CN105441034A - Rubber modified phase change heat conduction interface material and preparation method - Google Patents
Rubber modified phase change heat conduction interface material and preparation method Download PDFInfo
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
Abstract
The invention discloses a rubber modified phase change heat conduction interface material and a preparation method, and belongs to the technical field of thermal interface materials. The rubber modified phase change heat conduction interface material is prepared from, by weight, 3-10% of basic phase change resin, 1-5% of synthetic rubber, 5-10% of tackifying resin, 0-1% of antioxidant, 0-5% of coupling agent and 69-85% of heat conduction particles. The phase change heat conduction material is especially designed for application with requirements for excellent heat conduction and longer working life; by means of reasonable formula optimization and raw material selection, excellent heat conduction performance can be achieved, and use effectiveness during longer time and reliability under special use conditions can be achieved.
Description
Technical field
The present invention relates to a kind of heat conduction with phase change boundary material and preparation method of modified rubber, belong to heat interfacial material technical field.
Background technology
Along with 21st century electronics technology flourish, the heat density of all kinds of electronic devices and components is more and more higher, and heat dissipation problem also just becomes vital consideration in design of electronic products.
Heat-conducting interface material application principle is mainly: can produce heat under power-type element application condition in integrated circuits, excessive heat being effectively discharged in outside atmosphere is the problem of most critical in semi-conductor and Electronic Packaging industry, is also the technology node of limit ic small design, multi-functional, many performances and reliability.Heat-conducting interface material is applied between scatterer and the interface of power component, is effectively transmitted in air by scatterer to allow unnecessary heat.
Current heat-conducting interface material mainly contains thermally conductive gel, thermal grease conduction, heat-conducting pad, hot glue and heat conduction with phase change boundary material etc.Below the characteristic of various types of materials is sketched respectively:
Thermally conductive gel generally includes crosslinkable siloxane polymer, as vinyl organosilicon polymkeric substance, and coupling agent and heat conductive filler particle.Before curing, these materials have the character being similar to grease; They have high thermal conductivity, have low surface energy, when equipped technique, contribute to thermo-contact drag minimization.After solidification, the crosslinking reaction of thermally conductive gel generation filled polymer, provides suitable cohesive strength, separates out problem to avoid the silicone oil under heat-conducting silicone grease life-time service.
Heat-conducting silicone grease shows good boundary moisture ability, has higher thermal conductivity simultaneously, extremely low interface resistance.But according to long-term observation analysis, heat-conducting silicone grease, under life-time service condition, especially under the outside atmosphere that temperature variation is larger, easily occurs that silicone oil is separated out, interface resistance becomes large, and heat transfer property is deteriorated.
Heat-conducting pad typically refers to the sheet heat-conducting interface material of a certain class softness, and mainly comprise silicon rubber and heat conductive filler particle, it often has lower thermal contact resistance; The more important thing is, the low modulus design of heat-conducting pad can reduce in working process, due to the stress between each electronic devices and components; These stress be due to differing materials between thermal expansion coefficient difference cause.
Heat-conducting glue is a kind of for the caking agent between electronic component and radiator element; For heat to be transferred to another surface from a surface.Such heat-conducting interface material, except providing the function of heat transfer, also provides outstanding adhesiveproperties, thus, in some applications, can reduce the use of stationary fixture or screw fastener.
Heat conduction with phase change boundary material (PCTIM) is the lifting of a class along with application of temperature, experienced by one from solid phase to the material of hydrothermal solution phase in version process.These materials at room temperature present solid state, under the working temperature of hot assembly, presents liquid state.Be in liquid phase change material, easy wet material is surperficial and provide low interface resistance.The busy of heat conduction with phase change boundary material is that he can provide a lot of thermal resistance than heat-conducting pad, can solve again heat-conducting silicone grease completely in the long-time problem analysing oil and poor reliability used simultaneously.
Current business-like heat conduction with phase change boundary material, has extremely low thermal resistance and outstanding heat transfer property.But existing heat conduction with phase change boundary material compares and is difficult to use, and easily cause breakage etc. when release film is peeled off, the high-speed production efficiency that cannot meet user is high to be asked.
Summary of the invention
The object of the invention is to solve the deficiencies in the prior art, a kind of heat conduction with phase change boundary material and preparation method of modified rubber are provided.The present invention, by adding modified synthetic rubber, can improve the stripping performance of heat conduction with phase change boundary material, be easy to application operating.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of heat conduction with phase change boundary material of modified rubber, comprises the raw material of following weight percentage: basic phase changing resin 3 ~ 10%, synthetic rubber 1 ~ 5%, tackifying resin 5 ~ 10%, oxidation inhibitor 0 ~ 1%, coupling agent 0 ~ 5% and conductive particle 69 ~ 85%.
On the basis of technique scheme, the present invention can also do following improvement.
Further, the weight percentage of described raw material is: basic phase changing resin 5%, synthetic rubber 3%, tackifying resin 8%, oxidation inhibitor 0.1%, coupling agent 3.4% and conductive particle 80.5%.
Further, described basic phase changing resin is one or more in paraffin, Microcrystalline Wax, beeswax; Described synthetic rubber is one or both of SEBS, SBS, and described tackifying resin is one or more in C5 petroleum resin, C9 petroleum resin, rosin; Described oxidation inhibitor is 2, one or more in 2 '-methylene radical-two-(4-methyl, 6-tert.-butyl phenol), antioxidant 1076, antioxidant 1010; Described coupling agent be in silane coupling agent, titante coupling agent one or both; Described conductive particle is one or more in aluminium powder, aluminum oxide powder, boron nitride, aluminium nitride, zinc oxide.
Further, described silane coupling agent is one or more in γ-aminopropyl triethoxysilane, γ-glycydoxy Trimethoxy silane, γ-methacryloxypropyl trimethoxy silane, N-β-(aminoethyl)-γ-aminopropyltrimethoxysilane, vinyltrimethoxy silane, and described titante coupling agent is one or more in Di(dioctylpyrophosphato) ethylene titanate, the two titanic acid ester of phosphoric acid ester, sec.-propyl three oleic acid acyloxy titanic acid ester.
A preparation method for the heat conduction with phase change boundary material of modified rubber, comprises the steps:
(1) raw material of following weight percentage is taken: basic phase changing resin 3 ~ 10%, synthetic rubber 1 ~ 5%, tackifying resin 5 ~ 10%, oxidation inhibitor 0 ~ 1%, coupling agent 0 ~ 5% and conductive particle 69 ~ 85%;
(2) the basic phase changing resin, synthetic rubber, tackifying resin, the oxidation inhibitor that step (1) are taken, after mixing, be warming up to 70 DEG C, stirs 30 ~ 45 minutes, obtain paste;
(3) by the coupling agent that step (1) takes, be added in step (2) gained paste, stir >=10 minutes, dissolve completely to described coupling agent, obtain mixture A;
(4) conductive particle that step (1) takes is got, slowly join in step (3) gained mixture A, stir 60 ~ 90 minutes, to be mixed evenly after, vacuum de-soak 30 ~ 45 minutes, obtains the heat conduction with phase change boundary material of described modified rubber.
On the basis of technique scheme, the present invention can also do following improvement.
Further, the weight percentage of step (1) described raw material is: basic phase changing resin 5%, synthetic rubber 3%, tackifying resin 8%, oxidation inhibitor 0.1%, coupling agent 3.4% and conductive particle 80.5%.
Further, described basic phase changing resin is one or more in paraffin, Microcrystalline Wax, beeswax; Described synthetic rubber is one or both of SEBS, SBS, and described tackifying resin is one or more in C5 petroleum resin, C9 petroleum resin, rosin; Described oxidation inhibitor is 2, one or more in 2 '-methylene radical-two-(4-methyl, 6-tert.-butyl phenol), antioxidant 1076, antioxidant 1010; Described coupling agent be in silane coupling agent, titante coupling agent one or both; Described conductive particle is one or more in aluminium powder, aluminum oxide powder, boron nitride, aluminium nitride, zinc oxide.
Further, described silane coupling agent is one or more in γ-aminopropyl triethoxysilane, γ-glycydoxy Trimethoxy silane, γ-methacryloxypropyl trimethoxy silane, N-β-(aminoethyl)-γ-aminopropyltrimethoxysilane, vinyltrimethoxy silane, and described titante coupling agent is one or more in Di(dioctylpyrophosphato) ethylene titanate, the two titanic acid ester of phosphoric acid ester, sec.-propyl three oleic acid acyloxy titanic acid ester.
The invention has the beneficial effects as follows:
(1) phase-change heat conductive material of the present invention is specially for needing excellent heat conducting require and have the application of more long pot life requirement to design, selected by rational formulation optimization and starting material, outstanding heat-conductive characteristic can be met, the reliability under use validity for more time and particular service requirement can be met again.
(2) heat conduction with phase change boundary material of the present invention has good preservation stability, and thermal impedance is low, excellent to the wetting effect of numerous base material, meets the cooling requirements of current semiconductor components and devices/high-capacity LED.
(3) heat conduction with phase change boundary material of the present invention have easy to use convenient, the feature that product mode is various.
(4) this product preparation method is simple, goes for mechanical technology and to use etc. by hand, can meet high-end electronic product, such as PC, game machine etc. and the more and more higher radiating requirements of high-capacity LED, and wide market, is applicable to large-scale production.
Embodiment
Be described principle of the present invention and feature below in conjunction with specific embodiment, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1:
A heat conduction with phase change boundary material for modified rubber, comprises the raw material of following weight:
A preparation method for the heat conduction with phase change boundary material of modified rubber, comprises the steps:
(1) take No. 58 paraffin basis phase transformation resins of 65g, the LCY9552U of 24g synthesizes SEBS rubber, the C8010 tackifying resin of 50g, the antioxidant 1076 of 1g, after mixing, be warming up to 70 DEG C, stir 30 ~ 45 minutes, obtain paste;
(2) take γ-methacryloxypropyl trimethoxy silane (coupling agent) coupling agent of 30g, be added in step (1) gained paste, stir 15 minutes, dissolve completely to described coupling agent, obtain mixture A;
(3) raised temperature to 120 DEG C, take the ball aluminum powder conductive particle of D50=2 ~ 3 μm of 830g, slowly join in step (3) gained mixture A, stir 60 ~ 90 minutes, to be mixed evenly after, vacuum de-soak 30 ~ 45 minutes, obtains the heat conduction with phase change boundary material of described modified rubber.
Embodiment 2:
A heat conduction with phase change boundary material for modified rubber, comprises the raw material of following weight:
A heat conduction with phase change boundary material for modified rubber, comprises the steps:
(1) raw material of following weight is taken: the paraffin of No. 58 basis phase transformation resin 35g, beeswax 40g, LY9552U modified rubber 24g, C8010 tackifying resin 50g, E5400 tackifying resin 30g, 1010 oxidation inhibitor 1g, sec.-propyl three oleic acid acyloxy titanate coupling agent 20g, ball aluminum powder conductive particle 800g;
(2) the basic phase changing resin, modified rubber, tackifying resin, the oxidation inhibitor that step (1) are taken, be warming up to 70 DEG C, mix, and stirs 30 ~ 45 minutes, obtain paste;
(3) by the coupling agent that step (1) takes, be added in step (2) gained paste, stir >=10 minutes, dissolve completely to described coupling agent, obtain mixture A;
(4) raised temperature to 120 DEG C, get the conductive particle that step (1) takes, slowly join in step (3) gained mixture A, stir 60 ~ 90 minutes, to be mixed evenly after, vacuum de-soak 30 ~ 45 minutes, obtains the heat conduction with phase change boundary material of described modified rubber.
