CN1072422A - 耐温耐盐超吸收性聚合材料及其光缆制品 - Google Patents

耐温耐盐超吸收性聚合材料及其光缆制品 Download PDF

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Publication number
CN1072422A
CN1072422A CN92112786A CN92112786A CN1072422A CN 1072422 A CN1072422 A CN 1072422A CN 92112786 A CN92112786 A CN 92112786A CN 92112786 A CN92112786 A CN 92112786A CN 1072422 A CN1072422 A CN 1072422A
Authority
CN
China
Prior art keywords
absorbent polymer
super absorbent
salt
group
optical cable
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
CN92112786A
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English (en)
Chinese (zh)
Inventor
许正聪
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.)
AT&T Corp
Original Assignee
American Telephone and Telegraph Co Inc
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 American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Publication of CN1072422A publication Critical patent/CN1072422A/zh
Pending legal-status Critical Current

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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
    • G02B6/4436—Heat resistant
    • 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
    • G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials

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  • 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)
  • Insulated Conductors (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
CN92112786A 1991-10-30 1992-10-29 耐温耐盐超吸收性聚合材料及其光缆制品 Pending CN1072422A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07785601 US5163115B1 (en) 1991-10-30 1991-10-30 Cables such as optical fiber cables including superabsorbent polymeric materials which are temperature and salt tolerant
US785,601 1991-10-30

Publications (1)

Publication Number Publication Date
CN1072422A true CN1072422A (zh) 1993-05-26

Family

ID=25136011

Family Applications (1)

Application Number Title Priority Date Filing Date
CN92112786A Pending CN1072422A (zh) 1991-10-30 1992-10-29 耐温耐盐超吸收性聚合材料及其光缆制品

Country Status (9)

Country Link
US (1) US5163115B1 (enExample)
EP (1) EP0540237A3 (enExample)
JP (1) JPH06287218A (enExample)
KR (1) KR930008877A (enExample)
CN (1) CN1072422A (enExample)
AU (1) AU647321B2 (enExample)
CA (1) CA2076294C (enExample)
MX (1) MX9206152A (enExample)
TW (1) TW224177B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105280285A (zh) * 2014-06-25 2016-01-27 上海鸿辉光通科技股份有限公司 一种海底光电缆用阻水填充膏及其制备方法
CN109239879A (zh) * 2018-11-23 2019-01-18 陈丽珠 一种海底除盐覆盖光缆敷设接线盒

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5422973A (en) * 1994-03-28 1995-06-06 Siecor Corporation Water blocked unfilled single tube cable
US5672640A (en) * 1995-07-12 1997-09-30 Caschem, Inc. Polypropylene compatible grease compositions for optical fiber cable
JP2000111772A (ja) * 1998-09-30 2000-04-21 Alcatel コアに防水材料を配置した耐海水通信ケ―ブル
US6173100B1 (en) 1999-02-26 2001-01-09 Lucent Technologies Inc. Cables with water-blocking and flame-retarding tapes
US6404962B1 (en) * 1999-09-15 2002-06-11 Fitel Usa Corp. Groups of optical fibers closely bound by easily removable buffer encasements, and associated fiber optic cables
FR2818560B1 (fr) * 2000-12-26 2003-02-07 Atofina Superabsorbants a proprietes ameliorees dans l'eau salee : leur procede d'obtention et leurs applications
US6867254B2 (en) * 2001-09-04 2005-03-15 W.R. Grace & Co., - Conn. Two-phase compositions
DE10261484A1 (de) * 2002-12-23 2004-07-01 Basf Ag Verfahren zur Polymerisation cyclischer Ether
US6899776B2 (en) * 2003-05-16 2005-05-31 Neptco Incorporated Water blocking cable tape and methods for making same
FR2897357A1 (fr) * 2006-02-13 2007-08-17 Nexans Sa Composition a haute resistance a la propagation du feu pour cable ou conducteur electrique
US9109059B2 (en) 2011-12-30 2015-08-18 Industrial Technology Research Institute Superabsorbent polymers
TWI454490B (zh) 2011-12-30 2014-10-01 Ind Tech Res Inst 共聚物及其形成方法
WO2016160227A1 (en) * 2015-03-30 2016-10-06 Corning Optical Communications LLC Sap coating layer for cable component and related systems and methods

