ADDITIVE AND METHOD OF TERMINATING POLYMERISATION AND/OR REDUCING VISCOSITY OF POLYMER SOLUTION
FIELD: chemistry.SUBSTANCE: disclosed is an additive for reducing viscosity of a polymer solution, which includes: A. carboxylic acid, B. an alcohol, C. a salt selected from a group consisting of an alkali metal salt, an alkali-earth metal salt, an ammonium salt and a mixture thereof, and E. optiona...
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| creator | DUAN' CHANTSIN TSI TSZJUN MA LJANSIN KHAO JAN'TSIN' CHZHU KHAN MU TSITSZJUN CHZHAO SIMIN CHZHEHN GOTSZJUN VU ISJAN KHUA VEHJ |
| description | FIELD: chemistry.SUBSTANCE: disclosed is an additive for reducing viscosity of a polymer solution, which includes: A. carboxylic acid, B. an alcohol, C. a salt selected from a group consisting of an alkali metal salt, an alkali-earth metal salt, an ammonium salt and a mixture thereof, and E. optionally water. Also disclosed is a method of reducing viscosity of a polymer solution, which includes adding the additive and using the additive to reduce viscosity of the polymer solution.EFFECT: disclosed additive considerably reduces viscosity of a polymer solution, can effectively terminate the ends of living polymer chains and destroy catalytic active centres.17 cl, 11 ex
Изобретение относится к области полимеров. Заявлена добавка для снижения вязкости раствора полимера, включающая:A. карбоновую кислоту,B. спирт,C. соль, которую выбирают из группы, состоящей из соли щелочного металла, соли щелочноземельного металла, соли аммония и смеси таковых, иE. необязательно, воду.Заявлен также способ снижения вязкости раствора полимера, включающий добавление добавки и применение добавки для снижения вязкости раствора полимера. Технический результат: добавка по изобретению существенно снижает вязкость раствора полимера, может эффективно обрывать концы живых полимерных цепей и разрушать каталитические активные центры. 3 н. и 14 з.п. ф-лы, 11 пр. |
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Изобретение относится к области полимеров. Заявлена добавка для снижения вязкости раствора полимера, включающая:A. карбоновую кислоту,B. спирт,C. соль, которую выбирают из группы, состоящей из соли щелочного металла, соли щелочноземельного металла, соли аммония и смеси таковых, иE. необязательно, воду.Заявлен также способ снижения вязкости раствора полимера, включающий добавление добавки и применение добавки для снижения вязкости раствора полимера. Технический результат: добавка по изобретению существенно снижает вязкость раствора полимера, может эффективно обрывать концы живых полимерных цепей и разрушать каталитические активные центры. 3 н. и 14 з.п. ф-лы, 11 пр.</description><language>eng ; rus</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; GENERAL PROCESSES OF COMPOUNDING ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS ; WORKING-UP</subject><creationdate>2014</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=20140727&DB=EPODOC&CC=RU&NR=2523799C1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140727&DB=EPODOC&CC=RU&NR=2523799C1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DUAN' CHANTSIN</creatorcontrib><creatorcontrib>TSI TSZJUN</creatorcontrib><creatorcontrib>MA LJANSIN</creatorcontrib><creatorcontrib>KHAO JAN'TSIN'</creatorcontrib><creatorcontrib>CHZHU KHAN</creatorcontrib><creatorcontrib>MU TSITSZJUN</creatorcontrib><creatorcontrib>CHZHAO SIMIN</creatorcontrib><creatorcontrib>CHZHEHN GOTSZJUN</creatorcontrib><creatorcontrib>VU ISJAN</creatorcontrib><creatorcontrib>KHUA VEHJ</creatorcontrib><title>ADDITIVE AND METHOD OF TERMINATING POLYMERISATION AND/OR REDUCING VISCOSITY OF POLYMER SOLUTION</title><description>FIELD: chemistry.SUBSTANCE: disclosed is an additive for reducing viscosity of a polymer solution, which includes: A. carboxylic acid, B. an alcohol, C. a salt selected from a group consisting of an alkali metal salt, an alkali-earth metal salt, an ammonium salt and a mixture thereof, and E. optionally water. Also disclosed is a method of reducing viscosity of a polymer solution, which includes adding the additive and using the additive to reduce viscosity of the polymer solution.EFFECT: disclosed additive considerably reduces viscosity of a polymer solution, can effectively terminate the ends of living polymer chains and destroy catalytic active centres.17 cl, 11 ex
Изобретение относится к области полимеров. Заявлена добавка для снижения вязкости раствора полимера, включающая:A. карбоновую кислоту,B. спирт,C. соль, которую выбирают из группы, состоящей из соли щелочного металла, соли щелочноземельного металла, соли аммония и смеси таковых, иE. необязательно, воду.Заявлен также способ снижения вязкости раствора полимера, включающий добавление добавки и применение добавки для снижения вязкости раствора полимера. Технический результат: добавка по изобретению существенно снижает вязкость раствора полимера, может эффективно обрывать концы живых полимерных цепей и разрушать каталитические активные центры. 3 н. и 14 з.п. ф-лы, 11 пр.</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIh3dHHxDPEMc1Vw9HNR8HUN8fB3UfB3UwhxDfL19HMM8fRzVwjw94n0dQ3yDAZy_f1ACvX9gxSCXF1CnUHSYZ7Bzv7BniGRIH1QtQrB_j6hINU8DKxpiTnFqbxQmptBwc01xNlDN7UgPz61uCAxOTUvtSQ-KNTI1MjY3NLS2dCYCCUAGqEzbw</recordid><startdate>20140727</startdate><enddate>20140727</enddate><creator>DUAN' CHANTSIN</creator><creator>TSI TSZJUN</creator><creator>MA LJANSIN</creator><creator>KHAO JAN'TSIN'</creator><creator>CHZHU KHAN</creator><creator>MU TSITSZJUN</creator><creator>CHZHAO SIMIN</creator><creator>CHZHEHN GOTSZJUN</creator><creator>VU ISJAN</creator><creator>KHUA VEHJ</creator><scope>EVB</scope></search><sort><creationdate>20140727</creationdate><title>ADDITIVE AND METHOD OF TERMINATING POLYMERISATION AND/OR REDUCING VISCOSITY OF POLYMER SOLUTION</title><author>DUAN' CHANTSIN ; TSI TSZJUN ; MA LJANSIN ; KHAO JAN'TSIN' ; CHZHU KHAN ; MU TSITSZJUN ; CHZHAO SIMIN ; CHZHEHN GOTSZJUN ; VU ISJAN ; KHUA VEHJ</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2523799C13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2014</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>DUAN' CHANTSIN</creatorcontrib><creatorcontrib>TSI TSZJUN</creatorcontrib><creatorcontrib>MA LJANSIN</creatorcontrib><creatorcontrib>KHAO JAN'TSIN'</creatorcontrib><creatorcontrib>CHZHU KHAN</creatorcontrib><creatorcontrib>MU TSITSZJUN</creatorcontrib><creatorcontrib>CHZHAO SIMIN</creatorcontrib><creatorcontrib>CHZHEHN GOTSZJUN</creatorcontrib><creatorcontrib>VU ISJAN</creatorcontrib><creatorcontrib>KHUA VEHJ</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DUAN' CHANTSIN</au><au>TSI TSZJUN</au><au>MA LJANSIN</au><au>KHAO JAN'TSIN'</au><au>CHZHU KHAN</au><au>MU TSITSZJUN</au><au>CHZHAO SIMIN</au><au>CHZHEHN GOTSZJUN</au><au>VU ISJAN</au><au>KHUA VEHJ</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ADDITIVE AND METHOD OF TERMINATING POLYMERISATION AND/OR REDUCING VISCOSITY OF POLYMER SOLUTION</title><date>2014-07-27</date><risdate>2014</risdate><abstract>FIELD: chemistry.SUBSTANCE: disclosed is an additive for reducing viscosity of a polymer solution, which includes: A. carboxylic acid, B. an alcohol, C. a salt selected from a group consisting of an alkali metal salt, an alkali-earth metal salt, an ammonium salt and a mixture thereof, and E. optionally water. Also disclosed is a method of reducing viscosity of a polymer solution, which includes adding the additive and using the additive to reduce viscosity of the polymer solution.EFFECT: disclosed additive considerably reduces viscosity of a polymer solution, can effectively terminate the ends of living polymer chains and destroy catalytic active centres.17 cl, 11 ex
Изобретение относится к области полимеров. Заявлена добавка для снижения вязкости раствора полимера, включающая:A. карбоновую кислоту,B. спирт,C. соль, которую выбирают из группы, состоящей из соли щелочного металла, соли щелочноземельного металла, соли аммония и смеси таковых, иE. необязательно, воду.Заявлен также способ снижения вязкости раствора полимера, включающий добавление добавки и применение добавки для снижения вязкости раствора полимера. Технический результат: добавка по изобретению существенно снижает вязкость раствора полимера, может эффективно обрывать концы живых полимерных цепей и разрушать каталитические активные центры. 3 н. и 14 з.п. ф-лы, 11 пр.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS WORKING-UP |
| title | ADDITIVE AND METHOD OF TERMINATING POLYMERISATION AND/OR REDUCING VISCOSITY OF POLYMER SOLUTION |
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