METHOD FOR REMOVING MOISTURE FROM ACOUSTIC PANELS
FIELD: building materials.SUBSTANCE: invention relates to a method for producing a plate of an acoustic panel base. The method includes the production of a suspension for a wet panel, containing a surfactant based on alkyl ether sulfates, and the removal of moisture from the specified suspension to...
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| description | FIELD: building materials.SUBSTANCE: invention relates to a method for producing a plate of an acoustic panel base. The method includes the production of a suspension for a wet panel, containing a surfactant based on alkyl ether sulfates, and the removal of moisture from the specified suspension to obtain a dehydrated wet panel. At the same time, the removal of moisture includes the hot air supply and the exposure of vacuum to the specified suspension. In this case, the specified suspension contains 10-40 wt.% of solid substances, and the specified solid substances include 10-50 wt.% of mineral wool, 40-80 wt.% of a mineral filler, 5-30% of cellulose, 0.5-20% of a binder, and 0.1-3% of a surfactant.EFFECT: reduction in time and costs for drying the wet panel, and increase in its strength are provided.9 cl, 2 tbl, 2 ex
Изобретение относится к способу получения плиты основания акустической панели. Способ включает получение суспензии для сырой панели, содержащей поверхностно-активное вещество на основе алкилэфирсульфатов, и удаление влаги из указанной суспензии с получением обезвоженной сырой панели. При этом удаление влаги включает подачу горячего воздуха и применение вакуума к указанной суспензии. Причем указанная суспензия содержит 10-40 мас.% твердых веществ, а указанные твердые вещества включают 10-50 мас.% минеральной ваты, 40-80 мас.% минерального заполнителя, 5-30% целлюлозы, 0,5-20% связующего вещества и 0,1-3% поверхностно-активного вещества. Обеспечивается уменьшение времени и затрат на сушку сырой панели и повышение ее прочности. 8 з.п. ф-лы, 2 табл., 2 пр. |
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Изобретение относится к способу получения плиты основания акустической панели. Способ включает получение суспензии для сырой панели, содержащей поверхностно-активное вещество на основе алкилэфирсульфатов, и удаление влаги из указанной суспензии с получением обезвоженной сырой панели. При этом удаление влаги включает подачу горячего воздуха и применение вакуума к указанной суспензии. Причем указанная суспензия содержит 10-40 мас.% твердых веществ, а указанные твердые вещества включают 10-50 мас.% минеральной ваты, 40-80 мас.% минерального заполнителя, 5-30% целлюлозы, 0,5-20% связующего вещества и 0,1-3% поверхностно-активного вещества. Обеспечивается уменьшение времени и затрат на сушку сырой панели и повышение ее прочности. 8 з.п. ф-лы, 2 табл., 2 пр.</description><language>eng ; rus</language><subject>BLASTING ; BUILDING ; CEILINGS ; DRYING ; DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM ; FIBREBOARD ; FIXED CONSTRUCTIONS ; FLOORS ; GENERAL BUILDING CONSTRUCTIONS ; HEATING ; IMPREGNATING OR COATING OF PAPER ; INSULATION OR OTHER PROTECTION OF BUILDINGS ; LIGHTING ; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS ORFROM PAPIER-MACHE ; MECHANICAL ENGINEERING ; PAPER NOT OTHERWISE PROVIDED FOR ; PAPER-MAKING ; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D ; PRODUCTION OF CELLULOSE ; PULP COMPOSITIONS ; ROOFS ; TEXTILES ; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G ; WALLS, e.g. PARTITIONS ; WEAPONS</subject><creationdate>2022</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=20220505&DB=EPODOC&CC=RU&NR=2771545C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220505&DB=EPODOC&CC=RU&NR=2771545C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SYUJ, Yujfen</creatorcontrib><title>METHOD FOR REMOVING MOISTURE FROM ACOUSTIC PANELS</title><description>FIELD: building materials.SUBSTANCE: invention relates to a method for producing a plate of an acoustic panel base. The method includes the production of a suspension for a wet panel, containing a surfactant based on alkyl ether sulfates, and the removal of moisture from the specified suspension to obtain a dehydrated wet panel. At the same time, the removal of moisture includes the hot air supply and the exposure of vacuum to the specified suspension. In this case, the specified suspension contains 10-40 wt.% of solid substances, and the specified solid substances include 10-50 wt.% of mineral wool, 40-80 wt.% of a mineral filler, 5-30% of cellulose, 0.5-20% of a binder, and 0.1-3% of a surfactant.EFFECT: reduction in time and costs for drying the wet panel, and increase in its strength are provided.9 cl, 2 tbl, 2 ex
