JPS5711018A - Manufacture of phenolic resin molding material - Google Patents
Manufacture of phenolic resin molding materialInfo
- Publication number
- JPS5711018A JPS5711018A JP8564480A JP8564480A JPS5711018A JP S5711018 A JPS5711018 A JP S5711018A JP 8564480 A JP8564480 A JP 8564480A JP 8564480 A JP8564480 A JP 8564480A JP S5711018 A JPS5711018 A JP S5711018A
- Authority
- JP
- Japan
- Prior art keywords
- parting agent
- phenolic resin
- preferable
- afterward
- hardener
- 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
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
PURPOSE: To obtain the titled material having good cylinder stability and not causing uneven appearance of the molded products by adding parting agent afterward to novolac type phenolic resin incorporated already with a normal amount of parting agent.
CONSTITUTION: After a novolac type phenolic resin is mixed, milled and pulverized together with hardener, filler, parting agent and colorant, parting agent is incorporated further afterward. As a parting agent metal soap having m. p. over 100°C and an appearent density more than 0.4g/cc, e.g. zinc stearate etc. is preferable and 0.05W0.2wt% of an additional amount is advisable for the total incorporation. Wood flour, calcium carbonate, cellulose, etc. are named as fillers. Iron oxide, carbon black, etc. are preferable as colorants and hexanethylenetetramine etc. is preferable as hardener.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55085644A JPS6054972B2 (en) | 1980-06-23 | 1980-06-23 | Method for producing phenolic resin molding material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55085644A JPS6054972B2 (en) | 1980-06-23 | 1980-06-23 | Method for producing phenolic resin molding material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5711018A true JPS5711018A (en) | 1982-01-20 |
JPS6054972B2 JPS6054972B2 (en) | 1985-12-03 |
Family
ID=13864523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55085644A Expired JPS6054972B2 (en) | 1980-06-23 | 1980-06-23 | Method for producing phenolic resin molding material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6054972B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS505442A (en) * | 1972-11-06 | 1975-01-21 |
-
1980
- 1980-06-23 JP JP55085644A patent/JPS6054972B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS505442A (en) * | 1972-11-06 | 1975-01-21 |
Also Published As
Publication number | Publication date |
---|---|
JPS6054972B2 (en) | 1985-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5711018A (en) | Manufacture of phenolic resin molding material | |
JPS5778450A (en) | Phenolic resin molding material | |
JPS5610545A (en) | Phenol resin molding compound | |
JPS5772750A (en) | Binder composition for mold | |
JPS5716050A (en) | Phenolic molding material | |
JPS5716048A (en) | Phenolic molding material | |
JPS5778447A (en) | Phenolic resin molding material | |
JPS5650950A (en) | Phenol resin molding material | |
JPS57200454A (en) | Thermosetting resin molding material | |
JPS55106257A (en) | Phenol resin composition for molding | |
JPS5689932A (en) | Production of friction member for brake | |
JPS5394528A (en) | Phenolic resin molding material and method of molding the same | |
JPS5214643A (en) | Fillers for use in synthetic resins | |
JPS53129292A (en) | Curing of caking agent | |
JPS5716018A (en) | Unsaturated polyester resin molding material | |
JPS57200440A (en) | Electrically conductive phenolic resin molding material | |
JPS5650951A (en) | Phenol resin molding material | |
JPS6416856A (en) | Phenolic resin forming material | |
JPS5610546A (en) | Preparation of phenol resin molding compound | |
JPS54122352A (en) | Preparation of phenolic resin molding compound and method for molding the same | |
JPS5774353A (en) | Phenol resin molding compound | |
JPS5780452A (en) | Resin composition | |
JPS525854A (en) | Flame-retaroant solid molding resin composition | |
JPS57153016A (en) | Polyester resin molding material | |
JPS5394527A (en) | Production of phenolic resin molding material |