JPS5545775A - Mold release composition - Google Patents
Mold release compositionInfo
- Publication number
- JPS5545775A JPS5545775A JP12083578A JP12083578A JPS5545775A JP S5545775 A JPS5545775 A JP S5545775A JP 12083578 A JP12083578 A JP 12083578A JP 12083578 A JP12083578 A JP 12083578A JP S5545775 A JPS5545775 A JP S5545775A
- Authority
- JP
- Japan
- Prior art keywords
- vegetable oil
- mold release
- mold
- composition
- acid
- 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
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Lubricants (AREA)
Abstract
PURPOSE: To provide the title composition having excellent applicability and mold release characteristics, by diluting a mixture of a vegetable oil containing N or P and a vegetable oil free of N and P, with an aromatic solvent.
CONSTITUTION: A composition composed of (A) 1W10wt% of a vegetable oil containing N or P, pref. soybean lecithin, (B) 1W10wt% of a vegetable oil free of N and P, pref. rice bran fatty acids obtained by the compression or extraction of rice bran and composed mainly of 25W40% of oleic acid, 20W25% of linoleic acid, and palmitic acid and stearic acid, and (C) 80W98wt% of an aromatic solvent such as toluene and xylene. The composition forms a thin gas layer between a molding resin and a mold at the thermosetting temperature, and exhibits excellent mold release characteristics. It can be applied to the mold either by coating or by spraying.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12083578A JPS5545775A (en) | 1978-09-29 | 1978-09-29 | Mold release composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12083578A JPS5545775A (en) | 1978-09-29 | 1978-09-29 | Mold release composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5545775A true JPS5545775A (en) | 1980-03-31 |
JPS5743200B2 JPS5743200B2 (en) | 1982-09-13 |
Family
ID=14796130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12083578A Granted JPS5545775A (en) | 1978-09-29 | 1978-09-29 | Mold release composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5545775A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4766015A (en) * | 1987-04-21 | 1988-08-23 | Bercen, Inc. | Phospholipid lubricant for coating moving webs |
CN102248622A (en) * | 2011-06-30 | 2011-11-23 | 浙江大之医药胶囊有限公司 | Capsule mold release agent and preparation method thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60139499A (en) * | 1983-12-27 | 1985-07-24 | 豊田合成株式会社 | Ornamental member |
-
1978
- 1978-09-29 JP JP12083578A patent/JPS5545775A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4766015A (en) * | 1987-04-21 | 1988-08-23 | Bercen, Inc. | Phospholipid lubricant for coating moving webs |
CN102248622A (en) * | 2011-06-30 | 2011-11-23 | 浙江大之医药胶囊有限公司 | Capsule mold release agent and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5743200B2 (en) | 1982-09-13 |
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