Tailoring the grafting density of organic modifiers at solid/liquid interfaces
    252.
    发明授权
    Tailoring the grafting density of organic modifiers at solid/liquid interfaces 失效
    在固/液界面裁剪有机改性剂的接枝密度

    公开(公告)号:US06423372B1

    公开(公告)日:2002-07-23

    申请号:US09736675

    申请日:2000-12-13

    Abstract: A method of depositing a functional group on a surface portion of an elastic substrate comprises the steps of: (a) stretching an elastic substrate having an initial surface portion to form an enlarged surface portion from the initial surface portion; then (b) conjugating a functional group on the enlarged surface portion; and then (c) releasing the substrate to form a reduced surface portion from the enlarged surface portion, with the reduced surface portion having an area less than the enlarged surface portion, and with the reduced surface portion having the functional group deposited therein at a greater density than the enlarged surface portion.

    Abstract translation: 在弹性基材的表面部分上沉积官能团的方法包括以下步骤:(a)将具有初始表面部分的弹性基材拉伸以从初始表面部分形成扩大的表面部分; 然后(b)在扩大的表面部分上缀合官能团; 然后(c)从放大的表面部分释放衬底以形成缩小的表面部分,其中表面部分的表面部分具有小于扩大表面部分的面积,并且具有在其中沉积的官能团的表面部分被还原 密度比扩大的表面部分。

    Polymer surface coating made by coalescing a polymer particulate with a coalescing agent
    253.
    发明授权
    Polymer surface coating made by coalescing a polymer particulate with a coalescing agent 有权
    通过聚合物颗粒与聚结剂聚结而制成的聚合物表面涂层

    公开(公告)号:US6361826B2

    公开(公告)日:2002-03-26

    申请号:US88784401

    申请日:2001-06-22

    Applicant: ECOLAB INC

    CPC classification number: B05D3/10 C09D7/00

    Abstract: Continuous coatings are prepared using novel two part compositions and methods. The two part compositions of the invention comprise, in separate containers, a powder polymer composition and a coalescing agent. The powder composition has preferred particle size distribution and composition for use in the compositions or methods of the invention. The coalescing agents of the invention cooperate with the powder part to result in a excellent finish having the appropriate drying hardness, durability, etc. The novel method of the invention involves contacting a coalescing agent with polymer particles in a variety of coating methods. The particles and the coalescing agent interact to form a continuous coating layer or finish layer. The basic coating formation methods of the invention can be embodied in a number of methods or protocols including applying a solid polymer to the liquid coalescing agent, applying the agent to the polymer particulate or applying the liquid and polymer simultaneously. In any protocol, a desirable floor finish can be easily formed. This invention is particularly suitable for a floor finish composition.

    Abstract translation: 使用新颖的两部分组合物和方法制备连续涂层。 本发明的两部分组合物在分开的容器中包含粉末聚合物组合物和聚结剂。 粉末组合物具有优选的用于本发明组合物或方法的粒度分布和组成。 本发明的聚结剂与粉末部分配合使得具有适当的干燥硬度,耐久性等优异的光洁度。本发明的新方法包括使聚结剂与各种涂布方法中的聚合物颗粒接触。 颗粒和聚结剂相互作用形成连续的涂层或表面层。 本发明的基本涂层形成方法可以以多种方法或方案来实施,包括将固体聚合物施用于液体聚结剂,将该试剂施加到聚合物颗粒上或同时施加液体和聚合物。 在任何协议中,可以容易地形成理想的地板面。 本发明特别适用于地板涂料组合物。

    Process for depositing thin film layers onto surfaces modified with
organic functional groups and products formed thereby
    254.
    发明授权
    Process for depositing thin film layers onto surfaces modified with organic functional groups and products formed thereby 失效
    将薄膜层沉积在用有机官能团改性的表面上并由此形成的产品的方法

    公开(公告)号:US5759708A

    公开(公告)日:1998-06-02

    申请号:US318540

    申请日:1994-10-05

    CPC classification number: C08J7/06 B05D3/10 C23C18/04 C23C18/1208

    Abstract: A method is provided for producing a thin film product, comprising a first step in which an underlying substrate of a first material is provided. The underlying substrate includes a plurality of unmodified sites. The underlying substrate is then chemically modified wherein a plurality of organic functional groups are attached to a plurality of the unmodified sites. The arrangement and type of the functional group used can be selected for the purpose of controlling particular properties of the second material deposited. A thin film layer of at least one second material is then deposited onto the chemically modified underlying substrate. This can be accomplished by connecting the thin film to the underlying substrate by binding the thin film to the functional groups.

    Abstract translation: 提供了一种用于制造薄膜产品的方法,包括第一步骤,其中提供第一材料的下面的基底。 底层基底包括多个未改性位点。 然后将底层基底化学修饰,其中多个有机官能团连接到多个未改性位点。 可以选择所使用的官能团的布置和类型,以便控制沉积的第二材料的特定性质。 然后将至少一种第二材料的薄膜层沉积到化学修饰的底层基底上。 这可以通过将薄膜结合到官能团将薄膜连接到下面的基底来实现。

    Method for preventing fogging of surfaces
    255.
    发明授权
    Method for preventing fogging of surfaces 失效
    防止表面起雾的方法

    公开(公告)号:US4769259A

    公开(公告)日:1988-09-06

    申请号:US19751

    申请日:1987-02-27

    Applicant: Minoru Ueno

    Inventor: Minoru Ueno

    CPC classification number: B05D3/10 C03C17/32

    Abstract: The present invention relates to a method for preventing fogging or clouding of surfaces comprising glass, high molecular weight substance, and the like. The method comprises the steps of: (1) applying a dispersion liquid wherein a high molecular substance having a hydroxyl group is added to the surface to be treated (2) causing the substance on the surface to react while adding cyanuric chloride, (3) hydrolyzing the resultant mixture with a base, (4) neutralizing the treated surface, (5) rinsing and drying the above neutralized surface, (6) reacting a nonionic surface active agent having a fluorine group or a silicone group with a NH.sub.2 group or H group to react on the surface, (7) hydrolyzing the resultant surface and then, (8) neutralizing the surface with an acid.

    Abstract translation: 本发明涉及一种防止由玻璃,高分子量物质等引起的表面起雾或混浊的方法。 该方法包括以下步骤:(1)将具有羟基的高分子物质添加到待处理表面的分散液(2),同时加入氰尿酰氯使其表面反应,(3) 用碱水解所得混合物,(4)中和处理过的表面,(5)冲洗和干燥上述中和表面,(6)使具有氟基团或硅氧烷基团的非离子表面活性剂与NH 2基团或H 在表面上反应,(7)水解所得表面,然后(8)用酸中和表面。

    Curing of surface coatings
    256.
    发明授权
    Curing of surface coatings 失效
    表面涂层的固化

    公开(公告)号:US4581244A

    公开(公告)日:1986-04-08

    申请号:US674159

    申请日:1984-11-05

    Inventor: Gerald J. Murphy

    CPC classification number: B05D3/10 B05D3/046 B05D3/042

    Abstract: This invention relates to improvements in and relating to curing of surface coatings and has been devised particularly though not solely for the curing of surface coatings such as paints or inks.

    Abstract translation: PCT No.PCT / AU84 / 00041 Sec。 371日期1984年11月5日 102(e)日期1984年11月5日PCT提交1984年3月9日PCT公布。 公开号WO84 / 03458 日本公报1984年9月13日。本发明涉及在表面涂层的固化方面的改进和相关的改进,并且特别地设计出来,不仅仅是用于表面涂层如油漆或油墨的固化。

    Compositions and methods for removing sealant compositions
    257.
    发明授权
    Compositions and methods for removing sealant compositions 失效
    用于去除密封剂组合物的组合物和方法

    公开(公告)号:US4540442A

    公开(公告)日:1985-09-10

    申请号:US580965

    申请日:1984-02-16

    CPC classification number: B05D3/10 C09D9/00

    Abstract: Aqueous compositions containing as essential ingredients; an alkanolamine, an aliphatic carboxylic acid containing 5 to 18 carbon atoms, and an arylenetriazole have been found effective in removing resin-containing sealants from the surfaces of zinc containing metals, such as galvanized steel, without causing changes in the surfaces of the metal, so that phosphate coatings which are subsequently applied to said surfaces are neither streaky nor spotty.

    Abstract translation: 含水组合物作为必需成分; 已经发现链烷醇胺,含有5至18个碳原子的脂族羧酸和芳基三唑有效地从含锌金属如镀锌钢的表面除去含树脂的密封剂,而不会引起金属表面的变化, 使得随后施加到所述表面上的磷酸盐涂层既不是条纹也不斑点。

    Sensitive positive electron beam resists
    258.
    发明授权
    Sensitive positive electron beam resists 失效
    敏感正电子束抵抗

    公开(公告)号:US4476217A

    公开(公告)日:1984-10-09

    申请号:US578987

    申请日:1984-02-13

    CPC classification number: B05D3/10 G03F7/039

    Abstract: Highly sensitive positive electron beam resists comprised of copolymers of methacrylic acid (MAA) and t-butyl methacrylate (TBM) are disclosed in which a thin film of high molecular weight MAA/TBM copolymer is applied to a suitable substrate. Prior to exposure, the copolymer is prebaked at a temperature below the decomposition temperature to improve the sensitivity and resolution of the resist. The exposed resist is developed by spraying with a suitable solvent. The positive electron resists produced in accordance with the present invention exhibit a high sensitivity and good submicron resolution.

    Abstract translation: 公开了由甲基丙烯酸(MAA)和甲基丙烯酸叔丁酯(TBM)的共聚物组成的高度敏感的正电子束抗蚀剂,其中将高分子量MAA / TBM共聚物的薄膜施加到合适的基材上。 在曝光之前,共聚物在低于分解温度的温度下预烘烤,以提高抗蚀剂的灵敏度和分辨率。 曝光的抗蚀剂通过用合适的溶剂喷涂而显影。 根据本发明生产的正电子抗蚀剂表现出高灵敏度和良好的亚微米分辨率。

    Method of increasing the corrosion resistance of enamel coated steel
    260.
    发明授权
    Method of increasing the corrosion resistance of enamel coated steel 失效
    提高搪瓷涂层钢的耐腐蚀性的方法

    公开(公告)号:US4310575A

    公开(公告)日:1982-01-12

    申请号:US238386

    申请日:1981-02-25

    CPC classification number: B05D3/10

    Abstract: A method of increasing the corrosion resistance of enamel coated steel by the application of a silyation agent in an effective amount to prevent the corrosion of enamel coated steel products is disclosed. This invention is particularly suited for the prevention of the interaction of a canned food product with its container.

    Abstract translation: 公开了通过施用有效量的硅酸盐化剂来提高搪瓷涂层钢的耐腐蚀性以防止搪瓷涂层钢产品的腐蚀的方法。 本发明特别适用于防止罐头食品与其容器的相互作用。

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