CA2106889C - Pellicule multicouche rescellable - Google Patents

Pellicule multicouche rescellable Download PDF

Info

Publication number
CA2106889C
CA2106889C CA 2106889 CA2106889A CA2106889C CA 2106889 C CA2106889 C CA 2106889C CA 2106889 CA2106889 CA 2106889 CA 2106889 A CA2106889 A CA 2106889A CA 2106889 C CA2106889 C CA 2106889C
Authority
CA
Canada
Prior art keywords
layer
film
heat
copolymer
propylene
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
CA 2106889
Other languages
English (en)
Other versions
CA2106889A1 (fr
Inventor
Ram K. Ramesh
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.)
Cryovac LLC
Original Assignee
Cryovac LLC
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 Cryovac LLC filed Critical Cryovac LLC
Publication of CA2106889A1 publication Critical patent/CA2106889A1/fr
Application granted granted Critical
Publication of CA2106889C publication Critical patent/CA2106889C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Landscapes

  • Laminated Bodies (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA 2106889 1992-09-25 1993-09-24 Pellicule multicouche rescellable Expired - Fee Related CA2106889C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95124592A 1992-09-25 1992-09-25
US951,245 1992-09-25

Publications (2)

Publication Number Publication Date
CA2106889A1 CA2106889A1 (fr) 1994-03-26
CA2106889C true CA2106889C (fr) 2003-08-19

Family

ID=25491476

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2106889 Expired - Fee Related CA2106889C (fr) 1992-09-25 1993-09-24 Pellicule multicouche rescellable

Country Status (4)

Country Link
JP (1) JPH06210810A (fr)
AU (1) AU672222B2 (fr)
CA (1) CA2106889C (fr)
NZ (1) NZ248765A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006102148A2 (fr) * 2005-03-17 2006-09-28 Cryovac, Inc. Film d'emballage sterilisable muni de couches exterieures contenant un melange de polymere de propylene et de polymere homogene
WO2006102156A2 (fr) * 2005-03-17 2006-09-28 Cryovac, Inc. Film d'emballage sterilisable en autoclave avec couche d'etancheite/de contact avec le produit contenant un melange de polyethylenes et peau contenant un polymere a base de propylene melange a du polyethylene

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6221410B1 (en) 1992-09-25 2001-04-24 Cryovac, Inc. Backseamed casing and packaged product incorporating same
DE69606811T3 (de) 1995-07-31 2012-01-12 Kureha Corp. Mehrschichtfolie
US6086967A (en) * 1996-11-06 2000-07-11 The Dow Chemical Company Modified atmosphere films useful in the packaging of perishable food
US6500505B2 (en) * 1998-05-15 2002-12-31 Cryovac, Inc. Thermoplastic film with good interply adhesion
US20100247935A1 (en) * 2009-03-24 2010-09-30 Baxter International Inc. Non-pvc films having barrier layer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608302A (en) * 1985-01-30 1986-08-26 W. R. Grace & Co., Cryovac Div. Oriented films from propylene copolymers and unplasticized saran
GB2221649B (en) * 1988-08-11 1992-04-29 Okura Industrial Co Ltd Heat shrinkable composite film and packaging method using same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006102148A2 (fr) * 2005-03-17 2006-09-28 Cryovac, Inc. Film d'emballage sterilisable muni de couches exterieures contenant un melange de polymere de propylene et de polymere homogene
WO2006102156A2 (fr) * 2005-03-17 2006-09-28 Cryovac, Inc. Film d'emballage sterilisable en autoclave avec couche d'etancheite/de contact avec le produit contenant un melange de polyethylenes et peau contenant un polymere a base de propylene melange a du polyethylene
WO2006102148A3 (fr) * 2005-03-17 2007-01-18 Cryovac Inc Film d'emballage sterilisable muni de couches exterieures contenant un melange de polymere de propylene et de polymere homogene
WO2006102156A3 (fr) * 2005-03-17 2007-01-25 Cryovac Inc Film d'emballage sterilisable en autoclave avec couche d'etancheite/de contact avec le produit contenant un melange de polyethylenes et peau contenant un polymere a base de propylene melange a du polyethylene

Also Published As

Publication number Publication date
AU4756793A (en) 1994-03-31
CA2106889A1 (fr) 1994-03-26
NZ248765A (en) 1996-08-27
AU672222B2 (en) 1996-09-26
JPH06210810A (ja) 1994-08-02

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