CN106046750B - 一种led灯座专用导热绝缘改性纳米复合材料及其制备方法 - Google Patents
一种led灯座专用导热绝缘改性纳米复合材料及其制备方法 Download PDFInfo
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- CN106046750B CN106046750B CN201610518689.6A CN201610518689A CN106046750B CN 106046750 B CN106046750 B CN 106046750B CN 201610518689 A CN201610518689 A CN 201610518689A CN 106046750 B CN106046750 B CN 106046750B
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- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 12
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- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims abstract description 11
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- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
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- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical compound C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 6
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
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- 239000000314 lubricant Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
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- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 2
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- 150000004756 silanes Chemical class 0.000 description 2
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Classifications
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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
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
- C08L1/28—Alkyl ethers
- C08L1/286—Alkyl ethers substituted with acid radicals, e.g. carboxymethyl cellulose [CMC]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/302—Polyurethanes or polythiourethanes; Polyurea or polythiourea
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
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CN201610518689.6A CN106046750B (zh) | 2016-07-04 | 2016-07-04 | 一种led灯座专用导热绝缘改性纳米复合材料及其制备方法 |
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CN201610518689.6A CN106046750B (zh) | 2016-07-04 | 2016-07-04 | 一种led灯座专用导热绝缘改性纳米复合材料及其制备方法 |
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CN106046750B true CN106046750B (zh) | 2018-10-02 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1751107A (zh) * | 2002-12-23 | 2006-03-22 | 3M创新有限公司 | 导热材料的可热成形和可交联前体 |
CN103044904A (zh) * | 2012-12-27 | 2013-04-17 | 安徽科聚新材料有限公司 | 一种led灯座专用导热绝缘材料及其制备方法 |
CN104559145A (zh) * | 2014-12-16 | 2015-04-29 | 惠州力王佐信科技有限公司 | 一种高韧性高导热高分子材料及其制备方法 |
CN105111670A (zh) * | 2015-09-22 | 2015-12-02 | 陈民 | 一种高导热性能高分子复合材料的制备方法 |
CN105176059A (zh) * | 2015-10-12 | 2015-12-23 | 上海交通大学 | 电化学改性碳纤维增强热塑性聚氨酯复合材料及其制备方法 |
CN105199368A (zh) * | 2015-10-23 | 2015-12-30 | 上海交通大学 | 一种改性碳纤维增强热塑性聚氨酯复合材料及其制备方法 |
CN105646986A (zh) * | 2016-03-01 | 2016-06-08 | 西南科技大学 | 一种具有三维隔离结构的导热绝缘高分子复合材料及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63218724A (ja) * | 1987-03-06 | 1988-09-12 | Takeda Chem Ind Ltd | 硬質ウレタンフオ−ムの製造法 |
JPH01319522A (ja) * | 1988-06-21 | 1989-12-25 | Sumitomo Bakelite Co Ltd | 電気絶縁封止用ポリウレタン組成物 |
KR100901115B1 (ko) * | 2008-12-23 | 2009-06-08 | 대주이엔티 주식회사 | 파이프 단열용 폴리우레탄 발포체 조성물 및 그 제조방법 및 그에 의해 제조된 발포체 |
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2016
- 2016-07-04 CN CN201610518689.6A patent/CN106046750B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1751107A (zh) * | 2002-12-23 | 2006-03-22 | 3M创新有限公司 | 导热材料的可热成形和可交联前体 |
CN103044904A (zh) * | 2012-12-27 | 2013-04-17 | 安徽科聚新材料有限公司 | 一种led灯座专用导热绝缘材料及其制备方法 |
CN104559145A (zh) * | 2014-12-16 | 2015-04-29 | 惠州力王佐信科技有限公司 | 一种高韧性高导热高分子材料及其制备方法 |
CN105111670A (zh) * | 2015-09-22 | 2015-12-02 | 陈民 | 一种高导热性能高分子复合材料的制备方法 |
CN105176059A (zh) * | 2015-10-12 | 2015-12-23 | 上海交通大学 | 电化学改性碳纤维增强热塑性聚氨酯复合材料及其制备方法 |
CN105199368A (zh) * | 2015-10-23 | 2015-12-30 | 上海交通大学 | 一种改性碳纤维增强热塑性聚氨酯复合材料及其制备方法 |
CN105646986A (zh) * | 2016-03-01 | 2016-06-08 | 西南科技大学 | 一种具有三维隔离结构的导热绝缘高分子复合材料及其制备方法 |
Non-Patent Citations (2)
Title |
---|
"氧化铝/环氧树脂/聚氨酯导热复合材料的制备及表征";李红强,等;《应用化工》;20141031;第43卷(第10期);第1816-1819页 * |
"聚氨酯与无机纳米复合材料的性能研究";刘存芳,等;《建筑节能》;20130430;第42卷(第266期);第52-54页 * |
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