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IL93606A - Low shrink force shrink film - Google Patents

Low shrink force shrink film

Info

Publication number
IL93606A
IL93606A IL93606A IL9360690A IL93606A IL 93606 A IL93606 A IL 93606A IL 93606 A IL93606 A IL 93606A IL 9360690 A IL9360690 A IL 9360690A IL 93606 A IL93606 A IL 93606A
Authority
IL
Israel
Prior art keywords
shrink
melting point
low
film
blend
Prior art date
Application number
IL93606A
Other languages
English (en)
Other versions
IL93606A0 (en
Original Assignee
Grace W R & 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 Grace W R & Co filed Critical Grace W R & Co
Publication of IL93606A0 publication Critical patent/IL93606A0/xx
Publication of IL93606A publication Critical patent/IL93606A/xx

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
    • 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
    • B32B7/027—Thermal 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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
    • B32B37/085—Quenching
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • 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
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • 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]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797—Next to addition polymer from unsaturated monomers
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Liquid Crystal Substances (AREA)
  • Thin Film Transistor (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
IL93606A 1989-03-14 1990-03-02 Low shrink force shrink film IL93606A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/323,535 US5023143A (en) 1989-03-14 1989-03-14 Low shrink force shrink film

Publications (2)

Publication Number Publication Date
IL93606A0 IL93606A0 (en) 1990-12-23
IL93606A true IL93606A (en) 1992-03-29

Family

ID=23259616

Family Applications (1)

Application Number Title Priority Date Filing Date
IL93606A IL93606A (en) 1989-03-14 1990-03-02 Low shrink force shrink film

Country Status (13)

Country Link
US (2) US5023143A (fr)
EP (1) EP0388177B1 (fr)
JP (1) JP2611025B2 (fr)
AT (1) ATE169863T1 (fr)
AU (1) AU629308B2 (fr)
BR (1) BR9001188A (fr)
CA (1) CA1314373C (fr)
DE (1) DE69032570T2 (fr)
FI (1) FI103721B1 (fr)
IE (1) IE80963B1 (fr)
IL (1) IL93606A (fr)
NZ (1) NZ232709A (fr)
ZA (1) ZA901577B (fr)

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CA2067459C (fr) * 1991-05-14 2001-08-28 Ray E. Patrick Pellicule de conditionnnement de produit alimentaire
IT1256051B (it) * 1992-10-30 1995-11-21 Soten Film coestruso termoretraibile e procedimento per la sua preparazione.
ATE291059T1 (de) * 1992-11-13 2005-04-15 Cryovac Inc Wärmeschrumpfbare, durch single-site-katalyse hergestellte copolymere enthaltende folien.
GB9310235D0 (en) * 1993-05-18 1993-06-30 Raychem Ltd Heat-shrinkable article
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US6291063B1 (en) 1994-11-07 2001-09-18 Cryovac, Inc. Film containing silicon oil and antiblocking agent
US6287613B1 (en) 1994-12-12 2001-09-11 Cryovac Inc Patch bag comprising homogeneous ethylene/alpha-olefin copolymer
US6150011A (en) * 1994-12-16 2000-11-21 Cryovac, Inc. Multi-layer heat-shrinkage film with reduced shrink force, process for the manufacture thereof and packages comprising it
US5744181A (en) * 1995-03-01 1998-04-28 W. R. Grace & Co.-Conn. Packaging method using thermoplastic materials and package obtained thereby
US5685428A (en) * 1996-03-15 1997-11-11 The Procter & Gamble Company Unitary package
US5942326A (en) * 1996-06-07 1999-08-24 Cryovac, Inc. Shrink film with good ink adhesion
CA2207698C (fr) * 1997-06-12 2005-08-16 Trevor Curtis Arthurs Pellicule de polyolefine multicouche retractable, a forte retraction et faible force de retraction
US6344250B1 (en) 1998-06-10 2002-02-05 Intertape Polymer Group Multilayered polyolefin high shrinkage, low shrink force shrink film
US6355287B2 (en) * 1998-06-22 2002-03-12 Cryovac, Inc. Packaged food product having added liquid
US6045882A (en) * 1998-07-16 2000-04-04 Viskase Corporation Multilayer thin plastic film, useful for shrink overwrap packaging
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US6706343B1 (en) 1999-06-10 2004-03-16 Pechiney Emballage Flexible Europe Polymeric film structures useful as shrink bags
JP5035812B2 (ja) * 1999-06-16 2012-09-26 三井・デュポンポリケミカル株式会社 エチレン共重合体組成物及びその用途
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US6495245B1 (en) 1999-11-20 2002-12-17 Intertape, Inc. Hand wrap multilayer film products
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WO2006075634A1 (fr) * 2005-01-11 2006-07-20 Mitsubishi Plastics, Inc. Film multicouche thermoretractable, article moule comprenant ledit film et etiquette et contenant thermoretractables
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FR2887801B1 (fr) * 2005-07-01 2007-09-07 Bollore Sa Film a plusieurs couches
KR20080074177A (ko) * 2005-11-15 2008-08-12 다우 글로벌 테크놀로지스 인크. 배향된 다층 수축 라벨
TWI411535B (zh) * 2005-11-30 2013-10-11 Mitsubishi Plastics Inc 聚烯烴系熱收縮性薄膜，暨使用該薄膜之成形品、熱收縮性標籤及容器
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CN103930274B (zh) * 2011-10-14 2016-12-14 艾利丹尼森公司 用于标签的收缩膜
EP3019334B1 (fr) * 2013-07-12 2022-03-30 UPM Raflatac Oy Film multicouche pour étiquette et procédé permettant de fabriquer ce dernier
EP3131755B1 (fr) 2014-04-16 2019-04-03 Dow Global Technologies LLC Films rétractables à haute résistance au déchirement et leurs procédés de fabrication
JP6532125B2 (ja) * 2015-05-20 2019-06-19 興人フィルム＆ケミカルズ株式会社 ポリエチレン系架橋シュリンクフィルム
CN110891779B (zh) 2017-07-06 2022-07-19 陶氏环球技术有限责任公司 低温多层收缩膜，以及其制造方法
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KR102886788B1 (ko) 2018-10-08 2025-11-19 이스트만 케미칼 컴파니 수지 배합물로부터 제조된 결정화가능한 수축성 필름 및 열성형성 시트
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Also Published As

Publication number Publication date
ZA901577B (en) 1990-12-28
EP0388177A2 (fr) 1990-09-19
DE69032570D1 (de) 1998-09-24
AU629308B2 (en) 1992-10-01
CA1314373C (fr) 1993-03-16
JPH02283445A (ja) 1990-11-20
US5023143A (en) 1991-06-11
EP0388177A3 (fr) 1991-04-10
USRE38694E1 (en) 2005-02-01
IE80963B1 (en) 1999-07-14
ATE169863T1 (de) 1998-09-15
AU5078590A (en) 1990-09-20
JP2611025B2 (ja) 1997-05-21
FI901251A0 (fi) 1990-03-13
IL93606A0 (en) 1990-12-23
DE69032570T2 (de) 1999-05-06
IE900923L (en) 1990-09-14
FI103721B (fi) 1999-08-31
BR9001188A (pt) 1991-03-19
FI103721B1 (fi) 1999-08-31
NZ232709A (en) 1992-10-28
EP0388177B1 (fr) 1998-08-19

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