JPS5662815A - Continuous production of solid resol resin - Google Patents
Continuous production of solid resol resinInfo
- Publication number
- JPS5662815A JPS5662815A JP13901279A JP13901279A JPS5662815A JP S5662815 A JPS5662815 A JP S5662815A JP 13901279 A JP13901279 A JP 13901279A JP 13901279 A JP13901279 A JP 13901279A JP S5662815 A JPS5662815 A JP S5662815A
- Authority
- JP
- Japan
- Prior art keywords
- reaction
- stage
- resol resin
- continuous production
- solid resol
- 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
Landscapes
- Phenolic Resins Or Amino Resins (AREA)
Abstract
PURPOSE: After the condensation reaction between a phenol and an aldehyde to a level of the A stage, the reaction mixture is continuously heated, cooled and solidified to produce continuously a solid resol resin that permits very easy maintenance of the facilities.
CONSTITUTION: (A) 1mol of a phenol or its derivative, (B) at least 1mol, based on component A, of an aldehyde and (C) an alkali catalyst such as aqueous ammonia are subjected to condensation reaction and the reaction is stopped at the A stage. Then, the reaction mixture is continously heated in a heating zone to proceed the reaction to the B stage and cooled in the cooling zone.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13901279A JPS5662815A (en) | 1979-10-26 | 1979-10-26 | Continuous production of solid resol resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13901279A JPS5662815A (en) | 1979-10-26 | 1979-10-26 | Continuous production of solid resol resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5662815A true JPS5662815A (en) | 1981-05-29 |
Family
ID=15235411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13901279A Pending JPS5662815A (en) | 1979-10-26 | 1979-10-26 | Continuous production of solid resol resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5662815A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5874711A (en) * | 1981-10-27 | 1983-05-06 | Aisin Chem Co Ltd | Production of solid resol type phenolic resin |
EP0298704A2 (en) * | 1987-07-06 | 1989-01-11 | Bridgestone Corporation | Adhesive composition for fibrous materials and process of its preparation |
-
1979
- 1979-10-26 JP JP13901279A patent/JPS5662815A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5874711A (en) * | 1981-10-27 | 1983-05-06 | Aisin Chem Co Ltd | Production of solid resol type phenolic resin |
EP0298704A2 (en) * | 1987-07-06 | 1989-01-11 | Bridgestone Corporation | Adhesive composition for fibrous materials and process of its preparation |
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