JPS54139956A - Forming material of phenolic resin - Google Patents
Forming material of phenolic resinInfo
- Publication number
- JPS54139956A JPS54139956A JP4886278A JP4886278A JPS54139956A JP S54139956 A JPS54139956 A JP S54139956A JP 4886278 A JP4886278 A JP 4886278A JP 4886278 A JP4886278 A JP 4886278A JP S54139956 A JPS54139956 A JP S54139956A
- Authority
- JP
- Japan
- Prior art keywords
- forming material
- phenolic resin
- phenol
- content
- polyhydric alcohol
- 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
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: Title forming material in which the content of unreacted phenol is reduced, a polyhydric alcohol and a methylolated compound with phenol nucleus are incorporated, thus having not prolonged curing time and improved kneading properties, and giving formed products with improved heat resistance and dimensional stability.
CONSTITUTION: A phenolic resin of less than 3% content of unreacted phenol, as the major ingredient, is blended with (A) a polyhydric alcohol as ethylene glycol and (B) a methylolated compound having phenol nucleus as resol type phenolic resin, wherein the weight ratio of A/B is 1/10W10/1 and the amount of the plasticizer is 0.1W5.0 wt% on the basis of the total forming material.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4886278A JPS54139956A (en) | 1978-04-24 | 1978-04-24 | Forming material of phenolic resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4886278A JPS54139956A (en) | 1978-04-24 | 1978-04-24 | Forming material of phenolic resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54139956A true JPS54139956A (en) | 1979-10-30 |
Family
ID=12815076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4886278A Pending JPS54139956A (en) | 1978-04-24 | 1978-04-24 | Forming material of phenolic resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54139956A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4452927A (en) * | 1982-01-07 | 1984-06-05 | Sumitomo Durez Company, Ltd. | Resin coated sand for shell molding process |
EP0211799A2 (en) * | 1985-07-29 | 1987-02-25 | Hüttenes-Albertus Chemische-Werke GmbH | Gas-hardenable binder for foundry moulding mixtures |
US4917835A (en) * | 1986-07-22 | 1990-04-17 | The British Petroleum Company P.L.C. | Process for the production of porous shaped articles |
WO2014069124A1 (en) * | 2012-11-02 | 2014-05-08 | 旭有機材工業株式会社 | Resin composition, as well as carbon fiber-reinforced composite material precursor, carbon fiber-reinforced material, and carbon fiber-reinforced carbon material obtained using said resin composition |
-
1978
- 1978-04-24 JP JP4886278A patent/JPS54139956A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4452927A (en) * | 1982-01-07 | 1984-06-05 | Sumitomo Durez Company, Ltd. | Resin coated sand for shell molding process |
EP0211799A2 (en) * | 1985-07-29 | 1987-02-25 | Hüttenes-Albertus Chemische-Werke GmbH | Gas-hardenable binder for foundry moulding mixtures |
EP0211799A3 (en) * | 1985-07-29 | 1987-10-07 | Hüttenes-Albertus Chemische-Werke GmbH | Gas-hardenable binder for foundry moulding mixtures |
US4917835A (en) * | 1986-07-22 | 1990-04-17 | The British Petroleum Company P.L.C. | Process for the production of porous shaped articles |
WO2014069124A1 (en) * | 2012-11-02 | 2014-05-08 | 旭有機材工業株式会社 | Resin composition, as well as carbon fiber-reinforced composite material precursor, carbon fiber-reinforced material, and carbon fiber-reinforced carbon material obtained using said resin composition |
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