GLYCOL-FUNCTIONAL SILOXANE MIXTURE
Water-repellent gypsum composition (A) comprises (parts by weight): gypsum (100); at least one oxide or hydroxide of alkali or alkaline earth metals (0.05-50); and glycol-functional siloxane mixture (0.05-20), prepared by the reaction of 1 mole equivalent of alkyltrihalosilane or alkyltrialkoxysilan...
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creator | GERHARDINGER DIETER LOESSEL GEORG SANDMEYER FRANK |
description | Water-repellent gypsum composition (A) comprises (parts by weight): gypsum (100); at least one oxide or hydroxide of alkali or alkaline earth metals (0.05-50); and glycol-functional siloxane mixture (0.05-20), prepared by the reaction of 1 mole equivalent of alkyltrihalosilane or alkyltrialkoxysilane with at least 2 mole equivalents of a glycol or mixture of glycols. Independent claims are also included for: (1) a process for the water-repellent treatment of gypsum, in which 100 parts by weight of gypsum are mixed with 0.05-50 parts by weight of at least one oxide or hydroxide of alkali or alkaline earth metals and 0.05-20 parts by weight of glycol-functional siloxane mixture; and (2) a glycol-functional siloxane mixture prepared by reacting one mole of alkyltrihalosilane or alkyltrialkoxysilane with 2.5-2.9 moles of a glycol or mixture of glycols. |
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Independent claims are also included for: (1) a process for the water-repellent treatment of gypsum, in which 100 parts by weight of gypsum are mixed with 0.05-50 parts by weight of at least one oxide or hydroxide of alkali or alkaline earth metals and 0.05-20 parts by weight of glycol-functional siloxane mixture; and (2) a glycol-functional siloxane mixture prepared by reacting one mole of alkyltrihalosilane or alkyltrialkoxysilane with 2.5-2.9 moles of a glycol or mixture of glycols.</description><language>eng</language><subject>ARTIFICIAL STONE ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; LIME, MAGNESIA ; METALLURGY ; REFRACTORIES ; SLAG ; TREATMENT OF NATURAL STONE</subject><creationdate>2006</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=20060530&DB=EPODOC&CC=KR&NR=20060058661A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20060530&DB=EPODOC&CC=KR&NR=20060058661A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GERHARDINGER DIETER</creatorcontrib><creatorcontrib>LOESSEL GEORG</creatorcontrib><creatorcontrib>SANDMEYER FRANK</creatorcontrib><title>GLYCOL-FUNCTIONAL SILOXANE MIXTURE</title><description>Water-repellent gypsum composition (A) comprises (parts by weight): gypsum (100); at least one oxide or hydroxide of alkali or alkaline earth metals (0.05-50); and glycol-functional siloxane mixture (0.05-20), prepared by the reaction of 1 mole equivalent of alkyltrihalosilane or alkyltrialkoxysilane with at least 2 mole equivalents of a glycol or mixture of glycols. Independent claims are also included for: (1) a process for the water-repellent treatment of gypsum, in which 100 parts by weight of gypsum are mixed with 0.05-50 parts by weight of at least one oxide or hydroxide of alkali or alkaline earth metals and 0.05-20 parts by weight of glycol-functional siloxane mixture; and (2) a glycol-functional siloxane mixture prepared by reacting one mole of alkyltrihalosilane or alkyltrialkoxysilane with 2.5-2.9 moles of a glycol or mixture of glycols.</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>LIME, MAGNESIA</subject><subject>METALLURGY</subject><subject>REFRACTORIES</subject><subject>SLAG</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2006</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFBy94l09vfRdQv1cw7x9Pdz9FEI9vTxj3D0c1Xw9YwICQ1y5WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8d5BRgYGZgYGphZmZoaOxsSpAgDj4COk</recordid><startdate>20060530</startdate><enddate>20060530</enddate><creator>GERHARDINGER DIETER</creator><creator>LOESSEL GEORG</creator><creator>SANDMEYER FRANK</creator><scope>EVB</scope></search><sort><creationdate>20060530</creationdate><title>GLYCOL-FUNCTIONAL SILOXANE MIXTURE</title><author>GERHARDINGER DIETER ; LOESSEL GEORG ; SANDMEYER FRANK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20060058661A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2006</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>LIME, MAGNESIA</topic><topic>METALLURGY</topic><topic>REFRACTORIES</topic><topic>SLAG</topic><topic>TREATMENT OF NATURAL STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>GERHARDINGER DIETER</creatorcontrib><creatorcontrib>LOESSEL GEORG</creatorcontrib><creatorcontrib>SANDMEYER FRANK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GERHARDINGER DIETER</au><au>LOESSEL GEORG</au><au>SANDMEYER FRANK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>GLYCOL-FUNCTIONAL SILOXANE MIXTURE</title><date>2006-05-30</date><risdate>2006</risdate><abstract>Water-repellent gypsum composition (A) comprises (parts by weight): gypsum (100); at least one oxide or hydroxide of alkali or alkaline earth metals (0.05-50); and glycol-functional siloxane mixture (0.05-20), prepared by the reaction of 1 mole equivalent of alkyltrihalosilane or alkyltrialkoxysilane with at least 2 mole equivalents of a glycol or mixture of glycols. Independent claims are also included for: (1) a process for the water-repellent treatment of gypsum, in which 100 parts by weight of gypsum are mixed with 0.05-50 parts by weight of at least one oxide or hydroxide of alkali or alkaline earth metals and 0.05-20 parts by weight of glycol-functional siloxane mixture; and (2) a glycol-functional siloxane mixture prepared by reacting one mole of alkyltrihalosilane or alkyltrialkoxysilane with 2.5-2.9 moles of a glycol or mixture of glycols.</abstract><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 LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE |
title | GLYCOL-FUNCTIONAL SILOXANE MIXTURE |
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