CATALYST SYSTEM FOR PREPARING TEREPHTHALIC ACID
A catalyst system for preparing terephthalic acid including a first complexation of a manganese salt and a first multidentate ligand; and a second complexation of a cobalt salt and a second multidentate ligand, wherein the first multidentate ligand is a tridentate ligand, tetradentate ligand, pentad...
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creator | HAIDER, Sajjad ADIL, Syed Farooq KHAN, Mujeeb HASHMI, Syed Azhar SIDDIQUI, Mohammed Rafiq Hussain AL-MASRY, Waheed A MAHMOOD, Asif |
description | A catalyst system for preparing terephthalic acid including a first complexation of a manganese salt and a first multidentate ligand; and a second complexation of a cobalt salt and a second multidentate ligand, wherein the first multidentate ligand is a tridentate ligand, tetradentate ligand, pentadentate ligand, or hexadentate ligand, and wherein the second multidentate ligand is a tridentate ligand, tetradentate ligand, pentadentate ligand, or hexadentate ligand.
Système de catalyseur pour préparation d'acide téréphtalique comprenant une première complexation d'un sel de manganèse avec un premier ligand multidentate ; et une seconde complexation d'un sel de cobalt avec un second ligand multidentate, le premier ligand multidentate étant un ligand tridentate, un ligand tétradentate, un ligand pentadentate ou un ligand hexadentate, et le second ligand multidentate étant un ligand tridentate, un ligand tétradentate, un ligand pentadentate ou un ligand hexadentate. |
format | Patent |
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Système de catalyseur pour préparation d'acide téréphtalique comprenant une première complexation d'un sel de manganèse avec un premier ligand multidentate ; et une seconde complexation d'un sel de cobalt avec un second ligand multidentate, le premier ligand multidentate étant un ligand tridentate, un ligand tétradentate, un ligand pentadentate ou un ligand hexadentate, et le second ligand multidentate étant un ligand tridentate, un ligand tétradentate, un ligand pentadentate ou un ligand hexadentate.</description><language>eng ; fre</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>2024</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=20240104&DB=EPODOC&CC=WO&NR=2024003044A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240104&DB=EPODOC&CC=WO&NR=2024003044A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HAIDER, Sajjad</creatorcontrib><creatorcontrib>ADIL, Syed Farooq</creatorcontrib><creatorcontrib>KHAN, Mujeeb</creatorcontrib><creatorcontrib>HASHMI, Syed Azhar</creatorcontrib><creatorcontrib>SIDDIQUI, Mohammed Rafiq Hussain</creatorcontrib><creatorcontrib>AL-MASRY, Waheed A</creatorcontrib><creatorcontrib>MAHMOOD, Asif</creatorcontrib><title>CATALYST SYSTEM FOR PREPARING TEREPHTHALIC ACID</title><description>A catalyst system for preparing terephthalic acid including a first complexation of a manganese salt and a first multidentate ligand; and a second complexation of a cobalt salt and a second multidentate ligand, wherein the first multidentate ligand is a tridentate ligand, tetradentate ligand, pentadentate ligand, or hexadentate ligand, and wherein the second multidentate ligand is a tridentate ligand, tetradentate ligand, pentadentate ligand, or hexadentate ligand.
Système de catalyseur pour préparation d'acide téréphtalique comprenant une première complexation d'un sel de manganèse avec un premier ligand multidentate ; et une seconde complexation d'un sel de cobalt avec un second ligand multidentate, le premier ligand multidentate étant un ligand tridentate, un ligand tétradentate, un ligand pentadentate ou un ligand hexadentate, et le second ligand multidentate étant un ligand tridentate, un ligand tétradentate, un ligand pentadentate ou un ligand hexadentate.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB3dgxx9IkMDlEIBhKuvgpu_kEKAUGuAY5Bnn7uCiGuQKZHiIejj6ezgqOzpwsPA2taYk5xKi-U5mZQdnMNcfbQTS3Ij08tLkhMTs1LLYkP9zcyMDIxMDA2MDFxNDImThUAsN8m9Q</recordid><startdate>20240104</startdate><enddate>20240104</enddate><creator>HAIDER, Sajjad</creator><creator>ADIL, Syed Farooq</creator><creator>KHAN, Mujeeb</creator><creator>HASHMI, Syed Azhar</creator><creator>SIDDIQUI, Mohammed Rafiq Hussain</creator><creator>AL-MASRY, Waheed A</creator><creator>MAHMOOD, Asif</creator><scope>EVB</scope></search><sort><creationdate>20240104</creationdate><title>CATALYST SYSTEM FOR PREPARING TEREPHTHALIC ACID</title><author>HAIDER, Sajjad ; ADIL, Syed Farooq ; KHAN, Mujeeb ; HASHMI, Syed Azhar ; SIDDIQUI, Mohammed Rafiq Hussain ; AL-MASRY, Waheed A ; MAHMOOD, Asif</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2024003044A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2024</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HAIDER, Sajjad</creatorcontrib><creatorcontrib>ADIL, Syed Farooq</creatorcontrib><creatorcontrib>KHAN, Mujeeb</creatorcontrib><creatorcontrib>HASHMI, Syed Azhar</creatorcontrib><creatorcontrib>SIDDIQUI, Mohammed Rafiq Hussain</creatorcontrib><creatorcontrib>AL-MASRY, Waheed A</creatorcontrib><creatorcontrib>MAHMOOD, Asif</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HAIDER, Sajjad</au><au>ADIL, Syed Farooq</au><au>KHAN, Mujeeb</au><au>HASHMI, Syed Azhar</au><au>SIDDIQUI, Mohammed Rafiq Hussain</au><au>AL-MASRY, Waheed A</au><au>MAHMOOD, Asif</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CATALYST SYSTEM FOR PREPARING TEREPHTHALIC ACID</title><date>2024-01-04</date><risdate>2024</risdate><abstract>A catalyst system for preparing terephthalic acid including a first complexation of a manganese salt and a first multidentate ligand; and a second complexation of a cobalt salt and a second multidentate ligand, wherein the first multidentate ligand is a tridentate ligand, tetradentate ligand, pentadentate ligand, or hexadentate ligand, and wherein the second multidentate ligand is a tridentate ligand, tetradentate ligand, pentadentate ligand, or hexadentate ligand.
Système de catalyseur pour préparation d'acide téréphtalique comprenant une première complexation d'un sel de manganèse avec un premier ligand multidentate ; et une seconde complexation d'un sel de cobalt avec un second ligand multidentate, le premier ligand multidentate étant un ligand tridentate, un ligand tétradentate, un ligand pentadentate ou un ligand hexadentate, et le second ligand multidentate étant un ligand tridentate, un ligand tétradentate, un ligand pentadentate ou un ligand hexadentate.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING |
title | CATALYST SYSTEM FOR PREPARING TEREPHTHALIC ACID |
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