ATE253606T1 - Wässrige zwei-komponenten-polyharnstoff- beschichtungszusammensetzungen - Google Patents

Wässrige zwei-komponenten-polyharnstoff- beschichtungszusammensetzungen

Info

Publication number
ATE253606T1
ATE253606T1 AT97121439T AT97121439T ATE253606T1 AT E253606 T1 ATE253606 T1 AT E253606T1 AT 97121439 T AT97121439 T AT 97121439T AT 97121439 T AT97121439 T AT 97121439T AT E253606 T1 ATE253606 T1 AT E253606T1
Authority
AT
Austria
Prior art keywords
aqueous
coating compositions
present
polyurea coating
component polyurea
Prior art date
Application number
AT97121439T
Other languages
English (en)
Inventor
Sanjay Luthra
Original Assignee
Bayer 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 Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of ATE253606T1 publication Critical patent/ATE253606T1/de

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
    • C08G18/70—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
    • C08G18/28—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
    • C08G18/3253—Polyamines being in latent form
    • C08G18/3259—Reaction products of polyamines with inorganic or organic acids or derivatives thereof other than metallic salts
    • C08G18/3262—Reaction products of polyamines with inorganic or organic acids or derivatives thereof other than metallic salts with carboxylic acids or derivatives thereof
    • 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
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3821—Carboxylic acids; Esters thereof with monohydroxyl 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
    • C08G18/40—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
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • C08G18/503—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups being in latent form
    • 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
    • C09D175/12—Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
AT97121439T 1996-12-17 1997-12-05 Wässrige zwei-komponenten-polyharnstoff- beschichtungszusammensetzungen ATE253606T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/766,136 US5736604A (en) 1996-12-17 1996-12-17 Aqueous, two-component polyurea coating compositions

Publications (1)

Publication Number Publication Date
ATE253606T1 true ATE253606T1 (de) 2003-11-15

Family

ID=25075520

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97121439T ATE253606T1 (de) 1996-12-17 1997-12-05 Wässrige zwei-komponenten-polyharnstoff- beschichtungszusammensetzungen

Country Status (7)

Country Link
US (1) US5736604A (de)
EP (1) EP0849301B1 (de)
JP (1) JP3910708B2 (de)
AT (1) ATE253606T1 (de)
CA (1) CA2222481C (de)
DE (1) DE69725956T2 (de)
ES (1) ES2210448T3 (de)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1038897A3 (de) * 1999-03-23 2001-10-04 Air Products And Chemicals, Inc. Polyaspartatester die zusätzliche Isocyanatreaktive Funktionalität enthalten für Sprühpolyharnstoffbeschichtungen
US6355829B2 (en) 1999-09-02 2002-03-12 Bayer Corporation Aspartate-terminated urea/urethane prepolymers and their use in coating compositions
US6482333B1 (en) 1999-12-30 2002-11-19 Bayer Corporation Polyurea coatings from dimethyl-substituted polyaspartic ester mixtures
US6833424B2 (en) * 2000-08-22 2004-12-21 Freda Incorporated Dual cure polyurea coating composition
US7169876B2 (en) * 2001-08-22 2007-01-30 Freda Incorporated Dual cure polyurea coating composition
US6790925B2 (en) * 2002-12-05 2004-09-14 Bayer Polymers Llc In-situ preparation of polyaspartic ester mixtures
US20050059790A1 (en) * 2003-09-16 2005-03-17 Roesler Richard R. Process for preparing aspartates
US7276572B2 (en) * 2003-10-03 2007-10-02 Bayer Materialscience Llc Process for preparing aspartates
US6984715B2 (en) * 2003-10-03 2006-01-10 Bayer Materialscience Llc Process for preparing aspartates
US6911501B1 (en) 2004-01-21 2005-06-28 Bayer Materialscience Llc Process for preparing aspartates
ES2860724T3 (es) * 2004-05-24 2021-10-05 Hontek Corp Recubrimientos resistentes a la abrasión
US20060011295A1 (en) * 2004-07-14 2006-01-19 Karsten Danielmeier Aspartic ester functional compounds
DE102004034271A1 (de) * 2004-07-15 2006-02-09 Bayer Materialscience Ag Wasserlösliche Aspartate
US7307140B2 (en) 2004-11-16 2007-12-11 Bayer Materialscience Llc Polyaspartimides
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
DE102005047562A1 (de) * 2005-10-04 2007-04-05 Bayer Materialscience Ag Zweitkomponenten-Systeme für die Herstellung flexibler Beschichtungen
US20070100112A1 (en) * 2005-10-27 2007-05-03 Bayer Materialscience Llc Polyurethane-urea elastomers
ES2905968T3 (es) 2005-12-14 2022-04-12 Hontek Corp Método y recubrimiento para proteger y reparar un perfil de ala
US20080159870A1 (en) * 2006-12-14 2008-07-03 Hontek Corporation Method and coating for protecting and repairing an airfoil surface using molded boots, sheet or tape
US20080139775A1 (en) * 2006-12-06 2008-06-12 Xiaodong Wu Abrasion resistant two-component waterborne polyurethane coatings
US7968212B2 (en) 2006-12-18 2011-06-28 Ppg Industries Ohio, Inc. Triamine/aspartate curative and coatings comprising the same
US8313809B2 (en) * 2007-12-11 2012-11-20 Patrick Ilfrey Same-day coatings and processes
JP2011001397A (ja) * 2009-06-16 2011-01-06 Canon Chemicals Inc 脂肪族ポリウレア樹脂組成物及び脂肪族ポリウレア樹脂
EP2275466A1 (de) * 2009-07-16 2011-01-19 Bayer MaterialScience AG Polyharnstoff-basierter Gewebekleber
US20110132782A1 (en) 2009-12-07 2011-06-09 Patrick Ilfrey Article and method for reactive mixtures
KR20130040810A (ko) * 2010-04-09 2013-04-24 바이엘 머티리얼싸이언스 엘엘씨 이중 성분, 폴리아스파르트산 코팅 조성물
EP2457937A1 (de) 2010-11-25 2012-05-30 Sika Technology AG Polyurethanzusammensetzung mit Aushärtung nach Bedarf, welche zur Herstellung von Beschichtungen und Bodenbelägen geeignet ist
EP2673311B1 (de) * 2011-02-09 2014-09-10 Bayer Materialscience AG Gewebekleber auf basis trifunktioneller aspartate
WO2012107375A1 (de) * 2011-02-09 2012-08-16 Bayer Materialscience Ag Gewebekleber auf basis stickstoffmodifizierter aspartate
ES2544935T3 (es) * 2011-04-19 2015-09-07 Medical Adhesive Revolution Gmbh Adhesivo médico para detener hemorragias
ES2589258T3 (es) 2011-07-01 2016-11-11 Ppg Industries Ohio, Inc. Recubrimientos de poliurea que contienen silano
JP2013151645A (ja) * 2011-12-27 2013-08-08 Sumika Bayer Urethane Kk 水性ウレタン系樹脂組成物
CN103788329B (zh) * 2012-10-29 2018-01-12 罗门哈斯公司 乙氧基化异氰酸酯化合物及其作为乳化剂的使用
US10683424B2 (en) * 2013-02-05 2020-06-16 Evonik Operations Gmbh Low gloss, high solids polyurea coatings
CN105073815A (zh) 2013-03-15 2015-11-18 拜耳材料科学有限责任公司 多天冬氨酸涂料组合物
US10000686B2 (en) 2013-12-18 2018-06-19 Covestro Llc Methods for treating a well bore within an underground formation
EP3197926A1 (de) 2014-09-24 2017-08-02 Covestro LLC Flexible polyharnstoffdichtungszusammensetzungen
WO2016210237A1 (en) 2015-06-26 2016-12-29 Covestro Llc Polyaspartic ester based coatings for metal surfaces
CN105199573B (zh) * 2015-11-02 2019-03-15 北京碧海舟腐蚀防护工业股份有限公司 防腐涂料、其应用及管道涂层
EP3394186A4 (de) 2015-12-22 2019-08-28 Covestro Deutschland AG Lösungsmittelarme beschichtungssysteme für textilien
EP3568423A1 (de) 2017-01-13 2019-11-20 Covestro Deutschland AG Lösemittelarme beschichtungssysteme für textilien
US20180346786A1 (en) 2017-06-05 2018-12-06 Covestro Llc Methods and materials for refracturing a partially depleted oil and gas well
US20180362801A1 (en) 2017-06-19 2018-12-20 Covestro Llc Coatings with fast return to service
US20190203097A1 (en) 2017-08-08 2019-07-04 Covestro Llc Polyurethanes for water shut-off in oil and gas wells
US11512163B2 (en) 2017-12-01 2022-11-29 Sika Technology Ag Polyaspartics with long pot life and fast curing
US11174235B2 (en) 2018-06-14 2021-11-16 Championx Usa Inc. Carboxy alkyl-ester anti-agglomerants for the control of natural gas hydrates
US20190390066A1 (en) 2018-06-22 2019-12-26 Covestro Llc Waterborne compositions containing inorganic ion-exchangers to improve corrosion resistance
US20190390065A1 (en) 2018-06-22 2019-12-26 Covestro Llc Waterborne compositions containing organic ion-exchangers to improve corrosion resistance
US20190390064A1 (en) 2018-06-22 2019-12-26 Covestro Llc Solventborne compositions containing inorganic ion-exchangers to improve corrosion resistance
US20190390063A1 (en) 2018-06-22 2019-12-26 Covestro Llc Solventborne compositions containing organic ion-exchangers to improve corrosion resistance
ES2961667T3 (es) 2018-07-20 2024-03-13 Covestro Intellectual Property Gmbh & Co Kg Una composición de recubrimiento
EP3626755A1 (de) 2018-09-24 2020-03-25 Covestro Deutschland AG Beschichtungszusammensetzung
US10781339B2 (en) 2018-09-13 2020-09-22 Covestro Llc Reduced discoloration of polyaspartic resins blended with acrylate resins
EP3666811A1 (de) 2018-12-14 2020-06-17 Covestro Deutschland AG Beschichtungszusammensetzung
EP3877437B1 (de) 2018-11-07 2024-04-17 Covestro Deutschland AG Beschichtungszusammensetzung
CN109796568B (zh) * 2019-02-21 2021-07-27 福建东泰高分子材料有限公司 一种高固低粘磺酸/羟酸水性聚氨酯
CN110437716A (zh) * 2019-08-08 2019-11-12 大禹九鼎新材料科技有限公司 一种外露型聚脲防水修缮涂料及其制备与施工方法
US11827788B2 (en) 2019-10-07 2023-11-28 Covestro Llc Faster cure polyaspartic resins for faster physical property development in coatings
CN112250817B (zh) * 2020-09-27 2022-09-23 深圳飞扬骏研新材料股份有限公司 一种水性天冬聚脲的合成方法及其在美缝剂中的应用
CN113150662B (zh) * 2021-04-02 2022-02-18 浙江艾特普科技有限公司 一种pae聚脲发泡阻燃保温高强涂料
FR3123653A1 (fr) 2021-06-04 2022-12-09 Vencorex France Compositions polyaspartiques
EP4105017B1 (de) 2021-06-17 2023-06-07 Schiefergruben Magog GmbH & Co. KG Dünnsteinerzeugnis
WO2024099826A1 (en) 2022-11-07 2024-05-16 Covestro Deutschland Ag Resin composition for preparing a thermoplastic polymer matrix

Family Cites Families (8)

* 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
DE59007601D1 (de) * 1989-06-23 1994-12-08 Bayer Ag Verfahren zur Herstellung von Überzügen.
US5236741A (en) * 1989-06-23 1993-08-17 Bayer Aktiengesellschaft Process for the production of polyurethane coatings
US5389718A (en) * 1990-07-30 1995-02-14 Miles Inc. Two-component aqueous polyurethane dispersions
DE4136618A1 (de) * 1991-11-07 1993-05-13 Bayer Ag Wasserdispergierbare polyisocyanatgemische
US5243012A (en) * 1992-06-10 1993-09-07 Miles Inc. Polyurea coating compositions having improved pot lives
US5596044A (en) * 1995-05-18 1997-01-21 Bayer Corporation Hydroxy-functional prepolymers containing hydantoin group precursors and their use in coating compositions
US5652301A (en) * 1996-08-20 1997-07-29 Bayer Corporation Aqueous polyurea dispersions and their use for preparing coatings with excellent hydrolytic and thermal stability

Also Published As

Publication number Publication date
ES2210448T3 (es) 2004-07-01
US5736604A (en) 1998-04-07
MX9710184A (es) 1998-06-30
DE69725956T2 (de) 2004-09-02
DE69725956D1 (de) 2003-12-11
EP0849301A1 (de) 1998-06-24
JP3910708B2 (ja) 2007-04-25
CA2222481C (en) 2005-09-27
JPH10176138A (ja) 1998-06-30
EP0849301B1 (de) 2003-11-05
CA2222481A1 (en) 1998-06-17

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