DK1490448T3 - Vandige 2K-PUR-systemer - Google Patents

Vandige 2K-PUR-systemer

Info

Publication number
DK1490448T3
DK1490448T3 DK03709776T DK03709776T DK1490448T3 DK 1490448 T3 DK1490448 T3 DK 1490448T3 DK 03709776 T DK03709776 T DK 03709776T DK 03709776 T DK03709776 T DK 03709776T DK 1490448 T3 DK1490448 T3 DK 1490448T3
Authority
DK
Denmark
Prior art keywords
aqueous
pur systems
systems
pur
preparing
Prior art date
Application number
DK03709776T
Other languages
Danish (da)
English (en)
Inventor
Joachim Probst
Martin Melchiors
Gerhard Ruttmann
Thomas Stingl
Hartmut Ottensmann
Original Assignee
Bayer Materialscience Ag
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 Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Application granted granted Critical
Publication of DK1490448T3 publication Critical patent/DK1490448T3/da

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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
    • C04B41/488—Other macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
    • C04B41/4884—Polyurethanes; Polyisocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F257/00—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
    • C08F257/02—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00 on to polymers of styrene or alkyl-substituted styrenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • 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
    • C08G18/28—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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
    • 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
    • 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
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/7806—Nitrogen containing -N-C=0 groups
    • C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
    • C08G18/7837—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing allophanate 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Structural Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Saccharide Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK03709776T 2002-03-25 2003-03-12 Vandige 2K-PUR-systemer DK1490448T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2002113229 DE10213229A1 (de) 2002-03-25 2002-03-25 Wässrige 2K-PUR-Systeme
PCT/EP2003/002531 WO2003080752A1 (de) 2002-03-25 2003-03-12 Wässrige 2k-pur-systeme

Publications (1)

Publication Number Publication Date
DK1490448T3 true DK1490448T3 (da) 2007-09-10

Family

ID=28050809

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03709776T DK1490448T3 (da) 2002-03-25 2003-03-12 Vandige 2K-PUR-systemer

Country Status (14)

Country Link
US (1) US7005470B2 (zh)
EP (1) EP1490448B1 (zh)
JP (1) JP4143545B2 (zh)
KR (1) KR100953242B1 (zh)
CN (1) CN1328340C (zh)
AT (1) ATE363523T1 (zh)
AU (1) AU2003214119A1 (zh)
CA (1) CA2480062C (zh)
DE (2) DE10213229A1 (zh)
DK (1) DK1490448T3 (zh)
ES (1) ES2286412T3 (zh)
HK (1) HK1081582A1 (zh)
MX (1) MXPA04009266A (zh)
WO (1) WO2003080752A1 (zh)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7195820B2 (en) * 2003-12-09 2007-03-27 Arkema Inc. Core-shell polymers having hydrophilic shells for improved shell coverage and anti-blocking properties
US20060229409A1 (en) * 2005-04-08 2006-10-12 Ilmenev Pavel E Method for preparing polyurethane dispersions
DE102005020269A1 (de) * 2005-04-30 2006-11-09 Bayer Materialscience Ag Bindemittelgemische aus Polyasparaginsäureestern und sulfonatmodifizierten Polyisocyanaten
DE102005034344A1 (de) * 2005-07-22 2007-01-25 Umicore Ag & Co. Kg Verfahren zur Reaktivierung thermisch gealterter Stickoxid-Speicherkatalysatoren
DE102006006100A1 (de) * 2006-02-10 2007-08-16 Basf Coatings Ag Wässrige Mehrkomponentensysteme, Verfahren zu ihrer Herstellung und ihre Verwendung
CN101679806B (zh) * 2007-06-05 2013-03-20 阿克佐诺贝尔国际涂料股份有限公司 可剥临时涂层
US20090298989A1 (en) * 2008-05-28 2009-12-03 Funston Sr Randall A 2K Waterborne Polyurethane Coating System and Methods Thereof
JP5669735B2 (ja) * 2008-08-22 2015-02-12 ダウ グローバル テクノロジーズ エルエルシー 大質量部品を構造体に接着するのに適応した接着剤組成物
JP5415339B2 (ja) * 2010-03-31 2014-02-12 旭化成ケミカルズ株式会社 架橋性水性樹脂組成物
CN102212286B (zh) * 2011-04-25 2013-06-19 上海应用技术学院 一种陶瓷示温涂层用牢度增强剂及其制备方法
CN102558827B (zh) * 2011-12-26 2016-06-15 上海金力泰化工股份有限公司 聚脲树脂组合物、其制备方法及其在汽车金属闪光漆中的应用
WO2013157479A1 (ja) * 2012-04-18 2013-10-24 Dic株式会社 水性樹脂組成物、水性塗料及び該水性塗料の硬化塗膜を有する物品
JP6165419B2 (ja) * 2012-05-29 2017-07-19 旭化成株式会社 水系２成分型コーティング組成物、インキ組成物、及び接着剤組成物、並びにその使用方法
US9850396B2 (en) 2013-06-21 2017-12-26 Dow Global Technologies Llc Aqueous coating composition
CN103756605A (zh) * 2013-12-27 2014-04-30 中科院广州化灌工程有限公司 一种低温快固乙烯基树脂堵漏材料及其制备方法与应用
CN104877107A (zh) * 2014-02-28 2015-09-02 拜耳材料科技(中国)有限公司 水性双组分聚氨酯涂料体系
DE102014209183A1 (de) * 2014-05-15 2015-11-19 Evonik Degussa Gmbh Reaktive Zusammensetzung aus einer Uretdiongruppen haltigen Dispersion und Polyaminen
JP2015045003A (ja) * 2014-09-30 2015-03-12 理想科学工業株式会社 インクジェット用インクセット及びインクジェット記録方法
CN108473650A (zh) * 2015-12-15 2018-08-31 巴斯夫欧洲公司 用于胶粘剂化合物的聚合物水分散体
GB201609160D0 (en) * 2016-05-25 2016-07-06 Croda Europ Ltd Polymeric coating compositions
BR112022006262A2 (pt) * 2019-10-29 2022-06-28 Dow Global Technologies Llc Composição de poliuretano de dois componentes, e, processo para preparar uma composição de poliuretano de dois componentes

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829587A1 (de) 1988-09-01 1990-03-15 Bayer Ag Beschichtungsmittel, ein verfahren zu ihrer herstellung und die verwendung von ausgewaehlten zweikomponenten-polyurethansystemen als bindemittel fuer derartige beschichtungsmittel
DE4101696A1 (de) 1991-01-22 1992-07-23 Bayer Ag Verwendung von zweikomponenten-systemen zur herstellung von einbrennbeschichtungen
DE4109477A1 (de) * 1991-03-22 1992-09-24 Henkel Kgaa Fuer reaktivsysteme geeignete polymerdispersionen
DE4129951A1 (de) * 1991-09-10 1993-03-11 Bayer Ag Beschichtungsmittel, ein verfahren zu ihrer herstellung und ihre verwendung zur herstellung von beschichtungen
DE4206044A1 (de) 1992-02-27 1993-09-02 Bayer Ag Beschichtungsmittel, ein verfahren zu ihrer herstellung und ihre verwendung
DE19528939A1 (de) 1995-08-07 1997-02-13 Bayer Ag Wäßrige, vernetzbare Bindemitteldispersionen mit niedrigem Lösemittelgehalt
DE19728411C2 (de) 1997-07-03 2001-09-27 Basf Coatings Ag Polyurethanharz, Verfahren zu seiner Herstellung und seine Verwendung in wäßrigen Zweikomponenten-Klarlacken
WO1999021904A1 (en) * 1997-10-29 1999-05-06 Vianova Resins Inc. Aqueous polyurethane dispersions and coatings prepared therefrom
US6017998A (en) * 1998-06-17 2000-01-25 H.B. Fuller Licensing & Financing,Inc. Stable aqueous polyurethane dispersions
DE19858732A1 (de) * 1998-12-18 2000-06-21 Bayer Ag Wäßrige 2 K-PUR-Systeme mit erhöhter Schlagzähigkeit, hohen Beständigkeitseigenschaften und guten optischen Eigenschaften, ein Verfahren zu ihrer Herstellung und ihre Verwendung
DE19858733A1 (de) 1998-12-18 2000-06-21 Bayer Ag Wäßrige 2 K-PUR-Systeme mit erhöhter Schlagzähigkeit und guten Beständigkeitseigenschaften, ein Verfahren zu deren Herstellung und deren Verwendung
DE19929784A1 (de) * 1999-06-29 2001-01-04 Bayer Ag Bindemittelkombination für wäßrige Beschichtungen
DE10006539A1 (de) * 2000-02-15 2001-08-16 Conica Technik Ag Schaffhausen Verwendung von wässrigen Polyurethan-Dispersionen in Formulierungen für rissüberbrückende Beschichtungssysteme
DE10043433A1 (de) * 2000-09-04 2002-03-21 Bayer Ag Wäßrige 2-K-PUR-Systeme
WO2002031021A1 (en) * 2000-10-10 2002-04-18 Polymer Coating Technologies Of Singapore Pte Ltd. Low voc polyol alkyd dispersion and polyurethane dispersions

Also Published As

Publication number Publication date
US20030187134A1 (en) 2003-10-02
HK1081582A1 (en) 2006-05-19
KR20040093478A (ko) 2004-11-05
JP4143545B2 (ja) 2008-09-03
KR100953242B1 (ko) 2010-04-16
CN1328340C (zh) 2007-07-25
US7005470B2 (en) 2006-02-28
AU2003214119A1 (en) 2003-10-08
CN1656186A (zh) 2005-08-17
EP1490448B1 (de) 2007-05-30
WO2003080752A1 (de) 2003-10-02
MXPA04009266A (es) 2005-05-17
ATE363523T1 (de) 2007-06-15
CA2480062A1 (en) 2003-10-02
DE50307374D1 (de) 2007-07-12
CA2480062C (en) 2011-08-09
JP2005520914A (ja) 2005-07-14
EP1490448A1 (de) 2004-12-29
DE10213229A1 (de) 2003-10-16
ES2286412T3 (es) 2007-12-01

Similar Documents

Publication Publication Date Title
HK1081582A1 (en) Aqueous two-component polyurethane systems
TW200738769A (en) Polyurethane-polyurea dispersions based on polyether-polycarbonate-polyols
DK1198487T3 (da) Polyurethandispersioner
UA103910C2 (uk) Здатні до структурування поліуретанові дисперсії
MX2009011111A (es) Dispersiones de poliester-poliuretano acidificadas.
HK1122583A1 (en) Dimercaptan terminated polythioether polymers and methods for making and using the same
WO2007073484A3 (en) Methods and systems for conducting research operations
ATE354106T1 (de) Retroreflektierender gegenstand, umfassend wässrige acryldeckschichten
TW200745261A (en) Aqueous dispersions based on nitrocellulose-polyurethane particles
TW200700445A (en) A catalytic composition and its preparation and use for preparing polymers from ethylenically unsaturated monomers
MXPA04007561A (es) Mezclas de caucho de silicona autoadhesivas, reticuladas por adicion, metodo para su produccion, metodo para fabricacion de partes moldeadas compuestas y uso de estas.
HRP20080063T3 (en) Capsaicin derivates and the production and use thereof
DE602004014462D1 (de) Wässrige Dispersionen, enthaltend fluorierte Polymere
WO2009123969A3 (en) Deoxybenzoin-derived anti-flammable polymers
MY148112A (en) Pigment and polymeric materials delustred therewith
ATE479718T1 (de) Poröse polyisocyanat-polyadditionsprodukte
WO2006121908A3 (en) Impregnated polymer compositions and devices using them
AU2003258669A8 (en) Highly stable polymer dispersions and method for the production thereof
MXPA06002882A (es) Dispersiones de adhesivo acuosas.
CA124321S (en) Mixer for viscous materials
NO20053487L (no) Separatorfrie pulverlakk-tverrbindingsmidler
HK1043982B (zh) 製備具有改進的單體穩定性的脲二酮多異氰酸酯的方法
AU2003276081A1 (en) Aqueous polymer dispersions containing alkyldiketenes, methods for the production thereof, and their use
BRPI0519707A2 (pt) composiÇço de revestimento em pà, revestimento, substrato e processo para o preparo de uma composiÇço de revestimento em pà
MX2011007026A (es) Agente espumante.