SE385909B - Forfarande for etenpolymerisation medelst en uppburen katalysator omfattande en reducerad kromatester samt katalysator for genomforande av forfrandet - Google Patents

Forfarande for etenpolymerisation medelst en uppburen katalysator omfattande en reducerad kromatester samt katalysator for genomforande av forfrandet

Info

Publication number: SE385909B
Authority: SE; Sweden
Prior art keywords: chromater; catalyt; ethen; completing; polymerization
Prior art date: 1969-03-27

Application number

SE7004269A

Other languages

English (en)

Inventor

R N Johnson

F J Karol

L A Pilato

Original Assignee

Union Carbide Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1969-03-27

Filing date

1970-03-26

Publication date

1976-07-26

1970-03-26 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1976-07-26 Publication of SE385909B publication Critical patent/SE385909B/sv

Links

239000003054 catalyst Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
238000006116 polymerization reaction Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F11/00—Compounds containing elements of Groups 6 or 16 of the Periodic Table
- C07F11/005—Compounds containing elements of Groups 6 or 16 of the Periodic Table compounds without a metal-carbon linkage
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

SE7004269A 1969-03-27 1970-03-26 Forfarande for etenpolymerisation medelst en uppburen katalysator omfattande en reducerad kromatester samt katalysator for genomforande av forfrandet SE385909B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US81121069A	1969-03-27	1969-03-27

Publications (1)

Publication Number	Publication Date
SE385909B true SE385909B (sv)	1976-07-26

Family

ID=25205893

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7004269A SE385909B (sv)	1969-03-27	1970-03-26	Forfarande for etenpolymerisation medelst en uppburen katalysator omfattande en reducerad kromatester samt katalysator for genomforande av forfrandet

Country Status (11)

Country	Link
US (1)	US3642749A (sv)
JP (1)	JPS4720004B1 (sv)
AT (1)	AT300357B (sv)
BE (1)	BE748137A (sv)
BR (1)	BR7017742D0 (sv)
DE (1)	DE2014031A1 (sv)
ES (1)	ES378003A1 (sv)
FR (1)	FR2040084A5 (sv)
GB (1)	GB1311147A (sv)
NL (1)	NL7004409A (sv)
SE (1)	SE385909B (sv)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3876554A (en) *	1973-11-08	1975-04-08	Chemplex Co	Organotin chromate polymerization catalyst
US4020092A (en) *	1973-11-08	1977-04-26	Chemplex Company	Compounds bis(tributyltin)chromate and bis(triphenyltin)chromate
US3928304A (en) *	1973-11-08	1975-12-23	Chemplex Co	Method of making polyolefins using organotin chromate polymerization catalyst
US3884832A (en) *	1974-02-04	1975-05-20	Chemplex Co	Organotin chromate polymerization catalyst
US3947433A (en) *	1974-05-13	1976-03-30	Phillips Petroleum Company	Supported chromium oxide catalyst having mixed adjuvant
US4035561A (en) *	1974-10-24	1977-07-12	Chemplex Company	Method of polymerizing
US3939137A (en) *	1974-11-22	1976-02-17	Phillips Petroleum Company	Silane adjuvant for chromium oxide catalyst
US4049896A (en) *	1975-03-14	1977-09-20	National Petro Chemicals Corporation	Olefin polymerization catalyst
US4192775A (en) *	1975-03-14	1980-03-11	National Petro Chemicals Corporation	Olefin polymerization catalyst
US3956257A (en) *	1975-08-14	1976-05-11	Phillips Petroleum Company	Hydrocarbylaluminum hydrocarbyloxide antifouling agent in olefin polymerization process
US4016343A (en) *	1975-08-22	1977-04-05	Chemplex Company	Tetravalent chromium alkoxide polymerization catalyst and method
US4065612A (en) *	1976-03-30	1977-12-27	Union Carbide Corporation	Phenol modified polymerization catalyst and polymerization process
US4297461A (en) *	1979-06-08	1981-10-27	National Petro Chemicals Corp.	Olefin polymerization catalyst
US4260706A (en) *	1979-06-21	1981-04-07	National Petro Chemicals Corp.	Olefin polymerization catalyst
US5486575A (en) *	1994-03-08	1996-01-23	Quantum Chemical Corporation	High performance blow molding resins and process for their preparation
USH1600H (en) *	1995-03-27	1996-10-01	Quantum Chemical Company	High density polyethylenes with improved processing stability
EP1155054A1 (en)	1998-12-29	2001-11-21	Chevron Phillips Chemical Company Lp	Improved chromate ester catalyst and method of using same to produce high performance polyethylene products
US7151073B2 (en) *	2004-01-16	2006-12-19	Exxonmobil Chemical Patents Inc.	Mesoporous catalyst support, a catalyst system, and method of making and using same for olefin polymerization
US7414099B2 (en) *	2004-12-15	2008-08-19	Univation Technologies, Llc	Hindered polyalicyclic alkyl catalysts and their use in a gas-phase polymerization reactor
EP2935352B1 (en)	2012-12-19	2020-08-26	Saudi Basic Industries Corporation	Polymerisation of ethylene in the presence of a silylchromate based catalyst.
EP3292171B1 (en)	2015-05-05	2020-09-23	SABIC Global Technologies B.V.	Compositions for automotive interior parts
CN107810207B (zh)	2015-06-23	2020-06-23	Sabic环球技术有限责任公司	在基于甲硅烷基铬酸酯的催化剂存在下聚合乙烯
US20220098336A1 (en) *	2019-01-25	2022-03-31	Sabic Global Technologies B.V.	Chromium oxide catalyst for ethylene polymerization
EP3715385B1 (en)	2019-03-26	2024-01-31	SABIC Global Technologies B.V.	Chromium oxide catalyst for ethylene polymerization
WO2024132273A1 (en)	2022-12-20	2024-06-27	Sabic Global Technologies B.V.	Catalyst for polyethylene polymerization
WO2024132245A1 (en)	2022-12-20	2024-06-27	Sabic Global Technologies B.V.	Process for the production of polyethylene

1969
- 1969-03-27 US US811210A patent/US3642749A/en not_active Expired - Lifetime
1970
- 1970-03-24 DE DE19702014031 patent/DE2014031A1/de active Pending
- 1970-03-25 BR BR217742/70A patent/BR7017742D0/pt unknown
- 1970-03-26 SE SE7004269A patent/SE385909B/sv unknown
- 1970-03-26 NL NL7004409A patent/NL7004409A/xx unknown
- 1970-03-26 AT AT282270A patent/AT300357B/de not_active IP Right Cessation
- 1970-03-26 ES ES378003A patent/ES378003A1/es not_active Expired
- 1970-03-27 BE BE748137D patent/BE748137A/xx unknown
- 1970-03-27 JP JP2531070A patent/JPS4720004B1/ja active Pending
- 1970-03-27 FR FR7011161A patent/FR2040084A5/fr not_active Expired
- 1970-03-31 GB GB1511170A patent/GB1311147A/en not_active Expired

Also Published As

Publication number	Publication date
ES378003A1 (es)	1973-02-01
AT300357B (de)	1972-07-25
BE748137A (fr)	1970-09-28
NL7004409A (sv)	1970-09-29
FR2040084A5 (sv)	1971-01-15
JPS4720004B1 (sv)	1972-06-07
US3642749A (en)	1972-02-15
BR7017742D0 (pt)	1973-04-05
DE2014031A1 (de)	1970-10-08
GB1311147A (en)	1973-03-21

Publication	Publication Date	Title
SE385909B (sv)	1976-07-26	Forfarande for etenpolymerisation medelst en uppburen katalysator omfattande en reducerad kromatester samt katalysator for genomforande av forfrandet
BE756151A (fr)	1971-02-15	Perfectionnements relatifs a la catalyse
ES160451Y (es)	1971-06-01	Cubierta de neumatico.
CA919648A (en)	1973-01-23	Polymerization catalysts
ES159290Y (es)	1971-03-16	Cubierta de neumatico.
BE745181A (fr)	1970-07-29	Catalyseurs
ZA702262B (en)	1971-11-24	Catalysts
NO137854C (no)	1978-05-10	Sikkerhetskrok.
ES160679Y (es)	1972-01-16	Cubierta de neumatico.
BR7023045D0 (pt)	1973-05-15	Arrastadeira de seguranca
CA923106A (en)	1973-03-20	Polymerization catalysts
CA935600A (en)	1973-10-16	Polymerization catalyst
DK132058B (da)	1975-10-20	Autoklaveaggregat.
BR6908553D0 (pt)	1973-01-04	Catalisadores de polimerizacao
BE745924A (fr)	1970-07-16	Detendeur-regulateur de securite
SE380275B (sv)	1975-11-03	Forfarande for etenpolymerisation i nervaro av vete medelst en uppburen diarenkromforening samt katalysator for genomforande av forfarandet
ZA705004B (en)	1971-04-28	Protected polymerisation catalysts
GB1320510A (en)	1973-06-13	Vanadium coordination catalysts
CH558396A (de)	1975-01-31	Polymerisierbare lactam-katalysator-cokatalysatorschmelze.
BE747735A (fr)	1970-09-21	Catalyseurs
SE386189B (sv)	1976-08-02	Forfarande for etenpolymerisation medelst en uppburen bis(cyklopentadienyl)-krom(ii)-katalysator samt katalysator for genomforande av forfarandet.
ES192367Y (es)	1975-01-01	Una cubierta de neumatico.
CH471695A (de)	1969-04-30	Felgen-Befestigung
ZA702221B (en)	1971-11-24	Catalyst
CA922322A (en)	1973-03-06	Polymerization catalyst