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公开(公告)号：US6124044A
公开(公告)日：2000-09-26
申请号：US549494
申请日：1995-10-27
Applicant: Ronald Swidler
Inventor： Ronald Swidler
CPC classification number: B08B17/04 , B05D5/00 , B65B33/00 , C09D131/04 , C09D5/20 , B05D1/325 , C03C2218/355
Abstract: Methods are provided for protecting exterior surfaces of automobiles and other products, or components of products, against abrasion, abrasive dust, water, acid rain, etc. The methods involve applying to a surface a protective coating composition comprising an emulsion selected from the group consisting of a vinyl-acrylic copolymer emulsion and a vinyl acetate-ethylene emulsion. The emulsion is dried to form a water-resistant protective coating that can be removed from the underlying surface by peeling when no longer desired.
Abstract translation: 提供了用于保护汽车和其他产品或产品的部件的外表面免受磨损，磨料粉尘，水，酸雨等的方法。所述方法涉及向表面施加保护性涂料组合物，所述保护性涂料组合物包含选自以下的乳液： 的乙烯基 - 丙烯酸共聚物乳液和乙酸乙烯酯 - 乙烯乳液。 将乳液干燥以形成防水保护涂层，当不再需要时，可以通过剥离从下面的表面除去乳液。
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公开(公告)号：US6110525A
公开(公告)日：2000-08-29
申请号：US151486
申请日：1998-09-11
Applicant: LeRoy B. Stoddard
Inventor： LeRoy B. Stoddard
CPC classification number: C09D109/08 , C09D123/0853 , B05D1/325 , C08K5/005 , C08L23/06
Abstract: A coating composition which forms a peelable coating for protecting surfaces of an object from the outside elements. The coating composition includes a latex of rubber particles and a UV absorber, wherein the rubber particles are present from about 35 to about 50 weight percent in the coating composition. The coating composition may also include from about 0.5 to about 4 weight percent of an antioxidant; from about 0.003 to about 0.03 weight percent of a biocide; from about 0.03 to about 0.08 weight percent of a defoamer; from about 0.07 to about 0.40 weight percent of a thixotropic agent; and a rust inhibitor, wherein all weight percents are based on the total weight of the coating composition. The method of using the composition includes coating the surface with a layer of the above-described coating composition and allowing the layer of coating composition to dry and form a coating which is capable of being peeled from the object.
Abstract translation: 一种涂料组合物，其形成用于将物体的表面与外部元件保护的可剥离涂层。 涂料组合物包括橡胶颗粒和UV吸收剂的胶乳，其中橡胶颗粒在涂料组合物中的存在量为约35至约50重量％。 涂料组合物还可包括约0.5至约4重量％的抗氧化剂; 约0.003至约0.03重量％的杀生物剂; 约0.03至约0.08重量％的消泡剂; 约0.07至约0.40重量％的触变剂; 和防锈剂，其中所有重量百分比均基于涂料组合物的总重量。 使用组合物的方法包括用上述涂料组合物的一层涂布表面，并使涂层组合物干燥并形成能够从物体上剥离的涂层。
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公开(公告)号：US5494702A
公开(公告)日：1996-02-27
申请号：US262856
申请日：1994-06-21
Applicant: Sally J. Blaine , Kim K. Wilson
Inventor： Sally J. Blaine , Kim K. Wilson
Abstract: Solvent free liquid masking compositions comprise from about 5 to about 20 percent by weight of an aliphatic polyol; from about 5 to about 20 percent by weight of a plasticizer; from about 0.1 to about 1 percent by weight of a surfactant; and sufficient water to total 100 percent by weight. A method for protecting selected surfaces from paint in painting operations comprises applying a solvent free liquid masking composition to selected surfaces of an object where paint subsequently applied is not desired; allowing the liquid masking composition to dry, forming a film; painting the object, whereby surfaces carrying the film are protected from the application of paint; and removing the film.
Abstract translation: 无溶剂液体掩蔽组合物包含约5至约20重量％的脂族多元醇; 约5至约20重量％的增塑剂; 约0.1至约1重量％的表面活性剂; 和足够的水，总共100重量％。 一种用于在涂漆操作中保护所选择的表面免受涂料的方法包括将不含溶剂的液体掩蔽组合物施用到物料的选定表面，其中不需要后续涂覆的涂料; 使液体掩蔽组合物干燥，形成膜; 涂上物体，从而保护带有胶片的表面免受涂料的使用; 并去除胶片。
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公开(公告)号：US5362786A
公开(公告)日：1994-11-08
申请号：US16872
申请日：1993-02-11
Applicant: Edward W. Woodhall , Nicholas Kondrats
Inventor： Edward W. Woodhall , Nicholas Kondrats
Abstract: A vehicle masking material and method of use. The masking material in one embodiment includes polyvinyl alcohol, ethyl alcohol, glycerine or triethylene glycol, a surfactant, and water. The masking material is applied to a surface which is to be protected from paint overspray or other mechanical process, allowed to dry, and paint is applied. After drying of the paint, the masking material is removed by peeling or water washing.
Abstract translation: 车辆遮蔽材料及其使用方法。 一个实施方案中的掩蔽材料包括聚乙烯醇，乙醇，甘油或三甘醇，表面活性剂和水。 将掩蔽材料施加到要被保护的表面，以防止油漆过度喷涂或其它机械过程，允许干燥并施加油漆。 涂料干燥后，通过剥离或水洗来除去掩蔽材料。
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公开(公告)号：US5294278A
公开(公告)日：1994-03-15
申请号：US21037
申请日：1993-02-23
Applicant: Komaharu Matsui , Takeshi Eda , Mitsuo Wakimoto
Inventor： Komaharu Matsui , Takeshi Eda , Mitsuo Wakimoto
IPC: B05D1/32 , B05D5/00 , B26D7/34 , B26F1/38 , B29C63/02 , B32B38/10 , B32B31/00 , B60J11/00 , B60R27/00
CPC classification number: B32B38/10 , B05D5/00 , B26D7/34 , B26F1/3846 , B29C63/0078 , B29C63/02 , B05D1/325 , B29C2793/0018 , Y10T156/1057 , Y10T156/1064 , Y10T156/108
Abstract: A process for applying a protective self-adhesive film onto a coat-finished product having an object unnecessary to be protected by the protective self-adhesive film, which process comprises (1) the following steps: applying a perforated self-adhesive film (a) having a perforation onto the surface of the coating of the coat-finished product so that an area occupied by the object may be positioned within the perforation, applying a protective self-adhesive film onto the object, the perforated self-adhesive film (a) and such a part of the coating of the coat-finished product as not to be covered with the perforated self-adhesive film (a), and removing an unnecessary portion of the protective self-adhesive film over the perforation; or (2) the following steps: applying the protective self-adhesive film onto the object and a coating of the coat-finished product, cutting out such an unnecessary portion of the protective self-adhesive film as positioned over the area occupied by the object by use of a cylindrical cutting device comprising a ring-shaped cutter blade and a cylindrical pressing means, preferably further comprising a ribbon heater to heat the cutter blade to press and adhere the remaining portion of the protective self-adhesive film around the onto the coating of the coat-finished product, and removing the cut unnecessary portion of the protective self-adhesive film by suction.
Abstract translation: 一种将保护性自粘膜施加到具有不需要被保护性自粘膜保护的对象的涂层成品上的方法，该方法包括（1）以下步骤：将穿孔的自粘膜（a ），在涂层成品的涂层的表面上具有穿孔，使得被物体占据的面积可以定位在穿孔内，将保护性自粘膜施加到物体上，穿孔的自粘膜（a ）和未被穿孔自粘膜（a）覆盖的涂层成品的涂层的一部分，以及在穿孔上除去保护性自粘膜的不必要部分; 或（2）以下步骤：将保护性自粘膜施加到物体上和涂层成品的涂层上，将保护性自粘合膜的不必要部分切割成位于被物体所占据的区域上 通过使用包括环形切割刀片和圆柱形挤压装置的圆柱形切割装置，优选地还包括带状加热器以加热切割刀片以将保护性自粘合膜的剩余部分压在附着到涂层上 并且通过抽吸去除保护性自粘膜的切掉的不需要的部分。
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Patent Agency Ranking
公开(公告)号：US5085697A
公开(公告)日：1992-02-04
申请号：US491865
申请日：1990-03-12
Applicant: Tetsuya Kimura , Toshihiro Fujii , Hiroki Nii
Inventor： Tetsuya Kimura , Toshihiro Fujii , Hiroki Nii
CPC classification number: H05K3/287 , H05K3/184 , B05D1/325 , H05K2203/0264 , H05K3/0076
Abstract: A splendid tentative surface protective coating which is useful in treating a surface of a substance by soldering or plating and which is peeled off easily from the surface after the treating is formed by preparing a solventless or solvent free type screen ink based on essentially an ultraviolet ray-curable rubbery elastomer, applying a coating of the ink on the surface of the substrate by screen printing or thin film coating, and curing the coating of the ink by irradiation with an ultraviolet ray. The tentative surface protective coating can reproduce exactly a pattern of a mask or screen, have a high chemical resistance and heat resistance, even if it has a thin thickness of 30 .mu.m, and have no afraid of deformation caused by heat curing, whereby a precise and shortened surface treatment of the surface of the substance can be afforded. Also, working environment is improved, and air conditioning equipment can be dispensed with owing to an absence or diminishment of an organic solvent. In addition, according to the present invention, an excellent ink composition is provided which is much suited to screen printing.
Abstract translation: 用于通过焊接或电镀处理物质表面的极好的暂时性表面保护涂层，并且通过制备基本上基本上为紫外线的无溶剂或无溶剂型屏幕油墨而形成后，可以容易地从处理后的表面剥离 通过丝网印刷或薄膜涂布在基材的表面上涂布油墨，并通过紫外线照射来固化油墨的涂层。 临时表面保护涂层可以精确地再现掩模或筛网的图案，具有高耐化学性和耐热性，即使其具有30μm的薄的厚度，并且不会因热固化而引起变形，因此 可以提供物质表面的精确和缩短的表面处理。 此外，改善了工作环境，并且由于有机溶剂的不存在或减少，可以省去空调设备。 此外，根据本发明，提供了非常适合丝网印刷的优异的油墨组合物。
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公开(公告)号：US4946711A
公开(公告)日：1990-08-07
申请号：US285790
申请日：1988-12-16
Applicant: Fred D. Hawker , Victor E. Pietryga , Robert W. Byrd , James Wichmann , Patricia A. Nicpon
Inventor： Fred D. Hawker , Victor E. Pietryga , Robert W. Byrd , James Wichmann , Patricia A. Nicpon
Abstract: A method, and aqueous emulsion, for coating a metal part with a peelable mask that is resistant to attack by the strong acid and strong base etchants used in chemical milling are disclosed. The method comprises contacting a polyvalent metal cation salt-surfaced part with an anionic emulsion for a time period effective to coat the part. The anionic emulsion includes coalescent rubbery particles and pigment and has a total solids content of at least about 10 weight percent. The weight ratio of pigment to rubbery particles is about 0.1:1 to about 2:1, respectively.
Abstract translation: 公开了一种方法和水性乳液，其用于用耐化学研磨中使用的强酸和强碱蚀刻剂抵抗的可剥离掩模涂覆金属部件。 该方法包括使多价金属阳离子盐表面部分与阴离子乳液接触一段有效涂覆该部分的时间段。 阴离子乳液包括聚结橡胶颗粒和颜料，并且具有至少约10重量％的总固体含量。 颜料与橡胶状颗粒的重量比分别为约0.1:1至约2:1。
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公开(公告)号：US4885187A
公开(公告)日：1989-12-05
申请号：US267579
申请日：1988-11-07
Applicant: Timothy A. Koenig
Inventor： Timothy A. Koenig
CPC classification number: B05D1/24 , B05D1/325 , B05D3/0218 , B05D3/0254
Abstract: A process for coating a selected portion of the surface of a substrate, such as an electrical bus bar, with a coating of a fusible powdered resin. The process comprises the steps of heating the substrate to a temperature sufficient to cause gelling of a gelable liquid masking composition and to cause the fusible powdered resin to bond to the substrate surface, coating those areas of the surface of the substrate which are not to be coated with the fusible powdered resin with liquid masking composition which begins to gel upon contact with the hot substrate and continues to gel until it forms a removable mask, then coating the hot substrate with the powdered resin which adheres to those areas of the substrate that are not coated with the masking composition, cooling the substrate, and removing the mask from the substrate.
Abstract translation: 用可熔粉末树脂的涂层涂覆诸如电汇流条的基板表面的选定部分的方法。 该方法包括以下步骤：将基底加热到足以引起可凝胶化液体掩蔽组合物胶凝的温度，并使可熔粉末树脂粘合到基材表面，涂覆基材表面的那些区域 涂覆有易熔粉末状树脂，液体掩模组合物在与热衬底接触时开始凝胶化并继续凝胶直至形成可移除的掩模，然后用粘附于衬底的那些区域的粉末状树脂涂覆热衬底 未涂覆掩模组合物，冷却基材，以及从基材上除去掩模。
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公开(公告)号：US4652163A
公开(公告)日：1987-03-24
申请号：US730263
申请日：1985-05-06
Applicant: Rudolf Karliner , Corbett W. Stone
Inventor： Rudolf Karliner , Corbett W. Stone
IPC: A47L13/03 , A47L13/17 , B05C17/00 , B05D1/28 , B05D1/32 , B05D5/00 , B44D3/16 , A47L13/16 , B05C17/10
Abstract: A liquid applicator and scraper for applying a protective thin film of hardenable wax to glass during painting so that the surrounding area can be painted and the protective coating subsequently removed has a liquid container with a valve assembly for discharging the liquid to a sponge upon the application of pressure to the sponge, a blade unit which fits over the portion of the liquid container on which the sponge is mounted, the blade unit having a scraper blade affixed therein for removing the protective coating of wax after painting, and a cap for covering the portion of the blade unit in which the blade is affixed. The cap, the blade unit, and the liquid container, when assembled, form a single applicator and scraper unit with all components contained in one assembly.
Abstract translation: 一种液体涂抹器和刮刀，用于在涂漆期间将可硬化蜡的保护性薄膜施加到玻璃上，使得可以涂覆周围区域，并且随后除去的保护涂层具有液体容器，其具有用于在施加时将液体排放到海绵上的阀组件 对海绵施加压力的叶片单元，其安装在其上安装有海绵的液体容器的部分上的刀片单元，刀片单元具有固定在其中的刮刀，用于除去涂漆后的蜡的保护涂层，以及用于覆盖 刀片单元的其中固定刀片的部分。 盖子，刀片单元和液体容器在组装时形成单个涂抹器和刮刀单元，其中所有部件都包含在一个组件中。
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公开(公告)号：US4590097A
公开(公告)日：1986-05-20
申请号：US681919
申请日：1984-12-14
Applicant: Roger G. Booth , Donald L. Bartlett
Inventor： Roger G. Booth , Donald L. Bartlett
CPC classification number: B05D7/16 , B05D5/00 , B05D7/52 , C08G18/6204 , C08G18/6229 , B05D1/325
Abstract: A solvent-resistant barrier coating is used beneath a polyurethane top coat, for example for coating aircraft. The barrier coating comprises a film-forming addition polymer comprising units of a vinyl aromatic monomer and units of a monomer containing a hydroxy alkyl group and a polyisocyanate containing at least 2 isocyanate groups per molecule. The addition polymer has a hydroxyl content in the range 0.5 to 5 percent by weight due to the presence of the hydroxy alkyl groups and preferably contains at least 30 percent by weight of the vinyl aromatic monomer. The ratio of isocyanate groups to hydroxyl groups is in the range 1:1 to 2:1. The polyurethane top coat can be removed from the substrate by a stripping solvent such as methylene chloride without removing the barrier coating.
Abstract translation: 在聚氨酯面漆下面使用耐溶剂的阻隔涂层，例如用于涂覆飞机。 阻隔涂层包括成膜加成聚合物，其包含乙烯基芳族单体的单元和含有羟基烷基的单体和每分子含有至少2个异氰酸酯基团的多异氰酸酯的单元。 由于羟基烷基的存在，加成聚合物的羟基含量为0.5-5重量％，优选含有至少30重量％的乙烯基芳族单体。 异氰酸酯基与羟基的比率在1:1至2:1的范围内。 可以通过汽提溶剂如二氯甲烷从基材中除去聚氨酯面漆，而不去除阻隔涂层。
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