Method For Preparing A Lignosulfonate Polymer
A method is provided for preparing a water-insoluble lignosulfonate polymer from a first solution containing lignosulfonate precursors, which involvesa) separating the lignosulfonate precursors from the first solution and providing a second solution with at least 5 wt % of lignosulfonate precursors...
Saved in:
Main Authors | , , , |
---|---|
Format | Patent |
Language | English |
Published |
23.06.2022
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | A method is provided for preparing a water-insoluble lignosulfonate polymer from a first solution containing lignosulfonate precursors, which involvesa) separating the lignosulfonate precursors from the first solution and providing a second solution with at least 5 wt % of lignosulfonate precursors obtained from the first solution, wherein the separating comprises filtering out components with a predefined particle diameter and separating low-molecular weight components including salts and low-molecular organic compounds,b) adding a radical-forming enzyme and gas to the second solution, wherein the gas comprises oxygen, andc) polymerizing the lignosulfonate precursors of the resultant solution of b).Other related aspects are described and claimed. |
---|---|
AbstractList | A method is provided for preparing a water-insoluble lignosulfonate polymer from a first solution containing lignosulfonate precursors, which involvesa) separating the lignosulfonate precursors from the first solution and providing a second solution with at least 5 wt % of lignosulfonate precursors obtained from the first solution, wherein the separating comprises filtering out components with a predefined particle diameter and separating low-molecular weight components including salts and low-molecular organic compounds,b) adding a radical-forming enzyme and gas to the second solution, wherein the gas comprises oxygen, andc) polymerizing the lignosulfonate precursors of the resultant solution of b).Other related aspects are described and claimed. |
Author | NYANHONGO, Gibson Stephen ORTNER, Andreas GUEBITZ, Georg BISCHOF, Sabrina |
Author_xml | – fullname: BISCHOF, Sabrina – fullname: ORTNER, Andreas – fullname: GUEBITZ, Georg – fullname: NYANHONGO, Gibson Stephen |
BookMark | eNrjYmDJy89L5WTQ9U0tychPUXDLL1IIKEotSCzKzEtXcFTwyUzPyy8uzUnLz0ssSVUIyM-pzE0t4mFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8aHBRgZGRoaWpoZGFo6GxsSpAgA8GSyJ |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences Forestry Agriculture |
ExternalDocumentID | US2022195128A1 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_US2022195128A13 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 15:30:22 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_US2022195128A13 |
Notes | Application Number: US202017425218 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220623&DB=EPODOC&CC=US&NR=2022195128A1 |
ParticipantIDs | epo_espacenet_US2022195128A1 |
PublicationCentury | 2000 |
PublicationDate | 20220623 |
PublicationDateYYYYMMDD | 2022-06-23 |
PublicationDate_xml | – month: 06 year: 2022 text: 20220623 day: 23 |
PublicationDecade | 2020 |
PublicationYear | 2022 |
RelatedCompanies | UNIVERSITÄT FÜR BODENKULTUR WIEN |
RelatedCompanies_xml | – name: UNIVERSITÄT FÜR BODENKULTUR WIEN |
Score | 3.4135492 |
Snippet | A method is provided for preparing a water-insoluble lignosulfonate polymer from a first solution containing lignosulfonate precursors, which involvesa)... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AGRICULTURE ANIMAL HUSBANDRY BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS BASED THEREON CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE FISHING FORESTRY GENERAL PROCESSES OF COMPOUNDING HORTICULTURE HUMAN NECESSITIES HUNTING METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING ORGANIC MACROMOLECULAR COMPOUNDS SPIRITS THEIR PREPARATION OR CHEMICAL WORKING-UP TRAPPING VINEGAR WATERING WINE WORKING-UP |
Title | Method For Preparing A Lignosulfonate Polymer |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220623&DB=EPODOC&locale=&CC=US&NR=2022195128A1 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfR3LSsNAcChVfJy0Kj6qBJTcgm2axOQQJM2DIrYNtpHeSh6bUohJSVPEv3dmSbWn3mZ3lmV32dl57DwAnlACCJWwG0taTNYqCuLSE1mRGEXQdphq6CEpisORNgiUt5k6a0C2jYXheUK_eXJEpKgY6b3i7_Xq34jlcN_K9XO0xK7i1Zuajlhrx7LcQXYuOn3T9cfO2BZt2wwm4uiD47ooTci6hbrSAQnSlGnf_exTXMpql6l4Z3Do43x5dQ4Nlrfg1FqUdSIM1oJje1uJrQVHVD-zBof1XziCNVmuL0Aa8jrQAo4T_JJRYcF8IVjC-5Lc6DZZSiZyJvhF9vPFykt49NypPZBwQfO__c-Dye7qe1fQzIucXYNgJJFivKgsRSFAUSK8FGFqaNgmSE7UG2jvm-l2P_oOTqhJflFyrw3Nqtywe-TAVfTAD-4XYTqI4w |
link.rule.ids | 230,309,786,891,25594,76906 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfR1dT8Iw8ELQiD4pavxAXaLZ2yKMDdjDYsbGgsrGIsPwRvbRERIcZIwY_713zVCeeLv2mqZter2P3gfAE0oAgRI0IqkVkbWKgrg6saxIjCJo60zVOgEpio7b6o-Vt4k6KcFiGwvD84R-8-SISFER0nvO3-vVvxHL4r6V6-dwjl3LF9vXLbHQjmW5juxctLp6zxtaQ1M0TX08Et0PjmugNCF3DNSVDtqUn5eEp88uxaWsdpmKfQqHHs6X5mdQYmkVToxZViTCYFWomNtKbFU4ovqZBegUf-EIFmS5PgfJ4XWgBRwneBmjwoLpTDCEwZzc6DaLhEzkTPCWi58vll3Ao93zzb6EC5r-7X86Hu2uvnkJ5XSZsisQtDhUtLbKEhQCFCXESxEkWgvbBMmxeg21fTPd7Ec_QKXvO4Pp4NV9v4VjQpGPlNysQTnPNuwOuXEe3vND_AXw7IvQ |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Method+For+Preparing+A+Lignosulfonate+Polymer&rft.inventor=BISCHOF%2C+Sabrina&rft.inventor=ORTNER%2C+Andreas&rft.inventor=GUEBITZ%2C+Georg&rft.inventor=NYANHONGO%2C+Gibson+Stephen&rft.date=2022-06-23&rft.externalDBID=A1&rft.externalDocID=US2022195128A1 |