JPS55166217A - Material for molding of phenolic resin - Google Patents
Material for molding of phenolic resinInfo
- Publication number
- JPS55166217A JPS55166217A JP7484679A JP7484679A JPS55166217A JP S55166217 A JPS55166217 A JP S55166217A JP 7484679 A JP7484679 A JP 7484679A JP 7484679 A JP7484679 A JP 7484679A JP S55166217 A JPS55166217 A JP S55166217A
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- extruded
- parts
- molding
- motorcar
- 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 a captioned material having excellent resistance to shock and heat as well as a good workability upon molding by a method wherein a phenolic resin composition containing special fibrous fillers is extruded so that longitudinal directions of fibers and an extruding direction will become parallel each other, subsequently, is molded into a pellet-shape.
CONSTITUTION: A phenol resin composition, containing fibrous fillers of glass fiber or the like having a heat resistive temperature of 150°C or more (preferably, lengths of most of the fibers are 0.3W5cm) by 40W90wt% of a total blended amount preferably, is extruded through a die of an extruder so that longitudinal directions of most of the fibers will become parallel with respect to a longitudinal direction of the extruded body, thereafter, is molded into a pellet-shape.
USE: It is used for commutators for a motorcar or domestic electric appliances as well as electric parts, parts for insulation, parts for a brake and the like for the motorcar.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7484679A JPS55166217A (en) | 1979-06-13 | 1979-06-13 | Material for molding of phenolic resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7484679A JPS55166217A (en) | 1979-06-13 | 1979-06-13 | Material for molding of phenolic resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55166217A true JPS55166217A (en) | 1980-12-25 |
Family
ID=13559086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7484679A Pending JPS55166217A (en) | 1979-06-13 | 1979-06-13 | Material for molding of phenolic resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55166217A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0938966A (en) * | 1995-07-27 | 1997-02-10 | Matsushita Electric Works Ltd | Thermosetting resin molding material |
-
1979
- 1979-06-13 JP JP7484679A patent/JPS55166217A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0938966A (en) * | 1995-07-27 | 1997-02-10 | Matsushita Electric Works Ltd | Thermosetting resin molding material |
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