CN105419227A - 一种高强度特种电缆用复合材料及其制备方法 - Google Patents
一种高强度特种电缆用复合材料及其制备方法 Download PDFInfo
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- CN105419227A CN105419227A CN201510987940.9A CN201510987940A CN105419227A CN 105419227 A CN105419227 A CN 105419227A CN 201510987940 A CN201510987940 A CN 201510987940A CN 105419227 A CN105419227 A CN 105419227A
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- modification
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- silicon nitride
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/16—Condensation polymers of aldehydes or ketones with phenols only of ketones with phenols
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Abstract
Description
样品 | 1-1 | 1-2 | 1-3 | 1-4 |
拉伸强度/Mpa | 25.6 | 26.3 | 23.9 | 19.7 |
断裂伸长率/% | 550 | 562 | 539 | 445 |
老化后拉伸强度变化率/% | -6.2 | -5.1 | -8.9 | -15.34 --> |
老化后断裂伸长率变化率/% | 13.6 | 12.1 | 15.8 | 20.1 |
烟密度/Dm | 17 | 17 | 18 | 22 |
氧指数/% | 50 | 46 | 48 | 51 |
Claims (3)
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CN201510987940.9A CN105419227B (zh) | 2015-12-26 | 2015-12-26 | 一种高强度特种电缆用复合材料及其制备方法 |
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CN201510987940.9A CN105419227B (zh) | 2015-12-26 | 2015-12-26 | 一种高强度特种电缆用复合材料及其制备方法 |
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CN105419227A true CN105419227A (zh) | 2016-03-23 |
CN105419227B CN105419227B (zh) | 2017-11-17 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101404190A (zh) * | 2008-11-21 | 2009-04-08 | 蔡浩田 | 一种多功能复合芯铝绞线及电缆 |
CN104151610A (zh) * | 2014-07-28 | 2014-11-19 | 淮南文峰航天电缆有限公司 | 一种航空电缆料用改性填料及其制备方法 |
CN104861298A (zh) * | 2015-05-26 | 2015-08-26 | 西南大学 | 基于碳纳米管的导热绝缘复合材料及其制备方法 |
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2015
- 2015-12-26 CN CN201510987940.9A patent/CN105419227B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101404190A (zh) * | 2008-11-21 | 2009-04-08 | 蔡浩田 | 一种多功能复合芯铝绞线及电缆 |
CN104151610A (zh) * | 2014-07-28 | 2014-11-19 | 淮南文峰航天电缆有限公司 | 一种航空电缆料用改性填料及其制备方法 |
CN104861298A (zh) * | 2015-05-26 | 2015-08-26 | 西南大学 | 基于碳纳米管的导热绝缘复合材料及其制备方法 |
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