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LV10474B - Alfa-cyanacrylate adhesive compositions - Google Patents

Alfa-cyanacrylate adhesive compositions Download PDF

Info

Publication number
LV10474B
LV10474B LVP-93-699A LV930699A LV10474B LV 10474 B LV10474 B LV 10474B LV 930699 A LV930699 A LV 930699A LV 10474 B LV10474 B LV 10474B
Authority
LV
Latvia
Prior art keywords
adhesive compositions
der
alkyl
contain
die
Prior art date
Application number
LVP-93-699A
Other languages
English (en)
Latvian (lv)
Other versions
LV10474A (lv
Inventor
Wenz Gerhard
Engelskirchen Konrad
Fischer Herbert
Nicolaisen Heinz Christian
Harris Steven
Original Assignee
Henkel Kgaa
Max Planck Ges Zur Firderung D
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 Henkel Kgaa, Max Planck Ges Zur Firderung D filed Critical Henkel Kgaa
Publication of LV10474A publication Critical patent/LV10474A/xx
Publication of LV10474B publication Critical patent/LV10474B/lv

Links

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
    • C09J4/00Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
LVP-93-699A 1990-03-26 1993-06-28 Alfa-cyanacrylate adhesive compositions LV10474B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4009621A DE4009621A1 (de) 1990-03-26 1990-03-26 (alpha) -cyanacrylatklebstoffzusammensetzungen
PCT/EP1991/000517 WO1991014749A1 (de) 1990-03-26 1991-03-18 α-CYANACRYLATKLEBSTOFFZUSAMMENSETZUNGEN

Publications (2)

Publication Number Publication Date
LV10474A LV10474A (lv) 1995-02-20
LV10474B true LV10474B (en) 1996-04-20

Family

ID=6403047

Family Applications (1)

Application Number Title Priority Date Filing Date
LVP-93-699A LV10474B (en) 1990-03-26 1993-06-28 Alfa-cyanacrylate adhesive compositions

Country Status (14)

Country Link
US (1) US5312864A (pt)
EP (1) EP0521900B1 (pt)
JP (1) JP3050596B2 (pt)
KR (1) KR0146953B1 (pt)
AT (1) ATE117716T1 (pt)
AU (1) AU646245B2 (pt)
BR (1) BR9106280A (pt)
CA (1) CA2079311C (pt)
DE (2) DE4009621A1 (pt)
DK (1) DK0521900T3 (pt)
ES (1) ES2067222T3 (pt)
LV (1) LV10474B (pt)
RU (1) RU2099355C1 (pt)
WO (1) WO1991014749A1 (pt)

