JPS5337774A - Method of producing roughened polypropylene film - Google Patents

Method of producing roughened polypropylene film

Info

Publication number
JPS5337774A
JPS5337774A JP11179576A JP11179576A JPS5337774A JP S5337774 A JPS5337774 A JP S5337774A JP 11179576 A JP11179576 A JP 11179576A JP 11179576 A JP11179576 A JP 11179576A JP S5337774 A JPS5337774 A JP S5337774A
Authority
JP
Japan
Prior art keywords
polypropylene film
producing roughened
roughened polypropylene
producing
film
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.)
Pending
Application number
JP11179576A
Other languages
English (en)
Inventor
Kouji Iwasaki
Tokushige Okada
Seishi Matsubayashi
Katsumi Kida
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP11179576A priority Critical patent/JPS5337774A/ja
Priority to DE2740237A priority patent/DE2740237C2/de
Priority to FI772746A priority patent/FI63885C/fi
Priority to GB38929/77A priority patent/GB1586205A/en
Priority to FR7728277A priority patent/FR2364752A1/fr
Publication of JPS5337774A publication Critical patent/JPS5337774A/ja
Pending legal-status Critical Current

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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
JP11179576A 1976-09-20 1976-09-20 Method of producing roughened polypropylene film Pending JPS5337774A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP11179576A JPS5337774A (en) 1976-09-20 1976-09-20 Method of producing roughened polypropylene film
DE2740237A DE2740237C2 (de) 1976-09-20 1977-09-07 Verfahren zur Herstellung einer biaxial gestreckten Folie mit rauher Oberfläche aus Polypropylen
FI772746A FI63885C (fi) 1976-09-20 1977-09-19 Foerfarande foer framstaellning av en biaxiellt straeckt foliemed grov yta fraon polypropylen eller en sampolymer av pr oplen och en annan alfa-olefin
GB38929/77A GB1586205A (en) 1976-09-20 1977-09-19 Propylene polymer film
FR7728277A FR2364752A1 (fr) 1976-09-20 1977-09-20 Procede de fabrication d'une feuille de polypropylene a surface rugueuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11179576A JPS5337774A (en) 1976-09-20 1976-09-20 Method of producing roughened polypropylene film

Publications (1)

Publication Number Publication Date
JPS5337774A true JPS5337774A (en) 1978-04-07

Family

ID=14570336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11179576A Pending JPS5337774A (en) 1976-09-20 1976-09-20 Method of producing roughened polypropylene film

Country Status (5)

Country Link
JP (1) JPS5337774A (ja)
DE (1) DE2740237C2 (ja)
FI (1) FI63885C (ja)
FR (1) FR2364752A1 (ja)
GB (1) GB1586205A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5577567A (en) * 1978-11-29 1980-06-11 Hoechst Ag Combined twooaxissextended polypropylene film for electric insulation
JPS57110280A (en) * 1980-12-27 1982-07-09 Sofuia Kk Method of controlling discharge of safe ball of pinball machine
JPS59211908A (ja) * 1983-05-17 1984-11-30 株式会社東芝 油入フイルムコンデンサ
JPS61103462A (ja) * 1984-10-25 1986-05-21 株式会社　藤商事 弾球遊戯機の球払出機構
JPS6245082U (ja) * 1985-09-06 1987-03-18
JPS6437287U (ja) * 1987-08-31 1989-03-07
JP2015202662A (ja) * 2014-04-16 2015-11-16 住友ベークライト株式会社 離型フィルムの製造方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942298C2 (de) * 1979-10-19 1985-06-13 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung einer rauhen Polypropylen-Elektroisolierfolie
EP0036457B1 (en) * 1980-03-20 1985-02-20 Mitsubishi Rayon Co., Ltd. A method of producing a polypropylene film for electrical appliances
DE3029326A1 (de) * 1980-08-01 1982-02-18 Ero-Starkstrom Kondensatoren Gmbh, 8300 Landshut Impraegnierter wickelkondensator
DE3247998C2 (de) * 1982-12-24 1986-02-06 Hoechst Ag, 6230 Frankfurt Siegelbare transparente polyolefinische Mehrschichtfolie
DE3538701A1 (de) * 1985-10-31 1987-05-07 Hoechst Ag Verfahren zur herstellung eines elektrischen kondensators mit langer lebensdauer
DE3631232A1 (de) * 1986-09-13 1988-03-24 Hoechst Ag Mehrschichtfolie als trennfolie zur herstellung dekorativer schichtstoffplatten
DE19622082C1 (de) * 1996-05-31 1997-11-20 Brueckner Maschbau Verfahren zur Herstellung einer füllstoffhaltigen bedruckbaren Polymerfolie
FI20055500A0 (fi) * 2005-09-19 2005-09-19 Conenor Oy Menetelmä ja laitteisto muovikalvon valmistamiseksi

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5074678A (ja) * 1973-11-01 1975-06-19
JPS5153253A (ja) * 1974-11-01 1976-05-11 Matsushita Electric Ind Co Ltd

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT557911A (ja) * 1954-06-08 1900-01-01
DE1264746B (de) * 1962-09-11 1968-03-28 Nihonbashi Muromachi Verfahren zur Herstellung von thermoplastischen Kunststoffolien mit rauher Oberflaeche
DE2061418A1 (de) * 1970-12-14 1972-06-22 Kalle Ag Biaxial gestreckte Folie aus Polypropylen oder einem Mischpolymeren oder Mischungen von Polypropylen und Polyäthylen und Verfahren zur Herstellung derselben
DE2601810A1 (de) * 1975-02-28 1976-09-09 Gen Electric Schleieriger bzw. unklarer polypropylenfilm

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5074678A (ja) * 1973-11-01 1975-06-19
JPS5153253A (ja) * 1974-11-01 1976-05-11 Matsushita Electric Ind Co Ltd

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5577567A (en) * 1978-11-29 1980-06-11 Hoechst Ag Combined twooaxissextended polypropylene film for electric insulation
JPH022696B2 (ja) * 1978-11-29 1990-01-19 Hoechst Ag
JPS57110280A (en) * 1980-12-27 1982-07-09 Sofuia Kk Method of controlling discharge of safe ball of pinball machine
JPH0251620B2 (ja) * 1980-12-27 1990-11-08 Sophia Co Ltd
JPS59211908A (ja) * 1983-05-17 1984-11-30 株式会社東芝 油入フイルムコンデンサ
JPS6360483B2 (ja) * 1983-05-17 1988-11-24
JPS61103462A (ja) * 1984-10-25 1986-05-21 株式会社　藤商事 弾球遊戯機の球払出機構
JPH0449431B2 (ja) * 1984-10-25 1992-08-11 Fuji Shoji
JPS6245082U (ja) * 1985-09-06 1987-03-18
JPS6437287U (ja) * 1987-08-31 1989-03-07
JP2015202662A (ja) * 2014-04-16 2015-11-16 住友ベークライト株式会社 離型フィルムの製造方法

Also Published As

Publication number Publication date
FI772746A (fi) 1978-03-21
FR2364752A1 (fr) 1978-04-14
FR2364752B1 (ja) 1981-11-13
FI63885B (fi) 1983-05-31
DE2740237A1 (de) 1978-03-23
FI63885C (fi) 1983-09-12
GB1586205A (en) 1981-03-18
DE2740237C2 (de) 1982-08-26

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