POLYMER SUITABLE AS A THICKENER
The invention relates to polymer comprising structural units according to formula (I), R1-X-(C=O)-NH-R2-NH-(C=O)-O-POA-R3-(O-POA-R4)n wherein R1 represents an organic group terminated by a hydrocarbylgroup having 6 to 50 carbon atoms, X represents O or N-R5, wherein R5 represents a hydrogen atom or...
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| creator | BERNERT DOMINIKA ADAMS JUSTIN STEINMETZ ALAN L HUFF WESLEY A LEUTFELD DANIELA NAGELSDIEK RENE ZODY GEORGE M |
| description | The invention relates to polymer comprising structural units according to formula (I), R1-X-(C=O)-NH-R2-NH-(C=O)-O-POA-R3-(O-POA-R4)n wherein R1 represents an organic group terminated by a hydrocarbylgroup having 6 to 50 carbon atoms, X represents O or N-R5, wherein R5 represents a hydrogen atom or a hydrocarbyl group having 1 to 30 carbon atoms, R2 represents a hydrocarbyl group comprising an aromatic group and having 6 to 40 carbon atoms, POA represents a polyoxyalkylene group, R3 represents an organic group having 2 to 40 carbon atoms, n is an integer from 1 to 6, R4 is independently selected from -(C=O)-NH-R2-NH-(C=O)-X-R1, -(C=O)-NH-R1, -R6, wherein R6 represents a hydrogen atom or an aliphatic or aromatic group having 1 to 24 carbon atoms, and wherein the polymer has an average of at least 1.8 end groups R1 per molecule, a number average molecular weight in the range of 2000 to 100000 Daltons, and a polydispersity in the range of 1.0 to 5.0, wherein the quotient of the polydispersity divided by (n+1) is |
| format | Patent |
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eng</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2020</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=20200211&DB=EPODOC&CC=CN&NR=110785447A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200211&DB=EPODOC&CC=CN&NR=110785447A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BERNERT DOMINIKA</creatorcontrib><creatorcontrib>ADAMS JUSTIN</creatorcontrib><creatorcontrib>STEINMETZ ALAN L</creatorcontrib><creatorcontrib>HUFF WESLEY A</creatorcontrib><creatorcontrib>LEUTFELD DANIELA</creatorcontrib><creatorcontrib>NAGELSDIEK RENE</creatorcontrib><creatorcontrib>ZODY GEORGE M</creatorcontrib><title>POLYMER SUITABLE AS A THICKENER</title><description>The invention relates to polymer comprising structural units according to formula (I), R1-X-(C=O)-NH-R2-NH-(C=O)-O-POA-R3-(O-POA-R4)n wherein R1 represents an organic group terminated by a hydrocarbylgroup having 6 to 50 carbon atoms, X represents O or N-R5, wherein R5 represents a hydrogen atom or a hydrocarbyl group having 1 to 30 carbon atoms, R2 represents a hydrocarbyl group comprising an aromatic group and having 6 to 40 carbon atoms, POA represents a polyoxyalkylene group, R3 represents an organic group having 2 to 40 carbon atoms, n is an integer from 1 to 6, R4 is independently selected from -(C=O)-NH-R2-NH-(C=O)-X-R1, -(C=O)-NH-R1, -R6, wherein R6 represents a hydrogen atom or an aliphatic or aromatic group having 1 to 24 carbon atoms, and wherein the polymer has an average of at least 1.8 end groups R1 per molecule, a number average molecular weight in the range of 2000 to 100000 Daltons, and a polydispersity in the range of 1.0 to 5.0, wherein the quotient of the polydispersity divided by (n+1) is</description><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>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAP8PeJ9HUNUggO9QxxdPJxVXAMVnBUCPHwdPZ29XMN4mFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoYG5hamJibmjsbEqAEAyLUhgw</recordid><startdate>20200211</startdate><enddate>20200211</enddate><creator>BERNERT DOMINIKA</creator><creator>ADAMS JUSTIN</creator><creator>STEINMETZ ALAN L</creator><creator>HUFF WESLEY A</creator><creator>LEUTFELD DANIELA</creator><creator>NAGELSDIEK RENE</creator><creator>ZODY GEORGE M</creator><scope>EVB</scope></search><sort><creationdate>20200211</creationdate><title>POLYMER SUITABLE AS A THICKENER</title><author>BERNERT DOMINIKA ; ADAMS JUSTIN ; STEINMETZ ALAN L ; HUFF WESLEY A ; LEUTFELD DANIELA ; NAGELSDIEK RENE ; ZODY GEORGE M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110785447A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><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>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>BERNERT DOMINIKA</creatorcontrib><creatorcontrib>ADAMS JUSTIN</creatorcontrib><creatorcontrib>STEINMETZ ALAN L</creatorcontrib><creatorcontrib>HUFF WESLEY A</creatorcontrib><creatorcontrib>LEUTFELD DANIELA</creatorcontrib><creatorcontrib>NAGELSDIEK RENE</creatorcontrib><creatorcontrib>ZODY GEORGE M</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BERNERT DOMINIKA</au><au>ADAMS JUSTIN</au><au>STEINMETZ ALAN L</au><au>HUFF WESLEY A</au><au>LEUTFELD DANIELA</au><au>NAGELSDIEK RENE</au><au>ZODY GEORGE M</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>POLYMER SUITABLE AS A THICKENER</title><date>2020-02-11</date><risdate>2020</risdate><abstract>The invention relates to polymer comprising structural units according to formula (I), R1-X-(C=O)-NH-R2-NH-(C=O)-O-POA-R3-(O-POA-R4)n wherein R1 represents an organic group terminated by a hydrocarbylgroup having 6 to 50 carbon atoms, X represents O or N-R5, wherein R5 represents a hydrogen atom or a hydrocarbyl group having 1 to 30 carbon atoms, R2 represents a hydrocarbyl group comprising an aromatic group and having 6 to 40 carbon atoms, POA represents a polyoxyalkylene group, R3 represents an organic group having 2 to 40 carbon atoms, n is an integer from 1 to 6, R4 is independently selected from -(C=O)-NH-R2-NH-(C=O)-X-R1, -(C=O)-NH-R1, -R6, wherein R6 represents a hydrogen atom or an aliphatic or aromatic group having 1 to 24 carbon atoms, and wherein the polymer has an average of at least 1.8 end groups R1 per molecule, a number average molecular weight in the range of 2000 to 100000 Daltons, and a polydispersity in the range of 1.0 to 5.0, wherein the quotient of the polydispersity divided by (n+1) is</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | POLYMER SUITABLE AS A THICKENER |
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