ACOUSTIC CEILING BOARD WITH IMPROVED AESTHETICS
Described herein are acoustical panels, comprising: a substrate; a non-woven veil having an airflow resistance of greater than 45 mks rayls, comprising: from about 20 wt.% to about 60 wt.% glass fibers; from about 40 wt.% to about 80 wt.% of a filler; and from about 110 dry g/m2 to about 135 dry g/m...
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| creator | KRAGNESS Eric D WELLS Chris WINKLER Alfred EBERT Oliver |
| description | Described herein are acoustical panels, comprising: a substrate; a non-woven veil having an airflow resistance of greater than 45 mks rayls, comprising: from about 20 wt.% to about 60 wt.% glass fibers; from about 40 wt.% to about 80 wt.% of a filler; and from about 110 dry g/m2 to about 135 dry g/m2 of a coating. Methods of making and using the panels are also described.
Se describen en la presente paneles acústicos, que comprenden: un sustrato; un velo no tejido que tiene una resistencia al flujo de aire de más de 45 mks rayls, que comprende: de aproximadamente 20 % en peso a aproximadamente 60 % en peso de fibras de vidrio; de aproximadamente 40 % en peso a aproximadamente 80 % en peso de un agente de relleno; y de aproximadamente 110 g secos/m2 a aproximadamente 135 g secos/m2 de un revestimiento. También se describen métodos de fabricación y uso de los panales. |
| format | Patent |
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Se describen en la presente paneles acústicos, que comprenden: un sustrato; un velo no tejido que tiene una resistencia al flujo de aire de más de 45 mks rayls, que comprende: de aproximadamente 20 % en peso a aproximadamente 60 % en peso de fibras de vidrio; de aproximadamente 40 % en peso a aproximadamente 80 % en peso de un agente de relleno; y de aproximadamente 110 g secos/m2 a aproximadamente 135 g secos/m2 de un revestimiento. También se describen métodos de fabricación y uso de los panales.</description><language>eng ; spa</language><subject>BUILDING ; CEILINGS ; FIXED CONSTRUCTIONS ; FLOORS ; GENERAL BUILDING CONSTRUCTIONS ; INSULATION OR OTHER PROTECTION OF BUILDINGS ; ROOFS ; WALLS, e.g. PARTITIONS</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=20210329&DB=EPODOC&CC=MX&NR=2021000647A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210329&DB=EPODOC&CC=MX&NR=2021000647A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KRAGNESS Eric D</creatorcontrib><creatorcontrib>WELLS Chris</creatorcontrib><creatorcontrib>WINKLER Alfred</creatorcontrib><creatorcontrib>EBERT Oliver</creatorcontrib><title>ACOUSTIC CEILING BOARD WITH IMPROVED AESTHETICS</title><description>Described herein are acoustical panels, comprising: a substrate; a non-woven veil having an airflow resistance of greater than 45 mks rayls, comprising: from about 20 wt.% to about 60 wt.% glass fibers; from about 40 wt.% to about 80 wt.% of a filler; and from about 110 dry g/m2 to about 135 dry g/m2 of a coating. Methods of making and using the panels are also described.
Se describen en la presente paneles acústicos, que comprenden: un sustrato; un velo no tejido que tiene una resistencia al flujo de aire de más de 45 mks rayls, que comprende: de aproximadamente 20 % en peso a aproximadamente 60 % en peso de fibras de vidrio; de aproximadamente 40 % en peso a aproximadamente 80 % en peso de un agente de relleno; y de aproximadamente 110 g secos/m2 a aproximadamente 135 g secos/m2 de un revestimiento. También se describen métodos de fabricación y uso de los panales.</description><subject>BUILDING</subject><subject>CEILINGS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FLOORS</subject><subject>GENERAL BUILDING CONSTRUCTIONS</subject><subject>INSULATION OR OTHER PROTECTION OF BUILDINGS</subject><subject>ROOFS</subject><subject>WALLS, e.g. PARTITIONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB3dPYPDQ7xdFZwdvX08fRzV3DydwxyUQj3DPFQ8PQNCPIPc3VRcHQNDvFwBaoK5mFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8b4RRgZGhgYGBmYm5o7GRCkCAFLVJnk</recordid><startdate>20210329</startdate><enddate>20210329</enddate><creator>KRAGNESS Eric D</creator><creator>WELLS Chris</creator><creator>WINKLER Alfred</creator><creator>EBERT Oliver</creator><scope>EVB</scope></search><sort><creationdate>20210329</creationdate><title>ACOUSTIC CEILING BOARD WITH IMPROVED AESTHETICS</title><author>KRAGNESS Eric D ; WELLS Chris ; WINKLER Alfred ; EBERT Oliver</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_MX2021000647A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; spa</language><creationdate>2021</creationdate><topic>BUILDING</topic><topic>CEILINGS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FLOORS</topic><topic>GENERAL BUILDING CONSTRUCTIONS</topic><topic>INSULATION OR OTHER PROTECTION OF BUILDINGS</topic><topic>ROOFS</topic><topic>WALLS, e.g. PARTITIONS</topic><toplevel>online_resources</toplevel><creatorcontrib>KRAGNESS Eric D</creatorcontrib><creatorcontrib>WELLS Chris</creatorcontrib><creatorcontrib>WINKLER Alfred</creatorcontrib><creatorcontrib>EBERT Oliver</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KRAGNESS Eric D</au><au>WELLS Chris</au><au>WINKLER Alfred</au><au>EBERT Oliver</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ACOUSTIC CEILING BOARD WITH IMPROVED AESTHETICS</title><date>2021-03-29</date><risdate>2021</risdate><abstract>Described herein are acoustical panels, comprising: a substrate; a non-woven veil having an airflow resistance of greater than 45 mks rayls, comprising: from about 20 wt.% to about 60 wt.% glass fibers; from about 40 wt.% to about 80 wt.% of a filler; and from about 110 dry g/m2 to about 135 dry g/m2 of a coating. Methods of making and using the panels are also described.
Se describen en la presente paneles acústicos, que comprenden: un sustrato; un velo no tejido que tiene una resistencia al flujo de aire de más de 45 mks rayls, que comprende: de aproximadamente 20 % en peso a aproximadamente 60 % en peso de fibras de vidrio; de aproximadamente 40 % en peso a aproximadamente 80 % en peso de un agente de relleno; y de aproximadamente 110 g secos/m2 a aproximadamente 135 g secos/m2 de un revestimiento. También se describen métodos de fabricación y uso de los panales.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BUILDING CEILINGS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS ROOFS WALLS, e.g. PARTITIONS |
| title | ACOUSTIC CEILING BOARD WITH IMPROVED AESTHETICS |
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