JPS6348093U - - Google Patents
Info
- Publication number
- JPS6348093U JPS6348093U JP14126186U JP14126186U JPS6348093U JP S6348093 U JPS6348093 U JP S6348093U JP 14126186 U JP14126186 U JP 14126186U JP 14126186 U JP14126186 U JP 14126186U JP S6348093 U JPS6348093 U JP S6348093U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- heat
- organic polymer
- insulating layer
- insulating
- 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
- 239000010410 layer Substances 0.000 claims description 5
- 229920000620 organic polymer Polymers 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 2
- 229920003020 cross-linked polyethylene Polymers 0.000 claims 1
- 239000004703 cross-linked polyethylene Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Description
第１図〜第２図は、いずれも本考案の実施例の
断面図を示す。 １…管、２…吸水性の有機高分子を含む発泡有
機高分子断熱層、３…保護層、４…遮水層。
断面図を示す。 １…管、２…吸水性の有機高分子を含む発泡有
機高分子断熱層、３…保護層、４…遮水層。
Claims (1)
- 【実用新案登録請求の範囲】 １ 管の上に順次、発泡有機高分子断熱層、およ
び保護層を有し、かつ上記の断熱層は吸水性の有
機高分子を含むことを特徴とする断熱管。 ２ 発泡有機高分子断熱層が発泡ポリウレタンか
らなるである実用新案登録請求の範囲第１項に記
載の断熱管。 ３ 管がプラスチツクス管、特に架橋ポリエチレ
ン管からなるである実用新案登録請求の範囲第１
項または第２項に記載の断熱管。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14126186U JPS6348093U (ja) | 1986-09-12 | 1986-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14126186U JPS6348093U (ja) | 1986-09-12 | 1986-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6348093U true JPS6348093U (ja) | 1988-04-01 |
Family
ID=31048877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14126186U Pending JPS6348093U (ja) | 1986-09-12 | 1986-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6348093U (ja) |
-
1986
- 1986-09-12 JP JP14126186U patent/JPS6348093U/ja active Pending
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