Families Citing this family (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0782531A (ja) * 1993-09-17 1995-03-28 Three Bond Co Ltd 接着剤組成物
DE19548038A1 (de) 1995-12-21 1997-06-26 Basf Ag Verfahren zur Herstellung von Polymerisaten durch Emulsionspolymerisation
US7083634B2 (en) * 1998-11-12 2006-08-01 Poly Med Inc Stabilized polyester/cyanoacrylate tissue adhesive formulation
IES990974A2 (en) 1998-11-23 2000-05-31 Loctite R & D Ltd Cyanoacrylate Compositions
DE19859638A1 (de) 1998-12-23 2000-07-20 Henkel Kgaa Aktivator für Cyanacrylat-Klebstoffe
US6475331B1 (en) 2001-06-26 2002-11-05 Henkel Loctite Corporation Cyanoacrylate compositions
US7390851B1 (en) 2003-01-06 2008-06-24 Loctite (R&D) Limited Toughened cyanoacrylate compositions
US6835789B1 (en) 2003-06-18 2004-12-28 Loctite (R&D) Limited Cyanoacrylate compositions
US20060094833A1 (en) * 2004-11-01 2006-05-04 Loctite (R&D) Limited Shock resistant cyanoacrylate compositions
DE102005007920B4 (de) * 2005-02-10 2011-05-05 Aesculap Ag Flexible Klebstoffzusammensetzung und deren Verwendung
HUE029799T2 (en) 2005-07-11 2017-04-28 Henkel IP & Holding GmbH Reinforced cyanoacrylate compositions
US8192731B2 (en) * 2005-10-25 2012-06-05 Loctite (R&D) Limited Thickened cyanoacrylate compositions
US8071675B2 (en) * 2005-12-19 2011-12-06 Loctite (R&D) Limited Cyanoacrylate composite forming system
US7659423B1 (en) 2006-04-18 2010-02-09 Loctite (R&D) Limited Method of preparing electron deficient olefins in polar solvents
US7687561B1 (en) 2006-10-05 2010-03-30 Loctite (R&D) Limited Toughened cyanoacrylate compositions
US7569719B1 (en) 2006-10-25 2009-08-04 Loctite (R&D) Limited Method of preparing electron deficient olefins
WO2008085285A1 (en) * 2006-12-19 2008-07-17 Henkel Corporation Cyanoacrylate compositions containing dispersions of core shell rubbers in (meth)acrylates
US7718821B1 (en) 2006-12-19 2010-05-18 Loctite (R&D) Limited Method of preparing electron deficient olefins
ES2360486T3 (es) 2007-03-09 2011-06-06 Henkel Corporation Composiciones de cianoacrilato que incorporan plaquitas de grafito.
US8729121B2 (en) 2007-06-25 2014-05-20 Adhezion Biomedical, Llc Curing accelerator and method of making
WO2009003197A1 (en) * 2007-06-28 2008-12-31 The United States Of America As Represented By The Secretary Of Agriculture Polymer composites and methods for producing the same
US8053589B1 (en) 2007-10-24 2011-11-08 Henkel Ireland Limited Imines and methods of preparing electron deficient olefins using such novel imines
CN101896454B (zh) * 2007-10-24 2013-07-10 洛克泰特(R&D)有限公司 活化的亚甲基试剂和由其制备的可固化组合物
US7973119B1 (en) 2007-10-24 2011-07-05 Loctite (R&D) Limited Adhesive systems using imines and salts thereof and precursurs to electron deficient olefins
EP2217559B1 (en) * 2007-10-24 2017-06-28 Henkel IP & Holding GmbH Electron deficient olefins
WO2009064291A1 (en) 2007-11-14 2009-05-22 Spartan Medical Products, Llc Cyanoacrylate tissue adhesives
EP2116126A1 (en) 2008-05-06 2009-11-11 Henkel AG & Co. KGaA Method and apparatus for grafting plants with fast-curing adhesives
US8198344B2 (en) 2008-06-20 2012-06-12 Adhezion Biomedical, Llc Method of preparing adhesive compositions for medical use: single additive as both the thickening agent and the accelerator
US8293838B2 (en) 2008-06-20 2012-10-23 Adhezion Biomedical, Llc Stable and sterile tissue adhesive composition with a controlled high viscosity
US20110117047A1 (en) 2008-06-23 2011-05-19 Adhezion Biomedical, Llc Cyanoacrylate tissue adhesives with desirable permeability and tensile strength
US8207264B2 (en) * 2008-07-11 2012-06-26 Tyco Healthcare Group Lp Functionalized inclusion complexes as crosslinkers
US8287687B1 (en) 2008-10-22 2012-10-16 Henkel Corporation Cyanoacrylate compositions incorporating organic micropulp
US8399698B1 (en) 2008-10-24 2013-03-19 Henkel Ireland Limited Substituted activated methylene reagents and methods of using such reagents to form electron deficient olefins
