METHOD FOR PRODUCING XYLYLENEDIAMINE
There is provided a method for producing xylylenediamine, including: (1) performing a first hydrogenation including hydrogenating a mixed solution including dicyanobenzene and a solvent containing liquid ammonia in a fixed-bed reactor to produce a reaction product (A); (2) performing ammonia separat...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| 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 | IBI, Yukiya KUMANO, Tatsuyuki |
| description | There is provided a method for producing xylylenediamine, including: (1) performing a first hydrogenation including hydrogenating a mixed solution including dicyanobenzene and a solvent containing liquid ammonia in a fixed-bed reactor to produce a reaction product (A); (2) performing ammonia separation including separating and removing the liquid ammonia included in the reaction product (A) or (D) to produce a reaction product (B) or (E); (3) performing solid-liquid separation including subjecting the reaction product (B) or (A) to solid-liquid separation and removing a solid component to produce a reaction product (C) or (D); and (4) performing a second hydrogenation including hydrogenating the reaction product (C) or (E) in a fixed-bed reactor, in which step (2) and step (3) are performed in this order or in a reverse order after step (1), followed by step (4). |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3760609A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3760609A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3760609A13</originalsourceid><addsrcrecordid>eNrjZFDxdQ3x8HdRcPMPUggI8ncJdfb0c1eIiPSJ9HH1c3XxdPT19HPlYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgHG5mYGZgaWjobGRCgBAE6zItU</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD FOR PRODUCING XYLYLENEDIAMINE</title><source>esp@cenet</source><creator>IBI, Yukiya ; KUMANO, Tatsuyuki</creator><creatorcontrib>IBI, Yukiya ; KUMANO, Tatsuyuki</creatorcontrib><description>There is provided a method for producing xylylenediamine, including: (1) performing a first hydrogenation including hydrogenating a mixed solution including dicyanobenzene and a solvent containing liquid ammonia in a fixed-bed reactor to produce a reaction product (A); (2) performing ammonia separation including separating and removing the liquid ammonia included in the reaction product (A) or (D) to produce a reaction product (B) or (E); (3) performing solid-liquid separation including subjecting the reaction product (B) or (A) to solid-liquid separation and removing a solid component to produce a reaction product (C) or (D); and (4) performing a second hydrogenation including hydrogenating the reaction product (C) or (E) in a fixed-bed reactor, in which step (2) and step (3) are performed in this order or in a reverse order after step (1), followed by step (4).</description><language>eng ; fre ; ger</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; APPARATUS THEREFOR ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; GENERAL METHODS OF ORGANIC CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>2021</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=20210106&DB=EPODOC&CC=EP&NR=3760609A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210106&DB=EPODOC&CC=EP&NR=3760609A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>IBI, Yukiya</creatorcontrib><creatorcontrib>KUMANO, Tatsuyuki</creatorcontrib><title>METHOD FOR PRODUCING XYLYLENEDIAMINE</title><description>There is provided a method for producing xylylenediamine, including: (1) performing a first hydrogenation including hydrogenating a mixed solution including dicyanobenzene and a solvent containing liquid ammonia in a fixed-bed reactor to produce a reaction product (A); (2) performing ammonia separation including separating and removing the liquid ammonia included in the reaction product (A) or (D) to produce a reaction product (B) or (E); (3) performing solid-liquid separation including subjecting the reaction product (B) or (A) to solid-liquid separation and removing a solid component to produce a reaction product (C) or (D); and (4) performing a second hydrogenation including hydrogenating the reaction product (C) or (E) in a fixed-bed reactor, in which step (2) and step (3) are performed in this order or in a reverse order after step (1), followed by step (4).</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>APPARATUS THEREFOR</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>GENERAL METHODS OF ORGANIC 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>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDxdQ3x8HdRcPMPUggI8ncJdfb0c1eIiPSJ9HH1c3XxdPT19HPlYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgHG5mYGZgaWjobGRCgBAE6zItU</recordid><startdate>20210106</startdate><enddate>20210106</enddate><creator>IBI, Yukiya</creator><creator>KUMANO, Tatsuyuki</creator><scope>EVB</scope></search><sort><creationdate>20210106</creationdate><title>METHOD FOR PRODUCING XYLYLENEDIAMINE</title><author>IBI, Yukiya ; KUMANO, Tatsuyuki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3760609A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2021</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>APPARATUS THEREFOR</topic><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>GENERAL METHODS OF ORGANIC 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>IBI, Yukiya</creatorcontrib><creatorcontrib>KUMANO, Tatsuyuki</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>IBI, Yukiya</au><au>KUMANO, Tatsuyuki</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR PRODUCING XYLYLENEDIAMINE</title><date>2021-01-06</date><risdate>2021</risdate><abstract>There is provided a method for producing xylylenediamine, including: (1) performing a first hydrogenation including hydrogenating a mixed solution including dicyanobenzene and a solvent containing liquid ammonia in a fixed-bed reactor to produce a reaction product (A); (2) performing ammonia separation including separating and removing the liquid ammonia included in the reaction product (A) or (D) to produce a reaction product (B) or (E); (3) performing solid-liquid separation including subjecting the reaction product (B) or (A) to solid-liquid separation and removing a solid component to produce a reaction product (C) or (D); and (4) performing a second hydrogenation including hydrogenating the reaction product (C) or (E) in a fixed-bed reactor, in which step (2) and step (3) are performed in this order or in a reverse order after step (1), followed by step (4).</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP3760609A1 |
| source | esp@cenet |
| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING |
| title | METHOD FOR PRODUCING XYLYLENEDIAMINE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-09T23%3A06%3A09IST&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=IBI,%20Yukiya&rft.date=2021-01-06&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3760609A1%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 |