GALACTOSE-RICH POLYSACCHARIDE, PROCESS FOR THE PRODUCTION OFTHE POLYMER AND ITS APPLICATIONS
This invention concerns a biopolymer consisting of a polysaccharide compo sed of galactose (50-90%), glucose (1- 25%), mannose (1-25%) and rhamnose (0 .5-20%), which may additionally contain, in trace amounts, xylose, fucose, r ibose, arabinose and/or fructose. The galactose-rich polymer also contai...
Gespeichert in:
| Hauptverfasser: | , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | OLIVEIRA PAIS, JOANA PEREIRA DA CUNHA RODRIGUES OLIVEIRA, CRISTINA PAU CARVALHO FERNANDES DE MIRANDA REIS, MARIA D'ASCEN DELGADO ALVES, VICTOR MANUEL ANDRADE DE FREITAS, MARIA FILOMENA FREITAS OLIVEIRA, RUI MANUEL |
| description | This invention concerns a biopolymer consisting of a polysaccharide compo sed of galactose (50-90%), glucose (1- 25%), mannose (1-25%) and rhamnose (0 .5-20%), which may additionally contain, in trace amounts, xylose, fucose, r ibose, arabinose and/or fructose. The galactose-rich polymer also contains n on-saccharide components, namely, acyl groups. This invention also concerns a process for the production of the galactose-rich polymer, by microbial fer mentation using glycerol or glycerol-rich substrates as carbon source, and r ecovery of the polymer from the culture broth. From the process for the prod uction of the galactose-rich polymer results the co-production of intracellu lar biopolymers, namely, polyhydroxyalkanoates. This invention also concerns to the application of the galactose-rich polymer and the products of its pa rtial or complete degradation and/or derivatization, namely, galacto- oligos accharides, galactose, rhamnose and others, by physical, chemical and/or bio logical methods, in food, agricultural, textile and paper industries, pharma ceutical and cosmetic products, oil and metal recovery in mining industry, i ndustrial waste treatment and wastewater treatment, among others. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CA2683817A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CA2683817A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CA2683817A13</originalsourceid><addsrcrecordid>eNqNi0EKwjAQRbNxIeod5gB2UQva7TBJTKB2QiZdCEIpEleihXp_tOIBXH3e4_2luhyxQUospoieHARuzoJEDqPXZgshMhkRsBwhOTOz7ih5boHtV3wOJxMBWw0-CWAIjSecC1mrxW24T3nz25UCaxK5Io_PPk_jcM2P_OoJd_u6qssDltUfyRti7zIC</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>GALACTOSE-RICH POLYSACCHARIDE, PROCESS FOR THE PRODUCTION OFTHE POLYMER AND ITS APPLICATIONS</title><source>esp@cenet</source><creator>OLIVEIRA PAIS, JOANA ; PEREIRA DA CUNHA RODRIGUES OLIVEIRA, CRISTINA PAU ; CARVALHO FERNANDES DE MIRANDA REIS, MARIA D'ASCEN ; DELGADO ALVES, VICTOR MANUEL ; ANDRADE DE FREITAS, MARIA FILOMENA ; FREITAS OLIVEIRA, RUI MANUEL</creator><creatorcontrib>OLIVEIRA PAIS, JOANA ; PEREIRA DA CUNHA RODRIGUES OLIVEIRA, CRISTINA PAU ; CARVALHO FERNANDES DE MIRANDA REIS, MARIA D'ASCEN ; DELGADO ALVES, VICTOR MANUEL ; ANDRADE DE FREITAS, MARIA FILOMENA ; FREITAS OLIVEIRA, RUI MANUEL</creatorcontrib><description>This invention concerns a biopolymer consisting of a polysaccharide compo sed of galactose (50-90%), glucose (1- 25%), mannose (1-25%) and rhamnose (0 .5-20%), which may additionally contain, in trace amounts, xylose, fucose, r ibose, arabinose and/or fructose. The galactose-rich polymer also contains n on-saccharide components, namely, acyl groups. This invention also concerns a process for the production of the galactose-rich polymer, by microbial fer mentation using glycerol or glycerol-rich substrates as carbon source, and r ecovery of the polymer from the culture broth. From the process for the prod uction of the galactose-rich polymer results the co-production of intracellu lar biopolymers, namely, polyhydroxyalkanoates. This invention also concerns to the application of the galactose-rich polymer and the products of its pa rtial or complete degradation and/or derivatization, namely, galacto- oligos accharides, galactose, rhamnose and others, by physical, chemical and/or bio logical methods, in food, agricultural, textile and paper industries, pharma ceutical and cosmetic products, oil and metal recovery in mining industry, i ndustrial waste treatment and wastewater treatment, among others.</description><language>eng ; fre</language><subject>BEER ; BIOCHEMISTRY ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; DERIVATIVES THEREOF ; ENZYMOLOGY ; EXPLOSIVES ; EXPLOSIVES OR THERMIC COMPOSITIONS ; FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE ; FOODS OR FOODSTUFFS ; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J ; HUMAN NECESSITIES ; HYGIENE ; IMPREGNATING OR COATING OF PAPER ; MANUFACTURE THEREOF ; MATCHES ; MEDICAL OR VETERINARY SCIENCE ; METALLURGY ; MICROBIOLOGY ; MUTATION OR GENETIC ENGINEERING ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAPER NOT OTHERWISE PROVIDED FOR ; PAPER-MAKING ; POLYSACCHARIDES ; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D ; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES ; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL ; PRODUCTION OF CELLULOSE ; PULP COMPOSITIONS ; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS ; SPIRITS ; TEXTILES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT ; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES ; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G ; USE OF SINGLE SUBSTANCES AS EXPLOSIVES ; VINEGAR ; WINE</subject><creationdate>2008</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=20081023&DB=EPODOC&CC=CA&NR=2683817A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20081023&DB=EPODOC&CC=CA&NR=2683817A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OLIVEIRA PAIS, JOANA</creatorcontrib><creatorcontrib>PEREIRA DA CUNHA RODRIGUES OLIVEIRA, CRISTINA PAU</creatorcontrib><creatorcontrib>CARVALHO FERNANDES DE MIRANDA REIS, MARIA D'ASCEN</creatorcontrib><creatorcontrib>DELGADO ALVES, VICTOR MANUEL</creatorcontrib><creatorcontrib>ANDRADE DE FREITAS, MARIA FILOMENA</creatorcontrib><creatorcontrib>FREITAS OLIVEIRA, RUI MANUEL</creatorcontrib><title>GALACTOSE-RICH POLYSACCHARIDE, PROCESS FOR THE PRODUCTION OFTHE POLYMER AND ITS APPLICATIONS</title><description>This invention concerns a biopolymer consisting of a polysaccharide compo sed of galactose (50-90%), glucose (1- 25%), mannose (1-25%) and rhamnose (0 .5-20%), which may additionally contain, in trace amounts, xylose, fucose, r ibose, arabinose and/or fructose. The galactose-rich polymer also contains n on-saccharide components, namely, acyl groups. This invention also concerns a process for the production of the galactose-rich polymer, by microbial fer mentation using glycerol or glycerol-rich substrates as carbon source, and r ecovery of the polymer from the culture broth. From the process for the prod uction of the galactose-rich polymer results the co-production of intracellu lar biopolymers, namely, polyhydroxyalkanoates. This invention also concerns to the application of the galactose-rich polymer and the products of its pa rtial or complete degradation and/or derivatization, namely, galacto- oligos accharides, galactose, rhamnose and others, by physical, chemical and/or bio logical methods, in food, agricultural, textile and paper industries, pharma ceutical and cosmetic products, oil and metal recovery in mining industry, i ndustrial waste treatment and wastewater treatment, among others.</description><subject>BEER</subject><subject>BIOCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>DERIVATIVES THEREOF</subject><subject>ENZYMOLOGY</subject><subject>EXPLOSIVES</subject><subject>EXPLOSIVES OR THERMIC COMPOSITIONS</subject><subject>FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE</subject><subject>FOODS OR FOODSTUFFS</subject><subject>FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>IMPREGNATING OR COATING OF PAPER</subject><subject>MANUFACTURE THEREOF</subject><subject>MATCHES</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METALLURGY</subject><subject>MICROBIOLOGY</subject><subject>MUTATION OR GENETIC ENGINEERING</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAPER NOT OTHERWISE PROVIDED FOR</subject><subject>PAPER-MAKING</subject><subject>POLYSACCHARIDES</subject><subject>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</subject><subject>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</subject><subject>PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL</subject><subject>PRODUCTION OF CELLULOSE</subject><subject>PULP COMPOSITIONS</subject><subject>SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS</subject><subject>SPIRITS</subject><subject>TEXTILES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT</subject><subject>THEIR TREATMENT, NOT COVERED BY OTHER CLASSES</subject><subject>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</subject><subject>USE OF SINGLE SUBSTANCES AS EXPLOSIVES</subject><subject>VINEGAR</subject><subject>WINE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi0EKwjAQRbNxIeod5gB2UQva7TBJTKB2QiZdCEIpEleihXp_tOIBXH3e4_2luhyxQUospoieHARuzoJEDqPXZgshMhkRsBwhOTOz7ih5boHtV3wOJxMBWw0-CWAIjSecC1mrxW24T3nz25UCaxK5Io_PPk_jcM2P_OoJd_u6qssDltUfyRti7zIC</recordid><startdate>20081023</startdate><enddate>20081023</enddate><creator>OLIVEIRA PAIS, JOANA</creator><creator>PEREIRA DA CUNHA RODRIGUES OLIVEIRA, CRISTINA PAU</creator><creator>CARVALHO FERNANDES DE MIRANDA REIS, MARIA D'ASCEN</creator><creator>DELGADO ALVES, VICTOR MANUEL</creator><creator>ANDRADE DE FREITAS, MARIA FILOMENA</creator><creator>FREITAS OLIVEIRA, RUI MANUEL</creator><scope>EVB</scope></search><sort><creationdate>20081023</creationdate><title>GALACTOSE-RICH POLYSACCHARIDE, PROCESS FOR THE PRODUCTION OFTHE POLYMER AND ITS APPLICATIONS</title><author>OLIVEIRA PAIS, JOANA ; PEREIRA DA CUNHA RODRIGUES OLIVEIRA, CRISTINA PAU ; CARVALHO FERNANDES DE MIRANDA REIS, MARIA D'ASCEN ; DELGADO ALVES, VICTOR MANUEL ; ANDRADE DE FREITAS, MARIA FILOMENA ; FREITAS OLIVEIRA, RUI MANUEL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2683817A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2008</creationdate><topic>BEER</topic><topic>BIOCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>DERIVATIVES THEREOF</topic><topic>ENZYMOLOGY</topic><topic>EXPLOSIVES</topic><topic>EXPLOSIVES OR THERMIC COMPOSITIONS</topic><topic>FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE</topic><topic>FOODS OR FOODSTUFFS</topic><topic>FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>IMPREGNATING OR COATING OF PAPER</topic><topic>MANUFACTURE THEREOF</topic><topic>MATCHES</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METALLURGY</topic><topic>MICROBIOLOGY</topic><topic>MUTATION OR GENETIC ENGINEERING</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAPER NOT OTHERWISE PROVIDED FOR</topic><topic>PAPER-MAKING</topic><topic>POLYSACCHARIDES</topic><topic>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</topic><topic>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</topic><topic>PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL</topic><topic>PRODUCTION OF CELLULOSE</topic><topic>PULP