FR2376882A2 - Procede de traitement du polyfluorure de vinylidene en vue de son adherence avec un autre polymere - Google Patents
Procede de traitement du polyfluorure de vinylidene en vue de son adherence avec un autre polymereInfo
- Publication number
- FR2376882A2 FR2376882A2 FR7700327A FR7700327A FR2376882A2 FR 2376882 A2 FR2376882 A2 FR 2376882A2 FR 7700327 A FR7700327 A FR 7700327A FR 7700327 A FR7700327 A FR 7700327A FR 2376882 A2 FR2376882 A2 FR 2376882A2
- Authority
- FR
- France
- Prior art keywords
- soln
- polyurethane
- adhere
- polymers
- applying
- 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
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
- B05D7/02—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 macromolecular substances, e.g. rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/052—Forming heat-sealable coatings
-
- 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
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2327/16—Homopolymers or copolymers of vinylidene fluoride
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Laminated Bodies (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Abstract
Procédé de traitement de surface du polyfluorure de vinylidène caractérisé en ce que l'on fixe à sa surface un polyméthacrylate d'alcoyle ou un copolymère contenant du polyméthacrylate d'alcoyle au moyen dune solution dudit polymère ou copolymère dans un solvant polaire aprotique de laquelle on élimine le solvant à une température comprise entre 100 degrés C et 250 degrés C après application sur la surface du polyfluorure de vinylidène.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7700327A FR2376882A2 (fr) | 1977-01-07 | 1977-01-07 | Procede de traitement du polyfluorure de vinylidene en vue de son adherence avec un autre polymere |
IT6760677A IT1073477B (it) | 1976-04-06 | 1977-03-18 | Procedimento per il trattamento del polifluoruro di vinilidene per au mentarne l aderenza ad un altro polimero |
GB1369277A GB1541521A (en) | 1976-04-06 | 1977-03-31 | Process for the treatment of the surface of polyvinylidenefluoride |
LU77065A LU77065A1 (fr) | 1976-04-06 | 1977-04-04 | |
NL7703708A NL189915C (nl) | 1976-04-06 | 1977-04-05 | Werkwijze voor het behandelen van een polyvinylideenfluoride-oppervlak. |
DE2715185A DE2715185C3 (de) | 1976-04-06 | 1977-04-05 | Verfahren zur Behandlung einer Oberfläche aus Polyvinylidenfluorid und Verwendung der so hergestellten Beschichtungen als Zwischenschicht zum Befestigen eines dritten Polymeren |
JP52038613A JPS6014777B2 (ja) | 1976-04-06 | 1977-04-06 | ポリフッ化ビニリデン表面の処理方法 |
US06/100,376 US4272585A (en) | 1976-04-06 | 1979-12-05 | Process for treating polyvinylidene fluoride and resulting products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7700327A FR2376882A2 (fr) | 1977-01-07 | 1977-01-07 | Procede de traitement du polyfluorure de vinylidene en vue de son adherence avec un autre polymere |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2376882A2 true FR2376882A2 (fr) | 1978-08-04 |
FR2376882B2 FR2376882B2 (fr) | 1980-03-07 |
Family
ID=9185224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7700327A Granted FR2376882A2 (fr) | 1976-04-06 | 1977-01-07 | Procede de traitement du polyfluorure de vinylidene en vue de son adherence avec un autre polymere |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2376882A2 (fr) |
-
1977
- 1977-01-07 FR FR7700327A patent/FR2376882A2/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2376882B2 (fr) | 1980-03-07 |
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