DE60028255T2 - Auf polyurethan basierende klebstoffe, systeme für solche klebstoffe, gegenstände und verfahren zur herstellung - Google Patents

Auf polyurethan basierende klebstoffe, systeme für solche klebstoffe, gegenstände und verfahren zur herstellung Download PDF

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Publication number
DE60028255T2
DE60028255T2 DE2000628255 DE60028255T DE60028255T2 DE 60028255 T2 DE60028255 T2 DE 60028255T2 DE 2000628255 DE2000628255 DE 2000628255 DE 60028255 T DE60028255 T DE 60028255T DE 60028255 T2 DE60028255 T2 DE 60028255T2
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DE
Germany
Prior art keywords
isocyanate
reactive
weight
component
polyurethane
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
DE2000628255
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German (de)
English (en)
Other versions
DE60028255D1 (de
Inventor
G. Richard Saint Paul HANSEN
M. Lawrence Saint Paul CLEMENS
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.)
3M Innovative Properties Co
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3M Innovative Properties 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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24045887&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60028255(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of DE60028255D1 publication Critical patent/DE60028255D1/de
Publication of DE60028255T2 publication Critical patent/DE60028255T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04Polyurethanes
    • C09J175/08Polyurethanes from polyethers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/4804Two or more polyethers of different physical or chemical nature
    • C08G18/4808Mixtures of two or more polyetherdiols
    • 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
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31551Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Adhesive Tapes (AREA)
DE2000628255 2000-02-25 2000-06-30 Auf polyurethan basierende klebstoffe, systeme für solche klebstoffe, gegenstände und verfahren zur herstellung Expired - Lifetime DE60028255T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/514,122 US6642304B1 (en) 2000-02-25 2000-02-25 Polyurethane-based adhesives, systems for such adhesives, articles therefrom, and methods of making
US514122 2000-02-25
PCT/US2000/018317 WO2001062818A1 (en) 2000-02-25 2000-06-30 Polyurethane-based adhesives, systems for such adhesives, articles therefrom, and methods of making

Publications (2)

Publication Number Publication Date
DE60028255D1 DE60028255D1 (de) 2006-06-29
DE60028255T2 true DE60028255T2 (de) 2007-03-29

Family

ID=24045887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000628255 Expired - Lifetime DE60028255T2 (de) 2000-02-25 2000-06-30 Auf polyurethan basierende klebstoffe, systeme für solche klebstoffe, gegenstände und verfahren zur herstellung

Country Status (7)

Country Link
US (1) US6642304B1 (https=)
EP (1) EP1263830B1 (https=)
JP (1) JP2003524042A (https=)
AT (1) ATE327268T1 (https=)
AU (1) AU2000262048A1 (https=)
DE (1) DE60028255T2 (https=)
WO (1) WO2001062818A1 (https=)

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DE10317789A1 (de) 2003-04-16 2004-12-02 Tesa Ag Haftklebstoff aus Polyurethan
US20050137375A1 (en) * 2003-12-19 2005-06-23 3M Innovative Properties Company Polyurethane-based pressure sensitive adhesives and methods of manufacture
US7816472B2 (en) * 2004-08-19 2010-10-19 3M Innovative Properties Company Polydiacetylene polymer compositions and methods of manufacture
US7371511B2 (en) 2004-08-19 2008-05-13 3M Innovative Properties Company Polydiacetylene polymer blends
US20060058438A1 (en) * 2004-09-16 2006-03-16 Williams Thomas H Fluid sulfopolyester formulations and products made therefrom
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DE102006033796A1 (de) 2006-07-19 2008-01-31 Tesa Ag Haftklebestoffe aus einem harzmodifizierten Polyurethan
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EP2968014B1 (en) 2013-03-15 2019-04-24 Avery Dennison Corporation Transparent cover dressing application system and inclusion of label strip
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CN104448219B (zh) * 2013-09-16 2018-01-30 襄阳三沃航天薄膜材料有限公司 一种用于压敏胶的水性聚氨酯树脂及其制备方法
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US10611873B2 (en) 2014-12-16 2020-04-07 3M Innovative Properties Company Polyurethane pressure-sensitive adhesives
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JP2019525977A (ja) * 2016-06-30 2019-09-12 コベストロ、ドイチュラント、アクチエンゲゼルシャフトCovestro Deutschland Ag 特殊なポリウレタン尿素を主体とした粘着剤ならびに粘着剤の製造および使用
KR102358216B1 (ko) * 2016-06-30 2022-02-04 코베스트로 도이칠란트 아게 폴리우레탄 수지를 기재로 하는 접촉 접착제 제품, 그의 제조법, 및 상응하는 접촉 접착제
JP6891412B2 (ja) * 2016-07-07 2021-06-18 東ソー株式会社 ウレタン形成性組成物、及びそれを用いたウレタン粘着剤
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Also Published As

Publication number Publication date
ATE327268T1 (de) 2006-06-15
AU2000262048A1 (en) 2001-09-03
US6642304B1 (en) 2003-11-04
EP1263830B1 (en) 2006-05-24
DE60028255D1 (de) 2006-06-29
EP1263830A1 (en) 2002-12-11
WO2001062818A1 (en) 2001-08-30
JP2003524042A (ja) 2003-08-12

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