公开(公告)号：JP2009161790A

公开(公告)日：2009-07-23

申请号：JP2007339551

申请日：2007-12-28

Applicant: Jfe Steel Corp ,  Jfeスチール株式会社 ,  Kansai Paint Co Ltd ,  関西ペイント株式会社

Inventor： MATSUZAKI AKIRA ,  KANEKO RIE ,  FUJIBAYASHI NOBUE ,  ANDO SATOSHI ,  MOROHOSHI KOICHI ,  NAKANO TAKASHI ,  OKUBO TAKASHI ,  AKUI JUN

IPC: C23C22/34 ,  B32B15/08 ,  B32B15/082 ,  C23C22/44 ,  C23C28/00

Abstract: PROBLEM TO BE SOLVED: To provide a chromate-free Al-Zn alloy plated steel sheet which is excellent in corrosion resistance, water resistant adhesion, and blackening resistance.
SOLUTION: The surface of the Al-Zn alloy plating film is provided with a surface treatment film formed by applying and drying a surface treatment composition which contains a titanium-containing aqueous liquid obtained by mixing a titanium compound, such as a hydrolyzable titanium compound, and hydrogen peroxide water, a nickel compound, a fluorine-containing compound, and water-based organic resin, which is a copolymer resin obtained from a styrene, an acrylic acid or/and methacrylic acid and an acrylic acid ester or/and methacrylic acid ester of 1-6C and a vinyl monomer copolymerizable with these components.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供耐腐蚀性，耐水性粘合性和耐黑变性优异的不含铬酸盐的Al-Zn合金镀覆钢板。 解决方案：Al-Zn合金镀膜的表面设置有表面处理膜，该表面处理膜通过涂布和干燥表面处理组合物而形成，所述表面处理组合物含有通过将钛化合物如可水解的 钛化合物和过氧化氢水，镍化合物，含氟化合物和水基有机树脂，其是由苯乙烯，丙烯酸或/和甲基丙烯酸和丙烯酸酯或/ 和1-6C的甲基丙烯酸酯和可与这些组分共聚的乙烯基单体。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2006009121A

公开(公告)日：2006-01-12

申请号：JP2004191023

申请日：2004-06-29

Applicant: Kansai Paint Co Ltd ,  関西ペイント株式会社

Inventor： MOROHOSHI KOICHI ,  NAKANO TAKASHI ,  TANAKA SHOICHI ,  AKUI JUN ,  OKUBO TAKASHI

IPC: C23C22/44 ,  C23C22/00

Abstract: PROBLEM TO BE SOLVED: To obtain a pollution-free type surface treatment composition having rust prevention power equal to that of chromate treatment or phosphate treatment.
SOLUTION: The metal surface treatment composition comprises: (B) an organic phosphoric compound of 1 to 400 pts.wt.; (C) a water-soluble or water-dispersible organic resin of 10 to 2,000 pts.wt. in terms of a solid content; (D) a vanadic acid compound of 1 to 400 pts.wt.; (E) a zirconium fluoride compound of 1 to 400 pts.wt.; and (F) a zirconium carbonate compound of 1 to 400 pts.wt. based on (A) 100 pts.wt. of the solid content in a titanium-containing aqueous solution obtained by mixing at least one kind of titanium compound selected from the group consisting of a hydrolysable titanium compound, a low condensate of a hydrolysable titanium compound, titanium hydroxide and a low condensate of titanium hydroxide with hydrogen peroxide water.
COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：获得具有与铬酸盐处理或磷酸盐处理相同的防锈功能的无污染型表面处理组合物。 解决方案：金属表面处理组合物包含：（B）1至400重量份的有机磷化合物; （C）10〜2,000重量份的水溶性或水分散性有机树脂 在固体含量方面; （D）1〜400重量份的钒酸化合物。 （E）1〜400重量份的氟化锆化合物; 和（F）1〜400重量份的碳酸锆化合物 基于（A）100重量份 通过混合至少一种选自可水解钛化合物，可水解钛化合物的低缩合物，氢氧化钛和氢氧化钛的低缩合物的钛化合物而获得的含钛水溶液中的固含量 用过氧化氢水。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2004188670A

公开(公告)日：2004-07-08

申请号：JP2002357038

申请日：2002-12-09

Applicant: Kansai Paint Co Ltd ,  関西ペイント株式会社

Inventor： MATSUDA HIDEKI ,  AKUI JUN ,  MORITA TOSHIAKI ,  INOMATA TAKASHI

IPC: B65D8/16 ,  B32B15/08 ,  B32B15/09 ,  C23C22/34 ,  C23C22/56 ,  C23C28/00

Abstract: PROBLEM TO BE SOLVED: To provide a polyester film laminated aluminum plate excellent in adhesion and processability treated with a non-chromium type surface treatment agent. SOLUTION: The polyester film laminated aluminum plate is obtained by a method wherein at least one surface of an aluminum plate is coated with a titanium-containing aqueous liquid (A), which is obtained by mixing an aqueous hydrogen peroxide with at least one titanium compound selected from the group consisting of a hydrolyzable titanium compound, a low condensate of the hydrolyzable titanium compound, titanium hydroxide and a low condensate of titanium hydroxide, and a titanium type rustproof agent (C), which contains at least one compound (B) selected from the group consisting of an organic acid, an organic acid salt, a metal hydrofluoric acid, a metal hydrofluoride, ammonia and an organic basic compound, and, after the coated aluminum plate is dried, a polyester film with a melting point of 200-275°C is laminated on the titanium rustproof film on the aluminum plate. COPYRIGHT: (C)2004,JPO&NCIPI

公开(公告)号：JP2004143578A

公开(公告)日：2004-05-20

申请号：JP2003015950

申请日：2003-01-24

Applicant: Kansai Paint Co Ltd ,  関西ペイント株式会社

Inventor： MATSUDA HIDEKI ,  AKUI JUN ,  MORITA TOSHIAKI ,  INOMATA TAKASHI

IPC: C23C22/80 ,  C23C26/00 ,  C23C28/00

Abstract: PROBLEM TO BE SOLVED: To provide a precoated aluminum sheet which is treated with a non-chromium surface treating agent and has good workability.
SOLUTION: A titanium base rust preventive (A) contains a titanium-containing liquid (a) selected from the group consisting of a hydrolyzable titanium compound, low condensate of the hydrolyzable titanium compound, titanium hydroxide, and low condensate of the titanium hydroxide and at least one compound (b) selected from the group consisting of an organic acid, organic acid salt, metal hydrofluoric acid, metal hydrofluoric acid salt, ammonia, and organic basic compound in at least one surface of the aluminum sheet. A baking curing coating material composition (B) contains at least 30wt% polyester resin (c) of a number average molecular weight 2,000 to 50,000 and a glass transition temperature 10 to 90°C on a titanium base rust preventive film. The precoated aluminum sheet is obtained by applying the titanium base rust preventive (A) to the aluminum sheet and drying the coating, then applying the baking curing coating material composition (B) thereto, and baking the coating.
COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2003213456A

公开(公告)日：2003-07-30

申请号：JP2002013681

申请日：2002-01-23

Applicant: KANSAI PAINT CO LTD

Inventor： YAMAMOTO MASATO ,  KUTSUMA SHUICHI ,  URUSHIMA HIDETO ,  AKUI JUN

IPC: F16L9/14 ,  B05D7/14 ,  B32B1/08 ,  C23C22/07 ,  C23C22/34 ,  C23C22/46 ,  C23C22/53 ,  C23C28/00

Abstract: PROBLEM TO BE SOLVED: To provide a resin-coated metallic tube material which is surface- treated with a chromium-free surface treatment composition, and has excellent corrosion resistance. SOLUTION: The resin-coated tube material is obtained by forming a surface treatment film on the outside surface of a metallic tube, and further forming a resin film layer on the surface treatment film. The surface treatment film is formed of a surface treatment composition obtained by adding (B) at least one kind of compound selected from the group consisting of phosphoric acid- based compounds, hydrofluoric acid, metal halides or the salts thereof, silicon halides or the salts thereof, and organic acids or the salts thereof to (A) an aqueous solution containing titanium obtained by reacting at least one kind of titanium compound selected from the group of hydrolyzable titanium, a hydrolyzable titanium low condensation product, titanium hydroxide, and a titanium hydroxide low condensation product with a hydrogen peroxide solution. COPYRIGHT: (C)2003,JPO

公开(公告)号：JP2002275653A

公开(公告)日：2002-09-25

申请号：JP2001074961

申请日：2001-03-15

Applicant: KANSAI PAINT CO LTD

Inventor： YAMAMOTO MASATO ,  HARUTA YASUHIKO ,  AKUI JUN ,  ISOZAKI OSAMU

IPC: C23C18/12 ,  C23C22/07 ,  C23C22/12 ,  C23C22/83 ,  C23C28/00

Abstract: PROBLEM TO BE SOLVED: To produce a metallic surface treated steel sheet which has excellent corrosion resistance and hydrophilic properties, and has not environmental problems. SOLUTION: The metallic surface treated steel sheet is obtained by forming a film of a post-treatment agent containing (A) a water based solution containing titanium obtained by reacting at least one kind of titanium compound selected from hydrolyzable titanium compounds, hydrolyzable titanium compound low condensation products, titanium hydroxide and titanium hydroxide low condensation products with a hydrogen peroxide solution, (B) at least one kinds of compound selected from phosphoric compounds, metallic hydrofluoric acids and metallic hydrofluorides, and (C) a water based organic high molecular compound stable at pH

公开(公告)号：JP2001033960A

公开(公告)日：2001-02-09

申请号：JP20302199

申请日：1999-07-16

Applicant: KANSAI PAINT CO LTD

Inventor： AKUI JUN ,  OZAKI KAZUHIRO ,  YOSHITAKE JUNYA ,  MIYAGAWA KENJI ,  SEKO KENJI

IPC: H01L21/027 ,  G03F7/027 ,  G03F7/40

Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin composition suitable for a soldering resist. SOLUTION: The photosensitive resin composition contains (A) an unsaturated group-containing urethane resin having 20-300 mgKOH/g acid value, 0.2-5.0 mol/kg unsaturation degree and a number average molecular weight of 400-100,000, (B) a photopolymerization initiator and (C) a curing agent which cures the urethane resin A by a reaction with the carboxyl and hydroxyl groups of the resin A under heat. The urethane resin A is obtained by allowing (a) a hydroxyl-containing unsaturated resin to react with (b) a carboxyl-containing diol compound, (c) a diisocyanate compound and, optionally, (d) a polyol compound. The hydroxyl-containing unsaturated resin (a) is obtained by allowing 1 mol epoxy group of the diepoxide to react with 0.8-1.2 mol ethylenic unsaturated carboxylic acid, based on containing one carboxyl group and one ethylenic unsaturated group on the average in one molecule and having a number average molecular weight of 72-1,000.

公开(公告)号：JP2000137325A

公开(公告)日：2000-05-16

申请号：JP31275298

申请日：1998-11-04

Applicant: KANSAI PAINT CO LTD

Inventor： KOJIMA DAISUKE ,  IMAI GENJI ,  AKUI JUN ,  KOGURE HIDEO ,  ISOZAKI OSAMU

IPC: H05K3/00 ,  C08F290/06 ,  C08F299/06 ,  C08G18/67 ,  C08G18/76 ,  G03F7/027 ,  G03F7/038 ,  G03F7/20 ,  G03F7/30 ,  H01L21/027

Abstract: PROBLEM TO BE SOLVED: To obtain a photoresist composition superior in alkali developability and etching resistance and capable of forming resist micropatterns or the like by incorporating a photopolymerizable polyurethane compound having specified structural units. SOLUTION: The photoresist composition contains the photopolymerizable polyurethane compound having the structural units: B-[X]n[Y]m-B in which X is represented by the formula OOCHN-A-NHCOD-(R1)(COOH)-; Y is represented by the formula: OOCHN-A-NHCOO-(R2); A is a structural unit derived from a polyisocyanate compound; B is, independently, a structural unit derived from a hydroxy compound optionally having an ether bond having >=1 photopolymerizable group; R1 is a structural unit derived from a polyol compound having a carboxyl group; R2 is a structural unit derived from a polyol compound; and each of (n) and (m) is an integer of 0-10, thus permitting the obtained resist composition to be superior in the alkali developability and the etching resistance or the like.

公开(公告)号：JPH04359257A

公开(公告)日：1992-12-11

申请号：JP15992091

申请日：1991-06-05

Applicant: KANSAI PAINT CO LTD

Inventor： AKUI JUN ,  IWAZAWA NAOZUMI

IPC: C23F1/00 ,  C09D9/00 ,  G03F7/42 ,  H05K3/06

Abstract: PURPOSE:To improve the penetratability into an etching resist film and to increase the peeling speed of the resist film by compounding a specific compd. into the peeling liquid consisting of an aq. soln. of an alkaline metal hydroxide or (meth)silicate. CONSTITUTION:This peeling liquid contains 0.1 to 10wt.% alkaline metal hydroxide or (meth)silicate, 0.5 to 10wt.% compd. expressed by formula I and 80 to 99.4wt.% water. In the formula I, R denotes a hydrogen atom or lower alkyl group. Potassium hydroxide and sodium hydroxide are adequately used as the alkaline metal hydroxide. Sodium (meth)silicate is preferable as the (meth) silicate. The compd. of the formula includes, for example, benzyl alcohol, 4- methylbenzyl alcohol, 2-ethylbenzyl alcohol, etc. The penetratability to the photoresist film of an alkali development type is improved in this way and the peeling liquid is easily penetrated into through-holes of a small diameter, by which the resist film is rapidly peeled.

公开(公告)号：JP2009287080A

公开(公告)日：2009-12-10

申请号：JP2008140185

申请日：2008-05-28

Applicant: Jfe Steel Corp ,  Jfeスチール株式会社 ,  Kansai Paint Co Ltd ,  関西ペイント株式会社

Inventor： MIYOSHI TATSUYA ,  KUBOTA TAKAHIRO ,  MOROHOSHI KOICHI ,  NAKANO TAKASHI ,  OKUBO TAKASHI ,  AKUI JUN

IPC: C23C22/44 ,  B32B15/08 ,  B32B15/092 ,  C23C28/00

CPC classification number: C23C2222/20

Abstract: PROBLEM TO BE SOLVED: To provide a chromium-free surface-treated steel sheet having excellent planar part and corrosion resistance after working even in the case of being alkali-degreased or exposed to a corrosive environment over a long period by a user. SOLUTION: On the surface of a galvanized steel sheet or an aluminum-plated steel sheet, a surface treatment film by a surface treatment composition obtained by compositely adding an organic phosphoric acid compound, a vanadic acid compound, a zirconium fluoride compound and a zirconium carbonate compound at a prescribed ratio to a titanium-based aqueous liquid obtained by mixing a predetermined titanium compound with a hydrogen peroxide solution is formed, and further, the upper layer thereof is provided with an upper layer film formed by applying a coating material composition obtained by blending a predetermined crosslinking agent into a resin obtained by modifying a predetermined epoxy resin with a soft component and further reacting the same with an active hydrogen-containing hydrazine derivative and further preferably blending a non-chromium base rust-proofing additive therein and drying the coating material composition. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种即使在用户被碱脱脂或长时间暴露于腐蚀性环境的情况下，加工后具有优异的平面部分和耐腐蚀性的无铬表面处理钢板 。 解决方案：在镀锌钢板或镀铝钢板的表面上，将表面处理组合物通过将有机磷酸化合物，钒酸化合物，氟化锆化合物和 形成与通过将预定的钛化合物与过氧化氢溶液混合而获得的钛基水性液体的规定比例的碳酸锆化合物，此外，其上层设置有通过涂布涂料形成的上层膜 通过将预定的交联剂混合到通过用软组分改性预定的环氧树脂获得的树脂中并进一步与含活性氢的肼衍生物反应而获得的组合物，并进一步优选将非铬基防锈添加剂和 干燥涂料组合物。 版权所有（C）2010，JPO＆INPIT