JPS54144445A - Molding material of thermosetting resin - Google Patents
Molding material of thermosetting resinInfo
- Publication number
- JPS54144445A JPS54144445A JP5244778A JP5244778A JPS54144445A JP S54144445 A JPS54144445 A JP S54144445A JP 5244778 A JP5244778 A JP 5244778A JP 5244778 A JP5244778 A JP 5244778A JP S54144445 A JPS54144445 A JP S54144445A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- cyclic lactam
- thermosetting resin
- molding material
- molded products
- 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
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: A molding material of thermosetting resin that contains a cyclic lactam as a plasticizer, thus readily softening and melting by heat, being low in viscosity and giving molded products with high quality.
CONSTITUTION: A cyclic lactam of the formula (R is H, methyl; n is 1W5) as β-propiolactam, γ-butyrolactam, δ-valerolactam, ε-caprolactam and heptolactam is mixed with a forming material containing a resin, a curing agent, a filler, a reinforcing agent, a lubricant, a coloring agent, etc., by usually 0.5W7, preferably 1W5 wt% to form said material. The resulting cyclic lactam-containing forming material of resin can be rapidly and steadily injected into a mold because of good melt properties and gives molded products with good appearance.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5244778A JPS54144445A (en) | 1978-04-30 | 1978-04-30 | Molding material of thermosetting resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5244778A JPS54144445A (en) | 1978-04-30 | 1978-04-30 | Molding material of thermosetting resin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54144445A true JPS54144445A (en) | 1979-11-10 |
JPS61387B2 JPS61387B2 (en) | 1986-01-08 |
Family
ID=12914974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5244778A Granted JPS54144445A (en) | 1978-04-30 | 1978-04-30 | Molding material of thermosetting resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54144445A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5618642A (en) * | 1979-07-25 | 1981-02-21 | Midori Iwasaki | Urea resin molded product |
-
1978
- 1978-04-30 JP JP5244778A patent/JPS54144445A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5618642A (en) * | 1979-07-25 | 1981-02-21 | Midori Iwasaki | Urea resin molded product |
Also Published As
Publication number | Publication date |
---|---|
JPS61387B2 (en) | 1986-01-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8404938A1 (en) | Synthetic articles having a cork-like appearance. | |
ES8502460A1 (en) | Method of producing fibre-reinforced composition. | |
DE3275637D1 (en) | Fibre-reinforced compositions and methods for producing such compositions | |
EP0508732A3 (en) | Injection molding method, injection mold, and injection molded article | |
EP0335613A3 (en) | Composition and process for making porous articles from ultra high molecular weight polyethylene | |
JPS53106752A (en) | Reinforcing material and its composition for molding product | |
CA2015375A1 (en) | Injection process for long fiber-containing resin | |
JPS5562959A (en) | Reinforced polyamide resin composition | |
JPS54144445A (en) | Molding material of thermosetting resin | |
DE69217806T2 (en) | Process for the production of molded parts | |
JPS54145758A (en) | Manufacture of cap with packing and its product | |
JPS54111557A (en) | Hollow molded article having integrated internal ribs, and method for forming the same | |
JPS54149757A (en) | Fiber-reinforced polyamide resin composition | |
JPS54135835A (en) | Waste cord resin composition | |
JPS5278947A (en) | Flame retardant resin compositions | |
JPS56127434A (en) | Injection molding of polypropylene resin composition | |
KR900014521A (en) | Thermoplastic resin composition, its manufacturing method and manufacturing method of molded product using same | |
JPS55148124A (en) | Manufacture of composite by use of resin having different melting point | |
Eckardt | Manufacture of High-Grade Moldings From Recycled Materials by Means of a Multicomponent Injection Molding Process | |
GB1003882A (en) | Improvements relating to resin-containing articles | |
GB733007A (en) | Process for the production of delustered threads, fibres, bristles, ribbons and the like from linear polyamides | |
JPS57102381A (en) | Carrier frame for serial printer | |
KR850000054A (en) | Shot frame for loom made of synthetic resin (nylon resin) | |
JPS55136790A (en) | Horn for speaker | |
KR950018221A (en) | Molding method and apparatus for resin sleepers |