Alkyl hydroxyalkyl cellulose ethers containing sulfoalkyl groups
The present invention relates to alkylhydroxyalkyl cellulose ethers characterised in that they contain, as further substituents, a sulphoalkyl group, to a process for the preparation of these cellulose ethers, and to building material mixtures based on gypsum, hydrated lime (lime hydrate) or cement...
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| creator | REINHARD DONGES UWE BARTZ HEINER KLEHR |
| description | The present invention relates to alkylhydroxyalkyl cellulose ethers characterised in that they contain, as further substituents, a sulphoalkyl group, to a process for the preparation of these cellulose ethers, and to building material mixtures based on gypsum, hydrated lime (lime hydrate) or cement and containing alkylhydroxyalkyl cellulose ethers containing sulphoalkyl groups. |
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CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; DERIVATIVES THEREOF ; LIME, MAGNESIA ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; POLYSACCHARIDES ; REFRACTORIES ; SLAG ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TREATMENT OF NATURAL STONE</subject><creationdate>1995</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=19950727&DB=EPODOC&CC=AU&NR=661583B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19950727&DB=EPODOC&CC=AU&NR=661583B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>REINHARD DONGES</creatorcontrib><creatorcontrib>UWE BARTZ</creatorcontrib><creatorcontrib>HEINER KLEHR</creatorcontrib><title>Alkyl hydroxyalkyl cellulose ethers containing sulfoalkyl groups</title><description>The present invention relates to alkylhydroxyalkyl cellulose ethers characterised in that they contain, as further substituents, a sulphoalkyl group, to a process for the preparation of these cellulose ethers, and to building material mixtures based on gypsum, hydrated lime (lime hydrate) or cement and containing alkylhydroxyalkyl cellulose ethers containing sulphoalkyl groups.</description><subject>ARTIFICIAL STONE</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>CONCRETE</subject><subject>DERIVATIVES THEREOF</subject><subject>LIME, MAGNESIA</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>POLYSACCHARIDES</subject><subject>REFRACTORIES</subject><subject>SLAG</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1995</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBwzMmuzFHIqEwpyq-oTARzklNzckpz8otTFVJLMlKLihWS8_NKEjPzMvPSFYpLc9LyIcrSi_JLC4p5GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8Y6iZmaGphbGTk5ExEUoA-kEyRw</recordid><startdate>19950727</startdate><enddate>19950727</enddate><creator>REINHARD DONGES</creator><creator>UWE BARTZ</creator><creator>HEINER KLEHR</creator><scope>EVB</scope></search><sort><creationdate>19950727</creationdate><title>Alkyl hydroxyalkyl cellulose ethers containing sulfoalkyl groups</title><author>REINHARD DONGES ; 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| language | eng |
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| subjects | ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DERIVATIVES THEREOF LIME, MAGNESIA METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS POLYSACCHARIDES REFRACTORIES SLAG THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF NATURAL STONE |
| title | Alkyl hydroxyalkyl cellulose ethers containing sulfoalkyl groups |
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