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1. 发明专利

JPS63312330A PRIMER COMPOSITION FOR PLASTIC 失效
公开(公告)号：JPS63312330A
公开(公告)日：1988-12-20
申请号：JP14699887
申请日：1987-06-15
申请人： NISSAN MOTOR , NIPPON BIICHEM KK
发明人： TOYAMA TAKASHI , ONO MASAFUMI , UEDA YOSHIO , NAGATANI TOSHIKAZU , SHOJI AKIRA
IPC分类号： C08J7/04 , C08L51/06 , C09D123/26 , C09D151/00
摘要： PURPOSE:To obtain the titled composition capable of giving a primer having remarkably improved low-temperature impact resistance, especially a top-coated part, by graft-copolymerizing maleic acid (anhydride) to a propylene-ethylene- butadiene copolymer and compounding the obtained polymer with a pigment. CONSTITUTION:The objective composition contains (A) a polymer produced by graft-copolymerizing 1-7wt.% of maleic anhydride or maleic acid to a propylene-ethylene-butadiene copolymer and (B) one or more kinds of pigments. The amount of the component B is

2. 发明专利

JPH0550356B2 失效
公开(公告)号：JPH0550356B2
公开(公告)日：1993-07-28
申请号：JP1115186
申请日：1986-01-23
申请人： NISSAN MOTOR
发明人： OONO MASAFUMI , SHINGU TAKASHI , UEDA YOSHIO , TOOYAMA TAKASHI
IPC分类号： B05D1/36 , B05D7/14

3. 发明专利

JPS63182082A METHOD FOR APPLYING URETHANE RESIN PAINT 失效
公开(公告)号：JPS63182082A
公开(公告)日：1988-07-27
申请号：JP1128987
申请日：1987-01-22
申请人： NISSAN MOTOR , SHINTO PAINT CO LTD
发明人： UEDA YOSHIO , ARAKAWA TAKASHI , KUBO AKIRA , KOYANAGI MICHITOSHI
IPC分类号： B05D7/24
摘要： PURPOSE:To perform thick film coating and to enhance quality by promoting a curing speed, by a method wherein urethane resin paint is mixed with a liquid curing catalyst in liquid phase at the time of painting and the resulting mixture is applied to be dried and cured. CONSTITUTION:A mixture prepared by premixing polyol and a liquid curing catalyst of sprayable liquid amines containing tertiary amine is sent to a mixer 10 from the first paint tank 11 through a hose 13 and mixed with the polyisocyanate sent from the second paint supply tank 12 through a hose 14 in a definite ratio by the mixer 10. When urethane resin paint is an one-can humidity curing type, the mixing of the liquid curing catalyst and a terminal iscoyanate prepolymer is performed in a liquid phase. In both cases, the urethane resin paint after mixing is fed to a painting gun 1 through a hose 3 and atomized by the compressed air from an air supply hose 2 to be emitted to an article 5 to be painted and allowed to stand to be dried.

4. 发明专利

JPS62266180A METHOD FOR APPLYING URETHANE RESIN PAINT 失效
公开(公告)号：JPS62266180A
公开(公告)日：1987-11-18
申请号：JP10941486
申请日：1986-05-15
申请人： NISSAN MOTOR , SHINTO PAINT CO LTD
发明人： UEDA YOSHIO , MATSUO KATSUHIKO , NAKAYAMA FUMITAKA
IPC分类号： B05D1/02 , B05B7/08 , B05D7/24
摘要： PURPOSE:To enhance the drying curing characteristic of a film by economically using a liquid curing catalyst, by a method wherein a curing catalyst atomizing nozzle is provided in the vicinity of a paint atomizing nozzle to sprays the liquid curing catalyst in a mist form and paint is contacted with the catalyst at the time of the atomization of the paint. CONSTITUTION:The curing catalyst such as liquid amine supplied from a curing catalyst tank 12 is controlled to proper quantity in a painting booth 6 by a flowmeter 11 and a control valve to be sent to the two-head type painting gun 1 having a separate curing catalyst nozzle 17 provided in the vicinity of a paint nozzle 16 from a curing catalyst supply hose 14. Urethane resin paint is sent to the two-head type painting gun 1 by a paint supply hose 3 and atomized by air having predetermined atomizing pressure supplied from a paint atomizing air supply hose 2 to be emitted in a mist form from the paint nozzle 16 and contacted with the curing catalyst emitted in a mist form from the catalyst nozzle 17 at this time.

5. 发明专利

JPS62171781A PAINTING METHOD FOR AUTOMOBILE BODY 失效
公开(公告)号：JPS62171781A
公开(公告)日：1987-07-28
申请号：JP1115186
申请日：1986-01-23
申请人： NISSAN MOTOR
发明人： ONO MASAFUMI , SHINGUU TAKASHI , UEDA YOSHIO , TOYAMA TAKASHI
IPC分类号： B05D1/36 , B05D7/14
摘要： PURPOSE:To permit color matching, uniformity of durability quality and reduction of a painting cost by using a paint essentially consisting of a resin having =400% at 20 deg.C and >=100% at -20 deg.C as a universal primer. CONSTITUTION:The paint essentially consisting of the resin having =400% at 20 deg.C and >=100% at -20 deg.C is used. Various pigments may be incorporated therein. An ordinary org. solvent, and as necessary, a surface conditioning agent, settlement preventive agent, photo- and thermal deterioration preventive agent, etc., are compounded therewith. An automobile body panel 1 is degreased and a chemical conversion film 2 and an electrodeposition primer film 3 are formed thereon. Resin parts 11 are then attached thereto and a universal primer is coated thereon to form a coated film 4. A known intermediate coated film 5 and a finish coated film 6 are formed thereon and are subjected to baking and curing treatments. Pitting resistance, finish characteristic, and others are improved by the universal coated film and at the same time, the color matching is made possible by painting. The durable quality is thus improved and the cost is reduced.

6. 发明专利

JPS6197073A Electrostatic plating method of electrically difficult-to-conduct parts 失效
标题翻译：电动差动导电部件的静电镀敷方法
公开(公告)号：JPS6197073A
公开(公告)日：1986-05-15
申请号：JP21821684
申请日：1984-10-19
申请人： Nissan Motor Co Ltd
发明人： UEDA YOSHIO , YAMAGISHI KIYOSHI
IPC分类号： B05D1/04
摘要： PURPOSE: To make the coated paint of the material to be coated uniform by making the charge to be electrified different in a part in which the charge given from the rear of the material to be coated is condensed and the other part.
CONSTITUTION: Paint is discharged from a spray gun 2 in a spray-like state and also electrified with the positive or negative charge. The material 3 to be coated is supported on a barer 4 of the back side and the first conductor 5a is provided between the barer 4 and the material 3 and the second conductor 5b is provided to a part such as the corners condensed with charge. The conductors are impressed with the charge opposite to the charge of paint but the potential difference is provided between the first conductor 5a and the second conductor 5b. Thereby a uniform film can be formed for even the material to be coated having the complex shapes.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了使待充电材料的电荷使其充电的部分中的被涂覆材料的后部的电荷被冷凝，并使另一部分的电荷不同，使待涂覆的材料的涂层均匀。构成：油漆以喷雾状状从喷枪2排出，并且正电荷或负电荷带电。待涂覆的材料3被支撑在后侧的承载件4上，并且第一导体5a设置在承载件4和材料3之间，并且第二导体5b设置在诸如与电荷收缩的角部分的部分。导体与电荷相反的电荷印刷，但是在第一导体5a和第二导体5b之间设置电位差。因此，即使是具有复杂形状的待涂覆材料，也可以形成均匀的膜。

7. 发明专利

JPS5828347A DECORATING METHOD FOR RESIN BUMPER 失效
公开(公告)号：JPS5828347A
公开(公告)日：1983-02-19
申请号：JP11649481
申请日：1981-07-27
申请人： NISSAN MOTOR , BOSTIK JAPAN
发明人： UEDA YOSHIO , UMETANI MASAKAZU , TOZAKI HIDEO , SAKATA HIROSHI
IPC分类号： B29C51/00 , B29C63/00 , B29K27/06 , B29K75/00 , B29L31/30
摘要： PURPOSE:To impart desired color and pattern to a resin bumper with good workability by bonding intimately a thermoplastic resin decorative sheet through a heat-active adhesive on the bumper. CONSTITUTION:A decorative sheet (e.g., a vinyl chloride sheet colored in thickness of approx. 20-250mum) coated with heat-active adhesive (e.g., a mixture of 70-200pts.wt. of acrylonitrile butadiene rubber, 70-200pts.wt. of modified phenol and 2-100pts.wt. of adhesive imparting resin) is prepared. A resin (e.g., polyurethane) bumper 1 is contained in a thermal sucking unit 2 provided with a sucking unit 4 (numeral 3 designates a sucking hole), the sheets 5 and urethane foam 6 are superposed on the bumper, the sucking unit is then operated to contact intimately the sheet 5 with the surface of the bumper 1. Then, an infrared heater 8 (numeral 7 designates a pressing silicone rubber sheet) is coated, is pressed under heating, thereby bonding the sheet 5 via the heat-active adhesive on the bumper 1.