Изобретение относится к способу получения плиты основания акустической панели. Способ включает получение суспензии для сырой панели, содержащей поверхностно-активное вещество на основе алкилэфирсульфатов, и удаление влаги из указанной суспензии с получением обезвоженной сырой панели. При этом удаление влаги включает подачу горячего воздуха и применение вакуума к указанной суспензии. Причем указанная суспензия содержит 10-40 мас.% твердых веществ, а указанные твердые вещества включают 10-50 мас.% минеральной ваты, 40-80 мас.% минерального заполнителя, 5-30% целлюлозы, 0,5-20% связующего вещества и 0,1-3% поверхностно-активного вещества. Обеспечивается уменьшение времени и затрат на сушку сырой панели и повышение ее прочности. 8 з.п. ф-лы, 2 табл., 2 пр.</description><subject>BLASTING</subject><subject>BUILDING</subject><subject>CEILINGS</subject><subject>DRYING</subject><subject>DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM</subject><subject>FIBREBOARD</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FLOORS</subject><subject>GENERAL BUILDING CONSTRUCTIONS</subject><subject>HEATING</subject><subject>IMPREGNATING OR COATING OF PAPER</subject><subject>INSULATION OR OTHER PROTECTION OF BUILDINGS</subject><subject>LIGHTING</subject><subject>MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS ORFROM PAPIER-MACHE</subject><subject>MECHANICAL ENGINEERING</subject><subject>PAPER NOT OTHERWISE PROVIDED FOR</subject><subject>PAPER-MAKING</subject><subject>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</subject><subject>PRODUCTION OF CELLULOSE</subject><subject>PULP COMPOSITIONS</subject><subject>ROOFS</subject><subject>TEXTILES</subject><subject>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</subject><subject>WALLS, e.g. PARTITIONS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDD0dQ3x8HdRcPMPUghy9fUP8_RzV_D19wwOCQ1yVXAL8vdVcHT2Dw0O8XRWCHD0c_UJ5mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8UGhRubmhqYmps5GxkQoAQAfPyaB</recordid><startdate>20220505</startdate><enddate>20220505</enddate><creator>SYUJ, Yujfen</creator><scope>EVB</scope></search><sort><creationdate>20220505</creationdate><title>METHOD FOR REMOVING MOISTURE FROM ACOUSTIC PANELS</title><author>SYUJ, Yujfen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2771545C23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>BUILDING</topic><topic>CEILINGS</topic><topic>DRYING</topic><topic>DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM</topic><topic>FIBREBOARD</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FLOORS</topic><topic>GENERAL BUILDING CONSTRUCTIONS</topic><topic>HEATING</topic><topic>IMPREGNATING OR COATING OF PAPER</topic><topic>INSULATION OR OTHER PROTECTION OF BUILDINGS</topic><topic>LIGHTING</topic><topic>MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS ORFROM PAPIER-MACHE</topic><topic>MECHANICAL ENGINEERING</topic><topic>PAPER NOT OTHERWISE PROVIDED FOR</topic><topic>PAPER-MAKING</topic><topic>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</topic><topic>PRODUCTION OF CELLULOSE</topic><topic>PULP COMPOSITIONS</topic><topic>ROOFS</topic><topic>TEXTILES</topic><topic>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</topic><topic>WALLS, e.g. PARTITIONS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SYUJ, Yujfen</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SYUJ, Yujfen</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR REMOVING MOISTURE FROM ACOUSTIC PANELS</title><date>2022-05-05</date><risdate>2022</risdate><abstract>FIELD: building materials.SUBSTANCE: invention relates to a method for producing a plate of an acoustic panel base. The method includes the production of a suspension for a wet panel, containing a surfactant based on alkyl ether sulfates, and the removal of moisture from the specified suspension to obtain a dehydrated wet panel. At the same time, the removal of moisture includes the hot air supply and the exposure of vacuum to the specified suspension. In this case, the specified suspension contains 10-40 wt.% of solid substances, and the specified solid substances include 10-50 wt.% of mineral wool, 40-80 wt.% of a mineral filler, 5-30% of cellulose, 0.5-20% of a binder, and 0.1-3% of a surfactant.EFFECT: reduction in time and costs for drying the wet panel, and increase in its strength are provided.9 cl, 2 tbl, 2 ex
Изобретение относится к способу получения плиты основания акустической панели. Способ включает получение суспензии для сырой панели, содержащей поверхностно-активное вещество на основе алкилэфирсульфатов, и удаление влаги из указанной суспензии с получением обезвоженной сырой панели. При этом удаление влаги включает подачу горячего воздуха и применение вакуума к указанной суспензии. Причем указанная суспензия содержит 10-40 мас.% твердых веществ, а указанные твердые вещества включают 10-50 мас.% минеральной ваты, 40-80 мас.% минерального заполнителя, 5-30% целлюлозы, 0,5-20% связующего вещества и 0,1-3% поверхностно-активного вещества. Обеспечивается уменьшение времени и затрат на сушку сырой панели и повышение ее прочности. 8 з.п. ф-лы, 2 табл., 2 пр.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING BUILDING CEILINGS DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM FIBREBOARD FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS HEATING IMPREGNATING OR COATING OF PAPER INSULATION OR OTHER PROTECTION OF BUILDINGS LIGHTING MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS ORFROM PAPIER-MACHE MECHANICAL ENGINEERING PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS ROOFS TEXTILES TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G WALLS, e.g. PARTITIONS WEAPONS |
| title | METHOD FOR REMOVING MOISTURE FROM ACOUSTIC PANELS |
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