FR2777501B1 - Film de polyethylene thermoretractable de haute clarte et a ouverture facile pour l'emballage de groupements de produits - Google Patents

Film de polyethylene thermoretractable de haute clarte et a ouverture facile pour l'emballage de groupements de produits

Info

Publication number
FR2777501B1
FR2777501B1 FR9804689A FR9804689A FR2777501B1 FR 2777501 B1 FR2777501 B1 FR 2777501B1 FR 9804689 A FR9804689 A FR 9804689A FR 9804689 A FR9804689 A FR 9804689A FR 2777501 B1 FR2777501 B1 FR 2777501B1
Authority
FR
France
Prior art keywords
packaging
polyethylene film
heat shrinkable
product groups
shrinkable polyethylene
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 - Lifetime
Application number
FR9804689A
Other languages
English (en)
Other versions
FR2777501A1 (fr
Inventor
Michel Grangette
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.)
CEISA
Original Assignee
CEISA
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 CEISA filed Critical CEISA
Priority to FR9804689A priority Critical patent/FR2777501B1/fr
Priority to CA 2269014 priority patent/CA2269014C/fr
Priority to US09/291,076 priority patent/US6268044B1/en
Priority to ARP990101734 priority patent/AR019073A1/es
Publication of FR2777501A1 publication Critical patent/FR2777501A1/fr
Application granted granted Critical
Publication of FR2777501B1 publication Critical patent/FR2777501B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • 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
    • Y10T428/2495—Thickness [relative or absolute]
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • Y10T428/2826—Synthetic resin or polymer
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31928—Ester, halide or nitrile of addition polymer
FR9804689A 1998-04-15 1998-04-15 Film de polyethylene thermoretractable de haute clarte et a ouverture facile pour l'emballage de groupements de produits Expired - Lifetime FR2777501B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9804689A FR2777501B1 (fr) 1998-04-15 1998-04-15 Film de polyethylene thermoretractable de haute clarte et a ouverture facile pour l'emballage de groupements de produits
CA 2269014 CA2269014C (fr) 1998-04-15 1999-04-13 Film de polyethylene thermoretractable de haute clarte et a ouverture facile pour l'emballage de groupements de produits
US09/291,076 US6268044B1 (en) 1998-04-15 1999-04-14 Heat-shrinkable polyethylene film of high clarity which is easy to open for the wrapping of groups of products
ARP990101734 AR019073A1 (es) 1998-04-15 1999-04-15 Pelicula de polietileno termocontraible de alta claridad y de facil apertura para el embalaje de grupos de productos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9804689A FR2777501B1 (fr) 1998-04-15 1998-04-15 Film de polyethylene thermoretractable de haute clarte et a ouverture facile pour l'emballage de groupements de produits

Publications (2)

Publication Number Publication Date
FR2777501A1 FR2777501A1 (fr) 1999-10-22
FR2777501B1 true FR2777501B1 (fr) 2000-06-09

Family

ID=9525260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9804689A Expired - Lifetime FR2777501B1 (fr) 1998-04-15 1998-04-15 Film de polyethylene thermoretractable de haute clarte et a ouverture facile pour l'emballage de groupements de produits

Country Status (4)

Country Link
US (1) US6268044B1 (fr)
AR (1) AR019073A1 (fr)
CA (1) CA2269014C (fr)
FR (1) FR2777501B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6572979B1 (en) * 1998-02-26 2003-06-03 E. I. Du Pont De Nemours And Company Thermoplastic film for packaging
CN1681650B (zh) * 2002-09-16 2010-12-29 陶氏环球技术公司 高透明度、高刚性膜
US10701949B2 (en) * 2014-06-19 2020-07-07 Agrofresh Inc. Compositions and methods for packaging produce
JP6759223B2 (ja) * 2015-09-29 2020-09-23 住化積水フィルム株式会社 多層熱収縮フィルム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56166478A (en) 1979-12-11 1981-12-21 Fuji Electric Co Ltd Detector for magnetic flux of ac machine
JPS5867450A (ja) * 1981-10-20 1983-04-22 株式会社　興人 ポリアミド系積層熱収縮性フィルムの製造法
JPS5884995A (ja) 1981-11-16 1983-05-21 Nippon Kentetsu Co Ltd アルミニウムまたはその合金の電解着色法
US4532189A (en) * 1982-02-19 1985-07-30 W. R. Grace & Co., Cryovac Div. Linear polyethylene shrink films
JPS59212261A (ja) * 1983-05-17 1984-12-01 住友ベークライト株式会社 熱収縮性多層フイルム
CA1335253C (fr) * 1986-03-17 1995-04-18 Keiji Sugimoto Pellicule et emballage multicouche en plastique
US4820557A (en) * 1987-09-17 1989-04-11 W. R. Grace & Co.-Conn. Thermoplastic packaging film of low I10 /I2
EP0510213B1 (fr) * 1990-11-14 1999-02-03 Asahi Kasei Kogyo Kabushiki Kaisha Film thermoretractable et etirable multicouche
US5604043A (en) * 1993-09-20 1997-02-18 W.R. Grace & Co.-Conn. Heat shrinkable films containing single site catalyzed copolymers having long chain branching
US6074715A (en) * 1993-06-24 2000-06-13 Pechiney Plastic Packaging, Inc. Heat shrinkable barrier bags
WO1998021276A1 (fr) * 1996-11-13 1998-05-22 The Dow Chemical Company Film retractable presentant des proprietes equilibrees ou une tenacite amelioree et ses procedes de fabrication

Also Published As

Publication number Publication date
CA2269014C (fr) 2008-04-08
AR019073A1 (es) 2001-12-26
US6268044B1 (en) 2001-07-31
FR2777501A1 (fr) 1999-10-22
CA2269014A1 (fr) 1999-10-15

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