JP5887056B2 - サーマルインターフェースマテリアル - Google Patents
サーマルインターフェースマテリアル Download PDFInfo
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- JP5887056B2 JP5887056B2 JP2010522971A JP2010522971A JP5887056B2 JP 5887056 B2 JP5887056 B2 JP 5887056B2 JP 2010522971 A JP2010522971 A JP 2010522971A JP 2010522971 A JP2010522971 A JP 2010522971A JP 5887056 B2 JP5887056 B2 JP 5887056B2
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- filler
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- alumina
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- 239000000463 material Substances 0.000 title claims description 96
- 239000000945 filler Substances 0.000 claims description 106
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 93
- 229920000642 polymer Polymers 0.000 claims description 49
- 239000002245 particle Substances 0.000 claims description 44
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 28
- 229920005989 resin Polymers 0.000 claims description 17
- 239000011347 resin Substances 0.000 claims description 17
- 229920001296 polysiloxane Polymers 0.000 claims description 14
- -1 polysiloxane Polymers 0.000 claims description 13
- 239000012763 reinforcing filler Substances 0.000 claims description 13
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- 125000000962 organic group Chemical group 0.000 claims description 8
- 229910052582 BN Inorganic materials 0.000 claims description 7
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 7
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 229910021485 fumed silica Inorganic materials 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 239000011787 zinc oxide Substances 0.000 claims description 3
- XFBXDGLHUSUNMG-UHFFFAOYSA-N alumane;hydrate Chemical class O.[AlH3] XFBXDGLHUSUNMG-UHFFFAOYSA-N 0.000 claims 1
- 239000005350 fused silica glass Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 36
- 239000004205 dimethyl polysiloxane Substances 0.000 description 12
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 12
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 12
- 239000011231 conductive filler Substances 0.000 description 9
- 239000004594 Masterbatch (MB) Substances 0.000 description 8
- 230000017525 heat dissipation Effects 0.000 description 8
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 description 8
- 238000004987 plasma desorption mass spectroscopy Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229920002379 silicone rubber Polymers 0.000 description 4
- 229920002994 synthetic fiber Polymers 0.000 description 4
- 230000008719 thickening Effects 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 229920006136 organohydrogenpolysiloxane Polymers 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 239000011164 primary particle Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004971 Cross linker Substances 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 101710149792 Triosephosphate isomerase, chloroplastic Proteins 0.000 description 2
- 101710195516 Triosephosphate isomerase, glycosomal Proteins 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- 238000010538 cationic polymerization reaction Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000877 morphologic effect Effects 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- MSRJTTSHWYDFIU-UHFFFAOYSA-N octyltriethoxysilane Chemical group CCCCCCCC[Si](OCC)(OCC)OCC MSRJTTSHWYDFIU-UHFFFAOYSA-N 0.000 description 2
- 229960003493 octyltriethoxysilane Drugs 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 238000010526 radical polymerization reaction Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- NMEPHPOFYLLFTK-UHFFFAOYSA-N trimethoxy(octyl)silane Chemical group CCCCCCCC[Si](OC)(OC)OC NMEPHPOFYLLFTK-UHFFFAOYSA-N 0.000 description 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 108091034117 Oligonucleotide Proteins 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002318 adhesion promoter Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- UMIVXZPTRXBADB-UHFFFAOYSA-N benzocyclobutene Chemical compound C1=CC=C2CCC2=C1 UMIVXZPTRXBADB-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003060 catalysis inhibitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000004643 cyanate ester Substances 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000013020 final formulation Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000012767 functional filler Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000006459 hydrosilylation reaction Methods 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000012782 phase change material Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920003192 poly(bis maleimide) Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920001955 polyphenylene ether Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920003987 resole Polymers 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 238000007152 ring opening metathesis polymerisation reaction Methods 0.000 description 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
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- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/256—Heavy metal or aluminum or compound thereof
- Y10T428/257—Iron oxide or aluminum oxide
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
次の実施例は、本発明のサーマルインターフェースマテリアルの実施形態を実証する。そのサーマルインターフェースマテリアルは、ポリマー中に分散されて、1ミクロン(μm)以下の平均凝集粒子サイズを有するフィラーを含み、1ミクロン(μm)超の平均凝集粒子サイズを有するフィラーを更に含む。
次の実施例は、本発明のサーマルインターフェースマテリアルの実施形態を実証する。そのサーマルインターフェースマテリアルは、ポリマー中に分散されたヒュームド アルミナ又は処理ヒュームド アルミナを含む。
Claims (18)
- ポリマーと、該ポリマー中に分散されたフィラーとを含むエラストマーのサーマルインターフェースマテリアルであって、
該ポリマーが、ポリシロキサン樹脂であり、
該フィラーが、該マテリアルのトータル質量に基づいて、10質量%〜70質量%の量で該ポリマー中に分散され、
そして、該フィラーが、少なくとも1つの有機基と結合して、さらに、100nm超かつ1ミクロン(μm)以下の平均凝集粒子サイズと、30m2/g以上の表面領域とを有する修飾されたヒュームドアルミナを含む、
サーマルインターフェースマテリアル。 - 前記修飾されたヒュームドアルミナが40m2/g以上の表面領域を有する、請求項1に記載のサーマルインターフェースマテリアル。
- 前記修飾されたヒュームドアルミナが50m2/g以上の表面領域を有する、請求項1に記載のサーマルインターフェースマテリアル。
- 前記修飾されたヒュームドアルミナが100m2/g以下の表面領域を有する、請求項1に記載のサーマルインターフェースマテリアル。
- 前記フィラーが、前記マテリアルのトータル質量に基づいて、30%〜60質量%の量で前記ポリマー中に分散される、請求項1に記載のサーマルインターフェースマテリアル。
- 1ミクロン(μm)超の平均凝集粒子サイズを有する少なくとも1つの第二フィラーを更に含む、請求項1に記載のサーマルインターフェースマテリアル。
- 前記第二フィラーが溶融シリカ、微粉化した石英パウダー、非晶性シリカ、グラファイト、ダイヤモンド、炭化ケイ素、アルミニウム水和物、酸化アルミニウム、酸化亜鉛、窒化アルミニウム、窒化ホウ素、粗アルミナ、又はそれらの組み合わせである、請求項6に記載のサーマルインターフェースマテリアル。
- 前記第二フィラーと修飾されたヒュームドアルミナとが2/1〜5/1の比で存在する、請求項6に記載のサーマルインターフェースマテリアル。
- 前記第二フィラーと前記修飾されたヒュームドアルミナとが3/1〜4/1の比で存在する、請求項6に記載のサーマルインターフェースマテリアル。
- 前記第二フィラーと前記修飾されたヒュームドアルミナとが、前記マテリアルのトータル質量に基づいて、25%〜90質量%のトータル量で前記ポリマー中に分散される、請求項6に記載のサーマルインターフェースマテリアル。
- 前記第二フィラーと前記修飾されたヒュームドアルミナとが、前記マテリアルのトータル質量に基づいて、30%〜85質量%のトータル量で前記ポリマー中に分散される、請求項10に記載のサーマルインターフェースマテリアル。
- 前記第二フィラーと前記修飾されたヒュームドアルミナとが、前記マテリアルのトータル質量に基づいて、40%〜90質量%のトータル量で前記ポリマー中に分散される、請求項10に記載のサーマルインターフェースマテリアル。
- 前記第二フィラーが、少なくとも1つの有機基と結合したアルミナを含む修飾されたアルミナである、請求項6に記載のサーマルインターフェースマテリアル。
- 少なくとも1つの補強フィラーを更に含む、請求項1に記載のサーマルインターフェースマテリアル。
- 前記補強フィラーがヒュームドシリカ又は沈殿シリカであり、前記ポリマーがポリシロキサン樹脂である、請求項14に記載のサーマルインターフェースマテリアル。
- 前記補強フィラーが、材料のトータル質量に基づいて0%〜30質量%の量で存在する、請求項14に記載のサーマルインターフェースマテリアル。
- 前記補強フィラーが、材料のトータル質量に基づいて0%〜10質量%の量で存在する、請求項14に記載のサーマルインターフェースマテリアル。
- a)発熱構成要素、b)熱放散構成要素及びc)該発熱構成要素と該熱放散構成要素との間に配置されるエラストマーのサーマルインターフェースマテリアルを含む電子構成要素であって、
該ポリマーが、ポリシロキサン樹脂であり、
該サーマルインターフェースマテリアルがポリマー中にフィラーを含み、
該フィラーが、該マテリアルのトータル質量に基づいて、10質量%〜70質量%の量で該ポリマー中に分散され、
さらに、該フィラーが、少なくとも1つの有機基と結合した修飾されたヒュームドアルミナを含み、該修飾されたヒュームドアルミナが、100nm超かつ1ミクロン(μm)以下の平均凝集粒子サイズを有し、かつ該修飾されたヒュームドアルミナの表面領域が30m 2 /g以上である、電子構成要素。
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Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7808099B2 (en) * | 2008-05-06 | 2010-10-05 | International Business Machines Corporation | Liquid thermal interface having mixture of linearly structured polymer doped crosslinked networks and related method |
CN101760035B (zh) * | 2008-12-24 | 2016-06-08 | 清华大学 | 热界面材料及该热界面材料的使用方法 |
TWI474447B (zh) * | 2009-06-29 | 2015-02-21 | Advanced Semiconductor Eng | 半導體封裝結構及其封裝方法 |
WO2012044287A1 (en) * | 2010-09-29 | 2012-04-05 | Empire Technology Development Llc | Phase change energy storage in ceramic nanotube composites |
KR101866299B1 (ko) * | 2011-01-26 | 2018-06-12 | 다우 실리콘즈 코포레이션 | 고온 안정성 열 전도성 재료 |
JP5788760B2 (ja) * | 2011-10-19 | 2015-10-07 | 日東電工株式会社 | 熱伝導性シート、led実装用基板およびledモジュール |
KR20160057404A (ko) * | 2013-08-28 | 2016-05-23 | 프루프 리서치, 인코포레이션. | 고온 복합재 탄환 총열 |
DE102013217221A1 (de) * | 2013-08-28 | 2015-03-05 | Wacker Chemie Ag | Vernetzbare Massen auf der Basis von Organosiliciumverbindungen und daraus hergestellte Formkörper |
US9863732B2 (en) | 2013-08-28 | 2018-01-09 | Proof Research, Inc. | Lightweight composite mortar tube |
WO2015084778A1 (en) | 2013-12-05 | 2015-06-11 | Honeywell International Inc. | Stannous methansulfonate solution with adjusted ph |
ES2700832T3 (es) | 2013-12-09 | 2019-02-19 | Proof Res Inc | Sistema de bobinado de fibra para estructura de cañón de proyectiles compuesto |
US20150184053A1 (en) * | 2013-12-27 | 2015-07-02 | Shankar Krishnan | Gasketted thermal interface |
KR101630769B1 (ko) * | 2014-06-24 | 2016-06-16 | 매그나칩 반도체 유한회사 | 방열 반도체 칩 패키지 및 그 제조 방법 |
HUE061592T2 (hu) | 2014-07-07 | 2023-07-28 | Honeywell Int Inc | Ionmegkötõt tartalmazó termális interfész |
JP6574628B2 (ja) * | 2014-07-24 | 2019-09-11 | 日東シンコー株式会社 | 絶縁放熱シートの製造方法、半導体モジュールの製造方法、及び、原料シート |
WO2016052407A1 (ja) | 2014-09-29 | 2016-04-07 | 積水化学工業株式会社 | リチウムイオン電池用正極活物質 |
KR102470083B1 (ko) | 2014-12-05 | 2022-11-23 | 허니웰 인터내셔널 인코포레이티드 | 저열 임피던스를 갖는 고성능 열 계면 재료 |
US10155896B2 (en) | 2015-06-30 | 2018-12-18 | Laird Technologies, Inc. | Thermal interface materials with low secant modulus of elasticity and high thermal conductivity |
US9828539B2 (en) | 2015-06-30 | 2017-11-28 | Laird Technologies, Inc. | Thermal interface materials with low secant modulus of elasticity and high thermal conductivity |
US10692797B2 (en) | 2015-06-30 | 2020-06-23 | Laird Technologies, Inc. | Thermal interface materials with low secant modulus of elasticity and high thermal conductivity |
CN105086922B (zh) * | 2015-08-07 | 2017-06-30 | 东莞市新星有机硅科技有限公司 | 一种有机硅导热胶及其制备方法 |
US10312177B2 (en) | 2015-11-17 | 2019-06-04 | Honeywell International Inc. | Thermal interface materials including a coloring agent |
TWI558740B (zh) * | 2015-12-07 | 2016-11-21 | 財團法人工業技術研究院 | 導熱樹脂及包含該導熱樹脂之熱界面材料 |
US10001337B2 (en) | 2016-01-14 | 2018-06-19 | Proof Research, Inc. | Composite multi-lobe projectile barrel |
WO2017152353A1 (en) | 2016-03-08 | 2017-09-14 | Honeywell International Inc. | Phase change material |
US9774174B1 (en) * | 2016-03-23 | 2017-09-26 | Eaton Corporation | Dielectric heat transfer windows, and systems and methods using the same |
US10283945B2 (en) | 2016-03-23 | 2019-05-07 | Eaton Intelligent Power Limited | Load center thermally conductive component |
US10115657B2 (en) | 2016-03-23 | 2018-10-30 | Eaton Intelligent Power Limited | Dielectric heat path devices, and systems and methods using the same |
PL3458509T3 (pl) | 2016-05-16 | 2022-11-28 | Martinswerk Gmbh | Produkt w postaci tlenku glinu i jego zastosowanie w kompozycjach polimerowych o wysokiej przewodności cieplnej |
US10501671B2 (en) | 2016-07-26 | 2019-12-10 | Honeywell International Inc. | Gel-type thermal interface material |
US11041103B2 (en) | 2017-09-08 | 2021-06-22 | Honeywell International Inc. | Silicone-free thermal gel |
US10428256B2 (en) | 2017-10-23 | 2019-10-01 | Honeywell International Inc. | Releasable thermal gel |
CN107805392A (zh) * | 2017-11-06 | 2018-03-16 | 苏州创励新材料科技有限公司 | 一种改善渗油单组份高导热复合界面材料及制备方法 |
KR102319263B1 (ko) * | 2017-11-30 | 2021-10-29 | 주식회사 엘지화학 | 방열 유체 조성물, 이의 제조방법, 이를 포함하는 전지 모듈 및 배터리 팩 |
US11072706B2 (en) | 2018-02-15 | 2021-07-27 | Honeywell International Inc. | Gel-type thermal interface material |
EP3753993B1 (en) | 2018-12-25 | 2024-10-16 | Fuji Polymer Industries Co., Ltd. | Heat-conductive composition and heat-conductive sheet employing same |
CN110054999B (zh) * | 2019-02-11 | 2021-08-13 | 斯迪克新型材料(江苏)有限公司 | 防残胶导热双面胶带的制备方法 |
CN110054998B (zh) * | 2019-02-11 | 2021-08-13 | 斯迪克新型材料(江苏)有限公司 | 石墨烯定向导热双面胶带 |
US11373921B2 (en) | 2019-04-23 | 2022-06-28 | Honeywell International Inc. | Gel-type thermal interface material with low pre-curing viscosity and elastic properties post-curing |
EP3973032B1 (en) * | 2019-05-21 | 2023-09-27 | DDP Specialty Electronic Materials US, LLC | Thermal interface materials |
WO2021035709A1 (en) * | 2019-08-30 | 2021-03-04 | Dow Global Technologies Llc | Polyolefin compositions having improved electrical properties |
CN112706311A (zh) * | 2019-10-24 | 2021-04-27 | 天津莱尔德电子材料有限公司 | 包括使热管理和/或emi减轻材料进行联机再混合的分配系统和方法 |
WO2021079194A2 (en) * | 2019-10-24 | 2021-04-29 | Tianjin Laird Technologies Limited | Dispensing systems and methods including online remixing of thermal management and/or emi mitigation materials |
TW202134045A (zh) * | 2019-10-25 | 2021-09-16 | 德商漢高智慧財產控股公司 | 可三維圖案化之熱介面 |
US12195666B2 (en) * | 2020-07-27 | 2025-01-14 | Google Llc | Thermal interface material and method for making the same |
US12187951B2 (en) | 2020-07-27 | 2025-01-07 | Google Llc | Thermal interface material and method for making the same |
US20220384304A1 (en) * | 2021-05-27 | 2022-12-01 | Taiwan Semiconductor Manufacturing Co., Ltd. | High Efficiency Heat Dissipation Using Discrete Thermal Interface Material Films |
WO2022261045A1 (en) * | 2021-06-08 | 2022-12-15 | Henkel IP & Holding GmbH | Thermally conductive composition |
US20220390192A1 (en) * | 2021-06-08 | 2022-12-08 | Arizona Board Of Regents On Behalf Of Arizona State University | Metal based thermal dissipator having enhanced thermal radiation, and methods for producing the same |
