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DE3124290A1 - Verfahren zur herstellung einer biaxial orientierten polypropylen-folie sowie nach diesem verfahren hergestellte folie - Google Patents

Verfahren zur herstellung einer biaxial orientierten polypropylen-folie sowie nach diesem verfahren hergestellte folie

Info

Publication number
DE3124290A1
DE3124290A1 DE19813124290 DE3124290A DE3124290A1 DE 3124290 A1 DE3124290 A1 DE 3124290A1 DE 19813124290 DE19813124290 DE 19813124290 DE 3124290 A DE3124290 A DE 3124290A DE 3124290 A1 DE3124290 A1 DE 3124290A1
Authority
DE
Grant status
Application
Patent type
Prior art keywords
film
polypropylene
process
biaxially
oriented
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.)
Withdrawn
Application number
DE19813124290
Other languages
English (en)
Inventor
Fukashi Hashimoto
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.)
Mitsubishi Petrochemical Co Ltd
Original Assignee
Mitsubishi Petrochemical 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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/06Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
    • B29C55/065Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed in several stretching steps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • B29C55/143Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively firstly parallel to the direction of feed and then transversely thereto
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10Polymers of propylene
    • B29K2023/12PP, i.e. polypropylene
DE19813124290 1980-06-20 1981-06-19 Verfahren zur herstellung einer biaxial orientierten polypropylen-folie sowie nach diesem verfahren hergestellte folie Withdrawn DE3124290A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8271380A JPS578118A (en) 1980-06-20 1980-06-20 Biaxially oriented polypropylene film and manufacture thereof

Publications (1)

Publication Number Publication Date
DE3124290A1 true true DE3124290A1 (de) 1982-05-13

Family

ID=13782044

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813124290 Withdrawn DE3124290A1 (de) 1980-06-20 1981-06-19 Verfahren zur herstellung einer biaxial orientierten polypropylen-folie sowie nach diesem verfahren hergestellte folie

Country Status (5)

Country Link
US (1) US4405775A (de)
JP (1) JPS578118A (de)
DE (1) DE3124290A1 (de)
FR (1) FR2484904B1 (de)
GB (1) GB2078158B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3635302A1 (de) * 1986-10-17 1988-04-28 Hoechst Ag Verfahren und vorrichtung zum abkuehlen eines aus einer breitschlitzduese in ein kuehlsystem extrudierten schmelzefilms
DE19622085C1 (de) * 1996-05-31 1997-12-11 Brueckner Maschbau Zumindest zweistufiges Verfahren zur Längsreckung von Kunststoffolien sowie danach hergestellte Kunststoffolie und zugehörige Vorrichtung

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516002A (en) * 1982-04-15 1985-05-07 Mitsubishi Denki Kabushiki Kaisha Circuit breaker with arc light absorber
US4516003A (en) * 1982-06-15 1985-05-07 Mitsubishi Denki Kabushiki Kaisha Circuit breaker with arc light absorber
JPH0233047B2 (de) * 1982-07-15 1990-07-25 Chisso Corp
JPH0368810B2 (de) * 1984-03-29 1991-10-29 Kuraray Co
JPH0430905B2 (de) * 1984-08-13 1992-05-25
JPH02122915A (en) * 1988-11-02 1990-05-10 Toray Ind Inc Manufacture of polypropylene film
US5468440B1 (en) * 1994-05-06 1997-04-08 Exxon Chemical Patents Inc Process of making oriented film or structure
DE4417118A1 (de) * 1994-05-16 1995-11-23 Hoechst Ag Biaxial hochorientierte Polypropylenfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
JP3569987B2 (ja) 1994-12-22 2004-09-29 東洋紡績株式会社 2軸配向ポリアミド系樹脂フィルム
JP3654541B2 (ja) * 1995-11-29 2005-06-02 東レ株式会社 耐熱性コンデンサ用ポリプロピレンフィルム
DE19842376A1 (de) * 1998-09-16 2000-03-23 Hoechst Diafoil Gmbh Biaxial orientierte Polypropylenfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE60222902T2 (de) * 2001-07-19 2008-07-17 Lankhorst Pure Composites B.V. Polyolefinfilm, -band oder -garn
GB2424865C (en) 2005-04-06 2007-12-11 Spear Group Holdings Ltd A label for removable attachment to an article.
EP1915249B1 (de) * 2005-11-21 2008-11-05 Lohia Starlinger Limited Verfahren zur herstellung von ausgerichteten schlitzfilmbändern
US7611652B2 (en) * 2005-11-22 2009-11-03 Shaw Industries Group, Inc. Monoxially-oriented and annealed films with high cross machine toughness and related process
CN101432642B (zh) * 2006-03-23 2012-05-23 住友化学株式会社 相位差薄膜及其制造方法
CN102369095B (zh) * 2009-03-31 2015-10-21 帝斯曼知识产权资产管理有限公司 制备聚合物带的方法和设备
CN105829409A (zh) * 2013-12-18 2016-08-03 北欧化工公司 具有低收缩率的bopp膜

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918628B1 (de) * 1970-10-26 1974-05-11
DE2328639A1 (de) * 1973-06-06 1975-01-02 Barmag Barmer Maschf Verfahren und vorrichtung zur herstellung schrumpfarmer folienbaendchen
DE1753827B2 (de) * 1968-08-30 1975-03-20 Hoechst Ag, 6000 Frankfurt
JPS5461269A (en) * 1977-10-25 1979-05-17 Unitika Ltd Production of drawn thermoplastic resin film
JPS5466978A (en) * 1977-11-08 1979-05-29 Mitsubishi Plastics Ind Ltd Production of polypropylene film

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA671029A (en) * 1963-09-24 Minnesota Mining And Manufacturing Company Biaxially oriented continuous crystalline polypropylene film
FR1233260A (fr) * 1958-08-06 1960-10-12 Montedison Spa Perfectionnements au procédé de préparation de films à partir de hauts polymères synthétiques
GB915694A (en) * 1960-06-02 1963-01-16 Ici Ltd Polypropylene film manufacture
US3223764A (en) * 1961-11-28 1965-12-14 Nat Distillers Chem Corp Process for production of biaxially oriented polypropylene film
GB1006622A (en) * 1962-07-18 1965-10-06 Toyo Rayon Co Ltd Method of improving the surface properties of polypropylene film
FR1360577A (fr) * 1963-06-14 1964-05-08 Basf Ag Procédé pour la production d'objets à surface plane à molécules orientées par étirement biaxial à base de polymères organiques linéaires
US3380868A (en) * 1963-11-19 1968-04-30 Nat Distillers Chem Corp Method for producing and orienting polypropylene films
US3536644A (en) * 1967-06-22 1970-10-27 Nat Distillers Chem Corp Means for providing biaxially oriented polypropylene films with improved physical properties
CA1035519A (en) * 1972-06-09 1978-08-01 Toyo Boseki Kabushiki Kaisha Polypropylene/ethylene polymer film having ease-of-tear on impact
DE2528370C3 (de) * 1975-06-25 1979-11-15 4P Verpackungen Gmbh, 8960 Kempten

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1753827B2 (de) * 1968-08-30 1975-03-20 Hoechst Ag, 6000 Frankfurt
JPS4918628B1 (de) * 1970-10-26 1974-05-11
DE2328639A1 (de) * 1973-06-06 1975-01-02 Barmag Barmer Maschf Verfahren und vorrichtung zur herstellung schrumpfarmer folienbaendchen
JPS5461269A (en) * 1977-10-25 1979-05-17 Unitika Ltd Production of drawn thermoplastic resin film
JPS5466978A (en) * 1977-11-08 1979-05-29 Mitsubishi Plastics Ind Ltd Production of polypropylene film

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3635302A1 (de) * 1986-10-17 1988-04-28 Hoechst Ag Verfahren und vorrichtung zum abkuehlen eines aus einer breitschlitzduese in ein kuehlsystem extrudierten schmelzefilms
DE19622085C1 (de) * 1996-05-31 1997-12-11 Brueckner Maschbau Zumindest zweistufiges Verfahren zur Längsreckung von Kunststoffolien sowie danach hergestellte Kunststoffolie und zugehörige Vorrichtung

Also Published As

Publication number Publication date Type
JPS578118A (en) 1982-01-16 application
US4405775A (en) 1983-09-20 grant
GB2078158B (en) 1984-07-11 grant
GB2078158A (en) 1982-01-06 application
FR2484904A1 (fr) 1981-12-24 application
FR2484904B1 (de) 1983-12-23 grant

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: FLACH, D., DIPL.-PHYS., 8200 ROSENHEIM ANDRAE, S.,

8128 New person/name/address of the agent

Representative=s name: KERN, R., DIPL.-ING. POPP, E., DIPL.-ING.DIPL.-WIR

8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: POPP, E., DIPL.-ING.DIPL.-WIRTSCH.-ING.DR.RER.POL.

8128 New person/name/address of the agent

Representative=s name: POPP, E., DIPL.-ING.DIPL.-WIRTSCH.-ING.DR.RER.POL.

D2 Grant after examination
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee