FR2494180A1 - Procede de fabrication de tubes ou profiles curvilignes ou feuilles de materiau plastique a conductibilite thermique elevee anisotrope - Google Patents
Procede de fabrication de tubes ou profiles curvilignes ou feuilles de materiau plastique a conductibilite thermique elevee anisotrope Download PDFInfo
- Publication number
- FR2494180A1 FR2494180A1 FR8024530A FR8024530A FR2494180A1 FR 2494180 A1 FR2494180 A1 FR 2494180A1 FR 8024530 A FR8024530 A FR 8024530A FR 8024530 A FR8024530 A FR 8024530A FR 2494180 A1 FR2494180 A1 FR 2494180A1
- Authority
- FR
- France
- Prior art keywords
- thermal conductivity
- width
- fibers
- high thermal
- ratio
- 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
- 239000004033 plastic Substances 0.000 title claims description 13
- 229920003023 plastic Polymers 0.000 title claims description 13
- 239000011231 conductive filler Substances 0.000 title abstract 2
- 238000001125 extrusion Methods 0.000 title description 2
- 239000000835 fiber Substances 0.000 claims abstract description 22
- 239000000945 filler Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000011159 matrix material Substances 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000006229 carbon black Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000002656 Distearyl thiodipropionate Substances 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 241000826860 Trapezium Species 0.000 description 1
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 235000019305 distearyl thiodipropionate Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
Classifications
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; 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
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/131—Curved articles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- 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
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8024530A FR2494180A1 (fr) | 1980-11-19 | 1980-11-19 | Procede de fabrication de tubes ou profiles curvilignes ou feuilles de materiau plastique a conductibilite thermique elevee anisotrope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8024530A FR2494180A1 (fr) | 1980-11-19 | 1980-11-19 | Procede de fabrication de tubes ou profiles curvilignes ou feuilles de materiau plastique a conductibilite thermique elevee anisotrope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2494180A1 true FR2494180A1 (fr) | 1982-05-21 |
| FR2494180B1 FR2494180B1 (enrdf_load_stackoverflow) | 1983-04-08 |
Family
ID=9248124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8024530A Granted FR2494180A1 (fr) | 1980-11-19 | 1980-11-19 | Procede de fabrication de tubes ou profiles curvilignes ou feuilles de materiau plastique a conductibilite thermique elevee anisotrope |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2494180A1 (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2633554A1 (fr) * | 1988-07-04 | 1990-01-05 | Solvay | Procede pour realiser, par coextrusion, un tuyau allege et filiere pour sa realisation |
| FR2635482A1 (fr) * | 1988-08-16 | 1990-02-23 | Solvay | Procede et filiere pour l'extrusion de tuyaux en matiere thermoplastique |
| WO1990003257A1 (en) * | 1988-09-30 | 1990-04-05 | Raychem Corporation | Method of making a conductive polymer sheet |
| US5281380A (en) * | 1990-07-12 | 1994-01-25 | Bando Chemical Industries, Ltd. | Method for manufacturing fiber reinforced elastic sheet, apparatus for manufacturing the same and mold to be used |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1360002A (fr) * | 1963-04-22 | 1964-04-30 | Raybestos Manhattan | Tuyauteries en polymère de tétrafluoréthylène électriquement conducteur et procédé de fabrication de telles tuyauteries |
| US3455863A (en) * | 1965-12-20 | 1969-07-15 | Phillips Petroleum Co | Extrusion of thermoplastic polymers containing lubricant and carbon black |
| FR2280497A1 (fr) * | 1974-07-31 | 1976-02-27 | Basf Ag | Procede de realisation de fils et de profiles durcis par ecrouissage a froid |
| FR2319069A1 (fr) * | 1975-07-25 | 1977-02-18 | Monsanto Co | Tuyau souple renforce par des fibres discontinues orientees dans la direction radiale et procede de fabrication |
| FR2469429A1 (fr) * | 1979-11-16 | 1981-05-22 | Comp Generale Electricite | Materiau plastique a conductibilite thermique elevee et bonne resistance mecanique |
-
1980
- 1980-11-19 FR FR8024530A patent/FR2494180A1/fr active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1360002A (fr) * | 1963-04-22 | 1964-04-30 | Raybestos Manhattan | Tuyauteries en polymère de tétrafluoréthylène électriquement conducteur et procédé de fabrication de telles tuyauteries |
| US3455863A (en) * | 1965-12-20 | 1969-07-15 | Phillips Petroleum Co | Extrusion of thermoplastic polymers containing lubricant and carbon black |
| FR2280497A1 (fr) * | 1974-07-31 | 1976-02-27 | Basf Ag | Procede de realisation de fils et de profiles durcis par ecrouissage a froid |
| FR2319069A1 (fr) * | 1975-07-25 | 1977-02-18 | Monsanto Co | Tuyau souple renforce par des fibres discontinues orientees dans la direction radiale et procede de fabrication |
| US4057610A (en) * | 1975-07-25 | 1977-11-08 | Monsanto Company | Hose reinforced with discontinuous fibers oriented in the radial direction |
| FR2469429A1 (fr) * | 1979-11-16 | 1981-05-22 | Comp Generale Electricite | Materiau plastique a conductibilite thermique elevee et bonne resistance mecanique |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2633554A1 (fr) * | 1988-07-04 | 1990-01-05 | Solvay | Procede pour realiser, par coextrusion, un tuyau allege et filiere pour sa realisation |
| BE1006667A3 (fr) * | 1988-07-04 | 1994-11-16 | Solvay | Procede pour realiser, par coextrusion, un tuyau allege et filiere pour sa realisation. |
| FR2635482A1 (fr) * | 1988-08-16 | 1990-02-23 | Solvay | Procede et filiere pour l'extrusion de tuyaux en matiere thermoplastique |
| BE1006642A3 (fr) * | 1988-08-16 | 1994-11-08 | Solvay | Procede et filiere pour l'extrusion de tuyaux en matiere thermoplastique. |
| WO1990003257A1 (en) * | 1988-09-30 | 1990-04-05 | Raychem Corporation | Method of making a conductive polymer sheet |
| US5281380A (en) * | 1990-07-12 | 1994-01-25 | Bando Chemical Industries, Ltd. | Method for manufacturing fiber reinforced elastic sheet, apparatus for manufacturing the same and mold to be used |
| EP0657272A1 (en) * | 1990-07-12 | 1995-06-14 | Bando Chemical Industries, Limited | Method for manufacturing fiber reinforced elastic sheet, apparatus for manufacturing the same and mold to be used |
| US5522719A (en) * | 1990-07-12 | 1996-06-04 | Bando Chemical Industries, Ltd. | Apparatus for manufacturing fiber reinforced elastic sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2494180B1 (enrdf_load_stackoverflow) | 1983-04-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |