MX2009002797A - Dispersiones de poliuretano/poliurea acuosas. - Google Patents

Dispersiones de poliuretano/poliurea acuosas.

Info

Publication number
MX2009002797A
MX2009002797A MX2009002797A MX2009002797A MX2009002797A MX 2009002797 A MX2009002797 A MX 2009002797A MX 2009002797 A MX2009002797 A MX 2009002797A MX 2009002797 A MX2009002797 A MX 2009002797A MX 2009002797 A MX2009002797 A MX 2009002797A
Authority
MX
Mexico
Prior art keywords
aqueous polyurethane
hydrazine
polyurea dispersions
dispersions
polyurea
Prior art date
Application number
MX2009002797A
Other languages
English (en)
Other versions
MX277854B (es
Inventor
Juergen Muenter
Original Assignee
Clariant Finance Bvi Ltd
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 Clariant Finance Bvi Ltd filed Critical Clariant Finance Bvi Ltd
Publication of MX2009002797A publication Critical patent/MX2009002797A/es
Publication of MX277854B publication Critical patent/MX277854B/es

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/0804Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/0838Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0847Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
    • C08G18/0852Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/0838Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0847Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
    • C08G18/0852Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic
    • C08G18/0857Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic the solvent being a polyol
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/0838Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861Manufacture 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
    • C08G18/0866Manufacture 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12Prepolymer 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805Compounds having only one group containing active hydrogen
    • C08G18/2815Monohydroxy compounds
    • C08G18/283Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/32Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225Polyamines
    • C08G18/3228Polyamines acyclic
    • C08G18/3231Hydrazine or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/38Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3823Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/3834Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing hydrazide or semi-carbazide groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/4009Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269Lactones
    • C08G18/4277Caprolactone and/or substituted caprolactone
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44Polycarbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633Compounds of group C08G18/42
    • C08G18/6659Compounds of group C08G18/42 with compounds of group C08G18/34
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/721Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/722Combination of two or more aliphatic and/or cycloaliphatic polyisocyanates
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D175/00Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04Polyurethanes

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  • 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)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)

Abstract

La presente invención pertenece a las dispersiones de poliuretano-poliurea acuosas que son preparadas por el proceso de la acetona utilizando acetato de metilo en lugar de las cetonas y son extendidas en la cadena utilizando hidrazina o derivados de la misma, estas dispersiones tienen una estabilidad mejorada con respecto a la amarillez térmica y un contenido bajo del derivado de hidrazina/hidrazina relativamente.
MX2009002797A 2006-09-21 2007-09-04 Dispersiones de poliuretano/poliurea acuosas. MX277854B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06121040 2006-09-21
PCT/EP2007/059230 WO2008034717A1 (en) 2006-09-21 2007-09-04 Aqueous polyurethane/polyurea dispersions

Publications (2)

Publication Number Publication Date
MX2009002797A true MX2009002797A (es) 2009-04-01
MX277854B MX277854B (es) 2010-08-04

Family

ID=37858752

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009002797A MX277854B (es) 2006-09-21 2007-09-04 Dispersiones de poliuretano/poliurea acuosas.

Country Status (12)

Country Link
US (1) US9102781B2 (es)
EP (1) EP2066712B1 (es)
KR (1) KR101553412B1 (es)
CN (1) CN101516943B (es)
AT (1) ATE455138T1 (es)
BR (1) BRPI0717069B1 (es)
DE (1) DE602007004351D1 (es)
ES (1) ES2336278T3 (es)
HK (1) HK1135422A1 (es)
MX (1) MX277854B (es)
PL (1) PL2066712T3 (es)
WO (1) WO2008034717A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0912276B1 (pt) * 2008-05-28 2021-06-01 Stahl International B.V. Dispersões de poliuretano-poliureia aquosas, seu processo de preparação e uso, revestimentos, substratos, couro ou imitação de couro, grão natural ou couro polido e couro partido
US20110201734A1 (en) * 2008-10-17 2011-08-18 Invista North America S.A.R.L. Aqueous polyurethanurea compositions including dispersions and films
EP2298825A1 (de) * 2009-09-17 2011-03-23 Bayer MaterialScience AG Hydrophile Polyurethanharnstoffdispersionen
EP2298826A1 (de) * 2009-09-17 2011-03-23 Bayer MaterialScience AG Hydrophile Polyurethanharnstofflösungen
EP2896638B1 (en) * 2009-12-18 2019-02-20 Coatings Foreign IP Co. LLC Water-based coating compositions
ES2715837T3 (es) * 2011-05-16 2019-06-06 Ashland Licensing & Ip Llc Adhesivo de poliurea-uretano de dos partes con módulo de almacenamiento elevado a alta temperatura
CN102432815B (zh) * 2011-09-02 2016-05-11 山东万美水性漆科技股份有限公司 水性聚氨酯树脂及制备方法
US10351653B2 (en) 2014-05-28 2019-07-16 3M Innovative Properties Company Polyurethane-polyurea dispersions comprising hydrazine or hydrazide chain extenders
JP6578636B2 (ja) * 2014-08-22 2019-09-25 東ソー株式会社 水性ポリウレタン樹脂エマルジョン組成物、該組成物を用いた合成皮革、人工皮革用表面処理剤
CN105175670B (zh) * 2015-09-28 2017-10-20 华南理工大学 一种氨基树脂改性水性聚氨酯及其制备方法与应用
PT3883736T (pt) 2018-11-23 2023-11-15 Basf Coatings Gmbh Método manual para a moldagem por injeção de constituintes revestidos
BR112021008422A2 (pt) 2018-11-23 2021-09-14 Basf Coatings Gmbh Composição, processo para a produção de uma moldagem revestida, e, uso de uma composição
ES2967998T3 (es) 2018-11-23 2024-05-06 Basf Coatings Gmbh Procedimiento automatizado para moldear por inyección componentes revestidos
JP7462629B2 (ja) 2018-11-23 2024-04-05 ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツング 基材をコーティングするための自己離型性顔料着色インモールドコーティング(imc)
NL2022104B1 (en) 2018-11-30 2020-06-26 Stahl Int B V Process to prepare aqueous polyurethane dispersions that are substantially free of volatile organic compounds and that have a high solids content
CN112694587B (zh) * 2019-10-23 2022-08-19 中国石油化工股份有限公司 一种基于双向修复结构的自修复聚氨酯及其制备方法和应用
CN118103189A (zh) 2021-10-11 2024-05-28 巴斯夫涂料有限公司 用于生产涂覆的非交联聚合物材料的方法

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DE3603996A1 (de) * 1986-02-08 1987-08-13 Bayer Ag Verfahren zur kontinuierlichen herstellung von waessrigen polyurethandispersionen und ihre verwendung als beschichtungsmittel oder als klebstoff
GB8904102D0 (en) * 1988-03-09 1989-04-05 Ici Resins Bv Polyurethane coating compositions
US5137967A (en) * 1990-07-06 1992-08-11 Reichhold Chemicals, Inc. Hydrazine extended aqueous polyurethane
JP3001358B2 (ja) * 1992-11-06 2000-01-24 サカタインクス株式会社 プラスチックフィルム用水性印刷インキ組成物、水性ラミネート用接着剤、およびそれを用いたラミネート加工物の製造方法
DE4314111A1 (de) 1993-04-29 1994-11-03 Goldschmidt Ag Th alpha,omega-Polymethacrylatdiole, Verfahren zu ihrer Herstellung und deren Verwendung zur Herstellung von Polymeren, insbesondere Polyurethanen und Polyestern
GB9400663D0 (en) * 1994-01-14 1994-03-09 Ucb Sa Aqueous polyurethane resin compositions
ES2388534T3 (es) * 1998-12-28 2012-10-16 Bridgestone Corporation Composición de adhesivo, material de resina , artículo de caucho y cubierta neumática
JP4324296B2 (ja) * 1999-02-26 2009-09-02 新日本製鐵株式会社 プレス成形性、耐かじり性に優れたアルカリ可溶型潤滑皮膜を形成可能な塗料組成物およびこの組成物を使用した潤滑表面処理金属製品
GB0116678D0 (en) * 2001-07-09 2001-08-29 Clariant Int Ltd Inherently coloured polyurea and polyurethane
DE102004002526A1 (de) 2004-01-16 2005-08-04 Bayer Materialscience Ag Thermovergilbungsstabile Polyurethan-Polyharnstoff Dispersionen
BRPI0912276B1 (pt) 2008-05-28 2021-06-01 Stahl International B.V. Dispersões de poliuretano-poliureia aquosas, seu processo de preparação e uso, revestimentos, substratos, couro ou imitação de couro, grão natural ou couro polido e couro partido

Also Published As

Publication number Publication date
EP2066712B1 (en) 2010-01-13
KR101553412B1 (ko) 2015-09-15
ATE455138T1 (de) 2010-01-15
MX277854B (es) 2010-08-04
US20090318634A1 (en) 2009-12-24
US9102781B2 (en) 2015-08-11
BRPI0717069A2 (pt) 2013-09-24
HK1135422A1 (en) 2010-06-04
CN101516943B (zh) 2013-05-29
BRPI0717069B1 (pt) 2018-12-04
KR20090075801A (ko) 2009-07-09
DE602007004351D1 (en) 2010-03-04
ES2336278T3 (es) 2010-04-09
PL2066712T3 (pl) 2010-06-30
WO2008034717A1 (en) 2008-03-27
EP2066712A1 (en) 2009-06-10
CN101516943A (zh) 2009-08-26

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