NO750225L
(fr)
*
|
1974-02-12 |
1975-08-13 |
Ici Ltd |
|
US4060593A
(en)
*
|
1974-07-31 |
1977-11-29 |
Mitsubishi Chemical Industries |
Preparation of titanium trichloride
|
JPS527891A
(en)
*
|
1975-07-09 |
1977-01-21 |
Toa Nenryo Kogyo Kk |
Process for producing catalyst components for polymerization of olefi n
|
JPS527892A
(en)
*
|
1975-07-09 |
1977-01-21 |
Toa Nenryo Kogyo Kk |
Process for producing catalyst components for polymerization of alpha-olefin
|
US4210736A
(en)
*
|
1975-10-15 |
1980-07-01 |
Solvay & Cie. |
Particles of titanium trichlorides which can be used for the stereospecific polymerization of alpha-olefines
|
JPS5263981A
(en)
*
|
1975-11-25 |
1977-05-26 |
Toa Nenryo Kogyo Kk |
Preparation of polymerization catalyst for alpha-olefin
|
CA1081678A
(fr)
*
|
1975-11-25 |
1980-07-15 |
Shozo Wada |
Procede et produit
|
JPS52110793A
(en)
*
|
1976-03-15 |
1977-09-17 |
Sumitomo Chem Co Ltd |
Preparation of highly crystalline olefin polymers
|
US4217432A
(en)
*
|
1976-03-15 |
1980-08-12 |
Sumitomo Chemical Company, Limited |
Process for the polymerization of olefins
|
JPS52155199A
(en)
*
|
1976-06-18 |
1977-12-23 |
Mitsubishi Petrochem Co Ltd |
Production of titanium trichloride composition
|
JPS537786A
(en)
*
|
1976-07-09 |
1978-01-24 |
Sumitomo Chem Co Ltd |
Preparation of propylene polymer or copolymer
|
NL185455C
(nl)
*
|
1976-09-08 |
1990-04-17 |
Sumitomo Chemical Co |
Werkwijze ter bereiding van een vaste titaantrichloridekatalysator en werkwijze ter bereiding van alkeenpolymeren.
|
CA1127140A
(fr)
*
|
1977-03-10 |
1982-07-06 |
Akinobu Shiga |
Catalyseurs de polymerisation des olefines
|
DE2861357D1
(en)
|
1977-08-31 |
1982-01-28 |
Ici Plc |
Titanium trichloride compositions, preparation thereof, catalyst system containing them and polymerisation of olefins using this system
|
DE2861689D1
(en)
|
1977-08-31 |
1982-04-29 |
Ici Plc |
Titanium trichloride compositions, preparation thereof, catalyst system containing them and polymerisation of olefins using this system
|
EP0000999B1
(fr)
*
|
1977-08-31 |
1981-05-27 |
Imperial Chemical Industries Plc |
Compositions à base de trichlorure de titane, préparation de celles-ci, système catalytique les contenant et polymérisation des oléfines à l'aide de ce système
|
JPS5830887B2
(ja)
*
|
1977-11-11 |
1983-07-02 |
住友化学工業株式会社 |
高結晶性ポリオレフィンの精製方法
|
JPS54162785A
(en)
*
|
1978-06-14 |
1979-12-24 |
Sumitomo Chem Co Ltd |
Production of crystalline propylene-alpha-olefin copolymer
|
BR7908553A
(pt)
*
|
1978-12-28 |
1980-09-09 |
Sumitomo Chemical Co |
Aperfeicoamento em processo para produzir copolimero de propileno
|
US4211670A
(en)
*
|
1979-01-25 |
1980-07-08 |
Hercules Incorporated |
Titanium trichloride catalyst component for propylene polymerization
|
US4246383A
(en)
*
|
1979-06-25 |
1981-01-20 |
The Dow Chemical Company |
Process for polymerizing olefins in the presence of a catalyst prepared from an organomagnesium component which does not reduce TiCl4
|
US4244838A
(en)
*
|
1979-06-25 |
1981-01-13 |
The Dow Chemical Company |
High efficiency catalyst for polymerizing olefins
|
US4496660A
(en)
*
|
1980-10-01 |
1985-01-29 |
The Dow Chemical Company |
Catalyst prepared from organo-magnesium compound; oxygen- or nitrogen-containing compound; halide source; transition metal compound and reducing agent
|
US4400494A
(en)
*
|
1981-08-28 |
1983-08-23 |
Standard Oil Company (Indiana) |
Olefin polymerization catalyst
|
US4434282A
(en)
|
1982-10-04 |
1984-02-28 |
The Dow Chemical Company |
Process for polymerizing olefins
|
US4604447A
(en)
*
|
1983-11-22 |
1986-08-05 |
Hercules Incorporated |
Halogen-free, high flash point reactant solution
|
JPH02139352A
(ja)
*
|
1988-11-21 |
1990-05-29 |
Nippon Hiryo Kk |
エア−ポケットを形成した密閉用袋
|
US5045612A
(en)
*
|
1990-04-18 |
1991-09-03 |
The Dow Chemical Company |
Catalyst and process for polymerizing olefins
|
US5114897A
(en)
*
|
1990-04-18 |
1992-05-19 |
The Dow Chemical Company |
Catalyst and process for polymerizing olefins
|