DK132065B - Fremgangsmåde til fremstilling af en biaksialt orienteret polyamidfolie ved totrinsstrækning. - Google Patents

Fremgangsmåde til fremstilling af en biaksialt orienteret polyamidfolie ved totrinsstrækning.

Info

Publication number
DK132065B
DK132065B DK9570AA DK9570A DK132065B DK 132065 B DK132065 B DK 132065B DK 9570A A DK9570A A DK 9570AA DK 9570 A DK9570 A DK 9570A DK 132065 B DK132065 B DK 132065B
Authority
DK
Denmark
Prior art keywords
producing
biaxially oriented
polyamide film
oriented polyamide
step stretching
Prior art date
Application number
DK9570AA
Other languages
English (en)
Other versions
DK132065C (da
Inventor
L Schlemmer
E Sabater
G Kress
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of DK132065B publication Critical patent/DK132065B/da
Application granted granted Critical
Publication of DK132065C publication Critical patent/DK132065C/da

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
    • 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
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • B29C55/143—Shaping 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
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
DK9570*#A 1969-01-10 1970-01-09 Fremgangsmade til fremstilling af en biaksialt orienteret polyamidfolie ved totrinsstrekning DK132065C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1901059A DE1901059B2 (de) 1969-01-10 1969-01-10 Verfahren und Vorrichtung zur Herstellung biaxial orientierter Polyamidfolien

Publications (2)

Publication Number Publication Date
DK132065B true DK132065B (da) 1975-10-20
DK132065C DK132065C (da) 1976-03-15

Family

ID=5722079

Family Applications (1)

Application Number Title Priority Date Filing Date
DK9570*#A DK132065C (da) 1969-01-10 1970-01-09 Fremgangsmade til fremstilling af en biaksialt orienteret polyamidfolie ved totrinsstrekning

Country Status (8)

Country Link
US (1) US3652759A (da)
BE (1) BE744227A (da)
CH (1) CH500062A (da)
DE (1) DE1901059B2 (da)
DK (1) DK132065C (da)
FR (1) FR2028090A1 (da)
GB (1) GB1285643A (da)
NL (1) NL7000223A (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29340E (en) * 1970-12-29 1977-08-02 Toyo Boseki Kabushiki Kaisha Composite film
US4133802A (en) * 1974-03-26 1979-01-09 Toyo Boseki Kabushiki Kaisha Meta-xylylene diamine/aliphatic dicarboxylic acid polyamide film
US6436135B1 (en) 1974-10-24 2002-08-20 David Goldfarb Prosthetic vascular graft
US4098860A (en) * 1975-10-11 1978-07-04 Toyo Boseki Kabushiki Kaisha Production of biaxially drawn film of polyamide blend
US4120928A (en) * 1976-04-19 1978-10-17 Toyo Boseki Kabushiki Kaisha Production of biaxially stretched film of polyamide blend
US4432917A (en) * 1981-11-18 1984-02-21 Mobil Oil Corporation Method for improving thickness uniformity of stretch oriented polyacrylonitrile film
US5055355A (en) * 1983-08-01 1991-10-08 Allied-Signal Inc. Oriented film laminates of polyamides and ethylene vinyl alcohol copolymers
US4522867A (en) * 1983-08-23 1985-06-11 Phillips Petroleum Company Biaxially oriented polyamide film
JPS60174629A (ja) * 1984-02-20 1985-09-07 Mitsubishi Monsanto Chem Co 二軸延伸されたポリアミドフイルムの製造方法
JPS61177228A (ja) * 1985-02-04 1986-08-08 Mitsubishi Monsanto Chem Co 熱収縮性二軸延伸ポリアミドフイルムおよびその製造方法
JPS61273931A (ja) * 1985-05-10 1986-12-04 Mitsubishi Monsanto Chem Co 積層２軸延伸フイルムの製造方法
JPS61283527A (ja) * 1985-06-10 1986-12-13 Mitsubishi Monsanto Chem Co ポリ−ε−カプロアミド二軸延伸フイルムの製造方法
KR960013068B1 (ko) * 1989-10-16 1996-09-30 도오요오 보오세끼 가부시끼가이샤 열가소성 수지필름 및 그의 제조방법
DE4015571A1 (de) * 1990-05-15 1991-11-21 Hoechst Ag Verfahren zur herstellung einer folie aus thermoplastischem kunststoff, folie, hergestellt nach dem verfahren, und verbundsicherheitsglas, hergestellt unter verwendung der folie
JP5230221B2 (ja) * 2007-04-20 2013-07-10 富士フイルム株式会社 熱可塑性フィルムおよびその製造方法
JP2009196097A (ja) * 2008-02-19 2009-09-03 Fujifilm Corp セルロースアシレートフィルムの製造方法、セルロースアシレートフィルム及び光学フィルム
DE102009046593A1 (de) * 2009-11-10 2011-05-12 Windmöller & Hölscher Kg Vorrichtung und Verfahren zum Längsrecken einer Folienbahn
DE102018131830A1 (de) * 2018-12-11 2020-06-18 Reifenhäuser GmbH & Co. KG Maschinenfabrik Folienanlage und verfahren zum herstellen einer folienbahn sowie verwendung einer folienmaterialschmelze verarbeitenden walzeneinrichtung
CN113635531B (zh) * 2021-08-03 2023-03-17 青岛英诺包装科技有限公司 一种bopp包装膜的制备及其生产工艺

Also Published As

Publication number Publication date
NL7000223A (da) 1970-07-14
US3652759A (en) 1972-03-28
DE1901059A1 (de) 1971-04-08
DK132065C (da) 1976-03-15
DE1901059B2 (de) 1975-03-27
GB1285643A (en) 1972-08-16
FR2028090A1 (da) 1970-10-09
CH500062A (de) 1970-12-15
BE744227A (fr) 1970-07-09

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