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1. 发明授权

US06586373B2 Wet friction material 有权
公开(公告)号：US06586373B2
公开(公告)日：2003-07-01
申请号：US09985066
申请日：2001-11-01
申请人： Makoto Suzuki , Masahiro Mori , Hideki Tatewaki , Sousuke Kawai , Hirokazu Yagi
发明人： Makoto Suzuki , Masahiro Mori , Hideki Tatewaki , Sousuke Kawai , Hirokazu Yagi
IPC分类号： C10M10750
CPC分类号： F16D69/026 , C08K3/01 , F16D2200/0069 , F16D2200/0095 , Y10T428/213 , Y10T428/2962
摘要： A wet friction material comprises a fiber base material, a filler and a binder: wherein the filler contains a disc-shaped diatomaceous earth; wherein the filler contains at least one of a filler having Mohs hardness of 8 to 9.5 and a diatomaceous earth and the binder contains a specific silicone resin binder; or wherein the binder contains another specific silicone resin binder.

2. 发明申请

US20060223907A1 Wet friction material 失效
标题翻译：湿摩擦材料
公开(公告)号：US20060223907A1
公开(公告)日：2006-10-05
申请号：US11388094
申请日：2006-03-24
申请人： Masahiro Mori , Hirokazu Yagi , Sousuke Kawai
发明人： Masahiro Mori , Hirokazu Yagi , Sousuke Kawai
IPC分类号： C08J5/14
CPC分类号： C08G8/28 , C08L61/06 , F16D69/026 , F16D2200/0095 , Y10T428/2962 , Y10T442/2738 , Y10T442/2803
摘要： The invention provides a wet friction material having high friction coefficient, excellent compression fatigue property and positive gradient of a μ-V property. The wet friction material contains a paper base material and a binder, in which the binder contains a cured material of a liquid resin composition obtained by mixing a hydrolyzed solution of a silane coupling agent represented by the following formula (1) and a resol-type phenol resin, and a weight ratio (S/R) between respective non-volatile components of the hydrolyzed solution (S) of the silane coupling agent and the resol-type phenol resin (R) is in the range of from 80/20 to 20/80: (X)(R1)nSi(OR2)3-n (1), in which X represents an alkylamino group having a primary amine at a terminal; R1 and R2 each independently represent an alkyl group having from 1 to 3 carbon atoms; and n represents an integer of 0 or 1.
摘要翻译：本发明提供具有高摩擦系数，优异的压缩疲劳特性和μ-V特性的正梯度的湿摩擦材料。湿摩擦材料包含纸基材料和粘合剂，其中粘合剂含有通过将下式（1）表示的硅烷偶联剂的水解溶液与甲阶酚醛树脂型酚醛树脂，硅烷偶联剂和甲阶酚醛树脂型酚醛树脂（R）的水解溶液（S）的各非挥发成分的重量比（S / R）为80/20〜 20/80：（X）（R 1）N 2 Si（OR 2）3-n（1）），其中X表示末端具有伯胺的烷基氨基; R 1和R 2各自独立地表示具有1至3个碳原子的烷基; n表示0或1的整数。

3. 发明授权

US07491664B2 Wet friction material 失效
标题翻译：湿摩擦材料
公开(公告)号：US07491664B2
公开(公告)日：2009-02-17
申请号：US11388094
申请日：2006-03-24
申请人： Masahiro Mori , Hirokazu Yagi , Sousuke Kawai
发明人： Masahiro Mori , Hirokazu Yagi , Sousuke Kawai
IPC分类号： B32B5/02 , B32B9/00
CPC分类号： C08G8/28 , C08L61/06 , F16D69/026 , F16D2200/0095 , Y10T428/2962 , Y10T442/2738 , Y10T442/2803
摘要： The invention provides a wet friction material having high friction coefficient, excellent compression fatigue property and positive gradient of a μ-V property. The wet friction material contains a paper base material and a binder, in which the binder contains a cured material of a liquid resin composition obtained by mixing a hydrolyzed solution of a silane coupling agent represented by the following formula (1) and a resol-type phenol resin, and a weight ratio (S/R) between respective non-volatile components of the hydrolyzed solution (S) of the silane coupling agent and the resol-type phenol resin (R) is in the range of from 80/20 to 20/80: (X)(R1)nSi(OR2)3−n (1), in which X represents an alkylamino group having a primary amine at a terminal; R1 and R2 each independently represent an alkyl group having from 1 to 3 carbon atoms; and n represents an integer of 0 or 1.
摘要翻译：本发明提供具有高摩擦系数，优异的压缩疲劳特性和μ-V特性的正梯度的湿摩擦材料。湿摩擦材料包含纸基材料和粘合剂，其中粘合剂含有通过将下式（1）表示的硅烷偶联剂的水解溶液与甲阶酚醛树脂型酚醛树脂，硅烷偶联剂和甲阶酚醛树脂型酚醛树脂（R）的水解溶液（S）的各非挥发成分的重量比（S / R）为80/20〜 20/80：（X）（R1）nSi（OR2）3-n（1），其中X表示在末端具有伯胺的烷基氨基; R 1和R 2各自独立地表示具有1至3个碳原子的烷基; n表示0或1的整数。

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