PROCEDIMIENTO PARA LA UNION DE POLIMEROS EN FORMA DE PARTICULAS, ABSORBENTES DE AGUA, QUE CONTIENEN GRUPOS ACIDO, CON UN MATERIAL SOPORTE
Procedimiento para la unión de polímeros en forma de partículas, absorbentes de agua, que contienen grupos ácidos, a un material soporte con ayuda de compuestos que presentan grupos amino, caracterizado porque el material soporte se pone en contacto con polímeros en forma de partículas, absorbentes...
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| description | Procedimiento para la unión de polímeros en forma de partículas, absorbentes de agua, que contienen grupos ácidos, a un material soporte con ayuda de compuestos que presentan grupos amino, caracterizado porque el material soporte se pone en contacto con polímeros en forma de partículas, absorbentes de agua, que contienen grupos ácidos, cuyos grupos ácidos están neutralizados en un 0 a un máximo de un 55 % en moles, con bases metálicas alcalinas y/o amónicas, y después se aumenta el grado de neutralizado de estos polímeros a al menos un 60 % en moles, mediante el tratamiento con compuestos que contienen grupos amino.
A process for binding particulate water-absorbing acid-functional polymers to a carrier material by means of compounds comprising amino groups, which comprises contacting the carrier material with particulate water-absorbing acid-functional polymers whose acid groups have been 0 to not more than 55 mol % neutralized with alkali metal and/or ammonium bases and then raising the degree of neutralization of these polymers to not less than 60 mol % by treatment with amino-containing compounds. The use of compounds comprising amino groups and selected from the group of the compounds consisting of the alkanolamines and compounds which contain ethyleneimine and/or vinylamine units to neutralize and bind particulate water-absorbing acid-functional polymers neutralized 0 to not more than 55 mol % with alkali metal and/or ammonium bases to a carrier material. |
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A process for binding particulate water-absorbing acid-functional polymers to a carrier material by means of compounds comprising amino groups, which comprises contacting the carrier material with particulate water-absorbing acid-functional polymers whose acid groups have been 0 to not more than 55 mol % neutralized with alkali metal and/or ammonium bases and then raising the degree of neutralization of these polymers to not less than 60 mol % by treatment with amino-containing compounds. The use of compounds comprising amino groups and selected from the group of the compounds consisting of the alkanolamines and compounds which contain ethyleneimine and/or vinylamine units to neutralize and bind particulate water-absorbing acid-functional polymers neutralized 0 to not more than 55 mol % with alkali metal and/or ammonium bases to a carrier material.</description><language>spa</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR ; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR ; GENERAL PROCESSES OF COMPOUNDING ; HUMAN NECESSITIES ; HYGIENE ; LAUNDERING ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES ; MEDICAL OR VETERINARY SCIENCE ; METALLURGY ; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ; ORGANIC MACROMOLECULAR COMPOUNDS ; TEXTILES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TREATMENT OF TEXTILES OR THE LIKE ; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS ; WORKING-UP</subject><creationdate>2007</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=20070516&DB=EPODOC&CC=ES&NR=2274244T3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20070516&DB=EPODOC&CC=ES&NR=2274244T3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HOSS, ULRIKE</creatorcontrib><creatorcontrib>FUNK, RUDIGER</creatorcontrib><title>PROCEDIMIENTO PARA LA UNION DE POLIMEROS EN FORMA DE PARTICULAS, ABSORBENTES DE AGUA, QUE CONTIENEN GRUPOS ACIDO, CON UN MATERIAL SOPORTE</title><description>Procedimiento para la unión de polímeros en forma de partículas, absorbentes de agua, que contienen grupos ácidos, a un material soporte con ayuda de compuestos que presentan grupos amino, caracterizado porque el material soporte se pone en contacto con polímeros en forma de partículas, absorbentes de agua, que contienen grupos ácidos, cuyos grupos ácidos están neutralizados en un 0 a un máximo de un 55 % en moles, con bases metálicas alcalinas y/o amónicas, y después se aumenta el grado de neutralizado de estos polímeros a al menos un 60 % en moles, mediante el tratamiento con compuestos que contienen grupos amino.
A process for binding particulate water-absorbing acid-functional polymers to a carrier material by means of compounds comprising amino groups, which comprises contacting the carrier material with particulate water-absorbing acid-functional polymers whose acid groups have been 0 to not more than 55 mol % neutralized with alkali metal and/or ammonium bases and then raising the degree of neutralization of these polymers to not less than 60 mol % by treatment with amino-containing compounds. The use of compounds comprising amino groups and selected from the group of the compounds consisting of the alkanolamines and compounds which contain ethyleneimine and/or vinylamine units to neutralize and bind particulate water-absorbing acid-functional polymers neutralized 0 to not more than 55 mol % with alkali metal and/or ammonium bases to a carrier material.</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</subject><subject>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>LAUNDERING</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METALLURGY</subject><subject>METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>TEXTILES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TREATMENT OF TEXTILES OR THE LIKE</subject><subject>TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjEEOgjAQRdm4MOodxj1ukMT1UAZsAp06bdeEmLoySoKX8NYW4wFc_eT9_986e1thRbXuNRnPYFEQOoRgNBuoCSx3uidhB2SgYenxS1G8VqFDlwNWjqVKb3JLhW3AHC6BQLHxyZp-rQSbDKh0zfnCkx969CQaO3BsWTxts9VtvM9x98tNtm_Iq_MhTs8hztN4jY_4GsgVxaksytL74_GfzQc30T5r</recordid><startdate>20070516</startdate><enddate>20070516</enddate><creator>HOSS, ULRIKE</creator><creator>FUNK, RUDIGER</creator><scope>EVB</scope></search><sort><creationdate>20070516</creationdate><title>PROCEDIMIENTO PARA LA UNION DE POLIMEROS EN FORMA DE PARTICULAS, ABSORBENTES DE AGUA, QUE CONTIENEN GRUPOS ACIDO, CON UN MATERIAL SOPORTE</title><author>HOSS, ULRIKE ; FUNK, RUDIGER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_ES2274244TT33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>spa</language><creationdate>2007</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</topic><topic>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>LAUNDERING</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METALLURGY</topic><topic>METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>TEXTILES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TREATMENT OF TEXTILES OR THE LIKE</topic><topic>TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>HOSS, ULRIKE</creatorcontrib><creatorcontrib>FUNK, RUDIGER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HOSS, ULRIKE</au><au>FUNK, RUDIGER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCEDIMIENTO PARA LA UNION DE POLIMEROS EN FORMA DE PARTICULAS, ABSORBENTES DE AGUA, QUE CONTIENEN GRUPOS ACIDO, CON UN MATERIAL SOPORTE</title><date>2007-05-16</date><risdate>2007</risdate><abstract>Procedimiento para la unión de polímeros en forma de partículas, absorbentes de agua, que contienen grupos ácidos, a un material soporte con ayuda de compuestos que presentan grupos amino, caracterizado porque el material soporte se pone en contacto con polímeros en forma de partículas, absorbentes de agua, que contienen grupos ácidos, cuyos grupos ácidos están neutralizados en un 0 a un máximo de un 55 % en moles, con bases metálicas alcalinas y/o amónicas, y después se aumenta el grado de neutralizado de estos polímeros a al menos un 60 % en moles, mediante el tratamiento con compuestos que contienen grupos amino.
A process for binding particulate water-absorbing acid-functional polymers to a carrier material by means of compounds comprising amino groups, which comprises contacting the carrier material with particulate water-absorbing acid-functional polymers whose acid groups have been 0 to not more than 55 mol % neutralized with alkali metal and/or ammonium bases and then raising the degree of neutralization of these polymers to not less than 60 mol % by treatment with amino-containing compounds. The use of compounds comprising amino groups and selected from the group of the compounds consisting of the alkanolamines and compounds which contain ethyleneimine and/or vinylamine units to neutralize and bind particulate water-absorbing acid-functional polymers neutralized 0 to not more than 55 mol % with alkali metal and/or ammonium bases to a carrier material.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR GENERAL PROCESSES OF COMPOUNDING HUMAN NECESSITIES HYGIENE LAUNDERING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORGANIC MACROMOLECULAR COMPOUNDS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS WORKING-UP |
| title | PROCEDIMIENTO PARA LA UNION DE POLIMEROS EN FORMA DE PARTICULAS, ABSORBENTES DE AGUA, QUE CONTIENEN GRUPOS ACIDO, CON UN MATERIAL SOPORTE |
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