Quantum dot conductive ink and quantum dot film
The invention discloses quantum dot conductive ink and a quantum dot film. The quantum dot conductive ink comprises: quantum dots; a first solvent, which is alcohol ether with a boiling point rangingfrom 180 DEG C to 300 DEG C; a second solvent, which is alcohol with a boiling point ranging from 160...
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| creator | SHI HENGZHOU FANG LONG WANG YUNJUN LIU DONGQIANG |
| description | The invention discloses quantum dot conductive ink and a quantum dot film. The quantum dot conductive ink comprises: quantum dots; a first solvent, which is alcohol ether with a boiling point rangingfrom 180 DEG C to 300 DEG C; a second solvent, which is alcohol with a boiling point ranging from 160-280 DEG C; and a third solvent, which is ester with a boiling point ranging from 175 DEG C to 280DEG C, wherein under the condition of a temperature of 25 DEG C, the conductivity of the alcohol ether is (0.01-1) * 10 S/m, and the conductivity of the alcohol is (0.01-1) * 10 S/m. The quantum dot conductive ink has proper conductivity and high ink stability; the quantum dots can be uniformly dispersed in the ink, and agglomeration or agglomeration is avoided after the ink is placed fora long time; and when the ink is used for ink-jet printing, the ink-jet printing process is smooth, and a uniform quantum dot film is obtained.
本申请公开了一种量子点导电墨水及量子点膜。其中，量子点导电墨水包括量子点及第一溶剂，所述第一溶剂为沸点在180～300℃之间的醇醚；第二溶剂，所述第二溶剂为沸点在16 |
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本申请公开了一种量子点导电墨水及量子点膜。其中，量子点导电墨水包括量子点及第一溶剂，所述第一溶剂为沸点在180～300℃之间的醇醚；第二溶剂，所述第二溶剂为沸点在16</description><language>chi ; eng</language><subject>ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; INKS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; POLISHES ; USE OF MATERIALS THEREFOR ; WOODSTAINS</subject><creationdate>2020</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=20200331&DB=EPODOC&CC=CN&NR=110938333A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200331&DB=EPODOC&CC=CN&NR=110938333A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHI HENGZHOU</creatorcontrib><creatorcontrib>FANG LONG</creatorcontrib><creatorcontrib>WANG YUNJUN</creatorcontrib><creatorcontrib>LIU DONGQIANG</creatorcontrib><title>Quantum dot conductive ink and quantum dot film</title><description>The invention discloses quantum dot conductive ink and a quantum dot film. The quantum dot conductive ink comprises: quantum dots; a first solvent, which is alcohol ether with a boiling point rangingfrom 180 DEG C to 300 DEG C; a second solvent, which is alcohol with a boiling point ranging from 160-280 DEG C; and a third solvent, which is ester with a boiling point ranging from 175 DEG C to 280DEG C, wherein under the condition of a temperature of 25 DEG C, the conductivity of the alcohol ether is (0.01-1) * 10<-5> S/m, and the conductivity of the alcohol is (0.01-1) * 10<-5> S/m. The quantum dot conductive ink has proper conductivity and high ink stability; the quantum dots can be uniformly dispersed in the ink, and agglomeration or agglomeration is avoided after the ink is placed fora long time; and when the ink is used for ink-jet printing, the ink-jet printing process is smooth, and a uniform quantum dot film is obtained.
本申请公开了一种量子点导电墨水及量子点膜。其中，量子点导电墨水包括量子点及第一溶剂，所述第一溶剂为沸点在180～300℃之间的醇醚；第二溶剂，所述第二溶剂为沸点在16</description><subject>ADHESIVES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>CORRECTING FLUIDS</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>INKS</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>POLISHES</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAPLE3MKynNVUjJL1FIzs9LKU0uySxLVcjMy1ZIzEtRKESSTsvMyeVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoaGBpbGFsbGxo7GxKgBACO-Ksk</recordid><startdate>20200331</startdate><enddate>20200331</enddate><creator>SHI HENGZHOU</creator><creator>FANG LONG</creator><creator>WANG YUNJUN</creator><creator>LIU DONGQIANG</creator><scope>EVB</scope></search><sort><creationdate>20200331</creationdate><title>Quantum dot conductive ink and quantum dot film</title><author>SHI HENGZHOU ; FANG LONG ; WANG YUNJUN ; LIU DONGQIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110938333A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>ADHESIVES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>INKS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>POLISHES</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>SHI HENGZHOU</creatorcontrib><creatorcontrib>FANG LONG</creatorcontrib><creatorcontrib>WANG YUNJUN</creatorcontrib><creatorcontrib>LIU DONGQIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHI HENGZHOU</au><au>FANG LONG</au><au>WANG YUNJUN</au><au>LIU DONGQIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Quantum dot conductive ink and quantum dot film</title><date>2020-03-31</date><risdate>2020</risdate><abstract>The invention discloses quantum dot conductive ink and a quantum dot film. The quantum dot conductive ink comprises: quantum dots; a first solvent, which is alcohol ether with a boiling point rangingfrom 180 DEG C to 300 DEG C; a second solvent, which is alcohol with a boiling point ranging from 160-280 DEG C; and a third solvent, which is ester with a boiling point ranging from 175 DEG C to 280DEG C, wherein under the condition of a temperature of 25 DEG C, the conductivity of the alcohol ether is (0.01-1) * 10<-5> S/m, and the conductivity of the alcohol is (0.01-1) * 10<-5> S/m. The quantum dot conductive ink has proper conductivity and high ink stability; the quantum dots can be uniformly dispersed in the ink, and agglomeration or agglomeration is avoided after the ink is placed fora long time; and when the ink is used for ink-jet printing, the ink-jet printing process is smooth, and a uniform quantum dot film is obtained.
本申请公开了一种量子点导电墨水及量子点膜。其中，量子点导电墨水包括量子点及第一溶剂，所述第一溶剂为沸点在180～300℃之间的醇醚；第二溶剂，所述第二溶剂为沸点在16</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS |
| title | Quantum dot conductive ink and quantum dot film |
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