DE3316550A1 - Pigment-containing mixture - Google Patents
Pigment-containing mixtureInfo
- Publication number
- DE3316550A1 DE3316550A1 DE19833316550 DE3316550A DE3316550A1 DE 3316550 A1 DE3316550 A1 DE 3316550A1 DE 19833316550 DE19833316550 DE 19833316550 DE 3316550 A DE3316550 A DE 3316550A DE 3316550 A1 DE3316550 A1 DE 3316550A1
- Authority
- DE
- Germany
- Prior art keywords
- mixture according
- weight
- water
- polyacrylate
- mixture
- 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
- C09D17/00—Pigment pastes, e.g. for mixing in paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- 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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/08—Homopolymers or copolymers of acrylic acid esters
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2433/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
- C08J2433/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C08J2433/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
DIPL.-1 NQ. I)ItThR JANRER DR.-1 Ng. MAN I RH) IUfNINl)DIPL. -1 NQ. I) ItThR JANRER DR.-1 Ng. MAN I RH) IUfNINl)
"Pigmenthaltige Mischung""Mixture containing pigments"
Die Erfindung "betrifft eine pigment- und bindemittelhaltige Mischung zum Grundieren von Kunststoffen.The invention "relates to a pigment and binder-containing Mixture for priming plastics.
Bisher hat man solche Mischungen zum Grundieren von Kunststoffen verwendet, die mit organischen Lösungsmitteln versetzt sind. Letztere wirken jedoch mehr oder weniger stark zerstörend auf die Kunststoffe ein. Hinzu kommt, daß das verdunstende Lösungsmittel umweltfeindlich ist.So far, such mixtures have been used for priming plastics that have been mixed with organic solvents are. However, the latter have a more or less destructive effect on the plastics. In addition, that evaporating solvents are harmful to the environment.
Der Erfindung liegt die Aufgabe zugrunde, eine Mischung der eingangs erwähnten Art zu schaffen, die einerseits den Kunst stoff nicht angreift und andererseits umweltfreundlich ist.The invention is based on the object of creating a mixture of the type mentioned at the outset which, on the one hand, is art does not attack the substance and on the other hand is environmentally friendly.
Diese Aufgabe wird erfindungsgemäß gelöst durch in Wasser dispergiertes, aliphatisches Polyurethan und in ¥asser dispergiertes Polyacrylat als Bindemittel.According to the invention, this object is achieved by aliphatic polyurethane dispersed in water and dispersed in water Polyacrylate as a binder.
Als Polyurethane und Polyacrylate kommen all jene Stoffe in Frage, die in Wasser dispergiert (als Dispersion oder Hydrosol) sind, oberhalb von O0C filmbildende Eigenschaften aufweisen, pigmentverträglich und lagerstabil sind und die reaktionsfähige Carboxylgruppen enthalten. Ferner müssen beide Produkte scherkraftstabil sein, um auf handelsüblichen Dispergiergeräten (z.B. Perlmühlen) verarbeitet werden zu können.Suitable polyurethanes and polyacrylates are all those substances which are dispersed in water (as a dispersion or hydrosol), have film-forming properties above 0 ° C., are pigment-compatible and storage-stable, and which contain reactive carboxyl groups. Furthermore, both products must be stable to shear force in order to be able to be processed on commercially available dispersing devices (e.g. bead mills).
Die Polyurethan-Dispersionen weisen bei einem Festkörpergehalt (Gew.-%) von 25-50 %, vorzugsweise 35-40 %, eine Konsistenz von < 1000 mPas, vorzugsweise 100-500 mPas, auf. Das Polyacrylat Hydrosol hat bei einem Festkörperanteil in Gew.-% von 35-55 %, vorzugsweise 45 %, eine Konsistenz von < 400 mPas, vorzugsweise <; 200 mPas.The polyurethane dispersions have a solids content (% by weight) of 25-50 %, preferably 35-40 %, a consistency of <1000 mPas, preferably 100-500 mPas. The polyacrylate hydrosol has a solids content in wt -% of 35-55%, preferably 45%, a consistency of <400 mPas, preferably <. 200 mPas.
4 -4 -
DIPL.-INQ. DItTtR JANDtR DR.-INQ. ΜΛΝΙ RtP BÜNINQDIPL.-INQ. DItTtR JANDtR DR.-INQ. ΜΛΝΙ RtP BÜNINQ
Eine solche vollständig oder weitgehend von Lösungsmitteln organischer Art freie Mischung greift den Kunststoff, der mit der Mischung grundiert wird, nicht an. Hinzu kommt, daß die erfindungsgemäße Mischung keine Verunreinigung der Atmosphäre bewirken kann.Such a mixture, which is completely or largely free of organic solvents, attacks the plastic primed with the mixture does not apply. In addition, the mixture according to the invention does not pollute the atmosphere can cause.
Die erfindungsgemäße Mischung kann mit und ohne Härtungsbeschleuniger verwendet werden. Als Pigment können die sonst üblichen Pigmente eingesetzt werden. Alle üblichen Auftragsverfahren kommen auch für die erfindungsgemaße Mischung in Frage.The mixture according to the invention can be used with or without a curing accelerator be used. The otherwise customary pigments can be used as the pigment. All usual application processes are also suitable for the mixture according to the invention.
Claims (7)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3316550A DE3316550C2 (en) | 1983-05-03 | 1983-05-03 | Process for priming plastics |
DE19843440535 DE3440535A1 (en) | 1983-05-03 | 1984-11-02 | Process for priming plastics |
DE3440534A DE3440534A1 (en) | 1983-05-03 | 1984-11-02 | Process for coating plastics |
DE19843440537 DE3440537A1 (en) | 1983-05-03 | 1984-11-02 | Process for coating plastic parts |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3316550A DE3316550C2 (en) | 1983-05-03 | 1983-05-03 | Process for priming plastics |
DE19843440535 DE3440535A1 (en) | 1983-05-03 | 1984-11-02 | Process for priming plastics |
DE3440534A DE3440534A1 (en) | 1983-05-03 | 1984-11-02 | Process for coating plastics |
DE19843440537 DE3440537A1 (en) | 1983-05-03 | 1984-11-02 | Process for coating plastic parts |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3316550A1 true DE3316550A1 (en) | 1984-11-08 |
DE3316550C2 DE3316550C2 (en) | 1985-07-25 |
Family
ID=37831451
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3316550A Expired DE3316550C2 (en) | 1983-05-03 | 1983-05-03 | Process for priming plastics |
DE19843440537 Ceased DE3440537A1 (en) | 1983-05-03 | 1984-11-02 | Process for coating plastic parts |
DE19843440535 Ceased DE3440535A1 (en) | 1983-05-03 | 1984-11-02 | Process for priming plastics |
DE3440534A Ceased DE3440534A1 (en) | 1983-05-03 | 1984-11-02 | Process for coating plastics |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843440537 Ceased DE3440537A1 (en) | 1983-05-03 | 1984-11-02 | Process for coating plastic parts |
DE19843440535 Ceased DE3440535A1 (en) | 1983-05-03 | 1984-11-02 | Process for priming plastics |
DE3440534A Ceased DE3440534A1 (en) | 1983-05-03 | 1984-11-02 | Process for coating plastics |
Country Status (1)
Country | Link |
---|---|
DE (4) | DE3316550C2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3440537A1 (en) * | 1983-05-03 | 1986-05-07 | Chemulack Chemische Lackfabrik | Process for coating plastic parts |
WO1986002655A1 (en) * | 1984-11-02 | 1986-05-09 | Chemulack Chemische-Und Lackfabrik Gmbh & Co. Kg | Process for providing plastics with a primer |
US4880867A (en) * | 1986-08-19 | 1989-11-14 | 501 Herberts Gesellschaft Mit Beschrankter | Aqueous coating compositions, a process for their preparation and method of using the same |
EP0350157A2 (en) * | 1988-05-30 | 1990-01-10 | Dainippon Ink And Chemicals, Inc. | Aqueous coating composition |
DE3844435C1 (en) * | 1988-12-31 | 1990-08-23 | Kurz, Geb. Sendtko, Waldtraud, 8011 Vaterstetten, De | |
US5620789A (en) * | 1990-05-21 | 1997-04-15 | The Dow Chemical Company | Cure inhibited epoxy resin compositions and laminates prepared from the compositions |
US6613830B2 (en) * | 1999-01-29 | 2003-09-02 | Michael J. Stevenson | Aqueous base coating composition for polyolefin surfaces |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ223069A (en) * | 1986-12-26 | 1990-10-26 | Mitsui Petrochemical Ind | Laminates with ethylene/alpha-olefin copolymer rubber base |
US5916960A (en) * | 1993-12-21 | 1999-06-29 | The Sherwin-Williams Company | Water-based, storage stable, self-curing coating composition |
US6180181B1 (en) | 1998-12-14 | 2001-01-30 | Ppg Industries Ohio, Inc. | Methods for forming composite coatings on substrates |
WO2015057397A2 (en) * | 2013-10-14 | 2015-04-23 | Ticona Llc | Coatings for polyoxymethylene polymer molded articles |
CN104212321B (en) * | 2014-07-31 | 2016-04-20 | 昆山市大地化工新技术开发有限公司 | Two component multifunctional type priming paint of PU and preparation method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4092286A (en) * | 1975-11-14 | 1978-05-30 | Bayer Aktiengesellschaft | Production of water-dispersible polyurethanes having ionic groups and hydrophilic side chains |
US4278578A (en) * | 1979-11-05 | 1981-07-14 | Hillyard Enterprises, Inc. | Coating composition for synthetic plastic substrates and methods for preparing and using same |
US4301053A (en) * | 1980-01-29 | 1981-11-17 | General Electric Company | Polyurethane resin coating composition |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3316550C2 (en) * | 1983-05-03 | 1985-07-25 | Chemulack Chemische- Und Lackfabrik Gmbh & Co Kg, 1000 Berlin | Process for priming plastics |
-
1983
- 1983-05-03 DE DE3316550A patent/DE3316550C2/en not_active Expired
-
1984
- 1984-11-02 DE DE19843440537 patent/DE3440537A1/en not_active Ceased
- 1984-11-02 DE DE19843440535 patent/DE3440535A1/en not_active Ceased
- 1984-11-02 DE DE3440534A patent/DE3440534A1/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4092286A (en) * | 1975-11-14 | 1978-05-30 | Bayer Aktiengesellschaft | Production of water-dispersible polyurethanes having ionic groups and hydrophilic side chains |
US4278578A (en) * | 1979-11-05 | 1981-07-14 | Hillyard Enterprises, Inc. | Coating composition for synthetic plastic substrates and methods for preparing and using same |
US4301053A (en) * | 1980-01-29 | 1981-11-17 | General Electric Company | Polyurethane resin coating composition |
Non-Patent Citations (7)
Title |
---|
Am.Chem.Soc., Dirision of Organic Coatings and Plastics 1974, Bd.36, Nr.2, S.431-436 * |
Journal of coceted Fabrics, Vol.3 (1974), S. 181-193 * |
Lieferprogramm Polyvinyl Chemie, Jan.1979 * |
Techn. Merkblatt, Exausol-Versuchsprodukt KL-5-2524 * |
Technical Information Polyvinyl Chemie 4426-B * |
Technical Information Polyvinyl Chemie, Formulation 4270 * |
Textilbericht 1974, Referat T.3098/74 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3440537A1 (en) * | 1983-05-03 | 1986-05-07 | Chemulack Chemische Lackfabrik | Process for coating plastic parts |
WO1986002655A1 (en) * | 1984-11-02 | 1986-05-09 | Chemulack Chemische-Und Lackfabrik Gmbh & Co. Kg | Process for providing plastics with a primer |
US4880867A (en) * | 1986-08-19 | 1989-11-14 | 501 Herberts Gesellschaft Mit Beschrankter | Aqueous coating compositions, a process for their preparation and method of using the same |
EP0350157A2 (en) * | 1988-05-30 | 1990-01-10 | Dainippon Ink And Chemicals, Inc. | Aqueous coating composition |
EP0350157A3 (en) * | 1988-05-30 | 1991-07-03 | Dainippon Ink And Chemicals, Inc. | Aqueous coating composition |
US5141983A (en) * | 1988-05-30 | 1992-08-25 | Dainippon Ink & Chemicals, Inc. | Aqueous coating composition |
DE3844435C1 (en) * | 1988-12-31 | 1990-08-23 | Kurz, Geb. Sendtko, Waldtraud, 8011 Vaterstetten, De | |
US5620789A (en) * | 1990-05-21 | 1997-04-15 | The Dow Chemical Company | Cure inhibited epoxy resin compositions and laminates prepared from the compositions |
US6613830B2 (en) * | 1999-01-29 | 2003-09-02 | Michael J. Stevenson | Aqueous base coating composition for polyolefin surfaces |
Also Published As
Publication number | Publication date |
---|---|
DE3316550C2 (en) | 1985-07-25 |
DE3440534A1 (en) | 1986-05-07 |
DE3440537A1 (en) | 1986-05-07 |
DE3440535A1 (en) | 1986-05-07 |
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Legal Events
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8363 | Opposition against the patent | ||
AG | Has addition no. |
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