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CA2037926A1 - Polystyrene-polyisoprene-polystyrene block copolymers, hot-melt adhesive compositions, and articles produced therefrom - Google Patents

Polystyrene-polyisoprene-polystyrene block copolymers, hot-melt adhesive compositions, and articles produced therefrom

Info

Publication number
CA2037926A1
CA2037926A1 CA 2037926 CA2037926A CA2037926A1 CA 2037926 A1 CA2037926 A1 CA 2037926A1 CA 2037926 CA2037926 CA 2037926 CA 2037926 A CA2037926 A CA 2037926A CA 2037926 A1 CA2037926 A1 CA 2037926A1
Authority
CA
Grant status
Application
Patent type
Prior art keywords
polystyrene
adhesive
compositions
copolymers
hot
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.)
Granted
Application number
CA 2037926
Other languages
French (fr)
Other versions
CA2037926C (en )
Inventor
Charles F. Diehl
Michael O. Myers
Jean M. Tancrede
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.)
Dow Chemical Co
ExxonMobil Chemical Patents Inc
Original Assignee
Dow Chemical Co
ExxonMobil Chemical Patents 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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers, i.e. products comprising layers having different physical properties and products characterised by the interconnection of layers
    • B32B7/04Layered products characterised by the relation between layers, i.e. products comprising layers having different physical properties and products characterised by the interconnection of layers characterised by the connection of layers
    • B32B7/12Layered products characterised by the relation between layers, i.e. products comprising layers having different physical properties and products characterised by the interconnection of layers characterised by the connection of layers using an adhesive, i.e. any interposed material having adhesive or bonding properties
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/58Adhesives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/046Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J153/00Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J153/02Vinyl aromatic monomers and conjugated dienes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00Polyalkenes
    • B32B2323/10Polypropylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2555/00Personal care
    • B32B2555/02Diapers or napkins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/28Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813Heat or solvent activated or sealable
    • Y10T428/2817Heat sealable
    • Y10T428/2826Synthetic resin or polymer
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/28Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852Adhesive compositions
    • Y10T428/2878Adhesive compositions including addition polymer from unsaturated monomer
    • Y10T428/2883Adhesive compositions including addition polymer from unsaturated monomer including addition polymer of diene monomer [e.g., SBR, SIS, etc.]

Abstract

Polystyrene-polyisoprene-polystyrene block copolymers, hot-melt adhesive compositions constituted of polystyrene-polyis-oprene-polystyrene block copolymers, and articles of manufacture produced therefrom. These copolymers possess blocks of high average molecular weight polystyrene (12,000 to 20,000) and low overall average molecular weight (60,000 to 110.000) such that when blended in requisite proportions with a compatible tackifier resin, preferably also a secondary tackifying resin or plasticiz-ing oil, and stabilizer, superior hot-melt adhesive compositions can be formed. The hot-melt adhesive compositions possess. inter-alia, superior heat resistance, superior static time to failure with low viscosity, good peel adhesion, good tack, and high ability bond to a polyethylene or polypropylene substrate at temperatures below that which may damage the substrate.
CA 2037926 1989-08-11 1990-08-07 Polystyrene-polyisoprene-polystyrene block copolymers, hot-melt adhesive compositions, and articles produced therefrom Expired - Lifetime CA2037926C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US393,545 1989-08-11
US07393545 US5143968A (en) 1989-08-11 1989-08-11 Polystyrene-polyisoprene-polystyrene block copolymers, hot melt adhesive compositions, and articles produced therefrom
PCT/US1990/004408 WO1991002039A1 (en) 1989-08-11 1990-08-07 Polystyrene-polyisoprene-polystyrene block copolymers, hot-melt adhesive compositions, and articles produced therefrom

Publications (2)

Publication Number Publication Date
CA2037926A1 true true CA2037926A1 (en) 1991-02-12
CA2037926C CA2037926C (en) 2002-06-18

