JPS571745A - Manufacture of imcombustible, sound absorbing and heat insulating molding - Google Patents
Manufacture of imcombustible, sound absorbing and heat insulating moldingInfo
- Publication number
- JPS571745A JPS571745A JP7491480A JP7491480A JPS571745A JP S571745 A JPS571745 A JP S571745A JP 7491480 A JP7491480 A JP 7491480A JP 7491480 A JP7491480 A JP 7491480A JP S571745 A JPS571745 A JP S571745A
- Authority
- JP
- Japan
- Prior art keywords
- containing compound
- agent
- molding
- binding agent
- aqueous
- 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
Abstract
PURPOSE: To obtain the captioned inexpensive and high performance component useful for the muffler of an automobile or the ike, by impregnating a fibrous basic material of glass fibers or the like with a binding agent comprising an aqueous starch and others, and an auxiliary agent such as a phosphorus-containing compound, silicates or the like, and carbonizing the binding agent after the molding of the fibrous basic material.
CONSTITUTION: The fibrous basic material containing 80% or more of glass fibers is impregnated or applied with a binding agent comprising an aqueous 0.3W8% starch solution or an aqueous 0.05W5% CMC solution, etc., an antiburning carbonizing agent such as a phosphorus-containing compound (for example: ammonium secondary phosphate), an antimony-containing compound (for example: antimony oxides), or a halogen-containing compound in an amount of 0.2W50% based on the amount of the binding solution, and an auxiliary including a hardness adjusting agent such as silicates or calcium compounds (for example: calcium sulfate, etc.) 0.1W5% is impregnated or applied, and after the molding of it, the binding agent is carbonized at a temperature 150W400°C to obtain the molding 2 that will be used for a muffler 1.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7491480A JPS5925653B2 (en) | 1980-06-05 | 1980-06-05 | Manufacturing method for nonflammable sound-absorbing and heat-insulating molded products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7491480A JPS5925653B2 (en) | 1980-06-05 | 1980-06-05 | Manufacturing method for nonflammable sound-absorbing and heat-insulating molded products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS571745A true JPS571745A (en) | 1982-01-06 |
| JPS5925653B2 JPS5925653B2 (en) | 1984-06-20 |
Family
ID=13561122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7491480A Expired JPS5925653B2 (en) | 1980-06-05 | 1980-06-05 | Manufacturing method for nonflammable sound-absorbing and heat-insulating molded products |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5925653B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6157342U (en) * | 1984-09-20 | 1986-04-17 | ||
| US11389555B2 (en) | 2020-07-24 | 2022-07-19 | 3Oe Scientific, LLC | Aqueous ozone sanitizing system with ozone generator cartridge docking station |
-
1980
- 1980-06-05 JP JP7491480A patent/JPS5925653B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5925653B2 (en) | 1984-06-20 |
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