NO750811L - - Google Patents

Info

Publication number: NO750811L
Authority: NO; Norway
Prior art keywords: xerogel; weight; chromium; silicic acid; calculated
Prior art date: 1974-03-12

Application number

NO750811A

Other languages

English (en)

Norwegian (no)

Inventor

H Frierlingsdorf

W Gruber

H Mueller-Tamm

L Gonsior

Original Assignee

Basf Ag

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.)

1974-03-12

Filing date

1975-03-11

Publication date

1975-09-15

1975-03-11 Application filed by Basf Ag filed Critical Basf Ag

1975-09-15 Publication of NO750811L publication Critical patent/NO750811L/no

Links

239000003054 catalyst Substances 0.000 claims abstract description 39
238000006116 polymerization reaction Methods 0.000 claims abstract description 20
238000000034 method Methods 0.000 claims abstract description 11
150000001336 alkenes Chemical class 0.000 claims abstract description 8
235000012239 silicon dioxide Nutrition 0.000 claims description 24
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 20
229940117975 chromium trioxide Drugs 0.000 claims description 19
WGLPBDUCMAPZCE-UHFFFAOYSA-N chromium trioxide Inorganic materials O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 19
GAMDZJFZMJECOS-UHFFFAOYSA-N chromium(6+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Cr+6] GAMDZJFZMJECOS-UHFFFAOYSA-N 0.000 claims description 19
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 18
229910052804 chromium Inorganic materials 0.000 claims description 17
239000011651 chromium Substances 0.000 claims description 17
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
239000007788 liquid Substances 0.000 claims description 15
239000000017 hydrogel Substances 0.000 claims description 13
239000002904 solvent Substances 0.000 claims description 9
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
238000001704 evaporation Methods 0.000 claims description 7
150000001845 chromium compounds Chemical class 0.000 claims description 6
230000008020 evaporation Effects 0.000 claims description 6
239000007787 solid Substances 0.000 claims description 6
125000004432 carbon atom Chemical group C* 0.000 claims description 5
239000000499 gel Substances 0.000 claims description 5
238000004519 manufacturing process Methods 0.000 claims description 5
229920006395 saturated elastomer Polymers 0.000 claims description 5
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
239000007789 gas Substances 0.000 claims description 4
239000001301 oxygen Substances 0.000 claims description 4
229910052760 oxygen Inorganic materials 0.000 claims description 4
239000002245 particle Substances 0.000 claims description 4
239000000377 silicon dioxide Substances 0.000 claims description 4
230000004580 weight loss Effects 0.000 claims description 4
230000015572 biosynthetic process Effects 0.000 claims description 3
239000000284 extract Substances 0.000 claims description 2
150000001335 aliphatic alkanes Chemical class 0.000 claims 1
238000002360 preparation method Methods 0.000 abstract description 3
229920000642 polymer Polymers 0.000 description 10
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
-1 ethyl acetonate Chemical compound 0.000 description 7
239000004698 Polyethylene Substances 0.000 description 6
229920000573 polyethylene Polymers 0.000 description 6
238000001035 drying Methods 0.000 description 5
238000000605 extraction Methods 0.000 description 5
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
239000005977 Ethylene Substances 0.000 description 4
230000000630 rising effect Effects 0.000 description 4
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
238000009826 distribution Methods 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
238000009835 boiling Methods 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
238000003756 stirring Methods 0.000 description 2
239000000725 suspension Substances 0.000 description 2
ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
229910052776 Thorium Inorganic materials 0.000 description 1
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
230000004913 activation Effects 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
239000004411 aluminium Substances 0.000 description 1
125000004429 atom Chemical group 0.000 description 1
125000001589 carboacyl group Chemical group 0.000 description 1
VQWFNAGFNGABOH-UHFFFAOYSA-K chromium(iii) hydroxide Chemical compound [OH-].[OH-].[OH-].[Cr+3] VQWFNAGFNGABOH-UHFFFAOYSA-K 0.000 description 1
238000007334 copolymerization reaction Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
125000005842 heteroatom Chemical group 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000002844 melting Methods 0.000 description 1
150000007522 mineralic acids Chemical class 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000000877 morphologic effect Effects 0.000 description 1
ZODDGFAZWTZOSI-UHFFFAOYSA-N nitric acid;sulfuric acid Chemical class O[N+]([O-])=O.OS(O)(=O)=O ZODDGFAZWTZOSI-UHFFFAOYSA-N 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
150000007524 organic acids Chemical class 0.000 description 1
230000008092 positive effect Effects 0.000 description 1
238000012545 processing Methods 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000010557 suspension polymerization reaction Methods 0.000 description 1
238000012546 transfer Methods 0.000 description 1
229910052726 zirconium Inorganic materials 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/26—Chromium
- 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)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Polymerization Catalysts (AREA)
Catalysts (AREA)

NO750811A 1974-03-12 1975-03-11 NO750811L (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2411735A DE2411735A1 (de)	1974-03-12	1974-03-12	Verfahren zum herstellen eines katalysators fuer die polymerisation von olefinen

Publications (1)

Publication Number	Publication Date
NO750811L true NO750811L (fr)	1975-09-15

Family

ID=5909804

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO750811A NO750811L (fr)	1974-03-12	1975-03-11

Country Status (7)

Country	Link
JP (1)	JPS50157292A (fr)
AT (1)	ATA186275A (fr)
BE (1)	BE826584A (fr)
DE (1)	DE2411735A1 (fr)
ES (1)	ES435503A1 (fr)
FR (1)	FR2264038A1 (fr)
NO (1)	NO750811L (fr)

1974
- 1974-03-12 DE DE2411735A patent/DE2411735A1/de active Pending
1975
- 1975-03-11 NO NO750811A patent/NO750811L/no unknown
- 1975-03-11 AT AT186275A patent/ATA186275A/de not_active IP Right Cessation
- 1975-03-11 ES ES435503A patent/ES435503A1/es not_active Expired
- 1975-03-12 FR FR7507682A patent/FR2264038A1/fr not_active Withdrawn
- 1975-03-12 BE BE154251A patent/BE826584A/fr unknown
- 1975-03-12 JP JP50029160A patent/JPS50157292A/ja active Pending

Also Published As

Publication number	Publication date
ATA186275A (de)	1975-12-15
ES435503A1 (es)	1976-12-16
FR2264038A1 (en)	1975-10-10
DE2411735A1 (de)	1975-09-25
BE826584A (fr)	1975-09-12
JPS50157292A (fr)	1975-12-19

Publication	Publication Date	Title
CA1265646A (fr)	1990-02-06	METHODE D'AMORCAGE DE LA POLYMERISATION OU DE LA COPOLYMERISATION DE L'OLEFINE .alpha. EN PHASE GAZEUSE EN PRESENCE D'UN SYSTEME CATALYSEUR ZIEGLER-MATTA
US4506027A (en)	1985-03-19	Method of preparing a supported Ziegler-catalyst for the polymerization of alpha-olefins
GB1575419A (en)	1980-09-24	Method for the preparation of chromium oxide containing olefin polymerisation catalysts
US4082692A (en)	1978-04-04	Polymerization catalyst
NO148222B (no)	1983-05-24	Stoetmotstandsdyktig kjemisk blandet polymerblanding
US2930789A (en)	1960-03-29	Polymerization of olefines with a catalyst of chromium oxide on aluminum orthophosphate
US2936291A (en)	1960-05-10	Catalysts and catalytic preparations
US5047490A (en)	1991-09-10	High molecular weight copolymers of maleic anhydride and methyl vinyl ether
US3346511A (en)	1967-10-10	Catalyst, preparation thereof, and polymerization process using said catalyst
JPS5850604B2 (ja)	1983-11-11	低分子ポリ−ｎ−ビニルピロリドン−２の製法
US3177186A (en)	1965-04-06	Crystallizable polymers of t-butyl acrylate and methacrylate
US4048414A (en)	1977-09-13	Manufacture of olefin polymers
US1942531A (en)	1934-01-09	Low viscosity vinyl polymer
US3293227A (en)	1966-12-20	Recovery of polymers from slurries
US5102964A (en)	1992-04-07	Catalyst supports
NO750811L (fr)	1975-09-15
US2075429A (en)	1937-03-30	Process for producing vinyl resins
US4845177A (en)	1989-07-04	Preparation of homopolymers and copolymers of ethylene by means of a Ziegler catalyst system
Ciardelli et al.	1974	Stereoselective copolymerization of racemic α‐olefins with ethylene by isospecific Ziegler‐Natta catalyst
US2495137A (en)	1950-01-17	Polymerization of butadiene
Aoki et al.	1966	Cationic polymerization of isobutyl vinyl ether catalyzed by ion exchange resin (polystyrene sulfonic acid)
NO180683B (no)	1997-02-17	Fremgangsmåte for fremstilling av en katalytisk komponent
US3352816A (en)	1967-11-14	Stability of polyolefines
Marvel et al.	1958	Lead Tetraethyl as Initiator for Polymerization Reactions1
Milovskaya et al.	1967	Novel initiating systems of the type AIR3‐acylic peroxide