IT7823767A0 - CATALYST FOR USE IN THE PRODUCTION OF POLYOLEFIN RESINS AND PROCEDURE FOR PREPARING IT. - Google Patents

CATALYST FOR USE IN THE PRODUCTION OF POLYOLEFIN RESINS AND PROCEDURE FOR PREPARING IT.

Info

Publication number
IT7823767A0
IT7823767A0 IT7823767A IT2376778A IT7823767A0 IT 7823767 A0 IT7823767 A0 IT 7823767A0 IT 7823767 A IT7823767 A IT 7823767A IT 2376778 A IT2376778 A IT 2376778A IT 7823767 A0 IT7823767 A0 IT 7823767A0
Authority
IT
Italy
Prior art keywords
catalyst
preparing
procedure
production
polyolefin resins
Prior art date
Application number
IT7823767A
Other languages
Italian (it)
Other versions
IT1096324B (en
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.)
Filing date
Publication date
Application filed by Nat Petro Chem filed Critical Nat Petro Chem
Publication of IT7823767A0 publication Critical patent/IT7823767A0/en
Application granted granted Critical
Publication of IT1096324B publication Critical patent/IT1096324B/en

Links

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
IT23767/78A 1977-05-25 1978-05-24 CATALYST FOR USE IN THE PRODUCTION OF POLYOLEFINIC RESINS AND PROCEDURE TO PREPARE IT IT1096324B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT7823767A0 true IT7823767A0 (en) 1978-05-24
IT1096324B IT1096324B (en) 1985-08-26

Family

ID=25178793

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23767/78A IT1096324B (en) 1977-05-25 1978-05-24 CATALYST FOR USE IN THE PRODUCTION OF POLYOLEFINIC RESINS AND PROCEDURE TO PREPARE IT

Country Status (24)

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

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 (en) * 1991-10-16 1993-04-22 Basf Ag PHILLIPS CATALYST AND ITS USE FOR THE PRODUCTION OF ETHYLENE HOMOPOLYMERS AND COPOLYMERS
DE19643512A1 (en) * 1996-10-22 1998-04-23 Basf Ag Process for the production of supported chromium catalysts
US6989344B2 (en) * 2002-12-27 2006-01-24 Univation Technologies, Llc Supported chromium oxide catalyst for the production of broad molecular weight polyethylene
US9193809B2 (en) 2009-06-26 2015-11-24 Japan Polyethylene Corporation Polyethylene based resin, producing catalyst for the same, method for producing the same, hollow plastic molded article containing polyethylene based resin, and use of the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910596A (en) * 1972-05-29 1974-01-30
JPS5134394A (en) * 1974-09-18 1976-03-24 Hitachi Ltd
JPS5743087B2 (en) * 1974-09-26 1982-09-13
IT1054410B (en) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind CATALYSTS FOR THE POLYMERIZATION OF ALPHA OLEFINS
US4100104A (en) * 1977-01-13 1978-07-11 National Petro Chemicals Corporation Catalytic materials as for olefin polymerization

Also Published As

Publication number Publication date
NO155292B (en) 1986-12-01
PL112965B1 (en) 1980-11-29
FI781634A (en) 1978-11-26
PT68070B (en) 1979-10-26
MX6326E (en) 1985-04-09
NO781806L (en) 1978-11-28
JPS646207B2 (en) 1989-02-02
NL7805620A (en) 1978-11-28
GR65605B (en) 1980-10-14
DE2820860A1 (en) 1978-11-30
PL207066A1 (en) 1979-06-04
IT1096324B (en) 1985-08-26
JPS53146287A (en) 1978-12-20
ES478118A1 (en) 1979-05-16
NL186163C (en) 1990-10-01
BR7803329A (en) 1979-01-02
ES470105A1 (en) 1979-10-01
NL186163B (en) 1990-05-01
CA1094749A (en) 1981-01-27
LU79699A1 (en) 1979-02-02
NO155292C (en) 1987-03-11
AU3589478A (en) 1979-11-15
ZA782752B (en) 1979-05-30
FR2391773A1 (en) 1978-12-22
PT68070A (en) 1978-06-01
FR2391773B1 (en) 1984-12-14
DD137111A5 (en) 1979-08-15
SE7805965L (en) 1978-11-26
BE867488A (en) 1978-11-27
NZ187359A (en) 1980-11-28
DK229478A (en) 1978-11-26
PH13805A (en) 1980-10-01
GB1604708A (en) 1981-12-16

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Effective date: 19940527