ATE262547T1 - Wässrige polyurethan/harnstoffdispersionen, die alkoxysilangruppen und kolloidales kieselgel enthalten - Google Patents

Wässrige polyurethan/harnstoffdispersionen, die alkoxysilangruppen und kolloidales kieselgel enthalten

Info

Publication number
ATE262547T1
ATE262547T1 AT98123321T AT98123321T ATE262547T1 AT E262547 T1 ATE262547 T1 AT E262547T1 AT 98123321 T AT98123321 T AT 98123321T AT 98123321 T AT98123321 T AT 98123321T AT E262547 T1 ATE262547 T1 AT E262547T1
Authority
AT
Austria
Prior art keywords
colloidal silica
silica gel
alkoxysilane groups
aqueous polyurethane
containing alkoxysilane
Prior art date
Application number
AT98123321T
Other languages
English (en)
Inventor
Richard R Roesler
Lutz Schmalstieg
Lyuba K Gindin
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 ATE262547T1 publication Critical patent/ATE262547T1/de

Links

Classifications

    • 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
    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Silicon Compounds (AREA)
AT98123321T 1997-12-17 1998-12-08 Wässrige polyurethan/harnstoffdispersionen, die alkoxysilangruppen und kolloidales kieselgel enthalten ATE262547T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/992,550 US5859118A (en) 1997-12-17 1997-12-17 Aqueous dispersions of polyurethane/ureas containing alkoxysilane groups and colloidal silicas

Publications (1)

Publication Number Publication Date
ATE262547T1 true ATE262547T1 (de) 2004-04-15

Family

ID=25538450

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98123321T ATE262547T1 (de) 1997-12-17 1998-12-08 Wässrige polyurethan/harnstoffdispersionen, die alkoxysilangruppen und kolloidales kieselgel enthalten

Country Status (6)

Country Link
US (1) US5859118A (de)
EP (1) EP0924232B1 (de)
JP (1) JPH11263908A (de)
AT (1) ATE262547T1 (de)
DE (1) DE69822594T2 (de)
ES (1) ES2218745T3 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5952445A (en) * 1998-04-09 1999-09-14 Bayer Corporation Water dispersible compounds containing alkoxysilane groups
US6063863A (en) * 1998-12-23 2000-05-16 Bayer Corporation Aqueous compositions containing colloidal silica and compounds with alkoxysilane and/or silanol groups
US6111010A (en) * 1998-12-23 2000-08-29 Bayer Corporation Aqueous compounds containing alkoxysilane and/or silanol groups
US6077901A (en) * 1999-05-06 2000-06-20 Bayer Corporation Aqueous compositions containing mixtures of silane-functional resins
DE10025304A1 (de) * 2000-05-22 2001-11-29 Bayer Ag Mischungen wässriger Bindemittel
DE10053347A1 (de) * 2000-10-27 2002-05-08 Bayer Ag Formkörper und Beschichtungen auf Basis von silanfunktionellen Bindern
KR100458984B1 (ko) * 2001-08-24 2004-12-03 (주)나눅스 수분산 폴리우레탄-콜로이달 실리카 나노 복합재료 및그의 제조방법
US20030136534A1 (en) * 2001-12-21 2003-07-24 Hans Johansson-Vestin Aqueous silica-containing composition
DE10343675A1 (de) * 2003-09-18 2005-04-14 Bayer Materialscience Ag Wässrige Klebstoff-Dispersionen
US20050137374A1 (en) * 2003-12-17 2005-06-23 Roesler Richard R. Two-component water-borne adhesive
ATE477289T1 (de) * 2004-03-16 2010-08-15 Albany Int Corp Polyurethanbeschichtete bänder mit nanofüllstoffen
US7736468B2 (en) * 2004-03-16 2010-06-15 Albany International Corp. Belts and roll coverings having a nanocomposite coating
KR20070115904A (ko) 2005-01-24 2007-12-06 루브리졸 어드밴스드 머티어리얼스, 인코포레이티드 나노입자／폴리우레탄 복합체의 수성 분산액
US7705087B2 (en) * 2005-05-18 2010-04-27 Bayer Materialscience Llc Polyurethane/urea containing pendant alkoxysilane groups
KR20090028832A (ko) * 2006-07-12 2009-03-19 바스프 에스이 첨가제로서 실란 화합물을 포함하는 폴리우레탄 접착제
EP2020431A1 (de) * 2007-08-02 2009-02-04 Bellinzoni S.r.L. Verwendung von Oxiden als Zusätze in Zusammensetzungen für Oberflächenbehandlung und Zusammensetzungen für Oberflächenbehandlung
CA2785650C (en) 2009-12-29 2018-01-09 3M Innovative Properties Company Polyurethane nanocomposites
WO2017066310A1 (en) * 2015-10-12 2017-04-20 Lark John Callow Nanotechnology additive to enhance fiber cohesion

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3135184A1 (de) * 1981-09-05 1983-03-17 Bayer Ag, 5090 Leverkusen Beschichtungen fuer thermoplaste
US4567228A (en) * 1984-05-21 1986-01-28 Ppg Industries, Inc. Aqueous dispersion, internally silylated and dispersed polyurethane resins, and surfaces containing same
DE3737245A1 (de) * 1987-11-03 1989-05-18 Bayer Ag Waessrige loesungen oder dispersionen von polyurethanen, ein verfahren zu ihrer herstellung und ihre verwendung als beschichtungsmittel oder zur herstellung von beschichtungsmitteln
DE4237468A1 (de) * 1992-11-06 1994-05-11 Bayer Ag Alkoxysilan- und Aminogruppen aufweisende Verbindungen
US5635544A (en) * 1992-11-27 1997-06-03 Mitsubishi Rayon Co., Ltd. Process for preparing a UV-curable coating material and anti-abrasion coating composition
US5354808A (en) * 1992-12-08 1994-10-11 Minnesota Mining And Manufacturing Company Polyurethanes including pendant hindered amines and compositions incorporating same
US5554686A (en) * 1993-08-20 1996-09-10 Minnesota Mining And Manufacturing Company Room temperature curable silane-terminated polyurethane dispersions

Also Published As

Publication number Publication date
JPH11263908A (ja) 1999-09-28
EP0924232A1 (de) 1999-06-23
DE69822594D1 (de) 2004-04-29
EP0924232B1 (de) 2004-03-24
DE69822594T2 (de) 2009-09-24
ES2218745T3 (es) 2004-11-16
US5859118A (en) 1999-01-12

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