Embodiment 3:
A heat conduction with phase change boundary material for modified rubber, comprises the raw material of following weight:
A preparation method for the heat conduction with phase change boundary material of modified rubber, comprises the steps:
(1) raw material of following weight is taken: Microcrystalline Wax 5788 basic phase changing resin 55g, LY9552U modified rubber 45g, C8010 tackifying resin 80g, 1010 oxidation inhibitor 1g, Di(dioctylpyrophosphato) ethylene titanate coupling agent 20g, ball aluminum powder conductive particle 799g;
(2) the basic phase changing resin, modified rubber, tackifying resin, the oxidation inhibitor that step (1) are taken, be warming up to 70 DEG C, mix, and stirs 30 ~ 45 minutes, obtain paste;
(3) by the coupling agent that step (1) takes, be added in step (2) gained paste, stir >=10 minutes, dissolve completely to described coupling agent, obtain mixture A;
(4) raised temperature to 120 DEG C, get the conductive particle that step (1) takes, slowly join in step (3) gained mixture A, stir 60 ~ 90 minutes, to be mixed evenly after, vacuum de-soak 30 ~ 45 minutes, obtains the heat conduction with phase change boundary material of described modified rubber.
Embodiment 4:
A heat conduction with phase change boundary material for modified rubber, comprises the raw material of following weight:
A preparation method for the heat conduction with phase change boundary material of modified rubber, comprises the steps:
(1) raw material of following weight is taken: Microcrystalline Wax 5788 basic phase changing resin 50g, LY9552U modified rubber 30g, C8010 tackifying resin 80g, 1010 oxidation inhibitor 1g, Di(dioctylpyrophosphato) ethylene titanate coupling agent 34g, ball aluminum powder conductive particle 805g;
(2) the basic phase changing resin, modified rubber, tackifying resin, the oxidation inhibitor that step (1) are taken, be warming up to 70 DEG C, mix, and stirs 30 ~ 45 minutes, obtain paste;
(3) by the coupling agent that step (1) takes, be added in step (2) gained paste, stir >=10 minutes, dissolve completely to described coupling agent, obtain mixture A;
(4) raised temperature to 120 DEG C, get the conductive particle that step (1) takes, slowly join in step (3) gained mixture A, stir 60 ~ 90 minutes, to be mixed evenly after, vacuum de-soak 30 ~ 45 minutes, obtains the heat conduction with phase change boundary material of described modified rubber.
Embodiment 5:
A heat conduction with phase change boundary material for modified rubber, comprises the raw material of following weight:
A preparation method for the heat conduction with phase change boundary material of modified rubber, comprises the steps:
(1) raw material of following weight is taken: Microcrystalline Wax 5788 basic phase changing resin 50g, LY9552U modified rubber 30g, C8010 tackifying resin 80g, 1010 oxidation inhibitor 1g, Di(dioctylpyrophosphato) ethylene titanate coupling agent 34g, ball-aluminium oxide conductive particle 805g;
(2) the basic phase changing resin, modified rubber, tackifying resin, the oxidation inhibitor that step (1) are taken, be warming up to 70 DEG C, mix, and stirs 30 ~ 45 minutes, obtain paste;
(3) by the coupling agent that step (1) takes, be added in step (2) gained paste, stir >=10 minutes, dissolve completely to described coupling agent, obtain mixture A;
(4) raised temperature to 120 DEG C, get the conductive particle that step (1) takes, slowly join in step (3) gained mixture A, stir 60 ~ 90 minutes, to be mixed evenly after, vacuum de-soak 30 ~ 45 minutes, obtains the heat conduction with phase change boundary material of described modified rubber.
Embodiment 6:
A heat conduction with phase change boundary material for modified rubber, comprises the raw material of following weight:
A preparation method for the heat conduction with phase change boundary material of modified rubber, comprises the steps:
(1) raw material of following weight is taken: No. 58 paraffin 35g, Microcrystalline Wax 5788 basic phase changing resin 50g, LY9552U modified rubber 50g, C8010 tackifying resin 80g, 2,2 '-methylene radical-two-(4-methyl, 6-tert.-butyl phenol) oxidation inhibitor 1g, Di(dioctylpyrophosphato) ethylene titanate coupling agent 34g, ball-aluminium oxide conductive particle 630g, aluminum nitride powder 100g, oxide powder and zinc 200g;
(2) the basic phase changing resin, modified rubber, tackifying resin, the oxidation inhibitor that step (1) are taken, be warming up to 70 DEG C, mix, and stirs 30 ~ 45 minutes, obtain paste;
(3) by the coupling agent that step (1) takes, be added in step (2) gained paste, stir >=10 minutes, dissolve completely to described coupling agent, obtain mixture A;
(4) raised temperature to 120 DEG C, get the conductive particle that step (1) takes, slowly join in step (3) gained mixture A, stir 60 ~ 90 minutes, to be mixed evenly after, vacuum de-soak 30 ~ 45 minutes, obtains the heat conduction with phase change boundary material of described modified rubber.
Embodiment 7:
A heat conduction with phase change boundary material for modified rubber, comprises the raw material of following weight:
A preparation method for the heat conduction with phase change boundary material of modified rubber, comprises the steps:
(1) raw material of following weight is taken: No. 58 paraffin 35g, Microcrystalline Wax 5788 basic phase changing resin 50g, LY9552U modified rubber 35g, C8010 tackifying resin 85g, 2,2 '-methylene radical-two-(4-methyl, 6-tert.-butyl phenol) oxidation inhibitor 1g, Di(dioctylpyrophosphato) ethylene titanate coupling agent 34g, ball-aluminium oxide conductive particle 660g, boron nitride powder 100g;
(2) the basic phase changing resin, modified rubber, tackifying resin, the oxidation inhibitor that step (1) are taken, be warming up to 70 DEG C, mix, and stirs 30 ~ 45 minutes, obtain paste;
(3) by the coupling agent that step (1) takes, be added in step (2) gained paste, stir >=10 minutes, dissolve completely to described coupling agent, obtain mixture A;
(4) raised temperature to 120 DEG C, get the conductive particle that step (1) takes, slowly join in step (3) gained mixture A, stir 60 ~ 90 minutes, to be mixed evenly after, vacuum de-soak 30 ~ 45 minutes, obtains the heat conduction with phase change boundary material of described modified rubber.
The thermal resistance of embodiment 1-7 heat conduction with phase change boundary material sample and Determination of conductive coefficients data, as shown in table 1.
The thermal resistance of table 1 embodiment 1-7 heat conduction with phase change boundary material sample and Determination of conductive coefficients data
By the indices of the experiment gained of table 1, following conclusion can be obtained:
(1) heat conduction with phase change boundary material provided by the invention represents outstanding heat transfer property; By Use Adjustment formula in following scope: basic phase changing resin 3 ~ 10%, synthetic rubber 1 ~ 5%, tackifying resin 5 ~ 10%, oxidation inhibitor 0 ~ 1%, coupling agent 0 ~ 5% and conductive particle 69 ~ 85%.The heat conduction with phase change boundary material mixing rear preparation will represent outstanding heat-conductive characteristic, and thermal resistance value is low to moderate 0.025 DEG C of in
2/ W; In the temperature range of 50 ~ 70 DEG C, show obvious phase transition process simultaneously.
(2) heat conduction with phase change boundary material provided by the invention can be peeled off from PET release film easily, easy to use, and this heat conduction with phase change sheet flat appearance, and the bubble being less than 1% volume fraction occurs.
(3) by optimizing the synthetic rubber adding appropriate mass mark in formula, the force of cohesion of the heat conduction with phase change boundary material that this invention provides can be improved and survey adhesiveproperties with other interfaces.
(4) the body heat conduction thermal conductivity of heat conduction with phase change boundary material provided by the invention is at 1.50 ~ 3.00W/mK.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. the heat conduction with phase change boundary material of a modified rubber, it is characterized in that, comprise the raw material of following weight percentage: basic phase changing resin 3 ~ 10%, synthetic rubber 1 ~ 5%, tackifying resin 5 ~ 10%, oxidation inhibitor 0 ~ 1%, coupling agent 0 ~ 5% and conductive particle 69 ~ 85%.
2. the heat conduction with phase change boundary material of a kind of modified rubber according to claim 1, it is characterized in that, the weight percentage of described raw material is: basic phase changing resin 5%, synthetic rubber 3%, tackifying resin 8%, oxidation inhibitor 0.1%, coupling agent 3.4% and conductive particle 80.5%.
3. the heat conduction with phase change boundary material of a kind of modified rubber according to claim 1 and 2, is characterized in that, described basic phase changing resin is one or more in paraffin, Microcrystalline Wax, beeswax; Described synthetic rubber is one or both of SEBS, SBS, and described tackifying resin is one or more in C5 petroleum resin, C9 petroleum resin, rosin; Described oxidation inhibitor is 2, one or more in 2 '-methylene radical-two-(4-methyl, 6-tert.-butyl phenol), antioxidant 1076, antioxidant 1010; Described coupling agent be in silane coupling agent, titante coupling agent one or both; Described conductive particle is one or more in aluminium powder, aluminum oxide powder, boron nitride, aluminium nitride, zinc oxide.
4. the heat conduction with phase change boundary material of a kind of modified rubber according to claim 3, it is characterized in that, described silane coupling agent is γ-aminopropyl triethoxysilane, γ-glycydoxy Trimethoxy silane, γ-methacryloxypropyl trimethoxy silane, N-β-(aminoethyl)-γ-aminopropyltrimethoxysilane, one or more in vinyltrimethoxy silane, described titante coupling agent is Di(dioctylpyrophosphato) ethylene titanate, the two titanic acid ester of phosphoric acid ester, one or more in sec.-propyl three oleic acid acyloxy titanic acid ester.
5. a preparation method for the heat conduction with phase change boundary material of modified rubber, is characterized in that, comprise the steps:
(1) raw material of following weight percentage is taken: basic phase changing resin 3 ~ 10%, synthetic rubber 1 ~ 5%, tackifying resin 5 ~ 10%, oxidation inhibitor 0 ~ 1%, coupling agent 0 ~ 5% and conductive particle 69 ~ 85%;
(2) the basic phase changing resin, synthetic rubber, tackifying resin, the oxidation inhibitor that step (1) are taken, after mixing, be warming up to 70 DEG C, stirs 30 ~ 45 minutes, obtain paste;
(3) by the coupling agent that step (1) takes, be added in step (2) gained paste, stir >=10 minutes, dissolve completely to described coupling agent, obtain mixture A;
(4) conductive particle that step (1) takes is got, slowly join in step (3) gained mixture A, stir 60 ~ 90 minutes, to be mixed evenly after, vacuum de-soak 30 ~ 45 minutes, obtains the heat conduction with phase change boundary material of described modified rubber.
6. the preparation method of the heat conduction with phase change boundary material of a kind of modified rubber according to claim 5, it is characterized in that, the weight percentage of step (1) described raw material is: basic phase changing resin 5%, synthetic rubber 3%, tackifying resin 8%, oxidation inhibitor 0.1%, coupling agent 3.4% and conductive particle 80.5%.
7. the preparation method of the heat conduction with phase change boundary material of a kind of modified rubber according to claim 5 or 6, is characterized in that, described basic phase changing resin is one or more in paraffin, Microcrystalline Wax, beeswax; Described synthetic rubber is one or both of SEBS, SBS, and described tackifying resin is one or more in C5 petroleum resin, C9 petroleum resin, rosin; Described oxidation inhibitor is 2, one or more in 2 '-methylene radical-two-(4-methyl, 6-tert.-butyl phenol), antioxidant 1076, antioxidant 1010; Described coupling agent be in silane coupling agent, titante coupling agent one or both; Described conductive particle is one or more in aluminium powder, aluminum oxide powder, boron nitride, aluminium nitride, zinc oxide.
