FR2426718A1 - Procede de preparation de resine pour revetement par depot electrolytique cationique - Google Patents
Procede de preparation de resine pour revetement par depot electrolytique cationiqueInfo
- Publication number
- FR2426718A1 FR2426718A1 FR7913378A FR7913378A FR2426718A1 FR 2426718 A1 FR2426718 A1 FR 2426718A1 FR 7913378 A FR7913378 A FR 7913378A FR 7913378 A FR7913378 A FR 7913378A FR 2426718 A1 FR2426718 A1 FR 2426718A1
- Authority
- FR
- France
- Prior art keywords
- coating
- preparing resin
- groups
- electrolytic deposit
- cationic
- 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.)
- Granted
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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
- C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
- C09D5/4465—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
- C08G18/0809—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups
- C08G18/0814—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups containing ammonium 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
-
- 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
-
- 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
- C08G18/80—Masked polyisocyanates
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Molecular Biology (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
Abstract
a. Procédé de préparation de résine pour revêtement par dépôt électrolytique cationique. b. On prépare une résine pour revêtement par dépôt électrolytique cationique en faisant réagir : 1. un polyisocyanate avec 2. un polyol et 3. un agent de blocage monofonctionnel, en un rapport molaire tel que l'on ait un excès de groupes isocyanates par rapport à l'ensemble des groupes hydroxyles du polyol et des groupes fonctionnels de l'agent de blocage monofonctionnel pour obtenir un intermédiaire A comportant des groupes isocyanates; et en faisant réagir une amine tertiaire comportant au moins deux groupes hydroxyles avec l'intermédiaire A, en un rapport molaire tel que l'on ait un excès de groupes hydroxyles de l'amine tertiaire par rapport aux groupes isocyanates de l'intermédiaire A; et en cationisant le produit de réaction B résultat. c. Notamment protection des métaux.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6313878A JPS54154497A (en) | 1978-05-26 | 1978-05-26 | Preparation of resin for cathode-electrodeposition coating |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2426718A1 true FR2426718A1 (fr) | 1979-12-21 |
FR2426718B1 FR2426718B1 (fr) | 1983-11-25 |
Family
ID=13220599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7913378A Granted FR2426718A1 (fr) | 1978-05-26 | 1979-05-25 | Procede de preparation de resine pour revetement par depot electrolytique cationique |
Country Status (6)
Country | Link |
---|---|
US (1) | US4239878A (fr) |
JP (1) | JPS54154497A (fr) |
DE (1) | DE2920985A1 (fr) |
FR (1) | FR2426718A1 (fr) |
GB (1) | GB2024231B (fr) |
IT (1) | IT1115234B (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2474553A1 (fr) * | 1980-01-28 | 1981-07-31 | Grace W R Ltd | Procede d'amelioration des proprietes physiques de produits de papier, papier ainsi traite, composition additive aqueuse a utiliser, procede de production de produits de papier, produits de papier obtenus et procede pour augmenter la resistance du papier a l'etat humide |
EP0125438A1 (fr) * | 1983-03-30 | 1984-11-21 | BASF Lacke + Farben AG | Masse de revêtement thermodurcissable et son utilisation |
EP0135909A2 (fr) * | 1983-09-20 | 1985-04-03 | Herberts Gesellschaft mit beschränkter Haftung | Composition de revêtement aqueuse électrodéposable à la cathode |
EP0160169A1 (fr) * | 1984-02-27 | 1985-11-06 | Bayer Ag | Solutions ou dispersions aqueuses d'oligouréthanes cationiques, procédé de leur préparation et leur utilisation pour la préparation de revêtements |
EP0168066A1 (fr) * | 1984-03-19 | 1986-01-15 | Akzo N.V. | Procédé d'adhésion de fibres synthétiques, de cordes ou de tissus fabriqués à partir de ceux-ci au caoutchouc ou à des élastomères thermoplastiques |
EP0315033A2 (fr) * | 1987-11-03 | 1989-05-10 | Vianova Kunstharz Aktiengesellschaft | Procédé de préparation de liants de peinture cationiques à base de polyétheruréthanes |
EP0372957A2 (fr) * | 1988-12-07 | 1990-06-13 | Nihon Parkerizing Co., Ltd. | Procédé pour le traitement de tôle d'acier |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4423171A (en) * | 1981-12-28 | 1983-12-27 | Ford Motor Company | Tertiary alcohol-diblocked diisocyanate diurea oligomers and coating compositions comprising same |
JP2756000B2 (ja) * | 1989-08-25 | 1998-05-25 | 花王株式会社 | 第3級アミノアルコール及びその製造方法 |
US5877254A (en) * | 1996-07-22 | 1999-03-02 | Film Specialties, Inc. | Scratch-resistant anti-fog coating composition incorporating isocyanate-reactive surfactants |
US6320012B1 (en) * | 1999-11-30 | 2001-11-20 | Bayer Corporation | Isocyanate formulations containing activated chain extenders |
CA2353005A1 (fr) * | 2000-08-01 | 2002-02-01 | Dai-Ichi Kogyo Seiyaku Co., Ltd. | Prepolymeres d'urethane a fonctions bloquees utilises comme agent de resistance a l'humidite pour du papier |
JP2002309488A (ja) * | 2001-04-11 | 2002-10-23 | Dai Ichi Kogyo Seiyaku Co Ltd | ケラティン繊維の防縮加工剤及びこれを用いた防縮加工方法 |
JP2003138497A (ja) * | 2001-10-31 | 2003-05-14 | Dai Ichi Kogyo Seiyaku Co Ltd | 湿潤紙力増強剤 |
JP5329814B2 (ja) * | 2007-01-29 | 2013-10-30 | 関西ペイント株式会社 | カチオン電着塗料組成物及び当該電着塗料を用いて塗装した物品 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB996208A (en) * | 1962-01-31 | 1965-06-23 | Thiokol Chemical Corp | Fabric treating composition and process |
FR2094058A1 (en) * | 1970-06-05 | 1972-02-04 | Dainippon Ink & Chemicals | Polyurethane aq dispersion - with excellent film forming props |
FR2120124A1 (fr) * | 1970-12-29 | 1972-08-11 | Mitsubishi Chem Ind |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3883483A (en) * | 1971-08-02 | 1975-05-13 | Ppg Industries Inc | Electrodepositable cationic thermosetting coating compositions |
AT343769B (de) * | 1976-11-08 | 1978-06-12 | Vianova Kunstharz Ag | Verfahren zur herstellung von bindemitteln fur die elektrotauchlackierung |
-
1978
- 1978-05-26 JP JP6313878A patent/JPS54154497A/ja active Granted
-
1979
- 1979-05-10 US US06/037,891 patent/US4239878A/en not_active Expired - Lifetime
- 1979-05-23 DE DE2920985A patent/DE2920985A1/de active Granted
- 1979-05-24 GB GB7918098A patent/GB2024231B/en not_active Expired
- 1979-05-25 IT IT22977/79A patent/IT1115234B/it active
- 1979-05-25 FR FR7913378A patent/FR2426718A1/fr active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB996208A (en) * | 1962-01-31 | 1965-06-23 | Thiokol Chemical Corp | Fabric treating composition and process |
FR2094058A1 (en) * | 1970-06-05 | 1972-02-04 | Dainippon Ink & Chemicals | Polyurethane aq dispersion - with excellent film forming props |
FR2120124A1 (fr) * | 1970-12-29 | 1972-08-11 | Mitsubishi Chem Ind | |
US3823118A (en) * | 1970-12-29 | 1974-07-09 | Mitsubishi Chem Ind | Process for preparing thermosettable urethane resin |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2474553A1 (fr) * | 1980-01-28 | 1981-07-31 | Grace W R Ltd | Procede d'amelioration des proprietes physiques de produits de papier, papier ainsi traite, composition additive aqueuse a utiliser, procede de production de produits de papier, produits de papier obtenus et procede pour augmenter la resistance du papier a l'etat humide |
EP0125438A1 (fr) * | 1983-03-30 | 1984-11-21 | BASF Lacke + Farben AG | Masse de revêtement thermodurcissable et son utilisation |
EP0135909A2 (fr) * | 1983-09-20 | 1985-04-03 | Herberts Gesellschaft mit beschränkter Haftung | Composition de revêtement aqueuse électrodéposable à la cathode |
EP0135909A3 (fr) * | 1983-09-20 | 1985-05-29 | Herberts Gesellschaft Mit Beschrankter Haftung | |
EP0160169A1 (fr) * | 1984-02-27 | 1985-11-06 | Bayer Ag | Solutions ou dispersions aqueuses d'oligouréthanes cationiques, procédé de leur préparation et leur utilisation pour la préparation de revêtements |
EP0168066A1 (fr) * | 1984-03-19 | 1986-01-15 | Akzo N.V. | Procédé d'adhésion de fibres synthétiques, de cordes ou de tissus fabriqués à partir de ceux-ci au caoutchouc ou à des élastomères thermoplastiques |
US4720398A (en) * | 1984-03-19 | 1988-01-19 | Akzo Nv | Process for the improvement of the adhesion to rubber or a thermoplastic elastomer of synthetic yarns, cords or fabrics made therefrom |
EP0315033A2 (fr) * | 1987-11-03 | 1989-05-10 | Vianova Kunstharz Aktiengesellschaft | Procédé de préparation de liants de peinture cationiques à base de polyétheruréthanes |
EP0315033A3 (en) * | 1987-11-03 | 1990-06-27 | Vianova Kunstharz Aktiengesellschaft | Process for the preparation of cationic paint binders on the basis of polyether urethanes |
EP0372957A2 (fr) * | 1988-12-07 | 1990-06-13 | Nihon Parkerizing Co., Ltd. | Procédé pour le traitement de tôle d'acier |
EP0372957A3 (fr) * | 1988-12-07 | 1991-01-23 | Nihon Parkerizing Co., Ltd. | Procédé pour le traitement de tôle d'acier |
Also Published As
Publication number | Publication date |
---|---|
JPS5610929B2 (fr) | 1981-03-11 |
DE2920985C2 (fr) | 1990-10-18 |
IT7922977A0 (it) | 1979-05-25 |
DE2920985A1 (de) | 1979-11-29 |
FR2426718B1 (fr) | 1983-11-25 |
US4239878A (en) | 1980-12-16 |
IT1115234B (it) | 1986-02-03 |
JPS54154497A (en) | 1979-12-05 |
GB2024231A (en) | 1980-01-09 |
GB2024231B (en) | 1982-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |