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1. 发明专利

JP2011116973A Epoxy resin coating composition 有权
标题翻译：环氧树脂涂料组合物
公开(公告)号：JP2011116973A
公开(公告)日：2011-06-16
申请号：JP2010246443
申请日：2010-11-02
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： NOSAKA KUNIYOSHI , KANO HIROSHI , YOKOTA MASAYUKI , HAMAMURA TOSHIHIRO
IPC分类号： C09D163/00 , B05D7/14 , B05D7/24 , C09D5/08 , C09D7/12 , C09D175/04
摘要： PROBLEM TO BE SOLVED: To provide an epoxy resin coating composition containing a modified epoxy resin soluble even in weak solvents, such as mineral spirits, and formable of a coating film with excellent initial drying characteristics and flexibility.
SOLUTION: The epoxy resin coating composition includes a rosin-modified epoxy resin and an acrylic-modified epoxy resin. The rosin-modified epoxy resin is obtained by performing a reaction of an epoxy resin having at least two epoxy groups in one molecule, rosins, a fatty acid, and a polyisocyanate compound.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种含有改性环氧树脂的环氧树脂涂料组合物，即使在弱溶剂如矿物油中也可溶，并且可形成具有优异的初始干燥特性和柔性的涂膜。环氧树脂涂料组合物包括松香改性环氧树脂和丙烯酸改性环氧树脂。松香改性环氧树脂通过在一分子中具有至少两个环氧基的环氧树脂，松香，脂肪酸和多异氰酸酯化合物进行反应而获得。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2009149791A Material for two-part aqueous anti-corrosive coating and method for anti-corrosive coating 有权
标题翻译：用于两部分水性抗腐蚀涂料的材料和抗腐蚀涂层的方法
公开(公告)号：JP2009149791A
公开(公告)日：2009-07-09
申请号：JP2007329696
申请日：2007-12-21
申请人： Kansai Paint Co Ltd , 関西ペイント株式会社
发明人： KANO HIROSHI , YOKOTA MASAYUKI , TOMITA KENICHI
IPC分类号： C09D163/00 , C09D5/02 , C09D5/08 , C09D7/12 , C09D179/02 , C23F11/00
摘要： PROBLEM TO BE SOLVED: To provide two-part aqueous anti-corrosive coating excellent in curability even under a normal-temperature drying condition, and suited to form a coating film excellent in anti-corrosiveness even under highly corrosive environment, and provide a method for anti-corrosive coating. SOLUTION: This material for two-part aqueous anti-corrosive coating comprises a combination of (I) a main agent containing an epoxy resin emulsion and a pigment component and (II) an amine curing agent, which are mixed immediately before use and then applied. The pigment component in the main agent (I) contains as a part thereof a phosphate-based anti-corrosive pigment, and the amine curing agent (II) contains as a part thereof a cyclic-structured polyamine (IIa) having an active hydrogen equivalent in the range of 80 or more and less than 1,000. The method for anti-corrosive coating is characterized by applying the two-part aqueous anti-corrosive coating material on the surface of substrates such as galvanized materials. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在常温干燥条件下也能提供具有优异的固化性的两部分水性防腐涂料，并且即使在高腐蚀性环境下也适于形成具有优异的耐腐蚀性的涂膜，并且提供一种防腐涂层的方法。解决方案：用于两部分水性防腐涂料的该材料包括（I）含有环氧树脂乳液的主剂和颜料组分的组合和（II）胺固化剂的组合，其在使用前立即混合然后应用。主剂（I）中的颜料组分含有磷酸盐类抗腐蚀颜料，胺固化剂（II）作为其一部分含有具有活性氢当量的环状结构的多胺（IIa）在80以上且小于1000的范围内。防腐涂料的方法的特征在于将两部分水性防腐涂料涂覆在诸如镀锌材料的基材的表面上。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JPS62181370A CORROSION-RESISTANT COVERING COMPOSITION 失效
公开(公告)号：JPS62181370A
公开(公告)日：1987-08-08
申请号：JP2458586
申请日：1986-02-06
申请人： KANSAI PAINT CO LTD
发明人： ITO HITOSHI , YOKOTA MASAYUKI
IPC分类号： C23F11/00 , C09D5/08 , C09D5/10 , C09D183/00 , C09D183/02
摘要： PURPOSE:The titled composition causing no crack even in large film thickness (200-300mu) without damaging appearance of film of coating, corrosion resistance, coating workability, pot life, etc., comprising a silicic ester condensate, zinc powder and calcium metasilicate as main components. CONSTITUTION:The aimed composition comprising (A) a silicic ester condensate [preferably tetraalkyl orthosilicate shown by formula shown by formula (R is 1-8C alkyl; n is >=0) (B) preferably 50-92wt% (in a ratio based on total solid content blended) zinc powder (one having 3-15mu particle diameter) and (C) preferably 1-30wt% calcium metasilicate (CaSiO3) (preferably needle-like or long column or fibrous crystal having >=99wt% component passing through 100 mesh sieve) as main components.

4. 发明专利

JPH0566418B2 失效
公开(公告)号：JPH0566418B2
公开(公告)日：1993-09-21
申请号：JP2458586
申请日：1986-02-06
申请人： KANSAI PAINT CO LTD
发明人： ITO HITOSHI , YOKOTA MASAYUKI
IPC分类号： C23F11/00 , C09D5/08 , C09D5/10 , C09D183/00 , C09D183/02

5. 发明专利

JPH01282173A COVERING METHOD FOR CONCRETE SURFACE 失效
公开(公告)号：JPH01282173A
公开(公告)日：1989-11-14
申请号：JP11177588
申请日：1988-05-09
申请人： KANSAI PAINT CO LTD
发明人： FUKUSHIMA TATSUO , YOKOTA MASAYUKI
IPC分类号： C04B41/71 , C04B41/52
摘要： PURPOSE:To apply a covering which is imparted with smoothness, contamination resistance and aesthetic appearance on the base surface of a concrete structure by packing acrylic polymer cement mortar into the ruggedness on the above- mentioned base surface, then coating the mortar on the surface to level off the mortar and further coating a matte paint of a polyurethane resin system, etc., thereon. CONSTITUTION:The polymer cement mortar contg. cement, fine aggregate and acrylic resin emulsion at 100/100-350/5-100 ratio by the weight of the solid contents is packed into the ruggedness, sized >=3mm, on the base surface of a wall, road structure, etc., made of concrete. The polymer cement mortar which is the same as the above-mentioned mortar or is different therefrom is then coated smoothly on the base surface after the packing treatment and is dried. Further, the matte paint of the polyurethane resin system or fluoroplastic system is coated on the above-mentioned mortar film to form the coated film having

6. 发明专利

JPH1046068A COATING STRIPPING COMPOSITION 失效
公开(公告)号：JPH1046068A
公开(公告)日：1998-02-17
申请号：JP21691396
申请日：1996-07-31
申请人： KANSAI PAINT CO LTD , TAIHEI KASEI KK
发明人： MURAMATSU TOSHIMITSU , KASUYA MAKOTO , YOKOTA MASAYUKI , SUEHIRO AKIRA , SATAKE TOSHIYUKI , NAKAYAMA MASAMICHI , TAGUCHI ISAO
IPC分类号： C09K3/00 , C09D5/16 , C09D9/00
摘要： PROBLEM TO BE SOLVED: To obtain a coating stripping composition that contains methylpyrrolidone and diaza-bicycloundecane at a specific rate so as to be useful for stripping a silicone coating film in the form of a sheet from an epoxy resin-based undercoat without adverse effects on the undercoat. SOLUTION: This coating stripping composition, which is used for stripping a silicone-based coating film from an epoxy resin-based coating of a laminate coating composed of the silicone-based coating and the epoxy resin-based undercoat, comprises (A) N-methyl-2-pyrrolidone and (B) 1,8-diaza-bicyclo (5,4,0)undecane at a ratio by weight of components A to B of (50:50)-(99.9:0.1), preferably (70:30)-(99:1).

7. 发明专利

JPS63182383A INORGANIC ZINC DUST PAINT 失效
公开(公告)号：JPS63182383A
公开(公告)日：1988-07-27
申请号：JP1292187
申请日：1987-01-22
申请人： KANSAI PAINT CO LTD
发明人： ITO HITOSHI , YOKOTA MASAYUKI
IPC分类号： C09D5/08
摘要： PURPOSE:To obtain the title paint which has excellent storage stability and an excellent effect of preventing the corrosion of a metal surface, by incorporating a specified amount of zinc chloride and zinc dust into a binder comprising an alkyl silicate having no silanol group in its molecule. CONSTITUTION:The title paint is obtained by mixing as its principal constituents an alkyl silicate (A) having no silanol group in its molecule (e.g., orthoethyl silicate or orthomethyl silicate), zinc chloride (B), and zinc dust (C) in such proportions that the amount of the component B is 30-120pts.wt. based on 100pts.wt. silica (on an SiO2 basis) contained in the component A. In addition, an organic solvent, an extender pigment, etc., can be incorporated into this paint to improve the applicability, the characteristics of a coating film, etc. The coating material thus obtained is of a single package type, has excellent storage stability, and can be dried in a short time.

8. 发明专利

JPS6245385A PRETREATMENT OF STEEL PLATE 失效
公开(公告)号：JPS6245385A
公开(公告)日：1987-02-27
申请号：JP18538485
申请日：1985-08-22
申请人： KANSAI PAINT CO LTD
发明人： IWAKI TAKUYA , ITO HITOSHI , YOKOTA MASAYUKI
IPC分类号： B05D7/24 , B05D7/14 , C09D5/08 , C09D5/10 , C09D183/00
摘要： PURPOSE:To contrive to improve weldability to a large extent, in primary anticorrosion paint containing a silicate condensate as a spreading agent, by using paint wherein specific pigment is together used in a specific zinc alloy powder and the compounding amounts thereof are further controlled to a specific range. CONSTITUTION:Primary anticorrosion paint consists of a spreading agent containing a silicate condensate, a specific zinc alloy powder and specific powdery pigment. The zinc alloy powder consists of 0.05-3.0 wt% of Ti, 0.05-3.0wt% of Mn(or Ni), 0.1-20wt% or A and the remainder of Zn and, as the pigment, a powder selected from a silica powder, a rutile powder and an iron phosphate powder or a mixture consisting of two or more kinds of said powders having oil absorbancy of 8-35ml/100g is used. The spreading agent 1, the zinc alloy powder 2 and the pigment 3 are compounded on the basis of the SiO2 component of the silicate condensate in such a ratio that the powder 2 is 200-900wt%, the pigment 3 is 200-800wt%, and powder 2 + pigment 3 is 1,300wt% or less.

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