BR0012146A - Substância de revestimento aquosa, especialmente enchimento aquoso ou base protetora de brita - Google Patents

Substância de revestimento aquosa, especialmente enchimento aquoso ou base protetora de brita

Info

Publication number
BR0012146A
BR0012146A BR0012146-0A BR0012146A BR0012146A BR 0012146 A BR0012146 A BR 0012146A BR 0012146 A BR0012146 A BR 0012146A BR 0012146 A BR0012146 A BR 0012146A
Authority
BR
Brazil
Prior art keywords
isocyanate groups
polyurethane prepolymer
water
chain
dispersible
Prior art date
Application number
BR0012146-0A
Other languages
English (en)
Inventor
Georg Wigger
Ulrike Roeckrath
Baerbel Wiatr
Marita Schilling
Ralf Stein
Original Assignee
Basf Coatings 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 Basf Coatings Ag filed Critical Basf Coatings Ag
Publication of BR0012146A publication Critical patent/BR0012146A/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
    • 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
    • C08G18/08—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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C08G18/348—Hydroxycarboxylic acids
    • 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
    • C08G18/4288—Polycondensates having carboxylic or carbonic ester groups in the main chain modified by higher fatty oils or their acids or by resin acids
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Abstract

Patente de Invenção: "SUBSTâNCIA DE REVESTIMENTO AQUOSA, ESPECIALMENTE ENCHIMENTO AQUOSO OU BASE PROTETORA DE BRITA". Substância de revestimento aquosa contendo (A) um componente adesivo com funcionalidade hidróxi, contendo grupos uretano, dispersível em água, (B) um componente adesivo contendo grupos uretano dispersível em água com grupos isocianato bloqueados, (C) uma resina de aminoplasto dispersível em água, (D) opcionalmente um poliéster com funcionalidade hidróxi dispersível na água e (E) opcionalmente aditivos usuais na laca, sendo que o componente adesivo (B) é preparável, em que (B1') a partir de um poliol ou de uma mistura de polióis bem como a partir de um poliisocianato ou de uma mistura de poliisocianatos é preparado um pré-polímero de poliuretano contendo grupos isocianato, (B2) o pré-polímero de poliuretano contendo grupos isocianato (B1) é reagido com auxílio de um agente prolongador de cadeias para a formação de um pré-polímero de poliuretano com cadeia prolongada contendo grupos hidroxila, (B3) o pré-polímero de poliuretano com cadeia prolongada contendo grupos hidroxila (B2) é reagido com um poliisocianato ou com uma mistura de poliisocianatos para a formação de um outro pré-polímero de poliuretano contendo grupos isocianato e (B4) uma parte ou todos os grupos isocianato do pré-polímero de poliuretano (B3) com cadeia prolongada contendo isocianato é ou são bloqueadas com um agente de bloqueio, pelo que resulta um poliuretano com grupos isocianato bloqueados, depois do que eventualmente (B5) grupos isocianato livres ainda presentes no poliuretano (B4) são reagidos com um agente prolongador de cadeias.
BR0012146-0A 1999-07-02 2000-06-30 Substância de revestimento aquosa, especialmente enchimento aquoso ou base protetora de brita BR0012146A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19930555A DE19930555C1 (de) 1999-07-02 1999-07-02 Wäßriger Beschichtungsstoff, insbesondere wäßriger Füller oder Steinschlagschutzgrund
PCT/EP2000/006106 WO2001002457A1 (de) 1999-07-02 2000-06-30 Wässriger beschichtungsstoff, insbesondere wässriger füller oder steinschlagschutzgrund

Publications (1)

Publication Number Publication Date
BR0012146A true BR0012146A (pt) 2002-03-26

Family

ID=7913429

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0012146-0A BR0012146A (pt) 1999-07-02 2000-06-30 Substância de revestimento aquosa, especialmente enchimento aquoso ou base protetora de brita

Country Status (8)

Country Link
US (2) US6620511B1 (pt)
EP (1) EP1192200B1 (pt)
JP (1) JP2003504434A (pt)
AT (1) ATE238366T1 (pt)
BR (1) BR0012146A (pt)
DE (2) DE19930555C1 (pt)
ES (1) ES2197873T3 (pt)
WO (1) WO2001002457A1 (pt)

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Also Published As

Publication number Publication date
DE19930555C1 (de) 2001-01-18
US6620511B1 (en) 2003-09-16
EP1192200B1 (de) 2003-04-23
ES2197873T3 (es) 2004-01-16
ATE238366T1 (de) 2003-05-15
JP2003504434A (ja) 2003-02-04
EP1192200A1 (de) 2002-04-03
US6815494B2 (en) 2004-11-09
US20030185991A1 (en) 2003-10-02
WO2001002457A1 (de) 2001-01-11
DE50001884D1 (de) 2003-05-28

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