STABILIZED MANNICH-BASE SUBSTITUTED WATER-IN-OIL POLYMER DISPERSIONS
Improved stable liquid cationic polymer dispersions are disclosed for use as flocculation, sedimentation, retention and dehydration agents. Polymeric Mannich base is dispersed in a mixture of water and a water-insoluble liquid, the Mannich base being for example an acrylamide polymer carrying radica...
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| creator | BARTHELL, EDUARD DAHMEN, KURT HUEBNER, WOLFGANG |
| description | Improved stable liquid cationic polymer dispersions are disclosed for use as flocculation, sedimentation, retention and dehydration agents. Polymeric Mannich base is dispersed in a mixture of water and a water-insoluble liquid, the Mannich base being for example an acrylamide polymer carrying radicals of reaction with formaldehyde and certain amines. The improvement is the addition to the dispersions of water-soluble salts of amines which may be used together with free amine or ammonia, ammonium salts together with ammonia, or carboxylic acid amides as stabilizers. |
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Polymeric Mannich base is dispersed in a mixture of water and a water-insoluble liquid, the Mannich base being for example an acrylamide polymer carrying radicals of reaction with formaldehyde and certain amines. The improvement is the addition to the dispersions of water-soluble salts of amines which may be used together with free amine or ammonia, ammonium salts together with ammonia, or carboxylic acid amides as stabilizers.</description><language>eng ; fre</language><subject>ADHESIVES ; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; DYES ; FERROUS OR NON-FERROUS ALLOYS ; GENERAL PROCESSES OF COMPOUNDING ; IMPREGNATING OR COATING OF PAPER ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; PAPER NOT OTHERWISE PROVIDED FOR ; PAPER-MAKING ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; POLISHES ; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D ; PRETREATMENT OF RAW MATERIALS ; PRODUCTION AND REFINING OF METALS ; PRODUCTION OF CELLULOSE ; PULP COMPOSITIONS ; SEPARATION ; TEXTILES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS ; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS ; WORKING-UP</subject><creationdate>1980</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=19800812&DB=EPODOC&CC=CA&NR=1083742A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19800812&DB=EPODOC&CC=CA&NR=1083742A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BARTHELL, EDUARD</creatorcontrib><creatorcontrib>DAHMEN, KURT</creatorcontrib><creatorcontrib>HUEBNER, WOLFGANG</creatorcontrib><title>STABILIZED MANNICH-BASE SUBSTITUTED WATER-IN-OIL POLYMER DISPERSIONS</title><description>Improved stable liquid cationic polymer dispersions are disclosed for use as flocculation, sedimentation, retention and dehydration agents. Polymeric Mannich base is dispersed in a mixture of water and a water-insoluble liquid, the Mannich base being for example an acrylamide polymer carrying radicals of reaction with formaldehyde and certain amines. The improvement is the addition to the dispersions of water-soluble salts of amines which may be used together with free amine or ammonia, ammonium salts together with ammonia, or carboxylic acid amides as stabilizers.</description><subject>ADHESIVES</subject><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>DYES</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>IMPREGNATING OR COATING OF PAPER</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAINTS</subject><subject>PAPER NOT OTHERWISE PROVIDED FOR</subject><subject>PAPER-MAKING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>POLISHES</subject><subject>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</subject><subject>PRETREATMENT OF RAW MATERIALS</subject><subject>PRODUCTION AND REFINING OF METALS</subject><subject>PRODUCTION OF CELLULOSE</subject><subject>PULP COMPOSITIONS</subject><subject>SEPARATION</subject><subject>TEXTILES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><subject>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</subject><subject>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1980</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAJDnF08vTxjHJ1UfB19PPzdPbQdXIMdlUIDnUKDvEMCQ0BSoQ7hrgG6Xr66fp7-igE-PtE-roGKbh4Bge4BgV7-vsF8zCwpiXmFKfyQmluBnk31xCgSakF-fGpxQWJyal5qSXxzo6GBhbG5iZGjsaEVQAA2qYrQw</recordid><startdate>19800812</startdate><enddate>19800812</enddate><creator>BARTHELL, EDUARD</creator><creator>DAHMEN, KURT</creator><creator>HUEBNER, WOLFGANG</creator><scope>EVB</scope></search><sort><creationdate>19800812</creationdate><title>STABILIZED MANNICH-BASE SUBSTITUTED WATER-IN-OIL POLYMER DISPERSIONS</title><author>BARTHELL, EDUARD ; DAHMEN, KURT ; HUEBNER, WOLFGANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA1083742A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>1980</creationdate><topic>ADHESIVES</topic><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>DYES</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>IMPREGNATING OR COATING OF PAPER</topic><topic>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAINTS</topic><topic>PAPER NOT OTHERWISE PROVIDED FOR</topic><topic>PAPER-MAKING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>POLISHES</topic><topic>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</topic><topic>PRETREATMENT OF RAW MATERIALS</topic><topic>PRODUCTION AND REFINING OF METALS</topic><topic>PRODUCTION OF CELLULOSE</topic><topic>PULP COMPOSITIONS</topic><topic>SEPARATION</topic><topic>TEXTILES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><topic>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</topic><topic>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>BARTHELL, EDUARD</creatorcontrib><creatorcontrib>DAHMEN, KURT</creatorcontrib><creatorcontrib>HUEBNER, WOLFGANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BARTHELL, EDUARD</au><au>DAHMEN, KURT</au><au>HUEBNER, WOLFGANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>STABILIZED MANNICH-BASE SUBSTITUTED WATER-IN-OIL POLYMER DISPERSIONS</title><date>1980-08-12</date><risdate>1980</risdate><abstract>Improved stable liquid cationic polymer dispersions are disclosed for use as flocculation, sedimentation, retention and dehydration agents. Polymeric Mannich base is dispersed in a mixture of water and a water-insoluble liquid, the Mannich base being for example an acrylamide polymer carrying radicals of reaction with formaldehyde and certain amines. The improvement is the addition to the dispersions of water-soluble salts of amines which may be used together with free amine or ammonia, ammonium salts together with ammonia, or carboxylic acid amides as stabilizers.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES FERROUS OR NON-FERROUS ALLOYS GENERAL PROCESSES OF COMPOUNDING IMPREGNATING OR COATING OF PAPER MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POLISHES PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS PRODUCTION OF CELLULOSE PULP COMPOSITIONS SEPARATION TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP |
| title | STABILIZED MANNICH-BASE SUBSTITUTED WATER-IN-OIL POLYMER DISPERSIONS |
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