Polycarbonate type polyurethane primer and preparation method thereof
The invention discloses a polycarbonate type polyurethane primer. The polycarbonate type polyurethane primer comprises an A component and a B component. The A component comprises 50-70 parts by weight of polyurethane produced by reacting polycarbonate polyol with isocyanate, 20-40 parts by weight of...
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| creator | LI HONGYING WANG XINFENG GENG ZHIZHONG |
| description | The invention discloses a polycarbonate type polyurethane primer. The polycarbonate type polyurethane primer comprises an A component and a B component. The A component comprises 50-70 parts by weight of polyurethane produced by reacting polycarbonate polyol with isocyanate, 20-40 parts by weight of a solvent, and 0.01-0.1 part by weight of a catalyst. The B component comprises 20-45 parts by weight of a curing agent produced by reacting polyether polyol with isocyanate, 30-50 parts by weight of a solvent, 5-45 parts by weight of a plasticizer, 0.1-1.0 part by weight of a catalyst, and 0.1-5 parts by weight of other micromolecule auxiliaries. The polycarbonate type polyurethane primer is a waterproof primer used for cement concrete base materials, has advantages of water-proofness, low viscosity, good wettability for water-mixed base materials, environmental protection, high adhesive strength, and the like, and is widely used for adhesion where cement or concrete is adopted as a base material. |
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The polycarbonate type polyurethane primer comprises an A component and a B component. The A component comprises 50-70 parts by weight of polyurethane produced by reacting polycarbonate polyol with isocyanate, 20-40 parts by weight of a solvent, and 0.01-0.1 part by weight of a catalyst. The B component comprises 20-45 parts by weight of a curing agent produced by reacting polyether polyol with isocyanate, 30-50 parts by weight of a solvent, 5-45 parts by weight of a plasticizer, 0.1-1.0 part by weight of a catalyst, and 0.1-5 parts by weight of other micromolecule auxiliaries. The polycarbonate type polyurethane primer is a waterproof primer used for cement concrete base materials, has advantages of water-proofness, low viscosity, good wettability for water-mixed base materials, environmental protection, high adhesive strength, and the like, and is widely used for adhesion where cement or concrete is adopted as a base material.</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 OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON 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>2014</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=20140528&DB=EPODOC&CC=CN&NR=103820016A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140528&DB=EPODOC&CC=CN&NR=103820016A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI HONGYING</creatorcontrib><creatorcontrib>WANG XINFENG</creatorcontrib><creatorcontrib>GENG ZHIZHONG</creatorcontrib><title>Polycarbonate type polyurethane primer and preparation method thereof</title><description>The invention discloses a polycarbonate type polyurethane primer. The polycarbonate type polyurethane primer comprises an A component and a B component. The A component comprises 50-70 parts by weight of polyurethane produced by reacting polycarbonate polyol with isocyanate, 20-40 parts by weight of a solvent, and 0.01-0.1 part by weight of a catalyst. The B component comprises 20-45 parts by weight of a curing agent produced by reacting polyether polyol with isocyanate, 30-50 parts by weight of a solvent, 5-45 parts by weight of a plasticizer, 0.1-1.0 part by weight of a catalyst, and 0.1-5 parts by weight of other micromolecule auxiliaries. The polycarbonate type polyurethane primer is a waterproof primer used for cement concrete base materials, has advantages of water-proofness, low viscosity, good wettability for water-mixed base materials, environmental protection, high adhesive strength, and the like, and is widely used for adhesion where cement or concrete is adopted as a base material.</description><subject>ADHESIVES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>CORRECTING FLUIDS</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>INKS</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>POLISHES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHANyM-pTE4sSsrPSyxJVSipLEhVKAAKlRallmQk5gE5RZm5qUUKiXkpQGZqQWJRYklmfp5CLlA6P0WhJCO1KDU_jYeBNS0xpziVF0pzMyi6uYY4e-imFuTHpxYXJCan5qWWxDv7GRoYWxgZGBiaORoTowYAZmc0AA</recordid><startdate>20140528</startdate><enddate>20140528</enddate><creator>LI HONGYING</creator><creator>WANG XINFENG</creator><creator>GENG ZHIZHONG</creator><scope>EVB</scope></search><sort><creationdate>20140528</creationdate><title>Polycarbonate type polyurethane primer and preparation method thereof</title><author>LI HONGYING ; WANG XINFENG ; GENG ZHIZHONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN103820016A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2014</creationdate><topic>ADHESIVES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>INKS</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>POLISHES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>LI HONGYING</creatorcontrib><creatorcontrib>WANG XINFENG</creatorcontrib><creatorcontrib>GENG ZHIZHONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI HONGYING</au><au>WANG XINFENG</au><au>GENG ZHIZHONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Polycarbonate type polyurethane primer and preparation method thereof</title><date>2014-05-28</date><risdate>2014</risdate><abstract>The invention discloses a polycarbonate type polyurethane primer. The polycarbonate type polyurethane primer comprises an A component and a B component. The A component comprises 50-70 parts by weight of polyurethane produced by reacting polycarbonate polyol with isocyanate, 20-40 parts by weight of a solvent, and 0.01-0.1 part by weight of a catalyst. The B component comprises 20-45 parts by weight of a curing agent produced by reacting polyether polyol with isocyanate, 30-50 parts by weight of a solvent, 5-45 parts by weight of a plasticizer, 0.1-1.0 part by weight of a catalyst, and 0.1-5 parts by weight of other micromolecule auxiliaries. The polycarbonate type polyurethane primer is a waterproof primer used for cement concrete base materials, has advantages of water-proofness, low viscosity, good wettability for water-mixed base materials, environmental protection, high adhesive strength, and the like, and is widely used for adhesion where cement or concrete is adopted as a base material.</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 OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON 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 | Polycarbonate type polyurethane primer and preparation method thereof |
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