ES472337A2 - Procedimiento mejorado de polimerizacion ionica del etileno bajo alta presion - Google Patents
Procedimiento mejorado de polimerizacion ionica del etileno bajo alta presionInfo
- Publication number
- ES472337A2 ES472337A2 ES472337A ES472337A ES472337A2 ES 472337 A2 ES472337 A2 ES 472337A2 ES 472337 A ES472337 A ES 472337A ES 472337 A ES472337 A ES 472337A ES 472337 A2 ES472337 A2 ES 472337A2
- Authority
- ES
- Spain
- Prior art keywords
- compound
- alcl3
- activator
- represented
- formula
- 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
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 2
- 239000005977 Ethylene Substances 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 5
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 4
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract 2
- 239000012190 activator Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 abstract 1
- AQZGPSLYZOOYQP-UHFFFAOYSA-N Diisoamyl ether Chemical group CC(C)CCOCCC(C)C AQZGPSLYZOOYQP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010062 TiCl3 Inorganic materials 0.000 abstract 1
- 229910003074 TiCl4 Inorganic materials 0.000 abstract 1
- 150000001338 aliphatic hydrocarbons Chemical group 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 150000004678 hydrides Chemical class 0.000 abstract 1
- 229910001629 magnesium chloride Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002902 organometallic compounds Chemical class 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 1
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 abstract 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
- C08F10/02—Ethene
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/919—Catalyst injection technique in addition polymerization processes
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7724540A FR2400040A2 (fr) | 1977-08-09 | 1977-08-09 | Procede controle de polymerisation ionique de l'ethylene sous haute pression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES472337A2 true ES472337A2 (es) | 1980-12-16 |
Family
ID=9194406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES472337A Expired ES472337A2 (es) | 1977-08-09 | 1978-08-03 | Procedimiento mejorado de polimerizacion ionica del etileno bajo alta presion |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4210734A (en]) |
| JP (1) | JPS5452192A (en]) |
| AT (1) | AT362932B (en]) |
| BE (1) | BE869428R (en]) |
| BR (1) | BR7805072A (en]) |
| CA (1) | CA1106547A (en]) |
| CS (1) | CS211389B4 (en]) |
| DE (1) | DE2834755A1 (en]) |
| ES (1) | ES472337A2 (en]) |
| FR (1) | FR2400040A2 (en]) |
| GB (1) | GB2002399B (en]) |
| IT (1) | IT1160583B (en]) |
| NL (1) | NL7808323A (en]) |
| NO (1) | NO151417C (en]) |
| SE (1) | SE440083B (en]) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4490514A (en) * | 1983-08-16 | 1984-12-25 | Chemplex Company | High-temperature ethylene polymerization and copolymerization using dialuminoxane cocatalysts |
| JPH0725829B2 (ja) * | 1986-03-07 | 1995-03-22 | 日本石油株式会社 | エチレン重合体の製造方法 |
| JPH0780968B2 (ja) * | 1987-09-09 | 1995-08-30 | 住友化学工業株式会社 | オレフィン重合体の製造法 |
| JPH0219912U (en]) * | 1988-07-15 | 1990-02-09 | ||
| JPH0317306U (en]) * | 1989-06-28 | 1991-02-20 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3238146A (en) * | 1960-03-21 | 1966-03-01 | Shell Oil Co | Catalysts and their preparation |
| DE1595622A1 (de) * | 1966-04-30 | 1970-08-20 | Hoechst Ag | Verfahren zur Herstellung von Polyolefinen mit breiter Molekulargewichtsverteilung |
| FR2021952A6 (en]) * | 1968-10-30 | 1970-07-24 | Ici Ltd | |
| DK133012C (da) * | 1968-11-21 | 1976-08-09 | Montedison Spa | Katalysator til polymerisation af alkener |
| SE402296B (sv) * | 1971-04-20 | 1978-06-26 | Montedison Spa | Katalysator for polymerisation av olefiner erhallen genom omsettning av en organometallforening av aluminium med reaktionsprodukten mellan en organisk magnesiumhalid och en halogenerad titanforening |
| FR2202899B1 (en]) | 1972-10-13 | 1977-01-14 | Ethylene Plastique Sa | |
| FR2202897B1 (en]) * | 1972-10-13 | 1976-05-21 | Ethylene Plastique Sa | |
| FR2202898B1 (en]) * | 1972-10-13 | 1976-03-26 | Ethylene Plastique Sa | |
| GB1419012A (en) * | 1973-03-29 | 1975-12-24 | Ici Ltd | Production of polyethylene |
| FR2241569B1 (en]) * | 1973-08-21 | 1979-03-02 | Ethylene Plastique Sa |
-
1977
- 1977-08-09 FR FR7724540A patent/FR2400040A2/fr active Granted
-
1978
- 1978-07-28 CS CS785020A patent/CS211389B4/cs unknown
- 1978-08-01 BE BE2057183A patent/BE869428R/xx not_active IP Right Cessation
- 1978-08-03 US US05/930,668 patent/US4210734A/en not_active Expired - Lifetime
- 1978-08-03 ES ES472337A patent/ES472337A2/es not_active Expired
- 1978-08-07 SE SE7808435A patent/SE440083B/sv not_active IP Right Cessation
- 1978-08-08 AT AT0575978A patent/AT362932B/de not_active IP Right Cessation
- 1978-08-08 DE DE19782834755 patent/DE2834755A1/de not_active Withdrawn
- 1978-08-08 IT IT68874/78A patent/IT1160583B/it active
- 1978-08-08 NO NO782698A patent/NO151417C/no unknown
- 1978-08-08 BR BR7805072A patent/BR7805072A/pt unknown
- 1978-08-08 GB GB7832580A patent/GB2002399B/en not_active Expired
- 1978-08-08 CA CA308,910A patent/CA1106547A/fr not_active Expired
- 1978-08-09 NL NL787808323A patent/NL7808323A/xx not_active Application Discontinuation
- 1978-08-09 JP JP9716078A patent/JPS5452192A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AT362932B (de) | 1981-06-25 |
| GB2002399B (en) | 1982-03-10 |
| NO151417C (no) | 1985-04-10 |
| CS211389B4 (en) | 1982-02-26 |
| IT1160583B (it) | 1987-03-11 |
| FR2400040A2 (fr) | 1979-03-09 |
| NO782698L (no) | 1979-02-12 |
| US4210734A (en) | 1980-07-01 |
| GB2002399A (en) | 1979-02-21 |
| ATA575978A (de) | 1980-11-15 |
| BR7805072A (pt) | 1979-05-02 |
| SE440083B (sv) | 1985-07-15 |
| IT7868874A0 (it) | 1978-08-08 |
| NL7808323A (nl) | 1979-02-13 |
| BE869428R (fr) | 1978-12-01 |
| CA1106547A (fr) | 1981-08-04 |
| NO151417B (no) | 1984-12-27 |
| SE7808435L (sv) | 1979-02-10 |
| JPS6232204B2 (en]) | 1987-07-13 |
| DE2834755A1 (de) | 1979-02-22 |
| JPS5452192A (en) | 1979-04-24 |
| FR2400040B2 (en]) | 1984-04-13 |
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