DE2820860A1 - Katalysatortraeger - Google Patents

Katalysatortraeger

Info

Publication number
DE2820860A1
DE2820860A1 DE19782820860 DE2820860A DE2820860A1 DE 2820860 A1 DE2820860 A1 DE 2820860A1 DE 19782820860 DE19782820860 DE 19782820860 DE 2820860 A DE2820860 A DE 2820860A DE 2820860 A1 DE2820860 A1 DE 2820860A1
Authority
DE
Germany
Prior art keywords
catalyst
aluminum
chromium
support
water
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.)
Ceased
Application number
DE19782820860
Other languages
German (de)
English (en)
Inventor
Stanley Julius Katzen
Louis Joseph Rekers
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.)
National Petro-Chemicals Corp
Original Assignee
National Petro-Chemicals 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 National Petro-Chemicals Corp filed Critical National Petro-Chemicals Corp
Publication of DE2820860A1 publication Critical patent/DE2820860A1/de
Ceased 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)
DE19782820860 1977-05-25 1978-05-12 Katalysatortraeger Ceased DE2820860A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2820860A1 true DE2820860A1 (de) 1978-11-30

Family

ID=25178793

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782820860 Ceased DE2820860A1 (de) 1977-05-25 1978-05-12 Katalysatortraeger

Country Status (24)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142155A1 (de) * 1980-10-24 1982-06-16 National Petro Chemicals Corp., New York, N.Y. Herstellung von polyolefinen mit einer verbesserten umwelt-spannungsrissbestaendigkeit (escr)

Families Citing this family (4)

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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142155A1 (de) * 1980-10-24 1982-06-16 National Petro Chemicals Corp., New York, N.Y. Herstellung von polyolefinen mit einer verbesserten umwelt-spannungsrissbestaendigkeit (escr)

Also Published As

Publication number Publication date
FR2391773B1 (pt) 1984-12-14
NL186163C (nl) 1990-10-01
GB1604708A (en) 1981-12-16
LU79699A1 (fr) 1979-02-02
FI781634A (fi) 1978-11-26
NZ187359A (en) 1980-11-28
PH13805A (en) 1980-10-01
IT1096324B (it) 1985-08-26
BE867488A (fr) 1978-11-27
CA1094749A (en) 1981-01-27
PT68070B (en) 1979-10-26
NO155292B (no) 1986-12-01
NO781806L (no) 1978-11-28
JPS646207B2 (pt) 1989-02-02
PT68070A (en) 1978-06-01
MX6326E (es) 1985-04-09
NL186163B (nl) 1990-05-01
GR65605B (en) 1980-10-14
BR7803329A (pt) 1979-01-02
ES470105A1 (es) 1979-10-01
SE7805965L (sv) 1978-11-26
PL207066A1 (pl) 1979-06-04
NL7805620A (nl) 1978-11-28
ZA782752B (en) 1979-05-30
JPS53146287A (en) 1978-12-20
FR2391773A1 (fr) 1978-12-22
DK229478A (da) 1978-11-26
AU3589478A (en) 1979-11-15
ES478118A1 (es) 1979-05-16
PL112965B1 (en) 1980-11-29
DD137111A5 (de) 1979-08-15
NO155292C (no) 1987-03-11
IT7823767A0 (it) 1978-05-24

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C08F 4/22

8131 Rejection