DRY CEMENTITIOUS MATERIAL MIXTURE FOR 3D-PRINTING
A dry cementitious material mixture for 3D-printing, comprising a hydraulic cement, at least one viscosity enhancing admixture, at least one accelerator and aggregates, wherein the at least one viscosity enhancing admixture is present in an amount of 0.05-1.5 % by weight, preferably 0.2-0.6 % by wei...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | ZHANG, Qing LOMBOIS-BURGER, Hélène DUCHAND, Sylvain LABYAD, Abdelaziz CARRION GOMEZ, Benito |
| description | A dry cementitious material mixture for 3D-printing, comprising a hydraulic cement, at least one viscosity enhancing admixture, at least one accelerator and aggregates, wherein the at least one viscosity enhancing admixture is present in an amount of 0.05-1.5 % by weight, preferably 0.2-0.6 % by weight, based on the hydraulic cement and the at least one accelerator is present in an amount of 0.5-6.0 %, preferably 1.5-4 %, by weight based on the hydraulic cement.
La présente invention concerne un mélange de matériau cimentaire sec pour impression 3D, comprenant un ciment hydraulique, au moins un adjuvant améliorant la viscosité, au moins un accélérateur et des agrégats, ledit au moins un adjuvant améliorant la viscosité étant présent en une quantité de 0,05 à 1,5 % en poids, de préférence de 0,2 à 0,6 % en poids, sur la base du ciment hydraulique et l'au moins un accélérateur étant présent en une quantité de 0,5 à 6,0 %, de préférence de 1,5 à 4 %, en poids sur la base du ciment hydraulique. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2021191839A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2021191839A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2021191839A13</originalsourceid><addsrcrecordid>eNrjZDB0CYpUcHb1dfUL8Qzx9A8NVvB1DHEN8nT0UfD1jAgJDXJVcPMPUjB20Q0I8gSq8XPnYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx4f5GBkaGhpaGFsaWjobGxKkCAAMBJ6s</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>DRY CEMENTITIOUS MATERIAL MIXTURE FOR 3D-PRINTING</title><source>esp@cenet</source><creator>ZHANG, Qing ; LOMBOIS-BURGER, Hélène ; DUCHAND, Sylvain ; LABYAD, Abdelaziz ; CARRION GOMEZ, Benito</creator><creatorcontrib>ZHANG, Qing ; LOMBOIS-BURGER, Hélène ; DUCHAND, Sylvain ; LABYAD, Abdelaziz ; CARRION GOMEZ, Benito</creatorcontrib><description>A dry cementitious material mixture for 3D-printing, comprising a hydraulic cement, at least one viscosity enhancing admixture, at least one accelerator and aggregates, wherein the at least one viscosity enhancing admixture is present in an amount of 0.05-1.5 % by weight, preferably 0.2-0.6 % by weight, based on the hydraulic cement and the at least one accelerator is present in an amount of 0.5-6.0 %, preferably 1.5-4 %, by weight based on the hydraulic cement.
La présente invention concerne un mélange de matériau cimentaire sec pour impression 3D, comprenant un ciment hydraulique, au moins un adjuvant améliorant la viscosité, au moins un accélérateur et des agrégats, ledit au moins un adjuvant améliorant la viscosité étant présent en une quantité de 0,05 à 1,5 % en poids, de préférence de 0,2 à 0,6 % en poids, sur la base du ciment hydraulique et l'au moins un accélérateur étant présent en une quantité de 0,5 à 6,0 %, de préférence de 1,5 à 4 %, en poids sur la base du ciment hydraulique.</description><language>eng ; fre</language><subject>ADDITIVE MANUFACTURING TECHNOLOGY ; ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING ; ARTIFICIAL STONE ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; LIME, MAGNESIA ; METALLURGY ; PERFORMING OPERATIONS ; REFRACTORIES ; SLAG ; TRANSPORTING ; TREATMENT OF NATURAL STONE</subject><creationdate>2021</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=20210930&DB=EPODOC&CC=WO&NR=2021191839A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210930&DB=EPODOC&CC=WO&NR=2021191839A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG, Qing</creatorcontrib><creatorcontrib>LOMBOIS-BURGER, Hélène</creatorcontrib><creatorcontrib>DUCHAND, Sylvain</creatorcontrib><creatorcontrib>LABYAD, Abdelaziz</creatorcontrib><creatorcontrib>CARRION GOMEZ, Benito</creatorcontrib><title>DRY CEMENTITIOUS MATERIAL MIXTURE FOR 3D-PRINTING</title><description>A dry cementitious material mixture for 3D-printing, comprising a hydraulic cement, at least one viscosity enhancing admixture, at least one accelerator and aggregates, wherein the at least one viscosity enhancing admixture is present in an amount of 0.05-1.5 % by weight, preferably 0.2-0.6 % by weight, based on the hydraulic cement and the at least one accelerator is present in an amount of 0.5-6.0 %, preferably 1.5-4 %, by weight based on the hydraulic cement.
La présente invention concerne un mélange de matériau cimentaire sec pour impression 3D, comprenant un ciment hydraulique, au moins un adjuvant améliorant la viscosité, au moins un accélérateur et des agrégats, ledit au moins un adjuvant améliorant la viscosité étant présent en une quantité de 0,05 à 1,5 % en poids, de préférence de 0,2 à 0,6 % en poids, sur la base du ciment hydraulique et l'au moins un accélérateur étant présent en une quantité de 0,5 à 6,0 %, de préférence de 1,5 à 4 %, en poids sur la base du ciment hydraulique.</description><subject>ADDITIVE MANUFACTURING TECHNOLOGY</subject><subject>ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING</subject><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>PERFORMING OPERATIONS</subject><subject>REFRACTORIES</subject><subject>SLAG</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB0CYpUcHb1dfUL8Qzx9A8NVvB1DHEN8nT0UfD1jAgJDXJVcPMPUjB20Q0I8gSq8XPnYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx4f5GBkaGhpaGFsaWjobGxKkCAAMBJ6s</recordid><startdate>20210930</startdate><enddate>20210930</enddate><creator>ZHANG, Qing</creator><creator>LOMBOIS-BURGER, Hélène</creator><creator>DUCHAND, Sylvain</creator><creator>LABYAD, Abdelaziz</creator><creator>CARRION GOMEZ, Benito</creator><scope>EVB</scope></search><sort><creationdate>20210930</creationdate><title>DRY CEMENTITIOUS MATERIAL MIXTURE FOR 3D-PRINTING</title><author>ZHANG, Qing ; LOMBOIS-BURGER, Hélène ; DUCHAND, Sylvain ; LABYAD, Abdelaziz ; CARRION GOMEZ, Benito</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2021191839A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2021</creationdate><topic>ADDITIVE MANUFACTURING TECHNOLOGY</topic><topic>ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING</topic><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>PERFORMING OPERATIONS</topic><topic>REFRACTORIES</topic><topic>SLAG</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF NATURAL STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG, Qing</creatorcontrib><creatorcontrib>LOMBOIS-BURGER, Hélène</creatorcontrib><creatorcontrib>DUCHAND, Sylvain</creatorcontrib><creatorcontrib>LABYAD, Abdelaziz</creatorcontrib><creatorcontrib>CARRION GOMEZ, Benito</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG, Qing</au><au>LOMBOIS-BURGER, Hélène</au><au>DUCHAND, Sylvain</au><au>LABYAD, Abdelaziz</au><au>CARRION GOMEZ, Benito</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DRY CEMENTITIOUS MATERIAL MIXTURE FOR 3D-PRINTING</title><date>2021-09-30</date><risdate>2021</risdate><abstract>A dry cementitious material mixture for 3D-printing, comprising a hydraulic cement, at least one viscosity enhancing admixture, at least one accelerator and aggregates, wherein the at least one viscosity enhancing admixture is present in an amount of 0.05-1.5 % by weight, preferably 0.2-0.6 % by weight, based on the hydraulic cement and the at least one accelerator is present in an amount of 0.5-6.0 %, preferably 1.5-4 %, by weight based on the hydraulic cement.
La présente invention concerne un mélange de matériau cimentaire sec pour impression 3D, comprenant un ciment hydraulique, au moins un adjuvant améliorant la viscosité, au moins un accélérateur et des agrégats, ledit au moins un adjuvant améliorant la viscosité étant présent en une quantité de 0,05 à 1,5 % en poids, de préférence de 0,2 à 0,6 % en poids, sur la base du ciment hydraulique et l'au moins un accélérateur étant présent en une quantité de 0,5 à 6,0 %, de préférence de 1,5 à 4 %, en poids sur la base du ciment hydraulique.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre |
| recordid | cdi_epo_espacenet_WO2021191839A1 |
| source | esp@cenet |
| subjects | ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY PERFORMING OPERATIONS REFRACTORIES SLAG TRANSPORTING TREATMENT OF NATURAL STONE |
| title | DRY CEMENTITIOUS MATERIAL MIXTURE FOR 3D-PRINTING |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-14T19%3A40%3A22IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ZHANG,%20Qing&rft.date=2021-09-30&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EWO2021191839A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |