JPS58161294U - Corrosion prevention sheet - Google Patents

Corrosion prevention sheet

Info

Publication number
JPS58161294U
JPS58161294U JP5898282U JP5898282U JPS58161294U JP S58161294 U JPS58161294 U JP S58161294U JP 5898282 U JP5898282 U JP 5898282U JP 5898282 U JP5898282 U JP 5898282U JP S58161294 U JPS58161294 U JP S58161294U
Authority
JP
Japan
Prior art keywords
sheet
corrosion prevention
prevention sheet
corrosion
pair
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
Application number
JP5898282U
Other languages
Japanese (ja)
Other versions
JPS62472Y2 (en
Inventor
小針　正人
是伸 西尾
信吉 鈴木
Original Assignee
積水化学工業株式会社
東邦瓦斯株式会社
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 by 積水化学工業株式会社, 東邦瓦斯株式会社 filed Critical 積水化学工業株式会社
Priority to JP5898282U priority Critical patent/JPS58161294U/en
Publication of JPS58161294U publication Critical patent/JPS58161294U/en
Application granted granted Critical
Publication of JPS62472Y2 publication Critical patent/JPS62472Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の防食用シートの一例を示す平面図であ
り、第２図は第１図■−■線における断面図であり、第
３図は施工方法を示す斜視図であ　　′す、第４図は施
工された状態を示す斜視図である。 １・・・・・・未加硫もしくは部分加硫ゴムシート、２
・・・・・・防食用組成物層、３・・・・・・曲管継牟
、４・・・・・・鋼管、Ａ・・・・・・防食用シート。Fig. 1 is a plan view showing an example of the anticorrosion sheet of the present invention, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a perspective view showing the construction method. , FIG. 4 is a perspective view showing the installed state. 1...Unvulcanized or partially vulcanized rubber sheet, 2
...Anti-corrosion composition layer, 3...Bent pipe fitting, 4...Steel pipe, A...Anti-corrosion sheet.

Claims (1)

【実用新案登録請求の範囲】 １　略四辺形の一対の相対向する側縁が内方に凸になさ
れ、他の一対の相対向する側縁が外方に凸になされた略
奴＼形の平面形状を有する未加硫もしくは部分加硫ゴム
シートに、ペトロラタ、ム９５〜２５重量％とコム状弾
性体５〜７５重量％よりなる防食用組成物が積層されて
なる防食用シート ２　ゴムシートの伸度が５００％以上であり、引張強度
が１０ｋｇ／ａ＋￥以上である実用新案登録請求の範囲
第１項記載の防食用シート。 ３　ゴム状弾性体がポリイソブチレンである実用新案登
録請求の範囲第１項又は第２項記載の防食用シート。[Claims for Utility Model Registration] 1. A substantially quadrilateral shape in which one pair of opposing side edges are convex inward and the other pair of opposing side edges are convex outward. Anti-corrosion sheet 2 comprising an unvulcanized or partially vulcanized rubber sheet having a planar shape and laminated with an anti-corrosion composition comprising 95-25% by weight of petrolata and 5-75% by weight of a comb-like elastic body Rubber sheet The anticorrosive sheet according to claim 1, which has an elongation of 500% or more and a tensile strength of 10 kg/a+¥ or more. 3. The anticorrosive sheet according to claim 1 or 2, wherein the rubber-like elastic body is polyisobutylene.
JP5898282U 1982-04-21 1982-04-21 Corrosion prevention sheet Granted JPS58161294U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5898282U JPS58161294U (en) 1982-04-21 1982-04-21 Corrosion prevention sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5898282U JPS58161294U (en) 1982-04-21 1982-04-21 Corrosion prevention sheet

Publications (2)

Publication Number Publication Date
JPS58161294U true JPS58161294U (en) 1983-10-27
JPS62472Y2 JPS62472Y2 (en) 1987-01-08

Family

ID=30069323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5898282U Granted JPS58161294U (en) 1982-04-21 1982-04-21 Corrosion prevention sheet

Country Status (1)

Country Link
JP (1) JPS58161294U (en)

Also Published As

Publication number Publication date
JPS62472Y2 (en) 1987-01-08

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