PROCESS FOR PRODUCING POLYESTER RESIN

PROCESS FOR PRODUCING POLYESTER RESIN

PROBLEM TO BE SOLVED: To provide a process for producing, at good productivity, a polyester resin with an acetoaldehyde content being reduced thereby giving no effect on the taste, flavor and the like of the content in a bottle formed of the resin. SOLUTION: The production process of the polyester r...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: FUJIMORI YOSHITAKA, YATSUGI YUTAKA, NUKII MASAHIRO
Format: Patent
Sprache:eng
Schlagworte:
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
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 FUJIMORI YOSHITAKA
YATSUGI YUTAKA
NUKII MASAHIRO
description PROBLEM TO BE SOLVED: To provide a process for producing, at good productivity, a polyester resin with an acetoaldehyde content being reduced thereby giving no effect on the taste, flavor and the like of the content in a bottle formed of the resin. SOLUTION: The production process of the polyester resin comprises esterifying a dicarboxylic acid component containing terephthalic acid or an ester thereof as a main ingredient and a diol component containing ethylene glycol as a main ingredient to produce a polyester, wherein polycondensation is conducted in the presence of (1) at least one selected from titanium elements belonging to the group 4A in the periodic table (0.02 to 0.2 mol), (2) at least one selected from elements belonging to the groups 1A and 2A in the periodic table, manganese, iron and cobalt (0.04 to 0.6 mol) and (3) a phosphor compound (0.02 to 0.4 mol). COPYRIGHT: (C)2007,JPO&INPIT
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2007126680A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2007126680A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2007126680A3</originalsourceid><addsrcrecordid>eNrjZFANCPJ3dg0OVnDzD1IAsl1CnT393BUC_H0iXYNDXIMUglyDPf14GFjTEnOKU3mhNDeDkptriLOHbmpBfnxqcUFicmpeakm8V4CRgYG5oZGZmYWBozFRigAA8iP5</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>PROCESS FOR PRODUCING POLYESTER RESIN</title><source>esp@cenet</source><creator>FUJIMORI YOSHITAKA ; YATSUGI YUTAKA ; NUKII MASAHIRO</creator><creatorcontrib>FUJIMORI YOSHITAKA ; YATSUGI YUTAKA ; NUKII MASAHIRO</creatorcontrib><description>PROBLEM TO BE SOLVED: To provide a process for producing, at good productivity, a polyester resin with an acetoaldehyde content being reduced thereby giving no effect on the taste, flavor and the like of the content in a bottle formed of the resin. SOLUTION: The production process of the polyester resin comprises esterifying a dicarboxylic acid component containing terephthalic acid or an ester thereof as a main ingredient and a diol component containing ethylene glycol as a main ingredient to produce a polyester, wherein polycondensation is conducted in the presence of (1) at least one selected from titanium elements belonging to the group 4A in the periodic table (0.02 to 0.2 mol), (2) at least one selected from elements belonging to the groups 1A and 2A in the periodic table, manganese, iron and cobalt (0.04 to 0.6 mol) and (3) a phosphor compound (0.02 to 0.4 mol). COPYRIGHT: (C)2007,JPO&amp;INPIT</description><language>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>2007</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=20070524&amp;DB=EPODOC&amp;CC=JP&amp;NR=2007126680A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76304</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20070524&amp;DB=EPODOC&amp;CC=JP&amp;NR=2007126680A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FUJIMORI YOSHITAKA</creatorcontrib><creatorcontrib>YATSUGI YUTAKA</creatorcontrib><creatorcontrib>NUKII MASAHIRO</creatorcontrib><title>PROCESS FOR PRODUCING POLYESTER RESIN</title><description>PROBLEM TO BE SOLVED: To provide a process for producing, at good productivity, a polyester resin with an acetoaldehyde content being reduced thereby giving no effect on the taste, flavor and the like of the content in a bottle formed of the resin. SOLUTION: The production process of the polyester resin comprises esterifying a dicarboxylic acid component containing terephthalic acid or an ester thereof as a main ingredient and a diol component containing ethylene glycol as a main ingredient to produce a polyester, wherein polycondensation is conducted in the presence of (1) at least one selected from titanium elements belonging to the group 4A in the periodic table (0.02 to 0.2 mol), (2) at least one selected from elements belonging to the groups 1A and 2A in the periodic table, manganese, iron and cobalt (0.04 to 0.6 mol) and (3) a phosphor compound (0.02 to 0.4 mol). COPYRIGHT: (C)2007,JPO&amp;INPIT</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>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFANCPJ3dg0OVnDzD1IAsl1CnT393BUC_H0iXYNDXIMUglyDPf14GFjTEnOKU3mhNDeDkptriLOHbmpBfnxqcUFicmpeakm8V4CRgYG5oZGZmYWBozFRigAA8iP5</recordid><startdate>20070524</startdate><enddate>20070524</enddate><creator>FUJIMORI YOSHITAKA</creator><creator>YATSUGI YUTAKA</creator><creator>NUKII MASAHIRO</creator><scope>EVB</scope></search><sort><creationdate>20070524</creationdate><title>PROCESS FOR PRODUCING POLYESTER RESIN</title><author>FUJIMORI YOSHITAKA ; YATSUGI YUTAKA ; NUKII MASAHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2007126680A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2007</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>FUJIMORI YOSHITAKA</creatorcontrib><creatorcontrib>YATSUGI YUTAKA</creatorcontrib><creatorcontrib>NUKII MASAHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FUJIMORI YOSHITAKA</au><au>YATSUGI YUTAKA</au><au>NUKII MASAHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESS FOR PRODUCING POLYESTER RESIN</title><date>2007-05-24</date><risdate>2007</risdate><abstract>PROBLEM TO BE SOLVED: To provide a process for producing, at good productivity, a polyester resin with an acetoaldehyde content being reduced thereby giving no effect on the taste, flavor and the like of the content in a bottle formed of the resin. SOLUTION: The production process of the polyester resin comprises esterifying a dicarboxylic acid component containing terephthalic acid or an ester thereof as a main ingredient and a diol component containing ethylene glycol as a main ingredient to produce a polyester, wherein polycondensation is conducted in the presence of (1) at least one selected from titanium elements belonging to the group 4A in the periodic table (0.02 to 0.2 mol), (2) at least one selected from elements belonging to the groups 1A and 2A in the periodic table, manganese, iron and cobalt (0.04 to 0.6 mol) and (3) a phosphor compound (0.02 to 0.4 mol). COPYRIGHT: (C)2007,JPO&amp;INPIT</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_JP2007126680A
source esp@cenet
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 PROCESS FOR PRODUCING POLYESTER RESIN
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T13%3A06%3A10IST&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=FUJIMORI%20YOSHITAKA&rft.date=2007-05-24&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2007126680A%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