BR0210952A - Continuous coating process and device of a strip of a predetermined fluid film made of solvent or diluent free crosslinkable polymer - Google Patents
Continuous coating process and device of a strip of a predetermined fluid film made of solvent or diluent free crosslinkable polymerInfo
- Publication number
- BR0210952A BR0210952A BR0210952-2A BR0210952A BR0210952A BR 0210952 A BR0210952 A BR 0210952A BR 0210952 A BR0210952 A BR 0210952A BR 0210952 A BR0210952 A BR 0210952A
- Authority
- BR
- Brazil
- Prior art keywords
- strip
- polymer
- solvent
- fluid film
- coat
- Prior art date
Links
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
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/40—Distributing applied liquids or other fluent materials by members moving relatively to surface
- B05D1/42—Distributing applied liquids or other fluent materials by members moving relatively to surface by non-rotary members
-
- 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
- B05D1/40—Distributing applied liquids or other fluent materials by members moving relatively to surface
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a method of continuously coating a strip (B) with a fluid film having a pre-determined thickness E which is made from a crosslinkable polymer that is free from solvent and diluent, the softening temperature thereof being greater than 50 DEG C. The inventive method is characterised in that: the strip (B) is fed continuously over at least one support (1) at a controlled speed; at least one fluid coat of said polymer in molten state, which is obtained by means of fusion and subsequently the forced flow of the polymer, is deposited on part of the width of the strip (B), said coat having an average thickness E' that is greater than the pre-determined thickness E and the coat formation temperature being lower than the polmyer cross-linking start temperature; the molten polymer is distributed over the entire width of the strip (B) using a smoothing device with a deformable surface (4) which forms a continually-renewed reserve of molten polymer over the entire width of said strip (B); and a film of uniform thickness E is formed by shearing the molten polymer originating from said reserve between the strip (B) and the smoothing device with the deformable surface (4). The invention also relates to a coating device that is used to carry out said method.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0109269A FR2827200B1 (en) | 2001-07-12 | 2001-07-12 | METHOD AND DEVICE FOR CONTINUOUSLY COATING A STRIP WITH A FLUID FILM OF PREDETERMINED THICKNESS IN CROSSLINKABLE POLYMER FREE OF SOLVENT OR DILUENT |
PCT/FR2002/002329 WO2003008109A1 (en) | 2001-07-12 | 2002-07-04 | Method and device for continuously coating a strip with a fluid film having a pre-determined thickness and made from a crosslinkable polymer that is free from solvent and diluent |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0210952A true BR0210952A (en) | 2004-06-08 |
Family
ID=8865408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0210952-2A BR0210952A (en) | 2001-07-12 | 2002-07-04 | Continuous coating process and device of a strip of a predetermined fluid film made of solvent or diluent free crosslinkable polymer |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1412095B1 (en) |
AT (1) | ATE322348T1 (en) |
AU (1) | AU2002328372B2 (en) |
BR (1) | BR0210952A (en) |
DE (1) | DE60210466T2 (en) |
ES (1) | ES2259097T3 (en) |
FR (1) | FR2827200B1 (en) |
PT (1) | PT1412095E (en) |
WO (1) | WO2003008109A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115310550B (en) * | 2022-08-16 | 2023-07-14 | 国网四川省电力公司电力科学研究院 | Atmospheric carbon dioxide dry air column concentration calculation method and system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE424511B (en) * | 1975-08-26 | 1982-07-26 | Inventing Ab | SET AND DEVICE TO COAT A CURRENT COAT - PREFERRED PAPER |
ATE275442T1 (en) * | 1998-06-22 | 2004-09-15 | Farnsburg Engineering Ag | METHOD AND DEVICE FOR NON-CONTACT POWER TRANSMISSION |
FR2787353B1 (en) * | 1998-12-16 | 2001-03-09 | Lorraine Laminage | METHOD AND DEVICE FOR THE CONTINUOUS COATING OF AT LEAST ONE METAL STRIP WITH A FLUID FILM OF CROSSLINKABLE POLYMER |
-
2001
- 2001-07-12 FR FR0109269A patent/FR2827200B1/en not_active Expired - Fee Related
-
2002
- 2002-07-04 PT PT02762523T patent/PT1412095E/en unknown
- 2002-07-04 DE DE60210466T patent/DE60210466T2/en not_active Expired - Fee Related
- 2002-07-04 ES ES02762523T patent/ES2259097T3/en not_active Expired - Lifetime
- 2002-07-04 BR BR0210952-2A patent/BR0210952A/en not_active IP Right Cessation
- 2002-07-04 AT AT02762523T patent/ATE322348T1/en not_active IP Right Cessation
- 2002-07-04 EP EP02762523A patent/EP1412095B1/en not_active Expired - Lifetime
- 2002-07-04 WO PCT/FR2002/002329 patent/WO2003008109A1/en not_active Application Discontinuation
- 2002-07-04 AU AU2002328372A patent/AU2002328372B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU2002328372A2 (en) | 2003-03-03 |
WO2003008109A1 (en) | 2003-01-30 |
FR2827200B1 (en) | 2003-09-12 |
AU2002328372B2 (en) | 2006-08-31 |
ATE322348T1 (en) | 2006-04-15 |
DE60210466D1 (en) | 2006-05-18 |
DE60210466T2 (en) | 2006-11-02 |
ES2259097T3 (en) | 2006-09-16 |
FR2827200A1 (en) | 2003-01-17 |
EP1412095B1 (en) | 2006-04-05 |
PT1412095E (en) | 2006-07-31 |
EP1412095A1 (en) | 2004-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A E 9A A NUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2108 DE 31/05/2011. |