公开(公告)号：US06677041B1

公开(公告)日：2004-01-13

申请号：US09936715

申请日：2001-09-17

Applicant: Hiroshi Ogawa ,  Shigeo Takahashi ,  Nobuki Itoi ,  Kousuke Inada

Inventor： Hiroshi Ogawa ,  Shigeo Takahashi ,  Nobuki Itoi ,  Kousuke Inada

IPC: B32B566

CPC classification number: C01G23/005 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/20 ,  C01P2004/54 ,  C01P2004/61 ,  F16D69/02 ,  F16D69/026 ,  F16D2200/0065 ,  Y10T428/25 ,  Y10T428/26 ,  Y10T428/2982

Abstract: Platy potassium titanate having a mean major diameter of 1-100 &mgr;m and a mean aspect ratio of 3-500 and obtainable by subjecting magnesium or lithium potassium titanate to an acid treatment to thereby prepare platy titanate, immersing the platy titanate in a potassium hydroxide solution and then subjecting it to calcination.

Abstract translation: 平均长径为1-100μm，平均纵横比为3-500的扁平钛酸钾，通过使镁或钛酸锂钾进行酸处理，由此制备板状钛酸盐，将钛酸钡浸渍在氢氧化钾溶液 然后进行煅烧。

公开(公告)号：US07307047B2

公开(公告)日：2007-12-11

申请号：US10343005

申请日：2001-07-27

Applicant: Hiroshi Ogawa ,  Shigeo Takahashi ,  Nobuki Itoi ,  Kousuke Inada

Inventor： Hiroshi Ogawa ,  Shigeo Takahashi ,  Nobuki Itoi ,  Kousuke Inada

IPC: C09K3/14 ,  C01G23/00 ,  F16D69/02

CPC classification number: C01G23/003 ,  C01P2002/60 ,  C01P2002/72 ,  C01P2002/88 ,  C01P2004/03 ,  C01P2004/20 ,  C01P2004/45 ,  C01P2004/61 ,  F16D69/02 ,  F16D2200/0065

Abstract: Lepidocrocite potassium magnesium titanate having a composition represented by the formula K0.2-0.7Mg0.4Ti1.6O3.7-4 and obtainable by subjecting an aqueous slurry of lepidocrocite potassium magnesium titanate having a composition represented by the formula K0.8Mg0.4Ti1.6O4 to an acid treatment and subsequent calcination.

Abstract translation: 具有由式K表示的组成的鳞铁矿钛酸钾钾钛酸盐0.2-0.7％0.4 0.4 1.6 并且可以通过使具有由式K 0.8 0.1 1.6 _{> 4 进行酸处理和随后的煅烧。}

公开(公告)号：US07078009B2

公开(公告)日：2006-07-18

申请号：US10493468

申请日：2002-10-28

Applicant: Hiroshi Ogawa ,  Nobuki Itoi ,  Kousuke Inada

Inventor： Hiroshi Ogawa ,  Nobuki Itoi ,  Kousuke Inada

IPC: C01G23/00 ,  C09K3/14 ,  F16D69/02

CPC classification number: C04B35/462 ,  C01G23/005 ,  C01P2004/12 ,  C01P2004/61 ,  C01P2004/62 ,  C04B35/6263 ,  C04B35/6303 ,  C04B35/634 ,  C04B2235/3201 ,  C04B2235/3203 ,  C04B2235/3234 ,  C04B2235/5292 ,  C04B2235/5296 ,  C04B2235/5436 ,  F16D69/02 ,  F16D69/026 ,  F16D2200/0065

Abstract: Lepidocrocite lithium potassium titanate characterized as having a composition represented by the formula K0.5-0.7Li0.27Ti1.73O3.85-3.95, and preferably having an arithmetic mean of major and minor diameters of 0.1–100 μm, a proportion of a major to minor diameter of from 1 to below 10, a mean thickness of 50–5,000 nm and a flaky shape. A friction material characterized as containing 1–80% by weight of the lepidocrocite lithium potassium titanate as a friction control agent.

Abstract translation: 其特征在于具有由式K表示的组成的轻铁钛酸钾钾钛酸钾0.5-0.7Li 0.27 Ti 1.73 O 3.85-3.95 < / SUB>，优选具有0.1-100μm的主要和次要直径的算术平均值，1至10的主要至小直径的比例，50-5,000nm的平均厚度和片状形状。 一种摩擦材料，其特征在于含有1-80重量％的作为摩擦控制剂的莱铁氧钛酸锂钾钛酸钾。