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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Thin Film Transistor (AREA)
  • Liquid Crystal Substances (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.
EP0597502B1 (fr) 1992-11-13 2005-03-16 Cryovac, Inc. Films rétractables à la chaleur contenant des copolymères catalisés par cataliseurs de site singulier
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
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US6361875B1 (en) 1999-11-20 2002-03-26 Intertape, Inc. Premium hand wrap multi-layer film products
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US7273629B2 (en) * 2000-11-28 2007-09-25 Cryovac, Inc. Meat package with reduced leaker rates
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KR100988747B1 (ko) * 2005-01-11 2010-10-20 미쓰비시 쥬시 가부시끼가이샤 열수축성 적층 필름, 그 필름을 사용한 성형품, 열수축성라벨 및 용기
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FR2887801B1 (fr) * 2005-07-01 2007-09-07 Bollore Sa Film a plusieurs couches
CN103692746B (zh) * 2005-11-15 2017-04-12 陶氏环球技术有限责任公司 取向多层收缩标签
KR101014585B1 (ko) * 2005-11-30 2011-02-16 미쓰비시 쥬시 가부시끼가이샤 폴리올레핀계 열수축성 필름, 그리고 그 필름을 이용한 성형품, 열수축성 라벨 및 용기
US20070141366A1 (en) * 2005-12-21 2007-06-21 Janet Rivett Multilayer film with hot tack property
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CN101417515B (zh) * 2007-10-25 2011-08-17 上海紫华企业有限公司 一种高强度低克重压纹流延膜及其制造方法
WO2013056011A1 (fr) * 2011-10-14 2013-04-18 Avery Dennison Corporation Film rétractable pour étiquette
EP3019334B1 (fr) * 2013-07-12 2022-03-30 UPM Raflatac Oy Film multicouche pour étiquette et procédé permettant de fabriquer ce dernier
WO2015157939A1 (fr) 2014-04-16 2015-10-22 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
US11312120B2 (en) 2017-07-06 2022-04-26 Dow Global Technologies Llc Low temperature multilayer shrink films, and methods of making thereof
AU2019232946A1 (en) * 2018-09-21 2020-04-09 Underwood Companies Holdings Pty Ltd Composite panels
JP7530370B2 (ja) 2018-10-08 2024-08-07 イーストマン ケミカル カンパニー 樹脂混合物製の結晶化可能な収縮性フィルムおよび熱成形性シート
WO2022271762A1 (fr) * 2021-06-24 2022-12-29 Cryovac, Llc Film multicouche à déchirement linéaire
JP7281860B1 (ja) * 2023-04-12 2023-05-26 株式会社リピープラス 高分子化合物の生成方法

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Also Published As

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

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