INORGANIC CONSTRUCTIONAL BOARD AND METHOD OF MANUFACTURING THE SAME
An inorganic constructional board used for a wall foundation member and the like, which comprises: a middle layer portion (1a) including inorganic foam as its main body and suitable amounts of a fiber material and a bonding agent added to the foam; and outer layer portions (1b) provided on the front...
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| creator | MASAMOTO, SHIGEZOH KOH, AKIO KUROSAKI, KIYOSHI SHUTOH, KEIJI FUJIWARA, HISASHI |
| description | An inorganic constructional board used for a wall foundation member and the like, which comprises: a middle layer portion (1a) including inorganic foam as its main body and suitable amounts of a fiber material and a bonding agent added to the foam; and outer layer portions (1b) provided on the front and rear surfaces of the middle layer portion (1a), including mineral fibers and an inorganic powder material as its main body and a bonding agent added to them. The specific gravity of the middle layer portion (1a) is made to be 0.4 or therebelow and the specific gravity of the outer layer portion (1b) is made to be 0.7 or thereabove, so that the inorganic constructional board is made lighter than a gypsum board and can provide performance equal to or higher than that of the gypsum board. This inorganic constructional board (1) is manufactured in such a way that a wet inorganic mat as being the under-layer (1b) of the aforesaid construction is made, the middle layer portion (1a) of the aforesaid construction is formed on the under-layer (1b) by a dry method or a wet method, the wet inorganic mat as being the upper layer portion (1b) of the aforesaid construction is superposed on the middle layer portion (1a), and these laminated components are pressed to be integrated, heated and dried.
Un panneau inorganique de construction utilisé pour un élément de fondation de mur ou un élément analogue, comprend: une couche centrale (1a) comprenant une mousse inorganique comme corps principal et des quantités adéquates d'un matériau fibreux et d'un agent de liaison ajoutées à ladite mousse; des couches extérieures (1b) placées sur la surface avant et sur la surface arrière de la couche centrale (1a), comprenant des fibres minérales et un matériau pulvérulent inorganique comme corps principal ainsi qu'un agent de liaison ajouté à ceux-ci. Le poids volumique de la couche centrale (1a) est de 0,4 ou inférieur et le poids volumique de la couche extérieure (1b) est de 0,7 ou supérieur, de sorte que le panneau inorganique de construction est plus léger qu'un panneau de plâtre et que ses qualités sont égales ou supérieures à celles d'un panneau de plâtre. Ce panneau (1) inorganique de construction est fabriqué de la façon suivante: un matelas inorganique humide constitue la couche inférieure (1b) dudit panneau, la couche cen rale (1a) dudit panneau est formée sur la couche inférieure (1b) selon un procédé à sec ou par voie humide, le matelas inorganique humide constituant la cou |
| format | Patent |
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Un panneau inorganique de construction utilisé pour un élément de fondation de mur ou un élément analogue, comprend: une couche centrale (1a) comprenant une mousse inorganique comme corps principal et des quantités adéquates d'un matériau fibreux et d'un agent de liaison ajoutées à ladite mousse; des couches extérieures (1b) placées sur la surface avant et sur la surface arrière de la couche centrale (1a), comprenant des fibres minérales et un matériau pulvérulent inorganique comme corps principal ainsi qu'un agent de liaison ajouté à ceux-ci. Le poids volumique de la couche centrale (1a) est de 0,4 ou inférieur et le poids volumique de la couche extérieure (1b) est de 0,7 ou supérieur, de sorte que le panneau inorganique de construction est plus léger qu'un panneau de plâtre et que ses qualités sont égales ou supérieures à celles d'un panneau de plâtre. Ce panneau (1) inorganique de construction est fabriqué de la façon suivante: un matelas inorganique humide constitue la couche inférieure (1b) dudit panneau, la couche cen rale (1a) dudit panneau est formée sur la couche inférieure (1b) selon un procédé à sec ou par voie humide, le matelas inorganique humide constituant la couche supérieure (1b) dudit panneau est placé sur la couche centrale (1a), enfin on presse ensemble ces composants formant des couches pour former une seule pièce, les chauffer et les sécher.</description><language>eng ; jpn</language><subject>BUILDING ; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS ; FIXED CONSTRUCTIONS ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; PERFORMING OPERATIONS ; SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER ; TRANSPORTING ; WORKING CEMENT, CLAY, OR STONE</subject><creationdate>1993</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=19930218&DB=EPODOC&CC=WO&NR=9303238A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19930218&DB=EPODOC&CC=WO&NR=9303238A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MASAMOTO, SHIGEZOH</creatorcontrib><creatorcontrib>KOH, AKIO</creatorcontrib><creatorcontrib>KUROSAKI, KIYOSHI</creatorcontrib><creatorcontrib>SHUTOH, KEIJI</creatorcontrib><creatorcontrib>FUJIWARA, HISASHI</creatorcontrib><title>INORGANIC CONSTRUCTIONAL BOARD AND METHOD OF MANUFACTURING THE SAME</title><description>An inorganic constructional board used for a wall foundation member and the like, which comprises: a middle layer portion (1a) including inorganic foam as its main body and suitable amounts of a fiber material and a bonding agent added to the foam; and outer layer portions (1b) provided on the front and rear surfaces of the middle layer portion (1a), including mineral fibers and an inorganic powder material as its main body and a bonding agent added to them. The specific gravity of the middle layer portion (1a) is made to be 0.4 or therebelow and the specific gravity of the outer layer portion (1b) is made to be 0.7 or thereabove, so that the inorganic constructional board is made lighter than a gypsum board and can provide performance equal to or higher than that of the gypsum board. This inorganic constructional board (1) is manufactured in such a way that a wet inorganic mat as being the under-layer (1b) of the aforesaid construction is made, the middle layer portion (1a) of the aforesaid construction is formed on the under-layer (1b) by a dry method or a wet method, the wet inorganic mat as being the upper layer portion (1b) of the aforesaid construction is superposed on the middle layer portion (1a), and these laminated components are pressed to be integrated, heated and dried.
Un panneau inorganique de construction utilisé pour un élément de fondation de mur ou un élément analogue, comprend: une couche centrale (1a) comprenant une mousse inorganique comme corps principal et des quantités adéquates d'un matériau fibreux et d'un agent de liaison ajoutées à ladite mousse; des couches extérieures (1b) placées sur la surface avant et sur la surface arrière de la couche centrale (1a), comprenant des fibres minérales et un matériau pulvérulent inorganique comme corps principal ainsi qu'un agent de liaison ajouté à ceux-ci. Le poids volumique de la couche centrale (1a) est de 0,4 ou inférieur et le poids volumique de la couche extérieure (1b) est de 0,7 ou supérieur, de sorte que le panneau inorganique de construction est plus léger qu'un panneau de plâtre et que ses qualités sont égales ou supérieures à celles d'un panneau de plâtre. Ce panneau (1) inorganique de construction est fabriqué de la façon suivante: un matelas inorganique humide constitue la couche inférieure (1b) dudit panneau, la couche cen rale (1a) dudit panneau est formée sur la couche inférieure (1b) selon un procédé à sec ou par voie humide, le matelas inorganique humide constituant la couche supérieure (1b) dudit panneau est placé sur la couche centrale (1a), enfin on presse ensemble ces composants formant des couches pour former une seule pièce, les chauffer et les sécher.