Acid-based binder comprising phosphate-based cement
The invention describes a phosphate-based inorganic binder obtained by a reaction between at least one basic constituent and an acidic phosphate salt, in the presence of a retarder which is an XA salt, the solubility of which in an aqueous medium, measured at 25 DEG C, is greater than that of the ac...
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| creator | YAMMINE JOUMANA LEIVA MUNOZ RAUL NUNEZ SANZ JOEL TOUTOU-MELINGE ZAHIA |
| description | The invention describes a phosphate-based inorganic binder obtained by a reaction between at least one basic constituent and an acidic phosphate salt, in the presence of a retarder which is an XA salt, the solubility of which in an aqueous medium, measured at 25 DEG C, is greater than that of the acidic phosphate salt, wherein the X is a cation chosen from alkali metals, alkaline earth metals, zinc, aluminium and the ammonium ion, and the A is an acetate, formate, benzoate, tartrate, oleate, oxalate, bromide or iodide anion.
本发明描述了种基于磷酸盐的无机粘结剂，其通过在为XA盐的缓凝剂的存在下，在至少种碱性成分和酸式磷酸盐之间的反应获得，该盐在25℃测量的在水性介质中的溶解度大于酸式磷酸盐的溶解度，其中：X是选自碱金属、碱土金属、锌、铝和铵离子的阳离子A是乙酸根、甲酸根、苯甲酸根、酒石酸根、油酸根、草酸根、溴化物或碘化物阴离子。 |
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本发明描述了种基于磷酸盐的无机粘结剂，其通过在为XA盐的缓凝剂的存在下，在至少种碱性成分和酸式磷酸盐之间的反应获得，该盐在25℃测量的在水性介质中的溶解度大于酸式磷酸盐的溶解度，其中：X是选自碱金属、碱土金属、锌、铝和铵离子的阳离子A是乙酸根、甲酸根、苯甲酸根、酒石酸根、油酸根、草酸根、溴化物或碘化物阴离子。</description><language>chi ; eng</language><subject>ARTIFICIAL STONE ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; LIME, MAGNESIA ; METALLURGY ; REFRACTORIES ; SLAG ; TREATMENT OF NATURAL STONE</subject><creationdate>2017</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=20171201&DB=EPODOC&CC=CN&NR=107428615A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171201&DB=EPODOC&CC=CN&NR=107428615A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YAMMINE JOUMANA</creatorcontrib><creatorcontrib>LEIVA MUNOZ RAUL</creatorcontrib><creatorcontrib>NUNEZ SANZ JOEL</creatorcontrib><creatorcontrib>TOUTOU-MELINGE ZAHIA</creatorcontrib><title>Acid-based binder comprising phosphate-based cement</title><description>The invention describes a phosphate-based inorganic binder obtained by a reaction between at least one basic constituent and an acidic phosphate salt, in the presence of a retarder which is an X<+>A<-> salt, the solubility of which in an aqueous medium, measured at 25 DEG C, is greater than that of the acidic phosphate salt, wherein the X<+> is a cation chosen from alkali metals, alkaline earth metals, zinc, aluminium and the ammonium ion, and the A<-> is an acetate, formate, benzoate, tartrate, oleate, oxalate, bromide or iodide anion.
本发明描述了种基于磷酸盐的无机粘结剂，其通过在为XA盐的缓凝剂的存在下，在至少种碱性成分和酸式磷酸盐之间的反应获得，该盐在25℃测量的在水性介质中的溶解度大于酸式磷酸盐的溶解度，其中：X是选自碱金属、碱土金属、锌、铝和铵离子的阳离子A是乙酸根、甲酸根、苯甲酸根、酒石酸根、油酸根、草酸根、溴化物或碘化物阴离子。</description><subject>ARTIFICIAL STONE</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>CONCRETE</subject><subject>LIME, MAGNESIA</subject><subject>METALLURGY</subject><subject>REFRACTORIES</subject><subject>SLAG</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB2TM5M0U1KLE5NUUjKzEtJLVJIzs8tKMoszsxLVyjIyC8uyEgsSYWqSE7NTc0r4WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hgbmJkYWZoamjsbEqAEA708sXg</recordid><startdate>20171201</startdate><enddate>20171201</enddate><creator>YAMMINE JOUMANA</creator><creator>LEIVA MUNOZ RAUL</creator><creator>NUNEZ SANZ JOEL</creator><creator>TOUTOU-MELINGE ZAHIA</creator><scope>EVB</scope></search><sort><creationdate>20171201</creationdate><title>Acid-based binder comprising phosphate-based cement</title><author>YAMMINE JOUMANA ; LEIVA MUNOZ RAUL ; NUNEZ SANZ JOEL ; TOUTOU-MELINGE ZAHIA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN107428615A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</creationdate><topic>ARTIFICIAL STONE</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</topic><topic>CONCRETE</topic><topic>LIME, MAGNESIA</topic><topic>METALLURGY</topic><topic>REFRACTORIES</topic><topic>SLAG</topic><topic>TREATMENT OF NATURAL STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>YAMMINE JOUMANA</creatorcontrib><creatorcontrib>LEIVA MUNOZ RAUL</creatorcontrib><creatorcontrib>NUNEZ SANZ JOEL</creatorcontrib><creatorcontrib>TOUTOU-MELINGE ZAHIA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YAMMINE JOUMANA</au><au>LEIVA MUNOZ RAUL</au><au>NUNEZ SANZ JOEL</au><au>TOUTOU-MELINGE ZAHIA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Acid-based binder comprising phosphate-based cement</title><date>2017-12-01</date><risdate>2017</risdate><abstract>The invention describes a phosphate-based inorganic binder obtained by a reaction between at least one basic constituent and an acidic phosphate salt, in the presence of a retarder which is an X<+>A<-> salt, the solubility of which in an aqueous medium, measured at 25 DEG C, is greater than that of the acidic phosphate salt, wherein the X<+> is a cation chosen from alkali metals, alkaline earth metals, zinc, aluminium and the ammonium ion, and the A<-> is an acetate, formate, benzoate, tartrate, oleate, oxalate, bromide or iodide anion.
本发明描述了种基于磷酸盐的无机粘结剂，其通过在为XA盐的缓凝剂的存在下，在至少种碱性成分和酸式磷酸盐之间的反应获得，该盐在25℃测量的在水性介质中的溶解度大于酸式磷酸盐的溶解度，其中：X是选自碱金属、碱土金属、锌、铝和铵离子的阳离子A是乙酸根、甲酸根、苯甲酸根、酒石酸根、油酸根、草酸根、溴化物或碘化物阴离子。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE |
| title | Acid-based binder comprising phosphate-based cement |
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