NL7012117A - - Google Patents
Info
- Publication number
- NL7012117A NL7012117A NL7012117A NL7012117A NL7012117A NL 7012117 A NL7012117 A NL 7012117A NL 7012117 A NL7012117 A NL 7012117A NL 7012117 A NL7012117 A NL 7012117A NL 7012117 A NL7012117 A NL 7012117A
- Authority
- NL
- Netherlands
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
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1942734A DE1942734B2 (de) | 1969-08-22 | 1969-08-22 | Verfahren zur Polymerisation von alpha-Olefinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7012117A true NL7012117A (xx) | 1971-02-24 |
Family
ID=5743487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7012117A NL7012117A (xx) | 1969-08-22 | 1970-08-17 |
Country Status (11)
| Country | Link |
|---|---|
| AR (1) | AR192700A1 (xx) |
| AT (1) | AT301871B (xx) |
| BE (1) | BE755185A (xx) |
| CA (1) | CA919349A (xx) |
| CH (1) | CH535797A (xx) |
| DE (1) | DE1942734B2 (xx) |
| ES (1) | ES382882A1 (xx) |
| FR (1) | FR2059157A5 (xx) |
| GB (1) | GB1295743A (xx) |
| NL (1) | NL7012117A (xx) |
| ZA (1) | ZA705777B (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2153520A1 (de) * | 1970-10-29 | 1972-05-04 | Montedison Spa | Verfahren zur selektiven Polymerisation von alpha-Olefinen |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI57264C (fi) * | 1972-09-14 | 1980-07-10 | Mitsui Petrochemical Ind | Saett att homopolymerisera eller kopolymerisera etylen propylen eller etylen och alfa-olefin och/eller en diolefin samt en katalysatorkomposition foer anvaendning vid saettet |
| US4513095A (en) * | 1980-11-24 | 1985-04-23 | National Distillers And Chemical Corporation | Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof |
| IT1151627B (it) * | 1982-06-10 | 1986-12-24 | Anic Spa | Procedimento per la preparazione di copolimeri dell'etilene con basso valore delle densita' |
| ZA884614B (en) * | 1987-06-29 | 1989-03-29 | Shell Oil Co | Method for crystallizing magnesium chloride for use in a catalyst composition |
| CN102656199B (zh) * | 2010-01-11 | 2016-08-31 | 巴塞尔聚烯烃意大利有限责任公司 | 二氯化镁-水加合物和由其制成的催化剂组分 |
| US9862781B2 (en) | 2011-08-08 | 2018-01-09 | Basell Poliolefine Italia S.R.L. | Magnesium dichloride-ethanol adducts and catalyst components obtained therefrom |
-
0
- BE BE755185D patent/BE755185A/xx unknown
-
1969
- 1969-08-22 DE DE1942734A patent/DE1942734B2/de not_active Withdrawn
-
1970
- 1970-08-17 NL NL7012117A patent/NL7012117A/xx unknown
- 1970-08-19 ES ES382882A patent/ES382882A1/es not_active Expired
- 1970-08-20 AR AR230755A patent/AR192700A1/es active
- 1970-08-20 CH CH1247170A patent/CH535797A/de not_active IP Right Cessation
- 1970-08-21 CA CA091306A patent/CA919349A/en not_active Expired
- 1970-08-21 GB GB1295743D patent/GB1295743A/en not_active Expired
- 1970-08-21 ZA ZA705777A patent/ZA705777B/xx unknown
- 1970-08-21 AT AT761870A patent/AT301871B/de not_active IP Right Cessation
- 1970-08-24 FR FR7030928A patent/FR2059157A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2153520A1 (de) * | 1970-10-29 | 1972-05-04 | Montedison Spa | Verfahren zur selektiven Polymerisation von alpha-Olefinen |
Also Published As
| Publication number | Publication date |
|---|---|
| CH535797A (de) | 1973-04-15 |
| DE1942734A1 (de) | 1971-02-25 |
| AT301871B (de) | 1972-09-25 |
| DE1942734B2 (de) | 1974-12-05 |
| CA919349A (en) | 1973-01-16 |
| AR192700A1 (es) | 1973-03-14 |
| GB1295743A (xx) | 1972-11-08 |
| FR2059157A5 (xx) | 1971-05-28 |
| ES382882A1 (es) | 1972-12-16 |
| BE755185A (fr) | 1971-02-24 |
| ZA705777B (en) | 1971-05-27 |