FR1495368A - Pellicules thermoplastiques à couches multiples - Google Patents
Pellicules thermoplastiques à couches multiplesInfo
- Publication number
- FR1495368A FR1495368A FR78457A FR78457A FR1495368A FR 1495368 A FR1495368 A FR 1495368A FR 78457 A FR78457 A FR 78457A FR 78457 A FR78457 A FR 78457A FR 1495368 A FR1495368 A FR 1495368A
- Authority
- FR
- France
- Prior art keywords
- thermoplastic films
- layer thermoplastic
- layer
- films
- thermoplastic
- 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.)
- Expired
Links
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
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR78457A FR1495368A (fr) | 1966-09-30 | 1966-09-30 | Pellicules thermoplastiques à couches multiples |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR78457A FR1495368A (fr) | 1966-09-30 | 1966-09-30 | Pellicules thermoplastiques à couches multiples |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1495368A true FR1495368A (fr) | 1967-09-15 |
Family
ID=8618265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR78457A Expired FR1495368A (fr) | 1966-09-30 | 1966-09-30 | Pellicules thermoplastiques à couches multiples |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1495368A (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2063013A1 (en) * | 1969-09-25 | 1971-07-02 | Thiel Alfons | Compound thermoplastics foils, belts or - plates mfe |
FR2070723A1 (fr) * | 1969-11-28 | 1971-09-17 | Nitto Electric Ind Co | |
FR2106403A1 (fr) * | 1970-09-09 | 1972-05-05 | Leesona Corp | |
FR2132142A1 (fr) * | 1971-03-29 | 1972-11-17 | Cosden Oil & Chem Co | |
EP0002167A1 (fr) * | 1977-11-22 | 1979-05-30 | Jacques Clotilde | Procédé permettant d'effectuer un revêtement complexe de protection |
EP1372936B2 (fr) † | 2001-04-05 | 2012-04-11 | Plastech Multiseals Limited | Procede d'extrusion |
-
1966
- 1966-09-30 FR FR78457A patent/FR1495368A/fr not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2063013A1 (en) * | 1969-09-25 | 1971-07-02 | Thiel Alfons | Compound thermoplastics foils, belts or - plates mfe |
FR2070723A1 (fr) * | 1969-11-28 | 1971-09-17 | Nitto Electric Ind Co | |
FR2106403A1 (fr) * | 1970-09-09 | 1972-05-05 | Leesona Corp | |
FR2132142A1 (fr) * | 1971-03-29 | 1972-11-17 | Cosden Oil & Chem Co | |
EP0002167A1 (fr) * | 1977-11-22 | 1979-05-30 | Jacques Clotilde | Procédé permettant d'effectuer un revêtement complexe de protection |
DK154484B (da) * | 1977-11-22 | 1988-11-21 | Ind Isolat Fournit Usines Sifs | Fremgangsmaade til anbringelse af beklaedningslag paa roer |
EP1372936B2 (fr) † | 2001-04-05 | 2012-04-11 | Plastech Multiseals Limited | Procede d'extrusion |
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