CS152361B2 - - Google Patents
Info
- Publication number
- CS152361B2 CS152361B2 CS4382A CS438270A CS152361B2 CS 152361 B2 CS152361 B2 CS 152361B2 CS 4382 A CS4382 A CS 4382A CS 438270 A CS438270 A CS 438270A CS 152361 B2 CS152361 B2 CS 152361B2
- Authority
- CS
- Czechoslovakia
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
- 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
- Y10S526/906—Comminution of transition metal containing catalyst
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 |
|---|---|---|---|
| IT1859769 | 1969-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS152361B2 true CS152361B2 (en]) | 1973-12-19 |
Family
ID=11153028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS4382A CS152361B2 (en]) | 1969-06-24 | 1970-06-23 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4542197A (en]) |
| AT (1) | AT302649B (en]) |
| BE (1) | BE752395A (en]) |
| BR (1) | BR7019961D0 (en]) |
| CA (1) | CA935600A (en]) |
| CS (1) | CS152361B2 (en]) |
| DE (1) | DE2030753C3 (en]) |
| DK (1) | DK135539B (en]) |
| ES (1) | ES381055A1 (en]) |
| FR (1) | FR2051213A5 (en]) |
| GB (1) | GB1309774A (en]) |
| IL (1) | IL34774A (en]) |
| NL (2) | NL160282B (en]) |
| PL (1) | PL81312B1 (en]) |
| RO (1) | RO74985A (en]) |
| SE (1) | SE415767B (en]) |
| SU (1) | SU372776A3 (en]) |
| YU (1) | YU35215B (en]) |
| ZA (1) | ZA704285B (en]) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5064795A (en) * | 1982-08-27 | 1991-11-12 | Phillips Petroleum Company | Polymerization of olefins |
| EP0320169B1 (en) * | 1987-11-30 | 1994-01-05 | The Dow Chemical Company | Catalysts prepared from tetrakis (dialkylamide and diarylamide) derivatives of titanium and polymerization of olefins therewith |
| US5039766A (en) * | 1988-06-28 | 1991-08-13 | Sumitomo Chemical Company, Limited | Liquid catalyst component, catalyst system containing said component and process for producing ethylene-alpha-olefin copolymer using said catalyst system |
| US5134104A (en) * | 1988-06-28 | 1992-07-28 | Sumitomo Chemical Company, Limited | Liquid catalyst component, catalyst system containing said component and process for producing ethylene-α-olefin copolymer using said catalyst system |
| NO176841C (no) * | 1989-04-27 | 1995-06-07 | Sumitomo Chemical Co | Flytende katalysatorkomponent, katalysatorsystem inneholdende denne og fremgangsmåte for fremstilling av etylen - lefin-kopolymerer ved anvendelse av katalysatorsystemet |
| JPH04285607A (ja) * | 1991-03-15 | 1992-10-09 | Sumitomo Chem Co Ltd | エチレン−α−オレフィン共重合体の製造方法 |
| EP0893454A4 (en) * | 1997-02-07 | 2001-01-24 | Mitsui Chemicals Inc | OLEFIN POLYMERIZATION CATALYST AND PROCESS FOR PREPARING OLEFINIC POLYMERS |
| US6559088B1 (en) * | 1999-02-22 | 2003-05-06 | Fina Technology, Inc. | Ziegler-Natta catalyst with amine for polymerization |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2981725A (en) * | 1955-11-16 | 1961-04-25 | Shell Oil Co | Process for polymerizing olefins |
| US3394156A (en) * | 1960-03-07 | 1968-07-23 | Monsanto Co | Titanium amide borohydrides and chlorides |
| US3238146A (en) * | 1960-03-21 | 1966-03-01 | Shell Oil Co | Catalysts and their preparation |
| CA920299A (en) * | 1968-08-01 | 1973-01-30 | Mitsui Petrochemical Industries | Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier |
| YU35844B (en) * | 1968-11-25 | 1981-08-31 | Montedison Spa | Process for obtaining catalysts for the polymerization of olefines |
-
0
- NL NL7009120.A patent/NL160282C/xx active
-
1970
- 1970-06-22 SU SU1441300A patent/SU372776A3/ru active
- 1970-06-22 SE SE7008557A patent/SE415767B/sv unknown
- 1970-06-22 NL NL7009120.A patent/NL160282B/xx not_active IP Right Cessation
- 1970-06-22 DK DK320970AA patent/DK135539B/da not_active IP Right Cessation
- 1970-06-23 IL IL34774A patent/IL34774A/xx unknown
- 1970-06-23 DE DE2030753A patent/DE2030753C3/de not_active Expired
- 1970-06-23 ZA ZA704285A patent/ZA704285B/xx unknown
- 1970-06-23 CA CA086343A patent/CA935600A/en not_active Expired
- 1970-06-23 YU YU1579/70A patent/YU35215B/xx unknown
- 1970-06-23 PL PL1970141525A patent/PL81312B1/pl unknown
- 1970-06-23 BE BE752395D patent/BE752395A/xx not_active IP Right Cessation
- 1970-06-23 ES ES381055A patent/ES381055A1/es not_active Expired
- 1970-06-23 FR FR7023138A patent/FR2051213A5/fr not_active Expired
- 1970-06-23 CS CS4382A patent/CS152361B2/cs unknown
- 1970-06-23 AT AT564370A patent/AT302649B/de not_active IP Right Cessation
- 1970-06-24 BR BR219961/70A patent/BR7019961D0/pt unknown
- 1970-06-24 GB GB3062070A patent/GB1309774A/en not_active Expired
- 1970-06-24 RO RO7063725A patent/RO74985A/ro unknown
-
1983
- 1983-11-18 US US06/553,060 patent/US4542197A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT302649B (de) | 1972-10-25 |
| DK135539B (da) | 1977-05-16 |
| DE2030753A1 (de) | 1971-02-11 |
| YU35215B (en) | 1980-10-31 |
| BR7019961D0 (pt) | 1973-01-11 |
| IL34774A0 (en) | 1970-08-19 |
| SE415767B (sv) | 1980-10-27 |
| IL34774A (en) | 1973-08-29 |
| NL7009120A (en]) | 1970-12-29 |
| DE2030753B2 (en]) | 1974-03-14 |
| RO74985A (ro) | 1981-11-04 |
| US4542197A (en) | 1985-09-17 |
| FR2051213A5 (en]) | 1971-04-02 |
| DE2030753C3 (de) | 1974-10-31 |
| NL160282C (nl) | |
| YU157970A (en) | 1980-04-30 |
| NL160282B (nl) | 1979-05-15 |
| ES381055A1 (es) | 1972-11-01 |
| DK135539C (en]) | 1977-10-24 |
| ZA704285B (en) | 1971-03-31 |
| SU372776A3 (en]) | 1973-03-01 |
| GB1309774A (en) | 1973-03-14 |
| BE752395A (fr) | 1970-12-23 |
| CA935600A (en) | 1973-10-16 |
| PL81312B1 (en]) | 1975-08-30 |