JP2024137785A (ja) | 2023-03-22 | 2024-10-07 | エボニック オペレーションズ ゲーエムベーハー | ポリマー系熱伝導性混合物の沈降防止剤としてのヒュームド酸化アルミニウム |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5959725A (ja) * | 1982-09-30 | 1984-04-05 | Shin Etsu Chem Co Ltd | シリコ−ンゴム成形品の硬化方法 |
JP2704732B2 (ja) * | 1988-08-01 | 1998-01-26 | 東レ・ダウコーニング・シリコーン株式会社 | 硬化性液状オルガノポリシロキサン組成物 |
US6197859B1 (en) * | 1993-06-14 | 2001-03-06 | The Bergquist Company | Thermally conductive interface pads for electronic devices |
US5510174A (en) * | 1993-07-14 | 1996-04-23 | Chomerics, Inc. | Thermally conductive materials containing titanium diboride filler |
US5679457A (en) * | 1995-05-19 | 1997-10-21 | The Bergquist Company | Thermally conductive interface for electronic devices |
AU723258B2 (en) * | 1996-04-29 | 2000-08-24 | Parker-Hannifin Corporation | Conformal thermal interface material for electronic components |
US6884314B2 (en) * | 1997-02-07 | 2005-04-26 | Henkel Corporation | Conducive, silicone-based compositions with improved initial adhesion reduced microvoiding |
US6160042A (en) * | 1997-05-01 | 2000-12-12 | Edison Polymer Innovation Corporation | Surface treated boron nitride for forming a low viscosity high thermal conductivity polymer based boron nitride composition and method |
US6096414A (en) * | 1997-11-25 | 2000-08-01 | Parker-Hannifin Corporation | High dielectric strength thermal interface material |
US6165612A (en) * | 1999-05-14 | 2000-12-26 | The Bergquist Company | Thermally conductive interface layers |
US6887559B1 (en) * | 1999-10-01 | 2005-05-03 | Cabot Corporation | Recording medium |
US6573328B2 (en) * | 2001-01-03 | 2003-06-03 | Loctite Corporation | Low temperature, fast curing silicone compositions |
KR100623442B1 (ko) * | 2001-04-23 | 2006-09-18 | 신에쓰 가가꾸 고교 가부시끼가이샤 | 방열부재 |
WO2002092693A1 (en) * | 2001-05-14 | 2002-11-21 | Dow Corning Toray Silicone Co., Ltd. | Heat-conductive silicone composition |
US6946190B2 (en) * | 2002-02-06 | 2005-09-20 | Parker-Hannifin Corporation | Thermal management materials |
US6956739B2 (en) * | 2002-10-29 | 2005-10-18 | Parker-Hannifin Corporation | High temperature stable thermal interface material |
US7015260B2 (en) * | 2003-06-04 | 2006-03-21 | E.I. Du Pont De Nemours And Company | High temperature polymeric materials containing corona resistant composite filler, and methods relating thereto |
US7442727B2 (en) * | 2003-06-04 | 2008-10-28 | Degussa Ag | Pyrogenically prepared, surface modified aluminum oxide |
US20050049350A1 (en) * | 2003-08-25 | 2005-03-03 | Sandeep Tonapi | Thin bond-line silicone adhesive composition and method for preparing the same |
US20050228097A1 (en) * | 2004-03-30 | 2005-10-13 | General Electric Company | Thermally conductive compositions and methods of making thereof |
JP5015436B2 (ja) * | 2004-08-30 | 2012-08-29 | 東レ・ダウコーニング株式会社 | 熱伝導性シリコーンエラストマー、熱伝導媒体および熱伝導性シリコーンエラストマー組成物 |
JP2006249276A (ja) * | 2005-03-11 | 2006-09-21 | Tokyo Electric Power Co Inc:The | ポリマー系ナノコンポジットの製造方法 |
US7825048B2 (en) * | 2005-10-17 | 2010-11-02 | Milliken & Company | Puncture resistant composite |
US8013024B2 (en) * | 2007-06-29 | 2011-09-06 | Deborah D. L. Chung | High-performance interface materials for improving thermal contacts |
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