BRPI0516901A - dispersão de poliuretano coagulável termicamente estável, método para formar um artigo de poliuretano resistente à umidade e artigo de poliuretano - Google Patents

dispersão de poliuretano coagulável termicamente estável, método para formar um artigo de poliuretano resistente à umidade e artigo de poliuretano

Info

Publication number
BRPI0516901A
BRPI0516901A BRPI0516901-1A BRPI0516901A BRPI0516901A BR PI0516901 A BRPI0516901 A BR PI0516901A BR PI0516901 A BRPI0516901 A BR PI0516901A BR PI0516901 A BRPI0516901 A BR PI0516901A
Authority
BR
Brazil
Prior art keywords
polyurethane
article
coagulable
moisture resistant
dispersion
Prior art date
Application number
BRPI0516901-1A
Other languages
English (en)
Inventor
Bedri Erdem
Debkumar Bhattacharjee
Ramki Subramanian
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 BRPI0516901A publication Critical patent/BRPI0516901A/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
    • C08G18/82—Post-polymerisation treatment
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0866—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being an aqueous medium
    • 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
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/02—Direct processing of dispersions, e.g. latex, to articles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

DISPERSãO DE POLIURETANO COAGULáVEL TERMICAMENTE ESTáVEL. MéTODO PARA FORMAR UM ARTIGO DE POLIURETANO RESISTENTE A UMIDADE E ARTIGO DE POLIURETANO. Um poliuretano coagulável termicamente estável que pode formar artigos de poliuretano resistentes à umidade compreende água contendo um tensoativo externo, um eletrólito e partículas de poliuretano, sendo que as partículas de poliuretano compreendem um poliuretano não ionizável que tem unidades de óxido de etileno numa quantidade suficiente para tornar estável uma dispersão aquosa de poliuretano na ausência do tensoativo externo sendo que pelo menos uma porção das unidades de óxido de etileno são de um poli(óxido de etileno) hidroxílico tendo um peso molecular de 400 a 1500, de um poli (óxido de etileno) diol tendo um peso molecular de 800 a 3000 ou combinação dos mesmos.
BRPI0516901-1A 2004-12-01 2005-12-01 dispersão de poliuretano coagulável termicamente estável, método para formar um artigo de poliuretano resistente à umidade e artigo de poliuretano BRPI0516901A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/001,406 US20060116454A1 (en) 2004-12-01 2004-12-01 Stable thermally coaguable polyurethane dispersions
PCT/US2005/044942 WO2006060824A2 (en) 2004-12-01 2005-12-01 Stable thermally coaguable polyurethane dispersions

Publications (1)

Publication Number Publication Date
BRPI0516901A true BRPI0516901A (pt) 2008-09-23

Family

ID=36262228

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516901-1A BRPI0516901A (pt) 2004-12-01 2005-12-01 dispersão de poliuretano coagulável termicamente estável, método para formar um artigo de poliuretano resistente à umidade e artigo de poliuretano

Country Status (10)

Country Link
US (1) US20060116454A1 (pt)
EP (1) EP1819747A2 (pt)
JP (1) JP5095410B2 (pt)
KR (1) KR101238569B1 (pt)
BR (1) BRPI0516901A (pt)
CA (1) CA2587236A1 (pt)
MX (1) MX2007006600A (pt)
MY (1) MY156430A (pt)
TW (1) TW200628505A (pt)
WO (1) WO2006060824A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007113297A1 (de) 2006-04-06 2007-10-11 Basf Se Verfahren zur koagulation wässriger polymerdispersionen
EP2045279A1 (de) * 2007-10-05 2009-04-08 Bayer MaterialScience AG Polyurethan-Schäume für die Wundbehandlung
US20130288551A1 (en) * 2010-05-07 2013-10-31 Bayer Intellectual Property Gmbh Process for the coating of textiles
CN104966847B (zh) * 2015-05-06 2018-06-08 内蒙古源创绿能节能环保产业创业投资合伙企业（有限合伙） 一种高锂盐浓度的水性聚氨酯离聚体的制备方法及应用
EP3510066A4 (en) * 2016-09-09 2020-04-08 Dow Global Technologies, LLC CHEMICAL RESISTANT POLYURETHANE DISPERSION (PUD) FOR APPLICATION OF NON-WOVEN SYNTHETIC LEATHER IN MICROFIBERS AND METHOD
CN112823173B (zh) 2018-10-08 2023-06-23 陶氏环球技术有限责任公司 用于人造皮革应用的含水聚氨酯分散体
DE102018217930A1 (de) 2018-10-19 2020-04-23 Robert Bosch Gmbh Tank für ein hydraulisches Aggregat
CN109616699B (zh) * 2018-11-27 2021-07-16 恩力能源科技有限公司 一种电池电解液和水系离子电池及其制备方法
WO2020243899A1 (en) * 2019-06-04 2020-12-10 Dow Global Technologies Llc Heat-sensitive aqueous polyurethane dispersion and method for preparing the same
US12421391B2 (en) 2019-08-22 2025-09-23 Dow Global Technologies Llc Polyether based waterborne polyurethane dispersion and method for preparing the same

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US2968575A (en) * 1953-06-30 1961-01-17 Du Pont Stable polyurethane latex and process of making same
DE1495745C3 (de) * 1963-09-19 1978-06-01 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung wäßriger, emulgatorfreier Polyurethan-Latices
US3294724A (en) * 1964-11-23 1966-12-27 Wyandotte Chemicals Corp Film-forming urethane latices, and preparation by chain extending a prepolymer of anorganic dhsocyanate and a polymeric diol with a piperazine compound
DE1243394B (de) * 1966-03-09 1967-06-29 Bayer Ag Verfahren zur Herstellung eines waermesensibilisierbaren Synthesekautschuk-Latex
US3412054A (en) * 1966-10-31 1968-11-19 Union Carbide Corp Water-dilutable polyurethanes
DE2314512C3 (de) * 1973-03-23 1980-10-09 Bayer Ag, 5090 Leverkusen Thermoplastische, nichtionische, in Wasser despergierbare im wesentlichen lineare Polyurethanelastomere
DE2314513C3 (de) * 1973-03-23 1980-08-28 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von wäßrigen Polyurethandispersionen
DE2320719C2 (de) * 1973-04-25 1983-04-14 Bayer Ag, 5090 Leverkusen Thermoplastische, emulgatorfreie, nicht ionische, in Wasser despergierbare, im wesentlichen lineare Polyurethanamid-Elastomere, Verfahren zu ihrer Herstellung und Verwendung
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TWI256340B (en) * 1999-02-01 2006-06-11 Dainippon Ink & Chemicals Aqueous urethane resin composition for forming pores, process for producing fiber sheet-shape composite
JP4042016B2 (ja) * 1999-02-01 2008-02-06 大日本インキ化学工業株式会社 繊維シート状複合物の製造方法及び人工皮革
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TW526304B (en) * 1999-03-30 2003-04-01 Kuraray Co Process for producing a leather-like sheet
NO20001903L (no) * 1999-04-14 2000-10-16 Dow Chemical Co Polyuretan-filmer fremstilt fra polyuretan-dispersjoner
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US20060111506A1 (en) * 2004-11-22 2006-05-25 Bedri Erdem Filled polyurethane dispersions

Also Published As

Publication number Publication date
US20060116454A1 (en) 2006-06-01
EP1819747A2 (en) 2007-08-22
JP5095410B2 (ja) 2012-12-12
KR20070087576A (ko) 2007-08-28
WO2006060824A2 (en) 2006-06-08
CA2587236A1 (en) 2006-06-08
TW200628505A (en) 2006-08-16
MY156430A (en) 2016-02-26
MX2007006600A (es) 2007-06-19
WO2006060824A3 (en) 2007-05-18
KR101238569B1 (ko) 2013-02-28
JP2008522019A (ja) 2008-06-26

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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]

Free format text: REFERENTE AS 3A E 4A ANUIDADES.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O C/C 11 E 13 E ART. 25 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]