US10196471B1 (en) 2008-10-24 2019-02-05 Henkel IP & Holding GmbH Curable composition having an electron deficient olefin
US8652510B2 (en) 2008-10-31 2014-02-18 Adhezion Biomedical, Llc Sterilized liquid compositions of cyanoacrylate monomer mixtures
US9254133B2 (en) 2008-10-31 2016-02-09 Adhezion Biomedical, Llc Sterilized liquid compositions of cyanoacrylate monomer mixtures
US8609128B2 (en) 2008-10-31 2013-12-17 Adhezion Biomedical, Llc Cyanoacrylate-based liquid microbial sealant drape
JP5267571B2 (ja) 2008-12-25 2013-08-21 東亞合成株式会社 接着剤組成物
DE102009012187A1 (de) * 2009-02-26 2010-09-02 Aesculap Aktiengesellschaft Medizinische Klebstoffzusammensetzung
EP2424933B1 (en) 2009-05-01 2013-08-21 Henkel Ireland Limited Cyanoacrylate compositions
JP5530524B2 (ja) * 2009-09-11 2014-06-25 スリーエム イノベイティブ プロパティズ カンパニー 硬化性及び硬化済み接着剤組成物
US9309019B2 (en) 2010-05-21 2016-04-12 Adhezion Biomedical, Llc Low dose gamma sterilization of liquid adhesives
US9012530B2 (en) 2010-07-30 2015-04-21 Warsaw Orthopedic, Inc. Bioadhesive for periodontal gingival and/or bone tissues
WO2012035112A1 (en) 2010-09-15 2012-03-22 Loctite (R&D) Limited Two-part, cyanoacrylate/cationically curable adhesive systems
US10414839B2 (en) 2010-10-20 2019-09-17 Sirrus, Inc. Polymers including a methylene beta-ketoester and products formed therefrom
WO2012054633A2 (en) 2010-10-20 2012-04-26 Bioformix, Llc Synthesis of methylene malonates using rapid recovery in the presence of a heat transfer agent
US9249265B1 (en) 2014-09-08 2016-02-02 Sirrus, Inc. Emulsion polymers including one or more 1,1-disubstituted alkene compounds, emulsion methods, and polymer compositions
US9828324B2 (en) 2010-10-20 2017-11-28 Sirrus, Inc. Methylene beta-diketone monomers, methods for making methylene beta-diketone monomers, polymerizable compositions and products formed therefrom
US9279022B1 (en) 2014-09-08 2016-03-08 Sirrus, Inc. Solution polymers including one or more 1,1-disubstituted alkene compounds, solution polymerization methods, and polymer compositions
ES2706732T3 (es) 2011-07-15 2019-04-01 Henkel IP & Holding GmbH Composiciones de cianoacrilato
US9657120B1 (en) 2011-09-06 2017-05-23 Henkel IP & Holding GmbH Cyanoacrylate compositions
EP3339301A3 (en) 2011-10-19 2018-08-08 Sirrus, Inc. Methods for making methylene beta-diketone monomers
CN104520396A (zh) 2012-01-23 2015-04-15 汉高知识产权控股有限责任公司 双组分氰基丙烯酸酯/可自由基固化粘合剂体系
US9550883B2 (en) 2012-01-25 2017-01-24 Henkel IP & Holding GmbH Cyanoacrylate compositions
JP6246734B2 (ja) * 2012-01-25 2017-12-13 ヘンケル アイピー アンド ホールディング ゲゼルシャフト ミット ベシュレンクテル ハフツング シアノアクリレート組成物
JP6188252B2 (ja) 2012-03-30 2017-08-30 シラス・インコーポレイテッド 重合性組成物の活性化方法、重合系およびこれにより形成される製品
CA2869112A1 (en) 2012-03-30 2013-10-03 Bioformix Inc. Composite and laminate articles and polymerizable systems for producing the same
CA2869115A1 (en) 2012-03-30 2013-10-03 Bioformix Inc. Ink and coating formulations and polymerizable systems for producing the same
WO2013181600A2 (en) 2012-06-01 2013-12-05 Bioformix Inc. Optical material and articles formed therefrom
TWI608069B (zh) 2012-09-11 2017-12-11 東亞合成股份有限公司 2-cyanoacrylate (salt) adhesive composition
CN105008438B (zh) 2012-11-16 2019-10-22 拜奥福米克斯公司 塑料粘结体系及方法
EP3712928A1 (en) 2012-11-30 2020-09-23 Sirrus, Inc. Composite compositions for electronics applications
US9458361B2 (en) 2012-12-14 2016-10-04 Toagosei Co., Ltd. Adhesive composition
EP2943462B1 (en) 2013-01-11 2018-06-27 Sirrus, Inc. Method to obtain methylene malonate via bis(hydroxymethyl) malonate pathway
US8981027B2 (en) 2013-03-15 2015-03-17 Henkel IP & Holding GmbH Two-part, cyanoacrylate/cationically curable adhesive systems
US9783714B2 (en) 2013-03-15 2017-10-10 Henkel IP & Holding GmbH Cyanoacrylate compositions
CN105246872B (zh) 2013-05-21 2019-08-13 汉高知识产权控股有限责任公司 氰基丙烯酸酯组合物
TWI629327B (zh) 2013-09-03 2018-07-11 東亞合成股份有限公司 Adhesive composition (1)
TWI653268B (zh) 2013-12-05 2019-03-11 Toagosei Co., Ltd. 三度空間模塑物的強化方法
US9421297B2 (en) 2014-04-02 2016-08-23 Adhezion Biomedical, Llc Sterilized compositions of cyanoacrylate monomers and naphthoquinone 2,3-oxides
