PRODUCTION OF POROUS CARBONACEOUS MATERIAL
PURPOSE:To obtain a useful soil improvement material by charging a plant- based powder into an organic foamed and porous material covered with an organic binder, curing the binder component and subsequently baking it in an non-oxidative atmosphere. CONSTITUTION:An organic binder such as a phenol-bas...
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| creator | SHIRAISHI CHIZUHIRO |
| description | PURPOSE:To obtain a useful soil improvement material by charging a plant- based powder into an organic foamed and porous material covered with an organic binder, curing the binder component and subsequently baking it in an non-oxidative atmosphere. CONSTITUTION:An organic binder such as a phenol-based resin is made to adhere to an organic foamed and porous material such as a polyurethane foam having >=1500mum pore size and a plant-based powder such as sawdust having |
| format | Patent |
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CONSTITUTION:An organic binder such as a phenol-based resin is made to adhere to an organic foamed and porous material such as a polyurethane foam having >=1500mum pore size and a plant-based powder such as sawdust having <=500mum particle size is then brought into contact therewith to be charged into pores. The foamed material is subsequently heated to cure the binder component, then baked and carbonized at 600-1000 deg.C in a non-oxidative atmosphere, thus producing the objective porous carbonaceous material having a three- dimensional network structure.</description><language>eng</language><subject>ADHESIVES ; ARTIFICIAL STONE ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; COMPOUNDS THEREOF ; CONCRETE ; DYES ; INORGANIC CHEMISTRY ; LIME, MAGNESIA ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; NON-METALLIC ELEMENTS ; PAINTS ; POLISHES ; REFRACTORIES ; SLAG ; TREATMENT OF NATURAL STONE</subject><creationdate>1992</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=19921016&DB=EPODOC&CC=JP&NR=H04292487A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19921016&DB=EPODOC&CC=JP&NR=H04292487A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHIRAISHI CHIZUHIRO</creatorcontrib><title>PRODUCTION OF POROUS CARBONACEOUS MATERIAL</title><description>PURPOSE:To obtain a useful soil improvement material by charging a plant- based powder into an organic foamed and porous material covered with an organic binder, curing the binder component and subsequently baking it in an non-oxidative atmosphere. 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| language | eng |
| recordid | cdi_epo_espacenet_JPH04292487A |
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| subjects | ADHESIVES ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS COMPOUNDS THEREOF CONCRETE DYES INORGANIC CHEMISTRY LIME, MAGNESIA MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-METALLIC ELEMENTS PAINTS POLISHES REFRACTORIES SLAG TREATMENT OF NATURAL STONE |
| title | PRODUCTION OF POROUS CARBONACEOUS MATERIAL |
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