JPH0463894U - - Google Patents

Info

Publication number
JPH0463894U
JPH0463894U JP10678290U JP10678290U JPH0463894U JP H0463894 U JPH0463894 U JP H0463894U JP 10678290 U JP10678290 U JP 10678290U JP 10678290 U JP10678290 U JP 10678290U JP H0463894 U JPH0463894 U JP H0463894U
Authority
JP
Japan
Prior art keywords
vinyl acetate
flame retardant
acetate copolymer
layer
containing ethylene
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
Application number
JP10678290U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP10678290U priority Critical patent/JPH0463894U/ja
Publication of JPH0463894U publication Critical patent/JPH0463894U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Thermal Insulation (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の断熱管において、管体を被
覆する三つの層を部分的に切り開いた状態におけ
る側面図、第2図は第1図における−線に沿
う断面図、第3図は本考案の断熱管の変形例の断
面図である。 10……断熱管、12……管体、14……空気
保持袋を有するシート層、16……難燃剤含有エ
チレン−酢酸ビニル共重合体の発泡体層、18…
…難燃剤含有エチレン−酢酸ビニル共重合体層、
20……基材、22……空気保持袋、30……断
熱管、32……管体、33……管体、34……空
気保持袋を有するシート層、36……難燃剤含有
エチレン−酢酸ビニル共重合体の発泡体層、38
……難燃剤含有エチレン−酢酸ビニル共重合体層
、40……基材、42……空気保持袋。

Claims (1)

    【実用新案登録請求の範囲】
  1. 管体の周囲に、複数の空気保持袋を有するシー
    ト層、難燃剤含有エチレン−酢酸ビニル共重合体
    の発泡体層及び難燃剤含有エチレン−酢酸ビニル
    共重合体層をこの順序で有していることを特徴と
    する断熱管。
JP10678290U 1990-10-11 1990-10-11 Pending JPH0463894U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10678290U JPH0463894U (ja) 1990-10-11 1990-10-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10678290U JPH0463894U (ja) 1990-10-11 1990-10-11

Publications (1)

Publication Number Publication Date
JPH0463894U true JPH0463894U (ja) 1992-05-29

Family

ID=31853011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10678290U Pending JPH0463894U (ja) 1990-10-11 1990-10-11

Country Status (1)

Country Link
JP (1) JPH0463894U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009162362A (ja) * 2008-01-10 2009-07-23 Sumisho Metalex Corp 熱媒導管の配管用保護管

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009162362A (ja) * 2008-01-10 2009-07-23 Sumisho Metalex Corp 熱媒導管の配管用保護管

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