NO771961L - Polymeriseringskatalysator. - Google Patents

Polymeriseringskatalysator.

Info

Publication number: NO771961L
Authority: NO; Norway
Prior art keywords: stated; catalyst; chromium; product; organoboryl
Prior art date: 1976-06-07

Application number

NO771961A

Other languages

English (en)

Norwegian (no)

Inventor

Louis Joseph Rekers

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.)

1976-06-07

Filing date

1977-06-06

Publication date

1977-12-08

1977-06-06 Application filed by Nat Petro Chem filed Critical Nat Petro Chem

1977-12-08 Publication of NO771961L publication Critical patent/NO771961L/no

Links

239000002685 polymerization catalyst Substances 0.000 title description 4
239000003054 catalyst Substances 0.000 claims abstract description 86
238000006116 polymerization reaction Methods 0.000 claims abstract description 29
239000011651 chromium Substances 0.000 claims description 54
239000003638 chemical reducing agent Substances 0.000 claims description 32
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 30
-1 aluminum compound Chemical class 0.000 claims description 30
WGLPBDUCMAPZCE-UHFFFAOYSA-N chromium trioxide Inorganic materials O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 29
229910052804 chromium Inorganic materials 0.000 claims description 26
229910052782 aluminium Inorganic materials 0.000 claims description 24
239000012876 carrier material Substances 0.000 claims description 24
229940117975 chromium trioxide Drugs 0.000 claims description 24
239000007795 chemical reaction product Substances 0.000 claims description 23
239000000463 material Substances 0.000 claims description 22
239000011148 porous material Substances 0.000 claims description 22
239000000047 product Substances 0.000 claims description 22
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 21
150000001875 compounds Chemical class 0.000 claims description 20
239000000203 mixture Substances 0.000 claims description 20
238000000034 method Methods 0.000 claims description 19
229910002027 silica gel Inorganic materials 0.000 claims description 19
239000000741 silica gel Substances 0.000 claims description 19
238000002360 preparation method Methods 0.000 claims description 16
MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 claims description 14
150000001336 alkenes Chemical class 0.000 claims description 13
LALRXNPLTWZJIJ-UHFFFAOYSA-N triethylborane Chemical group CCB(CC)CC LALRXNPLTWZJIJ-UHFFFAOYSA-N 0.000 claims description 13
239000012298 atmosphere Substances 0.000 claims description 11
VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 claims description 11
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
229910052796 boron Inorganic materials 0.000 claims description 10
229910052760 oxygen Inorganic materials 0.000 claims description 10
239000001301 oxygen Substances 0.000 claims description 10
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 9
GAMDZJFZMJECOS-UHFFFAOYSA-N chromium(6+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Cr+6] GAMDZJFZMJECOS-UHFFFAOYSA-N 0.000 claims description 9
238000010438 heat treatment Methods 0.000 claims description 8
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
229920000642 polymer Polymers 0.000 claims description 6
239000007787 solid Substances 0.000 claims description 6
125000000217 alkyl group Chemical group 0.000 claims description 5
238000004519 manufacturing process Methods 0.000 claims description 5
125000003118 aryl group Chemical group 0.000 claims description 4
125000004432 carbon atom Chemical group C* 0.000 claims description 4
238000000151 deposition Methods 0.000 claims description 4
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
239000012442 inert solvent Substances 0.000 claims description 3
230000037048 polymerization activity Effects 0.000 claims description 3
229910002028 silica xerogel Inorganic materials 0.000 claims description 3
125000005234 alkyl aluminium group Chemical group 0.000 claims description 2
239000004411 aluminium Substances 0.000 claims description 2
229910052736 halogen Inorganic materials 0.000 claims description 2
150000002367 halogens Chemical class 0.000 claims description 2
150000002500 ions Chemical class 0.000 claims description 2
229960005235 piperonyl butoxide Drugs 0.000 claims description 2
230000001105 regulatory effect Effects 0.000 claims description 2
BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims 2
150000002902 organometallic compounds Chemical group 0.000 claims 2
229910000838 Al alloy Inorganic materials 0.000 claims 1
239000003795 chemical substances by application Substances 0.000 claims 1
229920001577 copolymer Polymers 0.000 claims 1
230000008021 deposition Effects 0.000 claims 1
229920000098 polyolefin Polymers 0.000 abstract description 2
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 30
AJSTXXYNEIHPMD-UHFFFAOYSA-N triethyl borate Chemical compound CCOB(OCC)OCC AJSTXXYNEIHPMD-UHFFFAOYSA-N 0.000 description 11
125000002524 organometallic group Chemical group 0.000 description 10
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 8
239000005977 Ethylene Substances 0.000 description 8
239000000706 filtrate Substances 0.000 description 8
238000006243 chemical reaction Methods 0.000 description 7
150000001845 chromium compounds Chemical class 0.000 description 6
239000007789 gas Substances 0.000 description 6
239000000499 gel Substances 0.000 description 6
NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 6
238000003756 stirring Methods 0.000 description 6
239000004698 Polyethylene Substances 0.000 description 5
229910000423 chromium oxide Inorganic materials 0.000 description 5
239000000155 melt Substances 0.000 description 5
229910052751 metal Inorganic materials 0.000 description 5
239000002184 metal Substances 0.000 description 5
229920000573 polyethylene Polymers 0.000 description 5
229910052814 silicon oxide Inorganic materials 0.000 description 5
239000002904 solvent Substances 0.000 description 5
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 4
UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 4
230000002349 favourable effect Effects 0.000 description 4
229910052757 nitrogen Inorganic materials 0.000 description 4
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
229910000085 borane Inorganic materials 0.000 description 3
238000009826 distribution Methods 0.000 description 3
239000001282 iso-butane Substances 0.000 description 3
239000012299 nitrogen atmosphere Substances 0.000 description 3
239000003960 organic solvent Substances 0.000 description 3
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
239000000377 silicon dioxide Substances 0.000 description 3
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
150000004703 alkoxides Chemical class 0.000 description 2
SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
150000001639 boron compounds Chemical class 0.000 description 2
150000001642 boronic acid derivatives Chemical class 0.000 description 2
238000004364 calculation method Methods 0.000 description 2
ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 2
AYTAKQFHWFYBMA-UHFFFAOYSA-N chromium dioxide Chemical compound O=[Cr]=O AYTAKQFHWFYBMA-UHFFFAOYSA-N 0.000 description 2
238000000354 decomposition reaction Methods 0.000 description 2
239000007791 liquid phase Substances 0.000 description 2
230000008018 melting Effects 0.000 description 2
238000002844 melting Methods 0.000 description 2
239000004005 microsphere Substances 0.000 description 2
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
239000002002 slurry Substances 0.000 description 2
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 2
229910003452 thorium oxide Inorganic materials 0.000 description 2
229910052719 titanium Inorganic materials 0.000 description 2
239000010936 titanium Substances 0.000 description 2
101100221153 Arabidopsis thaliana CNGC4 gene Proteins 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
CQBWEBXPMRPCSI-UHFFFAOYSA-M O[Cr](O[SiH3])(=O)=O Chemical class O[Cr](O[SiH3])(=O)=O CQBWEBXPMRPCSI-UHFFFAOYSA-M 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
RLALHRADLIIZGN-UHFFFAOYSA-N [O-2].[O-2].[O-2].[Cr+6].B(OCC)(OCC)OCC Chemical compound [O-2].[O-2].[O-2].[Cr+6].B(OCC)(OCC)OCC RLALHRADLIIZGN-UHFFFAOYSA-N 0.000 description 1
OBNPOECIBYPDOI-UHFFFAOYSA-N [O-2].[Ti+4].[B+3] Chemical compound [O-2].[Ti+4].[B+3] OBNPOECIBYPDOI-UHFFFAOYSA-N 0.000 description 1
230000004913 activation Effects 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
125000005907 alkyl ester group Chemical group 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
JPUHCPXFQIXLMW-UHFFFAOYSA-N aluminium triethoxide Chemical compound CCO[Al](OCC)OCC JPUHCPXFQIXLMW-UHFFFAOYSA-N 0.000 description 1
239000002585 base Substances 0.000 description 1
229910052790 beryllium Inorganic materials 0.000 description 1
ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
238000000071 blow moulding Methods 0.000 description 1
UORVGPXVDQYIDP-BJUDXGSMSA-N borane Chemical class [10BH3] UORVGPXVDQYIDP-BJUDXGSMSA-N 0.000 description 1
238000001354 calcination Methods 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
238000006555 catalytic reaction Methods 0.000 description 1
UOUJSJZBMCDAEU-UHFFFAOYSA-N chromium(3+);oxygen(2-) Chemical class [O-2].[O-2].[O-2].[Cr+3].[Cr+3] UOUJSJZBMCDAEU-UHFFFAOYSA-N 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
239000012967 coordination catalyst Substances 0.000 description 1
125000000753 cycloalkyl group Chemical group 0.000 description 1
DLRHRQTUCJTIIV-UHFFFAOYSA-N diethoxy(ethyl)alumane Chemical compound CC[O-].CC[O-].CC[Al+2] DLRHRQTUCJTIIV-UHFFFAOYSA-N 0.000 description 1
YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 1
238000007598 dipping method Methods 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000004821 distillation Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
GCPCLEKQVMKXJM-UHFFFAOYSA-N ethoxy(diethyl)alumane Chemical compound CCO[Al](CC)CC GCPCLEKQVMKXJM-UHFFFAOYSA-N 0.000 description 1
AIGRXSNSLVJMEA-FQEVSTJZSA-N ethoxy-(4-nitrophenoxy)-phenyl-sulfanylidene-$l^{5}-phosphane Chemical compound O([P@@](=S)(OCC)C=1C=CC=CC=1)C1=CC=C([N+]([O-])=O)C=C1 AIGRXSNSLVJMEA-FQEVSTJZSA-N 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
238000005243 fluidization Methods 0.000 description 1
239000011888 foil Substances 0.000 description 1
229910052733 gallium Inorganic materials 0.000 description 1
150000004820 halides Chemical class 0.000 description 1
150000004678 hydrides Chemical class 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
238000005470 impregnation Methods 0.000 description 1
230000006698 induction Effects 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
229910000765 intermetallic Inorganic materials 0.000 description 1
229910052744 lithium Inorganic materials 0.000 description 1
238000011068 loading method Methods 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
150000002736 metal compounds Chemical class 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
229910052755 nonmetal Inorganic materials 0.000 description 1
150000002899 organoaluminium compounds Chemical class 0.000 description 1
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
239000002245 particle Substances 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
239000002994 raw material Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000000758 substrate Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
LGQXXHMEBUOXRP-UHFFFAOYSA-N tributyl borate Chemical compound CCCCOB(OCCCC)OCCCC LGQXXHMEBUOXRP-UHFFFAOYSA-N 0.000 description 1
CMHHITPYCHHOGT-UHFFFAOYSA-N tributylborane Chemical compound CCCCB(CCCC)CCCC CMHHITPYCHHOGT-UHFFFAOYSA-N 0.000 description 1
WXRGABKACDFXMG-UHFFFAOYSA-N trimethylborane Chemical compound CB(C)C WXRGABKACDFXMG-UHFFFAOYSA-N 0.000 description 1
OPSWAWSNPREEFQ-UHFFFAOYSA-K triphenoxyalumane Chemical compound [Al+3].[O-]C1=CC=CC=C1.[O-]C1=CC=CC=C1.[O-]C1=CC=CC=C1 OPSWAWSNPREEFQ-UHFFFAOYSA-K 0.000 description 1
JQPMDTQDAXRDGS-UHFFFAOYSA-N triphenylalumane Chemical compound C1=CC=CC=C1[Al](C=1C=CC=CC=1)C1=CC=CC=C1 JQPMDTQDAXRDGS-UHFFFAOYSA-N 0.000 description 1
XDSSGQHOYWGIKC-UHFFFAOYSA-N tris(2-methylpropyl)borane Chemical compound CC(C)CB(CC(C)C)CC(C)C XDSSGQHOYWGIKC-UHFFFAOYSA-N 0.000 description 1
150000003682 vanadium compounds Chemical class 0.000 description 1
239000012808 vapor phase Substances 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 0.000 description 1
229910052726 zirconium Inorganic materials 0.000 description 1
229910001928 zirconium oxide Inorganic materials 0.000 description 1
239000004711 α-olefin Substances 0.000 description 1

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)

NO771961A 1976-06-07 1977-06-06 Polymeriseringskatalysator. NO771961L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/693,803 US4118340A (en)	1976-06-07	1976-06-07	Novel polymerization catalyst

Publications (1)

Publication Number	Publication Date
NO771961L true NO771961L (no)	1977-12-08

Family

ID=24786180

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO771961A NO771961L (no)	1976-06-07	1977-06-06	Polymeriseringskatalysator.

Country Status (13)

Country	Link
US (1)	US4118340A (fr)
JP (1)	JPS5314191A (fr)
BE (1)	BE855472A (fr)
BR (1)	BR7703535A (fr)
DE (1)	DE2725697A1 (fr)
DK (1)	DK249277A (fr)
FR (1)	FR2354345A1 (fr)
GB (1)	GB1584469A (fr)
IT (1)	IT1080248B (fr)
NL (1)	NL7706209A (fr)
NO (1)	NO771961L (fr)
PH (1)	PH13746A (fr)
SE (1)	SE7706640L (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU3589578A (en) *	1977-05-25	1979-11-15	Nat Petro Chem	Supported heat activated chromium containing catalyst containing polymeric h/c aluminate
US4356294A (en) *	1980-10-24	1982-10-26	National Petro Chemicals Corp.	Production of polyolefins having improved ESCR
US4444968A (en) *	1980-12-31	1984-04-24	Phillips Petroleum Company	Olefin polymerization with phosphate supported zerovalent chromium
US4364839A (en) *	1980-12-31	1982-12-21	Phillips Petroleum Company	Catalyst comprising chromium on silica/phosphate support
US4364841A (en) *	1980-12-31	1982-12-21	Phillips Petroleum Company	Phosphate containing support with zerovalent chromium
US4444963A (en) *	1980-12-31	1984-04-24	Phillips Petroleum Company	Polymerization process using catalysts comprising chromium on silica/phosphate support
US4877763A (en) *	1984-05-25	1989-10-31	Williams, Phillips & Umphlett	Supported chromium oxide/boron catalyst
US4818800A (en) *	1985-07-29	1989-04-04	Phillips Petroleum Company	Polymerization process utilizing a silica-supported chromium oxide catalyst and boron-containing adjuvant
US5625015A (en) *	1994-11-23	1997-04-29	Exxon Chemical Patents Inc.	Method for making supported catalyst systems and catalyst systems therefrom
BE1009186A3 (fr) *	1995-03-13	1996-12-03	Solvay	Solide catalytique pour la (co)polymerisation d'ethylene, procede pour sa preparation, systeme catalytique pour la (co)polymerisation d'ethylene et procede de (co)polymerisation d'ethylene.
KR970015606A (ko) *	1995-09-01	1997-04-28	윤덕용	폴리올레핀 중합용 메탈로센 담지촉매의 제조방법
EP0857736A1 (fr) *	1997-02-07	1998-08-12	Fina Research S.A.	Production de polyéthylène à mouler par soufflage
US6407192B1 (en)	1997-02-07	2002-06-18	Fina Research, S.A.	Production of polyethylene for blow molding
US7638456B2 (en) *	2007-12-18	2009-12-29	Chevron Phillips Chemical Company Lp	Methods of preparing a polymerization catalyst
GB2484684A (en) *	2010-10-19	2012-04-25	Microscal Two Ltd	Method of generating thermal energy

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3493554A (en) *	1966-06-27	1970-02-03	Nat Distillers Chem Corp	Olefin polymerization process employing a chromate catalyst
US3484428A (en) *	1966-09-29	1969-12-16	Phillips Petroleum Co	Catalyst treated with boron compound prior to activation
US3780011A (en) *	1971-04-09	1973-12-18	Chemplex Co	Catalyst and catalytic process
US3985676A (en) *	1974-01-24	1976-10-12	National Petro Chemicals Corporation	Catalyst composition and method for the preparation thereof
US3947433A (en) *	1974-05-13	1976-03-30	Phillips Petroleum Company	Supported chromium oxide catalyst having mixed adjuvant
US3984351A (en) *	1975-03-14	1976-10-05	National Petro Chemicals Corporation	Olefin polymerization catalyst

1976
- 1976-06-07 US US05/693,803 patent/US4118340A/en not_active Expired - Lifetime
1977
- 1977-05-27 GB GB22566/77A patent/GB1584469A/en not_active Expired
- 1977-05-31 BR BR7703535A patent/BR7703535A/pt unknown
- 1977-06-03 PH PH19840A patent/PH13746A/en unknown
- 1977-06-06 IT IT24399/77A patent/IT1080248B/it active
- 1977-06-06 NL NL7706209A patent/NL7706209A/xx not_active Application Discontinuation
- 1977-06-06 DK DK249277A patent/DK249277A/da unknown
- 1977-06-06 NO NO771961A patent/NO771961L/no unknown
- 1977-06-07 BE BE178268A patent/BE855472A/fr not_active IP Right Cessation
- 1977-06-07 SE SE7706640A patent/SE7706640L/xx unknown
- 1977-06-07 JP JP6635877A patent/JPS5314191A/ja active Pending
- 1977-06-07 DE DE19772725697 patent/DE2725697A1/de not_active Withdrawn
- 1977-06-07 FR FR7717348A patent/FR2354345A1/fr active Granted

Also Published As

Publication number	Publication date
PH13746A (en)	1980-09-17
US4118340A (en)	1978-10-03
DK249277A (da)	1977-12-08
FR2354345B1 (fr)	1984-05-11
BE855472A (fr)	1977-12-07
SE7706640L (sv)	1977-12-08
GB1584469A (en)	1981-02-11
JPS5314191A (en)	1978-02-08
NL7706209A (nl)	1977-12-09
BR7703535A (pt)	1978-12-19
FR2354345A1 (fr)	1978-01-06
IT1080248B (it)	1985-05-16
DE2725697A1 (de)	1977-12-15

Publication	Publication Date	Title
NO152300B (no)	1985-05-28	Katalysatorsystem for oljefinpolymerisering, fremgangsmaate for dens fremstilling av anvendelse derav
NO771961L (no)	1977-12-08	Polymeriseringskatalysator.
USRE33683E (en)	1991-09-03	Catalyst composition for polymerizing alpha-olefins
JPS61204A (ja)	1986-01-06	アルフア−オレフイン重合用触媒組成物の製造方法
NO174626B (no)	1994-02-28	Foraktivert baerer, fremgangsmaate for fremstilling av denne samt katalysator og fremstilling av katalysatoren
CA1187470A (fr)	1985-05-21	Composante catalytique solide pour la polymerisation d'olefines
NO802142L (no)	1981-01-19	Olefin-polymerisasjonskatalysator, fremgangsmaate til polymerisasjon av olefiner og saaledes oppnaadde produkter
NO780112L (no)	1978-07-14	Katalytiske materialer for olefinpolymerisering
NO147475B (no)	1983-01-10	Fremgangsmaate til fremstilling av en fast, baaret ziegler-katalysatorkomponent
US5561091A (en)	1996-10-01	High activity polyethylene catalyst prepared from an alcohol and silicon tetrachloride
US4049896A (en)	1977-09-20	Olefin polymerization catalyst
AU723865B2 (en)	2000-09-07	Ziegler-natta catalyst for ethylene polymerization or copolymerization
JPS608684B2 (ja)	1985-03-05	アルケン重合触媒組成物
NO762850L (fr)	1977-02-22
SK279445B6 (sk)	1998-11-04	Katalyzátor typu ziegler-natta nanesený na nosičov
US4738942A (en)	1988-04-19	Catalyst composition for polymerizing alpha-olefin polymers of relatively narrow molecular weight distribution and high melt index
US5183868A (en)	1993-02-02	Olefin polymerization over pi-olefin complex of chromium supported on aluminophosphate
FI95388B (fi)	1995-10-13	Parannettuja kromikatalyyttikoostumuksia ja polymerointimenetelmä, jossa niitä käytetään
US4119773A (en)	1978-10-10	Olefin polymerization catalyst
NO820278L (no)	1982-08-02	Polymerisasjonskatalysator
NO166946B (no)	1991-06-10	Fremgangsmaate for samtidig dimerisering av etylen og kopolymerisering av etylen med det dimeriserte produkt.
US4192775A (en)	1980-03-11	Olefin polymerization catalyst
US4540755A (en)	1985-09-10	Inclusion of oxygen in the polymerization of olefins
Ko et al.	1999	The characteristics of metallocene/Ziegler-Natta hybrid catalysts supported on the recrystallized MgCl2
US4404340A (en)	1983-09-13	Process for polymerizing olefins in the presence of a titanium-phosphorus-chromium catalyst