JPS646207B2 - - Google Patents

Info

Publication number
JPS646207B2
JPS646207B2 JP53059011A JP5901178A JPS646207B2 JP S646207 B2 JPS646207 B2 JP S646207B2 JP 53059011 A JP53059011 A JP 53059011A JP 5901178 A JP5901178 A JP 5901178A JP S646207 B2 JPS646207 B2 JP S646207B2
Authority
JP
Japan
Prior art keywords
aluminum
support
compound
water
chromium
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP53059011A
Other languages
English (en)
Japanese (ja)
Other versions
JPS53146287A (en
Inventor
Jozefu Rekaazu Ruizu
Jei Katsuzen Sutanrei
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NASHONARU PETOROKEMIKARUZU CORP
Original Assignee
NASHONARU PETOROKEMIKARUZU 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.)
Filing date
Publication date
Application filed by NASHONARU PETOROKEMIKARUZU CORP filed Critical NASHONARU PETOROKEMIKARUZU CORP
Publication of JPS53146287A publication Critical patent/JPS53146287A/ja
Publication of JPS646207B2 publication Critical patent/JPS646207B2/ja
Granted legal-status Critical Current

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

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)
JP5901178A 1977-05-25 1978-05-19 Resin rheololgy control method and catalyst Granted JPS53146287A (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
JPS53146287A JPS53146287A (en) 1978-12-20
JPS646207B2 true JPS646207B2 (enExample) 1989-02-02

Family

ID=25178793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5901178A Granted JPS53146287A (en) 1977-05-25 1978-05-19 Resin rheololgy control method and catalyst

Country Status (24)

Country Link
JP (1) JPS53146287A (enExample)
AU (1) AU3589478A (enExample)
BE (1) BE867488A (enExample)
BR (1) BR7803329A (enExample)
CA (1) CA1094749A (enExample)
DD (1) DD137111A5 (enExample)
DE (1) DE2820860A1 (enExample)
DK (1) DK229478A (enExample)
ES (2) ES470105A1 (enExample)
FI (1) FI781634A7 (enExample)
FR (1) FR2391773A1 (enExample)
GB (1) GB1604708A (enExample)
GR (1) GR65605B (enExample)
IT (1) IT1096324B (enExample)
LU (1) LU79699A1 (enExample)
MX (1) MX6326E (enExample)
NL (1) NL186163C (enExample)
NO (1) NO155292C (enExample)
NZ (1) NZ187359A (enExample)
PH (1) PH13805A (enExample)
PL (1) PL112965B1 (enExample)
PT (1) PT68070B (enExample)
SE (1) SE7805965L (enExample)
ZA (1) ZA782752B (enExample)

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
EP2447287B1 (en) 2009-06-26 2017-07-26 Japan Polyethylene Corporation Polyethylene resin, catalyst used for production of the same, method for producing the same, hollow plastic molded article containing polyethylene resin, and use of the hollow plastic molded article

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910596A (enExample) * 1972-05-29 1974-01-30
JPS5134394A (enExample) * 1974-09-18 1976-03-24 Hitachi Ltd
JPS5743087B2 (enExample) * 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

Also Published As

Publication number Publication date
NL186163C (nl) 1990-10-01
AU3589478A (en) 1979-11-15
NO155292C (no) 1987-03-11
BE867488A (fr) 1978-11-27
NL186163B (nl) 1990-05-01
DE2820860A1 (de) 1978-11-30
ZA782752B (en) 1979-05-30
LU79699A1 (fr) 1979-02-02
NO781806L (no) 1978-11-28
SE7805965L (sv) 1978-11-26
ES478118A1 (es) 1979-05-16
PL112965B1 (en) 1980-11-29
GR65605B (en) 1980-10-14
ES470105A1 (es) 1979-10-01
NL7805620A (nl) 1978-11-28
DK229478A (da) 1978-11-26
JPS53146287A (en) 1978-12-20
MX6326E (es) 1985-04-09
BR7803329A (pt) 1979-01-02
NO155292B (no) 1986-12-01
FR2391773B1 (enExample) 1984-12-14
NZ187359A (en) 1980-11-28
FI781634A7 (fi) 1978-11-26
GB1604708A (en) 1981-12-16
PH13805A (en) 1980-10-01
PL207066A1 (pl) 1979-06-04
IT1096324B (it) 1985-08-26
CA1094749A (en) 1981-01-27
FR2391773A1 (fr) 1978-12-22
IT7823767A0 (it) 1978-05-24
DD137111A5 (de) 1979-08-15
PT68070A (en) 1978-06-01
PT68070B (en) 1979-10-26

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