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    Method of preventing corrosion of copper and silver surfaces by corrosive gases
    1.
    发明申请
    Method of preventing corrosion of copper and silver surfaces by corrosive gases 有权
    通过腐蚀性气体防止铜和银表面腐蚀的方法

    公开(公告)号：US20100298182A1

    公开(公告)日：2010-11-25

    申请号：US12762527

    申请日：2010-04-19

    申请人： Akihiko Shimua ,  Tetsuhiro Kitahara ,  Tatsuya Hashimoto

    发明人： Akihiko Shimua ,  Tetsuhiro Kitahara ,  Tatsuya Hashimoto

    IPC分类号： C10M169/00

    CPC分类号： C10M105/54 ,  C10M107/38 ,  C10M119/22 ,  C10M169/06 ,  C10M2205/0285 ,  C10M2207/1236 ,  C10M2211/042 ,  C10M2213/043 ,  C10M2213/0606 ,  C10M2213/0626 ,  C10M2215/1026 ,  C10M2229/0515 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2250/10 ,  C10N2210/01

    摘要： A lubricating grease composition, which comprises a base oil consisting of a mixture of 100 parts by weight of at least one of a perfluoropolyether oil (A), represented by RfO[CF(CF3)CF2O]p(CF2CF2O)qRf (where Rf is a perfluoroalkyl group having 1-5 carbon atoms, p+q=2-200, q/p=0-2, and q may be 0), and a perfluoropolyether oil (B), represented by F(CF2CF2CF2O)sC2F5 (where s=2-100), and 0-100 parts by weight of at least one of a perfluoropolyether oil (C), represented by RfO(CF2CF2O)m(CF2O)nRf (where m+n=3-200 and m:n=10-90:90-10), and a perfluoropolyether oil (D), represented by RfO[CF(CF3)CF2O]a(CF2CF3O)b(CF2O)cRf (where a+b+c=3-200, b is 0 or an integer of 1 or more, and c is an integer of 1 or more), preferably further admixed with a thickening agent, can suppress corrosion of metallic materials by corrosive gases and also has a good heat resistance.

    摘要翻译： 一种润滑脂组合物，其包含由100重量份的由RfO [CF（CF 3）CF 2 O] p（CF 2 CF 2 O）q R f表示的全氟聚醚油（A）中的至少一种（其中Rf为 具有1-5个碳原子的全氟烷基，p + q = 2-200，q / p = 0-2，q可以为0）和由F（CF 2 CF 2 CF 2 O）s C 2 F 5表示的全氟聚醚油（B） s = 2-100）和0-100重量份的由RfO（CF 2 CF 2 O）m（CF 2 O）n R f（其中m + n = 3〜200和m：n）表示的全氟聚醚油（C）中的至少一种 = 10〜90：90〜10）和由RfO [CF（CF 3）CF 2 O] a（CF 2 CF 3 O）b（CF 2 O）c R f（其中a + b + c = 3〜200，b）表示的全氟聚醚油（D） 为0或1以上的整数，c为1以上的整数），优选与增稠剂进一步混合，可以抑制金属材料的腐蚀性气体的腐蚀，耐热性也良好。

    Lubricating grease composition
    3.
    发明授权
    Lubricating grease composition 有权
    润滑脂组合物

    公开(公告)号：US08067344B2

    公开(公告)日：2011-11-29

    申请号：US12762527

    申请日：2010-04-19

    申请人： Akihiko Shimura ,  Tetsuhiro Kitahara ,  Tatsuya Hashimoto

    发明人： Akihiko Shimura ,  Tetsuhiro Kitahara ,  Tatsuya Hashimoto

    IPC分类号： C10M169/02 ,  C10M157/02

    CPC分类号： C10M105/54 ,  C10M107/38 ,  C10M119/22 ,  C10M169/06 ,  C10M2205/0285 ,  C10M2207/1236 ,  C10M2211/042 ,  C10M2213/043 ,  C10M2213/0606 ,  C10M2213/0626 ,  C10M2215/1026 ,  C10M2229/0515 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2250/10 ,  C10N2210/01

    摘要： A lubricating grease composition, which comprises a base oil consisting of a mixture of 100 parts by weight of at least one of a perfluoropolyether oil (A), represented by RfO[CF(CF3)CF2O]p(CF2CF2O)qRf (where Rf is a perfluoroalkyl group having 1-5 carbon atoms, p+q=2-200, q/p=0-2, and q may be 0), and a perfluoropolyether oil (B), represented by F(CF2CF2CF2O)sC2F5 (where s=2-100), and 0-100 parts by weight of at least one of a perfluoropolyether oil (C), represented by RfO(CF2CF2O)m(CF2O)nRf (where m+n=3-200 and m:n=10-90:90-10), and a perfluoropolyether oil (D), represented by RfO[CF(CF3)CF2O]a(CF2CF3O)b(CF2O)cRf (where a+b+c=3-200, b is 0 or an integer of 1 or more, and c is an integer of 1 or more), preferably further admixed with a thickening agent, can suppress corrosion of metallic materials by corrosive gases and also has a good heat resistance.

    摘要翻译： 一种润滑脂组合物，其包含由100重量份的由RfO [CF（CF 3）CF 2 O] p（CF 2 CF 2 O）q R f表示的全氟聚醚油（A）中的至少一种（其中Rf为 具有1-5个碳原子的全氟烷基，p + q = 2-200，q / p = 0-2，q可以为0）和由F（CF 2 CF 2 CF 2 O）s C 2 F 5表示的全氟聚醚油（B） s = 2-100）和0-100重量份的由RfO（CF 2 CF 2 O）m（CF 2 O）n R f（其中m + n = 3〜200和m：n）表示的全氟聚醚油（C）中的至少一种 = 10〜90：90〜10）和由RfO [CF（CF 3）CF 2 O] a（CF 2 CF 3 O）b（CF 2 O）c R f（其中a + b + c = 3〜200，b）表示的全氟聚醚油（D） 为0或1以上的整数，c为1以上的整数），优选与增稠剂进一步混合，可以抑制金属材料的腐蚀性气体的腐蚀，耐热性也良好。

    Lubricating Grease Composition
    4.
    发明申请
    Lubricating Grease Composition 审中-公开
    润滑脂组合物

    公开(公告)号：US20070213240A1

    公开(公告)日：2007-09-13

    申请号：US11630463

    申请日：2005-06-20

    申请人： Akihiko Shimura ,  Tetsuhiro Kitahara ,  Tatsuya Hashimoto

    发明人： Akihiko Shimura ,  Tetsuhiro Kitahara ,  Tatsuya Hashimoto

    IPC分类号： C10M143/00

    CPC分类号： C10M105/54 ,  C10M107/38 ,  C10M119/22 ,  C10M169/06 ,  C10M2205/0285 ,  C10M2207/1236 ,  C10M2211/042 ,  C10M2213/043 ,  C10M2213/0606 ,  C10M2213/0626 ,  C10M2215/1026 ,  C10M2229/0515 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2250/10 ,  C10N2210/01

    摘要： A lubricating grease composition, which comprises a base oil consisting of a mixture of 100 parts by weight of at least one of a perfluoropolyether oil (A), represented by RfO[CF(CF3)CF2O]p(CF2CF2O)qRf (where Rf is a perfluoroalkyl group having 1-5 carbon atoms, p+q=2-200, q/p=0-2, and q may be 0), and a perfluoropolyether oil (B), represented by F(CF2CF2CF2O)sC2F5 (where s=2-100), and 0-100 parts by weight of at least one of a perfluoropolyether oil (C), represented by RfO(CF2CF2O)m(CF2O)nRf (where m+n=3-200 and m:n=10-90:90-10), and a perfluoropolyether oil (D), represented by RfO[CF(CF3)CF2O]a(CF2CF3O)b(CF2O)cRf (where a+b+c=3-200, b is 0 or an integer of 1 or more, and c is an integer of 1 or more), preferably further admixed with a thickening agent, can suppress corrosion of metallic materials by corrosive gases and also has a good heat resistance.

    摘要翻译： 一种润滑脂组合物，其包含由100重量份的由RfO [CF（CF 3）3 CF 3）代表的全氟聚醚油（A）中的至少一种的混合物组成的基础油 （CF 2）2 CF 2（其中R f为 具有1-5个碳原子的全氟烷基，p + q = 2-200，q / p = 0-2，q可以为0）和由F（CF 2）表示的全氟聚醚油 2/2 CF 2 2 O 2 C 2 C 5 O 5 N 2 O 2 （其中s = 2-100）和0-100重量份的由RfO（CF 2 CH 2）2表示的全氟聚醚油（C）中的至少一种， （其中m + n = 3〜200，m = n = 10-90：90） -10）和全氟聚醚油（D），由RfO [CF（CF 3 CF 2 CF 2 CF 2 CF 2 CF 3） （CF 2 O 2）C f（其中a + b + c = 3-200，b为0或1以上的整数，c为1以上的整数，优选f 与增稠剂混合，可以通过腐蚀性气体抑制金属材料的腐蚀，并具有良好的耐热性。

    Aqueous surface-treating agent
    7.
    发明授权
    Aqueous surface-treating agent 有权
    水性表面处理剂

    公开(公告)号：US08658722B2

    公开(公告)日：2014-02-25

    申请号：US12681919

    申请日：2008-07-18

    申请人： Masaki Tahara ,  Tetsuhiro Kitahara ,  Toshihiro Higashira ,  Yoshifumi Kojima

    发明人： Masaki Tahara ,  Tetsuhiro Kitahara ,  Toshihiro Higashira ,  Yoshifumi Kojima

    IPC分类号： C08K5/24 ,  C08K5/1515

    CPC分类号： C10M155/02 ,  C09D5/00 ,  C09D175/04 ,  C09D183/04 ,  C10M149/12 ,  C10M2217/045 ,  C10M2229/052 ,  C08L83/00 ,  C08K5/5419 ,  C08L75/04

    摘要： An aqueous surface-treating agent, which comprises a silicone oil aqueous emulsion, a polyurethane resin aqueous emulsion, and a silane compound represented by the following general formula (where R1 and R2 each are an alkyl group having 1 to 4 carbon atoms, and n and m are 1≦n≦3 and m=3·n, respectively), and/or a hydrolyzate thereof, wherein 100 parts by weight or more of the polyurethane resin in terms of the weight of solid matters is used on the basis of 100 parts by weight in terms of nonvolatile matters of silicone oil, can prevent sticking of rubber seal materials such as O rings, etc. themselves or sticking to a metal, a resin, etc., and can reduce the friction of rubber or resin seal members at the time of sliding motion.

    摘要翻译： 一种水性表面处理剂，其包含硅油水乳液，聚氨酯树脂水乳液和由以下通式表示的硅烷化合物（其中R 1和R 2各自为具有1至4个碳原子的烷基，n 和m分别为1≤n≤3和m = 3·n）和/或其水解产物，其中以固体重量计为100重量份或更多的聚氨酯树脂基于 就硅油的非挥发性而言为100重量份，可以防止橡胶密封材料如O形环等本身粘附或粘附在金属，树脂等上，并且可以降低橡胶或树脂密封件 成员在滑动时。

    AQUEOUS SURFACE-TREATING AGENT
    8.
    发明申请
    AQUEOUS SURFACE-TREATING AGENT 有权
    水性表面处理剂

    公开(公告)号：US20100222475A1

    公开(公告)日：2010-09-02

    申请号：US12681919

    申请日：2008-07-18

    申请人： Masaki Tahara ,  Tetsuhiro Kitahara ,  Toshihiro Higashira ,  Yoshifumi Kojima

    发明人： Masaki Tahara ,  Tetsuhiro Kitahara ,  Toshihiro Higashira ,  Yoshifumi Kojima

    IPC分类号： C09D175/04 ,  C08K5/1515 ,  C08K5/544 ,  C08K5/5425

    CPC分类号： C10M155/02 ,  C09D5/00 ,  C09D175/04 ,  C09D183/04 ,  C10M149/12 ,  C10M2217/045 ,  C10M2229/052 ,  C08L83/00 ,  C08K5/5419 ,  C08L75/04

    摘要： An aqueous surface-treating agent, which comprises a silicone oil aqueous emulsion, a polyurethane resin aqueous emulsion, and a silane compound represented by the following general formula (where R1 and R2 each are an alkyl group having 1 to 4 carbon atoms, and n and m are 1≦n≦3 and m=3·n, respectively), and/or a hydrolyzate thereof, wherein 100 parts by weight or more of the polyurethane resin in terms of the weight of solid matters is used on the basis of 100 parts by weight in terms of nonvolatile matters of silicone oil, can prevent sticking of rubber seal materials such as O rings, etc. themselves or sticking to a metal, a resin, etc., and can reduce the friction of rubber or resin seal members at the time of sliding motion.

    摘要翻译： 一种水性表面处理剂，其包含硅油水乳液，聚氨酯树脂水乳液和由以下通式表示的硅烷化合物（其中R 1和R 2各自为具有1至4个碳原子的烷基，n 和m分别为1＆nlE; n＆nlE; 3和m = 3·n）和/或其水解产物，其中以固体重量计为100重量份或更多的聚氨酯树脂基于 就硅油的非挥发性而言为100重量份，可以防止橡胶密封材料如O形环等本身粘附或粘附在金属，树脂等上，并且可以降低橡胶或树脂密封件 成员在滑动时。