Chemical and morphological transformation of asbestos material
Chemical/morphological transformation of asbestos and materials contg. asbestos comprises treatment with low mol. and pref. also higher mol. silicic acids and/or derivs. as penetration and coating agent (I). (I) is obtd. by the alkoxide sol-gel process with a water deficit in the hydrolysis of silic...
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| creator | FORKEL, KLAUS., 96528 SCHALKAU, DE UNGER, BRITA., 12459 BERLIN, DE WIHSMANN, FRED GUSTAV, DR., 12487 BERLIN, DE |
| description | Chemical/morphological transformation of asbestos and materials contg. asbestos comprises treatment with low mol. and pref. also higher mol. silicic acids and/or derivs. as penetration and coating agent (I). (I) is obtd. by the alkoxide sol-gel process with a water deficit in the hydrolysis of silicic esters and/or derivs. or consists of non-hydrolysed ester and is in the form of mol.-disperse or colloidal-disperse soln. with particle sizes less than 50 nm, which penetrates the asbestos (material) better then colloidal-disperse solns. |
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(I) is obtd. by the alkoxide sol-gel process with a water deficit in the hydrolysis of silicic esters and/or derivs. or consists of non-hydrolysed ester and is in the form of mol.-disperse or colloidal-disperse soln. with particle sizes less than 50 nm, which penetrates the asbestos (material) better then colloidal-disperse solns.</description><edition>6</edition><language>eng ; ger</language><subject>ARTIFICIAL STONE ; CEMENTS ; CERAMICS ; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS ; CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; DISPOSAL OF SOLID WASTE ; FIRE-FIGHTING ; HUMAN NECESSITIES ; LIFE-SAVING ; LIME, MAGNESIA ; METALLURGY ; PERFORMING OPERATIONS ; RECLAMATION OF CONTAMINED SOIL SOIL ; REFRACTORIES ; SLAG ; TRANSPORTING ; TREATMENT OF NATURAL STONE</subject><creationdate>1996</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=19960125&DB=EPODOC&CC=DE&NR=4426711A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19960125&DB=EPODOC&CC=DE&NR=4426711A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FORKEL, KLAUS., 96528 SCHALKAU, DE</creatorcontrib><creatorcontrib>UNGER, BRITA., 12459 BERLIN, DE</creatorcontrib><creatorcontrib>WIHSMANN, FRED GUSTAV, DR., 12487 BERLIN, DE</creatorcontrib><title>Chemical and morphological transformation of asbestos material</title><description>Chemical/morphological transformation of asbestos and materials contg. asbestos comprises treatment with low mol. and pref. also higher mol. silicic acids and/or derivs. as penetration and coating agent (I). (I) is obtd. by the alkoxide sol-gel process with a water deficit in the hydrolysis of silicic esters and/or derivs. or consists of non-hydrolysed ester and is in the form of mol.-disperse or colloidal-disperse soln. with particle sizes less than 50 nm, which penetrates the asbestos (material) better then colloidal-disperse solns.</description><subject>ARTIFICIAL STONE</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS</subject><subject>CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>CONCRETE</subject><subject>DISPOSAL OF SOLID WASTE</subject><subject>FIRE-FIGHTING</subject><subject>HUMAN NECESSITIES</subject><subject>LIFE-SAVING</subject><subject>LIME, MAGNESIA</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>RECLAMATION OF CONTAMINED SOIL SOIL</subject><subject>REFRACTORIES</subject><subject>SLAG</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1996</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLBzzkjNzUxOzFFIzEtRyM0vKsjIz8lPB4uUFCXmFaflF-UmlmTm5ynkpykkFielFpfkFysAhVKLMhNzeBhY0xJzilN5oTQ3g4Kba4izh25qQX58anFBYnJqXmpJvIuriYmRmbmhoaOhMRFKADWBMJ8</recordid><startdate>19960125</startdate><enddate>19960125</enddate><creator>FORKEL, KLAUS., 96528 SCHALKAU, DE</creator><creator>UNGER, BRITA., 12459 BERLIN, DE</creator><creator>WIHSMANN, FRED GUSTAV, DR., 12487 BERLIN, DE</creator><scope>EVB</scope></search><sort><creationdate>19960125</creationdate><title>Chemical and morphological transformation of asbestos material</title><author>FORKEL, KLAUS., 96528 SCHALKAU, DE ; UNGER, BRITA., 12459 BERLIN, DE ; WIHSMANN, FRED GUSTAV, DR., 12487 BERLIN, DE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE4426711A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>1996</creationdate><topic>ARTIFICIAL STONE</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS</topic><topic>CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</topic><topic>CONCRETE</topic><topic>DISPOSAL OF SOLID WASTE</topic><topic>FIRE-FIGHTING</topic><topic>HUMAN NECESSITIES</topic><topic>LIFE-SAVING</topic><topic>LIME, MAGNESIA</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>RECLAMATION OF CONTAMINED SOIL SOIL</topic><topic>REFRACTORIES</topic><topic>SLAG</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF NATURAL STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>FORKEL, KLAUS., 96528 SCHALKAU, DE</creatorcontrib><creatorcontrib>UNGER, BRITA., 12459 BERLIN, DE</creatorcontrib><creatorcontrib>WIHSMANN, FRED GUSTAV, DR., 12487 BERLIN, DE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FORKEL, KLAUS., 96528 SCHALKAU, DE</au><au>UNGER, BRITA., 12459 BERLIN, DE</au><au>WIHSMANN, FRED GUSTAV, DR., 12487 BERLIN, DE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Chemical and morphological transformation of asbestos material</title><date>1996-01-25</date><risdate>1996</risdate><abstract>Chemical/morphological transformation of asbestos and materials contg. asbestos comprises treatment with low mol. and pref. also higher mol. silicic acids and/or derivs. as penetration and coating agent (I). (I) is obtd. by the alkoxide sol-gel process with a water deficit in the hydrolysis of silicic esters and/or derivs. or consists of non-hydrolysed ester and is in the form of mol.-disperse or colloidal-disperse soln. with particle sizes less than 50 nm, which penetrates the asbestos (material) better then colloidal-disperse solns.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; ger |
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| subjects | ARTIFICIAL STONE CEMENTS CERAMICS CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DISPOSAL OF SOLID WASTE FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING LIME, MAGNESIA METALLURGY PERFORMING OPERATIONS RECLAMATION OF CONTAMINED SOIL SOIL REFRACTORIES SLAG TRANSPORTING TREATMENT OF NATURAL STONE |
| title | Chemical and morphological transformation of asbestos material |
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