JP2003322776A5 - - Google Patents

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Publication number
JP2003322776A5
JP2003322776A5 JP2002129982A JP2002129982A JP2003322776A5 JP 2003322776 A5 JP2003322776 A5 JP 2003322776A5 JP 2002129982 A JP2002129982 A JP 2002129982A JP 2002129982 A JP2002129982 A JP 2002129982A JP 2003322776 A5 JP2003322776 A5 JP 2003322776A5
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JP
Japan
Prior art keywords
optical fiber
layer
fiber cable
mainly composed
adhesion
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
JP2002129982A
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Japanese (ja)
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JP2003322776A (en
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Publication date
Application filed filed Critical
Priority to JP2002129982A priority Critical patent/JP2003322776A/en
Priority claimed from JP2002129982A external-priority patent/JP2003322776A/en
Publication of JP2003322776A publication Critical patent/JP2003322776A/en
Publication of JP2003322776A5 publication Critical patent/JP2003322776A5/ja
Pending legal-status Critical Current

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Claims (5)

芯材及びその外周に形成された単層又は複層構造の鞘材からなる光ファイバ素線が、少なくとも１層の被覆層からなる被覆材により被覆された光ファイバケーブルにおいて、
前記鞘材と前記被覆材との間には、これらの密着性を向上させるための密着層が設けられていると共に、
前記鞘材の最外層が、フッ化ビニリデン単位を有する共重合体を主成分とし、前記密着層が、熱可塑性ポリウレタンエラストマ−共重合体を主成分とし、前記被覆材の一次被覆層が、熱可塑性樹脂を主成分とすることを特徴とする光ファイバケーブル。In an optical fiber cable in which an optical fiber made of a core material and a sheath material of a single layer or a multi-layer structure formed on the outer periphery thereof is coated with a coating material made of at least one coating layer,
Between the sheath material and the covering material is provided with an adhesion layer for improving these adhesion,
The outermost layer of the sheath material is mainly composed of a copolymer having a vinylidene fluoride unit, the adhesion layer is composed mainly of a thermoplastic polyurethane elastomer copolymer, and the primary coating layer of the covering material is a heat An optical fiber cable comprising a plastic resin as a main component. 前記密着層が、ポリカーボネート系熱可塑性ポリウレタンエラストマ−共重合体、又はポリエーテル系熱可塑性ポリウレタンエラストマ−共重合体のうち、少なくとも１種を主成分とすることを特徴とする請求項１に記載の光ファイバケーブル。  2. The adhesive layer according to claim 1, wherein the adhesion layer is mainly composed of at least one of a polycarbonate-based thermoplastic polyurethane elastomer copolymer or a polyether-based thermoplastic polyurethane elastomer copolymer. Fiber optic cable. 前記一次被覆層を構成する熱可塑性樹脂が、ポリアミド系樹脂を主成分とすることを特徴とする請求項１または２に記載の光ファイバケーブル。The optical fiber cable according to claim 1 or 2 , wherein the thermoplastic resin constituting the primary coating layer is mainly composed of a polyamide-based resin. 前記被覆材が、ポリアミド系樹脂を主成分とする二次被覆層を有することを特徴とする請求項１から請求項３までのいずれか１項に記載の光ファイバケーブル。The optical fiber cable according to any one of claims 1 to 3 , wherein the coating material has a secondary coating layer mainly composed of a polyamide-based resin. 請求項１から請求項４までのいずれか１項に記載の光ファイバケーブルの少なくとも一端に、プラグが固定されたことを特徴とするプラグ付き光ファイバケーブル。An optical fiber cable with a plug, wherein a plug is fixed to at least one end of the optical fiber cable according to any one of claims 1 to 4 .
JP2002129982A 2002-05-01 2002-05-01 Optical fiber cable and optical fiber cable with plug Pending JP2003322776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002129982A JP2003322776A (en) 2002-05-01 2002-05-01 Optical fiber cable and optical fiber cable with plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002129982A JP2003322776A (en) 2002-05-01 2002-05-01 Optical fiber cable and optical fiber cable with plug

Publications (2)

Publication Number Publication Date
JP2003322776A JP2003322776A (en) 2003-11-14
JP2003322776A5 true JP2003322776A5 (en) 2005-09-29

Family

ID=29543223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002129982A Pending JP2003322776A (en) 2002-05-01 2002-05-01 Optical fiber cable and optical fiber cable with plug

Country Status (1)

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JP (1) JP2003322776A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5207652B2 (en) * 2007-04-06 2013-06-12 三菱レイヨン株式会社 Manufacturing method of plastic optical fiber cable
JP2019077605A (en) * 2017-10-26 2019-05-23 住友電気工業株式会社 Ultraviolet-curable type resin composition and optical fiber
CN115109363B (en) * 2022-08-11 2023-04-28 安徽九牛塑业科技有限公司 High-toughness plastic master batch for optical cable

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