High-hardness scratch-resistant water-based two-component polyurethane matte black primer-topcoat paint as well as preparation method and application thereof
The invention provides a high-hardness scratch-resistant water-based two-component polyurethane matte black primer-topcoat paint as well as a preparation method and application thereof. The two-component matte black primer-topcoat paint comprises a component A and a component B, wherein the componen...
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| creator | LI YANJIE SUN WEIZU ZHANG CHENGBIN HAO BAOXIANG ZHOU CAO |
| description | The invention provides a high-hardness scratch-resistant water-based two-component polyurethane matte black primer-topcoat paint as well as a preparation method and application thereof. The two-component matte black primer-topcoat paint comprises a component A and a component B, wherein the component A comprises a water-based hydroxyl polyurethane acrylic acid dispersion, a water-based hydroxyl acrylic acid dispersion, hydroxyl microspheres, high-pigment carbon black slurry, a water-based additive, a coalescing agent and water; and the component B comprises a curing agent and a diluting solvent. The matt black primer-topcoat paint has the properties of high hardness, scratch resistance, chemical resistance and the like, is very excellent in constructability, activation period, surface effect and the like, is suitable for a water-based two-component primer-topcoat matt black system, and is particularly suitable for the decoration and protection fields of plastic paint industries such as 3C consumer electronics |
| format | Patent |
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The two-component matte black primer-topcoat paint comprises a component A and a component B, wherein the component A comprises a water-based hydroxyl polyurethane acrylic acid dispersion, a water-based hydroxyl acrylic acid dispersion, hydroxyl microspheres, high-pigment carbon black slurry, a water-based additive, a coalescing agent and water; and the component B comprises a curing agent and a diluting solvent. The matt black primer-topcoat paint has the properties of high hardness, scratch resistance, chemical resistance and the like, is very excellent in constructability, activation period, surface effect and the like, is suitable for a water-based two-component primer-topcoat matt black system, and is particularly suitable for the decoration and protection fields of plastic paint industries such as 3C consumer electronics</description><language>chi ; eng</language><subject>ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; COMPOSITIONS BASED THEREON ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; INKS ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; POLISHES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF MATERIALS THEREFOR ; WOODSTAINS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231124&DB=EPODOC&CC=CN&NR=117106367A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231124&DB=EPODOC&CC=CN&NR=117106367A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI YANJIE</creatorcontrib><creatorcontrib>SUN WEIZU</creatorcontrib><creatorcontrib>ZHANG CHENGBIN</creatorcontrib><creatorcontrib>HAO BAOXIANG</creatorcontrib><creatorcontrib>ZHOU CAO</creatorcontrib><title>High-hardness scratch-resistant water-based two-component polyurethane matte black primer-topcoat paint as well as preparation method and application thereof</title><description>The invention provides a high-hardness scratch-resistant water-based two-component polyurethane matte black primer-topcoat paint as well as a preparation method and application thereof. 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The two-component matte black primer-topcoat paint comprises a component A and a component B, wherein the component A comprises a water-based hydroxyl polyurethane acrylic acid dispersion, a water-based hydroxyl acrylic acid dispersion, hydroxyl microspheres, high-pigment carbon black slurry, a water-based additive, a coalescing agent and water; and the component B comprises a curing agent and a diluting solvent. The matt black primer-topcoat paint has the properties of high hardness, scratch resistance, chemical resistance and the like, is very excellent in constructability, activation period, surface effect and the like, is suitable for a water-based two-component primer-topcoat matt black system, and is particularly suitable for the decoration and protection fields of plastic paint industries such as 3C consumer electronics</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS |
| title | High-hardness scratch-resistant water-based two-component polyurethane matte black primer-topcoat paint as well as preparation method and application thereof |
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