HIGHLY AIR PERMEABLE CEMENT BASED MORTAL FILLER
PROBLEM TO BE SOLVED: To provide a highly air permeable cement based mortal filler having excellent workability and air permeability without using a water reducing agent by making the viscosity low like powder, unnecessitating the adjustment of grain size of an aggregate and capable of being inexpen...
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creator | NAGAO SATOHIRO NAKAMURA SUSUMU MIZOBUCHI ASAKO FUJINO YOSHIHIKO SATO RITSU |
description | PROBLEM TO BE SOLVED: To provide a highly air permeable cement based mortal filler having excellent workability and air permeability without using a water reducing agent by making the viscosity low like powder, unnecessitating the adjustment of grain size of an aggregate and capable of being inexpensively obtained. SOLUTION: An aggregate of a highly air permeable cement based mortal filler is used without adjusting the grain size and the total surface area of the aggregate is increased to make the viscosity low by the combination of W/C(water/cement ratio) and S/C(sand/cement ratio). The highly air permeable cement based mortal filler excellent in air permeability, compressive strength and packing property is manufactured without using a water reducing agent by setting the S/C to 5.0-6.0 and the W/C to 30-40%. |
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SOLUTION: An aggregate of a highly air permeable cement based mortal filler is used without adjusting the grain size and the total surface area of the aggregate is increased to make the viscosity low by the combination of W/C(water/cement ratio) and S/C(sand/cement ratio). The highly air permeable cement based mortal filler excellent in air permeability, compressive strength and packing property is manufactured without using a water reducing agent by setting the S/C to 5.0-6.0 and the W/C to 30-40%.</description><edition>7</edition><language>eng</language><subject>ARTIFICIAL STONE ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; DECONTAMINATION ARRANGEMENTS THEREFOR ; LIME, MAGNESIA ; METALLURGY ; NUCLEAR ENGINEERING ; NUCLEAR PHYSICS ; PHYSICS ; PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT ; REFRACTORIES ; SLAG ; TREATING RADIOACTIVELY CONTAMINATED MATERIAL ; TREATMENT OF NATURAL STONE</subject><creationdate>2000</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=20000111&DB=EPODOC&CC=JP&NR=2000007414A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20000111&DB=EPODOC&CC=JP&NR=2000007414A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAGAO SATOHIRO</creatorcontrib><creatorcontrib>NAKAMURA SUSUMU</creatorcontrib><creatorcontrib>MIZOBUCHI ASAKO</creatorcontrib><creatorcontrib>FUJINO YOSHIHIKO</creatorcontrib><creatorcontrib>SATO RITSU</creatorcontrib><title>HIGHLY AIR PERMEABLE CEMENT BASED MORTAL FILLER</title><description>PROBLEM TO BE SOLVED: To provide a highly air permeable cement based mortal filler having excellent workability and air permeability without using a water reducing agent by making the viscosity low like powder, unnecessitating the adjustment of grain size of an aggregate and capable of being inexpensively obtained. SOLUTION: An aggregate of a highly air permeable cement based mortal filler is used without adjusting the grain size and the total surface area of the aggregate is increased to make the viscosity low by the combination of W/C(water/cement ratio) and S/C(sand/cement ratio). The highly air permeable cement based mortal filler excellent in air permeability, compressive strength and packing property is manufactured without using a water reducing agent by setting the S/C to 5.0-6.0 and the W/C to 30-40%.</description><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>DECONTAMINATION ARRANGEMENTS THEREFOR</subject><subject>LIME, MAGNESIA</subject><subject>METALLURGY</subject><subject>NUCLEAR ENGINEERING</subject><subject>NUCLEAR PHYSICS</subject><subject>PHYSICS</subject><subject>PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT</subject><subject>REFRACTORIES</subject><subject>SLAG</subject><subject>TREATING RADIOACTIVELY CONTAMINATED MATERIAL</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2000</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND38HT38IlUcPQMUghwDfJ1dXTycVVwdvV19QtRcHIMdnVR8PUPCnH0UXDz9PFxDeJhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGIGBuYmjiaEyUIgAqKyYE</recordid><startdate>20000111</startdate><enddate>20000111</enddate><creator>NAGAO SATOHIRO</creator><creator>NAKAMURA SUSUMU</creator><creator>MIZOBUCHI ASAKO</creator><creator>FUJINO YOSHIHIKO</creator><creator>SATO RITSU</creator><scope>EVB</scope></search><sort><creationdate>20000111</creationdate><title>HIGHLY AIR PERMEABLE CEMENT BASED MORTAL FILLER</title><author>NAGAO SATOHIRO ; NAKAMURA SUSUMU ; MIZOBUCHI ASAKO ; FUJINO YOSHIHIKO ; SATO RITSU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2000007414A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2000</creationdate><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>DECONTAMINATION ARRANGEMENTS THEREFOR</topic><topic>LIME, MAGNESIA</topic><topic>METALLURGY</topic><topic>NUCLEAR ENGINEERING</topic><topic>NUCLEAR PHYSICS</topic><topic>PHYSICS</topic><topic>PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT</topic><topic>REFRACTORIES</topic><topic>SLAG</topic><topic>TREATING RADIOACTIVELY CONTAMINATED MATERIAL</topic><topic>TREATMENT OF NATURAL STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>NAGAO SATOHIRO</creatorcontrib><creatorcontrib>NAKAMURA SUSUMU</creatorcontrib><creatorcontrib>MIZOBUCHI ASAKO</creatorcontrib><creatorcontrib>FUJINO YOSHIHIKO</creatorcontrib><creatorcontrib>SATO RITSU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAGAO SATOHIRO</au><au>NAKAMURA SUSUMU</au><au>MIZOBUCHI ASAKO</au><au>FUJINO YOSHIHIKO</au><au>SATO RITSU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HIGHLY AIR PERMEABLE CEMENT BASED MORTAL FILLER</title><date>2000-01-11</date><risdate>2000</risdate><abstract>PROBLEM TO BE SOLVED: To provide a highly air permeable cement based mortal filler having excellent workability and air permeability without using a water reducing agent by making the viscosity low like powder, unnecessitating the adjustment of grain size of an aggregate and capable of being inexpensively obtained. SOLUTION: An aggregate of a highly air permeable cement based mortal filler is used without adjusting the grain size and the total surface area of the aggregate is increased to make the viscosity low by the combination of W/C(water/cement ratio) and S/C(sand/cement ratio). The highly air permeable cement based mortal filler excellent in air permeability, compressive strength and packing property is manufactured without using a water reducing agent by setting the S/C to 5.0-6.0 and the W/C to 30-40%.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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subjects | ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DECONTAMINATION ARRANGEMENTS THEREFOR LIME, MAGNESIA METALLURGY NUCLEAR ENGINEERING NUCLEAR PHYSICS PHYSICS PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT REFRACTORIES SLAG TREATING RADIOACTIVELY CONTAMINATED MATERIAL TREATMENT OF NATURAL STONE |
title | HIGHLY AIR PERMEABLE CEMENT BASED MORTAL FILLER |
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