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1. 发明专利

JP2005193107A Method for coating automobile body 有权
标题翻译：涂装汽车体的方法
公开(公告)号：JP2005193107A
公开(公告)日：2005-07-21
申请号：JP2004000332
申请日：2004-01-05
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： KISHI HIROYUKI , TANAKA OSAMU , MASUKO OSAMU
IPC分类号： B05D7/14 , B05D1/36
摘要： PROBLEM TO BE SOLVED: To prevent an intermediate coat coating film layer and a top coat coating film layer from mixing a layer in the case of simultaneously curing after an intermediate coat coating film and a top coat coating film are applied by wet-on-wet.
SOLUTION: A method for applying an automobile body having a process for forming at least the intermediate coat coating film layer 103 and a process for forming the top coat coating film layers 104 and 105 on the automobile body B includes an intermediate coat coating process 6 for applying an intermediate coat on the automobile body, a curing catalyst coating process 7 for applying a curing catalyst to accelerate cure of the intermediate coat coating film layer on the surface of an uncured intermediate coat coating film layer 103 applied in the intermediate coat coating process, a top coat coating processes 8 and 9 for applying a top coat on the surface of the intermediate coat coating film layer applied with the curing catalyst in the curing catalyst coating process, and an intermediate/top coat curing process 10 for simultaneously curing the intermediate coat coating film layer and the top coat coating film layer applied in the top coat coating processes.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了防止中间涂层涂膜和顶涂层涂膜在中间涂层涂膜和面涂层涂膜之后在同时固化的情况下中间涂层涂膜层和顶涂层膜层混合，对湿。解决方案：一种用于涂覆具有至少形成中间涂层涂膜层103的方法的汽车车体的方法和在汽车车体B上形成顶涂层膜层104和105的工艺包括中间涂层涂层用于在汽车车身上涂覆中间涂层的工艺6，用于施加固化催化剂以加速中间涂层涂膜层固化的固化催化剂涂覆工艺7，用于中间涂层涂覆的未固化的中间涂层涂膜层103的表面涂覆工艺，在固化催化剂涂覆工艺中在施加固化催化剂的中间涂层涂膜层的表面上施加顶涂层的顶涂层涂布方法8和9，以及用于同时固化的中间/顶涂层固化过程10 中间涂层涂膜层和顶涂层涂层涂在顶涂层中。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004018876A Coating pretreatment apparatus 审中-公开
公开(公告)号：JP2004018876A
公开(公告)日：2004-01-22
申请号：JP2002171089
申请日：2002-06-12
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： OBIKA MASAHIRO , TANAKA OSAMU , YAEGASHI HIDEAKI , KISHI HIROYUKI , MIYAMOTO SEIJI
IPC分类号： B05B15/04 , B05C9/10 , B05C11/10 , B05D3/10 , C23C22/13 , C23C22/18 , C23C22/50 , C23C22/56 , C23C22/73 , C23C22/76 , C23C22/86 , C23G3/00 , C23G5/032 , C25D13/00 , C25D13/20 , C25D13/24
摘要： PROBLEM TO BE SOLVED: To provide a coating pretreatment apparatus for a composite body of iron and aluminum.
SOLUTION: The apparatus is provided with a treatment tank 101 in which a degreasing/chemical conversion treatment liquid at least comprising sodium ions and/or lithium ions, phosphoric ions, zinc ions, nickel ions, manganese ions, nitrate ions and/or nitrite ions is filled, and an automobile body B is dipped, an aluminum chemical conversion treatment zone 300 provided at the poststage of the treatment tank 101, and in which a chemical conversion treatment liquid for aluminum is sprayed on the automobile body B, and a rinse tank 201 provided at the poststage of the aluminum conversion treatment zone 300, and in which a rinsing liquid is filled, and the automobile body B is dipped. The space between the treatment tank 101 and the aluminum chemical conversion treatment zone 300, and the space between the aluminum chemical conversion treatment zone 300 and the rinse tank 201 are provided with water-washing showers 82 and 92 of washing the automobile body B and drain zones 80 and 90 of recovering the liquid running off from the automobile body B.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2004018869A Pretreatment apparatus for painting and pretreatment method for painting 审中-公开
公开(公告)号：JP2004018869A
公开(公告)日：2004-01-22
申请号：JP2002171082
申请日：2002-06-12
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： KISHI HIROYUKI , MIYAMOTO SEIJI , TANAKA OSAMU , YAEGASHI HIDEAKI , OBIKA MASAHIRO
IPC分类号： B05B15/04 , B05C3/02 , B05C9/10 , B05C11/00 , B05C11/10 , B05D3/10 , B05D7/14 , C23C22/12 , C23C22/13 , C23C22/18 , C23C22/34 , C23C22/73 , C23C22/76 , C23C22/77 , C23C22/86 , C23G3/00 , C23G5/032 , C25D13/00
摘要： PROBLEM TO BE SOLVED: To provide a pretreatment apparatus for painting, which saves the space, improves the productivity, and greatly reduces costs of facilities and treating agents, the number of operating steps and a burden of effluent treatment, even for a composite body of aluminum and iron. SOLUTION: This pretreatment apparatus comprises a treatment tank 101 that is filled with a treatment liquid for both degreasing and chemical conversion, containing at least a mixed solvent of a polar organic solvent and water which have a weight ratio of 2.8:7.2 to 3.8:6.2, sodium ions and/or lithium ions, phosphate ions, zinc ions, nickel ions, manganese ions, nitrate ions and/or nitrite ions; further a zone 300 for chemically conversion-coating aluminum by spraying a chemical conversion coating solution for aluminum to the automotive body B, which is installed in the down stream of the treatment tank 101; a rinsing tank 201; a fluorescent X-ray analyzer 501 for measuring the coating weight of a chemical conversion coating formed on the aluminum surface of the automotive body, which is installed in the down stream of the rinsing tank; and a control device 503 for controlling a condition for the chemical conversion coating based on the measured coating weight of the chemical conversion coating. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2004018864A Pretreatment apparatus to coating and pretreatment method to coating 审中-公开
公开(公告)号：JP2004018864A
公开(公告)日：2004-01-22
申请号：JP2002171077
申请日：2002-06-12
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： MIYAMOTO SEIJI , KISHI HIROYUKI , TANAKA OSAMU , YAEGASHI HIDEAKI , OBIKA MASAHIRO
IPC分类号： B05D3/10 , B05B13/02 , B05C3/09 , B05C13/02 , B05D7/14 , C23C22/18 , C23C22/34 , C23C22/73 , C23C22/76 , C23C22/86 , C23G3/00 , C23G5/032
摘要： PROBLEM TO BE SOLVED: To provide a pretreatment apparatus with which occupying space is reduced, productivity is improved, and equipment cost, chemicals cost, management man-hours and waste water treatment load are drastically reduced even for a composite body of iron and aluminum.
SOLUTION: The apparatus is provided with a treatment tank 101 in which a degreasing/chemical conversion treatment liquid at least comprising a mixed solvent of a polar organic solvent and water in a weight ratio of 2.8:7.2 to 3.8:6.2, and sodium ions and/or lithium ions, phosphoric ions, zinc ions, nickel ions, manganese ions, nitrate ions and/or nitrite ions is filled, and an automobile body B is dipped. The poststage of the treatment tank 101, also a higher position in a vertical direction, is provided with an aluminum chemical conversion treatment zone 300 for spraying a chemical conversion treatment liquid for aluminum on the automobile body B. Further, the poststage of the aluminum chemical conversion treatment zone 300, also a higher position is provided with a rinse tank 201 in which a cleaning liquid is filled, and the automobile body B is dipped.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2003321779A Pretreatment apparatus for painting 审中-公开
标题翻译：预处理设备
公开(公告)号：JP2003321779A
公开(公告)日：2003-11-14
申请号：JP2002129460
申请日：2002-05-01
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAEGASHI HIDEAKI , KISHI HIROYUKI , TANAKA OSAMU , OBIKA MASAHIRO
IPC分类号： B01D21/02 , B01D3/10 , B01D17/00 , B01D17/022 , B01D17/04 , B01D61/36 , B01J41/14 , B03C1/00 , B03C1/02 , B03C1/12 , B04C5/04 , B04C5/12 , B05B15/04 , B05C3/09 , B05C9/10 , B05C11/10 , C02F1/42 , C23C22/73 , C23C22/86 , C23G5/032 , C23G5/04
摘要： PROBLEM TO BE SOLVED: To provide a pretreatment apparatus for painting which can save the space by simplifying of the treatment processes, improve the productivity, and reduce the equipment cost, the reagent cost, the number of administration processes, and the load treating waste water. SOLUTION: The pretreatment apparatus for painting has: a treatment tank 1 to be filled with a liquid for degreasing and chemical conversion treatments; an auxiliary degreasing tank 100 provided at the front stage of the treatment tank 1 and being filled with a polar organic solvent and water; a first circulatory system 11 for circulating the liquid for degreasing and chemical conversion treatments in the treatment tank and returning it to the treatment tank 1; a dust-removing unit 2 provided in the circulatory system and used for removing the dust contained in the liquid for degreasing and chemical conversion treatments; a chemical conversion sludge-removing unit 3 provided in the circulatory system and used for removing the chemical conversion sludge contained in the liquid for degreasing and chemical conversion treatments; an oil component-removing unit 4 provided in the circulatory system and used for removing the oil contained in the liquid for degreasing and chemical conversion treatments; a treatment liquid-replenishing tank provided in the circulatory system and used for replenishing a new liquid for degreasing and chemical conversion treatments; a water-polar organic solvent separation unit 5; and an ion-removing unit 7. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种喷漆预处理装置，其可以通过简化处理过程来节省空间，提高生产率，降低设备成本，试剂成本，管理次数和负荷处理废水。解决方案：涂装用预处理装置具有：处理槽1，填充有用于脱脂和化学转化处理的液体; 设置在处理槽1的前段并充满极性有机溶剂和水的辅助脱脂罐100; 第一循环系统11，用于在处理槽中循环用于脱脂和化学转化处理的液体并将其返回到处理槽1; 设置在循环系统中并用于除去液体中包含的用于脱脂和化学转化处理的灰尘的除尘单元2; 设置在循环系统中并用于除去液体中含有的化学转化污泥用于脱脂和化学转化处理的化学转化污泥去除单元3; 设置在循环系统中并用于除去液体中所含的油的脱油和化学转化处理的除油单元4; 设置在循环系统中的用于补充新的用于脱脂和化学转化处理的液体的处理液体补充罐; 水极性有机溶剂分离装置5; 和离子去除单元7.版权所有（C）2004，JPO

6. 发明专利

JP2003300003A Pretreatment apparatus for coating 审中-公开
标题翻译：预涂装置涂料
公开(公告)号：JP2003300003A
公开(公告)日：2003-10-21
申请号：JP2002106143
申请日：2002-04-09
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAEGASHI HIDEAKI , KISHI HIROYUKI , TANAKA OSAMU , OBIKA MASAHIRO
IPC分类号： B05B15/04 , B05C9/10 , C23C22/73 , C23C22/86
摘要： PROBLEM TO BE SOLVED: To provide a pretreatment apparatus in which space saving, the reduction of equipment cost, chemical cost, management man power and load on waste water treatment and the improvement of productivity are attained.
SOLUTION: The pretreatment apparatus for coating has a treatment vessel 1 in which a degreasing and chemical conversion treatment liquid is filled, a 1st circulation line 11 for circulating the degreasing and chemical conversion treatment liquid in the treatment vessel 1 and returning to the treatment vessel 1, a dust removing apparatus 2 provided in the circulation line 11 and for removing dust contained in the treatment liquid, a chemical conversion sludge removing apparatus 3 provided in the circulation line and for removing chemical conversion sludge contained in the treatment liquid, an oil removing apparatus 4 provided in the circulation line and for removing an oil portion contained in the treatment liquid, a treatment liquid replenishment vessel 6 provided in the circulation line and for replenishing the fresh treatment liquid to the treatment apparatus, a water-polar organic solvent separation apparatus 5 provided in the circulation line and for separating a water component from a polar organic solvent component in the treatment liquid to return the polar organic solvent component to the circulation line, an ion removing apparatus 7 provided in the circulation line for removing ion components from the water component separated in the separation apparatus 5 and returning the residual water to the treatment liquid replenishment vessel 6 and an inclined surface 31 in which a high pressure spray 32 is provided between two vessels 1, 8.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种预处理装置，其中节省空间，降低设备成本，化学成本，管理人力和废水处理负荷以及生产率的提高。解决方案：涂料预处理装置具有填充脱脂和化学转化处理液的处理容器1，用于使处理容器1中的脱脂和化学转化处理液循环的第一循环管线11，并返回到处理容器1，设置在循环管线11中并用于去除处理液中的灰尘的除尘设备2，设置在循环管线中并用于除去处理液体中所含的化学转化污泥的化学转化污泥去除设备3，设置在循环管线中并用于除去处理液中所含的油部分的除油装置4，设置在循环管线中并用于将新鲜处理液补给处理装置的处理液补充容器6，水极性有机溶剂设置在循环管线中并用于分离水分量的分离装置5 从处理液中的极性有机溶剂成分将极性有机溶剂成分返回到循环管线;离子去除装置7，设置在循环管路中，用于从分离装置5中分离的水成分中除去离子成分，水到处理液补充容器6和倾斜面31，其中在两个容器1,8之间设有高压喷雾32。版权所有（C）2004，JPO

7. 发明专利

JP2004337693A Sealing method for hemming edge part of car body panel 有权
公开(公告)号：JP2004337693A
公开(公告)日：2004-12-02
申请号：JP2003135520
申请日：2003-05-14
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： KISHI HIROYUKI , NATSUME TOMOYUKI , KAZAMA SHIGENORI , KURATA TATSUKI
IPC分类号： B05D7/24 , B05D7/14 , B21D39/02 , B21D53/88
摘要： PROBLEM TO BE SOLVED: To provide a sealing method excellent in rust prevention performance at a hemming edge of a car body panel.
SOLUTION: The sealing method is used for sealing the hemming edge part 122 of the outer panel 12 of a car body panel, the hemming edge part being formed by superposing an inner panel 11 and the outer panel 12 together and folding the edge part of the outer panel 12 so that the edge of the inner panel 11 is pinched. At the step before the step of applying a prime coating material, the hemming edge part 122 of the outer panel 12 is coated with a foamable sealing material 7.
COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2004018863A Pretreatment equipment and method for coating 审中-公开
公开(公告)号：JP2004018863A
公开(公告)日：2004-01-22
申请号：JP2002171076
申请日：2002-06-12
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAEGASHI HIDEAKI , OBIKA MASAHIRO , KISHI HIROYUKI , TANAKA OSAMU , MIYAMOTO SEIJI
IPC分类号： B05B15/04 , B05B17/06 , B05C3/05 , B05D3/10 , B05D7/14 , C23C22/18 , C23C22/73 , C23C22/76 , C23C22/86 , C23G5/00
摘要： PROBLEM TO BE SOLVED: To provide pretreatment equipment for coating which achieves space saving and improvement of productivity, and with which sharp reduction in the cost of equipment, chemicals, manpower of management, and effluent water treatment can be achieved even if the treatment is applied to the composite body of iron and aluminum.
SOLUTION: This pretreatment equipment has a treatment tank 101 which is filled with a degrease and chemical conversion treatment solution containing mixed solvent whose weight ratio of polar organic solvent and water is from 2.8 : 7.2 to 3.8 : 6.2, and sodium ion and/or lithium ion, phosphoric acid ion, zinc ion, nickel ion, manganese ion, nitrate ion and/or nitrite ion at least, and into which an automotive body is immersed, and which is equipped with an ultrasonic agitating device 10 which agitates ultrasonically the treatment solution, and an aluminum chemical conversion treatment zone 300 which is installed in a poststage of the treatment tank 101 and sprays upon the automotive body B the aluminum chemical conversion solution, and a rinse tank which is installed in the poststage of the aluminum chemical conversion treatment zone 300, which is filled with rinse solution, into which the automotive body is immersed, and which is equipped with an ultrasonic agitating device 20 which agitates ultrasonically the rinse solution.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2003328145A Coating pretreatment apparatus 审中-公开
标题翻译：涂料预处理设备
公开(公告)号：JP2003328145A
公开(公告)日：2003-11-19
申请号：JP2002131162
申请日：2002-05-07
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： TANAKA OSAMU , KISHI HIROYUKI , OBIKA MASAHIRO , YAEGASHI HIDEAKI
IPC分类号： B08B3/08 , B01D3/10 , B01D17/00 , B01D17/022 , B01D17/04 , B01D21/26 , B01D61/14 , B01D61/36 , B03C1/00 , B03C1/02 , B03C1/12 , B05C9/10 , B05C11/10 , C02F1/42 , C23C22/18 , C23C22/73 , C23C22/86 , C23G5/02
摘要： PROBLEM TO BE SOLVED: To provide a coating pretreatment apparatus wherein the space is saved by the reduction of a treatment process, the productivity is improved and the equipment cost, the chemical cost, the management man-hour and the load of the waste water treatment are reduced. SOLUTION: The coating pretreatment apparatus has a treatment vessel 1 in which a degreasing and chemical conversion liquid are filled, a 1st circulation line 11 for circulating a treating liquid in the treating vessel 1 and returning to the treatment vessel 1, a dust removing apparatus 2 provided in the circulation line for removing dust contained in the treating liquid, a chemical conversion sludge removing apparatus 3 provided in the circulation line and for removing chemical conversion sludge contained in the treating liquid, an oil portion removing apparatus 4 provided in the circulation line and for removing oil portion contained in the treating liquid, a treating liquid replenishing vessel provided in the circulation line and for replenishing the fresh degreasing and chemical conversion liquid, a water and polar organic solvent separation apparatus 5 provided in the circulation line and for separating water portion from a polar organic solvent in the treating liquid and returning the polar organic solvent to the circulation line, an ion removing apparatus 7 provided in the circulation line and for removing ion components from the water portion separated by the water and polar organic solvent separation apparatus and returning the residual water to the treating liquid replenishing vessel 6 and shutters 31-34 for blocking the heat radiation of the heat of the treatment vessel 1. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种通过减少处理过程节省空间的涂料预处理装置，提高了生产率，并且提高了设备成本，化学成本，管理工时和负荷废水处理减少。解决方案：涂料预处理装置具有其中填充有脱脂和化学转化液的处理容器1，用于使处理容器1中的处理液循环并返回到处理容器1的第一循环管线11，设置在循环管线中用于除去处理液中所含的灰尘的除去装置2，设置在循环管线中并用于除去处理液中所含的化学转化污泥的化学转化污泥去除装置3，设置在该处理液中的油分除去装置4 循环管线，并且用于除去处理液中所含的油部分，设置在循环管线中并用于补充新鲜脱脂和化学转化液体的处理液补充容器，设置在循环管线中的水和极性有机溶剂分离装置5，将水部分与处理液中的极性有机溶剂分离并返回极性有机溶剂到循环管线上，离子去除装置7设置在循环管线中，用于从由水分离的水部分和极性有机溶剂分离装置中除去离子组分，并将残余水返回到处理液补充容器 6和挡板31-34，用于阻挡处理容器1的热量的热辐射。版权所有（C）2004，JPO