</description><subject>BUILDING</subject><subject>FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>PERFORMING OPERATIONS</subject><subject>SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER</subject><subject>TRANSPORTING</subject><subject>WORKING CEMENT, CLAY, OR STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1993</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQANAsDqL-w_2AoGbR8bwkTcDcQXqhYykSJ9FC_X9c_ACnt7y1ocRSOuREQMK9lkqahPEGV8HiANlB9hrFgQTIyDUgaS2JO9Doocfst2b1mJ5L2_3cGAheKe7b_B7bMk_39mqfcZCLPdiTPePR_lG-3U0rKg</recordid><startdate>19930218</startdate><enddate>19930218</enddate><creator>MASAMOTO, SHIGEZOH</creator><creator>KOH, AKIO</creator><creator>KUROSAKI, KIYOSHI</creator><creator>SHUTOH, KEIJI</creator><creator>FUJIWARA, HISASHI</creator><scope>EVB</scope></search><sort><creationdate>19930218</creationdate><title>INORGANIC CONSTRUCTIONAL BOARD AND METHOD OF MANUFACTURING THE SAME</title><author>MASAMOTO, SHIGEZOH ; KOH, AKIO ; KUROSAKI, KIYOSHI ; SHUTOH, KEIJI ; FUJIWARA, HISASHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO9303238A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>1993</creationdate><topic>BUILDING</topic><topic>FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>PERFORMING OPERATIONS</topic><topic>SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER</topic><topic>TRANSPORTING</topic><topic>WORKING CEMENT, CLAY, OR STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>MASAMOTO, SHIGEZOH</creatorcontrib><creatorcontrib>KOH, AKIO</creatorcontrib><creatorcontrib>KUROSAKI, KIYOSHI</creatorcontrib><creatorcontrib>SHUTOH, KEIJI</creatorcontrib><creatorcontrib>FUJIWARA, HISASHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MASAMOTO, SHIGEZOH</au><au>KOH, AKIO</au><au>KUROSAKI, KIYOSHI</au><au>SHUTOH, KEIJI</au><au>FUJIWARA, HISASHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>INORGANIC CONSTRUCTIONAL BOARD AND METHOD OF MANUFACTURING THE SAME</title><date>1993-02-18</date><risdate>1993</risdate><abstract>An inorganic constructional board used for a wall foundation member and the like, which comprises: a middle layer portion (1a) including inorganic foam as its main body and suitable amounts of a fiber material and a bonding agent added to the foam; and outer layer portions (1b) provided on the front and rear surfaces of the middle layer portion (1a), including mineral fibers and an inorganic powder material as its main body and a bonding agent added to them. The specific gravity of the middle layer portion (1a) is made to be 0.4 or therebelow and the specific gravity of the outer layer portion (1b) is made to be 0.7 or thereabove, so that the inorganic constructional board is made lighter than a gypsum board and can provide performance equal to or higher than that of the gypsum board. This inorganic constructional board (1) is manufactured in such a way that a wet inorganic mat as being the under-layer (1b) of the aforesaid construction is made, the middle layer portion (1a) of the aforesaid construction is formed on the under-layer (1b) by a dry method or a wet method, the wet inorganic mat as being the upper layer portion (1b) of the aforesaid construction is superposed on the middle layer portion (1a), and these laminated components are pressed to be integrated, heated and dried.
Un panneau inorganique de construction utilisé pour un élément de fondation de mur ou un élément analogue, comprend: une couche centrale (1a) comprenant une mousse inorganique comme corps principal et des quantités adéquates d'un matériau fibreux et d'un agent de liaison ajoutées à ladite mousse; des couches extérieures (1b) placées sur la surface avant et sur la surface arrière de la couche centrale (1a), comprenant des fibres minérales et un matériau pulvérulent inorganique comme corps principal ainsi qu'un agent de liaison ajouté à ceux-ci. Le poids volumique de la couche centrale (1a) est de 0,4 ou inférieur et le poids volumique de la couche extérieure (1b) est de 0,7 ou supérieur, de sorte que le panneau inorganique de construction est plus léger qu'un panneau de plâtre et que ses qualités sont égales ou supérieures à celles d'un panneau de plâtre. Ce panneau (1) inorganique de construction est fabriqué de la façon suivante: un matelas inorganique humide constitue la couche inférieure (1b) dudit panneau, la couche cen rale (1a) dudit panneau est formée sur la couche inférieure (1b) selon un procédé à sec ou par voie humide, le matelas inorganique humide constituant la couche supérieure (1b) dudit panneau est placé sur la couche centrale (1a), enfin on presse ensemble ces composants formant des couches pour former une seule pièce, les chauffer et les sécher.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BUILDING FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER TRANSPORTING WORKING CEMENT, CLAY, OR STONE |
| title | INORGANIC CONSTRUCTIONAL BOARD AND METHOD OF MANUFACTURING THE SAME |
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