JPS51150593A - A process for preparing alfin catalyst - Google Patents
A process for preparing alfin catalystInfo
- Publication number
- JPS51150593A JPS51150593A JP7372475A JP7372475A JPS51150593A JP S51150593 A JPS51150593 A JP S51150593A JP 7372475 A JP7372475 A JP 7372475A JP 7372475 A JP7372475 A JP 7372475A JP S51150593 A JPS51150593 A JP S51150593A
- Authority
- JP
- Japan
- Prior art keywords
- preparing
- alfin catalyst
- catalyst
- alfin
- sodium
- 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.)
- Pending
Links
- 239000003054 catalyst Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000037048 polymerization activity Effects 0.000 abstract 1
- 238000007086 side reaction Methods 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- DGTOAFBVEDTEBA-UHFFFAOYSA-N sodium;prop-1-ene Chemical compound [Na+].[CH2-]C=C DGTOAFBVEDTEBA-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
Abstract
PURPOSE: A process for preparing an alfin catalyst with high polymerization activity by suppressing the side reaction during the catalyst preparation and improving the conversion rate of metallic sodium into allyl sodium.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7372475A JPS51150593A (en) | 1975-06-19 | 1975-06-19 | A process for preparing alfin catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7372475A JPS51150593A (en) | 1975-06-19 | 1975-06-19 | A process for preparing alfin catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51150593A true JPS51150593A (en) | 1976-12-24 |
Family
ID=13526450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7372475A Pending JPS51150593A (en) | 1975-06-19 | 1975-06-19 | A process for preparing alfin catalyst |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51150593A (en) |
-
1975
- 1975-06-19 JP JP7372475A patent/JPS51150593A/en active Pending
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