JPS6460607A - Novel catalyst for cationic polymerization - Google Patents
Novel catalyst for cationic polymerizationInfo
- Publication number
- JPS6460607A JPS6460607A JP21896787A JP21896787A JPS6460607A JP S6460607 A JPS6460607 A JP S6460607A JP 21896787 A JP21896787 A JP 21896787A JP 21896787 A JP21896787 A JP 21896787A JP S6460607 A JPS6460607 A JP S6460607A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- catalyst
- cationic polymerization
- novel catalyst
- cyanopyridine
- 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.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- 238000010538 cationic polymerization reaction Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 4
- -1 (substituted)benzyl chloride Chemical class 0.000 abstract 3
- FFNVQNRYTPFDDP-UHFFFAOYSA-N 2-cyanopyridine Chemical compound N#CC1=CC=CC=N1 FFNVQNRYTPFDDP-UHFFFAOYSA-N 0.000 abstract 2
- 238000005349 anion exchange Methods 0.000 abstract 2
- 229910017048 AsF6 Inorganic materials 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 229910001914 chlorine tetroxide Inorganic materials 0.000 abstract 1
- 230000000269 nucleophilic effect Effects 0.000 abstract 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Chemical compound [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Landscapes
- Polyethers (AREA)
- Polymerization Catalysts (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Epoxy Resins (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE:To obtain the title catalyst excellent in potentiality, by reacting cyanopyridine with a (substituted)benzyl chloride, and subjecting it to anion exchange with a specific compound. CONSTITUTION:Cyanopyridine (A) is reacted with a (substituted)benzyl chloride (B) in a solvent and the product is subjected to anion exchange with a compound (C) of formula I (wherein M is Sb, As, P, etc.) to produce the title catalyst of formula II (wherein X<-> is a non-nucleophilic anion such as SbF6<->, AsF6<->, PF6<->, ClO4<->, CF3SO3<-> or BF4<->; and R is H, alkyl or alkoxy). A cationically polymerizable compound can be polymerized in the presence of the above catalyst in an amount of 0.1-10mol.% per mol. of the compound at 120 deg.C or above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21896787A JPH0791324B2 (en) | 1987-08-31 | 1987-08-31 | New cationic polymerization catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21896787A JPH0791324B2 (en) | 1987-08-31 | 1987-08-31 | New cationic polymerization catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6460607A true JPS6460607A (en) | 1989-03-07 |
| JPH0791324B2 JPH0791324B2 (en) | 1995-10-04 |
Family
ID=16728160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21896787A Expired - Fee Related JPH0791324B2 (en) | 1987-08-31 | 1987-08-31 | New cationic polymerization catalyst |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0791324B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05222112A (en) * | 1992-02-10 | 1993-08-31 | Nippon Soda Co Ltd | Curable composition containing pyridinium salt compound |
-
1987
- 1987-08-31 JP JP21896787A patent/JPH0791324B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05222112A (en) * | 1992-02-10 | 1993-08-31 | Nippon Soda Co Ltd | Curable composition containing pyridinium salt compound |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0791324B2 (en) | 1995-10-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |