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    Process for the Production of Strongly Adherent Coatings
    26.
    发明申请
    Process for the Production of Strongly Adherent Coatings 有权
    生产强粘附涂料的方法

    公开(公告)号：US20090092768A1

    公开(公告)日：2009-04-09

    申请号：US11792747

    申请日：2005-12-12

    Applicant: Pascal Hayoz ,  Stephan Ilg

    Inventor： Pascal Hayoz ,  Stephan Ilg

    IPC: C08F2/50 ,  C08F118/00

    CPC classification number: C07D295/185 ,  B05D3/0446 ,  B05D3/06 ,  B05D3/067 ,  B05D3/08 ,  B05D3/14 ,  B05D3/144 ,  B05D7/04 ,  C07C51/412 ,  C07C69/738 ,  C07C225/22 ,  C07C235/80 ,  C07C323/62 ,  C07F9/54 ,  C08F2/50 ,  C07C59/06

    Abstract: The invention relates to a process for the production of strongly adherent coatings on an inorganic or organic substrate, wherein in a first step a) a low-temperature plasma, a corona discharge or a flame is caused to act on the inorganic or organic substrate, in a second step b) one or more defined photoinitiators or mixtures of defined photoinitiators with monomers, containing at least one ethylenically unsaturated group, or solutions, suspensions or emulsions of the afore-mentioned substances, are applied, preferably at normal pressure, to the inorganic or organic substrate, in a third step c) using suitable methods those afore-mentioned substances are dried and/or irradiated with electromagnetic waves and, optionally, in a fourth step d) on the substrate so pretreated is applied a further coating.

    Abstract translation: 本发明涉及一种用于在无机或有机基底上生产强粘附涂层的方法，其中在第一步骤中，a）使低温等离子体，电晕放电或火焰作用于无机或有机基底上， 在第二步中b）将一种或多种限定的光引发剂或含有至少一种烯键式不饱和基团的单体，或上述物质的溶液，悬浮液或乳液的限定的光引发剂或混合物，优选常压下施用于 无机或有机衬底，第三步骤c）使用合适的方法，将上述物质用电磁波干燥和/或照射，并且任选地在第四步骤d）中，将预处理施加到另外的涂层上。

    Biofunctional polymers prepared in supercritical fluid
    27.
    发明授权
    Biofunctional polymers prepared in supercritical fluid 失效

    公开(公告)号：US06670407B2

    公开(公告)日：2003-12-30

    申请号：US10164580

    申请日：2002-06-10

    Applicant: Steven Melvyn Howdle ,  Vladimir Popov

    Inventor： Steven Melvyn Howdle ,  Vladimir Popov

    IPC: C08K300

    CPC classification number: B05D3/0446 ,  A61K6/033 ,  A61K6/08 ,  A61K6/083 ,  A61K6/087 ,  A61K9/1694 ,  A61L27/44 ,  A61L27/50 ,  B05D7/02 ,  B05D2401/90

    Abstract: Process for the preparation of a composition comprising a biofunctional polymer substrate and biofunctional material substrate adapted for use in or in association with the human or animal body, cultivated or uncultivated living matter, wherein the biofunctional material substrate is substantially insoluble in the polymer substrate and/or a supercritical fluid, wherein the process comprises contacting a mixture of the substrates or their precursors with a supercritical fluid under supercritical conditions and conditions of reduced viscosity and physical blending to plasticise and swell the polymer and distribute the biofunctional material substrate throughout the polymer, and releasing the fluid under subcritical conditions, wherein the substrates are adapted to be isolated in form of a solid admixture comprising the biofunctional material substrate in substantially unchanged chemical form, and in substantially unchanged physical form, composition obtained thereby, polymer matrix embodiment thereof and the process for its preparation.

    Tailoring the grafting density of organic modifiers at solid/liquid interfaces
    28.
    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

    Applicant: Jan Genzer ,  Kirill Efimenko

    Inventor： Jan Genzer ,  Kirill Efimenko

    IPC: C23C1604

    CPC classification number: B82Y30/00 ,  B05D1/185 ,  B05D1/60 ,  B05D3/0446 ,  B05D3/10 ,  B05D3/101 ,  B05D3/12 ,  B05D7/02 ,  B05D7/04 ,  B05D2401/90 ,  B82Y40/00 ,  C08J7/12

    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。

    Method of treating surfaces
    29.
    发明授权
    Method of treating surfaces 失效
    表面处理方法

    公开(公告)号：US4576837A

    公开(公告)日：1986-03-18

    申请号：US713616

    申请日：1985-03-19

    Applicant: Gregorio Tarancon ,  Efrain Acevedo ,  Abel Saud

    Inventor： Gregorio Tarancon ,  Efrain Acevedo ,  Abel Saud

    IPC: B05D3/04 ,  C23G5/00 ,  C23C16/00

    CPC classification number: B05D3/0446 ,  C23G5/00

    Abstract: The method of treating a surface chemically by exposing the surface to a treating gas at high pressure for a time during which a surface reaction occurs, and then reducing the pressure of the gas for a time and removing reaction byproducts and then continuing the cycles of high pressure and low pressure until the surface reaction is completed.

    Abstract translation: 通过将表面在高压下暴露于处理气体进行表面反应发生一段时间，然后将气体的压力一段时间并且除去反应副产物然后继续高的循环来化学处理表面的方法 压力和低压，直到表面反应完成。

    Fluorinated polymeric surfaces
    30.
    发明授权
    Fluorinated polymeric surfaces 失效
    氟化聚合物表面

    公开(公告)号：US4296151A

    公开(公告)日：1981-10-20

    申请号：US158768

    申请日：1980-06-12

    Applicant: Harold D. Boultinghouse

    Inventor： Harold D. Boultinghouse

    IPC: B05D3/04 ,  B05D5/04 ,  C08J7/04 ,  C08J7/12 ,  B05D3/00 ,  B05D3/12

    CPC classification number: C08J7/047 ,  B05D3/0446 ,  B05D5/04 ,  C08J7/126 ,  C08J2481/00

    Abstract: Surfaces of articles formed from (1) normally solid polymers of aliphatic mono-1-olefins and (2) elastomeric and resinous polymers of conjugated dienes and vinyl-substituted aromatic compounds are conditioned by contact with a fluorine-containing gas under conditions and for a period of time sufficient to render the surface receptive to adhesives, coatings, paints, inks, decorations, and the like. The fluorine-containing gas can be pure or admixed with up to about 99 volume percent inert gas.

    Abstract translation: 由（1）脂肪族单-1-烯烃的通常固体聚合物和（2）共轭二烯和乙烯基取代的芳族化合物的弹性体和树脂聚合物形成的制品的表面通过在条件下与含氟气体接触来调节 足以使表面接受粘合剂，涂料，油漆，油墨，装饰品等的时间。 含氟气体可以是纯的或与最多约99体积％的惰性气体混合。

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