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公开(公告)号：KR1020020037710A
公开(公告)日：2002-05-22
申请号：KR1020010070821
申请日：2001-11-14
IPC分类号： C23C22/56
CPC分类号： F28F19/06 , C23C22/20 , C23C22/361 , C23C22/82 , F28F21/084 , F28F2245/00
摘要： PURPOSE: To provide a method for producing a fin material made of aluminum in which a non-chromium type conversion treatment agent harmless for the environment is used, and by which required performances of corrosion resistance and moisture resistance are satisfied and to provide a hydrophilized fin material made of aluminum. CONSTITUTION: In the process where an aluminum base material for a fin material is subjected to conversion treatment, a chemical conversion coating is deposited while maintaining a conversion treatment solution to the following compositional ranges under the conditions of the solution temperature of 30 to 70°C and the treatment time of 1 to 10 sec. The surface of the chemical conversion coating is deposited with a corrosion resistant coating and/or a hydrophilized coating composed of water based resin: zirconium ions of 10 to 10,000 ppm, phosphoric ions of 10 to 10,000 ppm, aluminum ions of 100 to 10,000 ppm, effective fluorine ions of 1 to 500 ppm, organic acid having one or more phenolic hydroxyl groups in the molecule of 10 to 10,000 ppm, and pH of 1.0 to 4.0.
摘要翻译： 目的：提供一种制造铝制翅片材料的方法，其中使用对环境无害的非铬型转化处理剂，并且满足耐腐蚀性和耐湿性所需的性能，并提供亲水化的翅片 铝材料 构成：在用于翅片材料的铝基材料进行转化处理的过程中，在溶液温度为30至70℃的条件下，将转化处理溶液保持在以下组成范围内，沉积化学转化涂层 治疗时间为1〜10秒。 化学转化膜的表面用耐水性涂层和/或由水基树脂构成的亲水化涂层：10〜10000ppm的锆离子，10〜10000ppm的磷酸离子，100〜10000ppm的铝离子， 1〜500ppm的有效氟离子，10〜10,000ppm的分子中具有1个以上酚羟基的有机酸，1.0〜4.0的pH。
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公开(公告)号：KR1020040105618A
公开(公告)日：2004-12-16
申请号：KR1020040041814
申请日：2004-06-08
申请人： 닛본 페인트 홀딩스 가부시키가이샤
IPC分类号： C25D11/00
摘要： PURPOSE: To provide a surface treating method of aluminum substrate capable of forming a chemical conversion film and a hydrophilic film excellent in corrosion resistance, hydrophilicity and deodorization on the aluminum substrate, and to provide a surface treated substrate and a heat exchanger treated by the surface treating method. CONSTITUTION: The surface treating method of aluminum substrate comprises a step(1) of forming a chemical conversion film on the aluminum substrate by chemical conversion treatment reaction using a chemical conversion treatment agent consisting of fluorine and zirconium-containing compound and/or fluorine and titanium-containing compound; and a step(2) of forming a hydrophilic film using a hydrophilic treatment agent, wherein the chemical conversion treatment reaction is conducted through electrolysis treatment.
摘要翻译： 目的：提供能够形成化学转化膜的铝基板的表面处理方法和在铝基板上具有优异的耐腐蚀性，亲水性和除臭性的亲水性膜，并提供表面处理基板和通过表面处理的热交换器 治疗方法。 构成：铝基板的表面处理方法包括通过化学转化处理反应使用由含氟和锆的化合物和/或氟和钛构成的化学转化处理剂在铝基板上形成化学转化膜的步骤（1） 含有化合物; 和使用亲水处理剂形成亲水膜的工序（2），其中，化学转化处理反应是通过电解处理进行的。
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公开(公告)号：KR1020040105617A
公开(公告)日：2004-12-16
申请号：KR1020040041813
申请日：2004-06-08
申请人： 닛본 페인트 홀딩스 가부시키가이샤
IPC分类号： C25D11/00
摘要： PURPOSE: To provide a method of metal surface treatment and a surface treated metal thereby, which has excellent corrosion resistance and can form a coat having high corrosion resistance on metal substrates such as iron, zinc, aluminum and magnesium. CONSTITUTION: The method of metal surface treatment comprises the process of forming a chemical conversion coat on the surface of a metal article to be treated by a chemical conversion treatment reaction by a chemical conversion treatment agent containing a zirconium-containing compound and a fluorine-containing compound, wherein the chemical conversion treatment reaction is conducted through cathodic electrolysis treatment.
摘要翻译： 目的：提供金属表面处理方法和表面处理金属，其具有优异的耐腐蚀性，并且可以在诸如铁，锌，铝和镁的金属基材上形成具有高耐腐蚀性的涂层。 构成：金属表面处理方法包括通过化学转化处理剂通过化学转化处理剂在含金属化合物和含氟化合物的化学转化处理剂的金属制品的表面上形成化学转化膜的方法 化合物，其中化学转化处理反应通过阴极电解处理进行。
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公开(公告)号：KR1020040074012A
公开(公告)日：2004-08-21
申请号：KR1020040009937
申请日：2004-02-16
申请人： 닛본 페인트 홀딩스 가부시키가이샤
IPC分类号： C09D5/08
CPC分类号： C08L79/00 , C09D179/00 , C23C22/34 , C23C22/361
摘要： PURPOSE: Provided are a rust prevention coating agent improved in corrosion resistance, and adhesion to coat and hydrophilicity and a rust prevention treating method using the rust prevention coating agent. CONSTITUTION: The rust prevention coating agent comprises 10-10,000 ppm of a F and Zr-containing compound and 1-10,000 ppm of a guanidine compound and/or its salt, wherein the guanidine compound and/or its salt is represented by the formula 1, and has a weight average molecular weight of 59-1,000,000. In the formula 1, Y is -C(=NH)-NH-(CH2)m-, -C(=O)-NH-(CH2)m- or -C(=S)-NH-(CH2)m-; m is an integer of 0-20; n is a positive integer; k is 0 or 1; X is H, an amino group, a hydroxyl group, a methyl group, a phenyl group, a chlorophenyl group or a methylphenyl group; and Z is a polymer having a weight average molecular weight of 200-1,000,000.
摘要翻译： 目的：提供耐腐蚀性提高的防锈涂层剂，以及对涂层和亲水性的粘附性和使用防锈涂层剂的防锈处理方法。 构成：防锈涂层剂包含10-10,000ppm的F和Zr的化合物和1-10,000ppm的胍化合物和/或其盐，其中胍化合物和/或其盐由式1表示 ，重均分子量为59〜100万。 在式1中，Y是-C（= NH）-NH-（CH 2）m - ， - C（= O）-NH-（CH 2）m - 或-C（= S）-NH-（CH 2）m - ; m为0〜20的整数; n是正整数; k为0或1; X是H，氨基，羟基，甲基，苯基，氯苯基或甲基苯基; Z为重均分子量为200〜1,000,000的聚合物。
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5.发明公开
公开(公告)号：KR1020010057556A
公开(公告)日：2001-07-04
申请号：KR1020000072412
申请日：2000-12-01
申请人： 닛본 페인트 홀딩스 가부시키가이샤
IPC分类号： C23G1/00
摘要： PURPOSE: To provide an acidic detergent for a chemical conversion film of a heat exchanger which is capable of forming the good chemical conversion film by removing the segregated matter caused by a brazing filler metal existing on the surfaces of the fins and tubes of the heat exchanger made of aluminum to clean these surfaces, a method for pickling the heat exchanger, a method for treating the heat exchanger including the pickling method and the heat exchanger formed by the treating method. CONSTITUTION: The heat exchanger, such as a car evaporator, is pickled by using the acidic detergent which is an aqueous solution containing at least one of the metal and/or metal acid salt selected from iron, nickel, cobalt, molybdenum and cerium and nitric acid and/or sulfuric acid and is then subjected to chemical conversion film formation and hydrophilic film formation. The chemical conversion film and the hydrophilic treatment film are formed after the pickling method.
摘要翻译： 目的：提供一种热交换器的化学转化膜的酸性洗涤剂，其能够通过除去存在于热交换器的翅片和管的表面上的钎料所引起的偏析物质而形成良好的化学转化膜 由铝制成以清洗这些表面，用于酸洗热交换器的方法，用于处理包括酸洗方法的热交换器和通过处理方法形成的热交换器的方法。 构成：使用作为含有选自铁，镍，钴，钼，铈和硝酸中的至少一种金属和/或金属酸盐的水溶液的酸性洗涤剂，对汽车蒸发器等热交换器进行酸洗 酸和/或硫酸，然后进行化学转化膜形成和亲水成膜。 在酸洗方法之后形成化学转化膜和亲水处理膜。
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公开(公告)号：KR101081136B1
公开(公告)日：2011-11-07
申请号：KR1020040041815
申请日：2004-06-08
申请人： 닛본 페인트 홀딩스 가부시키가이샤
IPC分类号： C08F220/28 , C08F220/54 , C08J5/22
摘要： (식중에, R은수소또는메틸기를나타낸다. R는 CH또는 CH를나타낸다.)으로표시되는모노머(a) 30∼95 중량%, 폴리옥시알킬렌사슬및 중합성이중결합을갖는모노머(b) 5∼60 중량%, 및그 밖의중합성모노머(c) 0∼50 중량%로이루어진모노머성분을공중합하여수득되는가교성미립자에관한것이다.
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公开(公告)号：KR1020040105619A
公开(公告)日：2004-12-16
申请号：KR1020040041815
申请日：2004-06-08
申请人： 닛본 페인트 홀딩스 가부시키가이샤
IPC分类号： C08F220/28 , C08F220/54 , C08J5/22
CPC分类号： C08F220/56 , C08F220/06 , C08F220/14 , C08F220/18 , C08F226/06 , C08F2216/1433 , C08F2220/306 , C09D133/10 , C09D133/26
摘要： PURPOSE: Provided are crosslinkable microparticles, which form a hydrophilic coating layer having excellent hydrophilicity, hydrophilicity maintenance after the adhesion of contaminants and adhesion on metallic surfaces such as aluminum or aluminum alloy. CONSTITUTION: The crosslinkable microparticles are obtained by the copolymerization of monomer components comprising: (a) 30-95 wt% of a monomer represented by the following formula 1; (b) 5-60 wt% of a monomer having a polyoxyalkylene chain and polymerizable double bond; and (c) 0-50 wt% of other polymerizable monomers. In formula 1, R1 represents H or methyl group, and R2 represents CH2 or C2H4. Particularly, monomer (b) comprises 50 wt% or more of polyoxyalkylene chain and polymerizable monomers (c) include (meth)acrylic acid.
摘要翻译： 目的：提供可交联的微粒，其形成亲水性亲水性涂层，亲水性优异，污染物附着后的亲水性保持性和金属表面如铝或铝合金的粘附性。 构成：可交联微粒通过单体组分的共聚获得，所述单体组分包含：（a）30-95重量％的由下式1表示的单体; （b）5-60重量％的具有聚氧化烯链和可聚合双键的单体; 和（c）0-50重量％的其它可聚合单体。 在式1中，R 1表示H或甲基，R 2表示CH 2或C 2 H 4。 特别地，单体（b）包含50重量％以上的聚氧化烯链和可聚合单体（c）包括（甲基）丙烯酸。
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公开(公告)号：KR1020000012040A
公开(公告)日：2000-02-25
申请号：KR1019990030821
申请日：1999-07-28
申请人： 닛본 페인트 홀딩스 가부시키가이샤
IPC分类号： C11D3/02
摘要： PURPOSE: A washing solution is prepared which decreases accumulation of lubricants and lowering of washing property. CONSTITUTION: The washing solution comprises an inorganic acid below pH 2 containing aqueous sulfuric and nitric acid solution, 0.05- 4 g/l of oxidation type metal ion such as Fe 3+ ion, meta-VO 3- ion, Ce 4+ ion, Co 5+ ion and S4 4+ ion, and 0.05-10 g/l of surfactant (formula 1: R-5-(EO)nH; R is C10- C18 alkyl group per one average molecular; n is more than 8; EO is ethylene oxide group containing a little propylene oxide) having molecular weight more than 600. The solution also contains more than one kind of chelate dispersing agent such as 1-hydroxy ethylidene-1,1-diphosphonic acid, a decomposition preventing agent such as NaBr, foam remover such as C12H25-O-(EO)6(PO).
摘要翻译： 目的：制备减少润滑剂积聚和降低洗涤性能的洗涤液。 构成：洗涤液含有低于pH2的无机酸，含有硫酸和硝酸溶液，0.05-4g / l氧化型金属离子如Fe 3+离子，间位VO 3离子，Ce 4+离子， Co 5+离子和S4 4+离子和0.05-10g / l表面活性剂（式1：R-5-（EO）nH; R是每一个平均分子的C 10 -C 18烷基; n大于8; EO是分子量大于600的环氧丙烷的环氧乙烷），该溶液还含有多种螯合分散剂，例如1-羟基亚乙基-1,1-二膦酸，防分解剂如 NaBr，泡沫去除剂如C12H25-O-（EO）6（PO）。
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公开(公告)号：KR101044873B1
公开(公告)日：2011-06-28
申请号：KR1020040009937
申请日：2004-02-16
申请人： 닛본 페인트 홀딩스 가부시키가이샤
IPC分类号： C09D5/08
CPC分类号： C08L79/00 , C09D179/00 , C23C22/34 , C23C22/361
摘要： 본 발명에서는 종래의 표면 처리제보다도 더욱 우수한 내식성을 갖기 때문에 높은 방식성능이 요구되는 용도에 있어서도 사용할 수 있고，또한 도막과의 밀착성이 우수한 녹방지 처리제 및 녹방지 처리방법을 제공한다.
본 발명은 불소 및 지르코늄 함유 화합물 및 구아니딘 화합물 및/또는 그 염으로 이루어지는 것을 특징으로 하는 녹방지 처리제로서, 상기 구아니딘 화합물 및/또는 그 염은 하기 화학식 1 ;
[화학식 1]
[상기 식에서, Y는 -C(=NH)-NH-(CH
2 )
m -，-C(=O)-NH-(CH
2 )
m - 또는 -C(=S)-NH-(CH
2 )
m -를 나타내고, m은 0∼20의 정수를 나타내고, n은 양의 정수를 나타내고, k는 0 또는 1을 나타내고, X는 수소，아미노기，수산기，메틸기，페닐기, 클로로페닐기 또는 메틸 페닐기(톨릴(tolyl)기)를 나타내며, Z는 수소，아미노기，수산기，메틸기，페닐기，클로로페닐기, 메틸 페닐기(톨릴기) 또는 하기 화학식 2 ;
[화학식 2]
(상기 식에서, p는 정수를 나타낸다.)로 표시되는 하나의 중합기를 반복단위로 하는 중합체로서, 중량평균 분자량이 200∼1000000인 중합체를 나타낸다.]로 표시되고, 중량평균 분자량이 59∼1000000인 화합물 및/또는 그 염인 녹방지 처리제이다.-
公开(公告)号：KR100696928B1
公开(公告)日：2007-03-20
申请号：KR1020000072412
申请日：2000-12-01
申请人： 닛본 페인트 홀딩스 가부시키가이샤
IPC分类号： C23G1/00
摘要： 본 발명은 알루미늄제 열교환기의 핀이나 튜브표면에 존재하는 납재를 원인으로 하는 편석물을 제거하여 청정화하여, 양호한 화학성 피막을 형성할 수 있는 열교환기의 화학성 피막용 산성 세정제, 열교환기의 산 세정 방법, 이 산 세정 방법을 포함하는 열교환기의 처리방법 및 이 처리방법에 의해 형성된 열교환기를 제공한다. 철, 니켈, 코발트, 몰리브덴 또는 세륨에서 선택된 1종 이상의 금속 및/또는 금속산 염과, 질산 및/또는 황산을 함유하는 수용액인 산성 세정제를 사용하여, 차량 증발기 (car evaporator) 등의 열교환기를 산 세정하고, 그 후에 화학성 처리 피막 형성 및 친수성 막 형성을 실시한다. 또, 이 산 세정 방법후, 화학성처리피막, 친수성처리 피막을 형성한다.
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