METHOD OF PRODUCTION OF A MINERAL FOAM OBTAINED FROM A FOAMING SLURRY OF HIGH YIELD STRESS
The invention relates to a method for the continuous production of a low density mineral foam comprising the following steps: (i) preparing a cement slurry comprising: - cement; - ultrafine particles of which the D50 is comprised from 10 to 600 nm; - a water reducing agent; - a manganese salt; and -...
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| creator | JEZEQUEL, Pierre-Henri REBOUSSIN, Sandrine MOUNIE, Cyril LEIEN, Hoang DALAS, Florent BERNARD, Freddy CHERVIER, Stéphane |
| description | The invention relates to a method for the continuous production of a low density mineral foam comprising the following steps:
(i) preparing a cement slurry comprising:
- cement;
- ultrafine particles of which the D50 is comprised from 10 to 600 nm;
- a water reducing agent;
- a manganese salt; and
- water;
(ii) adding to the cement slurry obtained after step (i) a gas-forming liquid comprising:
- a gas-forming agent; and
- a viscosity-modifying agent which is a polymer chosen among anionic bio-based polymer, amphiphilic bio-based polymer, alkali swellable acrylic polymer and mixture thereof;
to obtain a foaming slurry;
(iii) applying the foaming slurry obtained at step (ii) on a support;
(iv) leaving the foaming slurry to expand on the support. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3483131A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3483131A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3483131A13</originalsourceid><addsrcrecordid>eNrjZIjydQ3x8HdR8HdTCAjydwl1DvH09wPxHBV8Pf1cgxx9FNz8HX0V_J1CHIF8FwW3IH9foCRI0NPPXSHYJzQoKBKkwcPT3UMh0tPVx0UhOCTINTiYh4E1LTGnOJUXSnMzKLi5hjh76KYW5MenFhckJqfmpZbEuwYYm1gYGxobOhoaE6EEAKbZMNI</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD OF PRODUCTION OF A MINERAL FOAM OBTAINED FROM A FOAMING SLURRY OF HIGH YIELD STRESS</title><source>esp@cenet</source><creator>JEZEQUEL, Pierre-Henri ; REBOUSSIN, Sandrine ; MOUNIE, Cyril ; LEIEN, Hoang ; DALAS, Florent ; BERNARD, Freddy ; CHERVIER, Stéphane</creator><creatorcontrib>JEZEQUEL, Pierre-Henri ; REBOUSSIN, Sandrine ; MOUNIE, Cyril ; LEIEN, Hoang ; DALAS, Florent ; BERNARD, Freddy ; CHERVIER, Stéphane</creatorcontrib><description>The invention relates to a method for the continuous production of a low density mineral foam comprising the following steps:
(i) preparing a cement slurry comprising:
- cement;
- ultrafine particles of which the D50 is comprised from 10 to 600 nm;
- a water reducing agent;
- a manganese salt; and
- water;
(ii) adding to the cement slurry obtained after step (i) a gas-forming liquid comprising:
- a gas-forming agent; and
- a viscosity-modifying agent which is a polymer chosen among anionic bio-based polymer, amphiphilic bio-based polymer, alkali swellable acrylic polymer and mixture thereof;
to obtain a foaming slurry;
(iii) applying the foaming slurry obtained at step (ii) on a support;
(iv) leaving the foaming slurry to expand on the support.</description><language>eng ; fre ; ger</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>2019</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=20190515&DB=EPODOC&CC=EP&NR=3483131A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190515&DB=EPODOC&CC=EP&NR=3483131A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JEZEQUEL, Pierre-Henri</creatorcontrib><creatorcontrib>REBOUSSIN, Sandrine</creatorcontrib><creatorcontrib>MOUNIE, Cyril</creatorcontrib><creatorcontrib>LEIEN, Hoang</creatorcontrib><creatorcontrib>DALAS, Florent</creatorcontrib><creatorcontrib>BERNARD, Freddy</creatorcontrib><creatorcontrib>CHERVIER, Stéphane</creatorcontrib><title>METHOD OF PRODUCTION OF A MINERAL FOAM OBTAINED FROM A FOAMING SLURRY OF HIGH YIELD STRESS</title><description>The invention relates to a method for the continuous production of a low density mineral foam comprising the following steps:
(i) preparing a cement slurry comprising:
- cement;
- ultrafine particles of which the D50 is comprised from 10 to 600 nm;
- a water reducing agent;
- a manganese salt; and
- water;
(ii) adding to the cement slurry obtained after step (i) a gas-forming liquid comprising:
- a gas-forming agent; and
- a viscosity-modifying agent which is a polymer chosen among anionic bio-based polymer, amphiphilic bio-based polymer, alkali swellable acrylic polymer and mixture thereof;
to obtain a foaming slurry;
(iii) applying the foaming slurry obtained at step (ii) on a support;
(iv) leaving the foaming slurry to expand on the support.</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>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIjydQ3x8HdR8HdTCAjydwl1DvH09wPxHBV8Pf1cgxx9FNz8HX0V_J1CHIF8FwW3IH9foCRI0NPPXSHYJzQoKBKkwcPT3UMh0tPVx0UhOCTINTiYh4E1LTGnOJUXSnMzKLi5hjh76KYW5MenFhckJqfmpZbEuwYYm1gYGxobOhoaE6EEAKbZMNI</recordid><startdate>20190515</startdate><enddate>20190515</enddate><creator>JEZEQUEL, Pierre-Henri</creator><creator>REBOUSSIN, Sandrine</creator><creator>MOUNIE, Cyril</creator><creator>LEIEN, Hoang</creator><creator>DALAS, Florent</creator><creator>BERNARD, Freddy</creator><creator>CHERVIER, Stéphane</creator><scope>EVB</scope></search><sort><creationdate>20190515</creationdate><title>METHOD OF PRODUCTION OF A MINERAL FOAM OBTAINED FROM A FOAMING SLURRY OF HIGH YIELD STRESS</title><author>JEZEQUEL, Pierre-Henri ; REBOUSSIN, Sandrine ; MOUNIE, Cyril ; LEIEN, Hoang ; DALAS, Florent ; BERNARD, Freddy ; CHERVIER, Stéphane</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3483131A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2019</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>JEZEQUEL, Pierre-Henri</creatorcontrib><creatorcontrib>REBOUSSIN, Sandrine</creatorcontrib><creatorcontrib>MOUNIE, Cyril</creatorcontrib><creatorcontrib>LEIEN, Hoang</creatorcontrib><creatorcontrib>DALAS, Florent</creatorcontrib><creatorcontrib>BERNARD, Freddy</creatorcontrib><creatorcontrib>CHERVIER, Stéphane</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JEZEQUEL, Pierre-Henri</au><au>REBOUSSIN, Sandrine</au><au>MOUNIE, Cyril</au><au>LEIEN, Hoang</au><au>DALAS, Florent</au><au>BERNARD, Freddy</au><au>CHERVIER, Stéphane</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD OF PRODUCTION OF A MINERAL FOAM OBTAINED FROM A FOAMING SLURRY OF HIGH YIELD STRESS</title><date>2019-05-15</date><risdate>2019</risdate><abstract>The invention relates to a method for the continuous production of a low density mineral foam comprising the following steps:
(i) preparing a cement slurry comprising:
- cement;
- ultrafine particles of which the D50 is comprised from 10 to 600 nm;
- a water reducing agent;
- a manganese salt; and
- water;
(ii) adding to the cement slurry obtained after step (i) a gas-forming liquid comprising:
- a gas-forming agent; and
- a viscosity-modifying agent which is a polymer chosen among anionic bio-based polymer, amphiphilic bio-based polymer, alkali swellable acrylic polymer and mixture thereof;
to obtain a foaming slurry;
(iii) applying the foaming slurry obtained at step (ii) on a support;
(iv) leaving the foaming slurry to expand on the support.</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 | METHOD OF PRODUCTION OF A MINERAL FOAM OBTAINED FROM A FOAMING SLURRY OF HIGH YIELD STRESS |
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