BRPI0815961A2 - pré-polímero terminado por isocianato, elastômero e processo para produzir um elastômero - Google Patents

pré-polímero terminado por isocianato, elastômero e processo para produzir um elastômero

Info

Publication number
BRPI0815961A2
BRPI0815961A2 BRPI0815961A BRPI0815961A BRPI0815961A2 BR PI0815961 A2 BRPI0815961 A2 BR PI0815961A2 BR PI0815961 A BRPI0815961 A BR PI0815961A BR PI0815961 A BRPI0815961 A BR PI0815961A BR PI0815961 A2 BRPI0815961 A2 BR PI0815961A2
Authority
BR
Brazil
Prior art keywords
elastomer
isocyanate
producing
terminated prepolymer
prepolymer
Prior art date
Application number
BRPI0815961A
Other languages
English (en)
Inventor
S Athey Phillip
Bae Woo-Sung
Original Assignee
Dow Global Technologies 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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of BRPI0815961A2 publication Critical patent/BRPI0815961A2/pt

Links

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
    • C08G18/36—Hydroxylated esters of higher fatty acids
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4288—Polycondensates having carboxylic or carbonic ester groups in the main chain modified by higher fatty oils or their acids or by resin acids
    • 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
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polyurethanes Or Polyureas (AREA)
BRPI0815961A 2007-09-21 2008-09-17 pré-polímero terminado por isocianato, elastômero e processo para produzir um elastômero BRPI0815961A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97425507P 2007-09-21 2007-09-21
PCT/US2008/076585 WO2009039130A1 (en) 2007-09-21 2008-09-17 Prepolymers and polymers for elastomers

Publications (1)

Publication Number Publication Date
BRPI0815961A2 true BRPI0815961A2 (pt) 2018-02-14

Family

ID=40076588

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0815961A BRPI0815961A2 (pt) 2007-09-21 2008-09-17 pré-polímero terminado por isocianato, elastômero e processo para produzir um elastômero

Country Status (7)

Country Link
US (1) US20100256323A1 (pt)
EP (1) EP2193154A1 (pt)
JP (1) JP2010540698A (pt)
CN (1) CN101861347A (pt)
BR (1) BRPI0815961A2 (pt)
TW (1) TW200918570A (pt)
WO (1) WO2009039130A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009039145A1 (en) * 2007-09-21 2009-03-26 Dow Global Technologies Inc. Polyurethane polymer systems
WO2011112829A1 (en) * 2010-03-12 2011-09-15 Dow Global Technologies Llc Gels and soft polyurethane elastomers made with natural oil based polyols
EP2552990B1 (en) * 2010-03-31 2017-04-19 Dow Global Technologies LLC Polyurethane/polyurea spray elastomers
US9522396B2 (en) 2010-12-29 2016-12-20 S.D. Sight Diagnostics Ltd. Apparatus and method for automatic detection of pathogens
US20130040128A1 (en) * 2011-08-12 2013-02-14 Carl E. Boddie Highly corrosion resistant polyurea composition
CN104169719B (zh) 2011-12-29 2017-03-08 思迪赛特诊断有限公司 用于检测生物样品中病原体的方法和系统
US9018432B2 (en) * 2012-10-25 2015-04-28 Barnhardt Manufacturing Company Processing radioactive waste for shipment and storage
AU2014223548A1 (en) 2013-02-26 2015-10-15 Triact Therapeutics, Inc. Cancer therapy
RU2664546C2 (ru) 2013-10-02 2018-08-20 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Напыляемое защитное покрытие на основе полиуретана
JP6595585B2 (ja) * 2014-09-22 2019-10-23 ダウ グローバル テクノロジーズ エルエルシー 噴霧可能なポリウレタンコーティング
EP3859425B1 (en) 2015-09-17 2024-04-17 S.D. Sight Diagnostics Ltd. Methods and apparatus for detecting an entity in a bodily sample
CN108290993B (zh) * 2015-12-16 2020-09-29 Dic株式会社 湿固化型聚氨酯热熔树脂组合物和层叠体
EP3710810B1 (en) 2017-11-14 2023-09-06 S.D. Sight Diagnostics Ltd. Sample carrier for optical measurements
EP3737429B1 (de) * 2018-01-12 2024-03-20 Covestro Deutschland AG Verfahren zur herstellung elastischer und reissfester polyurethanschäume sowie deren anwendungen
CN117777395A (zh) * 2023-12-26 2024-03-29 马鞍山采石矶涂料有限公司 异氰酸酯封端弹性体树脂及其制备方法、涂层组分与应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923298A (pt) * 1972-06-27 1974-03-01
US4168258A (en) * 1978-02-15 1979-09-18 N L Industries, Inc. Grease compatible, mineral oil extended polyurethane
JPS5780421A (en) * 1980-11-10 1982-05-20 Idemitsu Kosan Co Ltd Polyurethane composition
CA1290631C (en) * 1985-05-13 1991-10-15 Hirohisa Maki Protective coating on concrete construction
US4742112A (en) * 1987-01-23 1988-05-03 Caschem, Inc. Ricinoleate modified hydrocarbon polyols
DE3915426A1 (de) * 1989-05-11 1990-11-15 Bayer Ag Verfahren zur herstellung von hochelastischen, chemikalienbestaendigen polyurethankunststoffen und -beschichtungen
JP3474000B2 (ja) * 1994-09-16 2003-12-08 三井化学株式会社 ウレタンエラストマーの製造方法
DE60100395T2 (de) * 2000-05-10 2004-04-22 Rohm And Haas Co. Heissschmelzklebstoff
US6797789B2 (en) * 2001-10-19 2004-09-28 Visuron Technologies, Inc. Phenolic/polyurea coating co-polymer compositions and process
US7056976B2 (en) * 2002-08-06 2006-06-06 Huntsman International Llc Pultrusion systems and process

Also Published As

Publication number Publication date
TW200918570A (en) 2009-05-01
WO2009039130A1 (en) 2009-03-26
US20100256323A1 (en) 2010-10-07
CN101861347A (zh) 2010-10-13
EP2193154A1 (en) 2010-06-09
JP2010540698A (ja) 2010-12-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]