JPS56104920A - Liquid resin composition for sheet molding compound - Google Patents
Liquid resin composition for sheet molding compoundInfo
- Publication number
- JPS56104920A JPS56104920A JP808280A JP808280A JPS56104920A JP S56104920 A JPS56104920 A JP S56104920A JP 808280 A JP808280 A JP 808280A JP 808280 A JP808280 A JP 808280A JP S56104920 A JPS56104920 A JP S56104920A
- Authority
- JP
- Japan
- Prior art keywords
- compsn
- caco
- particle diameter
- film
- molding compound
- 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
- 239000003677 Sheet moulding compound Substances 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 title 1
- 239000011342 resin composition Substances 0.000 title 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 6
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 3
- 239000003365 glass fiber Substances 0.000 abstract 2
- 102100027340 Slit homolog 2 protein Human genes 0.000 abstract 1
- 101710133576 Slit homolog 2 protein Proteins 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920006337 unsaturated polyester resin Polymers 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
PURPOSE: To provide a resin compsn. for sheet molding compound, in which workability is enhanced and the viscosity of the compsn. is lowered without damaging the characteristics of molded articles, by blending two kinds of CaCO3 having different particle diameter ranges as fillers.
CONSTITUTION: 55W75wt% of a mixt. consisting of CaCO3 (a) having an average particle diameter of 2μm or below and CaCO3 (b) having an average particle diameter of 10μm or above in a ratio of (a)/(b)=0.3W2.0, is mixed with 25W45wt% of a mixt. consisting of an unsaturated polyester resin, a shrinkage controlling agent, a curing agent and a releasing agent to obtain the titled compsn. A layer of said compsn. 3 is formed on a PE film 1 by means of a doctor blade slit 2. Another layer of said compsn. 3 is formed on another PE film 1 in the same way. A glass fiber chip 6 is dispersed between the above two layers. The compsn. is impregnated with the glass fiber in an impregnation stage A. After the composite film is wound up, the compsn. is aged and thickend to obtain a sheet which is then compression molded into a wide variety of useful articles by using a mold kept at a temp. of 130W150°C.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP808280A JPS56104920A (en) | 1980-01-25 | 1980-01-25 | Liquid resin composition for sheet molding compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP808280A JPS56104920A (en) | 1980-01-25 | 1980-01-25 | Liquid resin composition for sheet molding compound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56104920A true JPS56104920A (en) | 1981-08-21 |
Family
ID=11683405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP808280A Pending JPS56104920A (en) | 1980-01-25 | 1980-01-25 | Liquid resin composition for sheet molding compound |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56104920A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019104570A1 (en) * | 2017-11-30 | 2019-06-06 | 世界家庭用具制品厂有限公司 | Scented, mold-resistant thin film and preparation method therefor |
-
1980
- 1980-01-25 JP JP808280A patent/JPS56104920A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019104570A1 (en) * | 2017-11-30 | 2019-06-06 | 世界家庭用具制品厂有限公司 | Scented, mold-resistant thin film and preparation method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69430654D1 (en) | SOLUTION OF CELLULOSE FOR MOLDING AND METHOD FOR PRODUCING MOLDS THEREOF | |
| EP0539604A4 (en) | Biodegradable resin composition and laminated structure made therefrom | |
| EP0656389A4 (en) | Film formed from polyethylene 2,6-naphthalate resin, process for producing said film, and wrapping using said film. | |
| CA2071350A1 (en) | A method of making parts out of an alumina matrix composite material | |
| US5362553A (en) | Microporous waterproof and moisture vapor permeable fabric | |
| KR910004859A (en) | Split fiber, aggregates thereof and manufacturing method thereof | |
| KR920011676A (en) | Plastic molding | |
| KR920016531A (en) | Plastic moldings made of water-expanded polymer resins | |
| JPS56104920A (en) | Liquid resin composition for sheet molding compound | |
| JPS56115216A (en) | Prepreg material and manufacture thereof | |
| KR940007105A (en) | Resin composition and its manufacturing method and applied product | |
| JP3180036B2 (en) | Non-combustible decorative board | |
| JPS57143315A (en) | Unsaturated polyester resin composition for molded article | |
| KR0147441B1 (en) | A decorated frp panel using decoration sheet prepreg and manufacturing method thereof | |
| JPS52109589A (en) | Unsaturated polyester resin composition for pressure molding | |
| GB1582473A (en) | Laminate | |
| RU2055263C1 (en) | Method for shutting-off internal surface of pipeline | |
| DE1646191C3 (en) | Process for the production of composite bodies from elastomers and reinforced thermosetting casting resins | |
| KR970064919A (en) | An enamel plate having an antibacterial effect and a manufacturing method thereof | |
| JPH06190851A (en) | Unit plate of fiber-reinforced plastic | |
| CH501921A (en) | Thin film chromatography support surfaced with metal | |
| JPS5778449A (en) | Phenolic resin molding material | |
| KR850001774B1 (en) | Coating method of fiber helmet | |
| JPS6440576A (en) | Powder coating | |
| JPH0244080A (en) | Production of inorganic building board |