Family

ID=23555152

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2037926 Expired - Lifetime CA2037926C (en) 1989-08-11 1990-08-07 Polystyrene-polyisoprene-polystyrene block copolymers, hot-melt adhesive compositions, and articles produced therefrom

Country Status (9)

Country Link
US (2) US5143968A (en)
EP (1) EP0438576B1 (en)
JP (1) JPH04501285A (en)
KR (1) KR0150188B1 (en)
CA (1) CA2037926C (en)
DE (1) DE69013321T2 (en)
ES (1) ES2061060T3 (en)
FI (1) FI911716A0 (en)
WO (1) WO1991002039A1 (en)

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US5149741A (en) * 1989-07-21 1992-09-22 Findley Adhesives, Inc. Hot melt construction adhesives for disposable soft goods
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KR100204813B1 (en) * 1990-04-11 1999-06-15 알베르투스 빌헬무스 요아네스 ㅔ스트라텐 Styrene-isoprene-styrene block copolymer composition for low viscosity lowapplication temperature hot melt adhesives
US5242984A (en) * 1991-07-29 1993-09-07 Shell Oil Company Sequentially polymerized styrene-isoprene-styrene block copolymer adhesive composition
CA2058231A1 (en) * 1991-07-31 1993-02-01 Kenneth A. Nelson Positioning adhesives for absorbent articles
US5525695A (en) * 1991-10-15 1996-06-11 The Dow Chemical Company Elastic linear interpolymers
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
DE69313634D1 (en) * 1992-06-05 1997-10-09 Shell Int Research Elastosols and their manufacture, use and products
WO1994001507A1 (en) * 1992-07-10 1994-01-20 Findley Adhesives, Inc. Improved elastomeric hot melt pressure sensitive adhesive composition
US5271999A (en) * 1992-11-16 1993-12-21 Anchor Continental Duct tape having a non-depositing adhesive
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US5714254A (en) * 1993-12-15 1998-02-03 Exxon Chemical Patents Inc. Low viscosity hot melt pressure sensitive adhesive compositions
US5403658A (en) * 1994-04-15 1995-04-04 Shell Oil Company Adhesives containing vinyl aromatic hydrocarbon/diene/acrylic monomer block copolymers
US6274666B1 (en) * 1994-08-11 2001-08-14 Bridgestone/Firestone, Inc. Adhesive and polymer for adhesives
US5853874A (en) * 1994-11-28 1998-12-29 Exxon Chemical Patents, Inc. Low viscosity hot melt pressure sensitive ashesive compositions
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US5916959A (en) * 1996-03-29 1999-06-29 H.B. Fuller Licensing & Financing, Inc. Radial styrene-isoprene-styrene based hot melt pressure sensitive adhesive
US5750623A (en) * 1996-05-20 1998-05-12 The Dow Chemical Co. Hot-melt adhesives for disposable items and articles made therefrom
US5869562A (en) * 1997-03-28 1999-02-09 H. B. Fuller Licensing & Financing, Inc. Hot melt pressure sensitive adhesive designed for use on high density spun polyolefin film
US6025071A (en) * 1997-10-23 2000-02-15 H.B.Fuller Licensing & Financing Inc. Removable grade hot melt pressure sensitive adhesive
US6184285B1 (en) 1997-12-04 2001-02-06 Henkel Corporation Hot melt construction adhesives for disposable articles
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US6063065A (en) 1998-06-08 2000-05-16 Johnson & Johnson Industria E. Comercio Ltda Prepackaged absorbent article with partially non-coextensive wrapper
US6384138B1 (en) 1998-09-04 2002-05-07 Exxonmobil Chemical Patents, Inc. Hot melt pressure sensitive adhesive composition
US6232391B1 (en) * 1998-12-23 2001-05-15 National Starch And Chemical Investment Holding Corporation Multipurpose hot melt adhesive
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CA2414498C (en) 1999-12-21 2009-12-08 Exxon Chemical Patents Inc. Adhesive alpha-olefin inter-polymers
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US6576686B1 (en) 2000-06-27 2003-06-10 Exxonmobil Chemical Patents Inc. Road marking compound comprising linear tetrablock copolymers
JP4175256B2 (en) 2001-08-29 2008-11-05 日本ゼオン株式会社 PSA composition elastomer composition and formed by using the same
EP1295926A1 (en) 2001-09-19 2003-03-26 ExxonMobil Chemical Patents Inc. Components for adhesive compositions and process for manufacture
US20040258874A1 (en) * 2002-03-07 2004-12-23 Peter Desai Surface coverings containing styrene polymers
US20050013996A1 (en) * 2002-03-08 2005-01-20 Hatfield Stephen F. Hot melt pressure sensitive adhesives for disposable articles
US6916750B2 (en) * 2003-03-24 2005-07-12 Kimberly-Clark Worldwide, Inc. High performance elastic laminates made from high molecular weight styrenic tetrablock copolymer
JP2005099712A (en) * 2003-08-28 2005-04-14 Sharp Corp Driving circuit of display device, and display device
US7307124B2 (en) 2004-02-19 2007-12-11 Kraton Polymers U.S. Llc Hot-melt adhesive composition for non-wovens
JP5225686B2 (en) * 2004-12-21 2013-07-03 ダウ グローバル テクノロジーズ エルエルシー The adhesive composition of polypropylene-based
US7651653B2 (en) 2004-12-22 2010-01-26 Kimberly-Clark Worldwide, Inc. Machine and cross-machine direction elastic materials and methods of making same
WO2006070529A1 (en) * 2004-12-27 2006-07-06 Lintec Corporation Pressure-sensitive adhesive sheet for tire
US7872065B2 (en) 2005-03-11 2011-01-18 Kraton Polymers U.S. Llc Adhesive compositions comprising mixtures of block copolymers
US20060205877A1 (en) 2005-03-11 2006-09-14 Kraton Polymers U.S. Llc Adhesive compositions comprising mixtures of block copolymers
US20080227887A1 (en) * 2005-08-05 2008-09-18 John Klier Polypropylene-Based Wire and Cable Insulation or Jacket
US20070088116A1 (en) * 2005-10-14 2007-04-19 Fabienne Abba Low application temperature hot melt adhesive
US8709315B2 (en) 2009-08-18 2014-04-29 Exxonmobil Chemical Patents Inc. Process for making thermoplastic polymer pellets
CA2793411C (en) * 2010-03-25 2017-05-09 Sumitomo Seika Chemicals Co., Ltd. Water-absorbent sheet structure
US8324309B2 (en) 2010-04-27 2012-12-04 Kraton Polymers Us Llc High melt flow block copolymers for non-woven adhesives
US8980415B2 (en) 2010-12-03 2015-03-17 Benoit Ambroise Antistatic films and methods to manufacture the same
US9193893B2 (en) * 2011-12-29 2015-11-24 Zeon Corporation Block copolymer composition for hot melt adhesive
CN105246516A (en) * 2013-05-29 2016-01-13 H.B.富乐公司 An elastic attachment adhesive and a disposable absorbent article made with the same
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Also Published As

Publication number Publication date Type
ES2061060T3 (en) 1994-12-01 grant
EP0438576B1 (en) 1994-10-12 grant
FI911716D0 (en) grant
CA2037926C (en) 2002-06-18 grant
JPH04501285A (en) 1992-03-05 application
KR0150188B1 (en) 1998-10-01 grant
FI911716A0 (en) 1991-04-10 application
US5292806A (en) 1994-03-08 grant
WO1991002039A1 (en) 1991-02-21 application
EP0438576A1 (en) 1991-07-31 application
US5143968A (en) 1992-09-01 grant
DE69013321T2 (en) 1995-03-30 grant
DE69013321D1 (en) 1994-11-17 grant

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