CN1079540C - 用于光导纤维电缆的吸氢组合物及掺合有此类组合物的光导纤维电缆 - Google Patents
用于光导纤维电缆的吸氢组合物及掺合有此类组合物的光导纤维电缆 Download PDFInfo
- Publication number
- CN1079540C CN1079540C CN94107941.4A CN94107941A CN1079540C CN 1079540 C CN1079540 C CN 1079540C CN 94107941 A CN94107941 A CN 94107941A CN 1079540 C CN1079540 C CN 1079540C
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- composition
- fibre optics
- optics cable
- hydrocarbon
- 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 - Lifetime
Links
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/44382—Means specially adapted for strengthening or protecting the cables the means comprising hydrogen absorbing materials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Glass Compositions (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Lubricants (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Sealing Material Composition (AREA)
Abstract
Description
例4 | 例2 | 例3 | 例5 | |
分子量 | 450* | 800* | 950* | 1,250* |
粘度(cSt,25℃) | 300 | 10,000 | 28,000 | 90,000 |
碘值(mg/g) | 916 | 537 | 349 | 300 |
吸收H2***(Nml/g) | 2.24 | 1.63 | 1.27 | 1.15 |
吸收H2(Nml/g) | 0.09 | 0.0 | 0.0 | 0.05 |
例6 | 例7 | 例8 | 例9 | |
分子量 | 11,000* | 1,800* | 800 | 268 |
粘度(cSt,25℃) | 24.000** | 10,000** | 10,050 | 30 |
碘值(mg/g) | 80 | 3,100 | 562 | 80-90 |
吸收H2(Nml/g) | 0.51 | 13.6 | 1.72 | 22.62 |
吸收H2***(Nml/g) | 0.0 | 0.0 | 0.0 | 0.0 |
Claims (30)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93MI001398A IT1264902B1 (it) | 1993-06-29 | 1993-06-29 | Composizione idrogeno-assorbente per cavi a fibre ottiche e cavo a fibre ottiche includente la suddetta composizione |
IT001398A93 | 1993-06-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1111358A CN1111358A (zh) | 1995-11-08 |
CN1079540C true CN1079540C (zh) | 2002-02-20 |
Family
ID=11366496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94107941.4A Expired - Lifetime CN1079540C (zh) | 1993-06-29 | 1994-06-28 | 用于光导纤维电缆的吸氢组合物及掺合有此类组合物的光导纤维电缆 |
Country Status (14)
Country | Link |
---|---|
US (1) | US5455881A (zh) |
EP (1) | EP0632301B2 (zh) |
JP (1) | JP3676830B2 (zh) |
CN (1) | CN1079540C (zh) |
AU (1) | AU671911B2 (zh) |
BR (1) | BR9402216A (zh) |
CA (1) | CA2126426C (zh) |
DE (1) | DE69402765T2 (zh) |
ES (1) | ES2102729T5 (zh) |
IL (1) | IL109954A (zh) |
IT (1) | IT1264902B1 (zh) |
MY (1) | MY112395A (zh) |
NZ (1) | NZ260808A (zh) |
PE (1) | PE20495A1 (zh) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5496404A (en) * | 1993-05-03 | 1996-03-05 | Waste Markets, Inc. | Process of recycling paint waste |
US5764835A (en) * | 1996-05-07 | 1998-06-09 | W. L. Gore & Associates, Inc. | Fluoropolymer fiber reinforced integral composite cable jacket and tubing |
CA2263857A1 (en) | 1996-08-21 | 1998-02-26 | Drausio De Castro | High mechanical and heat performance optical cable |
GB2323481A (en) * | 1997-03-14 | 1998-09-23 | Pirelli General Plc | A composite electrical/optical cable joint |
US5905833A (en) * | 1997-07-01 | 1999-05-18 | Lucent Technologies Inc. | Optical fiber cable having an improved filling material within its core |
AU741032B2 (en) * | 1997-07-15 | 2001-11-22 | Corning Incorporated | Decreased h2 sensitivity in optical fiber |
FR2774183B1 (fr) * | 1998-01-26 | 2002-04-26 | Alsthom Cge Alkatel | Cable a tube sensiblement etanche logeant au moins un conducteur optique et un produit absorbant l'hydrogene |
US20010009198A1 (en) | 1998-03-04 | 2001-07-26 | Sergio Belli | Electrical cable with self-repairing protection |
US6278824B1 (en) | 1998-06-05 | 2001-08-21 | Pirelli Cavi E Sistemi S.P.A. | Optical cable with filling material comprising an internal olefin oligomer |
US6404961B1 (en) * | 1998-07-23 | 2002-06-11 | Weatherford/Lamb, Inc. | Optical fiber cable having fiber in metal tube core with outer protective layer |
US6028974A (en) * | 1998-08-10 | 2000-02-22 | Alcatel | Seal for underwater cable joint |
US6184473B1 (en) * | 1999-01-11 | 2001-02-06 | Southwire Company | Electrical cable having a self-sealing agent and method for preventing water from contacting the conductor |
US8101862B2 (en) * | 1999-01-11 | 2012-01-24 | Southwire Company | Self-sealing electrical cable using rubber resins |
US8470108B2 (en) | 1999-01-11 | 2013-06-25 | Southwire Company | Self-sealing electrical cable using rubber resins |
US6359231B2 (en) * | 1999-01-11 | 2002-03-19 | Southwire Company, A Delaware Corporation | Electrical cable having a self-sealing agent and method for preventing water from contacting the conductor |
US6208790B1 (en) | 1999-01-28 | 2001-03-27 | The Stewart Group, Inc. | Ultra violet light curable polymer matrix for tight-buffering optical fibers |
GB9912746D0 (en) * | 1999-06-01 | 1999-08-04 | Cit Alcatel | A submarine casing |
US6631095B1 (en) * | 1999-07-08 | 2003-10-07 | Pgs Exploration (Us), Inc. | Seismic conductive rope lead-in cable |
JP2003522339A (ja) | 1999-07-28 | 2003-07-22 | ピレリー・カビ・エ・システミ・ソチエタ・ペル・アツィオーニ | 長さ方向への水の伝搬に耐性がある海底光ケーブル |
AU5983700A (en) | 1999-07-28 | 2001-02-19 | Pirelli Cavi E Sistemi S.P.A. | Submarine optical cable resistant to longitudinal water propagation |
US6658185B2 (en) | 1999-08-23 | 2003-12-02 | Pirelli Cavi E Sistemi S.P.A. | Optical fiber cable with components having improved compatibility with waterblocking filling compositions |
US6272273B1 (en) * | 1999-09-02 | 2001-08-07 | Alcatel | Hermetic cable joint |
JP2001208943A (ja) * | 2000-01-26 | 2001-08-03 | Sumitomo Electric Ind Ltd | 光ファイバケーブルおよび光伝送システム |
FR2811242B1 (fr) * | 2000-07-05 | 2003-02-14 | Seppic Sa | Nouvelle composition absorbant l'hydrogene, pour sa preparation et utilisation comme composition de remplissage des cables a fibres optiques |
US7367373B2 (en) | 2000-12-06 | 2008-05-06 | Southwire Company | Multi-layer extrusion head for self-sealing cable |
ATE296946T1 (de) * | 2001-03-16 | 2005-06-15 | Global Environmental Concepts | Abgasreinigungsvorrichtung und -verfahren |
DE60236166D1 (de) * | 2001-05-30 | 2010-06-10 | Prysmian Spa | Einen formstabilen polymer enthaltendes optisches faserkabel |
DE10158863A1 (de) * | 2001-11-30 | 2003-06-12 | Ccs Technology Inc | Lichtwellenleiterkabel |
DE10201719A1 (de) * | 2002-01-18 | 2003-07-31 | Ccs Technology Inc | Lichtwellenleiterkabel für eine Installation desselben in einer Gasleitung |
FR2840690B1 (fr) * | 2002-06-06 | 2004-08-27 | Cit Alcatel | Cable a fibre optique comprenant une composition absorbant l'hydrogene |
US20040109652A1 (en) * | 2002-12-04 | 2004-06-10 | Alcatel | Fiber optic cables with a hydrogen absorbing material |
US7646953B2 (en) | 2003-04-24 | 2010-01-12 | Weatherford/Lamb, Inc. | Fiber optic cable systems and methods to prevent hydrogen ingress |
US7024081B2 (en) * | 2003-04-24 | 2006-04-04 | Weatherford/Lamb, Inc. | Fiber optic cable for use in harsh environments |
US9377598B2 (en) | 2003-04-24 | 2016-06-28 | Weatherford Technology Holdings, Llc | Fiber optic cable systems and methods to prevent hydrogen ingress |
US7496258B1 (en) | 2007-11-09 | 2009-02-24 | Schlumberger Technology Corporation | Hydrocarbon monitoring cable |
US7769251B2 (en) * | 2007-11-12 | 2010-08-03 | Schlumberger Technology Corporation | Hydrocarbon monitoring cable with an absorbing layer |
CA2909990C (en) * | 2013-04-24 | 2021-02-09 | Wireco Worldgroup Inc. | High-power low-resistance electromechanical cable |
CN204834136U (zh) * | 2014-11-21 | 2015-12-02 | 3M创新有限公司 | 电力线缆 |
CN106948264B (zh) * | 2017-02-21 | 2019-01-22 | 沈阳建筑大学 | 一种基于剪切增稠液体的高阻尼斜拉索 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8321229D0 (en) * | 1983-08-05 | 1983-09-07 | Bicc Plc | Optical cables |
US4718747A (en) * | 1984-04-27 | 1988-01-12 | Societa Cavi Pirelli S.P.A. | Optical fiber and cable with hydrogen combining layer |
GB8412721D0 (en) * | 1984-05-18 | 1984-06-27 | Standard Telephones Cables Ltd | Fibre optic cables |
IT1177317B (it) * | 1984-11-23 | 1987-08-26 | Pirelli Cavi Spa | Riempitivo per cavi e componenti di cavi a fibre ottiche e cavi a fibre ottiche e loro componenti incorporanti tale riempitivo |
GB8506497D0 (en) * | 1985-03-13 | 1985-04-17 | Telephone Cables Ltd | Cables |
EP0216914B1 (en) * | 1985-04-10 | 1993-07-07 | AT&T Corp. | Optical fiber cable and methods of making |
IT1184428B (it) * | 1985-04-12 | 1987-10-28 | Pirelli Cavi Spa | Composizione idrogeno assorbente per cavi e elettrici,cavi a fibre ottiche e loro componenti incorporanti detta composizione |
IT1185667B (it) * | 1985-08-30 | 1987-11-12 | Pirelli Cavi Spa | Cavo per telecomunicazione a fibre ottiche |
IT1186003B (it) * | 1985-10-08 | 1987-11-18 | Pirelli Cavi Spa | Cavo per telecomunizioni a fibre ottiche incorporante una miscela idrogeno assorbente e miscela idrogeno assorbente per cavi a fibre ottiche |
JPH01255812A (ja) * | 1988-04-06 | 1989-10-12 | Nippon Telegr & Teleph Corp <Ntt> | 海底光ファイバケーブル |
JPH0275657A (ja) * | 1988-09-12 | 1990-03-15 | Mitsubishi Kasei Corp | 重合体組成物 |
JP3019364B2 (ja) * | 1990-06-13 | 2000-03-13 | 大日本インキ化学工業株式会社 | 防水混和物 |
IT1246760B (it) * | 1990-07-02 | 1994-11-26 | Pirelli Cavi Spa | Cavi a fibre ottiche e relativi componenti contenenti una composizione barriera omogenea capace di proteggere le fibre ottiche dall'idrogeno e relativa composizione barriera omogenea. |
DE4108032A1 (de) * | 1991-03-13 | 1992-09-17 | Bayer Ag | Palladiumhaltige polymerzusammensetzung sowie verfahren zu ihrer herstellung |
-
1993
- 1993-06-29 IT IT93MI001398A patent/IT1264902B1/it active IP Right Grant
-
1994
