CH516985A - Synthetische Folie, die in einer Matrix mehrere Einlagen enthält, und Verfahren zur Herstellung der Folie sowie Folienextruder - Google Patents

Synthetische Folie, die in einer Matrix mehrere Einlagen enthält, und Verfahren zur Herstellung der Folie sowie Folienextruder

Info

Publication number
CH516985A
CH516985A CH1676170A CH1676170A CH516985A CH 516985 A CH516985 A CH 516985A CH 1676170 A CH1676170 A CH 1676170A CH 1676170 A CH1676170 A CH 1676170A CH 516985 A CH516985 A CH 516985A
Authority
CH
Switzerland
Prior art keywords
film
matrix
producing
several layers
contains several
Prior art date
Application number
CH1676170A
Other languages
English (en)
Inventor
Okamoto Miyoshi
Watanabe Koji
Ishii Toshikazu
Suzuki Hirotsugu
Nishiumi Shiro
Original Assignee
Toray Industries
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 to NL7016031A priority Critical patent/NL7016031A/xx
Application filed by Toray Industries filed Critical Toray Industries
Priority to CH1676170A priority patent/CH516985A/de
Priority to DE19702058571 priority patent/DE2058571A1/de
Publication of CH516985A publication Critical patent/CH516985A/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics
    • 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
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • 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
    • B29C48/20—Articles comprising two or more components, e.g. co-extruded layers the components being layers one of the layers being a strip, e.g. a partially embedded strip
    • 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
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/36—Matrix structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics
    • D04H13/02—Production of non-woven fabrics by partial defibrillation of oriented thermoplastics 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CH1676170A 1970-11-03 1970-11-12 Synthetische Folie, die in einer Matrix mehrere Einlagen enthält, und Verfahren zur Herstellung der Folie sowie Folienextruder CH516985A (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL7016031A NL7016031A (de) 1970-11-03 1970-11-03
CH1676170A CH516985A (de) 1970-11-03 1970-11-12 Synthetische Folie, die in einer Matrix mehrere Einlagen enthält, und Verfahren zur Herstellung der Folie sowie Folienextruder
DE19702058571 DE2058571A1 (de) 1970-11-03 1970-11-27 Synthetische Folie aus einer Vielzahl Kernkomponenten in einer Einbettkomponente und Verfahren sowie Vorrichtung zur Herstellung derselben

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL7016031A NL7016031A (de) 1970-11-03 1970-11-03
CH1676170A CH516985A (de) 1970-11-03 1970-11-12 Synthetische Folie, die in einer Matrix mehrere Einlagen enthält, und Verfahren zur Herstellung der Folie sowie Folienextruder
DE19702058571 DE2058571A1 (de) 1970-11-03 1970-11-27 Synthetische Folie aus einer Vielzahl Kernkomponenten in einer Einbettkomponente und Verfahren sowie Vorrichtung zur Herstellung derselben

Publications (1)

Publication Number Publication Date
CH516985A true CH516985A (de) 1971-12-31

Family

ID=27177512

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1676170A CH516985A (de) 1970-11-03 1970-11-12 Synthetische Folie, die in einer Matrix mehrere Einlagen enthält, und Verfahren zur Herstellung der Folie sowie Folienextruder

Country Status (3)

Country Link
CH (1) CH516985A (de)
DE (1) DE2058571A1 (de)
NL (1) NL7016031A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616812A1 (fr) * 1987-06-18 1988-12-23 Lyonnaise Eaux Procede de fabrication d'un materiau poreux organique et notamment d'une membrane semi-permeable organique, filiere pour la mise en oeuvre de ce procede, membranes realisees et modules de filtration renfermant ces membranes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2928108B2 (ja) * 1994-11-17 1999-08-03 三菱レイヨン株式会社 複合樹脂シートの製造装置及びその製造方法
GB9611920D0 (en) * 1996-06-07 1996-08-07 Ici Plc Acrylic sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616812A1 (fr) * 1987-06-18 1988-12-23 Lyonnaise Eaux Procede de fabrication d'un materiau poreux organique et notamment d'une membrane semi-permeable organique, filiere pour la mise en oeuvre de ce procede, membranes realisees et modules de filtration renfermant ces membranes

Also Published As

Publication number Publication date
DE2058571A1 (de) 1972-06-15
NL7016031A (de) 1972-05-05

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PL Patent ceased