WO2009047407A3 - Cuve a paroi composite comprenant une couche organique - Google Patents
Cuve a paroi composite comprenant une couche organique Download PDFInfo
- Publication number
- WO2009047407A3 WO2009047407A3 PCT/FR2008/001114 FR2008001114W WO2009047407A3 WO 2009047407 A3 WO2009047407 A3 WO 2009047407A3 FR 2008001114 W FR2008001114 W FR 2008001114W WO 2009047407 A3 WO2009047407 A3 WO 2009047407A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tank
- layer
- organic layer
- relates
- composite wall
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title abstract 4
- 239000012044 organic layer Substances 0.000 title abstract 3
- 239000010410 layer Substances 0.000 abstract 4
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000013047 polymeric layer Substances 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
- B05D7/227—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes of containers, cans or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/002—Processes for applying liquids or other fluent materials the substrate being rotated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
- B05D7/148—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies using epoxy-polyolefin systems in mono- or multilayers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Laminated Bodies (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
La présente invention se rapporte à une cuve utile pour recevoir des liquides corrosifs, par exemple pour la production d'eau chaude, dont la paroi, est insensible aux agressions chimiques et plus particulièrement à l'oxydation et au chlore. Elle a pour objet une cuve possédant une paroi composite qui comprend une coque externe en acier, une couche organique, et une couche interne à base d'un composé polymérique thermoplastique modifié par 10 % à 50 % d'un diacide. De manière avantageuse, le composé polymérique comporte des groupements polaires à caractère électronégatif. Une telle paroi composite peut par exemple comprendre une coque externe en acier, une couche intermédiaire en résine époxy et une couche interne en polypropylène modifié par P anhydride maléique. Est également revendiqué un procédé de fabrication d'une cuve à paroi composite, consistant à réaliser par des techniques connues l'application d'une couche organique sur la face interne d'une coque en acier afin de former une couche intermédiaire, puis à fondre le composé polymérique en poudre dans la coque métallisée mue par un système de rotation biaxial, jusqu'à formation d'une couche polymérique continue, qui se solidifie en refroidissant.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08837869A EP2188061A2 (fr) | 2007-07-26 | 2008-07-25 | Cuve a paroi composite comprenant une couche organique |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0705488 | 2007-07-26 | ||
FR0705488A FR2919279B1 (fr) | 2007-07-26 | 2007-07-26 | Cuve a paroi composite comprenant une couche organique. |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009047407A2 WO2009047407A2 (fr) | 2009-04-16 |
WO2009047407A3 true WO2009047407A3 (fr) | 2009-06-11 |
Family
ID=39226818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2008/001114 WO2009047407A2 (fr) | 2007-07-26 | 2008-07-25 | Cuve a paroi composite comprenant une couche organique |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2188061A2 (fr) |
FR (1) | FR2919279B1 (fr) |
WO (1) | WO2009047407A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012092104A1 (fr) | 2010-12-30 | 2012-07-05 | Ticona Llc | Poudre contenant un polymère de polyoxyméthylène pour revêtir des substrats métalliques |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3207358A (en) * | 1961-07-27 | 1965-09-21 | Gen Electric | Water storage tanks and methods of making the same |
US4048355A (en) * | 1973-11-22 | 1977-09-13 | Mitsui Petrochemical Industries Ltd. | Process for the formation of a polyolefin coating layer onto a metal surface |
US5686141A (en) * | 1993-01-26 | 1997-11-11 | Praxair Technology, Inc. | Method for coating the interior surface of a cylinder |
WO2003015935A1 (fr) * | 2001-08-21 | 2003-02-27 | Fisher Company Dba Fisher Co. & Moore | Procede de liaison de films thermoplastiques a des surfaces metalliques de cylindres, de recipients et de pieces de composants |
-
2007
- 2007-07-26 FR FR0705488A patent/FR2919279B1/fr not_active Expired - Fee Related
-
2008
- 2008-07-25 EP EP08837869A patent/EP2188061A2/fr not_active Withdrawn
- 2008-07-25 WO PCT/FR2008/001114 patent/WO2009047407A2/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3207358A (en) * | 1961-07-27 | 1965-09-21 | Gen Electric | Water storage tanks and methods of making the same |
US4048355A (en) * | 1973-11-22 | 1977-09-13 | Mitsui Petrochemical Industries Ltd. | Process for the formation of a polyolefin coating layer onto a metal surface |
US5686141A (en) * | 1993-01-26 | 1997-11-11 | Praxair Technology, Inc. | Method for coating the interior surface of a cylinder |
WO2003015935A1 (fr) * | 2001-08-21 | 2003-02-27 | Fisher Company Dba Fisher Co. & Moore | Procede de liaison de films thermoplastiques a des surfaces metalliques de cylindres, de recipients et de pieces de composants |
Also Published As
Publication number | Publication date |
---|---|
FR2919279B1 (fr) | 2012-09-07 |
WO2009047407A2 (fr) | 2009-04-16 |
FR2919279A1 (fr) | 2009-01-30 |
EP2188061A2 (fr) | 2010-05-26 |
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