IN2015DN00393A - - Google Patents

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Publication number
IN2015DN00393A
IN2015DN00393A IN393DEN2015A IN2015DN00393A IN 2015DN00393 A IN2015DN00393 A IN 2015DN00393A IN 393DEN2015 A IN393DEN2015 A IN 393DEN2015A IN 2015DN00393 A IN2015DN00393 A IN 2015DN00393A
Authority
IN
India
Prior art keywords
polyureas
hace
hydrogen bond
chain extender
various desired
Prior art date
Application number
Other languages
English (en)
Inventor
Joseph Kennedy
Nihan Nugay
Turgut Nugay
Original Assignee
Univ Akron
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 Univ Akron filed Critical Univ Akron
Publication of IN2015DN00393A publication Critical patent/IN2015DN00393A/en

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Classifications

    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3893—Low-molecular-weight compounds having heteroatoms other than oxygen containing silicon
    • C08G18/3895—Inorganic compounds, e.g. aqueous alkalimetalsilicate solutions; Organic derivatives thereof containing no direct silicon-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer 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
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4825—Polyethers containing two hydroxy groups
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6204—Polymers of olefins
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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
    • C08G18/83—Chemically modified polymers
    • C08G18/831—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides
IN393DEN2015 2012-07-23 2013-07-23 IN2015DN00393A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261674593P 2012-07-23 2012-07-23
PCT/US2013/051634 WO2014018509A1 (fr) 2012-07-23 2013-07-23 Polyuréthanes à base de polyisobutylène contenant de la montmorillonite organiquement modifiée

Publications (1)

Publication Number Publication Date
IN2015DN00393A true IN2015DN00393A (fr) 2015-06-19

Family

ID=49997771

Family Applications (1)

Application Number Title Priority Date Filing Date
IN393DEN2015 IN2015DN00393A (fr) 2012-07-23 2013-07-23

Country Status (7)

Country Link
US (1) US9587069B2 (fr)
EP (1) EP2875071A4 (fr)
JP (1) JP2015533859A (fr)
CN (1) CN104640918A (fr)
CA (1) CA2884247A1 (fr)
IN (1) IN2015DN00393A (fr)
WO (1) WO2014018509A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3670561B1 (fr) 2009-01-12 2023-12-06 University Of Massachusetts Lowell Polyuréthanes à base de polyisobutylène
JP2015535538A (ja) 2012-11-21 2015-12-14 ユニバーシティー オブ マサチューセッツＵｎｉｖｅｒｓｉｔｙ ｏｆ Ｍａｓｓａｃｈｕｓｅｔｔｓ 高強度ポリイソブチレンポリウレタン
CN108137783A (zh) * 2015-10-17 2018-06-08 心脏起搏器股份公司 原位可交联聚异丁烯-聚氨酯纳米纤维和涂层的生产
US10472457B2 (en) 2016-01-21 2019-11-12 The University Of Akron Initiators for living carbocationic polymerization
EP3592786B1 (fr) 2017-03-07 2023-05-10 Cardiac Pacemakers, Inc. Hydroboration/oxydation de polyisobutylène terminé par un groupe allyle
US10835638B2 (en) 2017-08-17 2020-11-17 Cardiac Pacemakers, Inc. Photocrosslinked polymers for enhanced durability
CN111479596B (zh) * 2018-01-17 2023-04-07 心脏起搏器股份公司 封端聚异丁烯聚氨酯
US10899869B2 (en) 2019-01-24 2021-01-26 The University Of Akron Glycerol containing polyurethanes and polyurethane nanocomposites
CN115028797A (zh) * 2022-06-24 2022-09-09 盛鼎高新材料有限公司 一种有机硅改性的聚氨酯弹性体及其制备方法
CN115181230B (zh) * 2022-08-19 2023-10-31 盛鼎高新材料有限公司 一种嵌段共聚聚氨酯弹性体的制备方法
KR102570403B1 (ko) * 2023-02-22 2023-08-28 순천향대학교 산학협력단 나노클레이-폴리우레탄 나노복합체 및 이의 용도

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253461A (en) * 1990-12-21 1993-10-19 Tremco, Inc. Fastener-free roofing system and method
AU2002356530A1 (en) 2001-09-28 2003-04-07 Boston Scientific Limited Medical devices comprising nanomaterials and therapeutic methods utilizing the same
US7125916B2 (en) * 2003-10-14 2006-10-24 National Chung-Hsing University Method for producing nanosilica plates
US7786189B2 (en) * 2003-12-22 2010-08-31 Amcol International Corp. Oligomer-modified layered inorganic compounds and their use in nanocomposites
TWI332003B (en) * 2004-01-30 2010-10-21 Lilly Co Eli Kinase inhibitors
US20070072991A1 (en) 2004-06-28 2007-03-29 University Of Akron Synthesis of thermoplastic polyurethane composites
US8293812B2 (en) * 2004-08-30 2012-10-23 The University of Queensland St. Lucia Polymer composite
WO2007127164A2 (fr) * 2006-04-25 2007-11-08 Medtronic, Inc. Procedes de modification de polyurethannes utilisant une argile a surface traitee
WO2009158600A1 (fr) * 2008-06-27 2009-12-30 Cardiac Pacemakers, Inc. Copolymères polyisobutylène uréthane, urée et uréthane/urée et dispositifs médicaux les contenant
US20110213084A1 (en) * 2008-10-01 2011-09-01 The University Of Akron Polymers having both hard and soft segments, and process for making same
US20110152989A1 (en) * 2009-12-23 2011-06-23 Pacesetter, Inc. Soft abrasion-resistant polyisobutylene urethane copolymers

Also Published As

Publication number Publication date
WO2014018509A1 (fr) 2014-01-30
EP2875071A1 (fr) 2015-05-27
CN104640918A (zh) 2015-05-20
CA2884247A1 (fr) 2014-01-30
US20150191566A1 (en) 2015-07-09
EP2875071A4 (fr) 2015-12-23
JP2015533859A (ja) 2015-11-26
US9587069B2 (en) 2017-03-07

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