THICKNER FOR CEMENT
PROBLEM TO BE SOLVED: To provide a thickner for cement having segregation reducing effect for a coarse aggregate and the like by the use of a small quantity of the thickner and excellent water solubility and nearly free from the change of viscosity due to the change of temperature. SOLUTION: The thi...
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| creator | KAWAMATA TAIGA SASAYA JUN KOMIYA KAORU |
| description | PROBLEM TO BE SOLVED: To provide a thickner for cement having segregation reducing effect for a coarse aggregate and the like by the use of a small quantity of the thickner and excellent water solubility and nearly free from the change of viscosity due to the change of temperature. SOLUTION: The thickner for cement has a urethane compound which has formula (1), (2) or (3) and of which the cloud point in 0.5 wt.% aqueous solution is 50-120 deg.C. |
| format | Patent |
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SOLUTION: The thickner for cement has a urethane compound which has formula (1), (2) or (3) and of which the cloud point in 0.5 wt.% aqueous solution is 50-120 deg.C.</description><edition>7</edition><language>eng</language><subject>ARTIFICIAL STONE ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; LIME, MAGNESIA ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; REFRACTORIES ; SLAG ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TREATMENT OF NATURAL STONE</subject><creationdate>2003</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=20030226&DB=EPODOC&CC=JP&NR=2003055014A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030226&DB=EPODOC&CC=JP&NR=2003055014A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KAWAMATA TAIGA</creatorcontrib><creatorcontrib>SASAYA JUN</creatorcontrib><creatorcontrib>KOMIYA KAORU</creatorcontrib><title>THICKNER FOR CEMENT</title><description>PROBLEM TO BE SOLVED: To provide a thickner for cement having segregation reducing effect for a coarse aggregate and the like by the use of a small quantity of the thickner and excellent water solubility and nearly free from the change of viscosity due to the change of temperature. 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SOLUTION: The thickner for cement has a urethane compound which has formula (1), (2) or (3) and of which the cloud point in 0.5 wt.% aqueous solution is 50-120 deg.C.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS REFRACTORIES SLAG THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF NATURAL STONE |
| title | THICKNER FOR CEMENT |
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