JPS5490367A - Production of composite sheets for construction material - Google Patents
Production of composite sheets for construction materialInfo
- Publication number
- JPS5490367A JPS5490367A JP16034777A JP16034777A JPS5490367A JP S5490367 A JPS5490367 A JP S5490367A JP 16034777 A JP16034777 A JP 16034777A JP 16034777 A JP16034777 A JP 16034777A JP S5490367 A JPS5490367 A JP S5490367A
- Authority
- JP
- Japan
- Prior art keywords
- water
- inorganic powder
- porous nonwoven
- reaction
- flame retardancy
- 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
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
Abstract
PURPOSE: A specific slurry containing an inorganic powder is combined with a porous nonwoven fabric to produce title material with high flame retardancy, flexibility, high resistance to moisture condensation and vibration, good processability and handleability.
CONSTITUTION: An inorganic slurry containing a inorganic powder that does not cure by the reaction with water as gypsum dihydrate, a thermoplastic resin emulsion and/or a water-soluble high polymer as a binder, a fibrous material and a forming agent is made into sheets along with porous nonwoven fabrics. The use of the inorganic powder not hardening by the reaction with water facilitates the preparation of the slurry using water as a medium, giving flexibility and flame retardancy to products. The combination with porous nonwoven fabrics increases drying speed as well as strength and further is effective in cracking and moisture condensation prevention.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16034777A JPS5944990B2 (en) | 1977-12-28 | 1977-12-28 | Method for manufacturing sheet-shaped composite building materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16034777A JPS5944990B2 (en) | 1977-12-28 | 1977-12-28 | Method for manufacturing sheet-shaped composite building materials |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5490367A true JPS5490367A (en) | 1979-07-18 |
JPS5944990B2 JPS5944990B2 (en) | 1984-11-02 |
Family
ID=15713010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16034777A Expired JPS5944990B2 (en) | 1977-12-28 | 1977-12-28 | Method for manufacturing sheet-shaped composite building materials |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5944990B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6723253B2 (en) * | 2000-10-27 | 2004-04-20 | The Procter & Gamble Company | Domestic treatment of fabrics with film-forming materials and blowing agents |
-
1977
- 1977-12-28 JP JP16034777A patent/JPS5944990B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6723253B2 (en) * | 2000-10-27 | 2004-04-20 | The Procter & Gamble Company | Domestic treatment of fabrics with film-forming materials and blowing agents |
Also Published As
Publication number | Publication date |
---|---|
JPS5944990B2 (en) | 1984-11-02 |
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