BRPI0705717A - dispersões aquosas de poliuretano com apefeiçoada estabilidade à estocagem - Google Patents

dispersões aquosas de poliuretano com apefeiçoada estabilidade à estocagem

Info

Publication number
BRPI0705717A
BRPI0705717A BRPI0705717-2A BRPI0705717A BRPI0705717A BR PI0705717 A BRPI0705717 A BR PI0705717A BR PI0705717 A BRPI0705717 A BR PI0705717A BR PI0705717 A BRPI0705717 A BR PI0705717A
Authority
BR
Brazil
Prior art keywords
mol
aqueous polyurethane
component
nco
dispersion
Prior art date
Application number
BRPI0705717-2A
Other languages
English (en)
Inventor
Rolf Gertzmann
Christoph Irle
Rolf Roschu
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38222420&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0705717(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of BRPI0705717A publication Critical patent/BRPI0705717A/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
    • C08G18/08—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
    • C08G18/30—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
    • C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/3825—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing amide 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
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • 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
    • 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
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6659—Compounds of group C08G18/42 with compounds of group C08G18/34
    • 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
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
    • 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
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)

Abstract

DISPERSõES AQUOSAS DE POLIURETANO COM APERFEIçOADA ESTABILIDADE à ESTOCAGEM. A presente invenção refere-se a dispersões de poliuretano aquosas com elevada fração de segmentos rígidos e estabilidade ao armazenamento aperfeiçoada, a um processo para sua preparação, assim como aos agentes de revestimento preparados a partir delas.
BRPI0705717-2A 2006-04-11 2007-04-10 dispersões aquosas de poliuretano com apefeiçoada estabilidade à estocagem BRPI0705717A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006017385A DE102006017385A1 (de) 2006-04-11 2006-04-11 Wässrige Polyurethandispersionen mit verbesserter Lagerstabilität

Publications (1)

Publication Number Publication Date
BRPI0705717A true BRPI0705717A (pt) 2008-06-03

Family

ID=38222420

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0705717-2A BRPI0705717A (pt) 2006-04-11 2007-04-10 dispersões aquosas de poliuretano com apefeiçoada estabilidade à estocagem

Country Status (13)

Country Link
US (1) US20070238830A1 (pt)
EP (1) EP1845120B2 (pt)
JP (1) JP2007277561A (pt)
KR (1) KR20070101149A (pt)
CN (1) CN101054431B (pt)
AT (1) ATE434005T1 (pt)
AU (1) AU2007201578A1 (pt)
BR (1) BRPI0705717A (pt)
CA (1) CA2584487C (pt)
DE (2) DE102006017385A1 (pt)
ES (1) ES2327280T5 (pt)
PL (1) PL1845120T5 (pt)
SI (1) SI1845120T2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090062432A1 (en) * 2007-06-11 2009-03-05 Doesburg Van I Novel polyurethane compositions including castor oil
DE102010015246A1 (de) * 2010-04-15 2011-10-20 Bayer Materialscience Ag NMP-freie Beschichtungen für den Automobilinnenraum
DE102009049630A1 (de) * 2009-10-15 2011-04-21 Bayer Materialscience Ag NMP-freie Beschichtungen für den Automobilinnenraum
WO2012130764A1 (en) 2011-03-29 2012-10-04 Bayer Materialscience Ag Use of an aqueous preparation for the coating of wood surfaces to achieve a natural-touch effect
ES2641090T3 (es) 2011-03-29 2017-11-07 Covestro Deutschland Ag Uso de una preparación acuosa para el revestimiento de superficies de madera para lograr un efecto de tacto natural
CN104470645B (zh) * 2012-07-05 2016-10-12 涂料外国Ip有限公司 用于制备oem底色漆/罩面清漆多层涂层的方法
US9499718B2 (en) 2013-03-21 2016-11-22 Axalta Coating Systems Ip Co., Llc Process for the production of an OEM base coat/clear top coat multi-layer coating
DE102013108828B4 (de) 2013-08-14 2016-11-17 Synthopol Chemie Dr. Rer. Pol. Koch Gmbh & Co. Kg Wässrige, hydroxylgruppenhaltige Polyurethandispersionen, ein Verfahren zu deren Herstellung und deren Verwendung in Beschichtungsmitteln
CN107502174B (zh) * 2017-09-22 2020-06-30 东周化学工业（昆山）有限公司 一种水性pu弹性涂料及其制备方法
CN110564278A (zh) * 2018-06-06 2019-12-13 湖北文理学院 一种高阻燃的聚氨酯保温涂料及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277380A (en) * 1979-03-29 1981-07-07 Textron, Inc. Water-dispersible urethane polymers and aqueous polymer dispersions
US4501852A (en) * 1983-06-20 1985-02-26 Mobay Chemical Corporation Stable, aqueous dispersions of polyurethane-ureas
GB8323241D0 (en) * 1983-08-30 1983-09-28 Ici Plc Coating compositions
DE3613492A1 (de) * 1986-04-22 1987-10-29 Bayer Ag Verfahren zur herstellung von waessrigen dispersionen von polyurethan-polyharnstoffen, die nach diesem verfahren erhaeltlichen dispersionen und ihre verwendung als oder zur herstellung von beschichtungsmitteln
US4990593A (en) * 1988-10-14 1991-02-05 Eastman Kodak Company Water-dissipatable polyester resins and coatings prepared therefrom
US4910292A (en) * 1988-10-14 1990-03-20 Eastman Kodak Company Water-dissipatable polyester resins and coatings prepared therefrom
US5137967A (en) * 1990-07-06 1992-08-11 Reichhold Chemicals, Inc. Hydrazine extended aqueous polyurethane
US5238987A (en) * 1991-01-11 1993-08-24 Arco Chemical Technology, L.P. Propoxylated PTB coalescing agents for water-borne protective coatings
DE4113160A1 (de) * 1991-04-23 1992-10-29 Bayer Ag Polyisocyanatgemische, ein verfahren zu ihrer herstellung und ihre verwendung
US5508340A (en) * 1993-03-10 1996-04-16 R. E. Hart Labs, Inc. Water-based, solvent-free or low voc, two-component polyurethane coatings
US5907012A (en) * 1996-04-08 1999-05-25 H.B. Fuller Licensing & Financing, Inc. Water-based polyurethane-urea laminating adhesives and primers
ATE233792T1 (de) * 1999-02-25 2003-03-15 Bayer Ag Wässrige sperrschicht auf basis von polyurethan- dispersionen
DE19930961A1 (de) † 1999-07-05 2001-01-11 Bayer Ag Polyurethan-Dispersionen
DE10226932A1 (de) * 2002-06-17 2003-12-24 Bayer Ag Strahlenhärtende Beschichtungsmittel
JP2005232386A (ja) † 2004-02-20 2005-09-02 Chugai Ro Co Ltd バイオマスガス化システムおよびその稼働方法
DE102005019430A1 (de) * 2005-04-25 2006-10-26 Bayer Materialscience Ag N-Methylpyrrolidon-freie Polyurethan-Dispersionen auf Basis von Dimethylolpropionsäure
DE102005019397A1 (de) * 2005-04-25 2006-10-26 Bayer Materialscience Ag Polyurethan-Dispersionen mit verbesserten Verfilmungseigenschaften

Also Published As

Publication number Publication date
EP1845120B1 (de) 2009-06-17
JP2007277561A (ja) 2007-10-25
DE502007000870D1 (de) 2009-07-30
PL1845120T3 (pl) 2009-11-30
CN101054431B (zh) 2012-08-29
US20070238830A1 (en) 2007-10-11
ES2327280T3 (es) 2009-10-27
AU2007201578A1 (en) 2007-10-25
ES2327280T5 (es) 2013-04-18
EP1845120B2 (de) 2012-12-19
EP1845120A1 (de) 2007-10-17
ATE434005T1 (de) 2009-07-15
CN101054431A (zh) 2007-10-17
PL1845120T5 (pl) 2013-05-31
KR20070101149A (ko) 2007-10-16
DE102006017385A1 (de) 2007-10-25
CA2584487A1 (en) 2007-10-11
CA2584487C (en) 2014-09-02
SI1845120T2 (sl) 2013-04-30
SI1845120T1 (sl) 2009-12-31

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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]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]