8. the preparation method of the heat conduction with phase change boundary material of a kind of modified rubber according to claim 7, it is characterized in that, described silane coupling agent is γ-aminopropyl triethoxysilane, γ-glycydoxy Trimethoxy silane, γ-methacryloxypropyl trimethoxy silane, N-β-(aminoethyl)-γ-aminopropyltrimethoxysilane, one or more in vinyltrimethoxy silane, described titante coupling agent is Di(dioctylpyrophosphato) ethylene titanate, the two titanic acid ester of phosphoric acid ester, one or more in sec.-propyl three oleic acid acyloxy titanic acid ester.
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CN201510881348.0A CN105441034A (en) | 2015-12-03 | 2015-12-03 | Rubber modified phase change heat conduction interface material and preparation method |
JP2018527812A JP2018538690A (en) | 2015-12-03 | 2015-12-10 | Rubber-modified phase change heat conductive material and method for producing the same |
PCT/CN2015/096969 WO2017092066A1 (en) | 2015-12-03 | 2015-12-10 | Rubber-modified phase-change thermally-conductive interface material and preparation method |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1580116A (en) * | 2003-08-15 | 2005-02-16 | 台盐实业股份有限公司 | Radiating interface material composition |
CN103540280A (en) * | 2013-09-27 | 2014-01-29 | 沈阳建筑大学 | Heat-conduction and electric-conduction hot melt glue and preparation method thereof |
CN104610697A (en) * | 2014-05-15 | 2015-05-13 | 浙江三赢医疗器械有限公司 | TPE, and manufacturing method and application thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003113313A (en) * | 2001-09-21 | 2003-04-18 | Three M Innovative Properties Co | Heat-conductive composition |
JP2005538535A (en) * | 2002-07-15 | 2005-12-15 | ハネウエル・インターナシヨナル・インコーポレーテツド | Thermal interconnect and interface system, manufacturing method and use thereof |
JP4070714B2 (en) * | 2003-12-25 | 2008-04-02 | 電気化学工業株式会社 | Resin composition and phase change heat conduction member |
WO2008085999A1 (en) * | 2007-01-10 | 2008-07-17 | Momentive Performance Materials Inc. | Thermal interface materials and methods for making thereof |
JP2009102577A (en) * | 2007-10-25 | 2009-05-14 | Polymatech Co Ltd | Thermal conductive composition |
CN104194733B (en) * | 2009-03-02 | 2018-04-27 | 霍尼韦尔国际公司 | Thermal interfacial material and manufacture and use its method |
JP5558161B2 (en) * | 2010-03-29 | 2014-07-23 | アロン化成株式会社 | Thermally conductive elastomer composition used as a spacer between a heating element and a cooling component |
WO2015120773A1 (en) * | 2014-02-13 | 2015-08-20 | Honeywell International Inc. | Compressible thermal interface materials |
CN104650817A (en) * | 2015-02-12 | 2015-05-27 | 平湖阿莱德实业有限公司 | Heat conductive phase-change material and production method thereof |
-
2015
- 2015-12-03 CN CN201510881348.0A patent/CN105441034A/en active Pending
- 2015-12-10 JP JP2018527812A patent/JP2018538690A/en active Pending
- 2015-12-10 WO PCT/CN2015/096969 patent/WO2017092066A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1580116A (en) * | 2003-08-15 | 2005-02-16 | 台盐实业股份有限公司 | Radiating interface material composition |
CN103540280A (en) * | 2013-09-27 | 2014-01-29 | 沈阳建筑大学 | Heat-conduction and electric-conduction hot melt glue and preparation method thereof |
CN104610697A (en) * | 2014-05-15 | 2015-05-13 | 浙江三赢医疗器械有限公司 | TPE, and manufacturing method and application thereof |
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