JPS6481846A - Phenolic resin molding material - Google Patents
Phenolic resin molding materialInfo
- Publication number
- JPS6481846A JPS6481846A JP23919587A JP23919587A JPS6481846A JP S6481846 A JPS6481846 A JP S6481846A JP 23919587 A JP23919587 A JP 23919587A JP 23919587 A JP23919587 A JP 23919587A JP S6481846 A JPS6481846 A JP S6481846A
- Authority
- JP
- Japan
- Prior art keywords
- molding material
- phenolic resin
- resin
- woodmeal
- colemanite
- 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
Abstract
PURPOSE:To obtain the titled asbestos-free, flame-retardant molding material of good moldability, by incorporating specific amount of colemanite having particle size below a specified value, in a molding material consisting mainly of phenolic resin and woodmeal. CONSTITUTION:The objective molding material can be obtained by incorporating (A) a phenolic resin molding material consisting mainly of phenolic resin (e.g. novolak resin, resol resin) and woodmeal, containing, if needed, curing agent, curing aid, releasant, colorant etc. with (B) 5-15wt.% of colemanite (2CaO.3B2 O3.5H2O) with a particle size of <=45mum followed by kneading and grinding.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23919587A JPS6481846A (en) | 1987-09-24 | 1987-09-24 | Phenolic resin molding material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23919587A JPS6481846A (en) | 1987-09-24 | 1987-09-24 | Phenolic resin molding material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6481846A true JPS6481846A (en) | 1989-03-28 |
Family
ID=17041136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23919587A Pending JPS6481846A (en) | 1987-09-24 | 1987-09-24 | Phenolic resin molding material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6481846A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6630683B2 (en) * | 1998-08-21 | 2003-10-07 | Framatome Anp Gmbh | Antiradiation concrete and antiradiation shell |
-
1987
- 1987-09-24 JP JP23919587A patent/JPS6481846A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6630683B2 (en) * | 1998-08-21 | 2003-10-07 | Framatome Anp Gmbh | Antiradiation concrete and antiradiation shell |
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