METHOD AND CATALYST FOR SELECTIVE OLIGOMERIZATION OF ETHYLENE

The present invention provides a method and a catalyst for selective oligomerization of ethylene. The raw material for the catalyst consists of a dehydropyridine annulene-type ligand, a transition metal compound, and an organometallic compound in a molar ratio of l:0.5-100:0.1-5000. The present inve...

Full description

Saved in:
Bibliographic Details
Main Authors YALI WANG, HUAIQI SHAO, YULONG WANG, YUANYUAN CAO, TAO JIANG, LIBO WANG, XIUHUI WANG, TONG LIU, YAN JIANG, HONGLIANG HUO, BUWEI YU, HONGLING CHU, FULING HUANG, ENHAO SUN, SIHAN WANG, KECUN MA, XIANMING XU
Format Patent
LanguageEnglish
Published 03.07.2020
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
Online AccessGet full text

Cover

Abstract The present invention provides a method and a catalyst for selective oligomerization of ethylene. The raw material for the catalyst consists of a dehydropyridine annulene-type ligand, a transition metal compound, and an organometallic compound in a molar ratio of l:0.5-100:0.1-5000. The present invention also provides a method for selective oligomerization of ethylene accomplished by using the above-mentioned catalyst. The catalyst for selective oligomerization of ethylene of the present invention has high catalytic activity, high selectivity for the target products l-hexene and l-octene, and low selectivity for l-butene and 1-C10+.
AbstractList The present invention provides a method and a catalyst for selective oligomerization of ethylene. The raw material for the catalyst consists of a dehydropyridine annulene-type ligand, a transition metal compound, and an organometallic compound in a molar ratio of l:0.5-100:0.1-5000. The present invention also provides a method for selective oligomerization of ethylene accomplished by using the above-mentioned catalyst. The catalyst for selective oligomerization of ethylene of the present invention has high catalytic activity, high selectivity for the target products l-hexene and l-octene, and low selectivity for l-butene and 1-C10+.
Author TAO JIANG
XIUHUI WANG
XIANMING XU
LIBO WANG
SIHAN WANG
YULONG WANG
HUAIQI SHAO
YAN JIANG
TONG LIU
HONGLING CHU
FULING HUANG
YUANYUAN CAO
YALI WANG
BUWEI YU
HONGLIANG HUO
ENHAO SUN
KECUN MA
Author_xml – fullname: YALI WANG
– fullname: HUAIQI SHAO
– fullname: YULONG WANG
– fullname: YUANYUAN CAO
– fullname: TAO JIANG
– fullname: LIBO WANG
– fullname: XIUHUI WANG
– fullname: TONG LIU
– fullname: YAN JIANG
– fullname: HONGLIANG HUO
– fullname: BUWEI YU
– fullname: HONGLING CHU
– fullname: FULING HUANG
– fullname: ENHAO SUN
– fullname: SIHAN WANG
– fullname: KECUN MA
– fullname: XIANMING XU
BookMark eNrjYmDJy89L5WSw9XUN8fB3UXD0c1Fwdgxx9IkMDlFw8w9SCHb1cXUO8QxzVfD38XT393UN8oxyDPH091Pwd1MA6on0cfVz5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8X4-RgZGxsaG5k5OhsbEqAEASoor0w
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
ExternalDocumentID NL2023317BB1
GroupedDBID EVB
ID FETCH-epo_espacenet_NL2023317BB13
IEDL.DBID EVB
IngestDate Fri Jul 19 15:11:31 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_NL2023317BB13
Notes Application Number: NL20192023317
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200703&DB=EPODOC&CC=NL&NR=2023317B1
ParticipantIDs epo_espacenet_NL2023317BB1
PublicationCentury 2000
PublicationDate 20200703
PublicationDateYYYYMMDD 2020-07-03
PublicationDate_xml – month: 07
  year: 2020
  text: 20200703
  day: 03
PublicationDecade 2020
PublicationYear 2020
RelatedCompanies PETROCHINA COMPANY LIMITED
RelatedCompanies_xml – name: PETROCHINA COMPANY LIMITED
Score 3.282222
Snippet The present invention provides a method and a catalyst for selective oligomerization of ethylene. The raw material for the catalyst consists of a...
SourceID epo
SourceType Open Access Repository
SubjectTerms ACYCLIC OR CARBOCYCLIC COMPOUNDS
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
Title METHOD AND CATALYST FOR SELECTIVE OLIGOMERIZATION OF ETHYLENE
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200703&DB=EPODOC&locale=&CC=NL&NR=2023317B1
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfR3LSsNAcChV1JtWxdYHK0huwerm5SFIstnYSh7FxtJ6KXkVekmLjfj7zi6NetHbsssOswOz854BuDHvC2qaRqbmOS1VzTJ01SqpplrpQkd5bBS6Juqdw8gYvGrPU33agmVTCyP7hH7K5ojIUTnyey3_6_WPE8uTuZWb22yJW6tHP7E9ZWsdC8dbnyqea_NR7MVMYcyOAiV6EWcURaWLhtKO0KJFm30-cUVRyvq3RPEPYXeEwKr6CFpl1YF91gxe68BeuI1343LLeptjsEOeDGKPOJFHmJM4wWycEDThyJgHnCXDCSdxMHyKxRTHN-l4IrFP8M4s4BE_gWufJ2ygIh7z7zfPo6DB2L2jp9CuVlV5BoSKMN3C1NJMR0WmLB6KXISQ9Ty3UstM-13o_Q2n99_hORwI-slMVHoB7fr9o7xEeVtnV5JSXz7XfkI
link.rule.ids 230,309,786,891,25594,76903
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1bS8MwFD6MKc43nYrOWwTpW3Ga3nwosqapnabtcHFsvozeBnvphqv4903Cpr7oW8ghITlw8uU7lwTg2r4rsG1bmZ7nuNQNxzJ1p8SG7qQzU-CxVZiGrHeOYit8NZ7G5rgB800tjHon9FM9jigsKhf2XqvzevnjxPJVbuXqJpuLrsVDwF1fW7Nj6XjrYs33XDpI_IRohLgx0-IXKcMCKj1BlLZswQgVUxp5sihl-RtRgj3YHojJqnofGmXVhhbZfLzWhp1oHe8WzbXprQ7AjSgPEx_1Yh-RHu-xyZAjQeHQkDJKeH9EUcL6j4n8xfFNOZ5QEiAxZsJoTA_hKqCchLpYx_R7z9OYbVbs3eIjaFaLqjwGhGWYbmYbaWaKi0xZ3Be5DCGbee6kjp12T6Dz9zyd_4SX0Ap5xKasHz-fwq7UpcpKxWfQrN8_ynOBvXV2obT2BUs9gSw
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=METHOD+AND+CATALYST+FOR+SELECTIVE+OLIGOMERIZATION+OF+ETHYLENE&rft.inventor=YALI+WANG&rft.inventor=HUAIQI+SHAO&rft.inventor=YULONG+WANG&rft.inventor=YUANYUAN+CAO&rft.inventor=TAO+JIANG&rft.inventor=LIBO+WANG&rft.inventor=XIUHUI+WANG&rft.inventor=TONG+LIU&rft.inventor=YAN+JIANG&rft.inventor=HONGLIANG+HUO&rft.inventor=BUWEI+YU&rft.inventor=HONGLING+CHU&rft.inventor=FULING+HUANG&rft.inventor=ENHAO+SUN&rft.inventor=SIHAN+WANG&rft.inventor=KECUN+MA&rft.inventor=XIANMING+XU&rft.date=2020-07-03&rft.externalDBID=B1&rft.externalDocID=NL2023317BB1