-
公开(公告)号:JP2005154532A
公开(公告)日:2005-06-16
申请号:JP2003393417
申请日:2003-11-25
Applicant: Shin Etsu Chem Co Ltd , 信越化学工業株式会社
Inventor: YAMADA KUNIHIRO , TEZUKA HIROAKI
IPC: C08K3/00 , C08K3/08 , C08K3/22 , C08L83/04 , C08L83/06 , C10M105/76 , C10M107/50 , C10M125/02 , C10M125/04 , C10M125/10 , C10M125/20 , C10M125/26 , C10M127/00 , C10M129/06 , C10M129/24 , C10M169/02 , C10N10/02 , C10N10/06 , C10N10/16 , C10N20/02 , C10N30/00 , C10N40/00 , C10N50/10 , C10N70/00
CPC classification number: C08K3/08 , C08K3/22 , C08K2003/2227 , C08K2003/2296 , C08L83/04 , C10M169/02 , C10M2201/056 , C10M2201/0626 , C10M2203/102 , C10M2203/1025 , C10M2227/04 , C10M2227/045 , C10M2229/025 , C10M2229/0415 , C10N2210/02 , C10N2210/03 , C10N2230/02 , C10N2240/20 , C10N2240/201 , C10N2250/10 , C10N2250/121
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-dissipating silicone grease composition having high thermal conductivity and excellent in coatability.
SOLUTION: This heat-dissipating silicone grease composition comprises (A) 3-30 mass% of an organopolysiloxane of the formula: R
1
a SiO
(4-a)/2 (R
1 is at least one group selected from 1-18C saturated or unsaturated monovalent hydrocarbon groups; and (a) is a positive number meeting the relationship: 1.8≤a≤2.2) having a dynamic viscosity of 50-500,000 mm
2 /s at 25°C, (B) 60-96.9 mass% of a thermally conductive filler having a thermal conductivity of 10 w/(m×K) or higher and (C) 0.1-10 mass% of a solvent capable of dispersing or dissolving the component A.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 要解决的问题:获得具有高导热性和优异涂布性能的散热硅脂组合物。 解决方案:该散热硅脂组合物包含(A)3-30质量%的下式的有机聚硅氧烷:R
SB> SiO 4-a)/ 2 SB>(R 1 SP>是选自1-18℃饱和或不饱和一价烃基中的至少一个基团;和(a)满足关系的正数:1.8 25℃下的动态粘度为50〜500,000mm 2 / SP / s,(B)热导率为10w / m 2的导热性填料的60-96.9质量% (m×K)以上,(C)0.1〜10质量%的能够分散或溶解成分A的溶剂。(C)2005,JPO&NCIPI -
公开(公告)号:JP2010126568A
公开(公告)日:2010-06-10
申请号:JP2008300437
申请日:2008-11-26
Applicant: Denso Corp , Shin-Etsu Chemical Co Ltd , 信越化学工業株式会社 , 株式会社デンソー
Inventor: ITO KAZUTOSHI , KIZAKI HIROAKI , YAMADA KUNIHIRO , UCHIDA OSAMU
IPC: C10M107/50 , C10M125/04 , C10M125/10 , C10N10/04 , C10N10/06 , C10N20/02 , C10N20/06 , C10N40/00 , C10N50/10
CPC classification number: C10M169/02 , C10M2201/056 , C10M2201/0626 , C10M2229/0415 , C10M2229/0445 , C10M2229/0465 , C10N2220/022 , C10N2220/082 , C10N2230/08 , C10N2230/68 , C10N2250/10 , C10N2270/00
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable silicone grease composition for heat dissipation that exhibits stable thermoconductive performances over a long period of time.
SOLUTION: The silicone grease composition for heat dissipation comprises the following components (A)-(C): (A) 100 pts.mass of an organopolysiloxane having a thixotropicity degree α of 1.03-1.50 and a viscosity at 25°C of 100-1,000,000 mPa s; (B) 5-200 pts.mass of a hydrolyzable organopolysiloxane which is trifunctional at one end represented by general formula (1); (C) 200-4,000 pts.mass of a thermoconductive inorganic filler having an average particle size of 0.1-100 μm and a specific surface area of 0.01-50 m
2 /g. In the formula, R
1 is a 1-6C alkyl group; R
2 is one or two or more groups selected from the group consisting of 1-18C (un)substituted monovalent hydrocarbon groups; and a is an integer of 5-120.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题:为了提供高可靠性的用于散热的硅脂组合物,其长期呈现出稳定的导热性能。 解决方案:用于散热的硅氧烷润滑脂组合物包括以下组分(A) - (C):(A)100磅/平方米的触变性α为1.03-1.50的有机聚硅氧烷和25℃下的粘度 100-1,000,000 mPa s; (B)在通式(1)表示的一端为三官能的可水解有机聚硅氧烷的5-200重量份; (C)200-4,000磅/平方毫米的平均粒度为0.1-100微米,比表面积为0.01-50微米/秒/ g的导热无机填料。 在该式中,R 1 SP 1是1-6C烷基; R 2是选自1-18个(未)取代的一价烃基的一个或两个以上基团; a为5-120的整数。 版权所有(C)2010,JPO&INPIT
-
公开(公告)号:JP4219686B2
公开(公告)日:2009-02-04
申请号:JP2002571764
申请日:2002-03-11
Applicant: 東レ・ダウコーニング株式会社
Inventor: 一広 関場
IPC: C08L83/04 , C08K3/00 , C08K5/00 , C08K13/02 , C10M105/76 , C10M107/50 , C10M113/08 , C10M113/12 , C10M169/02 , C10N20/00 , C10N20/02 , C10N20/06 , C10N40/02 , C10N40/14 , C10N50/10
CPC classification number: C08L83/04 , C08G77/04 , C08K3/013 , C08K13/02 , C10M107/50 , C10M169/02 , C10M2201/056 , C10M2201/0606 , C10M2201/0616 , C10M2201/0626 , C10M2201/1036 , C10M2201/1056 , C10M2201/126 , C10M2229/02 , C10M2229/0415 , C10M2229/05 , C10N2220/022 , C10N2220/082 , C10N2220/086 , C10N2230/08 , C10N2240/201 , C10N2240/202 , C10N2250/10
Abstract: A grease-like silicone composition comprising at least (A) a liquid organopolysiloxane comprising 80 to 96.5 mol% of siloxane units represented by the formula R2SiO2/2, 1.0 to 10.0 mol% of siloxane units represented by the formula RSiO3/2, and 0.25 to 10.0 mol% of siloxane units represented by the formula R3SiO1/2 (in the formulas, R stands for identical or different monovalent hydrocarbon groups) and (B) a thickening agent is disclosed. A grease-like silicone composition can be provided that is capable of containing a large amount of thickening agents and possesses superior heat resistance.
-
公开(公告)号:JP2003301189A
公开(公告)日:2003-10-21
申请号:JP2002107423
申请日:2002-04-10
Applicant: Shin Etsu Chem Co Ltd , 信越化学工業株式会社
Inventor: YAMADA KUNIHIRO , UCHIDA OSAMU
IPC: C08K3/08 , C08K3/22 , C08K3/28 , C10M107/50 , C10M125/02 , C10M125/04 , C10M125/10 , C10M125/26 , C10M169/00 , C10M169/02 , C10N10/02 , C10N10/04 , C10N10/06 , C10N10/16 , C10N20/00 , C10N20/06 , C10N50/10
CPC classification number: C10M169/02 , C08K3/08 , C08K3/22 , C08K3/28 , C10M169/00 , C10M2201/056 , C10M2201/0626 , C10M2229/0465 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2220/00 , C10N2220/022 , C10N2220/082
Abstract: PROBLEM TO BE SOLVED: To provide a heat-dissipating silicone grease having such a high reliability that it can stably exhibit heat-conductive performances for a long term and causes neither the oil stain of surroundings nor contact point damages, or the like. SOLUTION: A silicone grease composition comprises 100 pts.wt. (A) organopolysiloxane having a thixotropy index α of 1.03-1.50 and a viscosity (at 25°C) of 100-1,000,000 mm 2 /s and 100-2,000 pts.wt. (B) heat-conductive inorganic filler having a mean particle diameter of 0.1-100 μm. COPYRIGHT: (C)2004,JPO
Abstract translation: 要解决的问题:提供一种具有如此高的可靠性的散热性硅脂,其能够长期稳定地表现出导热性能,并且既不引起周围油污也不引起接触点损伤等 。 解决方案:硅油润滑脂组合物包含100重量份 (A)触变指数α为1.03-1.50,粘度(25℃)为100-1,000,000mm 2 /秒/秒和100-2,000重量份的有机聚硅氧烷。 (B)平均粒径为0.1〜100μm的导热性无机填料。 版权所有(C)2004,JPO
-
公开(公告)号:KR1020120125279A
公开(公告)日:2012-11-14
申请号:KR1020127020650
申请日:2011-01-07
Applicant: 다우 코닝 도레이 캄파니 리미티드
IPC: C10M169/02 , C10M107/50 , C10M139/00 , C10M125/04
CPC classification number: C10M169/02 , C10M169/00 , C10M169/06 , C10M2201/056 , C10M2201/0606 , C10M2201/0616 , C10M2201/0626 , C10M2201/105 , C10M2201/1056 , C10M2227/04 , C10M2227/065 , C10M2227/08 , C10M2227/09 , C10M2229/02 , C10M2229/041 , C10M2229/043 , C10M2229/046 , C10N2220/082 , C10N2230/08 , C10N2240/20 , C10N2250/10
Abstract: 본 발명은 (A) 화학식 으로 표현되는 오르가노폴리실록산으로서, 상기 식에서, 각각의 R
1 이 1가 탄화수소기로부터 독립적으로 선택되고, 각각의 X가 1가 탄화수소기 또는 화학식 -R
2 -SiR
1
a (OR
3 )
(3-a) 의 알콕시실릴-함유기로부터 독립적으로 선택되고, 상기 식에서, R
1 이 상기 정의된 바와 같고, R
2 가 산소 원자 또는 알킬렌기이고, R
3 가 알킬기이고, a가 0 내지 2 범위의 정수이고, m이 0과 동일하거나 이를 초과하는 정수이고, n이 0과 동일하거나 이를 초과하는 정수인 오르가노폴리실록산; (B) 열 전도성 충전제; 및 (C) 알루미늄-기반 또는 티탄-기반 커플링 작용제를 포함하는 열 전도성 실리콘 그리스(grease) 조성물에 관한 것이다. 상기 조성물은 우수한 열 저항성 및 감소된 오일 배출을 나타낸다.-
公开(公告)号:KR1020090125832A
公开(公告)日:2009-12-07
申请号:KR1020097021937
申请日:2008-03-07
Applicant: 쓰리엠 이노베이티브 프로퍼티즈 컴파니
IPC: C10M125/02 , C10M125/04 , C10N40/14 , C10N50/10
CPC classification number: C10M171/06 , C08K3/20 , C10M169/02 , C10M2201/0416 , C10M2201/056 , C10M2201/0616 , C10M2201/0626 , C10M2201/0876 , C10M2201/1013 , C10N2210/01 , C10N2210/02 , C10N2210/06 , C10N2220/082 , C10N2230/08 , C10N2250/10 , H01L2924/0002 , Y10T428/25 , Y10T428/31504 , Y10T428/31663 , Y10T428/31678 , Y10T428/31935 , Y10T428/31938 , H01L2924/00
Abstract: An article including a first release liner with a first release surface, a second release liner with a second release surface, and a layer of a thermally conductive grease between the first and the second release surfaces. The thermally conductive grease includes a mixture of at least three distributions of thermally conductive particles, each of the at least three distributions of thermally conductive particles having an average (D) particle size which differs from the other distributions by at least a factor of 5.
Abstract translation: 一种制品,包括具有第一释放表面的第一释放衬垫,具有第二释放表面的第二释放衬垫和在第一和第二释放表面之间的导热油脂层。 导热油脂包括至少三个导热颗粒分布的混合物,所述至少三个导热颗粒分布中的每一个具有与其它分布不同至少5倍的平均(D)颗粒尺寸。
-
公开(公告)号:JP2017538840A
公开(公告)日:2017-12-28
申请号:JP2017533030
申请日:2015-11-19
Applicant: クリューバー リュブリケーション ミュンヘン ソシエタス ヨーロピア ウント コンパニー コマンディートゲゼルシャフトKlueber Lubrication Muenchen SE & Co.KG , クリューバー リュブリケーション ミュンヘン ソシエタス ヨーロピア ウント コンパニー コマンディートゲゼルシャフトKlueber Lubrication Muenchen SE & Co.KG
Inventor: エーガースデアファー カール , エーガースデアファー カール , キルタウ トーマス , キルタウ トーマス , シュミット−アメルンクセン マーティン , シュミット−アメルンクセン マーティン
IPC: C10M169/04 , C10M101/02 , C10M105/06 , C10M105/34 , C10M105/36 , C10M105/40 , C10M107/02 , C10M107/08 , C10M113/08 , C10M113/10 , C10M113/12 , C10M115/08 , C10M115/10 , C10M117/00 , C10M117/02 , C10M119/22 , C10M119/24 , C10M169/00
CPC classification number: C10M111/04 , C10M105/06 , C10M105/36 , C10M107/08 , C10M109/00 , C10M113/06 , C10M113/08 , C10M115/08 , C10M121/04 , C10M129/00 , C10M133/00 , C10M141/06 , C10M169/00 , C10M169/04 , C10M169/044 , C10M2201/056 , C10M2201/0626 , C10M2201/1026 , C10M2201/1036 , C10M2201/1056 , C10M2203/065 , C10M2205/026 , C10M2205/0265 , C10M2207/023 , C10M2207/1276 , C10M2207/1285 , C10M2207/2855 , C10M2207/301 , C10M2213/0626 , C10M2215/1026 , C10M2215/26 , C10M2219/0445 , C10M2227/006 , C10M2227/09 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2230/02 , C10N2230/04 , C10N2230/06 , C10N2230/08 , C10N2230/62 , C10N2230/76 , C10N2240/08 , C10N2240/52 , C10N2250/04 , C10N2250/10 , C10N2260/02
Abstract: 本発明は、食品適合性高温用潤滑剤、殊に高温用油および高温用グリースに関し、この潤滑剤は、以下の成分:a)トリメリット酸エステルもしくは様々なトリメリット酸エステルからの混合物、アルキル芳香族化合物、好適には脂肪族置換ナフタリン、またはエストライドから選択される少なくとも1種の油;b)水素化もしくは完全水素化されたポリイソブチレン、または水素化もしくは完全水素化されたポリイソブチレンからの混合物、および;c)単独または組み合わせでの添加剤を含有する。高温用グリースの場合、増ちょう剤が添加される。
-
公开(公告)号:JP5372388B2
公开(公告)日:2013-12-18
申请号:JP2008019864
申请日:2008-01-30
Applicant: 東レ・ダウコーニング株式会社
CPC classification number: C10M169/02 , C08G77/12 , C08G77/18 , C08G77/20 , C08G77/60 , C08L83/04 , C08L83/14 , C09K5/14 , C10M2201/0416 , C10M2201/056 , C10M2201/0616 , C10M2201/0626 , C10M2201/1056 , C10M2201/145 , C10M2227/04 , C10M2227/065 , C10M2229/0415 , C10M2229/0425 , C10M2229/0435 , C10M2229/0445 , C10M2229/0465 , C10M2229/0515 , C10N2220/022 , C10N2220/082 , C10N2220/084 , H01L23/3737 , H01L2924/0002 , H01L2924/09701 , C08L83/00 , C08L2666/54 , H01L2924/00
Abstract: A thermally conductive silicone grease composition comprising at least the following components: an organopolysiloxane (A) represented by the following general formula: [wherein R1 designates identical or different univalent hydrocarbon groups; X designates identical or different univalent hydrocarbon groups or alkoxysilyl-containing groups of the following general formula: —R2—SiR1a(OR3)(3-a) (wherein R1 designates the previously mentioned groups; R2 designates oxygen atoms or alkylene groups; R3 designates alkyl groups; and ‘a’ is an integer ranging from 0 to 2); and ‘m’ and ‘n’ are integers equal to or greater than 0, respectively]; a thermally conductive filler (B); and an organopolysiloxane (C) having silicon-bonded hydrogen atoms on both molecular terminals and in the molecular chains; is characterized by excellent resistance to heat and reduced oil bleeding.
-
公开(公告)号:JP2010502785A
公开(公告)日:2010-01-28
申请号:JP2009526801
申请日:2007-08-15
Applicant: スリーエム イノベイティブ プロパティズ カンパニー
Inventor: イー. ケンダル,フィリップ , ケイ. スラ,ラビ
IPC: C10M169/00 , C10M105/36 , C10M105/38 , C10M125/02 , C10M125/04 , C10M125/10 , C10M125/26 , C10M135/10 , C10M145/22 , C10N20/06 , C10N30/00 , C10N40/14 , C10N50/10 , H01L23/36 , H01L23/373
CPC classification number: C10M171/06 , C10M113/00 , C10M113/02 , C10M113/06 , C10M113/08 , C10M113/12 , C10M169/02 , C10M2201/041 , C10M2201/0416 , C10M2201/05 , C10M2201/056 , C10M2201/061 , C10M2201/0616 , C10M2201/062 , C10M2201/0626 , C10M2201/105 , C10M2201/1056 , C10M2207/126 , C10M2207/282 , C10M2207/283 , C10M2207/285 , C10M2207/289 , C10M2207/30 , C10M2209/084 , C10M2209/102 , C10M2209/104 , C10M2215/14 , C10M2215/221 , C10M2219/044 , C10M2227/04 , C10N2220/08 , C10N2220/082 , C10N2240/20 , C10N2250/10 , H01L2924/0002 , C10N2210/01 , C10M2209/109 , H01L2924/00
Abstract: 本発明は、キャリアオイルと、分散剤と、熱伝導性粒子群とを含み得る熱伝導性グリースであって、それぞれが他の平均粒径から少なくとも5倍異なる平均(D
50 )粒径を有する少なくとも3つの分布の熱伝導性粒子群の混合物である、熱伝導性グリースに関する。 本発明の熱伝導性グリースは、これらの材料が関与する装置の設置/塗布時、及び使用時に望ましいレオロジー的挙動を示す。-
公开(公告)号:JP2009179714A
公开(公告)日:2009-08-13
申请号:JP2008019864
申请日:2008-01-30
Applicant: Dow Corning Toray Co Ltd , 東レ・ダウコーニング株式会社
Inventor: NAKAYOSHI KAZUMI , KATO TOMOKO
CPC classification number: C10M169/02 , C08G77/12 , C08G77/18 , C08G77/20 , C08G77/60 , C08L83/04 , C08L83/14 , C09K5/14 , C10M2201/0416 , C10M2201/056 , C10M2201/0616 , C10M2201/0626 , C10M2201/1056 , C10M2201/145 , C10M2227/04 , C10M2227/065 , C10M2229/0415 , C10M2229/0425 , C10M2229/0435 , C10M2229/0445 , C10M2229/0465 , C10M2229/0515 , C10N2220/022 , C10N2220/082 , C10N2220/084 , H01L23/3737 , H01L2924/0002 , H01L2924/09701 , C08L83/00 , C08L2666/54 , H01L2924/00
Abstract: PROBLEM TO BE SOLVED: To provide a thermally conductive silicone grease composition having high heat resistance and hardly causing oil bleeding. SOLUTION: The thermally conductive silicone grease composition at least comprises (B) a thermally conductive filler (for instance, aluminum oxide powder, zinc oxide powder, or aluminum nitride powder), and (C) an organopolysiloxane having silicon atom-binding hydrogen atoms at both termini of the molecular chain and in the molecular chain. In the formula, R 1 s are same or different monovalent hydrocarbon groups, X are same or different monovalent hydrocarbon groups or alkoxysilyl-containing groups represented by a general formula: -R 2 -SiR 1 a (OR 3 ) (3-a) (wherein R 1 is the same as the above, R 2 is an oxygen atom or an alkylene group, R 3 is an alkyl group, (a) is an integer of 0-2), and m and n are integers of 0 or larger individually. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题:提供具有高耐热性并且几乎不引起油渗出的导热硅油组合物。 导热硅脂组合物至少包含(B)导热填料(例如氧化铝粉末,氧化锌粉末或氮化铝粉末),和(C)具有硅原子结合的有机聚硅氧烷 分子链和分子链两端的氢原子。 在该式中,R 1是相同或不同的一价烃基,X是由通式表示的相同或不同的一价烃基或含烷氧基甲硅烷基的基团:-R SP< SP> 2< SP (3-a) SB>(其中R
1 SB>(OR 3 SP> / SP>与上述相同,R 2 SP>是氧原子或亚烷基,R 3是烷基,(a)为0的整数 -2),m和n分别为0以上的整数。 版权所有(C)2009,JPO&INPIT
-
-
-
-
-
-
-
-
-