MULTIFUNCTIONAL POLYOXYALKYLENE COMPOUND, METHOD FOR PRODUCING SAME AND INTERMEDIATE OF SAME
The present invention is aimed at providing a polyfunctional polyoxyalkylene compound which is formed with stable bonds, is difficult to decompose into a single chain, and has no asymmetric carbon in the core skeleton. The polyfunctional polyoxyalkylene compound according to the present invention is...
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| creator | NAKAMOTO KEN-ICHIRO TAKEHANA TSUYOSHI KAMIYA MASAKI |
| description | The present invention is aimed at providing a polyfunctional polyoxyalkylene compound which is formed with stable bonds, is difficult to decompose into a single chain, and has no asymmetric carbon in the core skeleton. The polyfunctional polyoxyalkylene compound according to the present invention is represented by the following formula (1):
wherein Z represents a hydroxyl group-removed residue of pentaerythritol or dipentaerythritol, R represents a hydrocarbon group having 1 to 24 carbon atoms, OA 1 and OA 2 represent an oxyalkylene group having 2 to 4 carbon atoms, L 1 and L 2 represent an alkylene group which may have an ester bond or the like in the alkylene chain or at the terminal end, and X represents a functional group capable of reacting chemically; R, OA 1 , OA 2 , L 1 , and L 2 are the same or different from one another in one molecule, m and n are an average number of moles of the oxyalkylene group added, m represents 5 to 1,000, and n represents 0 to 1,000; p and q represent 0 or 1; r 1 + r 2 = 4 or 6; and r 1 and r 2 are an integer of 2 or more. |
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wherein Z represents a hydroxyl group-removed residue of pentaerythritol or dipentaerythritol, R represents a hydrocarbon group having 1 to 24 carbon atoms, OA 1 and OA 2 represent an oxyalkylene group having 2 to 4 carbon atoms, L 1 and L 2 represent an alkylene group which may have an ester bond or the like in the alkylene chain or at the terminal end, and X represents a functional group capable of reacting chemically; R, OA 1 , OA 2 , L 1 , and L 2 are the same or different from one another in one molecule, m and n are an average number of moles of the oxyalkylene group added, m represents 5 to 1,000, and n represents 0 to 1,000; p and q represent 0 or 1; r 1 + r 2 = 4 or 6; and r 1 and r 2 are an integer of 2 or more.</description><language>eng ; fre ; ger</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>2016</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=20160210&DB=EPODOC&CC=EP&NR=2554565A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160210&DB=EPODOC&CC=EP&NR=2554565A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAKAMOTO KEN-ICHIRO</creatorcontrib><creatorcontrib>TAKEHANA TSUYOSHI</creatorcontrib><creatorcontrib>KAMIYA MASAKI</creatorcontrib><title>MULTIFUNCTIONAL POLYOXYALKYLENE COMPOUND, METHOD FOR PRODUCING SAME AND INTERMEDIATE OF SAME</title><description>The present invention is aimed at providing a polyfunctional polyoxyalkylene compound which is formed with stable bonds, is difficult to decompose into a single chain, and has no asymmetric carbon in the core skeleton. The polyfunctional polyoxyalkylene compound according to the present invention is represented by the following formula (1):
wherein Z represents a hydroxyl group-removed residue of pentaerythritol or dipentaerythritol, R represents a hydrocarbon group having 1 to 24 carbon atoms, OA 1 and OA 2 represent an oxyalkylene group having 2 to 4 carbon atoms, L 1 and L 2 represent an alkylene group which may have an ester bond or the like in the alkylene chain or at the terminal end, and X represents a functional group capable of reacting chemically; R, OA 1 , OA 2 , L 1 , and L 2 are the same or different from one another in one molecule, m and n are an average number of moles of the oxyalkylene group added, m represents 5 to 1,000, and n represents 0 to 1,000; p and q represent 0 or 1; r 1 + r 2 = 4 or 6; and r 1 and r 2 are an integer of 2 or more.</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>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNykEKwjAQQNFsXIh6hzmAbrRxH5KJDSYzISbQglCKxJVood4fQTyAq794fymuofjsbCGdHZPyENn33PXKn3uPhKA5RC5kthAwt2zAcoKY2BTt6AQXFRAUGXCUMQU0TmUEtl9Yi8V9fMx18-tKgMWs212dXkOdp_FWn_U9YNxL2cijVM3hj-UDpS8yWw</recordid><startdate>20160210</startdate><enddate>20160210</enddate><creator>NAKAMOTO KEN-ICHIRO</creator><creator>TAKEHANA TSUYOSHI</creator><creator>KAMIYA MASAKI</creator><scope>EVB</scope></search><sort><creationdate>20160210</creationdate><title>MULTIFUNCTIONAL POLYOXYALKYLENE COMPOUND, METHOD FOR PRODUCING SAME AND INTERMEDIATE OF SAME</title><author>NAKAMOTO KEN-ICHIRO ; TAKEHANA TSUYOSHI ; KAMIYA MASAKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2554565A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2016</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>NAKAMOTO KEN-ICHIRO</creatorcontrib><creatorcontrib>TAKEHANA TSUYOSHI</creatorcontrib><creatorcontrib>KAMIYA MASAKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAKAMOTO KEN-ICHIRO</au><au>TAKEHANA TSUYOSHI</au><au>KAMIYA MASAKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MULTIFUNCTIONAL POLYOXYALKYLENE COMPOUND, METHOD FOR PRODUCING SAME AND INTERMEDIATE OF SAME</title><date>2016-02-10</date><risdate>2016</risdate><abstract>The present invention is aimed at providing a polyfunctional polyoxyalkylene compound which is formed with stable bonds, is difficult to decompose into a single chain, and has no asymmetric carbon in the core skeleton. The polyfunctional polyoxyalkylene compound according to the present invention is represented by the following formula (1):
wherein Z represents a hydroxyl group-removed residue of pentaerythritol or dipentaerythritol, R represents a hydrocarbon group having 1 to 24 carbon atoms, OA 1 and OA 2 represent an oxyalkylene group having 2 to 4 carbon atoms, L 1 and L 2 represent an alkylene group which may have an ester bond or the like in the alkylene chain or at the terminal end, and X represents a functional group capable of reacting chemically; R, OA 1 , OA 2 , L 1 , and L 2 are the same or different from one another in one molecule, m and n are an average number of moles of the oxyalkylene group added, m represents 5 to 1,000, and n represents 0 to 1,000; p and q represent 0 or 1; r 1 + r 2 = 4 or 6; and r 1 and r 2 are an integer of 2 or more.</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 | MULTIFUNCTIONAL POLYOXYALKYLENE COMPOUND, METHOD FOR PRODUCING SAME AND INTERMEDIATE OF SAME |
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