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公开(公告)号:US4585691A
公开(公告)日:1986-04-29
申请号:US439197
申请日:1982-11-04
申请人: Akira Nishimura , Kazuaki Kawasaki , Yasuo Nakano , Hiromichi Horie , Hiroshi Ushiyama , Mikio Manabe , Hikaru Maeyama , Saburo Abe , Masakazu Tambara , Yuji Takahashi , Yasuo Katagiri
发明人: Akira Nishimura , Kazuaki Kawasaki , Yasuo Nakano , Hiromichi Horie , Hiroshi Ushiyama , Mikio Manabe , Hikaru Maeyama , Saburo Abe , Masakazu Tambara , Yuji Takahashi , Yasuo Katagiri
CPC分类号: F16D69/027 , F16D69/026 , Y10T428/24994 , Y10T428/249987 , Y10T428/27 , Y10T428/273 , Y10T428/277 , Y10T428/31 , Y10T428/31656 , Y10T428/31681 , Y10T428/31703 , Y10T442/657 , Y10T442/681
摘要: A friction material obtained by flame spraying a metal which can be a sacrificial anode for iron on the surface of a friction material substrate in an amount of 0.5 to 8.0 mg/cm.sup.2 shows excellent resistance to judder and excellent rust prevention.
摘要翻译: 通过在摩擦材料基材的表面上以0.5〜8.0mg / cm 2的量火焰喷涂可以作为铁的牺牲阳极的金属获得的摩擦材料显示出优异的耐抖动性和优异的防锈性。
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公开(公告)号:US3960982A
公开(公告)日:1976-06-01
申请号:US480474
申请日:1974-06-18
申请人: Shunichi Numata , Hitoshi Yokono , Junji Mukai , Tadashi Muroi , Mineo Nakano , Mikio Manabe
发明人: Shunichi Numata , Hitoshi Yokono , Junji Mukai , Tadashi Muroi , Mineo Nakano , Mikio Manabe
IPC分类号: C08G8/00 , C08G8/12 , C08G8/20 , C08G14/14 , C08J5/24 , C08L61/10 , C08L65/00 , C08L61/34 , C08L61/08
CPC分类号: C08G14/14 , C08K5/07 , C08K5/34 , Y10T428/31942
摘要: A thermosetting resin composition is derived from a modified novolak-type resin obtained by the reaction of a phenolic compound with an aralkyl halide or ether. The thermosetting resin is composed of 20 to 80 parts by weight of a thermosetting resin prepared by reacting a modified novolak-type resin represented by, for example, the general formula, ##SPC1##Wherein R is an aromatic nucleus, with formaldehyde in the presence of a basic catalyst, and, in admixture therewith, 80 to 20 parts by weight of a thermosetting resin prepared by reacting the above-mentioned modified novolak-type resin with hexamethylenetetramine. The thermosetting resin is quickly curable and gives a cured article excellent in heat resistance.
摘要翻译: 热固性树脂组合物衍生自通过酚类化合物与芳烷基卤化物或醚反应得到的改性酚醛清漆型树脂。 热硬化性树脂由20〜80重量份的热固性树脂构成,该热固性树脂通过在碱存在下使由例如WHEREIN R为芳香核的由通式表示的改性的酚醛清漆型树脂与甲醛反应而制备 催化剂,并且与其混合,通过使上述改性的酚醛清漆型树脂与六亚甲基四胺反应制备的热固性树脂为80〜20重量份。 热固性树脂快速固化,得到耐热性优异的固化制品。
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