会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明公开
    • 코팅된 금속 밴드의 표면 패시베이션 방법 및 금속 코팅된강철 밴드에의 패시브 층의 적용 장치
    • 镀层金属带的表面钝化方法及钝化层在金属镀层钢带上的应用
    • KR1020070033256A
    • 2007-03-26
    • KR1020060088709
    • 2006-09-13
    • 티센크루프 라셀쉬타인 게엠베하
    • 플로리안테오도어
    • C23F11/00
    • C25D5/48C23C22/00C23C22/76
    • 본 발명은 코팅 장치를 통해 소정의 밴드 속도(v)로 이동하는, 코팅층으로 덮인 금속 밴드, 특히 주석 코팅된 강철 밴드(S)의 표면 패시베이션 방법을 제공한다. 심지어 높은 밴드 속도에서조차 상기 금속 밴드 표면의 효율적인 패시베이션을 허용하고 동시에 상기 코팅된 금속 밴드 표면의 윤활을 허용하기 위해서, 상기 코팅 공정을 완료한 후에, 표면 활성 물질의 수용액을 밴드 속도(v)로 이동하는 상기 코팅된 금속 밴드상에 분무한다. 본 발명은 또한, 특히 밴드 주석 코팅 장치에서 강철 밴드에의 금속 코팅층의 적용 장치뿐만 아니라, 주석 코팅된 강철 밴드의 제조 중에 상기 주석 코팅된 강철 밴드 상에 수용액으로서 분무될 수 있는, 윤활 및/또는 패시베이션을 위한 물질의 용도에 관한 것이다.
      강철 밴드(S), 표면 패시베이션 방법, 밴드 주석 코팅 장치
    • 本发明提供了一种通过涂覆装置以预定带速(v)移动的涂覆金属带,特别是镀锡钢带(S)的表面钝化方法。 甚至更高的频带率,以允许涂覆的金属带表面的润滑允许金属带表面的有效钝化,并且在同一时间,完成涂覆过程之后,表面活性物质在带速度的水溶液的运动(v)的 在涂覆的金属带上。 本发明还特别频带锡作为用于从涂布装置的钢带的金属涂层施加装置,所述锡制造经涂覆的钢带可喷洒作为对镀锡钢带,润滑和/或水溶液的 用于钝化材料的使用。
    • 5. 发明授权
    • 화성처리용액 조성물, 표면처리강판 및 그 제조방법
    • 转印涂料组合物,表面处理钢板及其制造方法
    • KR101316384B1
    • 2013-10-10
    • KR1020110141258
    • 2011-12-23
    • 주식회사 포스코
    • 김연호곽영진송연균최양호김태엽고경필최창훈김종상
    • C23C22/05C23C28/00
    • C23C28/321C23C2/26C23C22/07C23C22/44C23C22/53C23C22/73C23C22/76C23C22/78C23C22/83C23C28/00C23C28/3225C23C28/34C23C28/345C23C28/3455C23C30/005Y10T428/12535Y10T428/12549
    • 본 발명의 일측면인 화성처리용액 조성물은 P: 0.01~0.2 중량%, Mg: 0.01~0.2 중량%, Zr: 0.005~0.15 중량%, Ti: 0.005~0.15 중량%, V: 0.005~0.15 중량%, 페놀수지 0.05~1 중량%, 잔부 물 및 기타 불가피한 불순물을 포함할 수 있다. 본 발명의 다른 일측면인 표면처리강판은 소지강판, 상기 소지강판에 형성된 아연계 또는 아연합금계 도금층, 상기 도금층 상에 형성된 흑화층 및 상기 흑화층 상에 형성된 유무기복합 화성처리층을 포함하며, 상기 유무기복합 화성처리층은 P: Mg: Zr: Ti: V= 1 : 0.045~2 : 0.035~1.5 : 0.035~1.3 : 0.035~1.5 (P기준 중량비)를 만족하는 것일 수 있다. 본 발명의 또 다른 일측면인 표면처리강판의 제조방법은 소지강판을 준비하는 단계, 상기 소지강판 상에 아연계 또는 아연합금계 도금층을 형성하는 단계, 상기 도금층 상에 흑화층을 형성하는 단계, 및 상기 흑화층 상에 유무기복합 화성처리층을 형성하는 단계를 포함하고, 상기 유무기복합 화성처리층은 P: 0.01~0.2 중량%, Mg: 0.01~0.2 중량%, Zr: 0.005~0.15 중량%, Ti: 0.005~0.15 중량%, V: 0.005~0.15 중량%, 페놀수지 0.05~1 중량%, 첨가제: 10 중량% 이하 및 잔부 물을 포함하는 화성처리용액을 이용하여 침지법 또는 분무법에 의해 형성되는 것일 수 있다.
    • 包含0.01重量%至0.2重量%的磷(P)的转化涂料组合物; 0.01重量%〜0.2重量%的镁(Mg); 0.005重量%〜0.15重量%的锆(Zr); 0.005重量%〜0.15重量%的钛(Ti); 0.005重量%至0.15重量%的钒(V); 0.05重量%〜1重量%的酚醛树脂; 提供了水和其他不可避免的杂质的平衡。 1.一种表面处理钢板,包括基材钢板; 形成在基材钢板上的锌或锌合金镀层; 形成在锌或锌合金镀层上的黑化层; 以及形成在黑化层上的有机和无机复合转化涂层,其中有机和无机复合转化涂层可以满足P:Mg:Zr:Ti:V = 1:0.045-2:0.035-1.5:2的重量比。 0.035〜1.3:0.035〜1.5(基于P的重量)。 还提供了用转化涂料组合物处理的钢板的制造方法。
    • 7. 发明公开
    • 도장강판의 제조방법
    • 制造涂漆钢板的方法
    • KR1020020020150A
    • 2002-03-14
    • KR1020000053367
    • 2000-09-08
    • 주식회사 포스코
    • 김상헌
    • C23C22/78
    • B05D1/04B05D7/14B05D2350/10C23C22/76
    • PURPOSE: A method for manufacturing a painted steel sheet is provided to form a pretreatment film on a steel sheet by uniformly covering drops of the solution on the steel sheet using electrostatic force after atomizing a pretreatment solution using ultrasonic waves and electrical charging the atomized solution. CONSTITUTION: In a method for manufacturing a painted steel sheet in which a pretreatment film is formed on the surface of a base steel using a pretreatment solution before painting the steel sheet, the method for manufacturing a painted steel sheet comprises the processes of forming a film having a weight of 0.1 to 2 g/m2 on the base steel sheet(5) by impressing a voltage in the range of -100 to -10 kv or 10 to 100 kv from a high voltage generator(3) to an electrode(4) which is spaced apart from the base steel sheet in a certain distance as spraying the pretreatment solution from an ultrasonic spray nozzle(2) onto the base steel sheet by impressing ultrasonic waves generated from a power supply unit(1) having a frequency ranging from 14 KHz to 1 MHz to the pretreatment solution, thereby electrical charging particles of the sprayed solution; and drying the film formed steel sheet in a drying furnace(7) which is maintained to the temperature range of 40 to 200 deg.C.
    • 目的:提供一种涂装钢板的制造方法,通过使用超声波对预处理溶液进行雾化并对该雾化液进行充电后,使用静电力均匀地覆盖钢板上的液滴,在钢板上形成预处理膜。 构成:在对钢板进行喷涂之前,使用预处理液在基材钢的表面上形成预处理膜的涂装钢板的制造方法中,涂布钢板的制造方法包括形成膜的工序 在从高压发生器(3)向电极(4)施加-100〜-10kv或10〜100kv范围的电压的情况下,在基材钢板(5)上的重量为0.1〜2g / ),其通过施加从电源单元(1)产生的超声波,从而将预处理溶液从超声波喷雾喷嘴(2)喷射到基础钢板上,该预定处理溶液与基材钢板间隔开一定距离, 14KHz至1MHz,从而使喷射溶液的颗粒充电; 并在保持在40〜200℃的温度范围的干燥炉(7)中干燥成膜钢板。
    • 9. 发明公开
    • 녹청동판 제조방법
    • 制造PATINA铜板的工艺
    • KR1020020089223A
    • 2002-11-29
    • KR1020020052371
    • 2002-08-29
    • 서상환
    • 서상환
    • C23C22/76
    • C23C22/76B05D7/14C23C22/52C23C22/78
    • PURPOSE: A process for manufacturing a patina copper plate is provided in which the patina copper plate is used as a high class building material by oxidizing a copper plate with chemicals so that the copper plate wears patina color. CONSTITUTION: The process for manufacturing a patina copper plate comprises scratching step of forming flaws on a copper plate; zinc chloride spraying step of spraying zinc chloride (ZnCl2) that is diluted to 5 to 15% by water onto the copper plate passing through the scratching step; chemical removing step of removing zinc chloride from the copper plate passing through the zinc chloride spraying step; and drying step of drying the copper plate passing through the chemical removing step. The process for manufacturing a patina copper plate comprises scratching step(10) of forming flaws on a copper plate; mixed solution spraying step(30) of spraying a mixed solution in which ammonium chloride (NH4Cl), ammonium carbonate ((NH4)2CO2) and water are mixed in a ratio of 1:2:20-30 onto the copper plate passing through the scratching step; chemical removing step(40) of removing the residual mixed solution from the copper plate passing through the mixed solution spraying step; and drying step(60) of drying the copper plate passing through the chemical removing step, wherein the process further comprises zinc chloride spraying step(20) of spraying zinc chloride (ZnCl2) that is diluted to 5 to 15% by water onto the copper plate after the scratching step(10), wherein the zinc chloride spraying step(20), mixed solution spraying step(30) and chemical removing step(40) are performed two times or more, and the process further comprises chemical coating step(50) of passing the copper plate passing through the chemical removing step(40) through a sponge pad to which zinc chloride and mixed solution are supplied so that chemicals are uniformly coated on all over the copper plate.
    • 目的:提供一种铜铜板的制造方法,其中通过用化学品氧化铜板将铜铜板用作高级建筑材料,以使铜板佩戴铜绿色。 构成:铜铜板的制造方法包括在铜板上形成缺陷的划伤步骤; 将氯化锌(ZnCl 2)喷洒到通过刮擦步骤的铜板上用水稀释至5至15%的氯化锌喷涂步骤; 通过氯化锌喷涂步骤从铜板除去氯化锌的化学除去步骤; 以及干燥通过化学除去步骤的铜板的干燥步骤。 铜铜板的制造方法包括在铜板上形成缺陷的刮擦工序(10) 将其中将氯化铵(NH 4 Cl),碳酸铵((NH 4)2 CO 2)和水的混合溶液以1:2:20-30的比例混合的混合溶液喷雾步骤(30) 划痕步骤 从通过所述混合溶液喷射步骤的铜板除去残余混合溶液的化学除去步骤(40); 和通过化学除去步骤干燥铜板的干燥步骤(60),其中该方法进一步包括将氯化锌(ZnCl 2)喷洒到铜上的氯化锌喷涂步骤(20),将其用水稀释至5至15% 在刮擦步骤(10)之后,进行氯化锌喷雾步骤(20),混合溶液喷雾步骤(30)和化学除去步骤(40)两次或更多次,并且该方法还包括化学涂覆步骤(50) )通过通过化学除去步骤(40)的铜板通过供应氯化锌和混合溶液的海绵垫,使得化学品均匀地涂覆在铜板的整个上。
    • 10. 发明公开
    • 금속표면처리용 조성물 및 이의 제조방법
    • 用于处理金属表面的组合物及其制造方法
    • KR1020020089034A
    • 2002-11-29
    • KR1020010028152
    • 2001-05-22
    • 주식회사 노루홀딩스
    • 송기명최명희김갑용김동윤
    • C23C22/07
    • C23C22/53C23C22/34C23C22/40C23C22/74C23C22/76C23C2222/20
    • PURPOSE: A composition for treating the surface of a metal is provided which is corrosion resistant to a galvanized steel sheet, has economic feasibility to a commercialization level, and does not contain chromium for environmental friendliness, and a method for manufacturing the composition is provided. CONSTITUTION: The composition for treating the surface of a metal comprises 95 to 60 wt.% of resin in which aqueous organic resin and inorganic metal sol are coupling bonded in a solid ratio of 80:20 to 30:70; 1 to 10 wt.% of corrosion resistant rust inhibitor; and 0.5 to 10 wt.% of organic metallic complex compound, wherein the aqueous organic resin includes a hydroxy group or a carboxyl group, and is at least one or more resins selected from the group consisting of aqueous acrylic polymer resin, aqueous alkyd resin, water dispersed urethane resin and water dispersed epoxy resin, the inorganic metal sol is at least one or more sols selected from the group consisting of alumina sol, silica sol, titania sol and zirconia sol, the composition further comprises anti-foam agent and surface tension adjusting agent, and solid content of the composition is in the range of 5 to 20 wt.%. The method for manufacturing the composition for treating the surface of a metal comprises the steps of preparing an aqueous organic resin; preparing an organic-inorganic composite resin by coupling bonding the aqueous organic resin and inorganic metal sol in a solid content ratio of 80:20 to 30:70 under the existence of a coupling agent ranging from 0.005 to 5 wt.% based on the total amount of reactants; and mixing 95 to 60 wt.% of the obtained organic-inorganic composite resin, 1 to 10 wt.% of metal corrosion resistant rust inhibitor, and 0.5 to 10 wt.% of an organic metal based compound.
    • 目的:提供一种用于处理金属表面的组合物,其对镀锌钢板具有耐腐蚀性,具有商业化水平的经济可行性,并且不含有环境友好性的铬,并且提供了制造该组合物的方法。 构成:用于处理金属表面的组合物包含95至60重量%的树脂,其中水性有机树脂和无机金属溶胶以80:20至30:70的固体比结合键合; 1〜10%的耐腐蚀防锈剂; 和0.5〜10重量%的有机金属络合物,其中所述含水有机树脂包括羟基或羧基,并且是选自水性丙烯酸类聚合物树脂,醇酸树脂水溶液, 水分散聚氨酯树脂和水分散环氧树脂,无机金属溶胶是选自氧化铝溶胶,二氧化硅溶胶,二氧化钛溶胶和氧化锆溶胶中的至少一种或多种溶胶,组合物还包含消泡剂和表面张力 调节剂,组合物的固含量在5〜20重量%的范围内。 制备金属表面处理用组合物的方法包括以下步骤:制备含水有机树脂; 通过偶联粘合水性有机树脂和无机金属溶胶,以固含量比为80:20〜30:70,以0.005〜5重量%的偶合剂为基准,共计制备有机 - 无机复合树脂。 反应物量; 将95〜60重量%的所得有机 - 无机复合树脂,1〜10重量%的金属耐腐蚀防锈剂和0.5〜10重量%的有机金属类化合物混合。