COMPOSITIONS</topic><topic>SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS</topic><topic>SPIRITS</topic><topic>TEXTILES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT</topic><topic>THEIR TREATMENT, NOT COVERED BY OTHER CLASSES</topic><topic>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</topic><topic>USE OF SINGLE SUBSTANCES AS EXPLOSIVES</topic><topic>VINEGAR</topic><topic>WINE</topic><toplevel>online_resources</toplevel><creatorcontrib>OLIVEIRA PAIS, JOANA</creatorcontrib><creatorcontrib>PEREIRA DA CUNHA RODRIGUES OLIVEIRA, CRISTINA PAU</creatorcontrib><creatorcontrib>CARVALHO FERNANDES DE MIRANDA REIS, MARIA D'ASCEN</creatorcontrib><creatorcontrib>DELGADO ALVES, VICTOR MANUEL</creatorcontrib><creatorcontrib>ANDRADE DE FREITAS, MARIA FILOMENA</creatorcontrib><creatorcontrib>FREITAS OLIVEIRA, RUI MANUEL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OLIVEIRA PAIS, JOANA</au><au>PEREIRA DA CUNHA RODRIGUES OLIVEIRA, CRISTINA PAU</au><au>CARVALHO FERNANDES DE MIRANDA REIS, MARIA D'ASCEN</au><au>DELGADO ALVES, VICTOR MANUEL</au><au>ANDRADE DE FREITAS, MARIA FILOMENA</au><au>FREITAS OLIVEIRA, RUI MANUEL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>GALACTOSE-RICH POLYSACCHARIDE, PROCESS FOR THE PRODUCTION OFTHE POLYMER AND ITS APPLICATIONS</title><date>2008-10-23</date><risdate>2008</risdate><abstract>This invention concerns a biopolymer consisting of a polysaccharide compo sed of galactose (50-90%), glucose (1- 25%), mannose (1-25%) and rhamnose (0 .5-20%), which may additionally contain, in trace amounts, xylose, fucose, r ibose, arabinose and/or fructose. The galactose-rich polymer also contains n on-saccharide components, namely, acyl groups. This invention also concerns a process for the production of the galactose-rich polymer, by microbial fer mentation using glycerol or glycerol-rich substrates as carbon source, and r ecovery of the polymer from the culture broth. From the process for the prod uction of the galactose-rich polymer results the co-production of intracellu lar biopolymers, namely, polyhydroxyalkanoates. This invention also concerns to the application of the galactose-rich polymer and the products of its pa rtial or complete degradation and/or derivatization, namely, galacto- oligos accharides, galactose, rhamnose and others, by physical, chemical and/or bio logical methods, in food, agricultural, textile and paper industries, pharma ceutical and cosmetic products, oil and metal recovery in mining industry, i ndustrial waste treatment and wastewater treatment, among others.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre |
| recordid | cdi_epo_espacenet_CA2683817A1 |
| source | esp@cenet |
| subjects | BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DERIVATIVES THEREOF ENZYMOLOGY EXPLOSIVES EXPLOSIVES OR THERMIC COMPOSITIONS FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES HYGIENE IMPREGNATING OR COATING OF PAPER MANUFACTURE THEREOF MATCHES MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING ORGANIC MACROMOLECULAR COMPOUNDS PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING POLYSACCHARIDES PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL PRODUCTION OF CELLULOSE PULP COMPOSITIONS SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS SPIRITS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G USE OF SINGLE SUBSTANCES AS EXPLOSIVES VINEGAR WINE |
| title | GALACTOSE-RICH POLYSACCHARIDE, PROCESS FOR THE PRODUCTION OFTHE POLYMER AND ITS APPLICATIONS |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-19T07%3A38%3A03IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=OLIVEIRA%20PAIS,%20JOANA&rft.date=2008-10-23&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECA2683817A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |