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21. 发明申请

US20060074213A1 Monofunctional monomer having cage oligosiloxane structure and method of making 有权
标题翻译：具有笼寡糖基硅氧烷结构的单官能单体及其制备方法
公开(公告)号：US20060074213A1
公开(公告)日：2006-04-06
申请号：US11242078
申请日：2005-10-04
申请人： Ayumu Kiyomori , Tohru Kubota , Yasufumi Kubota , Takayuki Honma
发明人： Ayumu Kiyomori , Tohru Kubota , Yasufumi Kubota , Takayuki Honma
IPC分类号： C08G77/12 , C08G77/20
CPC分类号： C07F7/21
摘要： A novel monofunctional monomer having a cage oligosiloxane structure is represented by formula (1) wherein X is a polymerizable oxygen-containing C1-C40 group, R1 is a C1-C20 saturated hydrocarbon group, C6-C20 aromatic hydrocarbon group, C1-C20 organoxy group or halogen atom, and R is a non-polymerizable monovalent C1-C40 hydrocarbon group which is optionally halogenated. The monomer has improved compatibility with various solvents and polymerizable monomers. A method for preparing the same is also provided.
摘要翻译：具有笼寡聚硅氧烷结构的新型单官能单体由式（1）表示，其中X是可聚合的含氧C 1 -C 40 - 基团，R 1 C 1 -C 20饱和烃基，C 6 -C 20芳族烃基，C 1 -C 20 - 饱和烃基，C 6 -C 20饱和烃基，C 6 -C 20 - 基团，C 1 -C 20有机氧基或卤素原子，R是不可聚合的单价C 1 -C 40 任选卤代的烃基。单体具有改善的与各种溶剂和可聚合单体的相容性。还提供了制备该方法。

22. 发明授权

US06943264B2 Preparation of branched siloxane 有权
标题翻译：支链硅氧烷的制备
公开(公告)号：US06943264B2
公开(公告)日：2005-09-13
申请号：US10926081
申请日：2004-08-26
申请人： Yasufumi Kubota , Tohru Kubota
发明人： Yasufumi Kubota , Tohru Kubota
IPC分类号： C07F7/08 , C07F7/20 , C07F7/04
CPC分类号： C07F7/20 , C07F7/0874
摘要： By reacting a branched siloxane compound of formula (2) containing compounds of formula (1) as an impurity with a disiloxane compound of formula (3) in the presence of an acid compound, there is prepared a branched siloxane of formula (2) containing a reduced level of compounds of formula (1). R1nSi(OSiR23)3-n(OR3) (1) R1nSi(OSiR23)4-n (2) R23SiOSiR23 (3) R1 is a monovalent hydrocarbon group, R2 and R3 are H or monovalent hydrocarbon groups, and n is 0 or 1.
摘要翻译：通过使含有式（1）的化合物作为杂质的式（2）的支链硅氧烷化合物在酸化合物存在下与式（3）的二硅氧烷化合物反应，制备式（2）的支链硅氧烷，其含有降低水平的式（1）化合物。 <？in-line-formula description =“In-line Formulas”end =“lead”？> R＆lt; 1＆lt; n＆gt;＆lt; 3-n（或<3>）（1）<？in-line-formula description =“In-line Formulas”end = “tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> R＆lt; 1＆lt; 2-n（2）<？in-line-formula description =“In-line Formulas”end =“tail”？> < ？in-line-formula description =“In-line Formulas”end =“lead”？> R＆lt; 2＆lt; 3＆gt; SiOSiR＆lt; 2＆gt; 3（3）<？in-line-formula description =“In-line formula”end =“tail”？> R 1是单价烃基，R 2 R 3和R 3是H或一价烃基，n是0或1。

23. 发明申请

US20050049427A1 Preparation of branched siloxane 有权
标题翻译：支链硅氧烷的制备
公开(公告)号：US20050049427A1
公开(公告)日：2005-03-03
申请号：US10926081
申请日：2004-08-26
申请人： Yasufumi Kubota , Tohru Kubota
发明人： Yasufumi Kubota , Tohru Kubota
IPC分类号： C07F7/08 , C07F7/20 , C07F7/04
CPC分类号： C07F7/20 , C07F7/0874
摘要： By reacting a branched siloxane compound of formula (2) containing compounds of formula (1) as an impurity with a disiloxane compound of formula (3) in the presence of an acid compound, there is prepared a branched siloxane of formula (2) containing a reduced level of compounds of formula (1). R1nSi(OSiR23)3-n(OR3) (1) R1nSi (OSiR23)4-n (2) R23SiOSiR23 (3) R1 is a monovalent hydrocarbon group, R2 and R3 are H or monovalent hydrocarbon groups, and n is 0 or 1.
摘要翻译：通过使含有式（1）的化合物作为杂质的式（2）的支链硅氧烷化合物在酸化合物存在下与式（3）的二硅氧烷化合物反应，制备式（2）的支链硅氧烷，其含有降低水平的式（1）化合物。 R 1 nSi（OSiR 2 3）3-n（OR 3）（1）R 1 nSi（OSiR 2 3）4-n（2）R 2 3SiOSiR 2 3（3）R 1是一价烃基，R 2和R 3是H或一价烃基，n是0或1。

24. 发明授权

US06994945B2 Silicon-containing polymer, resist composition and patterning process 有权
公开(公告)号：US06994945B2
公开(公告)日：2006-02-07
申请号：US10085935
申请日：2002-03-01
申请人： Takanobu Takeda , Jun Hatakeyama , Toshinobu Ishihara , Tohru Kubota , Yasufumi Kubota
发明人： Takanobu Takeda , Jun Hatakeyama , Toshinobu Ishihara , Tohru Kubota , Yasufumi Kubota
IPC分类号： G03C1/73 , G03F7/039 , G03F7/30 , G03F7/36 , C08F30/08
CPC分类号： C08G77/04 , C08F230/08 , G03F7/0045 , G03F7/0758 , Y10S430/106 , Y10S430/108 , Y10S430/111 , Y10S430/115 , C08F222/06 , C08F2220/185 , C08F214/06 , C08F220/18 , C08F222/40 , C08F214/26
摘要： Novel silicon-containing polymers are obtained by copolymerizing a vinylsilane monomer with a compound having a low electron density unsaturated bond such as maleic anhydride, maleimide derivatives or tetrafluoroethylene. Using the polymers, chemical amplification positive resist compositions sensitive to high-energy radiation and having a high sensitivity and resolution at a wavelength of less than 300 nm and improved resistance to oxygen plasma etching are obtained.

25. 发明授权

US06875881B2 Preparation of branched tetrasiloxane 有权
标题翻译：支链四硅氧烷的制备
公开(公告)号：US06875881B2
公开(公告)日：2005-04-05
申请号：US10854197
申请日：2004-05-27
申请人： Yasufumi Kubota , Tohru Kubota , Satoshi Onai , Koji Sakuta , Akira Yamamoto
发明人： Yasufumi Kubota , Tohru Kubota , Satoshi Onai , Koji Sakuta , Akira Yamamoto
IPC分类号： C07B61/00 , C07F7/08 , C07F7/18
CPC分类号： C07F7/0874
摘要： A branched tetrasiloxane is prepared by preforming a liquid mixture of a disiloxane compound, an alcohol and an acid catalyst, adding a trialkoxysilane compound to the mixture for reaction, and adding water to the reaction mixture for co-hydrolysis, thereby forming a branched tetrasiloxane. The method is capable of preparing a branched tetrasiloxane, especially methyltris(trimethylsiloxy)silane having a sufficiently high purity to use as cosmetic oil in good yields.
摘要翻译：通过预先制备二硅氧烷化合物，醇和酸催化剂的液体混合物，向混合物中加入三烷氧基硅烷化合物进行反应，并将水加入到用于共水解的反应混合物中，从而形成支链四硅氧烷，制备支链四硅氧烷。该方法能够制备具有足够高纯度的支链四硅氧烷，特别是甲基三（三甲基甲硅烷氧基）硅烷，以高产率用作化妆油。

26. 发明授权

US06274754B1 Preparation of bis(3-aminopropyldimethylsilyl)benzene compounds 有权
标题翻译：双（3-氨基丙基二甲基甲硅烷基）苯化合物的制备
公开(公告)号：US06274754B1
公开(公告)日：2001-08-14
申请号：US09307768
申请日：1999-05-10
申请人： Tohru Kubota , Mikio Endo , Yasufumi Kubota
发明人： Tohru Kubota , Mikio Endo , Yasufumi Kubota
IPC分类号： C07F710
CPC分类号： C07F7/0829
摘要： 1,2-, 1,3- or 1,4-bis(3-aminopropyldimethylsilyl)benzene is prepared by effecting hydrosilylation reaction between N,N-bis(trimethylsilyl)allylamine and 1,2-, 1,3- or 1,4-bis(dimethylsilyl)benzene in the presence of a platinum catalyst, followed by detrimethylsilylation reaction. The process is simple and inexpensive to synthesize the end compound in high yields without forming isomers.
摘要翻译：通过进行N，N-二（三甲基甲硅烷基）烯丙胺和1,2-，1,3-或1,1-二（3-三氟甲基）丙烯胺的氢化硅烷化反应制备1,2-，1,3-或1,4-双（3-氨基丙基二甲基甲硅烷基）（二甲基甲硅烷基）苯在铂催化剂存在下进行，然后进行二甲基甲硅烷基化反应。以高产率合成末端化合物而不形成异构体的方法简单且成本低廉。

27. 发明授权

US08541631B2 Surface treatment method for solid material 有权
标题翻译：固体材料的表面处理方法
公开(公告)号：US08541631B2
公开(公告)日：2013-09-24
申请号：US12975931
申请日：2010-12-22
申请人： Ayumu Kiyomori , Yusuke Itoh , Tohru Kubota
发明人： Ayumu Kiyomori , Yusuke Itoh , Tohru Kubota
IPC分类号： C07C41/09
CPC分类号： H01L21/306 , C09D4/00
摘要： A solid material is subjected to surface treatment by chemically bonding onto a surface of the solid material a stabilized monofunctional silanol represented by R1R2R3SiOH. R1, R2 and R3 may be the same or different, and each represent a substituent group independently selected from a substituted or unsubstituted, monovalent hydrocarbon group having from 1 to 40 carbon atoms or a substituted or unsubstituted, monovalent heterocyclic group having from 1 to 100 carbon atoms. The monofunctional silanol has a dehydrative self-condensation rate lower than triethylsilanol.
摘要翻译：通过在固体材料的表面上化学键合由R1R2R3SiOH表示的稳定的单官能硅烷醇，对固体材料进行表面处理。 R 1，R 2和R 3可以相同或不同，各自表示独立地选自具有1至40个碳原子的取代或未取代的一价烃基或具有1至100个取代或未取代的1价杂环基的取代基碳原子。单官能硅烷醇具有低于三乙基硅烷醇的脱水自缩缩速率。

28. 发明授权

US08049027B2 Organosilicon compound having amino group and its production method 有权
标题翻译：具有氨基的有机硅化合物及其制备方法
公开(公告)号：US08049027B2
公开(公告)日：2011-11-01
申请号：US12582026
申请日：2009-10-20
申请人： Takayuki Honma , Tohru Kubota , Ayumu Kiyomori
发明人： Takayuki Honma , Tohru Kubota , Ayumu Kiyomori
IPC分类号： C07F7/04 , C07F7/07 , C07F7/08
CPC分类号： C07F7/1804
摘要： An organosilicon compound having an amino group is provided. This compound is represented by the following general formula (1): wherein R1 and R2 respectively represent an unsubstituted or substituted aliphatic monovalent hydrocarbon group containing 1 to 10 carbon atoms with the proviso that the R1 and R2 may together form a ring with the nitrogen atom to which they are bonded, and that R1 and R2 may contain a heteroatom; R3 and R4 independently represent an unsubstituted or substituted monovalent hydrocarbon group containing 1 to 10 carbon atoms; and n represents an integer of 0 to 2. Use of this compound enables production of a polymer product having excellent mechanical properties, high heat resistance, and high transparency. The solution of this compound is stable, and can be stored for a long time, and when used for a polymer modifying agent, it facilitates introduction of amino group and hydroxy group.
摘要翻译：提供具有氨基的有机硅化合物。该化合物由以下通式（1）表示：其中R 1和R 2分别表示含有1至10个碳原子的未取代或取代的脂族一价烃基，条件是R 1和R 2可以与氮原子一起形成环它们与它们键合，并且R 1和R 2可以含有杂原子; R3和R4独立地表示含有1至10个碳原子的未取代或取代的一价烃基; n表示0〜2的整数。该化合物的使用能够制造具有优异的机械性能，高耐热性和高透明性的聚合物制品。该化合物的溶液是稳定的，可以长时间储存，当用于聚合物改性剂时，有利于氨基和羟基的引入。

29. 发明授权

US06960679B2 Preparation of silyl ketene acetal and disilyl ketene acetal 有权
标题翻译：制备甲硅烷基乙烯酮乙缩醛和二甲硅烷基乙烯酮缩醛
公开(公告)号：US06960679B2
公开(公告)日：2005-11-01
申请号：US10829193
申请日：2004-04-22
申请人： Ayumu Kiyomori , Tohru Kubota
发明人： Ayumu Kiyomori , Tohru Kubota
IPC分类号： C07F7/18
CPC分类号： C07F7/188
摘要： By reacting α,β-unsaturated carboxylic esters with hydrosilanes or hydrosiloxanes in the presence of a catalytic amount of tris(pentafluorophenyl)borane, silyl ketene acetals or disilyl ketene acetals with high purity are produced in high yields.
摘要翻译：通过使α，β-不饱和羧酸酯与氢硅烷或氢硅氧烷在催化量的三（五氟苯基）硼烷存在下反应，以高产率生产出高纯度的甲硅烷基乙烯酮缩醛或二甲硅烷基乙烯酮缩醛。

30. 发明授权

US06875880B2 Silylation of hydroxyl groups 失效
标题翻译：羟基的甲硅烷基化
公开(公告)号：US06875880B2
公开(公告)日：2005-04-05
申请号：US10347308
申请日：2003-01-21
申请人： Hiromi Nishiwaki , Ayumu Kiyomori , Tohru Kubota
发明人： Hiromi Nishiwaki , Ayumu Kiyomori , Tohru Kubota
IPC分类号： C07F7/08 , C07F7/18 , C07F7/21
CPC分类号： C07F7/1892 , C07F7/188
摘要： A compound having a non-silanol hydroxyl group and a compound having a silanol group are subjected to dehydrative condensation in the presence of a compound of formula (1), (2) or (3): MXn (1) ZaSiR1bR2cR3d (2) CmF2m+1SO3Y (3) wherein M is a metal, n is the valence of metal M, and X is halogen or CmF2m+1SO3; a=1 to 4, b, c and d=0 to 3, a+b+c+d=4, R1, R2 and R3 are monovalent hydrocarbon groups, Z is halogen or CmF2m+1SO3; Y is H or HW, W is an amine NR4R5R6 or a nitrogen-containing heterocyclic compound, R4, R5 and R6 are H or monovalent hydrocarbyl groups, and m=0 to 10. The method is effective in silylating the hydroxyl group without generating a substantial amount of harmful by-products such as hydrogen chloride or triethylamine hydrochloride.
摘要翻译：具有非硅烷醇羟基的化合物和具有硅烷醇基的化合物在式（1），（2）或（3）的化合物存在下进行脱水缩合：其中M是金属，n是金属M的价数，X是卤素或C m F 2m + 1 SO 3; a = 1至4，b，c和d = 0至3，a + b + c + d = 4，R 1，R 2和R 3为一价烃基，Z为卤素或C m F 2m + 1SO3; Y是H或HW，W是胺NR 4 R 5 R 6或含氮杂环化合物，R 4，R 5和R 6是H或一价烃基，并且m = 0至10.该方法在不产生大量有害副产物如氯化氢或三乙胺盐酸盐的情况下对羟基进行甲硅烷基化是有效的。

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