PRESS COVER FOR A SHOE PRESS OR TRANSPORT BELT WITH IMPROVED HYDROPHOBICITY
A press cover for a press roll or a transport belt has at least one polyurethane-containing layer. The polyurethane is obtainable by reaction of i) a polyol component, ii) an isocyanate component, and iii) a component containing at least one crosslinker. The polyol component is composed of mutually...
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | eng |
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 | Delmas, Delphine Matuschczyk, Uwe |
description | A press cover for a press roll or a transport belt has at least one polyurethane-containing layer. The polyurethane is obtainable by reaction of i) a polyol component, ii) an isocyanate component, and iii) a component containing at least one crosslinker. The polyol component is composed of mutually different structural units having the general formula -O-R1-X-R2-O- in which all of R1 and R2 independently of one another are identical or different and are linear or branched C1-C20 alkylene groups. Groups X are identical or different and are selected from bond, O, C(O)-O, and O-C(O)-O. At least 70 wt % of the structural units meet the following criteria: a) at least 80% of X are O-C(O)-O and the remainder are O or C(O)-O, and b) the average chain length of R1 and R2 is 8 or more carbon atoms, and c) at least 50% of R1 and R2 are independently of one another a linear or branched C8-C12 alkylene group. |
format | Patent |
fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2023374190A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2023374190A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2023374190A13</originalsourceid><addsrcrecordid>eNrjZPAOCHINDlZw9g9zDVJw8w9ScFQI9vB3VYAIA_khQY5-wQH-QSEKTq4-IQrhniEeCp6-AUFADS4KHpEuQf4BHv5Ons6eIZE8DKxpiTnFqbxQmptB2c01xNlDN7UgPz61uCAxOTUvtSQ-NNjIwMjY2NzE0NLA0dCYOFUAWRAu3A</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>PRESS COVER FOR A SHOE PRESS OR TRANSPORT BELT WITH IMPROVED HYDROPHOBICITY</title><source>esp@cenet</source><creator>Delmas, Delphine ; Matuschczyk, Uwe</creator><creatorcontrib>Delmas, Delphine ; Matuschczyk, Uwe</creatorcontrib><description>A press cover for a press roll or a transport belt has at least one polyurethane-containing layer. The polyurethane is obtainable by reaction of i) a polyol component, ii) an isocyanate component, and iii) a component containing at least one crosslinker. The polyol component is composed of mutually different structural units having the general formula -O-R1-X-R2-O- in which all of R1 and R2 independently of one another are identical or different and are linear or branched C1-C20 alkylene groups. Groups X are identical or different and are selected from bond, O, C(O)-O, and O-C(O)-O. At least 70 wt % of the structural units meet the following criteria: a) at least 80% of X are O-C(O)-O and the remainder are O or C(O)-O, and b) the average chain length of R1 and R2 is 8 or more carbon atoms, and c) at least 50% of R1 and R2 are independently of one another a linear or branched C8-C12 alkylene group.</description><language>eng</language><subject>ACCESSORIES FOR PAPER-MAKING MACHINES ; CALENDERS ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; METHODS OF PRODUCING PAPER THEREON ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAPER-MAKING ; PAPER-MAKING MACHINES ; PRODUCTION OF CELLULOSE ; TEXTILES ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2023</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=20231123&DB=EPODOC&CC=US&NR=2023374190A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231123&DB=EPODOC&CC=US&NR=2023374190A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Delmas, Delphine</creatorcontrib><creatorcontrib>Matuschczyk, Uwe</creatorcontrib><title>PRESS COVER FOR A SHOE PRESS OR TRANSPORT BELT WITH IMPROVED HYDROPHOBICITY</title><description>A press cover for a press roll or a transport belt has at least one polyurethane-containing layer. The polyurethane is obtainable by reaction of i) a polyol component, ii) an isocyanate component, and iii) a component containing at least one crosslinker. The polyol component is composed of mutually different structural units having the general formula -O-R1-X-R2-O- in which all of R1 and R2 independently of one another are identical or different and are linear or branched C1-C20 alkylene groups. Groups X are identical or different and are selected from bond, O, C(O)-O, and O-C(O)-O. At least 70 wt % of the structural units meet the following criteria: a) at least 80% of X are O-C(O)-O and the remainder are O or C(O)-O, and b) the average chain length of R1 and R2 is 8 or more carbon atoms, and c) at least 50% of R1 and R2 are independently of one another a linear or branched C8-C12 alkylene group.</description><subject>ACCESSORIES FOR PAPER-MAKING MACHINES</subject><subject>CALENDERS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>METHODS OF PRODUCING PAPER THEREON</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAPER-MAKING</subject><subject>PAPER-MAKING MACHINES</subject><subject>PRODUCTION OF CELLULOSE</subject><subject>TEXTILES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAOCHINDlZw9g9zDVJw8w9ScFQI9vB3VYAIA_khQY5-wQH-QSEKTq4-IQrhniEeCp6-AUFADS4KHpEuQf4BHv5Ons6eIZE8DKxpiTnFqbxQmptB2c01xNlDN7UgPz61uCAxOTUvtSQ-NNjIwMjY2NzE0NLA0dCYOFUAWRAu3A</recordid><startdate>20231123</startdate><enddate>20231123</enddate><creator>Delmas, Delphine</creator><creator>Matuschczyk, Uwe</creator><scope>EVB</scope></search><sort><creationdate>20231123</creationdate><title>PRESS COVER FOR A SHOE PRESS OR TRANSPORT BELT WITH IMPROVED HYDROPHOBICITY</title><author>Delmas, Delphine ; Matuschczyk, Uwe</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2023374190A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2023</creationdate><topic>ACCESSORIES FOR PAPER-MAKING MACHINES</topic><topic>CALENDERS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>METHODS OF PRODUCING PAPER THEREON</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAPER-MAKING</topic><topic>PAPER-MAKING MACHINES</topic><topic>PRODUCTION OF CELLULOSE</topic><topic>TEXTILES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>Delmas, Delphine</creatorcontrib><creatorcontrib>Matuschczyk, Uwe</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Delmas, Delphine</au><au>Matuschczyk, Uwe</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PRESS COVER FOR A SHOE PRESS OR TRANSPORT BELT WITH IMPROVED HYDROPHOBICITY</title><date>2023-11-23</date><risdate>2023</risdate><abstract>A press cover for a press roll or a transport belt has at least one polyurethane-containing layer. The polyurethane is obtainable by reaction of i) a polyol component, ii) an isocyanate component, and iii) a component containing at least one crosslinker. The polyol component is composed of mutually different structural units having the general formula -O-R1-X-R2-O- in which all of R1 and R2 independently of one another are identical or different and are linear or branched C1-C20 alkylene groups. Groups X are identical or different and are selected from bond, O, C(O)-O, and O-C(O)-O. At least 70 wt % of the structural units meet the following criteria: a) at least 80% of X are O-C(O)-O and the remainder are O or C(O)-O, and b) the average chain length of R1 and R2 is 8 or more carbon atoms, and c) at least 50% of R1 and R2 are independently of one another a linear or branched C8-C12 alkylene group.</abstract><oa>free_for_read</oa></addata></record> |
fulltext | fulltext_linktorsrc |
identifier | |
ispartof | |
issn | |
language | eng |
recordid | cdi_epo_espacenet_US2023374190A1 |
source | esp@cenet |
subjects | ACCESSORIES FOR PAPER-MAKING MACHINES CALENDERS CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY METHODS OF PRODUCING PAPER THEREON ORGANIC MACROMOLECULAR COMPOUNDS PAPER-MAKING PAPER-MAKING MACHINES PRODUCTION OF CELLULOSE TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP |
title | PRESS COVER FOR A SHOE PRESS OR TRANSPORT BELT WITH IMPROVED HYDROPHOBICITY |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-22T03%3A20%3A39IST&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=Delmas,%20Delphine&rft.date=2023-11-23&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2023374190A1%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 |