JPS63179122U - - Google Patents
Info
- Publication number
- JPS63179122U JPS63179122U JP6861887U JP6861887U JPS63179122U JP S63179122 U JPS63179122 U JP S63179122U JP 6861887 U JP6861887 U JP 6861887U JP 6861887 U JP6861887 U JP 6861887U JP S63179122 U JPS63179122 U JP S63179122U
- Authority
- JP
- Japan
- Prior art keywords
- surface layer
- heat insulating
- thickness
- cured product
- isophthalic acid
- 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
- 239000002344 surface layer Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims 4
- 229920006305 unsaturated polyester Polymers 0.000 claims 2
- 239000004743 Polypropylene Substances 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 238000005187 foaming Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 229920001903 high density polyethylene Polymers 0.000 claims 1
- 239000004700 high-density polyethylene Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 2
Landscapes
- Thermal Insulation (AREA)
- Laminated Bodies (AREA)
Description
第１図は、本考案の断熱板の一実施例を示す部
分断面図である。 １；断熱板、２；断熱板基材、３；第１の表面
層、４；第２の表面層。
分断面図である。 １；断熱板、２；断熱板基材、３；第１の表面
層、４；第２の表面層。
Claims (1)
- 発泡倍率が１５〜４５倍で、見掛平均気泡径が
０．５〜２．０mmの独立気泡を有する高密度ポリ
エチレンまたはポリプロピレンの発泡体からなる
断熱板基材の少なくとも片面に、厚みが０．５〜
１．５mmのガラス繊維強化イソフタル酸系不飽和
ポリエステル硬化物からなる第１の表面層が形成
され、さらに、該表面層上に、厚みが０．０５〜
０．５mmのイソフタル酸系不飽和ポリエステル硬
化物からなる第２の表面層が形成されてなること
を特徴とする断熱板。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6861887U JPS63179122U (ja) | 1987-05-08 | 1987-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6861887U JPS63179122U (ja) | 1987-05-08 | 1987-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63179122U true JPS63179122U (ja) | 1988-11-21 |
Family
ID=30908602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6861887U Pending JPS63179122U (ja) | 1987-05-08 | 1987-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63179122U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02132634U (ja) * | 1989-04-06 | 1990-11-05 | ||
| JP2009243704A (ja) * | 2008-03-28 | 2009-10-22 | Chofu Seisakusho Co Ltd | 断熱部材及びその製造方法 |
-
1987
- 1987-05-08 JP JP6861887U patent/JPS63179122U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02132634U (ja) * | 1989-04-06 | 1990-11-05 | ||
| JP2009243704A (ja) * | 2008-03-28 | 2009-10-22 | Chofu Seisakusho Co Ltd | 断熱部材及びその製造方法 |