JPH047629U - - Google Patents
Info
- Publication number
- JPH047629U JPH047629U JP4818190U JP4818190U JPH047629U JP H047629 U JPH047629 U JP H047629U JP 4818190 U JP4818190 U JP 4818190U JP 4818190 U JP4818190 U JP 4818190U JP H047629 U JPH047629 U JP H047629U
- Authority
- JP
- Japan
- Prior art keywords
- mat
- glass fiber
- rock wool
- aspect ratio
- weight
- 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
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 6
- 239000011490 mineral wool Substances 0.000 claims description 6
- 206010040844 Skin exfoliation Diseases 0.000 claims description 3
- 238000004299 exfoliation Methods 0.000 claims description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 2
- 235000011613 Pinus brutia Nutrition 0.000 claims description 2
- 241000018646 Pinus brutia Species 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims 1
- 239000011342 resin composition Substances 0.000 claims 1
- 229920002050 silicone resin Polymers 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 241000218645 Cedrus Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004587 polysulfide sealant Substances 0.000 description 1
Landscapes
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Fireproofing Substances (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
第１図はロツクウールマツトまたはガラス繊維
の表面が層状化合物で被覆されていることを示す
模式図。第２図は予め層状剥離化処理していない
層状化合物を用いた場合のロツクウールマツトま
たはガラス繊維の表面が層状化合物よつて完全に
は被覆されていない状態を比較のために示す模式
図、第３図および第４図は本考案の耐火マツトの
耐火試験に用いた２枚の耐火試験用ＰＣ板とその
間隙に挿入する試料等の説明のためのの概略図。
１……層状剥離化処理した層状化合物、２……ロ
ツクウール繊維またはガラス繊維、３……未処理
の層状化合物、４及び５……耐火試験用ＰＣ板、
６……耐火試験をする耐火マツトを挿入する２枚
の耐火試験用ＰＣ板の間隙部、７……クロロプレ
ン製ガスケツトを挿入する２枚の耐火試験用ＰＣ
板の間隙部、８……ポリエチレン製バツクアツプ
材を挿入する２枚の耐火試験用ＰＣ板の間隙部、
９……２液性ポリサルフアイド・シーリング材を
充填を挿入する２枚の耐火試験用ＰＣ板の間隙部
、１０……気乾した杉板、１１……２枚の耐火用
ＰＣ板に拠つて形成される巾２５mmの間隙部、１
２……間隙部１１の表面側、１３……間隙部１１
の裏面側。
FIG. 1 is a schematic diagram showing that the surface of rock wool mat or glass fiber is coated with a layered compound. FIG. 2 is a schematic diagram showing, for comparison, the state in which the surface of rock wool mat or glass fiber is not completely covered with the layered compound when a layered compound that has not been previously subjected to layer exfoliation treatment is used. 3 and 4 are schematic diagrams for explaining two PC boards for fire resistance testing used in the fire resistance test of the fire resistant pine of the present invention, and samples inserted into the gaps between them.
1... Layered compound subjected to layer exfoliation treatment, 2... Rock wool fiber or glass fiber, 3... Untreated layered compound, 4 and 5... PC board for fire resistance test,
6...Gap between two PC boards for fire resistance test into which the fireproof mat to be tested is inserted, 7...Two PC boards for fire resistance test into which the chloroprene gasket is inserted.
Gap between two PC boards for fire resistance testing, 8...Gap between two PC boards for fireproof testing into which polyethylene backup material is inserted;
9... Gap between two PC boards for fire resistance test into which two-component polysulfide sealant is inserted, 10... Air-dried cedar board, 11... Formed by two PC boards for fire resistance test. Gap with a width of 25 mm, 1
2... Surface side of gap portion 11, 13... Gap portion 11
back side.
Claims (1)
ロツクウールマツトまたはガラス繊維製ニードル
パンチングマツトを構成するロツクウールまたは
ガラス繊維の表面が、シリコーン樹脂１００重量
部に対し、予め層状剥離化処理したフレーク径が
４０μ以上であつてアスペクト比が５０以上の層
状化合物２００〜４５０重量部を含有する樹脂組
成物の薄層膜で被覆されていることを特徴とする
ロツクウールマツトまたはガラス繊維製ニードル
パンチングマツトからなる耐火マツト。 The surface of the rock wool or glass fiber constituting the approximately flat plate-like rock wool mat or glass fiber needle punching mat with a density of 100 to 200 kg/m 3 has a flake diameter that has been subjected to a layer exfoliation treatment in advance with respect to 100 parts by weight of silicone resin. from rock wool mat or glass fiber needle punched mat, characterized in that it is coated with a thin film of a resin composition containing 200 to 450 parts by weight of a layered compound having an aspect ratio of 40μ or more and an aspect ratio of 50 or more. Fireproof pine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990048181U JP2561652Y2 (en) | 1990-05-10 | 1990-05-10 | Fireproof mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990048181U JP2561652Y2 (en) | 1990-05-10 | 1990-05-10 | Fireproof mat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH047629U true JPH047629U (en) | 1992-01-23 |
| JP2561652Y2 JP2561652Y2 (en) | 1998-02-04 |
Family
ID=31564763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990048181U Expired - Lifetime JP2561652Y2 (en) | 1990-05-10 | 1990-05-10 | Fireproof mat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2561652Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000355871A (en) * | 1999-06-09 | 2000-12-26 | Unitika Glass Fiber Co Ltd | Production of fireproof fabric |
| JP2003183578A (en) * | 2001-12-18 | 2003-07-03 | Kurosaki Harima Corp | Moisture-proof coating and refractory coated therewith |
| JP2022515599A (en) * | 2018-12-06 | 2022-02-21 | オーエフエス ファイテル，エルエルシー | Fiber optics with high temperature light through coating |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS641938U (en) * | 1987-06-19 | 1989-01-09 | ||
| JPH0291272A (en) * | 1988-09-13 | 1990-03-30 | Toyobo Co Ltd | Material for bag |
-
1990
- 1990-05-10 JP JP1990048181U patent/JP2561652Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS641938U (en) * | 1987-06-19 | 1989-01-09 | ||
| JPH0291272A (en) * | 1988-09-13 | 1990-03-30 | Toyobo Co Ltd | Material for bag |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000355871A (en) * | 1999-06-09 | 2000-12-26 | Unitika Glass Fiber Co Ltd | Production of fireproof fabric |
| JP2003183578A (en) * | 2001-12-18 | 2003-07-03 | Kurosaki Harima Corp | Moisture-proof coating and refractory coated therewith |
| JP2022515599A (en) * | 2018-12-06 | 2022-02-21 | オーエフエス ファイテル，エルエルシー | Fiber optics with high temperature light through coating |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2561652Y2 (en) | 1998-02-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |