IN152359B - - Google Patents
Info
- Publication number
- IN152359B IN152359B IN785/CAL/79A IN785CA1979A IN152359B IN 152359 B IN152359 B IN 152359B IN 785CA1979 A IN785CA1979 A IN 785CA1979A IN 152359 B IN152359 B IN 152359B
- Authority
- IN
- India
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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT26566/78A IT1098011B (it) | 1978-08-08 | 1978-08-08 | Catalizzatori supportati per la omo- o co-polimerizzazione di affa-olefine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN152359B true IN152359B (it) | 1983-12-31 |
Family
ID=11219796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN785/CAL/79A IN152359B (it) | 1978-08-08 | 1979-07-30 |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR7905083A (it) |
| ES (1) | ES483218A1 (it) |
| GB (1) | GB2028347B (it) |
| IN (1) | IN152359B (it) |
| IT (1) | IT1098011B (it) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI75840C (fi) * | 1986-08-26 | 1988-08-08 | Neste Oy | Katalysatorsystem bestaoende av ett baeraemne och en aktiv katalysator. |
| US4948770A (en) * | 1987-06-29 | 1990-08-14 | Shell Oil Company | Method for crystallizing magnesium chloride and method for using in a catalyst composition |
| US5139985A (en) * | 1988-05-31 | 1992-08-18 | Himont Incorporated | Components and catalyst for the polymerization olefins |
| IT1217744B (it) * | 1988-05-31 | 1990-03-30 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
| FI89176C (fi) * | 1989-03-20 | 1993-08-25 | Neste Oy | Foerfarande foer framstaellning av en polymerisationskatalysatorkomponent, en medelst foerfarandet framstaelld polymerisationskatalysatorkomponent och dess anvaendning |
| IT1245250B (it) * | 1991-03-27 | 1994-09-13 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
| IT1245249B (it) * | 1991-03-27 | 1994-09-13 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
| IT1277684B1 (it) * | 1995-12-21 | 1997-11-11 | Montell North America Inc | Componenti e catalizzatori per la polimerizzazione delle olefine |
| NO990642D0 (no) * | 1999-02-11 | 1999-02-11 | Borealis As | Katalysatorsystem og fremgangsmÕte for olefin-polymerisering |
| CN1128822C (zh) | 1999-02-26 | 2003-11-26 | 中国石油化工集团公司 | 一种烯烃聚合催化剂载体的制备方法 |
| EP1231224B1 (en) * | 2001-02-07 | 2004-08-11 | Saudi Basic Industries Corporation | Catalyst composition for polymerization of olefins and method for preparing the same |
| EP1231223B1 (en) * | 2001-02-07 | 2004-04-28 | Saudi Basic Industries Corporation | Process for the polymerization of olefins |
| US7786237B2 (en) * | 2008-02-01 | 2010-08-31 | Fina Technology, Inc. | Polyethylene materials prepared using mixed ziegler-natta catalysts systems |
| BRPI0900952B1 (pt) * | 2009-03-24 | 2019-02-12 | Petroleo Brasileiro S.A. - Petrobras | Catalisador e processo para obtenção de catalisador de alta atividade |
-
1978
- 1978-08-08 IT IT26566/78A patent/IT1098011B/it active
-
1979
- 1979-07-30 IN IN785/CAL/79A patent/IN152359B/en unknown
- 1979-08-07 BR BR7905083A patent/BR7905083A/pt unknown
- 1979-08-07 ES ES483218A patent/ES483218A1/es not_active Expired
- 1979-08-08 GB GB7927607A patent/GB2028347B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES483218A1 (es) | 1980-04-16 |
| IT7826566A0 (it) | 1978-08-08 |
| IT1098011B (it) | 1985-08-31 |
| BR7905083A (pt) | 1980-05-06 |
| GB2028347B (en) | 1983-02-02 |
| GB2028347A (en) | 1980-03-05 |