ES2151997T3 - Peliculas sellables en frio y envases formados con ellas. - Google Patents

Peliculas sellables en frio y envases formados con ellas.

Info

Publication number
ES2151997T3
ES2151997T3 ES96307963T ES96307963T ES2151997T3 ES 2151997 T3 ES2151997 T3 ES 2151997T3 ES 96307963 T ES96307963 T ES 96307963T ES 96307963 T ES96307963 T ES 96307963T ES 2151997 T3 ES2151997 T3 ES 2151997T3
Authority
ES
Spain
Prior art keywords
dinas
reaction product
containers formed
sealable films
cold sealable
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
ES96307963T
Other languages
English (en)
Inventor
Tianhong Zhang
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.)
Ashland Inc
Original Assignee
Ashland Inc
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 Ashland Inc filed Critical Ashland Inc
Application granted granted Critical
Publication of ES2151997T3 publication Critical patent/ES2151997T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/06—Polyurethanes from polyesters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/58—Adhesives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2170/00—Compositions for adhesives
    • C08G2170/40—Compositions for pressure-sensitive adhesives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2170/00—Compositions for adhesives
    • C08G2170/80—Compositions for aqueous adhesives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • Y10S428/906—Roll or coil
    • 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.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • 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.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • 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
    • Y10T428/2852—Adhesive compositions
    • Y10T428/2896—Adhesive compositions including nitrogen containing condensation polymer [e.g., polyurethane, polyisocyanate, etc.]
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2738—Coating or impregnation intended to function as an adhesive to solid surfaces subsequently associated therewith

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Wrappers (AREA)
  • Materials For Medical Uses (AREA)

Abstract

SE DESCRIBE UN MATERIAL DE LAMINA PARA ENVASADO DE COMESTIBLES Y PRODUCTOS FARMACEUTICOS QUE COMPRENDE UNA PELICULA DE PLASTICO FLEXIBLE CONTINUA QUE TIENE UNA PRIMERA SUPERFICIE CON UN NIVEL DE ENERGIA POR ENCIMA DE 36 DINAS/CM Y UNA SEGUNDA SUPERFICIE CON NIVEL DE ENERGIA POR DEBAJO DE 32 DINAS/CM, LA PRIMERA SUPERFICIE SOPORTANDO UN REVESTIMIENTO DE MODELO GEOMETRICO DE ADHESIVO DE SELLADO EN FRIO SECO QUE CONSTA ESENCIALMENTE DE UN PRODUCTO DE REACCION DE IONOMERO DE POLIURETANO DEL 50-80% DE POLIOL DE POLIESTER, DEL 15-25% DE DIISOCIANATO ALIFATICO Y DEL 3-6% DE ACIDO DIMETILOL PROPIONICO NEUTRALIZADO CON UNA BASE, EL PRODUCTO DE REACCION PROCESANDO UNA T{SUB,G} DE ENTRE ALREDEDOR -20 A 5 (GRADOS) C.
ES96307963T 1995-11-20 1996-11-04 Peliculas sellables en frio y envases formados con ellas. Expired - Lifetime ES2151997T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/559,844 US5616400A (en) 1995-11-20 1995-11-20 Cold seal adhesives, cold sealable films and packages formed therewith

Publications (1)

Publication Number Publication Date
ES2151997T3 true ES2151997T3 (es) 2001-01-16

Family

ID=24235265

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96307963T Expired - Lifetime ES2151997T3 (es) 1995-11-20 1996-11-04 Peliculas sellables en frio y envases formados con ellas.

