JPS63307613A - 光・電力ケ−ブル用止水剤 - Google Patents

光・電力ケ−ブル用止水剤

Info

Publication number
JPS63307613A
JPS63307613A JP62142186A JP14218687A JPS63307613A JP S63307613 A JPS63307613 A JP S63307613A JP 62142186 A JP62142186 A JP 62142186A JP 14218687 A JP14218687 A JP 14218687A JP S63307613 A JPS63307613 A JP S63307613A
Authority
JP
Japan
Prior art keywords
salt
water
sulfonic acid
group
meth
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
JP62142186A
Other languages
English (en)
Japanese (ja)
Other versions
JPH054764B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hiroya Kobayashi
博也 小林
Kazuhiro Okamura
一弘 岡村
Tadao Shimomura
下村 忠生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to JP62142186A priority Critical patent/JPS63307613A/ja
Priority to KR1019890700226A priority patent/KR950010629B1/ko
Priority to AU19373/88A priority patent/AU605607B2/en
Priority to EP88905222A priority patent/EP0316457B1/en
Priority to DE3886355T priority patent/DE3886355T2/de
Priority to PCT/JP1988/000554 priority patent/WO1988010001A1/ja
Priority to CA000571938A priority patent/CA1336221C/en
Priority claimed from CA000571938A external-priority patent/CA1336221C/en
Publication of JPS63307613A publication Critical patent/JPS63307613A/ja
Priority to US07/716,628 priority patent/US5190815A/en
Priority to US07/984,500 priority patent/US5296650A/en
Publication of JPH054764B2 publication Critical patent/JPH054764B2/ja
Granted legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/14Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

Landscapes

  • Insulated Conductors (AREA)
JP62142186A 1987-06-09 1987-06-09 光・電力ケ−ブル用止水剤 Granted JPS63307613A (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP62142186A JPS63307613A (ja) 1987-06-09 1987-06-09 光・電力ケ−ブル用止水剤
PCT/JP1988/000554 WO1988010001A1 (en) 1987-06-09 1988-06-08 Water stopping agent for cables, water-stopping method using same, and water-stopping tape containing same
AU19373/88A AU605607B2 (en) 1987-06-09 1988-06-08 Water stopping agent for cables, water-stopping method using same, and water-stopping tape containing same
EP88905222A EP0316457B1 (en) 1987-06-09 1988-06-08 Method for the production of a water blocking agent and band
DE3886355T DE3886355T2 (de) 1987-06-09 1988-06-08 Verfahren zur herstellung einer wassersperrenden verbindung und eines wassersperrenden bandes.
KR1019890700226A KR950010629B1 (ko) 1987-06-09 1988-06-08 케이블용 지수제, 이 지수제를 사용한 지수방법 및 이 지수제를 함유하여 이루어진 지수 테이프
CA000571938A CA1336221C (en) 1987-06-09 1988-07-13 Waterproofing agent for cable
US07/716,628 US5190815A (en) 1987-06-09 1991-06-17 Waterproofing tape comprising ethylenic sulfonate polymers
US07/984,500 US5296650A (en) 1987-06-09 1992-12-02 Method for waterproofing with a cross-linked macromolecular waterproofing agent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62142186A JPS63307613A (ja) 1987-06-09 1987-06-09 光・電力ケ−ブル用止水剤
CA000571938A CA1336221C (en) 1987-06-09 1988-07-13 Waterproofing agent for cable

Publications (2)

Publication Number Publication Date
JPS63307613A true JPS63307613A (ja) 1988-12-15
JPH054764B2 JPH054764B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-01-20

Family

ID=25671990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62142186A Granted JPS63307613A (ja) 1987-06-09 1987-06-09 光・電力ケ−ブル用止水剤

Country Status (1)

Country Link
JP (1) JPS63307613A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06287218A (ja) * 1991-10-30 1994-10-11 American Teleph & Telegr Co <Att> 高吸水性ポリマーとそれを含むケーブル