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US2316128A (en) * 1942-02-21 1943-04-06 Rohm & Haas Water-soluble carboxyethyl starch ethers
US2316129A (en) * 1942-02-21 1943-04-06 Rohm & Haas Cyanoethyl starch ethers
US3425971A (en) * 1966-03-02 1969-02-04 Us Agriculture Salt-resistant thickeners comprising base-saponified starch-polyacrylonitrile graft copolymers
US3661815A (en) * 1970-05-18 1972-05-09 Grain Processing Corp Water-absorbing alkali metal carboxylate salts of starch-polyacrylonitrile graft copolymers
US4172066A (en) * 1974-06-21 1979-10-23 The Dow Chemical Company Cross-linked, water-swellable polymer microgels
US4059552A (en) * 1974-06-21 1977-11-22 The Dow Chemical Company Cross-linked water-swellable polymer particles
US4401795A (en) * 1979-07-11 1983-08-30 Nl Industries Inc. Polymeric polyelectrolytes
US4366294A (en) * 1981-06-29 1982-12-28 Gaf Corporation Water swellable compositions
JPS60239553A (ja) * 1984-05-15 1985-11-28 東レ株式会社 吸水性ウエツブ
US4649164A (en) * 1984-07-24 1987-03-10 The Dow Chemical Company Foamed polymeric materials
JPS63307613A (ja) * 1987-06-09 1988-12-15 Nippon Shokubai Kagaku Kogyo Co Ltd 光・電力ケ−ブル用止水剤
JPS6414374A (en) * 1987-07-07 1989-01-18 Nippon Catalytic Chem Ind Water absorbable article
DE3886355T2 (de) * 1987-06-09 1994-07-14 Nippon Catalytic Chem Ind Verfahren zur herstellung einer wassersperrenden verbindung und eines wassersperrenden bandes.
JP2698381B2 (ja) * 1988-06-29 1998-01-19 旭化成工業株式会社 光ファイバーケーブル
US4921904A (en) * 1988-12-19 1990-05-01 Nalco Chemical Company Superabsorbent polymers
DE4024207A1 (de) * 1990-07-31 1992-02-06 Basf Ag Wassereindickende copolymere und deren verwendung
ES2100190T3 (es) * 1990-10-01 1997-06-16 Phillips Petroleum Co Polimero absorbente.
US5116921A (en) * 1990-11-15 1992-05-26 Phillips Petroleum Company Superabsorbent crosslinked ampholytic ion pair copolymers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105280285A (zh) * 2014-06-25 2016-01-27 上海鸿辉光通科技股份有限公司 一种海底光电缆用阻水填充膏及其制备方法
CN105280285B (zh) * 2014-06-25 2017-12-05 上海鸿辉光通科技股份有限公司 一种海底光电缆用阻水填充膏及其制备方法
CN109239879A (zh) * 2018-11-23 2019-01-18 陈丽珠 一种海底除盐覆盖光缆敷设接线盒
CN109239879B (zh) * 2018-11-23 2020-12-15 嘉兴英智杰自动化设备有限公司 一种海底除盐覆盖光缆敷设接线盒

Also Published As

Publication number Publication date
MX9206152A (es) 1993-05-01
EP0540237A2 (en) 1993-05-05
AU2739992A (en) 1993-05-27
EP0540237A3 (en) 1993-05-19
JPH06287218A (ja) 1994-10-11
CA2076294C (en) 2001-01-02
KR930008877A (ko) 1993-05-22
TW224177B (enExample) 1994-05-21
CA2076294A1 (en) 1993-05-01
US5163115B1 (en) 1997-01-14
US5163115A (en) 1992-11-10
AU647321B2 (en) 1994-03-17

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication