DE69626550T2 - Verfahren zur herstellung einer polyestermehrschichtfolie mit niedrigem reibungskoeffizienten - Google Patents

Verfahren zur herstellung einer polyestermehrschichtfolie mit niedrigem reibungskoeffizienten

Info

Publication number
DE69626550T2
DE69626550T2 DE69626550T DE69626550T DE69626550T2 DE 69626550 T2 DE69626550 T2 DE 69626550T2 DE 69626550 T DE69626550 T DE 69626550T DE 69626550 T DE69626550 T DE 69626550T DE 69626550 T2 DE69626550 T2 DE 69626550T2
Authority
DE
Germany
Prior art keywords
producing
multilayer film
friction coefficient
low friction
polyester multilayer
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.)
Expired - Fee Related
Application number
DE69626550T
Other languages
English (en)
Other versions
DE69626550D1 (de
Inventor
A Klein
K Carter
J Israel
L Lucking
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of DE69626550D1 publication Critical patent/DE69626550D1/de
Publication of DE69626550T2 publication Critical patent/DE69626550T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B29C71/0063—After-treatment of articles without altering their shape; Apparatus therefor for changing crystallisation
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • 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
    • B29K2995/0041—Crystalline
    • 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
    • B29K2995/005—Oriented
    • B29K2995/0051—Oriented mono-axially
    • 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
    • B29K2995/0073—Roughness, e.g. anti-slip smooth
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0028—Stretching, elongating
    • 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
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
DE69626550T 1996-03-08 1996-07-18 Verfahren zur herstellung einer polyestermehrschichtfolie mit niedrigem reibungskoeffizienten Expired - Fee Related DE69626550T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/612,708 US5795528A (en) 1996-03-08 1996-03-08 Method for making a multilayer polyester film having a low coefficient of friction
PCT/US1996/011867 WO1997032723A1 (en) 1996-03-08 1996-07-18 Method for making a multilayer polyester film having a low coefficient of friction

Publications (2)

Publication Number Publication Date
DE69626550D1 DE69626550D1 (de) 2003-04-10
DE69626550T2 true DE69626550T2 (de) 2003-12-24

Family

ID=24454325

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626550T Expired - Fee Related DE69626550T2 (de) 1996-03-08 1996-07-18 Verfahren zur herstellung einer polyestermehrschichtfolie mit niedrigem reibungskoeffizienten

Country Status (7)

Country Link
US (1) US5795528A (de)
EP (1) EP0892720B1 (de)
JP (1) JP4269084B2 (de)
CN (1) CN1100670C (de)
CA (1) CA2246447C (de)
DE (1) DE69626550T2 (de)
WO (1) WO1997032723A1 (de)

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US5968666A (en) 1996-03-08 1999-10-19 3M Innovative Properties Company Multilayer polyester film
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DE10039367A1 (de) 2000-08-11 2002-02-21 Mitsubishi Polyester Film Gmbh Biaxial orientierte Polyesterfolie mit hoher Sauerstoffbarriere, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10039380A1 (de) 2000-08-11 2002-02-21 Mitsubishi Polyester Film Gmbh Transparente Polyesterfolie mit hoher Sauerstoffbarriere, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10039366A1 (de) 2000-08-11 2002-02-21 Mitsubishi Polyester Film Gmbh Mindestens dreischichtige transparente Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10119023A1 (de) 2001-04-18 2002-10-24 Mitsubishi Polyester Film Gmbh Mehrschichtige transparente biaxial orientierte Polywsterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10223662A1 (de) 2002-05-28 2003-12-11 Mitsubishi Polyester Film Gmbh Transparente Polyesterfolie mit verbesserter Wasserdampfbarriere, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10227442A1 (de) * 2002-06-20 2004-01-08 Mitsubishi Polyester Film Gmbh Mehrschichtige, transparente, Folie aus Polyethylenterephthalat (PET) und Polyethylennaphthalat PEN) zur Herstellung von Verbundverpackungen mit UV-Schutz
US20040005445A1 (en) * 2002-07-02 2004-01-08 Ou Yang David T. Colored multi-layer films and decorative articles made therefrom
DE102004032595A1 (de) * 2004-07-06 2006-02-16 Mitsubishi Polyester Film Gmbh Matte, thermoformbare, IR-reflektierende Polyesterfolie
DE102004032596A1 (de) * 2004-07-06 2006-02-16 Mitsubishi Polyester Film Gmbh Mehrschichtige, matte, thermoformbare, IR-reflektierende Polyesterfolie
DE102005011469A1 (de) * 2005-03-12 2006-09-14 Mitsubishi Polyester Film Gmbh Mehrschichtige, transparente Polyesterfolie mit hoher Sauerstoffbarriere
DE102005011470A1 (de) 2005-03-12 2006-09-14 Mitsubishi Polyester Film Gmbh Biaxial orientierte Polyesterfolie mit hoher Sauerstoffbarriere
DE102005036520A1 (de) * 2005-04-26 2006-11-09 Osram Opto Semiconductors Gmbh Optisches Bauteil, optoelektronisches Bauelement mit dem Bauteil und dessen Herstellung
US20100209637A1 (en) * 2007-09-07 2010-08-19 Nobue Munekata Heat-shrinkable polyester film
KR101841786B1 (ko) 2010-05-07 2018-03-23 쓰리엠 이노베이티브 프로퍼티즈 컴파니 다층 중합체 필름을 제조하기 위한 피드블록
KR101821841B1 (ko) 2010-06-30 2018-01-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 다층 광학 필름
US9069136B2 (en) 2010-06-30 2015-06-30 3M Innovative Properties Company Optical stack having birefringent layer of optically symmetrical crystallites
SG11201501294YA (en) 2012-08-21 2015-05-28 3M Innovative Properties Co Articles with binder-deficient slip coating and method for making same
TWI725742B (zh) * 2020-02-19 2021-04-21 南亞塑膠工業股份有限公司 低收縮低寡聚物聚酯膜及其製造方法

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Also Published As

Publication number Publication date
CA2246447C (en) 2007-10-02
CN1100670C (zh) 2003-02-05
JP2000506081A (ja) 2000-05-23
CA2246447A1 (en) 1997-09-12
US5795528A (en) 1998-08-18
CN1214009A (zh) 1999-04-14
JP4269084B2 (ja) 2009-05-27
EP0892720A1 (de) 1999-01-27
EP0892720B1 (de) 2003-03-05
WO1997032723A1 (en) 1997-09-12
DE69626550D1 (de) 2003-04-10

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8339 Ceased/non-payment of the annual fee