions dans le plan des fibres inférieures à 200 20 millimètres.
- 4 - Procédé de recyclage selon l'une au moins des revendications précédentes caractérisé en ce que ladite étape de ré-agglomération comporte au moins une étape de tassement de la couche de fragments déposé sur ledit convoyeur à bande 25 (20). - Procédé de recyclage selon l'une au moins des revendications précédentes caractérisé en ce que ladite étape de ré-agglomération comporte une succession d'étapes de tassement et de chauffage. 30 6 - Procédé de recyclage selon l'une au moins des revendications précédentes caractérisé en ce que ladite étape de ré-agglomération comporte des étapes additionnelles de fragments après la première étape de chauffage.7 - Procédé de recyclage selon l'une au moins des revendications précédentes caractérisé en ce que ladite étape de ré-agglomération comporte une étape finale de calandrage [calandrage par rouleau, calandrage à plat ou de pressage à bande]. 8 - Procédé de recyclage selon l'une au moins des revendications précédentes caractérisé en ce qu'il comporte une étape additionnelle d'incorporation d'un renfort fibreux 10 lors de l'étape de ré-agglomération. 9 - Matériau composite recyclé caractérisé en ce qu'il est réalisé par un procédé de recyclage conforme à l'une au moins des revendications précédentes. - Equipement pour la mise en oeuvre du procédé conforme à l'une au moins des revendications 1 à 8 caractérisé en ce qu'il comporte un broyeur pour la fragmentation de pièces en composite thermoplastique, un convoyeur et au moins une trémie d'alimentation pour la dépose des fragments sur ledit convoyeur, ainsi qu'un moyen de chauffage et un moyen de tassement de la couche de fragments déposés sur le convoyeur à bande (20).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1356309A FR3007684B1 (fr) | 2013-06-28 | 2013-06-28 | Procede de recyclage de pieces en composite thermoplastique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1356309A FR3007684B1 (fr) | 2013-06-28 | 2013-06-28 | Procede de recyclage de pieces en composite thermoplastique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3007684A1 true FR3007684A1 (fr) | 2015-01-02 |
FR3007684B1 FR3007684B1 (fr) | 2016-01-01 |
Family
ID=49237378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1356309A Active FR3007684B1 (fr) | 2013-06-28 | 2013-06-28 | Procede de recyclage de pieces en composite thermoplastique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3007684B1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018104613A1 (fr) | 2016-12-06 | 2018-06-14 | Cetim-Cermat | Procédé et installation de fabrication d'un matériau thermoplastique |
WO2019054856A1 (fr) * | 2017-09-13 | 2019-03-21 | Better Future Factory B.V. | Procédé de transformation d'un thermoplastique en un élément monolithique tel qu'un carreau, un récipient et une combinaison d'un four, de moyens de transport et du récipient |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4037836A1 (de) * | 1990-11-28 | 1992-06-04 | Roemmler H Resopal Werk Gmbh | Verfahren zur herstellung von pressplatten aus faserstoffschnitzeln |
US5145626A (en) * | 1986-03-03 | 1992-09-08 | Montedison S.P.A. | Process for the continuous manufacture of thermomoldable thermoplastic composite materials |
JPH05116228A (ja) * | 1991-08-13 | 1993-05-14 | Kawasaki Steel Corp | ガラス繊維強化プラスチツク再生シート、ガラス繊維強化プラスチツク再生成形品の製造方法 |
FR2740149A1 (fr) * | 1995-10-20 | 1997-04-25 | Ykk Corp | Procede de production d'un materiau de moulage en feuille, materiau de moulage en feuille renforce par des fibres ainsi produit et coquille de protection des orteils pour chaussure de securite realisee avec ce materiau |
DE10149368A1 (de) * | 2001-10-06 | 2003-04-17 | Huppert Engineering Gmbh & Co | Verfahren zur Wiederverwertung von faserverstärkten thermoplastischen Teilen |
-
2013
- 2013-06-28 FR FR1356309A patent/FR3007684B1/fr active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5145626A (en) * | 1986-03-03 | 1992-09-08 | Montedison S.P.A. | Process for the continuous manufacture of thermomoldable thermoplastic composite materials |
DE4037836A1 (de) * | 1990-11-28 | 1992-06-04 | Roemmler H Resopal Werk Gmbh | Verfahren zur herstellung von pressplatten aus faserstoffschnitzeln |
JPH05116228A (ja) * | 1991-08-13 | 1993-05-14 | Kawasaki Steel Corp | ガラス繊維強化プラスチツク再生シート、ガラス繊維強化プラスチツク再生成形品の製造方法 |
FR2740149A1 (fr) * | 1995-10-20 | 1997-04-25 | Ykk Corp | Procede de production d'un materiau de moulage en feuille, materiau de moulage en feuille renforce par des fibres ainsi produit et coquille de protection des orteils pour chaussure de securite realisee avec ce materiau |
DE10149368A1 (de) * | 2001-10-06 | 2003-04-17 | Huppert Engineering Gmbh & Co | Verfahren zur Wiederverwertung von faserverstärkten thermoplastischen Teilen |
Non-Patent Citations (1)
Title |
---|
MATTUS V ET AL: "VERWERTUNG VON GMT", KUNSTOFFE, CARL HANSER VERLAG, MUNCHEN, DE, vol. 88, no. 1, 1 January 1998 (1998-01-01), pages 71 - 75, XP000729803, ISSN: 0023-5563 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018104613A1 (fr) | 2016-12-06 | 2018-06-14 | Cetim-Cermat | Procédé et installation de fabrication d'un matériau thermoplastique |
EP3957455A1 (fr) | 2016-12-06 | 2022-02-23 | Cetim Grand Est | Installation de fabrication d'un materiau thermoplastique et son utilisation |
WO2019054856A1 (fr) * | 2017-09-13 | 2019-03-21 | Better Future Factory B.V. | Procédé de transformation d'un thermoplastique en un élément monolithique tel qu'un carreau, un récipient et une combinaison d'un four, de moyens de transport et du récipient |
Also Published As
Publication number | Publication date |
---|---|
FR3007684B1 (fr) | 2016-01-01 |
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