KR860001908A - 플러스틱 광파이버의 제조방법 - Google Patents
플러스틱 광파이버의 제조방법 Download PDFInfo
- Publication number
- KR860001908A KR860001908A KR1019850005689A KR850005689A KR860001908A KR 860001908 A KR860001908 A KR 860001908A KR 1019850005689 A KR1019850005689 A KR 1019850005689A KR 850005689 A KR850005689 A KR 850005689A KR 860001908 A KR860001908 A KR 860001908A
- Authority
- KR
- South Korea
- Prior art keywords
- optical fiber
- positive optical
- manufacturing
- copolymer
- polymer
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00663—Production of light guides
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에서 사용되는 장치의 개략도.
(1),(1')…모노머탱크 (3)…벌크중합반응기 (5)…제2반응기 (6),(16)…다관능성반응제탱크 (8)…휘발성분제거용 감압라인 (9)…방사(紡사) 헤드 (10)…클래드재료 공급탱크 (11)…압출기 (12)…파이버 (13)…가열장치 (14)…인수로울러 (15)…권추기
Claims (1)
- 비정질 중합체 혹은 공중합체를 주는 모노머를 벌크중합하는 공정과 얻어진 중합체 혹은 공중합체로 부터 잔존 휘발성분을 제거하면서 용융방사를 행하는 공정으로 이루어지는 플러스틱 광파이버의 제조방법에 있어서, 상기 벌크중합공정 또는 상기 용융방사 공정에서 상기 중합체 혹은 공중합체에 다관능성 반응제를 함유시키고, 용융방사 후 얻어질 파이버를 가열 또는 방사선 조사하는 것을 특징으로 하는 플러스틱 광파이버의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59167107A JPS6145201A (ja) | 1984-08-09 | 1984-08-09 | プラスチツク光フアイバ−の製造方法 |
JP59-167107 | 1984-08-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860001908A true KR860001908A (ko) | 1986-03-24 |
KR870001600B1 KR870001600B1 (ko) | 1987-09-10 |
Family
ID=15843556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850005689A KR870001600B1 (ko) | 1984-08-09 | 1985-08-07 | 플라스틱 광파이버의 제조방법 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0171294B1 (ko) |
JP (1) | JPS6145201A (ko) |
KR (1) | KR870001600B1 (ko) |
AU (1) | AU575191B2 (ko) |
CA (1) | CA1255864A (ko) |
DE (1) | DE3572134D1 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0209382A3 (en) * | 1985-07-16 | 1988-01-13 | Mitsubishi Petrochemical Co., Ltd. | Cast molding of acrylic plastics |
US4790619A (en) * | 1986-04-25 | 1988-12-13 | American Telephone And Telegraph Company, At&T Bell Laboratories | Apparatus comprising Raman-active optical fiber |
JP2820682B2 (ja) * | 1986-07-08 | 1998-11-05 | ルーミナイト インターナショナル コーポレイション | プラスチック光伝送体 |
JPH0654363B2 (ja) * | 1986-10-15 | 1994-07-20 | 住友電気工業株式会社 | プラスチツク光フアイバ−の製造方法 |
DE3814296A1 (de) * | 1988-04-28 | 1989-11-09 | Hoechst Ag | Lichtwellenleiter |
DE3814298A1 (de) * | 1988-04-28 | 1989-11-09 | Hoechst Ag | Lichtwellenleiter |
DE3814295A1 (de) * | 1988-04-28 | 1989-11-09 | Hoechst Ag | Lichtwellenleiter |
DE3814299A1 (de) * | 1988-04-28 | 1989-11-09 | Hoechst Ag | Lichtwellenleiter |
US6588236B2 (en) | 1999-07-12 | 2003-07-08 | Kitagawa Industries Co., Ltd. | Method of processing a silica glass fiber by irradiating with UV light and annealing |
JP5841949B2 (ja) | 2009-12-18 | 2016-01-13 | ダウ グローバル テクノロジーズ エルエルシー | 環状ブロックコポリマーを含むプラスチック光ファイバ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS525857B2 (ko) * | 1972-10-23 | 1977-02-17 | ||
JPS5816163B2 (ja) * | 1979-02-01 | 1983-03-30 | 日本電信電話株式会社 | プラスチツク光フアイバの製造方法 |
CA1221795A (en) * | 1982-02-24 | 1987-05-12 | Bolesh J. Skutnik | Optical fiber cladding |
JPS58163904A (ja) * | 1982-03-25 | 1983-09-28 | Nippon Sheet Glass Co Ltd | 合成樹脂光伝送体を製造する方法 |
JPS58163903A (ja) * | 1982-03-25 | 1983-09-28 | Nippon Sheet Glass Co Ltd | 合成樹脂光伝送体を製造する方法 |
AU558489B2 (en) * | 1983-08-18 | 1987-01-29 | Mitsubishi Rayon Company Limited | Optical transmission fibers and process for their production |
-
1984
- 1984-08-09 JP JP59167107A patent/JPS6145201A/ja active Pending
-
1985
- 1985-08-07 AU AU45872/85A patent/AU575191B2/en not_active Ceased
- 1985-08-07 KR KR1019850005689A patent/KR870001600B1/ko not_active IP Right Cessation
- 1985-08-08 CA CA000488310A patent/CA1255864A/en not_active Expired
- 1985-08-09 DE DE8585305671T patent/DE3572134D1/de not_active Expired
- 1985-08-09 EP EP85305671A patent/EP0171294B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0171294A2 (en) | 1986-02-12 |
AU575191B2 (en) | 1988-07-21 |
CA1255864A (en) | 1989-06-20 |
KR870001600B1 (ko) | 1987-09-10 |
EP0171294A3 (en) | 1986-12-30 |
EP0171294B1 (en) | 1989-08-09 |
DE3572134D1 (en) | 1989-09-14 |
JPS6145201A (ja) | 1986-03-05 |
AU4587285A (en) | 1986-02-13 |
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E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |