NO155292C - Fremgangsmaate for fremstilling av en forbedret katalysator for polymerisering av alfa-olefiner. - Google Patents

Fremgangsmaate for fremstilling av en forbedret katalysator for polymerisering av alfa-olefiner.

Info

Publication number: NO155292C
Authority: NO; Norway
Prior art keywords: polymerization; procedure; preparation; improved catalyst; olefines
Prior art date: 1977-05-25

Application number

NO781806A

Other languages

English (en)

Other versions

NO781806L (no

NO155292B (no

Inventor

Louis Joseph Rekers

Stanley Julius Katzen

Original Assignee

Nat Petro Chem

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.)

1977-05-25

Filing date

1978-05-24

Publication date

1987-03-11

1978-05-24 Application filed by Nat Petro Chem filed Critical Nat Petro Chem

1978-11-28 Publication of NO781806L publication Critical patent/NO781806L/no

1983-09-09 Priority to NO833237A priority Critical patent/NO160005C/no

1986-12-01 Publication of NO155292B publication Critical patent/NO155292B/no

1987-03-11 Publication of NO155292C publication Critical patent/NO155292C/no

Classifications

- 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)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Catalysts (AREA)

NO781806A 1977-05-25 1978-05-24 Fremgangsmaate for fremstilling av en forbedret katalysator for polymerisering av alfa-olefiner. NO155292C (no)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
NO833237A NO160005C (no)	1977-05-25	1983-09-09	Fremgangsm te for fremstilling av polyolefinharpiks

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US80058677A	1977-05-25	1977-05-25

Publications (3)

Publication Number	Publication Date
NO781806L NO781806L (no)	1978-11-28
NO155292B NO155292B (no)	1986-12-01
NO155292C true NO155292C (no)	1987-03-11

Family

ID=25178793

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO781806A NO155292C (no)	1977-05-25	1978-05-24	Fremgangsmaate for fremstilling av en forbedret katalysator for polymerisering av alfa-olefiner.

Country Status (24)

Country	Link
JP (1)	JPS53146287A (no)
AU (1)	AU3589478A (no)
BE (1)	BE867488A (no)
BR (1)	BR7803329A (no)
CA (1)	CA1094749A (no)
DD (1)	DD137111A5 (no)
DE (1)	DE2820860A1 (no)
DK (1)	DK229478A (no)
ES (2)	ES470105A1 (no)
FI (1)	FI781634A (no)
FR (1)	FR2391773A1 (no)
GB (1)	GB1604708A (no)
GR (1)	GR65605B (no)
IT (1)	IT1096324B (no)
LU (1)	LU79699A1 (no)
MX (1)	MX6326E (no)
NL (1)	NL186163C (no)
NO (1)	NO155292C (no)
NZ (1)	NZ187359A (no)
PH (1)	PH13805A (no)
PL (1)	PL112965B1 (no)
PT (1)	PT68070B (no)
SE (1)	SE7805965L (no)
ZA (1)	ZA782752B (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4356294A (en) *	1980-10-24	1982-10-26	National Petro Chemicals Corp.	Production of polyolefins having improved ESCR
DE4134146A1 (de) *	1991-10-16	1993-04-22	Basf Ag	Phillips-katalysator und seine verwendung zur herstellung von ethylenhomopolymerisaten und -copolymerisaten
DE19643512A1 (de) *	1996-10-22	1998-04-23	Basf Ag	Verfahren zur Herstellung von geträgerten Chromkatalysatoren
US6989344B2 (en) *	2002-12-27	2006-01-24	Univation Technologies, Llc	Supported chromium oxide catalyst for the production of broad molecular weight polyethylene
CN102448999B (zh) *	2009-06-26	2015-01-21	日本聚乙烯株式会社	聚乙烯系树脂、其制造用催化剂及制造方法、以及包含聚乙烯系树脂的中空塑料成形品及其用途

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4910596A (no) *	1972-05-29	1974-01-30
JPS5134394A (no) *	1974-09-18	1976-03-24	Hitachi Ltd
JPS5743087B2 (no) *	1974-09-26	1982-09-13
IT1054410B (it) *	1975-11-21	1981-11-10	Mitsui Petrochemical Ind	Catalizzatori per la polimerizzazione delle alfa olefine
US4100104A (en) *	1977-01-13	1978-07-11	National Petro Chemicals Corporation	Catalytic materials as for olefin polymerization

1978
- 1978-05-03 CA CA302,516A patent/CA1094749A/en not_active Expired
- 1978-05-08 AU AU35894/78A patent/AU3589478A/en active Pending
- 1978-05-12 DE DE19782820860 patent/DE2820860A1/de not_active Ceased
- 1978-05-15 ZA ZA00782752A patent/ZA782752B/xx unknown
- 1978-05-16 GB GB19876/78A patent/GB1604708A/en not_active Expired
- 1978-05-19 JP JP5901178A patent/JPS53146287A/ja active Granted
- 1978-05-19 PH PH21162A patent/PH13805A/en unknown
- 1978-05-22 PT PT68070A patent/PT68070B/pt unknown
- 1978-05-22 DD DD78205502A patent/DD137111A5/xx unknown
- 1978-05-23 FR FR7815278A patent/FR2391773A1/fr active Granted
- 1978-05-23 FI FI781634A patent/FI781634A/fi not_active Application Discontinuation
- 1978-05-23 ES ES470105A patent/ES470105A1/es not_active Expired
- 1978-05-24 NZ NZ187359A patent/NZ187359A/xx unknown
- 1978-05-24 LU LU79699A patent/LU79699A1/xx unknown
- 1978-05-24 SE SE7805965A patent/SE7805965L/xx unknown
- 1978-05-24 PL PL1978207066A patent/PL112965B1/pl unknown
- 1978-05-24 BR BR7803329A patent/BR7803329A/pt unknown
- 1978-05-24 NO NO781806A patent/NO155292C/no unknown
- 1978-05-24 NL NLAANVRAGE7805620,A patent/NL186163C/xx not_active IP Right Cessation
- 1978-05-24 DK DK229478A patent/DK229478A/da unknown
- 1978-05-24 IT IT23767/78A patent/IT1096324B/it active
- 1978-05-24 GR GR56318A patent/GR65605B/el unknown
- 1978-05-25 BE BE188048A patent/BE867488A/xx not_active IP Right Cessation
- 1978-05-29 MX MX787102U patent/MX6326E/es unknown
1979
- 1979-02-27 ES ES478118A patent/ES478118A1/es not_active Expired

Also Published As

Publication number	Publication date
PT68070B (en)	1979-10-26
JPS53146287A (en)	1978-12-20
PL207066A1 (pl)	1979-06-04
NL7805620A (nl)	1978-11-28
FR2391773A1 (fr)	1978-12-22
PH13805A (en)	1980-10-01
FR2391773B1 (no)	1984-12-14
SE7805965L (sv)	1978-11-26
IT7823767A0 (it)	1978-05-24
IT1096324B (it)	1985-08-26
NZ187359A (en)	1980-11-28
ES470105A1 (es)	1979-10-01
BR7803329A (pt)	1979-01-02
NO781806L (no)	1978-11-28
GR65605B (en)	1980-10-14
AU3589478A (en)	1979-11-15
NL186163B (nl)	1990-05-01
ZA782752B (en)	1979-05-30
ES478118A1 (es)	1979-05-16
NO155292B (no)	1986-12-01
CA1094749A (en)	1981-01-27
LU79699A1 (fr)	1979-02-02
DE2820860A1 (de)	1978-11-30
DD137111A5 (de)	1979-08-15
JPS646207B2 (no)	1989-02-02
PL112965B1 (en)	1980-11-29
MX6326E (es)	1985-04-09
PT68070A (en)	1978-06-01
GB1604708A (en)	1981-12-16
BE867488A (fr)	1978-11-27
FI781634A (fi)	1978-11-26
NL186163C (nl)	1990-10-01
DK229478A (da)	1978-11-26

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