- 1994-06-09 US US08/257,266 patent/US5455881A/en not_active Expired - Lifetime
- 1994-06-09 IL IL10995494A patent/IL109954A/xx not_active IP Right Cessation
- 1994-06-15 EP EP94109180A patent/EP0632301B2/en not_active Expired - Lifetime
- 1994-06-15 ES ES94109180T patent/ES2102729T5/es not_active Expired - Lifetime
- 1994-06-15 DE DE69402765T patent/DE69402765T2/de not_active Expired - Lifetime
- 1994-06-21 CA CA002126426A patent/CA2126426C/en not_active Expired - Lifetime
- 1994-06-21 NZ NZ260808A patent/NZ260808A/en not_active IP Right Cessation
- 1994-06-21 MY MYPI94001606A patent/MY112395A/en unknown
- 1994-06-23 AU AU65915/94A patent/AU671911B2/en not_active Expired
- 1994-06-28 CN CN94107941.4A patent/CN1079540C/zh not_active Expired - Lifetime
- 1994-06-28 PE PE1994245568A patent/PE20495A1/es not_active Application Discontinuation
- 1994-06-29 BR BR9402216A patent/BR9402216A/pt not_active IP Right Cessation
- 1994-06-29 JP JP14811194A patent/JP3676830B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITMI931398A0 (it) | 1993-06-29 |
JP3676830B2 (ja) | 2005-07-27 |
NZ260808A (en) | 1996-07-26 |
ITMI931398A1 (it) | 1994-12-29 |
MY112395A (en) | 2001-06-30 |
IL109954A0 (en) | 1994-10-07 |
US5455881A (en) | 1995-10-03 |
CN1111358A (zh) | 1995-11-08 |
EP0632301B2 (en) | 2010-05-05 |
JPH0727954A (ja) | 1995-01-31 |
CA2126426A1 (en) | 1994-12-30 |
EP0632301B1 (en) | 1997-04-23 |
AU6591594A (en) | 1995-01-12 |
BR9402216A (pt) | 1995-03-14 |
ES2102729T3 (es) | 1997-08-01 |
CA2126426C (en) | 2001-03-27 |
IT1264902B1 (it) | 1996-10-17 |
IL109954A (en) | 1997-02-18 |
EP0632301A1 (en) | 1995-01-04 |
PE20495A1 (es) | 1995-07-18 |
ES2102729T5 (es) | 2010-07-02 |
AU671911B2 (en) | 1996-09-12 |
DE69402765D1 (de) | 1997-05-28 |
DE69402765T2 (de) | 1997-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: PRASSMAN CABLE AND SYSTEM ENER Free format text: FORMER OWNER: PRISSMINE (LUX)II CO.,LTD. Effective date: 20071123 Owner name: GSCP ARSENAL (LUX) II SAAR COMPANY Free format text: FORMER OWNER: PIRELLI + C. CO., LTD. Effective date: 20071123 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: PRISSMINE (LUX)II CO.,LTD. Free format text: FORMER NAME OR ADDRESS: GSCP ARSENAL (LUX) II SAAR COMPANY Owner name: PIRELLI & C. CO., LTD. Free format text: FORMER NAME OR ADDRESS: PIRELLI CAVI S.P.A. |
|
CP03 | Change of name, title or address |
Address after: Luxemburg Luxemburg Patentee after: Price Miln (LUX) II Co. Address before: Luxemburg Luxemburg Patentee before: GSCP Arsenal (LUX) II Saar Address after: Milan Italy Patentee after: PIRELLI & C. S.P.A. Address before: Milan Italy Patentee before: Pirelli Cavi S.A. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20071123 Address after: Milan Italy Patentee after: PRYSMIAN CAVI E SISTEMI ENERGIA S.R.L. Address before: Luxemburg Luxemburg Patentee before: Price Miln (LUX) II Co. Effective date of registration: 20071123 Address after: Luxemburg Luxemburg Patentee after: GSCP Arsenal (LUX) II Saar Address before: Milan Italy Patentee before: PIRELLI & C. S.P.A. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140628 Granted publication date: 20020220 |