CA2569632C - Preparation de polymeres dieniques conjugues en utilisant un systeme de catalyseur a base de fer - Google Patents
Preparation de polymeres dieniques conjugues en utilisant un systeme de catalyseur a base de fer Download PDFInfo
- Publication number
- CA2569632C CA2569632C CA2569632A CA2569632A CA2569632C CA 2569632 C CA2569632 C CA 2569632C CA 2569632 A CA2569632 A CA 2569632A CA 2569632 A CA2569632 A CA 2569632A CA 2569632 C CA2569632 C CA 2569632C
- Authority
- CA
- Canada
- Prior art keywords
- iron
- catalyst composition
- containing compound
- hydrogen phosphite
- compound
- 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 - Fee Related
Links
Landscapes
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/475,343 US6399732B2 (en) | 1998-10-14 | 1999-12-30 | Preparation of conjugated diene polymers by using an iron-based catalayst system |
US09/475,343 | 1999-12-30 | ||
CA2396050A CA2396050C (fr) | 1999-12-30 | 2000-12-29 | Preparation de polymeres dieniques conjugues en utilisant un systeme de catalyseur a base de fer |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2396050A Division CA2396050C (fr) | 1999-12-30 | 2000-12-29 | Preparation de polymeres dieniques conjugues en utilisant un systeme de catalyseur a base de fer |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2569632A1 CA2569632A1 (fr) | 2001-07-12 |
CA2569632C true CA2569632C (fr) | 2011-04-19 |
Family
ID=37728116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2569632A Expired - Fee Related CA2569632C (fr) | 1999-12-30 | 2000-12-29 | Preparation de polymeres dieniques conjugues en utilisant un systeme de catalyseur a base de fer |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2569632C (fr) |
-
2000
- 2000-12-29 CA CA2569632A patent/CA2569632C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2569632A1 (fr) | 2001-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20171229 |