10. 发明专利

JP2003306779A Coating pretreatment apparatus 审中-公开
标题翻译：涂料预处理设备
公开(公告)号：JP2003306779A
公开(公告)日：2003-10-31
申请号：JP2002118079
申请日：2002-04-19
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： TANAKA OSAMU , KISHI HIROYUKI , OBIKA MASAHIRO , YAEGASHI HIDEAKI
IPC分类号： B01D61/14 , B01D17/00 , B01D17/022 , B01D17/04 , B01D61/36 , B03C1/00 , B03C1/02 , B03C1/12 , B05C3/10 , B05C11/10 , C02F1/02 , C02F1/04 , C02F1/42 , C02F1/44 , C23C22/18 , C23C22/73 , C23C22/86 , C23G5/032 , C23G5/04
摘要： PROBLEM TO BE SOLVED: To provide a coating pretreatment apparatus in which space is saved by the reduction of treatment process, productivity is improved and equipment cost, chemical cost and management cost and the load of waste water treatment are reduced. SOLUTION: The coating pretreatment apparatus is provided with a treatment tank 1 in which a degreasing and chemical conversion liquid is filled and an automobile body is partly buried, a 1st circulation line 11 for circulating a degreasing and chemical conversion treating liquid in the treatment tank 1 and returning to the treatment tank 1, a dust removing apparatus 2 provided in the circulation line and for removing dust contained in the degreasing and chemical conversion treating liquid, a chemical conversion sludge removing apparatus 3 provided in the circulation line and for removing chemical conversion sludge contained in the degreasing and chemical conversion treating liquid, an oil removing apparatus 4 provided in the circulation line and for removing oil contained in the degreasing and chemical conversion treating liquid, a treating liquid replenishment tank provided in the circulation line and for replenishing the fresh degreasing and chemical conversion treating liquid to the treatment tank, a water-polar organic solvent separation apparatus 5 provided in the circulation line and for separating a water portion and a polar organic solvent in the degreasing and chemical conversion treating liquid from each other to return the polar organic solvent to the circulation line and an ion removing apparatus 7 provided in the circulation line and for removing ion components in the water portion separated in the water-polar organic solvent separation apparatus and returning the residual water to the treating liquid replenishment tank 6. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种通过减少处理过程节省空间的涂料预处理装置，提高了生产率，降低了设备成本，化学成本和管理成本以及废水处理负荷。解决方案：涂层预处理装置设置有处理槽1，其中填充有脱脂和化学转化液体，并且部分地埋设汽车车身;第一循环管线11，用于使脱脂和化学转化处理液体循环处理槽1并且返回到处理槽1，设置在循环管线中并用于除去脱脂和化学转化处理液中所含的灰尘的除尘装置2，设置在循环管线中并用于除去的化学转化污泥去除装置3 脱脂化学转化处理液中含有的化学转化污泥，设置在循环管路中的除油装置4，用于除去脱脂化学转化处理液中所含的油;处理液补充槽，设置在循环管路中，补充液新鲜脱脂和化学转化处理液体处理槽，设置在循环管线中的水分极性有机溶剂分离装置5，用于将脱脂和化学转化处理液中的水部分和极性有机溶剂彼此分离，使极性有机溶剂返回到循环管线以及离子去除装置7，其设置在循环管线中并用于去除在水 - 极性有机溶剂分离装置中分离的水部分中的离子组分，并将残余水返回到处理液补充罐6.版权所有：（C ）2004，JPO

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