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1. 发明专利

JP2004262988A Method for forming highly white, pearly-tone multilayered coating film 有权
公开(公告)号：JP2004262988A
公开(公告)日：2004-09-24
申请号：JP2003052431
申请日：2003-02-28
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： TATSUNO TADAYOSHI , IWAHASHI KENJI
IPC分类号： B05D1/04 , B05D1/36 , B05D5/06 , C08J7/04 , C09D5/00 , C09D5/03 , C09D5/24 , C09D5/29 , C09D7/12 , C09D123/28 , C09D201/00
摘要： PROBLEM TO BE SOLVED: To provide a convenient method for forming a highly white, pearly-tone multilayered coating film, wherein electrostatic coating is used in coating a plastic molded article except when a conductive primer is applied.
SOLUTION: In the method for forming the highly white, pearly-tone multilayered coating film, the plastic molded article is coated with the white conductive primer (A) so as to form a coating film with a dry thickness of a 5-30 μm. While the above-formed coating film is being kept uncured, the coated molded article is subjected to electrostatic coating with a white non-conductive color base (B) so as to form a coating film with a dry thickness of 15-50 μm and if necessary baked, then subjected to electrostatic coating with an interference-color base coating material (C) so as to form a coating film with a dry thickness of 10-25 μm and if necessary baked, and subjected to electrostatic coating with a clear coating material (D) so as to form a coating film with a dry thickness of 20-50 μm and baked.
COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JPH09164363A COATING METHOD 失效
公开(公告)号：JPH09164363A
公开(公告)日：1997-06-24
申请号：JP32892495
申请日：1995-12-18
申请人： KANSAI PAINT CO LTD
发明人： TATSUNO TADAYOSHI , KASUKAWA TAKAHISA , WAKIMOTO MITSUO , ICHINOSE HIROSHI , HAYASE TORU
IPC分类号： B01D61/02 , B01D47/00 , B01D61/14 , B05B15/12 , B05D3/00 , B05D7/24 , C02F1/44
摘要： PROBLEM TO BE SOLVED: To efficiently collect, separate and recover an undeposited spray paint. SOLUTION: A material to be coated is spray-coated with a water-base paint by using a wet coating booth, the paint not deposited on the material is collected in water, the collected liq. is filtered with a membrane and separated into the undeposited paint and permeated water, and the paint and water are recovered and reutilized. In this case, the solid paint content in the collected liq. to be treated is controlled to 10-30wt.%, and the solid paint content in the treated collected liq. is controlled to 31-40wt.%.

3. 发明专利

JP2587853B2 失效
公开(公告)号：JP2587853B2
公开(公告)日：1997-03-05
申请号：JP4887988
申请日：1988-03-02
申请人： KANSAI PAINT CO LTD
发明人： TATSUNO TADAYOSHI , MATSUI KOMAJI , WAKIMOTO MITSUO
IPC分类号： B05D7/14 , B05D1/36 , B05D5/00 , C25D13/00

4. 发明专利

JPH08309277A AUTOMOBILE ACCESSORY AND ITS COATING METHOD 失效
公开(公告)号：JPH08309277A
公开(公告)日：1996-11-26
申请号：JP11749495
申请日：1995-05-16
申请人： TAMURA PLAST SEIHIN KK , KANSAI PAINT CO LTD
发明人： TAMURA SHINICHI , TATSUNO TADAYOSHI , WAKIMOTO MITSUO
IPC分类号： B05D3/06 , B05D7/02 , B05D7/24 , B60J3/00
摘要： PURPOSE: To easily, inexpensively and precisely coat the surface of an atutomobile accessory in a desired pattern in an extremely short time without deforming the body to be coated. CONSTITUTION: A colored UV-curing resin paint contg. at least neopentylglycol diacrylate, trimethylolpropane triacrylate, fumarate resin, carbon black, acetophenoene initiator and thioxanthone initiator is applied on the surface of the side visor 1 obtained by injection-molding a sheet material of acrylic resin, and then the solvent in the coating film is vaporized. Subsequently, the coating film is irradiated with UV from the front and rear side of the side visor 1 to sufficiently cure the paint, and a light shielding part 4 is provided.

5. 发明专利

JP2545089B2 失效
公开(公告)号：JP2545089B2
公开(公告)日：1996-10-16
申请号：JP17354187
申请日：1987-07-10
申请人： KANSAI PAINT CO LTD
发明人： TATSUNO TADAYOSHI , MITSUTSUJI MASARU , FUJII YASUHIRO , SERA KATSUYA , MYAMOTO JUZO , KUME MASAFUMI , NAKATANI EISAKU , NAKAHATA AKIMASA
IPC分类号： C25D13/00 , B05D7/24 , C09D5/44

6. 发明专利

JP2503516B2 失效
公开(公告)号：JP2503516B2
公开(公告)日：1996-06-05
申请号：JP18321187
申请日：1987-07-22
申请人： KANSAI PAINT CO LTD
发明人： NAKAHATA AKIMASA , MITSUTSUJI MASARU , FUJII YASUHIRO , SERA KATSUYA , MYAMOTO JUZO , KUME MASAFUMI , NAKATANI EISAKU , TATSUNO TADAYOSHI
IPC分类号： B05D5/06 , B05D7/24 , C09D5/44 , C25D13/00

7. 发明专利

JPH07138543A PROTECTIVE SHEET FOR COATING FILM 失效
公开(公告)号：JPH07138543A
公开(公告)日：1995-05-30
申请号：JP30739193
申请日：1993-11-12
申请人： KANSAI PAINT CO LTD , NITTO DENKO CORP
发明人： MATSUI KOMAJI , WAKIMOTO MITSUO , EDA TAKESHI , TATSUNO TADAYOSHI , INOUE TAKESHI , SHIBATA KENICHI , KUWABARA YUTAKA , WADA TATSUO
IPC分类号： C09J7/02 , C09J11/06 , C09J121/00
摘要： PURPOSE:To obtain the title sheet which can be peeled off without leaving an adhesive behind and is suitable for the use in outdoor transport of a car, etc., by forming a rubber-based self-adhesive layer contg. a fatty acid glyceride on a substrate. CONSTITUTION:Not higher than 25 pts.wt., pref. 3-20 pts.wt., fatty acid glyceride (pref. coconut oil) is compounded into 100 pts.wt. self-adhesive which mainly comprises a non-vulcanizable satd. rubber polymer (e.g. polyisobutylene or an A-B-A block copolymer such as a polystyrene block-ethy1ence/butylene copolymer block-polystyrene block copolymer). The resulting self-adhesive compsn. is applied to a substrate (e.g. a plastic film) to give the title sheet, which, after used for surface protection in a long-term transport of a car, can be easily peeled off without leaving a trace of adhesion behind.

8. 发明专利

JPH0673352A PROTECTIVE SHEET FOR AUTOMOTIVE COATING FILM 失效
公开(公告)号：JPH0673352A
公开(公告)日：1994-03-15
申请号：JP15271792
申请日：1992-05-19
申请人： KANSAI PAINT CO LTD , NITTO DENKO CORP
发明人： MATSUI KOMAJI , WAKIMOTO MITSUO , EDA TAKESHI , TATSUNO TADAYOSHI , KUWABARA YUTAKA , SHIBATA KENICHI
IPC分类号： B32B25/08 , B32B27/32 , B65B33/04 , C09J7/02 , C09J121/00 , C09J123/22 , C09J133/00 , C09J153/00 , C09J153/02 , C09J183/04
摘要： PURPOSE:To obtain a protective sheet for an automotive coating film which sheet has an excellent heat resistance, hardly causes deformation of the coating film, e.g. a difference in the level thereof, hardly leaves the adhesive remnant, has an excellent retention of initial adhesion even at temps. elevated during outdoor transportation of automobiles, etc., has an excellent balance between adhesineness retention and release workabiliy, and retains the excellent balance for a long time. CONSTITUTION:This protective sheet for an automotive coating film comprises a supporting base material and a rubber-based pressure-sensitive adhesive layer provided thereon and having a dynamic elastic modulus of 2X10 to 7X10 dyn/cm at 60 deg.C. 100 pts.wt. rubber-based pressure-sensitive adhesive is blended with 0.005-0.5 pts.wt. silicone oil or 0.01-2 pts.wt. acrylic polymer having a wt.-average mol. wt. of 1,000 to 50,000 to prepare a pressure-sensitive adhesive, which is applied to the base material to form the pressure-sensitive adhesive layer.

9. 发明专利

JPH0565437A METHOD FOR FORMING TEMPORARY PROTECTING COMPOSITE COATING FILM 失效
公开(公告)号：JPH0565437A
公开(公告)日：1993-03-19
申请号：JP25581791
申请日：1991-09-06
申请人： KANSAI PAINT CO LTD
发明人： TATSUNO TADAYOSHI , WAKIMOTO MITSUO , OKAMOTO NORIYUKI
IPC分类号： B05D5/00 , B05D7/14 , B65D85/68 , C09D5/20 , C09D133/04 , C09D133/08 , C09J7/02 , C09J121/00
摘要： PURPOSE:To obtain a temporary protecting composite coating film having excellent releasability by applying a tacky adhesive sheet to the surface of a coating object and forming a strippable coating film having a specific interfacial adhesiveness on the surface of the tacky adhesive sheet. CONSTITUTION:A tacky adhesive sheet made of paper, polyvinyl chloride, etc., is applied to the surface of a coating object. A strippable coating agent is applied to the surface of the adhesive sheet in a state to overlap with the sheet to form a strippable coating film having an interfacial adhesiveness of >=50g/cm to the tacky adhesive sheet. The obtained temporary protecting composite coating film does not leave a step on the coating object after peeling.

10. 发明专利

JPH03262572A MULTICOLOR COATING FINISH METHOD 失效
公开(公告)号：JPH03262572A
公开(公告)日：1991-11-22
申请号：JP6211690
申请日：1990-03-13
申请人： KANSAI PAINT CO LTD
发明人： OKAMOTO NOBUYUKI , TATSUNO TADAYOSHI
IPC分类号： B05D1/32 , B05D5/06
摘要： PURPOSE:To efficiently form a multicolor finish film excellent in finish properties by forming a strippable film to the surface of a substrate colored film and subsequently applying finish color coating thereto before releasing the strippable film. CONSTITUTION:Color coating is applied to a part or the whole of the surface of a coated or uncoated material and dried to form a substrate color film. When the substrate color film was applied to the entire surface of the material, strippable coating is applied to a part of the substrate color film and, when the substrate color film was formed to a part of the surface of the material, the strippable coating is applied to a part or the whole of the substrate color film to form a strippable film. Continuously, finish color coating is applied to the surface of the material and/or the surface of the substrate color film to form a film before the strippable film is released. As a result, productivity is enhanced as compared with a conventional method and a multicolor finished film excellent in finish properties can be formed.

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