专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07531051B2 Treating solution for metal surface treatment and a method for surface treatment 有权
标题翻译：金属表面处理处理方法及表面处理方法
公开(公告)号：US07531051B2
公开(公告)日：2009-05-12
申请号：US10480841
申请日：2002-06-12
申请人： Takaomi Nakayama , Hiroyuki Sato , Tetsuo Ootsuki , Tadashi Matsushita , Eisaku Okada , Fumiya Yoshida , Katsuhiro Shiota
发明人： Takaomi Nakayama , Hiroyuki Sato , Tetsuo Ootsuki , Tadashi Matsushita , Eisaku Okada , Fumiya Yoshida , Katsuhiro Shiota
IPC分类号： C23C22/06 , C23C22/50 , C23C22/53
CPC分类号： C25D3/02 , C23C22/34 , C23C22/44 , C25D3/54 , C25D5/34
摘要： The present invention is the method for surface treatment of a metal material containing iron and/or zinc, containing component (A) and component (B); where (A) is a compound containing at least one metal element selected from the group consisting of Ti, Zr, Hf and Si, (B) is a compound containing fluorine as a supplying source of HF, wherein the ratio K=A/B between the total mole weight A of metal elements of Ti, Zr, Hf and Si in the compound of component (A) and the mole weight B which when the total fluorine atoms in the fluorine-containing compound of component (B) is converted to HF is within the range of 0.06≦K≦0.18, and the concentration of component (A) indicated by the total mole concentration of metal elements of Ti, Zr, Hf and Si is within the region of 0.05 to 100 m mol/L. To the treating solution for surface treatment, at least one compound containing at least one metal element selected from the group consisting of Ag, Al, Cu, Fe, Mn, Mg, Ni, Co and Zn can be blended. It is possible to form a surface-treated film which is superior in corrosion resistance after being coated on the surface of a metal containing iron or zinc from a solution which does not contain a harmful component to the environment.
摘要翻译：本发明是含有组分（A）和组分（B）的含铁和/或锌的金属材料的表面处理方法。其中（A）是含有选自Ti，Zr，Hf和Si中的至少一种金属元素的化合物，（B）是含氟作为HF的供给源的化合物，其中K = A / B 在组分（A）的化合物中Ti，Zr，Hf和Si的金属元素的总摩尔量A与摩尔重量B之间，当组分（B）的含氟化合物中的总氟原子转化为 HF在0.06 <= K <= 0.18的范围内，Ti，Zr，Hf和Si的金属元素的总摩尔浓度所表示的成分（A）的浓度为0.05〜100μmol/ L. 对于用于表面处理的处理溶液，可以混合至少一种含有选自Ag，Al，Cu，Fe，Mn，Mg，Ni，Co和Zn中的至少一种金属元素的化合物。可以在不含有有害成分的溶液与环境中涂布含铁或锌的金属的表面后，形成耐腐蚀性优异的表面处理膜。

2. 发明申请

US20050067057A1 Treating liquid for surface treatment of aluminum or magnesium based metal and method of surface treatment 有权
标题翻译：处理铝或镁基金属表面处理液和表面处理方法
公开(公告)号：US20050067057A1
公开(公告)日：2005-03-31
申请号：US10505640
申请日：2002-06-12
申请人： Kazuhiro Ishikura , Michiro Kurosawa , Takaomi Nakayama , Hiroyuki Sato , Tadashi Matsushita , Eisaku Okada , Fumiya Yoshida , Katsuhiro Shiota
发明人： Kazuhiro Ishikura , Michiro Kurosawa , Takaomi Nakayama , Hiroyuki Sato , Tadashi Matsushita , Eisaku Okada , Fumiya Yoshida , Katsuhiro Shiota
IPC分类号： C23C22/34 , C23C22/44
CPC分类号： C23C22/44 , C23C22/34
摘要： A composition for surface treatment of aluminium, aluminum alloy, magnesium or magnesium alloy and the treating solutions being diluted to the desired concentration are defined. A said composition of this invention containing (1) compound A containing at least one metal element selected from the group consisting of Hf(IV), Ti(IV) and Zr(IV), (2) fluorine containing compound of sufficient amount to make fluorine existed in the composition at least by 5 times of molarity to the total molarity of metal contained in above mentioned compound A, (3) at least one metal ion B selected from the group of alkaline earth metals, (4) at least one metal ion C selected from the group consisting of Al, Zn, Mg, Mn and Cu, and (5) nitric ion and the mol concentration of compound A is 0.1-50 mmol/L as metal element of Hf(IV), Ti(IV) and Zr(IV). The metal treated with the treating method applying the present invention solution has excellent resistance to various corrosive environments.
摘要翻译：定义了铝，铝合金，镁或镁合金的表面处理用组合物和稀释至所需浓度的处理溶液。本发明的组合物含有（1）含有至少一种选自Hf（IV），Ti（IV）和Zr（IV）的金属元素的化合物A，（2）足够量的含氟化合物在组合物中存在至少5倍摩尔浓度至上述化合物A中所含金属的总摩尔浓度，（3）至少一种选自碱土金属的金属离子B，（4）至少一种金属离子C选自Al，Zn，Mg，Mn和Cu，和（5）硝酸离子，化合物A的摩尔浓度作为Hf（IV），Ti（IV）的金属元素为0.1-50mmol / L ）和Zr（IV）。应用本发明溶液的处理方法处理的金属具有优异的耐各种腐蚀环境的性能。

3. 发明授权

US07819989B2 Surface treating solution for surface treatment of aluminum or magnesium metal and a method for surface treatment 有权
标题翻译：用于铝或镁金属表面处理的表面处理溶液和表面处理方法
公开(公告)号：US07819989B2
公开(公告)日：2010-10-26
申请号：US10505640
申请日：2002-06-12
申请人： Kazuhiro Ishikura , Michiro Kurosawa , Takaomi Nakayama , Hiroyuki Sato , Tadashi Matsushita , Eisaku Okada , Fumiya Yoshida , Katsuhiro Shiota
发明人： Kazuhiro Ishikura , Michiro Kurosawa , Takaomi Nakayama , Hiroyuki Sato , Tadashi Matsushita , Eisaku Okada , Fumiya Yoshida , Katsuhiro Shiota
IPC分类号： C23C10/00 , C23C22/48 , C23C22/56 , C23C22/57 , C23C22/00 , C04B9/02
CPC分类号： C23C22/44 , C23C22/34
摘要： A composition for surface treatment of aluminium, aluminum alloys, magnesium or magnesium alloys and the treating solutions being diluted to the desired concentration are defined. The composition contains (1) compound A containing at least one metal element selected from the group consisting of Hf(IV), Ti(IV) and Zr(IV), (2) a fluorine-containing compound of sufficient amount to make fluorine exist in the composition in an amount of at least 5 times the molarity of the total molarity of the metal contained in the above-mentioned compound A, (3) at least one metal ion B selected from the group of alkaline earth metals, (4) at least one metal ion C selected from the group consisting of Al, Zn, Mg, Mn and Cu, and (5) nitric ion and the mol concentration of compound A is 0.1-50 mmol/L as the metal element of Hf(IV), Ti(IV) and Zr(IV). A metal treated with the treating method of the present invention solution has an excellent resistance to various corrosive environments.
摘要翻译：定义铝，铝合金，镁或镁合金的表面处理用组合物和稀释至所需浓度的处理溶液。该组合物含有（1）含有选自Hf（IV），Ti（IV）和Zr（IV）的至少一种金属元素的化合物A，（2）存在足够量的含氟化合物在组合物中的量为上述化合物A中所含的金属的总摩尔数的摩尔浓度的至少5倍，（3）至少一种选自碱土金属的金属离子B，（4）选自Al，Zn，Mg，Mn和Cu中的至少一种金属离子C和（5）硝酸离子，化合物A的摩尔浓度作为Hf的金属元素为0.1-50mmol / L（IV ），Ti（IV）和Zr（IV）。用本发明溶液处理方法处理的金属具有优异的耐各种腐蚀环境的性能。

4. 发明申请

US20060185769A1 Treating solution for surface treatment of metal and a method for surface treatment 审中-公开
标题翻译：金属表面处理处理液和表面处理方法
公开(公告)号：US20060185769A1
公开(公告)日：2006-08-24
申请号：US10537329
申请日：2003-12-11
申请人： Takaomi Nakayama , Hiroyuki Sato , Toshiyuki Aishima , Eisaku Okada , Fumiya Yoshida , Katsuhiro Shiota
发明人： Takaomi Nakayama , Hiroyuki Sato , Toshiyuki Aishima , Eisaku Okada , Fumiya Yoshida , Katsuhiro Shiota
IPC分类号： C23C22/34
CPC分类号： C23C22/34 , C23C22/44 , C23C22/83 , C25D9/08
摘要： Treating solution for surface treatment of metal to treat one metal material selected from the group consisting of ferriferous material, zinciferous material, aluminiferous material and magnesiferous material or to treat two or more metal materials selected from the group consisting of ferriferous material, zinciferous material, aluminiferous material and magnesiferous material at the same time, wherein the aqueous surface treating solution contains from 5 to 5000 ppm of at least one compound selected from the group consisting of zirconium compound and titanium compound by the metal element, and from 0.1 to 100 ppm of free fluorine ion, further the pH of the treating solution is from 2 to 6. To the treating solution, calcium compound, magnesium compound, strontium compound, nitric acid group, oxygen acid and/or salt of oxygen acid, polymer compound and surface active agent can be added.
摘要翻译：用于金属表面处理的处理溶液以处理选自铁质材料，含锌材料，含铝材料和含铁材料的一种金属材料，或者用于处理选自铁质材料，含锌材料，含铝材料的两种或更多种金属材料材料和强力材料，其中水性表面处理溶液含有5至5000ppm的至少一种选自由金属元素组成的锆化合物和钛化合物的化合物和0.1至100ppm的游离的氟离子，进一步处理溶液的pH为2〜6。向处理溶液中加入钙化合物，镁化合物，锶化合物，硝酸基，氧酸和/或氧酸盐，高分子化合物和表面活性剂可以添加。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式