KR910016634A - 코팅된 광섬유 제조방법 및 장치 - Google Patents

코팅된 광섬유 제조방법 및 장치 Download PDF

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KR910016634A
KR910016634A KR1019910003260A KR910003260A KR910016634A KR 910016634 A KR910016634 A KR 910016634A KR 1019910003260 A KR1019910003260 A KR 1019910003260A KR 910003260 A KR910003260 A KR 910003260A KR 910016634 A KR910016634 A KR 910016634A
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optical fiber
coating material
drawn
photocurable
preform
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KR1019910003260A
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KR100195766B1 (ko
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레이몬드 페티스 제임스
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이. 더블유. 소머즈
아메리칸 텔리폰 앤드 텔레그라프 캄파니
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Publication of KR910016634A publication Critical patent/KR910016634A/ko
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Publication of KR100195766B1 publication Critical patent/KR100195766B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C03B25/02—Annealing glass products in a discontinuous way
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultraviolet light
    • 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
    • B29C35/12—Dielectric heating
    • B29C35/14—Dielectric heating 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
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/1065—Multiple coatings
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0803—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J2219/085—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy creating magnetic fields
    • B01J2219/0852—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy creating magnetic fields employing permanent magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0803—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J2219/085—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy creating magnetic fields
    • B01J2219/0854—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy creating magnetic fields employing electromagnets
    • 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
    • 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
    • B29C35/12—Dielectric heating
    • 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

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

Abstract

내용 없음

Description

코팅된 광섬유 제조방법 및 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 드로잉 및 코팅된 광섬유를 위한 제조라인의 개략도, 제2도는 코팅 시스템을 갖는 광섬유 부분의 단면도, 제3도는 광기폭제를 위한 자유방사 중합 메카니즘의 다이아그램.

Claims (10)

  1. 기관을 제공하는 단계와 광에너지를 경화가능재료를 상기 기관에 적용시키는 단계를 포함하여 코팅재료의 경화에 사용되는 광에너지를 포함하는 제품의 제조방법에 있어서, 광 경화가능 재료를 포함하는 기판을 광 경화가능 재료를 경화시키는 광에너지에 노출시키는 단계와, 광 경화가능 재료를 광 경화가능 재료가 경화되는 비율을 변화시키는 자기장에 동시에 노출시키는 단계를 포함하는 것을 특징으로 하는 제품의 제조방법.
  2. 광 예비성형체를 제공하는 단계와 광 예비성형체를 현수시키는 단계와 예비성형체가 가열 에너지에 노출된 동안 예비성형체로부터 광섬유를 드로잉하는 단계와 드로잉된 광섬유를 수거하는 단계와 광 경화가능 코팅재료의 적어도 한층을 드로잉된 광섬유에 적용하는 단계를 포함하는 광섬유 제조방법에 있어서, 드로잉 및 코팅된 섬유를 광 경화가능 재료를 경화시키는 광에너지에 노출시키는 단계와, 드로잉 및 코팅된 섬유를 자기장에 동시에 노출시키는 단계와, 드로잉 및 코팅된 광섬유를 수거하는 단계를 포함하는 것을 특징으로하는 광섬유 제조방법.
  3. 제2항에 있어서, 상기 자기장은 약2000 가우스의 강도를 가지며 상기 적어도 한 코팅 재료의 중합의 충분한 강화를 제공하는 것을 특징으로하는 방법.
  4. 제3항에 있어서, 상기 코팅재료는 투시가능한 광 경화가능 재료인 것을 특징으로 하는 방법.
  5. 제3항에 있어서, 상기 코팅재료는 자외선 광 경화가능 재료인 것을 특징으로하는 방법.
  6. 제2항에 있어서, 코팅재료의 내층 및 외층은 광섬유에 적용되며 코팅재료의 내층 및 외층은 동시에 적용되는 것을 특징으로 하는 방법.
  7. 제2항에 있어서, 코팅재료의 외층은 광섬유에 적용되며 코팅재료의 내층 및 외층은 연속적으로 적용되는 것을 특징으로 하는 방법.
  8. 예비성형체로부터 광섬유를 드로잉시키는 수단과 광경화가능 코팅재료를 드로잉된 광섬유에 적용시키는 수단과 코팅재료를 경화시키는 수단과 드로잉 및 코팅된 광섬유를 수거하는 수단을 포함하는 광섬유 제조장치에 있어서, 코팅재료를 경화시키는 동시에 코팅된 광섬유를 자기장에 노출시키는 수단을 포함하는 수단을 포함하는 것을 특징으로하는 광섬유 제조장치.
  9. 제8항에 있어서, 상기 경화수단은 광섬유가 이를 통하여 이동하는 석영튜브와 상기 방사 수단 및 튜브가 그 내부에 위치된 하우징을 포함하며 상기 하우징은 드로잉된 섬유의 이동경로를 따라 연장되며 타원형 단부를 갖는 것을 특징으로 하는 장치.
  10. 제9항에 있어서, 코팅된 광섬유를 자기장에 노출시키기 위한 상기 수단은 상기 하우징의 외측에 배치되어 그 길이가 상기 하우징과의 공동 평면내에서 연장되는 2개의 막대자석을 포함하는 것을 특징으로 하는 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910003260A 1990-03-09 1991-02-28 코팅된 광섬유 제조방법 및 장치 KR100195766B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US491,753 1990-03-09
US07/491,753 US5000772A (en) 1990-03-09 1990-03-09 Methods of and apparatus for making coated optical fiber

Publications (2)

Publication Number Publication Date
KR910016634A true KR910016634A (ko) 1991-11-05
KR100195766B1 KR100195766B1 (ko) 1999-06-15

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Application Number Title Priority Date Filing Date
KR1019910003260A KR100195766B1 (ko) 1990-03-09 1991-02-28 코팅된 광섬유 제조방법 및 장치

Country Status (6)

Country Link
US (1) US5000772A (ko)
EP (1) EP0445980B1 (ko)
KR (1) KR100195766B1 (ko)
CA (1) CA2036743C (ko)
DE (1) DE69120841T2 (ko)
DK (1) DK0445980T3 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5147433A (en) * 1990-02-15 1992-09-15 At&T Bell Laboratories Methods of making coated optical fiber
US5314519A (en) * 1992-08-31 1994-05-24 At&T Bell Laboratories Methods and apparatus for increasing optical fiber draw speed
US5294260A (en) * 1992-10-30 1994-03-15 At&T Bell Laboratories Apparatus for curing coatings on drawn optical fiber
US5418369A (en) * 1993-03-12 1995-05-23 At&T Corp. System for continuously monitoring curing energy levels within a curing unit
JP2000507369A (ja) * 1997-01-24 2000-06-13 ボーデン・ケミカル・インコーポレーテッド 剥離可能な第一次被覆を有する被覆光ファイバー及び前記繊維を製造し利用する方法
US6304705B1 (en) 1999-07-27 2001-10-16 Lucent Technologies Inc. Mode coupling buffered optical fiber apparatus and method for making
US6304704B1 (en) 1999-07-27 2001-10-16 Lucent Technologies Inc. Mode mixing buffered optical fiber apparatus and method for making
US7022382B1 (en) 2000-06-16 2006-04-04 Alcatel UV-cure of coatings for an optical fiber with a laser
JP3937127B2 (ja) * 2001-02-20 2007-06-27 信越化学工業株式会社 光ファイバの製造方法
US9442008B2 (en) * 2013-05-06 2016-09-13 Phoseon Technology, Inc. Method and system for determining curing tube clarity
US9442007B2 (en) * 2013-05-06 2016-09-13 Phoseon Technology, Inc. Method and system for monitoring ultraviolet light for a fiber cure system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448657A (en) * 1981-10-23 1984-05-15 The Trustees Of Columbia University In The City Of New York Methods employing magnetic fields for controlling emulsion polymerization
US4932750A (en) * 1982-12-09 1990-06-12 Desoto, Inc. Single-coated optical fiber
JPS62162655A (ja) * 1986-01-13 1987-07-18 Nippon Telegr & Teleph Corp <Ntt> 低線膨張率被覆光フアイバ心線の製造方法
SU1467072A1 (ru) * 1986-02-12 1989-03-23 Всесоюзный Научно-Исследовательский Проектно-Конструкторский Институт Технологии Электрических Машин Малой Мощности Способ регулировани в зкости компаунда и устройство дл его осуществлени
US4863576A (en) * 1986-09-04 1989-09-05 Collins George J Method and apparatus for hermetic coating of optical fibers
CA1337056C (en) * 1987-10-30 1995-09-19 Bob J. Overton Methods of and apparatus for curing optical fiber coatings
US5019303A (en) * 1988-05-11 1991-05-28 Matsushita Electric Industrial Co., Ltd. Process for producing polyacetylene
DE3913519C2 (de) * 1989-04-25 1996-06-27 Rheydt Kabelwerk Ag UV-Aushärtesystem für optische Fasern

Also Published As

Publication number Publication date
DK0445980T3 (da) 1996-08-12
CA2036743A1 (en) 1991-09-10
EP0445980B1 (en) 1996-07-17
KR100195766B1 (ko) 1999-06-15
US5000772A (en) 1991-03-19
EP0445980A3 (en) 1991-12-11
DE69120841D1 (de) 1996-08-22
CA2036743C (en) 1996-03-26
DE69120841T2 (de) 1997-02-20
EP0445980A2 (en) 1991-09-11

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