8. 发明专利

JPS54149743A Method of coating hydrophobic surface 失效
标题翻译：涂覆疏水表面的方法
公开(公告)号：JPS54149743A
公开(公告)日：1979-11-24
申请号：JP5863678
申请日：1978-05-17
申请人： Nippon Oil & Fats Co Ltd , Nissan Motor Co Ltd
发明人： NISHIKAWA SHIROU , UEDA YOSHIO , MATSUZAKA JIYUNICHI , MATSUMOTO SATORU , ASAJIMA HIROSHI , YAMAZAKI RIYOUSUKE
IPC分类号： B05D7/24 , B05D1/36
摘要： PURPOSE: Hydrophobic surfaces are coated with a specific pretreatment and then coated with water-diluted coating during the pretreatment is yet in wet state, thus being good in coating operability and giving cured coating films with good appearance free from pinhole and cissing.
CONSTITUTION: The same component resin as at least one of the resin components of the water-dilutable coating used for the top coating such as water-dilutable amino-alkyd resin, or along with another water-dilutable resin compatible with the former resin are dissolved in an organic solvent as isopropanol to prepare the resin solution for pretreatment. Hydrophobic surfaces are undercoated with the pretreatment, then while the coating film of the pretreatment is still in wet state, a water- dilutable coating is coated thereon as top coating. Subsequently, the films of pretreatment and top coating are simultaneously dried and cured by heating.
COPYRIGHT: (C)1979,JPO&Japio
摘要翻译：目的：疏水表面用特定的预处理涂布，然后在预处理过程中用水稀释的涂层进行涂布，处于湿润状态，从而具有良好的涂布可操作性，并且具有良好的外观，无针孔和外露的固化涂膜。构成：与顶部涂层（例如水可稀释氨基 - 醇酸树脂）一起使用的水可稀释涂层的树脂组分中的至少一种或与前一种树脂相容的另一种可水稀释的树脂相同的组分树脂溶解在作为异丙醇的有机溶剂中制备用于预处理的树脂溶液。疏水表面用预处理底涂，然后当预处理的涂膜仍处于湿润状态时，将水可稀释的涂层涂覆在其上作为顶涂层。随后，预处理和顶涂膜同时干燥并加热固化。

9. 发明专利

JPS61161183A PAINTING METHOD FOR AUTOMOTIVE BODY 失效
公开(公告)号：JPS61161183A
公开(公告)日：1986-07-21
申请号：JP278485
申请日：1985-01-11
申请人： NISSAN MOTOR
发明人： FUJIWARA TERUO , UEDA YOSHIO
IPC分类号： B05D7/14
摘要： PURPOSE:To decrease the sticking of dust by subjecting an automotive body to a basic treatment consisting of a pretreatment, primer coating, intermediate coating and finish coating then to treatments including sealing, fusible insulator setting, undercoating, etc. CONSTITUTION:The automotive body is subjected to the basic treatment consisting of the pretreatment, primer coating, intermediate coating and finish coating and is then subjected to the ancillary treatments consisting of the sealing and fusible insulator setting for the purpose of water-proofing, dust-proofing and rust prevention as well as the undercoating for the purpose of sound insulation, vibration-proofing and rust prevention. The basic treatment from the pretreatment to the finish coating is finished continuously at one time and therefore the sticking of the dust which is liable to be proportional to the exposure time is considerably decreased. Since the ancillary treatment including the sealing, insulation setting, undercoating, etc. where there are many chances for dust sticking is executed after the end of the above-mentioned basic treatment, the sticking of the dust is extremely little.

10. 发明专利

JPS57110368A APPARATUS FOR RECIRCULATING AND SUPPLYING PAINT 失效
公开(公告)号：JPS57110368A
公开(公告)日：1982-07-09
申请号：JP18513680
申请日：1980-12-27
申请人： NISSAN MOTOR
发明人： MINO YUTAKA , UEDA YOSHIO
IPC分类号： B05C11/10
摘要： PURPOSE:To eliminate generation of unevenness or the like of a painted surface by providing a connector capable of connecting a spray gun connector to a predetermined position of a subline for recycling a paint provided along a main line for supplying the paint to prevent precipitation of a pigment. CONSTITUTION:Because, during painting work, a connector 10 provided to a leading end of a pait hose 9 is inserted into a connector provided to a spray gun 11 to carry out painting, a paint is a branch cock 7, a pressure controller 8 and the paint hose 9 has flow velosity and a pigment therein is not precipitated in insides thereof. On the other hand, when the work is interrupted, the connector 10 is withdrawn from the spray gun 11 and inserted into a connector 15 of a subline 12 to connect the paint hose 9 as shown by a broken line and, thereafter, the branch cock 13 is opened. Because the paint in the hose 9 has flow velosity and flowed into the subline 12 and recycled until the paint tank 1, the pigment of the paint can be prevented from being separated and precipitated in the hose.

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