UNSATURATED POLYCARBONATE DIOL, PROCEDURE TO OBTAIN SUCH POLYCARBONATE DIOL AND ITS USE

UNSATURATED POLYCARBONATE DIOL, PROCEDURE TO OBTAIN SUCH POLYCARBONATE DIOL AND ITS USE

The present invention relates to an unsaturated polycarbonate diol (A) comprising terminal hydroxyl groups, at least one repeating unit of formula (Ia) and at least one repeating unit selected from units of formula (Ib) and units of formula (II); the unsaturated polycarbonate diol (A) comprising at...

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Hauptverfasser: NOHALES PIQUERAS ANDRES, COSTA VAYA VICTOR IGNACIO
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Sprache:eng ; kor
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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
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creator NOHALES PIQUERAS ANDRES
COSTA VAYA VICTOR IGNACIO
description The present invention relates to an unsaturated polycarbonate diol (A) comprising terminal hydroxyl groups, at least one repeating unit of formula (Ia) and at least one repeating unit selected from units of formula (Ib) and units of formula (II); the unsaturated polycarbonate diol (A) comprising at least one unsaturated carbon-carbon bond; and to a method for preparing such an unsaturated polycarbonate diol (A), wherein in the formulas, R^1a is selected from the group consisting of a C_2-C_20 acyclic alkylene group, a C_2-C_20 ether group and a C_3-C_20 ester group, R^1b represents a C_2-C_20 acyclic alkenylene group, and R^2 represents a C_2-C_20 acyclic alkenylene group.
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the unsaturated polycarbonate diol (A) comprising at least one unsaturated carbon-carbon bond; and to a method for preparing such an unsaturated polycarbonate diol (A), wherein in the formulas, R^1a is selected from the group consisting of a C_2-C_20 acyclic alkylene group, a C_2-C_20 ether group and a C_3-C_20 ester group, R^1b represents a C_2-C_20 acyclic alkenylene group, and R^2 represents a C_2-C_20 acyclic alkenylene group.</description><language>eng ; kor</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>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&amp;date=20141029&amp;DB=EPODOC&amp;CC=KR&amp;NR=20140125736A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20141029&amp;DB=EPODOC&amp;CC=KR&amp;NR=20140125736A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NOHALES PIQUERAS ANDRES</creatorcontrib><creatorcontrib>COSTA VAYA VICTOR IGNACIO</creatorcontrib><title>UNSATURATED POLYCARBONATE DIOL, PROCEDURE TO OBTAIN SUCH POLYCARBONATE DIOL AND ITS USE</title><description>The present invention relates to an unsaturated polycarbonate diol (A) comprising terminal hydroxyl groups, at least one repeating unit of formula (Ia) and at least one repeating unit selected from units of formula (Ib) and units of formula (II); the unsaturated polycarbonate diol (A) comprising at least one unsaturated carbon-carbon bond; and to a method for preparing such an unsaturated polycarbonate diol (A), wherein in the formulas, R^1a is selected from the group consisting of a C_2-C_20 acyclic alkylene group, a C_2-C_20 ether group and a C_3-C_20 ester group, R^1b represents a C_2-C_20 acyclic alkenylene group, and R^2 represents a C_2-C_20 acyclic alkenylene group.</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>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAgP9Qt2DAkNcgxxdVEI8PeJdHYMcvL3A3IVXDz9fXQUAoL8nV1dQoNcFUL8FfydQhw9_RSCQ509sChWcPRzUfAMCVYIDXblYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx3kFGBoYmBoZGpubGZo7GxKkCAJbsMdY</recordid><startdate>20141029</startdate><enddate>20141029</enddate><creator>NOHALES PIQUERAS ANDRES</creator><creator>COSTA VAYA VICTOR IGNACIO</creator><scope>EVB</scope></search><sort><creationdate>20141029</creationdate><title>UNSATURATED POLYCARBONATE DIOL, PROCEDURE TO OBTAIN SUCH POLYCARBONATE DIOL AND ITS USE</title><author>NOHALES PIQUERAS ANDRES ; 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the unsaturated polycarbonate diol (A) comprising at least one unsaturated carbon-carbon bond; and to a method for preparing such an unsaturated polycarbonate diol (A), wherein in the formulas, R^1a is selected from the group consisting of a C_2-C_20 acyclic alkylene group, a C_2-C_20 ether group and a C_3-C_20 ester group, R^1b represents a C_2-C_20 acyclic alkenylene group, and R^2 represents a C_2-C_20 acyclic alkenylene group.</abstract><oa>free_for_read</oa></addata></record>
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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 UNSATURATED POLYCARBONATE DIOL, PROCEDURE TO OBTAIN SUCH POLYCARBONATE DIOL AND ITS USE
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