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5624967A (en) 1994-06-08 1997-04-29 Nippon Shokubai Co., Ltd. Water-absorbing resin and process for producing same
JP7162886B2 (ja) * 2019-03-27 2022-10-31 株式会社イシダ 組合せ計量装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555640A (en) * 1978-06-28 1980-01-16 Dai Ichi Kogyo Seiyaku Co Ltd Salt resistive water absorbing material
JPS582312A (ja) * 1981-06-19 1983-01-07 ケミツシユ・フアブリク・ストツクハウゼン・ゲ−エムベ−ハ− 架橋共重合体
JPS5917508A (ja) * 1982-07-21 1984-01-28 Showa Denko Kk 光フアイバ−ケ−ブル
JPS5981804A (ja) * 1982-11-02 1984-05-11 株式会社フジクラ 水密ケ−ブル
JPS6134810A (ja) * 1984-07-27 1986-02-19 古河電気工業株式会社 防水型ケ−ブル
JPS61166506A (ja) * 1985-01-19 1986-07-28 Japan Vilene Co Ltd 光フアイバ−ケ−ブル

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555640A (en) * 1978-06-28 1980-01-16 Dai Ichi Kogyo Seiyaku Co Ltd Salt resistive water absorbing material
JPS582312A (ja) * 1981-06-19 1983-01-07 ケミツシユ・フアブリク・ストツクハウゼン・ゲ−エムベ−ハ− 架橋共重合体
JPS5917508A (ja) * 1982-07-21 1984-01-28 Showa Denko Kk 光フアイバ−ケ−ブル
JPS5981804A (ja) * 1982-11-02 1984-05-11 株式会社フジクラ 水密ケ−ブル
JPS6134810A (ja) * 1984-07-27 1986-02-19 古河電気工業株式会社 防水型ケ−ブル
JPS61166506A (ja) * 1985-01-19 1986-07-28 Japan Vilene Co Ltd 光フアイバ−ケ−ブル

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06287218A (ja) * 1991-10-30 1994-10-11 American Teleph & Telegr Co <Att> 高吸水性ポリマーとそれを含むケーブル

Also Published As

Publication number Publication date
JPH054764B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-01-20

Similar Documents

Publication Publication Date Title
JP2877255B2 (ja) 耐久性の優れた吸水性樹脂の製造方法
ES3018761T3 (en) Dispersion stabilizer for suspension polymerization and method for producing vinyl polymer using same
JP5084263B2 (ja) 紫外線とブレンステッド酸とを用いた吸水性樹脂粒子の表面架橋方法
GB2179663A (en) Absorptive resins
JPS5945695B2 (ja) 高分子電解質組成物
JP2862357B2 (ja) 吸水剤及びその製造方法
JPH04227705A (ja) 耐塩性吸水性樹脂の製造方法
JP3207785B2 (ja) 吸水又は保水剤
JPS63307613A (ja) 光・電力ケ−ブル用止水剤
JP2514202B2 (ja) セメント複合体
JPS62223203A (ja) 高膨張型吸水性ポリマ−の製造法
JPH0555523B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2001220415A (ja) 吸水性樹脂の製造法
JPH08120009A (ja) 吸水性樹脂の製造方法
JPS591744B2 (ja) 自己補強性ヒドロゲル
JP2606988B2 (ja) 吸水剤組成物および該吸水剤組成物を含んでなる止水材
JPH0192226A (ja) 吸水性ポリマ−
JPH0656933A (ja) 吸水性樹脂およびその製造方法
JPH0761911B2 (ja) モルタル・コンクリートの表面処理剤
WO1988010001A1 (en) Water stopping agent for cables, water-stopping method using same, and water-stopping tape containing same
JPH04130113A (ja) 巨大ビーズ状吸水性樹脂の製造法
JPS6256888B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0218899B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS62921B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0417090B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees