JPS6461599A - Mineral fiberboard - Google Patents
Mineral fiberboardInfo
- Publication number
- JPS6461599A JPS6461599A JP21213687A JP21213687A JPS6461599A JP S6461599 A JPS6461599 A JP S6461599A JP 21213687 A JP21213687 A JP 21213687A JP 21213687 A JP21213687 A JP 21213687A JP S6461599 A JPS6461599 A JP S6461599A
- Authority
- JP
- Japan
- Prior art keywords
- board
- inorganic
- mineral
- gel
- binder
- 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
- Paper (AREA)
Abstract
PURPOSE: To obtain a mineral fiber board having nonflammability, fire-resistant adiabaticity, etc. by subjecting an aqueous slurry containing mineral fibers, an inorganic moisture-absorbing or releasing agent, gel-like cellulose, an organic binder, an inorganic binder and an auxiliary to board-forming, molding, drying and curing processes. CONSTITUTION: This mineral fiber board is obtained by homogeneously dispersing (A) mineral fibers such as asbestos or rock wool as a main component, (B) 5-30 wt.% of an inorganic moisture-absorbing or releasing agent comprising silica gel and/or sepiolite having a particle diameter of 32-325 meshes, (C) 2-3 wt.% of gel-like cellulose, and (D) an organic binder, an inorganic binder and an auxiliary in a total amount of 3-20 wt.% (the organic components are contained in an amount of <=7 wt.% based on the total amount of the solid components) in 10-100 times of water to form an aqueous slurry having a solid content of about l-8 wt.%, and subsequently sequentially subjecting the slurry to board-forming, molding, drying and curing processes. The obtained fiber board has a mineral fiber density of 250-500 Kg/m<3> .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21213687A JPS6461599A (en) | 1987-08-26 | 1987-08-26 | Mineral fiberboard |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21213687A JPS6461599A (en) | 1987-08-26 | 1987-08-26 | Mineral fiberboard |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6461599A true JPS6461599A (en) | 1989-03-08 |
JPH0450433B2 JPH0450433B2 (en) | 1992-08-14 |
Family
ID=16617487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21213687A Granted JPS6461599A (en) | 1987-08-26 | 1987-08-26 | Mineral fiberboard |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6461599A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0571097A (en) * | 1991-09-05 | 1993-03-23 | Daiken Trade & Ind Co Ltd | Production of inorganic board for building |
JP2007270368A (en) * | 2006-03-30 | 2007-10-18 | Hokuetsu Paper Mills Ltd | Nonflammable sheet or nonflammable formed article |
KR100781822B1 (en) * | 2000-07-31 | 2007-12-03 | 니토 보세키 가부시기가이샤 | A rock wool board |
CN104480779A (en) * | 2014-11-20 | 2015-04-01 | 东南大学 | Method for preparing oil-absorbing sheet for removing trace oil on water surface |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5747751A (en) * | 1980-09-08 | 1982-03-18 | Nitto Boseki Co Ltd | Manufacture of mineral fiber board |
JPS61136488A (en) * | 1984-12-06 | 1986-06-24 | Hitachi Ltd | Water quality adjusting material |
JPS61282465A (en) * | 1985-06-01 | 1986-12-12 | 大建工業株式会社 | Humidity absorbing and releasing fiber molded body |
JPS63235600A (en) * | 1987-03-20 | 1988-09-30 | 日東紡績株式会社 | Production of mineral fiberboard |
-
1987
- 1987-08-26 JP JP21213687A patent/JPS6461599A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5747751A (en) * | 1980-09-08 | 1982-03-18 | Nitto Boseki Co Ltd | Manufacture of mineral fiber board |
JPS61136488A (en) * | 1984-12-06 | 1986-06-24 | Hitachi Ltd | Water quality adjusting material |
JPS61282465A (en) * | 1985-06-01 | 1986-12-12 | 大建工業株式会社 | Humidity absorbing and releasing fiber molded body |
JPS63235600A (en) * | 1987-03-20 | 1988-09-30 | 日東紡績株式会社 | Production of mineral fiberboard |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0571097A (en) * | 1991-09-05 | 1993-03-23 | Daiken Trade & Ind Co Ltd | Production of inorganic board for building |
KR100781822B1 (en) * | 2000-07-31 | 2007-12-03 | 니토 보세키 가부시기가이샤 | A rock wool board |
JP2007270368A (en) * | 2006-03-30 | 2007-10-18 | Hokuetsu Paper Mills Ltd | Nonflammable sheet or nonflammable formed article |
CN104480779A (en) * | 2014-11-20 | 2015-04-01 | 东南大学 | Method for preparing oil-absorbing sheet for removing trace oil on water surface |
Also Published As
Publication number | Publication date |
---|---|
JPH0450433B2 (en) | 1992-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |