Hydroxymethylurea-liquid paraffin-carboxymethyl cellulose high-temperature-resistant and water-resistant sand solidification agent as well as preparation method and application thereof
The invention discloses a hydroxymethyl urea-liquid paraffin-carboxymethyl cellulose high-temperature-resistant and water-resistant sand solidification agent as well as a preparation method and application thereof. The preparation method comprises the following step: carrying out free radical polyme...
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| creator | QU JIANJUN YANG WANJIA LIU BENLI HAN QINGJIE |
| description | The invention discloses a hydroxymethyl urea-liquid paraffin-carboxymethyl cellulose high-temperature-resistant and water-resistant sand solidification agent as well as a preparation method and application thereof. The preparation method comprises the following step: carrying out free radical polymerization reaction on a mixed reaction system containing carboxymethyl cellulose salt, hydroxymethyl urea and liquid paraffin under the action of an initiator to prepare the hydroxymethyl urea-liquid paraffin-carboxymethyl cellulose high-temperature-resistant and water-resistant sand solidification agent. According to the invention, hydroxymethyl urea is used for enhancing the mechanical strength of carboxymethyl cellulose, and liquid paraffin is used for enhancing the thermal stability and water erosion resistance of carboxymethyl cellulose, so that the hydroxymethyl urea-liquid paraffin-carboxymethyl cellulose (HD-Paraffin (L)-CMC) high-temperature-resistant water erosion-resistant sand solidification agent which |
| format | Patent |
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According to the invention, hydroxymethyl urea is used for enhancing the mechanical strength of carboxymethyl cellulose, and liquid paraffin is used for enhancing the thermal stability and water erosion resistance of carboxymethyl cellulose, so that the hydroxymethyl urea-liquid paraffin-carboxymethyl cellulose (HD-Paraffin (L)-CMC) high-temperature-resistant water erosion-resistant sand solidification agent which</description><language>chi ; eng</language><subject>ADHESIVES ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; DERIVATIVES THEREOF ; DYES ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; POLISHES ; POLYSACCHARIDES ; THEIR PREPARATION OR CHEMICAL WORKING-UP</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=20230922&DB=EPODOC&CC=CN&NR=116790255A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230922&DB=EPODOC&CC=CN&NR=116790255A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QU JIANJUN</creatorcontrib><creatorcontrib>YANG WANJIA</creatorcontrib><creatorcontrib>LIU BENLI</creatorcontrib><creatorcontrib>HAN QINGJIE</creatorcontrib><title>Hydroxymethylurea-liquid paraffin-carboxymethyl cellulose high-temperature-resistant and water-resistant sand solidification agent as well as preparation method and application thereof</title><description>The invention discloses a hydroxymethyl urea-liquid paraffin-carboxymethyl cellulose high-temperature-resistant and water-resistant sand solidification agent as well as a preparation method and application thereof. 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| subjects | ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DERIVATIVES THEREOF DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES POLYSACCHARIDES THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | Hydroxymethylurea-liquid paraffin-carboxymethyl cellulose high-temperature-resistant and water-resistant sand solidification agent as well as preparation method and application thereof |
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