JP4445727B2 - 水密樹脂組成物および水密絶縁電線 - Google Patents
水密樹脂組成物および水密絶縁電線 Download PDFInfo
- Publication number
- JP4445727B2 JP4445727B2 JP2003282066A JP2003282066A JP4445727B2 JP 4445727 B2 JP4445727 B2 JP 4445727B2 JP 2003282066 A JP2003282066 A JP 2003282066A JP 2003282066 A JP2003282066 A JP 2003282066A JP 4445727 B2 JP4445727 B2 JP 4445727B2
- Authority
- JP
- Japan
- Prior art keywords
- watertight
- water
- resin composition
- weight
- insulated wire
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
2 導体
3 水密樹脂組成物
4 絶縁層
Claims (2)
- エチレン・酢酸ビニル共重合体またはエチレン・エチルアクリレート共重合体の少なくとも1種を100重量部とし、酢酸ビニル・アクリル酸エステル共重合体ケン化物(A)、イソブチレン・マレイン酸共重合体架橋物(B)、ポリエチレンオキシド(C)の1種または2種以上を混合した吸水膨潤性高分子1〜50重量部およびシラン架橋性ポリエチレン5〜50重量部を添加したことを特徴とする水密樹脂組成物。
- 請求項1に記載の水密樹脂組成物を、導体素線間に充填したことを特徴とする水密絶縁電線。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003282066A JP4445727B2 (ja) | 2003-07-29 | 2003-07-29 | 水密樹脂組成物および水密絶縁電線 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003282066A JP4445727B2 (ja) | 2003-07-29 | 2003-07-29 | 水密樹脂組成物および水密絶縁電線 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005048080A JP2005048080A (ja) | 2005-02-24 |
JP4445727B2 true JP4445727B2 (ja) | 2010-04-07 |
Family
ID=34267391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003282066A Expired - Fee Related JP4445727B2 (ja) | 2003-07-29 | 2003-07-29 | 水密樹脂組成物および水密絶縁電線 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4445727B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012073303A1 (ja) | 2010-11-29 | 2012-06-07 | 株式会社ジェイ・パワーシステムズ | 走水防止型電力ケーブル |
DE112020000594T5 (de) | 2019-01-30 | 2021-12-23 | Autonetworks Technologies, Ltd. | Isolierter elektrischer Draht und Verkabelung |
DE112019006772T5 (de) * | 2019-01-30 | 2021-10-14 | Autonetworks Technologies, Ltd. | Isolierter elektrischer draht, verkabelung und herstellungsverfahren eines isolierten elektrischen drahts |
US11908598B2 (en) * | 2019-01-30 | 2024-02-20 | Autonetworks Technologies, Ltd. | Insulated electric wire and harness with water-stopping agent and wire harness |
JP7318512B2 (ja) * | 2019-01-30 | 2023-08-01 | 株式会社オートネットワーク技術研究所 | 絶縁電線およびワイヤーハーネス |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5819815A (ja) * | 1981-07-30 | 1983-02-05 | 昭和電線電纜株式会社 | 水密絶縁電線 |
JPH0632963A (ja) * | 1992-07-17 | 1994-02-08 | Sekisui Chem Co Ltd | 水架橋性樹脂組成物及びそれを用いた架橋発泡体 |
JP2808226B2 (ja) * | 1993-05-18 | 1998-10-08 | 矢崎総業株式会社 | 水密コンパウンド及び水密電線・ケーブル |
JPH10204227A (ja) * | 1997-01-27 | 1998-08-04 | Fujikura Ltd | 水密組成物および水密絶縁電線 |
JPH11195328A (ja) * | 1997-12-27 | 1999-07-21 | Sumitomo Electric Ind Ltd | シラン架橋方式水密絶縁電線およびその製造方法 |
JP2000327864A (ja) * | 1999-05-24 | 2000-11-28 | Sumitomo Bakelite Co Ltd | 難燃シラン架橋ポリオレフィン樹脂組成物 |
JP3685370B2 (ja) * | 1999-07-09 | 2005-08-17 | 矢崎総業株式会社 | 電線用水密材料組成物 |
JP2001093348A (ja) * | 1999-09-22 | 2001-04-06 | Fujikura Ltd | 水密絶縁電線 |
JP3698404B2 (ja) * | 2000-03-02 | 2005-09-21 | 矢崎総業株式会社 | 電線用水密材料組成物 |
JP3807925B2 (ja) * | 2000-10-31 | 2006-08-09 | 矢崎総業株式会社 | 水密性混和物及び水密絶縁電線の製造方法 |
JP4608802B2 (ja) * | 2001-04-26 | 2011-01-12 | 日立電線株式会社 | シラン架橋ポリオレフィンを用いた成形物及び電線・ケーブル |
JP2002332384A (ja) * | 2001-05-10 | 2002-11-22 | Fujikura Ltd | 耐熱難燃性樹脂組成物 |
JP2003147134A (ja) * | 2001-08-27 | 2003-05-21 | Fujikura Ltd | 半導電水密組成物 |
JP2004018652A (ja) * | 2002-06-14 | 2004-01-22 | Fujikura Ltd | 半導電水密組成物 |
-
2003
- 2003-07-29 JP JP2003282066A patent/JP4445727B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005048080A (ja) | 2005-02-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4445727B2 (ja) | 水密樹脂組成物および水密絶縁電線 | |
JP4895082B2 (ja) | 水密絶縁電線 | |
JP4812333B2 (ja) | 水密材およびそれを用いた屋外用架橋ポリエチレン絶縁電線 | |
JPH10204227A (ja) | 水密組成物および水密絶縁電線 | |
JP6065333B2 (ja) | 水密絶縁電線、および水密絶縁電線の製造方法 | |
JP3807925B2 (ja) | 水密性混和物及び水密絶縁電線の製造方法 | |
JP5778105B2 (ja) | 水密絶縁電線 | |
JP5503710B2 (ja) | 電線接続部用難燃性絶縁防水カバー | |
JP2011049116A (ja) | 電線・ケーブル被覆用難燃性組成物および電線・ケーブル | |
JP3685370B2 (ja) | 電線用水密材料組成物 | |
JP2006348240A (ja) | シラン架橋水密材およびそれを用いたシラン架橋ポリエチレン絶縁電線 | |
JP3508975B2 (ja) | 導体間及び導体−絶縁体間に加圧充填される絶縁電線用水密樹脂組成物及びそれを用いた絶縁電線 | |
JP2834164B2 (ja) | 半導電性樹脂組成物および電力ケーブル | |
JPH1153947A (ja) | ケーブル | |
KR100450184B1 (ko) | 전력케이블용 반도전 수밀 펠렛 화합물 | |
JP3698404B2 (ja) | 電線用水密材料組成物 | |
JP2005105016A (ja) | 水密組成物およびそれを使用した水密絶縁電線 | |
JPH10233125A (ja) | ケーブル | |
JP6473606B2 (ja) | シラン架橋ポリオレフィン組成物及びその成形物 | |
JP4866622B2 (ja) | 絶縁電線の製造方法 | |
JP3294861B2 (ja) | 電力ケーブル | |
JP2001319527A (ja) | 水密絶縁電線 | |
JP2918900B2 (ja) | 水密導体 | |
JPH0831239A (ja) | 被覆電線 | |
JPS62157615A (ja) | 水密絶縁電線 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060620 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20081110 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20081204 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090121 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100108 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100118 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 4445727 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130122 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130122 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140122 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |