ZA795036B - Composite material consisting of polyvinylidene fluoride and incompatible thermoplastic and process for obtaining this material by coextrusion - Google Patents
Composite material consisting of polyvinylidene fluoride and incompatible thermoplastic and process for obtaining this material by coextrusionInfo
- Publication number
- ZA795036B ZA795036B ZA00795036A ZA795036A ZA795036B ZA 795036 B ZA795036 B ZA 795036B ZA 00795036 A ZA00795036 A ZA 00795036A ZA 795036 A ZA795036 A ZA 795036A ZA 795036 B ZA795036 B ZA 795036B
- Authority
- ZA
- South Africa
- Prior art keywords
- coextrusion
- obtaining
- polyvinylidene fluoride
- composite material
- incompatible thermoplastic
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
- B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
-
- 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
- B29C48/09—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
- B29C48/16—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
-
- 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
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7827361A FR2436676A1 (fr) | 1978-09-25 | 1978-09-25 | Materiau composite polyfluorure de vinylidene et thermoplastique non compatible et son procede d'obtention par coextrusion |
KR1019790003305A KR830000832B1 (ko) | 1978-09-25 | 1979-09-24 | 폴리불화 비닐리덴과 이에 대한 비친화성 열가소성 플라스틱과의 적층체 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA795036B true ZA795036B (en) | 1980-09-24 |
Family
ID=26220772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00795036A ZA795036B (en) | 1978-09-25 | 1979-09-24 | Composite material consisting of polyvinylidene fluoride and incompatible thermoplastic and process for obtaining this material by coextrusion |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5544898A (xx) |
FR (1) | FR2436676A1 (xx) |
SU (1) | SU1071216A3 (xx) |
ZA (1) | ZA795036B (xx) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2477463A1 (fr) * | 1980-03-07 | 1981-09-11 | Ugine Kuhlmann | Procede de fabrication d'un composite polyfluorure de vinylidene et polymere non compatible par coextrusion-moulage |
JPS57187248A (en) * | 1981-05-12 | 1982-11-17 | Kureha Chemical Ind Co Ltd | Laminate |
JPS57142359A (en) * | 1981-02-28 | 1982-09-03 | Kureha Chemical Ind Co Ltd | Extruded laminate |
JPS58126154A (ja) * | 1982-01-25 | 1983-07-27 | 呉羽化学工業株式会社 | 金属基材への樹脂被覆方法 |
JPS59140053A (ja) * | 1983-01-31 | 1984-08-11 | カンボウプラス株式会社 | 防汚性の優れた積層布 |
EP0132583B1 (en) * | 1983-08-01 | 1988-09-14 | Ausimont, U.S.A., Inc. | Coextrusion of thermoplastic fluoropolymers with thermoplastic polymers |
JPH0671785B2 (ja) * | 1984-06-23 | 1994-09-14 | 電気化学工業株式会社 | フッ化ビニリデン樹脂系複合フイルムの製造方法 |
FR2711665B1 (fr) * | 1993-10-25 | 1995-12-08 | Atochem Elf Sa | Liant d'adhésion du PVDF, son application comme matériau barrière et matériaux obtenus à partir de celui-ci. |
WO2005081859A2 (en) * | 2004-02-20 | 2005-09-09 | Saint-Gobain Performance Plastics Corporation | Draw resonant resistant multilayer films |
EP2113379B1 (en) * | 2007-02-21 | 2015-07-01 | Asahi Glass Company, Limited | Laminated sheet |
US7866348B2 (en) | 2008-05-01 | 2011-01-11 | Saint-Gobain Performance Plastics Corporation | Multi-layered fuel tubing |
US8092881B2 (en) | 2008-05-01 | 2012-01-10 | Saint-Gobain Performance Plastics Corporation | Multi-layered fuel tubing |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3451876A (en) * | 1964-05-28 | 1969-06-24 | Ksh Inc | Plastic light-transmitting panel |
US3565985A (en) * | 1969-04-10 | 1971-02-23 | Dow Chemical Co | Method of preparing multilayer plastic articles |
US3647612A (en) * | 1969-06-06 | 1972-03-07 | Dow Chemical Co | Multilayer plastic articles |
DE2246497B2 (de) * | 1972-09-22 | 1976-04-08 | Verfahren zum Coextrudieren von thermoplastischem Kunststoff Dynamit Nobel AG, 5210 Troisdorf | Verfahren zum coextrudieren von thermoplastischem kunststoff |
JPS5155381A (ja) * | 1974-11-12 | 1976-05-15 | Kureha Chemical Ind Co Ltd | Sekisohorimechirumetaakurireetoban |
JPS5159971A (ja) * | 1974-11-21 | 1976-05-25 | Nippon Carbide Kogyo Kk | Taikoseinosuguretafukugofuirumu |
NL7710865A (nl) * | 1976-10-05 | 1978-04-07 | Sumitomo Chemical Co | Werkwijze voor het vervaardigen van georienteer- de, gelamineerde thermoplastische foelies of platen. |
-
1978
- 1978-09-25 FR FR7827361A patent/FR2436676A1/fr active Granted
-
1979
- 1979-09-24 SU SU792818055A patent/SU1071216A3/ru active
- 1979-09-24 ZA ZA00795036A patent/ZA795036B/xx unknown
- 1979-09-25 JP JP12212579A patent/JPS5544898A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2436676B1 (xx) | 1981-02-13 |
JPH0313059B2 (xx) | 1991-02-21 |
FR2436676A1 (fr) | 1980-04-18 |
JPS5544898A (en) | 1980-03-29 |
SU1071216A3 (ru) | 1984-01-30 |
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