US9315597B2 (en) 2014-09-08 2016-04-19 Sirrus, Inc. Compositions containing 1,1-disubstituted alkene compounds for preparing polymers having enhanced glass transition temperatures
US9416091B1 (en) 2015-02-04 2016-08-16 Sirrus, Inc. Catalytic transesterification of ester compounds with groups reactive under transesterification conditions
TWI664224B (zh) 2014-12-12 2019-07-01 日商東亞合成股份有限公司 Two-liquid type hardening composition
US10501400B2 (en) 2015-02-04 2019-12-10 Sirrus, Inc. Heterogeneous catalytic transesterification of ester compounds with groups reactive under transesterification conditions
US9334430B1 (en) 2015-05-29 2016-05-10 Sirrus, Inc. Encapsulated polymerization initiators, polymerization systems and methods using the same
US9217098B1 (en) 2015-06-01 2015-12-22 Sirrus, Inc. Electroinitiated polymerization of compositions having a 1,1-disubstituted alkene compound
GB2544101B (en) 2015-11-06 2020-07-15 Henkel IP & Holding GmbH Rubber toughened cyanoacrylate compositions and uses thereof
GB2544272B (en) 2015-11-06 2020-02-19 Henkel IP & Holding GmbH Cyanoacrylate compositions
CA3003218A1 (en) 2015-12-02 2017-06-08 Swedish Match North Europe Ab An oral pouched snuff product
WO2017151711A1 (en) 2016-03-01 2017-09-08 Henkel IP & Holding GmbH Photocurable electron deficient olefin-containing compositions
US9518001B1 (en) 2016-05-13 2016-12-13 Sirrus, Inc. High purity 1,1-dicarbonyl substituted-1-alkenes and methods for their preparation
GB2550846B (en) 2016-05-23 2021-01-13 Henkel IP & Holding GmbH Two-part Cyanoacrylate curable adhesive system
US10196481B2 (en) 2016-06-03 2019-02-05 Sirrus, Inc. Polymer and other compounds functionalized with terminal 1,1-disubstituted alkene monomer(s) and methods thereof
US9617377B1 (en) 2016-06-03 2017-04-11 Sirrus, Inc. Polyester macromers containing 1,1-dicarbonyl-substituted 1 alkenes
US10428177B2 (en) 2016-06-03 2019-10-01 Sirrus, Inc. Water absorbing or water soluble polymers, intermediate compounds, and methods thereof
US9567475B1 (en) 2016-06-03 2017-02-14 Sirrus, Inc. Coatings containing polyester macromers containing 1,1-dicarbonyl-substituted 1 alkenes
GB2562107B (en) 2017-05-05 2021-08-11 Henkel IP & Holding GmbH Cyanoacrylate compositions
GB2567219B (en) * 2017-10-06 2021-08-11 Henkel IP & Holding GmbH Thermoplastic polyurethane toughened cyanoacrylate compositions
GB2567868B (en) 2017-10-27 2020-05-06 Henkel IP & Holding GmbH Toughened low odour cyanoacrylate compositions
GB201802243D0 (en) 2018-02-12 2018-03-28 Henkel IP & Holding GmbH Cyanoacrylate compositions
GB2576791B (en) 2018-08-13 2022-09-14 Henkel Ag & Co Kgaa A two-part cyanoacrylate curable adhesive system
GB2576792B (en) 2018-08-13 2022-09-14 Henkel Ag & Co Kgaa A two-part cyanoacrylate curable adhesive system
GB2576704B (en) 2018-08-16 2022-01-12 Henkel IP & Holding GmbH Cyanoacrylate compositions
EP3867323A4 (en) 2018-10-18 2022-07-27 Henkel IP & Holding GmbH TWO-PART CYANOACRYLATE/FREE RADICALLY CURABLE BONDING SYSTEMS
CN113677770B (zh) 2019-02-11 2024-04-16 汉高知识产权控股有限责任公司 两部分氰基丙烯酸酯/自由基可固化粘合剂体系
GB2582537B (en) 2019-03-04 2022-02-23 Henkel IP & Holding GmbH Two-part, cyanoacrylate/cationically curable adhesive systems
EP4061865A1 (en) 2019-11-18 2022-09-28 Henkel AG & Co. KGaA Two component (2k) curable composition
GB2590495B (en) 2019-12-20 2024-08-28 Henkel Ag & Co Kgaa A container for, and a pack including, cyanoacrylate composition(s)
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GB2613555A (en) 2021-12-03 2023-06-14 Henkel IP & Holding GmbH Method of underwater bonding
CN118401627A (zh) * 2021-12-28 2024-07-26 琳得科株式会社 有机硅类粘着剂、粘着片及双面粘着片
JP2025525464A (ja) 2022-06-28 2025-08-05 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン 水中接着方法
WO2024202546A1 (ja) * 2023-03-28 2024-10-03 リンテック株式会社 リサイクル性シート
GB2633319A (en) 2023-09-04 2025-03-12 Henkel Ag & Co Kgaa Method of underwater bonding
WO2026021730A1 (en) 2024-07-23 2026-01-29 Henkel Ag & Co. Kgaa Stabilized cyanoacrylate compositions

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459732A (en) 1967-03-22 1969-08-05 Corn Products Co Cyclodextrin carbamates
US3453260A (en) * 1967-03-22 1969-07-01 Corn Products Co Cyclic anhydride esters of cyclodextrin
JPS53129231A (en) * 1977-04-19 1978-11-11 Toagosei Chem Ind Co Ltd Adhesion composition
HU190584B (en) * 1983-03-11 1986-09-29 Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara,Rt,Hu Process for the production of heptakis/2,6-di-o-methyl-beta-cyclodextrin
ATE27171T1 (de) * 1983-11-10 1987-05-15 Loctite Corp Ploetzlich wirkende klebemittelzusammensetzung.
US4636539A (en) * 1984-01-30 1987-01-13 Loctite (Ireland) Limited Instant adhesive composition utilizing calixarene accelerators
JPS61152765A (ja) * 1984-12-27 1986-07-11 Nippon Ekishiyou Kk シクロデキストリン類で包接された化合物を含有した合成樹脂製品及びその製造方法
GB2200909A (en) * 1987-01-27 1988-08-17 Loctite Ireland Ltd Cyclophanes
DE3810737A1 (de) * 1988-03-30 1989-10-12 Macherey Nagel Gmbh & Co Kg Substituierte cyclodextrine
US5177129A (en) * 1991-04-22 1993-01-05 The Valspar Corporation Interior can coating compositions containing cyclodextrins

Also Published As

Publication number Publication date
ES2067222T3 (es) 1995-03-16
AU646245B2 (en) 1994-02-17
WO1991014749A1 (de) 1991-10-03
AU7462891A (en) 1991-10-21
RU2099355C1 (ru) 1997-12-20
DE59104432D1 (de) 1995-03-09
DK0521900T3 (da) 1995-06-26
JP3050596B2 (ja) 2000-06-12
CA2079311C (en) 2002-11-12
JPH05505835A (ja) 1993-08-26
DE4009621A1 (de) 1991-10-02
EP0521900B1 (de) 1995-01-25
BR9106280A (pt) 1993-04-13
EP0521900A1 (de) 1993-01-13
CA2079311A1 (en) 1991-09-27
KR0146953B1 (ko) 1998-08-01
LV10474A (lv) 1995-02-20
US5312864A (en) 1994-05-17
ATE117716T1 (de) 1995-02-15

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