KR920020224A - 피복광파이버 - Google Patents

피복광파이버 Download PDF

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Publication number
KR920020224A
KR920020224A KR1019920006528A KR920006528A KR920020224A KR 920020224 A KR920020224 A KR 920020224A KR 1019920006528 A KR1019920006528 A KR 1019920006528A KR 920006528 A KR920006528 A KR 920006528A KR 920020224 A KR920020224 A KR 920020224A
Authority
KR
South Korea
Prior art keywords
optical fiber
coated optical
curable resin
energy ray
cps
Prior art date
Application number
KR1019920006528A
Other languages
English (en)
Other versions
KR960014121B1 (ko
Inventor
토시후미 호소야
토모유키 핫도리
코헤이 코바야시
Original Assignee
쿠라우찌 노리타카
스미도모덴기고오교오 가부시기가이샤
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14622190&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR920020224(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 쿠라우찌 노리타카, 스미도모덴기고오교오 가부시기가이샤 filed Critical 쿠라우찌 노리타카
Publication of KR920020224A publication Critical patent/KR920020224A/ko
Application granted granted Critical
Publication of KR960014121B1 publication Critical patent/KR960014121B1/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/106—Single coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/10—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for articles of indefinite length
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/12—General methods of coating; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/62—Surface treatment of fibres or filaments made from glass, minerals or slags by application of electric or wave energy; by particle radiation or ion implantation
    • C03C25/6206—Electromagnetic waves
    • C03C25/6226—Ultraviolet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0075—Light guides, optical cables

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

내용 없음

Description

피복광파이버
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 일반적인 피복광파이버의 제조장치의 개요를 표시한 모식도,
제2도는 일반적인 피복광파이버의 단면도,
제3도는 실시예에 사용한 피복수지의 온도 Tanδ곡선을 표시한 그래프.

Claims (3)

  1. 와이어드로우잉된 광파이버의 외주에 에너지선경화형 수지를 도포하고, 에너지선의 조사에 의해 경화시켜서 피복층을 형성해서 이루어진 피복광파이버에 있어서, 상기 에너지선 경화형수지의 경화전의 손실률 Tanδ의 피이크온도가 25℃이하인 것을 특징으로 하는, 피복광파이버.
  2. 제1항에 있어서, 600m/분이상의 생산속도로 와이어드로우잉된 것을 특징으로 하는 피복광파이버.
  3. 제1항에 있어서, 25℃에 있어서의 상기 에너지선 경화형수지의 점도가 2,000cps이상 3,000cps이하인 것을 특징으로 하는 피복광파이버.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920006528A 1991-04-19 1992-04-18 피복 광파이버 KR960014121B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-113833 1991-04-19
JP3113833A JP2836285B2 (ja) 1991-04-19 1991-04-19 被覆光ファイバ

Publications (2)

Publication Number Publication Date
KR920020224A true KR920020224A (ko) 1992-11-20
KR960014121B1 KR960014121B1 (ko) 1996-10-14

Family

ID=14622190

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920006528A KR960014121B1 (ko) 1991-04-19 1992-04-18 피복 광파이버

Country Status (9)

Country Link
US (1) US5268984A (ko)
EP (1) EP0509487B1 (ko)
JP (1) JP2836285B2 (ko)
KR (1) KR960014121B1 (ko)
CN (1) CN1029037C (ko)
AU (1) AU646158B2 (ko)
CA (1) CA2066303C (ko)
DE (1) DE69226121T2 (ko)
FI (1) FI921723A (ko)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5492281A (en) * 1993-10-04 1996-02-20 Corning Incorporated Base layer of coated glass fiber for a bobbin
JPH1010378A (ja) * 1996-06-25 1998-01-16 Toshiba Corp 光ファイバー心線、光ファイバーコイル及び光ファイバー心線の製造方法
DE19738687A1 (de) 1997-09-04 1999-03-11 Alsthom Cge Alcatel Verfahren zur Beschichtung einer optischen Faser
US6048911A (en) * 1997-12-12 2000-04-11 Borden Chemical, Inc. Coated optical fibers
US6630209B2 (en) * 1998-09-30 2003-10-07 Minnesota Mining And Manufacturing Company Method of manufacturing temperature range adjusted coated optical fibers
WO2000018697A1 (en) * 1998-09-30 2000-04-06 Minnesota Mining And Manufacturing Company Method of manufacturing coated optical fibers
US6321014B1 (en) 1999-11-01 2001-11-20 Alcatel Method for manufacturing optical fiber ribbon
US6869981B2 (en) * 2001-09-21 2005-03-22 Corning Incorporated Optical fiber coatings with pressure sensitive adhesive characteristics
US7096777B1 (en) 2001-10-26 2006-08-29 Healy Daniel P Automated coring machine
KR100654011B1 (ko) * 2004-12-08 2006-12-04 엘에스전선 주식회사 비드가 표면에 부착된 공기압 포설용 광섬유 유닛
CN101535204B (zh) * 2006-12-14 2012-04-04 帝斯曼知识产权资产管理有限公司 光纤用d1369d可辐射固化次级涂层
ATE503732T1 (de) * 2006-12-14 2011-04-15 Dsm Ip Assets Bv Strahlungshärtbare d 1368 cr-grundierbeschichtung für optische fasern
ATE511524T1 (de) * 2006-12-14 2011-06-15 Dsm Ip Assets Bv Strahlungshärtbare d 1365 bj-grundierbeschichtung für optische fasern
DE602007012575D1 (de) * 2006-12-14 2011-03-31 Dsm Ip Assets Bv Strahlungshärtbare d1363 bt-grundierbeschichtung für optische fasern
DE602007012579D1 (de) * 2006-12-14 2011-03-31 Dsm Ip Assets Bv Strahlungshärtbare d1378 ca-grundierbeschichtung für optische fasern
ATE499331T1 (de) * 2006-12-14 2011-03-15 Dsm Ip Assets Bv Strahlungshärtbare d1379-grundierbeschichtung für optische fasern
JP2010509449A (ja) * 2006-12-14 2010-03-25 ディーエスエム アイピー アセッツ ビー．ブイ． Ｄ１３７０ｒ光ファイバのための放射線硬化性二次被覆
KR101104984B1 (ko) 2006-12-14 2012-01-16 디에스엠 아이피 어셋츠 비.브이. 광섬유 상의 ｄ1364 ｂｔ 2차 코팅
EP2089332B1 (en) * 2006-12-14 2011-06-29 DSM IP Assets B.V. D1381 supercoatings for optical fiber
JP2012220548A (ja) * 2011-04-05 2012-11-12 Sumitomo Electric Ind Ltd 光ファイバの保管方法
US9442264B1 (en) 2014-12-23 2016-09-13 Superior Essex International LP Tight buffered optical fibers and optical fiber cables
US9983376B2 (en) 2015-04-23 2018-05-29 Corning Optical Communications LLC High-data-rate electrical interconnect cables
US10031303B1 (en) 2017-08-29 2018-07-24 Superior Essex International LP Methods for forming tight buffered optical fibers using compression to facilitate subsequent loosening

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597655B2 (ja) * 1978-07-10 1984-02-20 日本電信電話株式会社 光フアイバの製造方法
JPS5766116A (en) * 1980-10-08 1982-04-22 Asahi Chem Ind Co Ltd High-flexibility, high-elongation polyamide fiber
JPS5882205A (ja) * 1981-11-12 1983-05-17 Furukawa Electric Co Ltd:The 強化光フアイバ
CA1254412A (en) * 1983-01-06 1989-05-23 Toru Yamanishi Glass fiber for optical transmission
JP2627626B2 (ja) * 1987-10-20 1997-07-09 日本合成ゴム株式会社 光フアイバー被覆用組成物
CA1330022C (en) * 1987-12-28 1994-06-07 Shigeo Masuda Plastic-coated optical transmission fiber and an estimating method thereof

Also Published As

Publication number Publication date
JPH04321538A (ja) 1992-11-11
DE69226121T2 (de) 1998-10-22
US5268984A (en) 1993-12-07
EP0509487B1 (en) 1998-07-08
CA2066303C (en) 1997-11-25
CN1066128A (zh) 1992-11-11
AU1497892A (en) 1992-10-22
AU646158B2 (en) 1994-02-10
DE69226121D1 (de) 1998-08-13
FI921723A0 (fi) 1992-04-16
EP0509487A2 (en) 1992-10-21
FI921723A (fi) 1992-10-20
CA2066303A1 (en) 1992-10-20
EP0509487A3 (en) 1993-02-24
CN1029037C (zh) 1995-06-21
JP2836285B2 (ja) 1998-12-14
KR960014121B1 (ko) 1996-10-14

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