ES2114965T3 - Poliuretanopolioles dispersables en agua y su uso en aglutinantes. - Google Patents

Poliuretanopolioles dispersables en agua y su uso en aglutinantes.

Info

Publication number
ES2114965T3
ES2114965T3 ES93107452T ES93107452T ES2114965T3 ES 2114965 T3 ES2114965 T3 ES 2114965T3 ES 93107452 T ES93107452 T ES 93107452T ES 93107452 T ES93107452 T ES 93107452T ES 2114965 T3 ES2114965 T3 ES 2114965T3
Authority
ES
Spain
Prior art keywords
polyols
weight
binders
water
polyurethanol
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
Application number
ES93107452T
Other languages
English (en)
Inventor
Harald Dr Blum
Lothar Dr Kahl
Nusret Yuva
Manfred Dr Bock
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
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 ES2114965T3 publication Critical patent/ES2114965T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1021—Polyurethanes 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • 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
    • C08G18/28—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
    • 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
    • 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
    • C08G2190/00—Compositions for sealing or packing joints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0645—Macromolecular organic compounds, e.g. prepolymers obtained otherwise than by reactions involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0645—Macromolecular organic compounds, e.g. prepolymers obtained otherwise than by reactions involving carbon-to-carbon unsaturated bonds
    • C09K2200/0655—Polyesters
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/904—Isocyanate polymer having stated hydrophilic or hydrophobic property

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Sealing Material Composition (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

POLIOLES DE POLIURETANO DISPERSABLES EN AGUA A BASE DE POLIOLES DE POLIESTER Y DE POLICARBONATO O DE POLIOLES DE CARBONATO DE POLIESTER SEGMENTADOS, CON GRUPOS ACIDO, NEUTRALIZADOS CON BASES HASTA EL 25 A 100 %, CON UN INDICE DE ACIDEZ DE 6 A 45 MG KOH/G, CON UN INDICE DE HIDROXILO DE 20 A 250 MG KOH/G, CON UN PESO MOLECULAR MW DE 2000 A 150 000, CON UN CONTENIDO EN GRUPOS URETANO DE 2 A 16 % EN PESO Y CON UN CONTENIDO EN GRUPOS CARBONATO DE 1 A 25 % EN PESO, UN PROCEDIMIENTO PARA LA FABRICACION DE UNA COMBINACION DE AGLOMERANTES DILUIBLE CON AGUA FORMADA POR UN 30 A 98 % EN PESO DE ESTOS POLIOLES Y UN 2 A 70 % EN PESO DE UNA RESINA DE RETICULACION ASI COMO LA UTILIZACION DE LOS POLIOLES DE POLIURETANO COMO COMPONENTE AGLOMERANTE EN PRODUCTOS DE RECUBRIMIENTO O MASAS COMPACTAS.
ES93107452T 1992-05-19 1993-05-07 Poliuretanopolioles dispersables en agua y su uso en aglutinantes. Expired - Lifetime ES2114965T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4216536A DE4216536A1 (de) 1992-05-19 1992-05-19 Wasserverdünnbare Polyesterpolyole und ihre Verwendung

Publications (1)

Publication Number Publication Date
ES2114965T3 true ES2114965T3 (es) 1998-06-16

Family

ID=6459247

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93107452T Expired - Lifetime ES2114965T3 (es) 1992-05-19 1993-05-07 Poliuretanopolioles dispersables en agua y su uso en aglutinantes.

Country Status (9)

Country Link
US (1) US5349041A (es)
EP (1) EP0578940B1 (es)
JP (1) JP3169476B2 (es)
KR (1) KR100254747B1 (es)
AT (1) ATE164861T1 (es)
CA (1) CA2096287C (es)
DE (2) DE4216536A1 (es)
ES (1) ES2114965T3 (es)
MX (1) MX9302555A (es)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5756213A (en) * 1995-10-06 1998-05-26 Basf Corporation Curable coating composition having carbonate-containing component
JP3989028B2 (ja) * 1993-08-10 2007-10-10 日本ペイント株式会社 水性塗料組成物およびそれを用いる塗装方法
DE4406159A1 (de) * 1994-02-25 1995-08-31 Bayer Ag Wäßrige Polyester-Polyurethan-Dispersionen und ihre Verwendung in Beschichtungsmitteln
US5468802A (en) * 1994-07-18 1995-11-21 Ppg Industries, Inc. Low volatile organic content automotive refinish coating composition
DE19500358A1 (de) * 1995-01-09 1996-07-11 Bayer Ag Polyesterpolyole und ihre Verwendung in Zweikomponenten-Polyurethanlacken
DE19538061C2 (de) * 1995-10-13 2001-01-04 Basf Coatings Ag Wasserverdünnbarer Polyester
JP3361244B2 (ja) * 1997-01-08 2003-01-07 大日精化工業株式会社 水性ウレタン樹脂接着剤組成物
DE69827142T2 (de) * 1998-11-11 2006-03-09 Minnesota Mining And Manufacturing Co., St. Paul Mehrschichtige Folie enthaltend eine Polyurethanschutzschicht
EP1159323B1 (de) * 1999-02-03 2003-12-10 BASF Coatings AG Polyurethan und seine verwendung in der wässrigen kunststofflackierung
EP1161470B1 (de) 1999-02-25 2003-03-05 Bayer Aktiengesellschaft Wässrige sperrschicht auf basis von polyurethan-dispersionen
DE10004723A1 (de) * 2000-02-03 2001-08-09 Bayer Ag Wässrige Sperrschicht auf Basis von Polyurethan-Disperionen
DE60001162T3 (de) * 1999-03-17 2007-02-15 E.I. Dupont De Nemours And Co., Wilmington Kratzfeste und säurekorrosionsbeständige klarlackzusammensetzung mit hohem feststoffgehalt
DE10216896A1 (de) 2002-04-17 2003-11-13 Goldschmidt Ag Th Wässrige Polysiloxan-Polyurethan-Dispersion, ihre Herstellung und Verwendung in Beschichtungsmitteln
DE10251797A1 (de) * 2002-11-07 2004-05-19 Bayer Ag Polyurethanharz mit hohem Carbonatgruppengehalt
DE10345788A1 (de) * 2003-10-02 2005-04-21 Bayer Materialscience Ag Wässrige Beschichtungsmittel für Can Coating
JP2006063259A (ja) * 2004-08-30 2006-03-09 Toyobo Co Ltd 水系分散体と水系樹脂組成物
DE102004054499A1 (de) * 2004-11-11 2006-05-18 Bayer Materialscience Ag Polyester-Polyacrylat-Dispersionen mit Reaktivverdünnern auf Basis von lactongruppenhaltigen Verbindungen
DE102004054500A1 (de) * 2004-11-11 2006-05-18 Bayer Materialscience Ag Polyester-Polyacrylat-Dispersionen mit Reaktivverdünner auf Basis von hydroxyfunktionellen Estern
JP5200317B2 (ja) * 2005-03-30 2013-06-05 東洋紡株式会社 末端酸変性ハイパーブランチポリエステルの水分散体およびその製造方法
DE102005029626A1 (de) * 2005-06-23 2007-01-04 Bayer Materialscience Ag Polymermischung auf Basis von Polycarbonatpolyolen
DE102005056434A1 (de) * 2005-11-26 2007-05-31 Bayer Materialscience Ag Wässrige, Urethangruppen enthaltende, hydroxyfunktionelle Polyester-Dispersionen
DE102006053741A1 (de) * 2006-11-15 2008-05-21 Bayer Materialscience Ag Beschichtungsmittel
JP5404598B2 (ja) * 2007-03-26 2014-02-05 ビーエーエスエフ ソシエタス・ヨーロピア 水乳化性ポリイソシアネート
WO2009138387A1 (de) * 2008-05-14 2009-11-19 Basf Se Verwendung eines cyclohexandiolgemisches zur herstellung von polymeren
JP5716661B2 (ja) * 2009-02-26 2015-05-13 宇部興産株式会社 水性ポリウレタン樹脂分散体及びその製造方法
EP2239286A1 (de) 2009-04-08 2010-10-13 Bayer MaterialScience AG Wässrige Bindemittel-Dispersion für Zweikomponenten-Lacke
US20110021694A1 (en) * 2009-07-23 2011-01-27 E.I. Du Pont De Nemours And Company Polyesterurethane for coating compositions
KR101131888B1 (ko) * 2009-11-27 2012-04-03 주식회사 노루비케미칼 플라스틱용 도료 조성물 및 이의 제조방법
EP2348060A1 (de) * 2010-01-21 2011-07-27 Bayer MaterialScience AG Urethanisierte Polyester
WO2012069414A1 (en) 2010-11-25 2012-05-31 Bayer Materialscience Ag Polyurethane resin with high carbonate group content
EP2699613B1 (en) 2011-04-19 2016-06-08 Covestro Deutschland AG Aqueous resin composition comprising a polyester-polyurethane resin and a dendritic polyol
US20130011590A1 (en) * 2011-07-06 2013-01-10 Bayer Materialscience Ag Waterborne polyurethane coating compositions
US8354151B1 (en) 2011-07-06 2013-01-15 Bayer Materialscience Llc Waterborne polyurethane coating compositions
CA2841714A1 (en) 2011-07-15 2013-01-24 Bayer Intellectual Property Gmbh Aqueous resin composition comprising a polyester-polyurethane resin including a dendritic polyol
US20130034741A1 (en) * 2011-08-04 2013-02-07 Ppg Industries Ohio, Inc. Branched polyester polymers comprising isophthalic acid and coatings comprising the same
KR20140101841A (ko) * 2011-12-09 2014-08-20 바스프 에스이 수성 폴리우레탄 분산액의 복합 필름 라미네이션용 용도
RU2665923C2 (ru) 2012-09-28 2018-09-05 Басф Се Вододиспергируемые полиизоцианаты
CN104768994B (zh) * 2012-11-02 2017-02-08 巴斯夫欧洲公司 聚氨酯水分散体用于层压模塑制品的用途
WO2015185367A1 (de) * 2014-06-06 2015-12-10 Basf Coatings Gmbh Selektiv abbeizbare beschichtungen für metall- und kunststoffuntergründe
KR101766013B1 (ko) * 2015-06-16 2017-08-07 현대자동차주식회사 고탄성 수성 접착제 조성물 및 이를 이용한 성형품의 표면처리 방법
EP3109269B1 (de) 2015-06-25 2018-10-31 Covestro Deutschland AG Harnstofffreie polyurethan-dispersionen
WO2017058504A1 (en) * 2015-10-02 2017-04-06 Resinate Materials Group, Inc. High performance coatings
CN108291002B (zh) 2015-12-09 2021-07-23 巴斯夫欧洲公司 水分散性多异氰酸酯
WO2019068529A1 (en) 2017-10-06 2019-04-11 Basf Se DISPERSIBLE POLYISOCYANATES IN WATER
CN111201275B (zh) 2017-10-09 2022-07-01 欧文斯科宁知识产权资产有限公司 含水粘合剂组合物
JP2020007419A (ja) * 2018-07-04 2020-01-16 Dic株式会社 ポリエステルポリオールの中和物、樹脂組成物、およびポリエステルポリオールの中和物の製造方法
MX2021012284A (es) * 2019-04-09 2022-01-31 Owens Corning Intellectual Capital Llc Composiciones aglutinantes acuosas.
CA3136476A1 (en) 2019-04-09 2020-10-15 Owens Corning Intellectual Capital, Llc Insulation products formed with aqueous binder compositions
US12297342B2 (en) 2019-12-09 2025-05-13 Owens Corning Intellectual Capital, Llc Fiberglass insulation product
US11813833B2 (en) 2019-12-09 2023-11-14 Owens Corning Intellectual Capital, Llc Fiberglass insulation product
CN115427473A (zh) 2020-01-30 2022-12-02 巴斯夫欧洲公司 包含水分散性聚异氰酸酯的颜色稳定的固化剂组合物
WO2021165122A1 (en) * 2020-02-20 2021-08-26 Basf Se Hyperbranched polyester polyols suitable for use in organic solvent-based two-component polyurethane coating compositions
EP3875511A1 (de) * 2020-03-05 2021-09-08 Covestro Deutschland AG Hochtemperatur-vernetzerdispersion
WO2022072780A2 (en) 2020-10-01 2022-04-07 Owens Corning Intellectual Capital, Llc B-stageable aqueous binder compositions
WO2022147004A1 (en) * 2020-12-28 2022-07-07 Ppg Industries Ohio, Inc. Polyester polymer
WO2022158606A1 (ja) * 2021-01-25 2022-07-28 宇部興産株式会社 ポリカーボネートポリオール、その製造方法及びその組成物
US12291599B2 (en) * 2021-05-05 2025-05-06 H.B. Fuller Company Semi-crystalline polyester polyol and method of making the same
CA3222151A1 (en) 2021-06-04 2022-12-08 Owens Corning Intellectual Capital, Llc Fine fiber insulation products with improved thermal properties
JP7722549B1 (ja) * 2024-12-26 2025-08-13 ａｒｔｉｅｎｃｅ株式会社 反応性接着剤、積層体及び包装体

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1022790B (de) * 1955-10-17 1958-01-16 Hudson Foam Plastics Corp Verfahren zur Herstellung von Schaumstoffen
DE3836030A1 (de) * 1988-10-22 1990-05-03 Bayer Ag Pur-dispersionen und loesemittel enthaltende beschichtungsmassen und deren verwendung zur herstellung von wasserdampfdurchlaessigen pur-beschichtungen
US5096992A (en) * 1989-03-20 1992-03-17 Reeves Brothers, Inc. Use of modified diisocyanates for preparing linear thermoplastic polyurethane elastomers having improved properties
DE3936288A1 (de) * 1989-11-01 1991-05-02 Bayer Ag In wasser dispergierbare bindemittelkombinationen, ein verfahren zur herstellung eines einbrennfuellers und dessen verwendung
DE3936794A1 (de) * 1989-11-04 1991-05-08 Bayer Ag Waessriges ueberzugsmittel und die verwendung von in wasser dispergierbaren polyurethanpolyharnstoffen als bindemittel
DE4013710A1 (de) * 1990-04-28 1991-10-31 Bayer Ag Verwendung von emulsionscopolymerisaten in klarlacken und ein waessriger klarlack

Also Published As

Publication number Publication date
EP0578940A1 (de) 1994-01-19
KR100254747B1 (ko) 2000-05-01
DE4216536A1 (de) 1993-11-25
JPH0632883A (ja) 1994-02-08
EP0578940B1 (de) 1998-04-08
CA2096287C (en) 2003-04-15
JP3169476B2 (ja) 2001-05-28
ATE164861T1 (de) 1998-04-15
KR930023401A (ko) 1993-12-18
DE59308370D1 (de) 1998-05-14
MX9302555A (es) 1994-07-29
US5349041A (en) 1994-09-20
CA2096287A1 (en) 1993-11-20

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