Country Status (7)

Country Link
US (2) US5616400A (es)
EP (1) EP0774501B1 (es)
AU (1) AU712044B2 (es)
DE (1) DE69610182T2 (es)
DK (1) DK0774501T3 (es)
ES (1) ES2151997T3 (es)
ZA (1) ZA969517B (es)

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US6099682A (en) 1998-02-09 2000-08-08 3M Innovative Properties Company Corporation Of Delaware Cold seal package and method for making the same
US6074762A (en) * 1998-02-19 2000-06-13 Mobil Oil Corporation Block resistant film
US20050095436A1 (en) * 1998-06-18 2005-05-05 Story Harold G. Synthetic based self seal adhesive system for packaging
AU756817B2 (en) * 1998-06-18 2003-01-23 Ato Findley, Inc. A synthetic based self seal adhesive system for packaging
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US7868162B2 (en) * 1998-12-30 2011-01-11 Lakewood-Amedex, Inc. Antimicrobial and antiviral compounds and methods for their use
US6627215B1 (en) * 1998-12-30 2003-09-30 Oligos Etc. Inc. Devices for improved wound management
US6281298B1 (en) * 1999-08-20 2001-08-28 H. B. Fuller Licensing & Financing Inc. Water-based pressure sensitive adhesives having enhanced characteristics
US20030001108A1 (en) * 1999-11-05 2003-01-02 Energy Sciences, Inc. Particle beam processing apparatus and materials treatable using the apparatus
US7026635B2 (en) * 1999-11-05 2006-04-11 Energy Sciences Particle beam processing apparatus and materials treatable using the apparatus
US6472077B1 (en) 1999-12-20 2002-10-29 Exxon Mobil Oil Corporation Block-resistant film
DE19962747A1 (de) * 1999-12-23 2001-06-28 Beiersdorf Ag Orthopädische Bandage
US6822012B1 (en) * 2000-03-23 2004-11-23 Ashland Inc Peelable polymeric coating composition
US20050027024A1 (en) * 2000-03-23 2005-02-03 Zhiqiang Zhang Peelable coating composition
US6433073B1 (en) * 2000-07-27 2002-08-13 3M Innovative Properties Company Polyurethane dispersion in alcohol-water system
US6613314B1 (en) * 2000-07-27 2003-09-02 L'oreal Reshapable hair styling composition comprising polyurethane dispersions
US7393592B2 (en) * 2000-11-16 2008-07-01 Exxonmobil Oil Corporation Lamination grade coextruded heat-sealable film
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US7279205B2 (en) 2001-02-07 2007-10-09 Sonoco Development, Inc. Packaging material
US6446847B1 (en) * 2001-02-16 2002-09-10 Sonoco Development, Inc. Flexible container having integrally formed resealable spout
US6663584B2 (en) 2001-08-27 2003-12-16 Kimberly-Clark Worldwide Inc. Elastic bandage
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WO2005014406A2 (en) * 2003-08-06 2005-02-17 Avery Dennison Corporation Cohesive reclosure systems and containers using same
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US7816472B2 (en) * 2004-08-19 2010-10-19 3M Innovative Properties Company Polydiacetylene polymer compositions and methods of manufacture
US20060057255A1 (en) * 2004-09-10 2006-03-16 James Teal Tamper evident bunch wrapper packaging
US20060063455A1 (en) * 2004-09-21 2006-03-23 Andover Coated Products, Inc. Hand-tearable non-elastic tape
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IT1402919B1 (it) * 2010-12-06 2013-09-27 Taveggia Confezione e metodo di confezionamento per pezzuole in materiale tessile
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CN103129833A (zh) * 2013-03-05 2013-06-05 苏州恒星医用材料有限公司 一种不含天然乳胶的创可贴冷封包装及其制备方法
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US11167898B2 (en) * 2014-03-12 2021-11-09 Bemis Company, Inc. Packaging film with product-release coating
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Also Published As

Publication number Publication date
ZA969517B (en) 1997-06-18
EP0774501A2 (en) 1997-05-21
DK0774501T3 (da) 2000-10-30
EP0774501B1 (en) 2000-09-06
US5692937A (en) 1997-12-02
EP0774501A3 (en) 1998-09-02
US5616400A (en) 1997-04-01
DE69610182D1 (de) 2000-10-12
AU7180196A (en) 1997-05-29
AU712044B2 (en) 1999-10-28
DE69610182T2 (de) 2001-05-31

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