JPS62131818U - - Google Patents
Info
- Publication number
- JPS62131818U JPS62131818U JP1982686U JP1982686U JPS62131818U JP S62131818 U JPS62131818 U JP S62131818U JP 1982686 U JP1982686 U JP 1982686U JP 1982686 U JP1982686 U JP 1982686U JP S62131818 U JPS62131818 U JP S62131818U
- Authority
- JP
- Japan
- Prior art keywords
- inorganic
- wool mat
- surface layer
- insulation material
- inorganic fibers
- 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
- 239000012784 inorganic fiber Substances 0.000 claims description 11
- 210000002268 wool Anatomy 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims 4
- 239000002344 surface layer Substances 0.000 claims 4
- 239000011810 insulating material Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
- Laminated Bodies (AREA)
Description
第１図ないし第３図は、各々、本考案の実施例
に係る無機質繊維断熱剤を示す断面図である。
１……ウールマツト、２……耐熱性及び／又は
難燃性の高い繊維。
1 to 3 are cross-sectional views each showing an inorganic fiber heat insulating material according to an embodiment of the present invention. 1...Wool mat, 2...Fiber with high heat resistance and/or flame retardancy.
Claims (1)
繊維断熱材において、該ウールマツトの少なくと
も一方の表層部を構成する無機質繊維が、他の部
分を構成する無機質繊維よりも、耐熱性及び／又
は難燃性の高い繊維であることを特徴とする無機
質繊維断熱材。 (2) ウールマツトの表層部を構成する無機質繊
維が、他の部分を構成する無機質繊維よりも、軟
化温度の高い繊維である実用新案登録請求の範囲
第(1)項に記載の無機質繊維断熱材。 (3) ウールマツトの表層部を構成する無機質繊
維の軟化温度は７９０〜８１０℃であり、他の部
分を構成する無機質繊維の軟化温度は６７０〜６
９０℃である実用新案登録請求の範囲第(1)項に
記載の無機質繊維断熱材。 (4) 表層部の厚さは、ウールマツトの全厚の１
／２５〜１／２．５である実用新案登録請求の範
囲第(1)項ないし第(3)項のいずれか１項に記載の
無機質繊維断熱材。[Claims for Utility Model Registration] (1) In an inorganic fiber insulation material made of inorganic wool mat, the inorganic fibers constituting at least one surface layer of the wool mat have higher heat resistance than the inorganic fibers constituting the other parts. An inorganic fiber insulation material characterized by being made of fibers with high properties and/or flame retardancy. (2) The inorganic fiber insulation material according to claim 1, wherein the inorganic fibers forming the surface layer of the wool mat have a higher softening temperature than the inorganic fibers forming other parts. . (3) The softening temperature of the inorganic fibers that make up the surface layer of the wool mat is 790 to 810°C, and the softening temperature of the inorganic fibers that make up other parts is 670 to 6.
The inorganic fiber insulation material according to claim (1) of the utility model registration, which has a temperature of 90°C. (4) The thickness of the surface layer is 1 of the total thickness of the wool mat.
/25 to 1/2.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982686U JPS62131818U (en) | 1986-02-14 | 1986-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982686U JPS62131818U (en) | 1986-02-14 | 1986-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62131818U true JPS62131818U (en) | 1987-08-20 |
Family
ID=30814767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982686U Pending JPS62131818U (en) | 1986-02-14 | 1986-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62131818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02194236A (en) * | 1989-01-24 | 1990-07-31 | Nitto Boseki Co Ltd | Sub-floor fireproof partitioning structure of double floor |
-
1986
- 1986-02-14 JP JP1982686U patent/JPS62131818U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02194236A (en) * | 1989-01-24 | 1990-07-31 | Nitto Boseki Co Ltd | Sub-floor fireproof partitioning structure of double floor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2315335A1 (en) | High performance insulations and methods of manufacturing the same | |
| EP0272815A3 (en) | Moldable fibrous composite and methods | |
| SE7708710L (en) | FIBER FLOORS OF MIXED MICROFIBERS AND SHRINKED VOLUMINOS FIBERS | |
| ES2066852T3 (en) | FIREWALL MATERIAL. | |
| KR860001230A (en) | Expandable thermally insulating nonwovens and methods of making the same | |
| KR890000717A (en) | Nonwoven Heat Insulation Bat | |
| GB482809A (en) | Improvements in and relating to heat and sound insulating bodies of spun glass | |
| FR2369395A1 (en) | GLASS WOOL INSULATION SHEET FOR ROOFING | |
| CN209454290U (en) | A kind of rock wool board with fire prevention and heat insulating function | |
| EP0369615A3 (en) | Improved thermal insulating, high temperature resistant composite | |
| JPS62131818U (en) | ||
| KR20150056218A (en) | Low-e insulation with incombustibility | |
| GB2082968A (en) | Composite polyisocyanurate foam board | |
| JPS61160925U (en) | ||
| US2097595A (en) | Insulation material | |
| JPH0619693Y2 (en) | Ceiling material | |
| JPS6136356Y2 (en) | ||
| ATE39433T1 (en) | INSULATING PIECE WITH ALTERNATE SHAPES MADE FROM A STACK OF HIGH TEMPERATURE RESISTANT FIBER LAYERS AND METHOD FOR ITS MANUFACTURE. | |
| JPH0420898Y2 (en) | ||
| JPS6267733U (en) | ||
| JPS62103000U (en) | ||
| JPH047161Y2 (en) | ||
| JPH0338331U (en) | ||
| JPS6156033U (en) | ||
| JPS6241041U (en) |