ATE198446T1 - Streckbarer film aus polyolefin - Google Patents

Streckbarer film aus polyolefin

Info

Publication number
ATE198446T1
ATE198446T1 AT98106240T AT98106240T ATE198446T1 AT E198446 T1 ATE198446 T1 AT E198446T1 AT 98106240 T AT98106240 T AT 98106240T AT 98106240 T AT98106240 T AT 98106240T AT E198446 T1 ATE198446 T1 AT E198446T1
Authority
AT
Austria
Prior art keywords
sup
polyolefin film
melting point
olefin copolymer
outer layer
Prior art date
Application number
AT98106240T
Other languages
English (en)
Inventor
Alberto Velazquez
Original Assignee
Viskase Corp
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 Viskase Corp filed Critical Viskase Corp
Application granted granted Critical
Publication of ATE198446T1 publication Critical patent/ATE198446T1/de

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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/242—All polymers belonging to those covered by group B32B27/32
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/72—Density
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree

Landscapes

  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Packages (AREA)
AT98106240T 1994-05-19 1995-05-17 Streckbarer film aus polyolefin ATE198446T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24599294A 1994-05-19 1994-05-19
US08/426,188 US5614297A (en) 1994-05-19 1995-04-27 Polyolefin stretch film

Publications (1)

Publication Number Publication Date
ATE198446T1 true ATE198446T1 (de) 2001-01-15

Family

ID=26937628

Family Applications (4)

Application Number Title Priority Date Filing Date
AT98106240T ATE198446T1 (de) 1994-05-19 1995-05-17 Streckbarer film aus polyolefin
AT95107440T ATE175704T1 (de) 1994-05-19 1995-05-17 Streckbarer film aus polyolefin
AT98106241T ATE237471T1 (de) 1994-05-19 1995-05-17 Streckbarer film aus polyolefin
AT98106242T ATE276105T1 (de) 1994-05-19 1995-05-17 Streckbarer film aus polyolefin

Family Applications After (3)

Application Number Title Priority Date Filing Date
AT95107440T ATE175704T1 (de) 1994-05-19 1995-05-17 Streckbarer film aus polyolefin
AT98106241T ATE237471T1 (de) 1994-05-19 1995-05-17 Streckbarer film aus polyolefin
AT98106242T ATE276105T1 (de) 1994-05-19 1995-05-17 Streckbarer film aus polyolefin

Country Status (17)

Country Link
US (1) US5614297A (de)
EP (4) EP0687558B1 (de)
JP (1) JPH0866992A (de)
KR (1) KR100331701B1 (de)
AT (4) ATE198446T1 (de)
AU (1) AU689239B2 (de)
BR (1) BR9502480A (de)
CA (1) CA2149252C (de)
CZ (1) CZ289965B6 (de)
DE (4) DE69507204T2 (de)
DK (1) DK0875372T3 (de)
ES (1) ES2153220T3 (de)
GR (1) GR3035409T3 (de)
HU (1) HUT73205A (de)
IL (1) IL113762A (de)
NZ (1) NZ272128A (de)
PT (1) PT875372E (de)

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DK0875372T3 (da) 2001-01-29
DE69507204D1 (de) 1999-02-25
DE69530430D1 (de) 2003-05-22
CZ289965B6 (cs) 2002-05-15
EP0875373B1 (de) 2003-04-16
EP0875372A1 (de) 1998-11-04
DE69530430T2 (de) 2004-03-18
HUT73205A (en) 1996-06-28
EP0872337B1 (de) 2004-09-15
EP0875373A1 (de) 1998-11-04
NZ272128A (en) 1996-02-27
PT875372E (pt) 2001-05-31
EP0872337A1 (de) 1998-10-21
BR9502480A (pt) 1996-04-30
CZ127595A3 (en) 1996-01-17
DE69533522T2 (de) 2005-08-18
AU2010995A (en) 1995-11-30
EP0687558A2 (de) 1995-12-20
IL113762A (en) 1999-06-20
DE69507204T2 (de) 1999-07-08
AU689239B2 (en) 1998-03-26
ES2153220T3 (es) 2001-02-16
EP0687558A3 (de) 1996-03-13
KR100331701B1 (ko) 2002-11-01
HU9501486D0 (en) 1995-07-28
DE69519810T2 (de) 2001-05-03
GR3035409T3 (en) 2001-05-31
ATE237471T1 (de) 2003-05-15
EP0875372B1 (de) 2001-01-03
KR950031503A (ko) 1995-12-18
CA2149252A1 (en) 1995-11-20
CA2149252C (en) 2001-10-16
DE69533522D1 (de) 2004-10-21
JPH0866992A (ja) 1996-03-12
US5614297A (en) 1997-03-25
ATE175704T1 (de) 1999-01-15
EP0687558B1 (de) 1999-01-13
ATE276105T1 (de) 2004-10-15
DE69519810D1 (de) 2001-02-08
IL113762A0 (en) 1995-08-31

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