FR2282985A1 - MANUFACTURING PROCESS OF CALENDER SHEETS AND FILMS, IN THERMOPLASTIC RESINS - Google Patents

MANUFACTURING PROCESS OF CALENDER SHEETS AND FILMS, IN THERMOPLASTIC RESINS

Info

Publication number
FR2282985A1
FR2282985A1 FR7524017A FR7524017A FR2282985A1 FR 2282985 A1 FR2282985 A1 FR 2282985A1 FR 7524017 A FR7524017 A FR 7524017A FR 7524017 A FR7524017 A FR 7524017A FR 2282985 A1 FR2282985 A1 FR 2282985A1
Authority
FR
France
Prior art keywords
films
manufacturing process
thermoplastic resins
calender sheets
calender
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
Application number
FR7524017A
Other languages
French (fr)
Other versions
FR2282985B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Corp
Original Assignee
Nippon Petrochemicals Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP8788274A external-priority patent/JPS5116360A/en
Priority claimed from JP50081569A external-priority patent/JPS525874A/en
Application filed by Nippon Petrochemicals Co Ltd filed Critical Nippon Petrochemicals Co Ltd
Publication of FR2282985A1 publication Critical patent/FR2282985A1/en
Application granted granted Critical
Publication of FR2282985B1 publication Critical patent/FR2282985B1/fr
Granted legal-status Critical Current

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
    • 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
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
    • 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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0011—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping plates or sheets
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression moulding
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
    • 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
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high density polyethylene
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • B32B2377/00—Polyamides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR7524017A 1974-07-31 1975-07-31 MANUFACTURING PROCESS OF CALENDER SHEETS AND FILMS, IN THERMOPLASTIC RESINS Granted FR2282985A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8788274A JPS5116360A (en) 1974-07-31 1974-07-31 NETSUKASOSEIJUSHISHIITO MATAHA FUIRUMUNO ATSUENHOHO
JP50081569A JPS525874A (en) 1975-07-02 1975-07-02 Manufacturing of rolled sheet or film of thermoplastic resin

Publications (2)

Publication Number Publication Date
FR2282985A1 true FR2282985A1 (en) 1976-03-26
FR2282985B1 FR2282985B1 (en) 1977-12-09

Family

ID=26422586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524017A Granted FR2282985A1 (en) 1974-07-31 1975-07-31 MANUFACTURING PROCESS OF CALENDER SHEETS AND FILMS, IN THERMOPLASTIC RESINS

Country Status (4)

Country Link
DE (1) DE2534302C3 (en)
FR (1) FR2282985A1 (en)
GB (1) GB1478576A (en)
IT (1) IT1044146B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366922A1 (en) * 1976-10-05 1978-05-05 Sumitomo Chemical Co Orientated thermoplastic film laminate - produced by compressing between pressure rollers below lowest softening temp. of constituent films
FR2452375A1 (en) * 1979-03-26 1980-10-24 Owens Illinois Inc PROCESS FOR THE CONTINUOUS DRAWING OF PLASTIC FILM
EP0276055A2 (en) * 1987-01-23 1988-07-27 Sumitomo Chemical Company, Limited Method of producing thin reinforced resin sheet
EP0465681A1 (en) * 1990-01-30 1992-01-15 Nippon Petrochemicals Co., Ltd. Monoaxially oriented multilayered packaging material
WO1992004176A1 (en) * 1990-08-31 1992-03-19 University Of Pittsburgh Of The Commonwealth System Of Higher Education A triaxially oriented polymer membrane
US5178706A (en) * 1987-01-23 1993-01-12 Sumitomo Chemical Co., Ltd. Method of producing thin fiber-reinforced resin sheet

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2924063A1 (en) * 1979-06-12 1980-12-18 Helmut Prof Dr Kaeufer Plastomer mfr. with improved physical properties - by stretch deformation in rolling mill gap at raised temp.
DE3040131A1 (en) * 1980-10-24 1982-06-03 Deutsche Solvay-Werke Gmbh, 5650 Solingen METHOD AND DEVICE FOR THE PRODUCTION OF PANELS, FILMS, RAILS, TAPES OR PANELS OR PANELS OR. FILM-LIKE MOLDED PARTS
US4882894A (en) * 1986-10-14 1989-11-28 W. R. Grace & Co.-Conn. Agent for imparting antistatic characteristics to a thermoplastic polymer and a thermoplastic polymer composition containing the agent
GB2218669B (en) * 1988-05-20 1992-07-08 Grace W R & Co Multi-layer packaging film and process
DE3939363A1 (en) * 1989-11-29 1991-06-06 Aesculap Ag Resorbable plastic implants production - by extruding rectangular poly-L-lactide cross=section and stretching it within specific temp. range to acquire high mechanical strength
US5695709A (en) * 1992-10-09 1997-12-09 Signode Corporation Method and apparatus for producing highly oriented polyester sheet
US5558930A (en) * 1994-06-23 1996-09-24 Tredegar Industries, Inc. Heat sealable, high moisture barrier film and method of making same
JP5339350B2 (en) * 2009-01-23 2013-11-13 サンアロマー株式会社 Crystalline resin film or sheet manufacturing method and manufacturing apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1254629A (en) * 1960-04-12 1961-02-24 Nat Distillers Chem Corp Method and apparatus for casting thermoplastics
US3328503A (en) * 1965-03-24 1967-06-27 Union Carbide Corp Process for the manufacture of thermoplastic films

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1254629A (en) * 1960-04-12 1961-02-24 Nat Distillers Chem Corp Method and apparatus for casting thermoplastics
US3328503A (en) * 1965-03-24 1967-06-27 Union Carbide Corp Process for the manufacture of thermoplastic films

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366922A1 (en) * 1976-10-05 1978-05-05 Sumitomo Chemical Co Orientated thermoplastic film laminate - produced by compressing between pressure rollers below lowest softening temp. of constituent films
FR2452375A1 (en) * 1979-03-26 1980-10-24 Owens Illinois Inc PROCESS FOR THE CONTINUOUS DRAWING OF PLASTIC FILM
EP0276055A2 (en) * 1987-01-23 1988-07-27 Sumitomo Chemical Company, Limited Method of producing thin reinforced resin sheet
EP0276055A3 (en) * 1987-01-23 1989-12-13 Sumitomo Chemical Company, Limited Method of producing thin reinforced resin sheet
US5178706A (en) * 1987-01-23 1993-01-12 Sumitomo Chemical Co., Ltd. Method of producing thin fiber-reinforced resin sheet
EP0465681A1 (en) * 1990-01-30 1992-01-15 Nippon Petrochemicals Co., Ltd. Monoaxially oriented multilayered packaging material
EP0465681A4 (en) * 1990-01-30 1993-02-03 Nippon Petrochemicals Co., Ltd. Monoaxially oriented multilayered packaging material
WO1992004176A1 (en) * 1990-08-31 1992-03-19 University Of Pittsburgh Of The Commonwealth System Of Higher Education A triaxially oriented polymer membrane

Also Published As

Publication number Publication date
IT1044146B (en) 1980-03-20
DE2534302A1 (en) 1977-01-20
GB1478576A (en) 1977-07-06
FR2282985B1 (en) 1977-12-09
DE2534302C3 (en) 1980-08-07
DE2534302B2 (en) 1979-11-22

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