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1. 发明公开

US20240186044A1 MAGNETO RHEOLOGICAL FLUID AND MAGNETO RHEOLOGICAL FLUID DEVICE 审中-公开
公开(公告)号：US20240186044A1
公开(公告)日：2024-06-06
申请号：US18423256
申请日：2024-01-25
申请人： FUJIFILM Corporation
发明人： Ryota SUZUKI
IPC分类号： H01F1/44 , C08K3/18 , C08K5/098 , C08K5/13 , C08K5/3492 , C08K5/37 , C08K5/5398 , C08K13/02 , C08L23/02 , C08L83/04
CPC分类号： H01F1/447 , C08K13/02 , C08L23/02 , C08L83/04 , C08K3/18 , C08K5/098 , C08K5/13 , C08K5/34924 , C08K5/37 , C08K5/5398 , C08K2201/01 , C08L2207/324
摘要： There are provided a magneto rheological fluid containing magnetic particles, a carrier fluid, an organic zinc compound, and melamine (iso)cyanurate, and a magneto rheological fluid device containing this magneto rheological fluid.

2. 发明授权

US10035900B2 Rubber composition for treads and pneumatic tire 有权
公开(公告)号：US10035900B2
公开(公告)日：2018-07-31
申请号：US15503967
申请日：2015-07-29
申请人： SUMITOMO RUBBER INDUSTRIES, LTD.
发明人： Tatsuya Miyazaki
IPC分类号： C08L9/06 , C08K3/22 , C08K13/02
CPC分类号： C08K13/02 , B60C1/00 , B60C1/0008 , B60C1/0016 , C08K3/04 , C08K3/06 , C08K3/14 , C08K3/22 , C08K3/30 , C08K3/34 , C08K3/36 , C08K5/5398 , C08K2003/2206 , C08K2003/2217 , C08K2003/2224 , C08K2003/2227 , C08K2003/2237 , C08K2003/2244 , C08K2003/3063 , C08K2201/006 , C08K2201/019 , C08L9/06 , C08L15/00 , C08L25/04 , C08L25/06 , C08L61/04 , C08L91/00 , C08L93/00 , C08L2666/54 , C08L9/00 , C08L57/02 , C08K3/011
摘要： Provided are: a rubber composition for treads which contains a diene rubber in the rubber component and can simultaneously achieve blowing resistance during dry running, wet grip performance and abrasion resistance; and a pneumatic tire including a tread formed from the rubber composition for treads. The rubber composition contains: a diene rubber including styrene-butadiene rubber; zinc dithiophosphate; an inorganic filler including at least one selected from the group consisting of: a compound of the formula: mM.xSiOy.zH2O wherein M represents at least one metal selected from the group consisting of Al, Mg, Ti, Ca, and Zr, or an oxide or hydroxide of the metal, m represents an integer of 1-5, x represents an integer of 0-10, y represents an integer of 2-5, and z represents an integer of 0-10; magnesium sulfate; and silicon carbide, and having a BET value of 5-120 m2/g and a linseed oil absorption of 30-80 mL/100 g; and sulfur, wherein, per 100 parts by mass of the diene rubber, there are 0.2-15 parts by mass of the zinc dithiophosphate, 1-70 parts by mass of the inorganic filler, and less than 2.5 parts by mass of zinc oxide.

3. 发明申请

US20120261621A1 METAL DIALKYLDITHIOPHOSPHATE INTERMEDIATE TRANSFER MEMBERS 有权
标题翻译：金属间二磷酸中间体转移成员
公开(公告)号：US20120261621A1
公开(公告)日：2012-10-18
申请号：US13088669
申请日：2011-04-18
申请人： Jin WU
发明人： Jin WU
IPC分类号： C09B67/00 , C07F9/165 , H01C13/00 , G03G15/01
CPC分类号： C08G73/1042 , C08G73/105 , C08G73/1067 , C08G73/1071 , C08K3/04 , C08K5/5398 , C08K5/56 , C08L79/08 , C08L83/04 , G03G15/162 , Y10T428/31504 , Y10T428/31681
摘要： An intermediate transfer member includes a mixture of a polyimide, a metal dialkyldithiophosphate, a polysiloxane, and an optional conductive filler component.
摘要翻译：中间转印构件包括聚酰亚胺，二烷基二硫代磷酸金属盐，聚硅氧烷和任选的导电填料组分的混合物。

4. 发明申请

US20120252911A1 FLAME RETARDANT 有权
标题翻译：不易燃的
公开(公告)号：US20120252911A1
公开(公告)日：2012-10-04
申请号：US13516464
申请日：2010-12-15
申请人： Christoph Fleckenstein , Hartmut Denecke , Ingo Bellin , Olaf Kriha , Patrick Spies , Sabine Fuchs , Klemens Massonne , Klaus Hahn , Peter Deglmann , Maximilian Hofmann , Alois Kindler
发明人： Christoph Fleckenstein , Hartmut Denecke , Ingo Bellin , Olaf Kriha , Patrick Spies , Sabine Fuchs , Klemens Massonne , Klaus Hahn , Peter Deglmann , Maximilian Hofmann , Alois Kindler
IPC分类号： C07F9/655 , C07F9/6561 , C08K5/1535 , B29B9/06 , C08J9/16
CPC分类号： C09K21/12 , C08J9/0038 , C08J9/14 , C08J9/20 , C08J2325/04 , C08K5/49 , C08K5/523 , C08K5/53 , C08K5/5313 , C08K5/5377 , C08K5/5398 , C08L2201/02 , C08L2203/14 , C08L25/00 , C08L25/06
摘要： Use of a phosphorus compound of the formula (I) as flame retardant, where the definitions of the symbols in the formula (I) are as follows: A is one of the following groups: Y is —P(═X2)SR3R4, H, a straight-chain or branched C1-C12-alkyl group, C5-C6-cycloalkyl, C6-C12-aryl, or benzyl, where the four last-mentioned groups are unsubstituted or have substitution by one or more radicals from the group of C1-C4-alkyl or C1-C4-alkenyl; R1, R2, R3, and R4 are identical or different and are hydrogen, OH, C1-C16-alkyl, C1-C16-alkenyl, C1-C16-alkoxy, C1-C16-alkenoxy, C3-C10-cycloalkyl, C3-C10-cycloalkoxy, C6-C10-aryl, C6-C10-aryloxy, C6-C10-aryl-C1-C16-alkyl, C6-C10-aryl-C1-C16-alkoxy, SR9 COR10, COOR11, CONR12R13 or two radicals R1, R2, R3, or R4 form, together with the phosphorus atom to which they are bonded, or the P—O-A-O—P group, a ring system; R5, R6, R7, and R8 are identical or different and are H, C1-C16-alkyl, C1-C16-alkenyl, C1-C16-alkoxy, C1-C16-alkenoxy; R9, R10, R11, R12, R13 are identical or different and are H, C1-C16-alkyl, C1-C16-alkenyl, C6-C10-aryl, C6-C10-aryl-C1-C16-alkyl, C6-C10-aryl-C1-C16-alkoxy; X1 and X2 are identical or different and are S or O; r and s are identical or different and are 0 or 1; X3, X4, X5, and X6 are identical or different and are S or O, and n is a natural number from 1 to 50.
摘要翻译：式（I）的磷化合物作为阻燃剂的用途，其中式（I）中的符号的定义如下：A是以下基团之一：Y是-P（= X 2）SR 3 R 4，H 直链或支链C 1 -C 12 - 烷基，C 5 -C 6 - 环烷基，C 6 -C 12 - 芳基或苄基，其中四个最后提到的基团是未取代的或具有一个或多个自由基 C 1 -C 4 - 烷基或C 1 -C 4 - 烯基; R1，R2，R3和R4相同或不同，为氢，OH，C1-C16 - 烷基，C1-C16 - 烯基，C1-C16 - 烷氧基，C1-C16 - 烯氧基，C3-C10-环烷基，C3- C 1 -C 10 - 芳基，C 6 -C 10 - 芳氧基，C 6 -C 10 - 芳基-C 1 -C 16 - 烷基，C 6 -C 10 - 芳基-C 1 -C 16 - 烷氧基，SR 9 COR 10，COOR 11，CONR 12 R 13或两个基团R 1 R 2，R 3或R 4与它们所键合的磷原子一起形成，或与P-OAO-P基团形成环系; R 5，R 6，R 7和R 8相同或不同，为H，C 1 -C 16 - 烷基，C 1 -C 16 - 烯基，C 1 -C 16 - 烷氧基，C 1 -C 16 - 烯氧基; R9，R10，R11，R12，R13相同或不同，为H，C1-C16 - 烷基，C1-C16 - 烯基，C6-C10-芳基，C6-C10-芳基-C1-C16 - 烷基，C6-C10 芳基-C 1 -C 16 - 烷氧基; X1和X2相同或不同，为S或O; r和s相同或不同，为0或1; X3，X4，X5和X6相同或不同，为S或O，n为1〜50的自然数。

5. 发明申请

US20120251810A1 Derivatives of diphosphines as flame retardants in aromatic and/or heteroaromatic epoxy resins 审中-公开
标题翻译：二膦的衍生物作为芳族和/或杂芳族环氧树脂中的阻燃剂
公开(公告)号：US20120251810A1
公开(公告)日：2012-10-04
申请号：US13384772
申请日：2010-07-21
申请人： Hartmut Denecke , Alexander Tishkov , Norbert Gutfrucht , Heinz Herbst , Matthias Maase , Rainer Xalter , Christoph Fleckenstein
发明人： Hartmut Denecke , Alexander Tishkov , Norbert Gutfrucht , Heinz Herbst , Matthias Maase , Rainer Xalter , Christoph Fleckenstein
IPC分类号： C08K5/5397 , B32B5/02 , C08L63/00
CPC分类号： C08K5/5397 , C08J5/24 , C08J2363/00 , C08K5/0066 , C08K5/50 , C08K5/5398 , C08L63/00 , Y10T428/249921
摘要： The present invention is related to the use of specific derivatives of diphosphines as flame retardants in aromatic and heteroaromatic epoxy resins and to a method for reducing the flammability of organic material comprising aromatic and/or heteroaromatic epoxy resins in which the specific derivates of diphosphines are incorporated. Moreover, the invention is related to an aromatic and/or heteroaromatic epoxy resin composition containing aromatic and heteroaromatic epoxy resin as such or in processed form and incorporated in the aromatic and/or heteroaromatic epoxy resin at least one of the derivatives of diphosphines in an amount of from 1 to 35% by weight, based on the weight of the aromatic and/or heteroaromatic epoxy resin.
摘要翻译：本发明涉及二膦的具体衍生物作为芳族和杂芳族环氧树脂中的阻燃剂的用途以及降低其中掺入二膦的特定衍生物的芳香族和/或杂芳族环氧树脂的有机材料的可燃性的方法。此外，本发明涉及芳族和/或杂芳族环氧树脂组合物，其含有芳族和/或杂芳族环氧树脂本身或以加工形式并入芳香族和/或杂芳族环氧树脂中，至少一种二膦衍生物的量为为1至35重量％，基于芳族和/或杂芳族环氧树脂的重量。

6. 发明申请

US20100317752A1 Recycling of Natural and Synthetic Rubber 审中-公开
标题翻译：回收天然橡胶和合成橡胶
公开(公告)号：US20100317752A1
公开(公告)日：2010-12-16
申请号：US12373455
申请日：2006-08-21
申请人： Tan Sri Dr. Balachandra Chakkinggal Sekhar
发明人： Tan Sri Dr. Balachandra Chakkinggal Sekhar
IPC分类号： C08J11/10 , C09K3/00
CPC分类号： C08J11/28 , C08J2321/00 , C08K5/0025 , C08K5/39 , C08K5/5398 , Y02W30/706 , C08L21/00
摘要： A delinking composition in the form of a combined solid dose comprising: (i) one or more elastomer delinking accelerators selected from the group consisting of zinc salts of thiocarbamates and zinc salts of dialkyl dithiophosphates; and (ii) one or more elastomer delinking accelerators selected from the group consisting of 2-mercaptobenzothiazole or derivatives thereof, thiurams, guanidines, 4,4′-dithiomorpholine and sulpenamides; and (iii) at least one elastomer delinking activator.
摘要翻译：包括：（i）一种或多种弹性体脱胶促进剂，其选自硫代氨基甲酸盐的锌盐和二烷基二硫代磷酸锌的锌盐; 和（ii）选自2-巯基苯并噻唑或其衍生物，秋兰姆，胍胺，4,4'-二硫代吗啉和磺胺类的一种或多种弹性体脱胶加速剂; 和（iii）至少一种弹性体脱胶活化剂。

7. 发明授权

US06197868B1 Pneumatic tire 失效
标题翻译：气动轮胎
公开(公告)号：US06197868B1
公开(公告)日：2001-03-06
申请号：US09187407
申请日：1998-11-06
申请人： Nobuyuki Okamura , Masahiro Hojo
发明人： Nobuyuki Okamura , Masahiro Hojo
IPC分类号： C08K300
CPC分类号： C08K5/17 , C08K5/5398 , C08L21/00
摘要： A pneumatic tire having a tread layer. A rubber composition of the tread layer includes a specific diene-based rubber component, and either a specific zinc dithiophosphate vulcanization accelerator, or a specific zinc dithiophosphate vulcanization accelerator and a benzothiazole vulcanization accelerator. The zinc dithiophosphate vulcanization accelerator is contained in an amount of 0.2 to 5.0 parts by weight per 100 parts by weight of the rubber component. A molar amount of the benzothiazole vulcanization accelerator is one-half or more of a molar amount of the zinc dithiophosphate vulcanization accelerator. Further, the rubber composition contains a white filler in an amount of 15 parts by weight or more per 100 parts by weight of the rubber component. Produceability of the pneumatic tire is excellent, and a low heat build-up performance thereof is improved without any adverse effects on gripping performance.
摘要翻译：一种具有胎面层的充气轮胎。胎面层的橡胶组合物包括特定的二烯系橡胶成分，特定的二硫代磷酸锌硫化促进剂，特定的二硫代磷酸锌锌硫化促进剂和苯并噻唑硫化促进剂。二硫代磷酸锌硫化促进剂的含量相对于100重量份的橡胶成分为0.2〜5.0重量份。苯并噻唑硫化促进剂的摩尔量为二硫代磷酸锌硫化促进剂的摩尔量的一半以上。此外，橡胶组合物含有每100重量份橡胶组分为15重量份以上的白色填料。充气轮胎的生产性优异，并且其发热性能低，而对夹持性能没有任何不利影响。

8. 发明授权

US06186204B1 Pneumatic tire with tread formed with a rubber compound containing a rubber component, a softener and a benzothiazole compound type vulcanization accelerator 失效
标题翻译：具有胎面的气动轮胎与由橡胶组分，软化剂和苯并噻唑化合物型硫化促进剂组成的橡胶混合物形成
公开(公告)号：US06186204B1
公开(公告)日：2001-02-13
申请号：US09107431
申请日：1998-06-30
申请人： Naohiro Sasaka , Kazuo Yagawa , Shigeo Kimura
发明人： Naohiro Sasaka , Kazuo Yagawa , Shigeo Kimura
IPC分类号： B06C1100
CPC分类号： C08K5/47 , B60C1/0016 , C08K5/5398 , Y10T152/10495 , C08L9/06
摘要： A pneumatic tire comprising a tread portion formed by using a rubber composition which comprises: a rubber component comprising 50 parts by weight or more of SBR in 100 parts by weight of the rubber component; optionally, 5 to 40 parts by weight of aluminum hydroxide per 100 parts of the rubber component; per 100 parts by weight of the rubber component, 20 parts by weight or more of a softener which comprises 5 to 55 parts by weight of a specific resin softener having a softening point of 35 to 150° C.; and per 100 parts by weight of the rubber component, 0.2 to 10.0 parts by weight of a specific vulcanization accelerator of a dithiophosphoric acid compound or a specific vulcanization accelerator of a benzothiazole compound. The pneumatic tire exhibits excellent stability and controllability on wet roads or a combination of excellent stability and controllability on wet roads and excellent comfort of ride even when a vehicle is vibrating throughout the life of the pneumatic tire.
摘要翻译：一种充气轮胎，包括通过使用橡胶组合物形成的胎面部分，所述胎面部分包括：在100重量份的所述橡胶组分中包含50重量份或更多的SBR的橡胶组分; 任选地，每100份橡胶组分为5至40重量份的氢氧化铝; 每100重量份的橡胶组分，20重量份或更多的软化剂，其包含5至55重量份的软化点为35至150℃的特定树脂软化剂; 和100重量份的橡胶组分，0.2至10.0重量份的二硫代磷酸化合物的特定硫化促进剂或苯并噻唑化合物的特定硫化促进剂。充气轮胎在潮湿道路上表现出优异的稳定性和可控性，或者即使当车辆在充气轮胎的整个使用寿命期间振动时，在湿路面上也具有优异的稳定性和可控性的组合，并且具有优异的乘坐舒适性。

9. 发明授权

US5939493A Pneumatic tire 失效
标题翻译：橡胶组成
公开(公告)号：US5939493A
公开(公告)日：1999-08-17
申请号：US998551
申请日：1997-12-24
申请人： Masahiro Hojo
发明人： Masahiro Hojo
IPC分类号： C08K5/17 , C08K5/5398 , C08C19/00
CPC分类号： C08K5/17 , C08K5/5398
摘要： A rubber composition comprising 100 parts by weight of a rubber component which comprises at least one type of rubber selected from the group consisting of natural rubber and diene synthetic rubbers, 0.1 to 10 parts by weight of at least one type of metal dithiophosphate represented by the following general formula, optionally 15 to 85 parts by weight of a reinforcing inorganic filler, and optionally a specific tertiary amine compound in an amount of 0.5 to 15% by weight of the amount of the reinforcing inorganic filler is provided.General formula ##STR1## wherein R.sup.1 and R.sup.3 each independently represents an alkyl group or a cycloalkyl group, M represents an antimony atom, a zinc atom, a copper atom, or an iron atom, and n represents a valency of M.The rubber composition of the present invention exhibits excellent resistance to heat or resistance to heat aging (particularly excellent resistance to hardening and excellent fracture properties).
摘要翻译：一种橡胶组合物，其包含100重量份的橡胶组分，其包含至少一种选自天然橡胶和二烯合成橡胶的橡胶，0.1至10重量份的至少一种由按照通式，可提供任选的15至85重量份的增强无机填料，以及任选的加成无机填料量的0.5至15重量％的特定叔胺化合物。通式其中R 1和R 3各自独立地表示烷基或环烷基，M表示锑原子，锌原子，铜原子或铁原子，n表示M的化合价。本发明的橡胶组合物本发明具有优异的耐热性或耐热老化性（特别优异的耐硬化性和优异的断裂性）。

10. 发明授权

US5565599A Stabilised dithiophosphoric acid polysulphides 失效
标题翻译：稳定二硫代磷酸多硫化物
公开(公告)号：US5565599A
公开(公告)日：1996-10-15
申请号：US518684
申请日：1995-08-24
申请人： Hans-Joachim Graf , Lothar Steger , Klaus Kn orr , Hartmut Schulz , Volker Sch afer , Thomas Scholl , R udiger Schubart , Manfred Schweiger
发明人： Hans-Joachim Graf , Lothar Steger , Klaus Kn orr , Hartmut Schulz , Volker Sch afer , Thomas Scholl , R udiger Schubart , Manfred Schweiger
IPC分类号： C07F9/17 , C07C53/128 , C07F9/165 , C07F9/177 , C07F9/18 , C08K5/5398 , C07F9/02 , C09K3/00
CPC分类号： C07F9/1655 , C07C53/128 , C08K5/5398
摘要： Disclosed herein are stabilized dithiophosphoric acid polysulphides of the formula (I) ##STR1## in which R is a C.sub.1 -C.sub.20 alkyl, cycloalkyl, aryl or aralkyl residue andx is an integer from 2 to 15,containing as stabilizer 1 to 20 wt.% of a carboxylic acid of the general formula R'COOH, in which R' is a C.sub.1 -C.sub.20 alkyl residue, a cycloalkyl residue, an aryl residue or an aralkyl residue, and 1 to 20 wt.% of calcium oxide or zinc oxide.
摘要翻译：本文公开了式（I）的稳定的二硫代磷酸多硫化物其中R是C 1 -C 20烷基，环烷基，芳基或芳烷基，x是2至15的整数，其包含稳定剂1至 20重量％的通式R'COOH的羧酸，其中R'是C 1 -C 20烷基残基，环烷基残基，芳基残基或芳烷基残基，和1至20重量％的氧化钙或氧化锌。

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