DE2125107C2 - Verfahren zur Herstellung von Polymerisationskatalysatoren und deren Verwendung zur Polymerisation von Äthylen - Google Patents
Verfahren zur Herstellung von Polymerisationskatalysatoren und deren Verwendung zur Polymerisation von ÄthylenInfo
- Publication number
- DE2125107C2 DE2125107C2 DE2125107A DE2125107A DE2125107C2 DE 2125107 C2 DE2125107 C2 DE 2125107C2 DE 2125107 A DE2125107 A DE 2125107A DE 2125107 A DE2125107 A DE 2125107A DE 2125107 C2 DE2125107 C2 DE 2125107C2
- Authority
- DE
- Germany
- Prior art keywords
- polymerization
- catalysts
- ethylene
- titanium
- halide
- 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
Links
- 238000006116 polymerization reaction Methods 0.000 title claims description 16
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims description 10
- 239000005977 Ethylene Substances 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000002685 polymerization catalyst Substances 0.000 title claims description 4
- 239000003054 catalyst Substances 0.000 claims description 23
- -1 magnesium halide Chemical class 0.000 claims description 16
- 239000010936 titanium Substances 0.000 claims description 12
- 150000003609 titanium compounds Chemical class 0.000 claims description 10
- 229910052749 magnesium Inorganic materials 0.000 claims description 7
- 239000011777 magnesium Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 150000002902 organometallic compounds Chemical class 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 4
- 150000004678 hydrides Chemical class 0.000 claims description 3
- ZWYDDDAMNQQZHD-UHFFFAOYSA-L titanium(ii) chloride Chemical compound [Cl-].[Cl-].[Ti+2] ZWYDDDAMNQQZHD-UHFFFAOYSA-L 0.000 claims description 2
- 150000004820 halides Chemical class 0.000 claims 2
- 238000002083 X-ray spectrum Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 125000001475 halogen functional group Chemical group 0.000 claims 1
- DHNCYZNCPMWMHP-UHFFFAOYSA-M n,n-diphenylcarbamodithioate Chemical compound C=1C=CC=CC=1N(C(=S)[S-])C1=CC=CC=C1 DHNCYZNCPMWMHP-UHFFFAOYSA-M 0.000 claims 1
- 229920000642 polymer Polymers 0.000 description 18
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 9
- 239000000047 product Substances 0.000 description 7
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 3
- 238000007334 copolymerization reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 125000005843 halogen group Chemical group 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 125000002524 organometallic group Chemical group 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 239000002879 Lewis base Substances 0.000 description 1
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 229940065285 cadmium compound Drugs 0.000 description 1
- 150000001662 cadmium compounds Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- NIXRUPJFKITVQL-UHFFFAOYSA-N diphenylcarbamothioic s-acid Chemical compound C=1C=CC=CC=1N(C(=O)S)C1=CC=CC=C1 NIXRUPJFKITVQL-UHFFFAOYSA-N 0.000 description 1
- 238000007323 disproportionation reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 150000007527 lewis bases Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000004334 oxygen containing inorganic group Chemical class 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000003608 titanium Chemical class 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 150000003682 vanadium compounds Chemical class 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 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
- C08F4/00—Polymerisation catalysts
- C08F4/02—Carriers therefor
- C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2495870 | 1970-05-22 | ||
| IT2495970 | 1970-05-22 | ||
| IT2495770 | 1970-05-22 | ||
| IT2495670 | 1970-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2125107A1 DE2125107A1 (de) | 1971-12-02 |
| DE2125107C2 true DE2125107C2 (de) | 1982-11-18 |
Family
ID=27452904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2125107A Expired DE2125107C2 (de) | 1970-05-22 | 1971-05-21 | Verfahren zur Herstellung von Polymerisationskatalysatoren und deren Verwendung zur Polymerisation von Äthylen |
Country Status (16)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7113778A (enrdf_load_stackoverflow) * | 1970-10-13 | 1972-04-17 | ||
| JPS54112982A (en) * | 1978-02-02 | 1979-09-04 | Sumitomo Chem Co Ltd | Polymerization of olefins |
| JPS6454235U (enrdf_load_stackoverflow) * | 1987-05-29 | 1989-04-04 |
-
1971
- 1971-05-18 SE SE7408475A patent/SE389121B/xx not_active IP Right Cessation
- 1971-05-18 SE SE7408477A patent/SE389122B/xx not_active IP Right Cessation
- 1971-05-18 DK DK239171AA patent/DK131297B/da not_active IP Right Cessation
- 1971-05-18 NL NL7106811.A patent/NL163521C/xx not_active IP Right Cessation
- 1971-05-18 SE SE7106427A patent/SE424996B/xx unknown
- 1971-05-19 AT AT435471A patent/AT318910B/de not_active IP Right Cessation
- 1971-05-19 SU SU1654155A patent/SU390700A3/ru active
- 1971-05-19 FR FR7118080A patent/FR2095024A5/fr not_active Expired
- 1971-05-20 PL PL1971148279A patent/PL83241B1/pl unknown
- 1971-05-20 AR AR235689A patent/AR195473A1/es active
- 1971-05-20 IL IL36887A patent/IL36887A0/xx unknown
- 1971-05-21 DE DE2125107A patent/DE2125107C2/de not_active Expired
- 1971-05-21 RO RO66969A patent/RO59454A/ro unknown
- 1971-05-21 BE BE767451A patent/BE767451A/xx not_active IP Right Cessation
- 1971-05-21 YU YU01291/71A patent/YU36348B/xx unknown
- 1971-05-21 JP JP3419271A patent/JPS5637242B1/ja active Pending
- 1971-05-21 CS CS3766A patent/CS152396B2/cs unknown
- 1971-05-21 CA CA113,710A patent/CA976139A/en not_active Expired
-
1974
- 1974-06-27 SE SE7408477A patent/SE7408477L/xx unknown
- 1974-06-27 SE SE7408476A patent/SE395153B/xx not_active IP Right Cessation
- 1974-06-27 SE SE7408475A patent/SE7408475L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT318910B (de) | 1974-11-25 |
| PL83241B1 (en) | 1975-12-31 |
| YU129171A (en) | 1981-11-13 |
| RO59454A (enrdf_load_stackoverflow) | 1976-03-15 |
| NL163521C (nl) | 1980-09-15 |
| DK131297B (da) | 1975-06-23 |
| FR2095024A5 (en) | 1972-02-04 |
| BE767451A (fr) | 1971-11-22 |
| CS152396B2 (enrdf_load_stackoverflow) | 1973-12-19 |
| YU36348B (en) | 1983-06-30 |
| AR195473A1 (es) | 1973-10-15 |
| JPS5637242B1 (enrdf_load_stackoverflow) | 1981-08-29 |
| SE7408475L (enrdf_load_stackoverflow) | 1974-06-27 |
| DK131297C (enrdf_load_stackoverflow) | 1975-11-17 |
| DE2125107A1 (de) | 1971-12-02 |
| SE424996B (sv) | 1982-08-23 |
| SE7408477L (enrdf_load_stackoverflow) | 1974-06-27 |
| SE395153B (sv) | 1977-08-01 |
| SE389122B (sv) | 1976-10-25 |
| SU390700A3 (enrdf_load_stackoverflow) | 1973-07-11 |
| NL7106811A (enrdf_load_stackoverflow) | 1971-11-24 |
| SE7408476L (enrdf_load_stackoverflow) | 1974-06-27 |
| CA976139A (en) | 1975-10-14 |
| SE389121B (sv) | 1976-10-25 |
| IL36887A0 (en) | 1971-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination |