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MXPA02007414A - Dispersiones de poliuretano que tienen estabilidad de al corte mejorada. - Google Patents

Dispersiones de poliuretano que tienen estabilidad de al corte mejorada.

Info

Publication number
MXPA02007414A
MXPA02007414A MXPA02007414A MXPA02007414A MXPA02007414A MX PA02007414 A MXPA02007414 A MX PA02007414A MX PA02007414 A MXPA02007414 A MX PA02007414A MX PA02007414 A MXPA02007414 A MX PA02007414A MX PA02007414 A MXPA02007414 A MX PA02007414A
Authority
MX
Mexico
Prior art keywords
shear stability
polyurethane dispersions
improved shear
dispersion prepared
surfactants
Prior art date
Application number
MXPA02007414A
Other languages
English (en)
Inventor
James J Jakubowski
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 MXPA02007414A publication Critical patent/MXPA02007414A/es

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
    • C08G18/08—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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl 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
    • C08G18/08—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
    • 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4808—Mixtures of two or more polyetherdiols
    • 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
    • C08G18/703—Isocyanates or isothiocyanates transformed in a latent form by physical means
    • C08G18/705—Dispersions of isocyanates or isothiocyanates in a liquid medium
    • C08G18/706—Dispersions of isocyanates or isothiocyanates in a liquid medium the liquid medium being water

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)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Una dispersion de poliuretano preparada utilizando una adicion de dos etapas de surfactantes diferentes tiene mayor estabilidad al corte que una dispersion similar preparada utilizando solamente un surfactante unico o una adicion de etapa unica de surfactantes.
MXPA02007414A 2000-01-31 2001-01-19 Dispersiones de poliuretano que tienen estabilidad de al corte mejorada. MXPA02007414A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17919000P 2000-01-31 2000-01-31
PCT/US2001/001972 WO2001055237A1 (en) 2000-01-31 2001-01-19 Polyurethane dispersions having improved shear stability

Publications (1)

Publication Number Publication Date
MXPA02007414A true MXPA02007414A (es) 2004-09-10

Family

ID=22655593

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02007414A MXPA02007414A (es) 2000-01-31 2001-01-19 Dispersiones de poliuretano que tienen estabilidad de al corte mejorada.

Country Status (17)

Country Link
EP (1) EP1309641B1 (es)
JP (1) JP4828763B2 (es)
KR (1) KR100682293B1 (es)
CN (1) CN1250593C (es)
AR (1) AR027334A1 (es)
AT (1) ATE315597T1 (es)
AU (1) AU775746B2 (es)
BR (1) BR0107788B1 (es)
CA (1) CA2397268C (es)
CO (1) CO5231249A1 (es)
DE (1) DE60116597T2 (es)
ES (1) ES2251461T3 (es)
MX (1) MXPA02007414A (es)
MY (1) MY129343A (es)
NO (1) NO20023615D0 (es)
TW (1) TWI287549B (es)
WO (1) WO2001055237A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003286899A1 (en) * 2002-11-04 2004-06-07 Invista Technologies S.A.R.L. Aqueous dispersions of poly(urea/urethanes)
KR100631792B1 (ko) 2004-07-19 2006-10-09 호성케멕스 주식회사 수성 폴리우레탄 에멀젼 조성물을 이용한 대전방지용 폴리우레탄 장갑의 제조방법
US8486711B2 (en) 2004-10-22 2013-07-16 Bayer Materialscience Llc Highly fluorescent markers for fluids or articles
JP4509057B2 (ja) * 2006-04-05 2010-07-21 第一工業製薬株式会社 金属材料表面処理用水系塗料組成物
RU2008149515A (ru) * 2006-05-16 2010-06-27 Дау Глобал Текнолоджиз Инк. (Us) Водные неионогенные гидрофильные полиуретановые дисперсии и непрерывный способ их получения
KR101485073B1 (ko) 2010-09-15 2015-01-22 주식회사 엘지화학 지지 패드용 폴리우레탄 수지 조성물 및 이를 이용한 폴리우레탄 지지 패드
US20130005010A1 (en) 2011-06-30 2013-01-03 Peter Simpson Bell Bioreactor for syngas fermentation
KR101931401B1 (ko) 2011-07-22 2019-03-13 다우 글로벌 테크놀로지스 엘엘씨 시멘트가 적용되고 외피를 갖는 세라믹 허니콤 구조체의 제조 방법
JP5206912B1 (ja) * 2011-09-08 2013-06-12 Ｄｉｃ株式会社 ポリウレタンフィルム及びそれを用いて得たフィルム加工品
WO2017166282A1 (en) * 2016-04-01 2017-10-05 Dic Corporation Glove
KR102854467B1 (ko) 2018-10-08 2025-09-03 다우 글로벌 테크놀로지스 엘엘씨 인조 가죽 응용을 위한 수성 폴리우레탄 분산액

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119602A (en) * 1977-04-07 1978-10-10 W. R. Grace & Co. Aqueous urethane codispersions
JPS5674144A (en) * 1979-11-21 1981-06-19 Takeda Chem Ind Ltd Preparation of polyurethane emulsion
NL8401785A (nl) * 1984-06-04 1986-01-02 Polyvinyl Chemie Holland Werkwijze voor de bereiding van een waterige dispersie van urethan-acrylaat entcopolymeren, alsmede aldus verkregen stabiele waterige dispersie.
US5071904A (en) * 1989-05-30 1991-12-10 Ppg Industries, Inc. Waterborne coating compositions for automotive applications
DE19618446A1 (de) * 1996-05-08 1997-11-13 Basf Lacke & Farben Aus mindestens 3 Komponenten bestehendes Beschichtungsmittel
US6017997A (en) * 1997-10-31 2000-01-25 The B. F. Goodrich Company Waterborne polyurethane having film properties comparable to rubber

Also Published As

Publication number Publication date
CO5231249A1 (es) 2002-12-27
TWI287549B (en) 2007-10-01
ES2251461T3 (es) 2006-05-01
ATE315597T1 (de) 2006-02-15
AR027334A1 (es) 2003-03-26
EP1309641A1 (en) 2003-05-14
CA2397268A1 (en) 2001-08-02
DE60116597T2 (de) 2006-07-20
AU775746B2 (en) 2004-08-12
DE60116597D1 (de) 2006-04-06
KR20020074483A (ko) 2002-09-30
KR100682293B1 (ko) 2007-02-15
AU3103101A (en) 2001-08-07
CN1250593C (zh) 2006-04-12
NO20023615L (no) 2002-07-30
WO2001055237A1 (en) 2001-08-02
JP2003523466A (ja) 2003-08-05
NO20023615D0 (no) 2002-07-30
CA2397268C (en) 2009-12-29
CN1396933A (zh) 2003-02-12
JP4828763B2 (ja) 2011-11-30
BR0107788A (pt) 2002-10-22
MY129343A (en) 2007-03-30
BR0107788B1 (pt) 2011-02-22
EP1309641B1 (en) 2006-01-11

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