ES8204458A1 - Procedimiento para la preparacion de medios acuosos de re- vestimiento de ahornado al calor para electrolacado anodico por inmersion - Google Patents
Procedimiento para la preparacion de medios acuosos de re- vestimiento de ahornado al calor para electrolacado anodico por inmersionInfo
- Publication number
- ES8204458A1 ES8204458A1 ES496623A ES496623A ES8204458A1 ES 8204458 A1 ES8204458 A1 ES 8204458A1 ES 496623 A ES496623 A ES 496623A ES 496623 A ES496623 A ES 496623A ES 8204458 A1 ES8204458 A1 ES 8204458A1
- Authority
- ES
- Spain
- Prior art keywords
- heat
- coating compositions
- aqueous coating
- curable aqueous
- addition compound
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
- C08C19/34—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with oxygen or oxygen-containing groups
- C08C19/36—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with oxygen or oxygen-containing groups with carboxy radicals
-
- 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
- C09D5/4403—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with rubbers
-
- 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
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/901—Electrodepositable compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE UN MEDIO DE REVESTIMIENTO EN EL AHORNADO AL CALOR PARA EL ELECTROCALADO ANODICO POR INMERSION. CONSISTE EN LA REACCION DE ESTERIFICACION DE UNA MEZCLA DE 10 A 35 POR 100 DE UNO O VARIOS ACIDOS DICARBOXILICOS A, B-INSATURADOS Y 65 A 90 POR 100 DE UN POLIMERIZADO DE BUTADIENO LIQUIDO A 20 C. DE PESO MOLECULAR 400 A 6000 Y QUE TIENE UN 50 POR 100 DE UNIDADES RECURRENTES DE BUTADIENO, CON UNA FRACCION EQUIVALENTE DE 20 A 70 POR 100 RESPECTO DEL INDICE DE ACIDEZ DE LA MEZCLA ANTERIOR, CONO UNO O VARIOS ALCOHOLES DE FORMULA (I) P, EN LA QUE R1 R2 Y R3 SON HIDROGENO O ALQUILO C1-5 Y N VALE 0 O 1; SEGUIDA DE LA NEUTRALIZACION PARCIAL O TOTAL CON SUSTANCIAS BASICAS. ESTAS COMPOSICIONES TIENEN APLICACIONES PARA LA OBTENCION DE PLATEADOS Y REVESTIMIENTOS ANTICORROSIVOS EN LA INDUSTRIA DEL AUTOMOVIL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2945569A DE2945569C2 (de) | 1979-11-10 | 1979-11-10 | In der Wärme einzubrennende wäßrige Überzugsmittel für die anodische Elektrotauchlackierung |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8204458A1 true ES8204458A1 (es) | 1982-05-01 |
ES496623A0 ES496623A0 (es) | 1982-05-01 |
Family
ID=6085740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES496623A Granted ES496623A0 (es) | 1979-11-10 | 1980-11-07 | Procedimiento para la preparacion de medios acuosos de re- vestimiento de ahornado al calor para electrolacado anodico por inmersion |
Country Status (8)
Country | Link |
---|---|
US (1) | US4312730A (es) |
EP (1) | EP0029094B1 (es) |
JP (1) | JPS5682858A (es) |
AT (1) | ATE4222T1 (es) |
BR (1) | BR8007263A (es) |
CA (1) | CA1157177A (es) |
DE (1) | DE2945569C2 (es) |
ES (1) | ES496623A0 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3543646A1 (de) * | 1985-12-11 | 1987-06-19 | Basf Ag | Ionische polymerisate |
JPH08325792A (ja) * | 1995-05-30 | 1996-12-10 | Sakura Color Prod Corp | アルミニウム又はアルミニウム合金酸化皮膜の充填着色用顔料分散体組成物 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT281410B (de) * | 1968-05-02 | 1970-05-25 | Vianova Kunstharz Ag | Verfahren zur Herstellung wasserlöslicher Kunstharze |
AT328732B (de) * | 1974-04-03 | 1976-04-12 | Vianova Kunstharz Ag | Verfahren zur herstellung wasserloslicher bindemittel fur die elektrotauchlackierung |
DE2511675C3 (de) * | 1975-03-18 | 1984-03-15 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Herstellung von Addukten aus Maleinsäureanhydrid und flüssigen Butadienpolymerisaten |
JPS51116893A (en) * | 1975-04-08 | 1976-10-14 | Ube Ind Ltd | Photo-setting compositions |
US3974129A (en) * | 1975-07-24 | 1976-08-10 | Shell Oil Company | Polybutadiene resin |
-
1979
- 1979-11-10 DE DE2945569A patent/DE2945569C2/de not_active Expired
-
1980
- 1980-09-09 EP EP80105383A patent/EP0029094B1/de not_active Expired
- 1980-09-09 AT AT80105383T patent/ATE4222T1/de not_active IP Right Cessation
- 1980-11-06 CA CA000364153A patent/CA1157177A/en not_active Expired
- 1980-11-07 BR BR8007263A patent/BR8007263A/pt unknown
- 1980-11-07 ES ES496623A patent/ES496623A0/es active Granted
- 1980-11-10 JP JP15710480A patent/JPS5682858A/ja active Pending
- 1980-11-10 US US06/205,130 patent/US4312730A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2945569C2 (de) | 1983-09-29 |
EP0029094B1 (de) | 1983-07-20 |
EP0029094A3 (en) | 1981-07-22 |
DE2945569A1 (de) | 1981-05-21 |
US4312730A (en) | 1982-01-26 |
ATE4222T1 (de) | 1983-08-15 |
ES496623A0 (es) | 1982-05-01 |
CA1157177A (en) | 1983-11-15 |
JPS5682858A (en) | 1981-07-06 |
BR8007263A (pt) | 1981-05-19 |
EP0029094A2 (de) | 1981-05-27 |
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