CN1125101C - 制备聚氨酯胶乳的连续方法 - Google Patents

制备聚氨酯胶乳的连续方法 Download PDF

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Publication number
CN1125101C
CN1125101C CN98803451A CN98803451A CN1125101C CN 1125101 C CN1125101 C CN 1125101C CN 98803451 A CN98803451 A CN 98803451A CN 98803451 A CN98803451 A CN 98803451A CN 1125101 C CN1125101 C CN 1125101C
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CN
China
Prior art keywords
polyurethane
prepolymer
diisocyanate
urea
thiourea
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
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CN98803451A
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English (en)
Chinese (zh)
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CN1250452A (zh
Inventor
J·J·杰库鲍斯基
J·E·佩特三世
W·R·威尔科姆
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Dow Global Technologies LLC
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Dow Global Technologies LLC
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Publication of CN1250452A publication Critical patent/CN1250452A/zh
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    • 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
    • C08G18/0838—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
    • 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
    • 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
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3246—Polyamines heterocyclic, the heteroatom being oxygen or nitrogen in the form of an amino group

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  • 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)
CN98803451A 1997-03-17 1998-03-17 制备聚氨酯胶乳的连续方法 Expired - Lifetime CN1125101C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3919497P 1997-03-17 1997-03-17
US60/039,194 1997-03-17

Publications (2)

Publication Number Publication Date
CN1250452A CN1250452A (zh) 2000-04-12
CN1125101C true CN1125101C (zh) 2003-10-22

Family

ID=21904172

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98803451A Expired - Lifetime CN1125101C (zh) 1997-03-17 1998-03-17 制备聚氨酯胶乳的连续方法

Country Status (18)

Country Link
US (2) US5959027A (enExample)
EP (1) EP0968239B1 (enExample)
JP (1) JP2001515537A (enExample)
KR (1) KR100505909B1 (enExample)
CN (1) CN1125101C (enExample)
AR (1) AR012083A1 (enExample)
AT (1) ATE282053T1 (enExample)
AU (1) AU745491B2 (enExample)
BR (1) BR9807794A (enExample)
CA (1) CA2283285A1 (enExample)
CO (1) CO5031271A1 (enExample)
DE (1) DE69827477T2 (enExample)
ES (1) ES2227816T3 (enExample)
ID (1) ID22522A (enExample)
MY (1) MY116728A (enExample)
TW (1) TW419490B (enExample)
WO (1) WO1998041552A1 (enExample)
ZA (1) ZA981836B (enExample)

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DE102008020429B4 (de) * 2008-04-24 2012-02-02 Südzucker AG Mannheim/Ochsenfurt Verfahren zur Elektroporation von Rübenschnitzeln und Vorrichtung zur Durchführung dieses Verfahrens
EP2450389B1 (de) 2010-11-08 2015-03-18 EMS-Patent AG Haftvermittler für textile Verstärkungseinlagen und dessen Verwendung
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US9963822B2 (en) 2013-01-11 2018-05-08 Dow Global Technologies Llc Polyurethane dispersion based synthetic leathers
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EP3650502A4 (en) * 2017-07-04 2020-07-22 Denka Company Limited COMPOSITION OF POLYMERIC LATEX AND ITS USE
US11746465B2 (en) 2018-08-21 2023-09-05 The Dow Chemical Company Process for forming a synthetic leather
CN112585316B (zh) 2018-08-21 2023-01-17 陶氏环球技术有限责任公司 形成合成皮革的方法
EP4161974A1 (en) 2020-06-04 2023-04-12 Rohm and Haas Company Aqueous dispersion of single phase crosslinked microspheres and film-forming polyurethane particles
WO2021247342A1 (en) 2020-06-04 2021-12-09 Rohm And Haas Company Coated leather article
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Also Published As

Publication number Publication date
TW419490B (en) 2001-01-21
AU6559098A (en) 1998-10-12
US20020082342A1 (en) 2002-06-27
WO1998041552A1 (en) 1998-09-24
BR9807794A (pt) 2000-03-21
ZA981836B (en) 1999-09-06
AR012083A1 (es) 2000-09-27
AU745491B2 (en) 2002-03-21
DE69827477T2 (de) 2005-10-27
CA2283285A1 (en) 1998-09-24
KR100505909B1 (ko) 2005-08-04
JP2001515537A (ja) 2001-09-18
CN1250452A (zh) 2000-04-12
ATE282053T1 (de) 2004-11-15
MY116728A (en) 2004-03-31
KR20000076360A (ko) 2000-12-26
US5959027A (en) 1999-09-28
ID22522A (id) 1999-10-28
CO5031271A1 (es) 2001-04-27
EP0968239A1 (en) 2000-01-05
DE69827477D1 (de) 2004-12-16
EP0968239B1 (en) 2004-11-10
ES2227816T3 (es) 2005-04-01

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