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CN200986600Y - 耐高温光纤 - Google Patents

耐高温光纤 Download PDF

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Publication number
CN200986600Y
CN200986600Y CN 200620128456 CN200620128456U CN200986600Y CN 200986600 Y CN200986600 Y CN 200986600Y CN 200620128456 CN200620128456 CN 200620128456 CN 200620128456 U CN200620128456 U CN 200620128456U CN 200986600 Y CN200986600 Y CN 200986600Y
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CN
China
Prior art keywords
optical fiber
high temperature
coating
temperature resistant
resistant optical
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.)
Expired - Fee Related
Application number
CN 200620128456
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English (en)
Inventor
李高社
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Individual
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Individual
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Filing date
Publication date
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Priority to CN 200620128456 priority Critical patent/CN200986600Y/zh
Application granted granted Critical
Publication of CN200986600Y publication Critical patent/CN200986600Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

一种耐高温光纤,由石英光纤和外涂层构成,其特征是外涂层为改性聚酰亚胺涂料层。本光纤外涂层为耐高温涂层,为高温加热涂覆而成。其优点为结构简单,工艺简单,思路新鲜,能够实现耐350℃的高温,是一种理想的耐高温光纤。

Description

耐高温光纤
一、技术领域:
本实用新型涉及一种光纤,特别是一种耐高温光纤。
二、背景技术:
目前光纤大都不带涂层,有的即便是带涂层,也不带耐高温涂层,因而,不能在耐高温条件下使用,这是现有技术的不足。
三、发明内容:
本实用新型的目的是发明一种耐高温光纤,这种光纤可以耐350℃以下的高温,用以克服现有技术的不足。
本实用新型的目的可以通过下述实施方案来实现:本光纤由石英光纤和外涂层构成,其特征是外涂层为改性聚酰亚胺涂料层。
本光纤外涂层为耐高温涂层,为高温加热涂覆而成。
本实用新型的优点为结构简单,工艺简单,思路新鲜,能够实现耐350℃的高温,是一种理想的耐高温光纤。
四、附图说明:
图1是本实用新型的剖面构造图。
五、具体实施方式:
如图1所示,本光纤由石英光纤2和外涂层1构成,其特征是外涂层1为改性聚酰亚胺涂料层。
本光纤外涂层1为耐高温涂层,为高温加热涂覆而成。

Claims (2)

1、一种耐高温光纤,由石英光纤(2)和外涂层(1)构成,其特征是外涂层(1)为改性聚酰亚胺涂料层。
2、根据权利要求1所述的光纤,其特征是外涂层(1)为耐高温涂层,为高温加热涂覆而成。
CN 200620128456 2006-12-20 2006-12-20 耐高温光纤 Expired - Fee Related CN200986600Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620128456 CN200986600Y (zh) 2006-12-20 2006-12-20 耐高温光纤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620128456 CN200986600Y (zh) 2006-12-20 2006-12-20 耐高温光纤

Publications (1)

Publication Number Publication Date
CN200986600Y true CN200986600Y (zh) 2007-12-05

Family

ID=38916060

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620128456 Expired - Fee Related CN200986600Y (zh) 2006-12-20 2006-12-20 耐高温光纤

Country Status (1)

Country Link
CN (1) CN200986600Y (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101877253A (zh) * 2010-07-12 2010-11-03 无锡锡洲电磁线有限公司 超薄240级改性聚酰亚胺漆包铜扁线
CN101726792B (zh) * 2009-12-15 2013-02-13 长飞光纤光缆有限公司 一种耐高温光纤及其制造方法
CN103193398A (zh) * 2013-04-28 2013-07-10 成都富通光通信技术有限公司 一种一次高速拉丝成型耐高温光纤的制备方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101726792B (zh) * 2009-12-15 2013-02-13 长飞光纤光缆有限公司 一种耐高温光纤及其制造方法
CN101877253A (zh) * 2010-07-12 2010-11-03 无锡锡洲电磁线有限公司 超薄240级改性聚酰亚胺漆包铜扁线
CN103193398A (zh) * 2013-04-28 2013-07-10 成都富通光通信技术有限公司 一种一次高速拉丝成型耐高温光纤的制备方法
CN103193398B (zh) * 2013-04-28 2016-11-16 成都富通光通信技术有限公司 一种一次高速拉丝成型耐高温光纤的制备方法

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20071205

Termination date: 20100120