MATT POWDER COATINGS
    121.
    发明申请

    公开(公告)号:US20170210911A1

    公开(公告)日:2017-07-27

    申请号:US15328753

    申请日:2015-07-09

    Abstract: The invention relates to a branched carboxylic acid functional polyester resin P as described herein. The invention further relates to a thermosetting powder coating composition (PCC A) comprising a binder K, said binder K comprising the P and a crosslinker X. The invention further relates to a cured PCC A. The invention further relates to a process for making said PCC A and processes for coating an article with said PCC A. The invention further relates to an article having coated thereon said PCC A as well as to an article having coated and cured thereon said PCC A. The invention further relates to a thermosetting powder coating composition B (PCC B) comprising a physical mixture of the thermosetting powder coating composition A (PCC A) with a separate, distinct thermosetting powder coating composition A1 (PCC A1). The invention further relates to a process for making said thermosetting powder coating composition B and processes for coating an article with said PCC B. The invention further relates to a cured PCC B. The invention further relates to an article having coated thereon said thermosetting powder coating composition B as well as to an article having coated and cured thereon said thermosetting powder coating composition B. The invention further relates to use of: the polyester resin P, the PCC A, the cured PCC A, the PCC B, the cured PCC B, articles coated with the PCC A, articles coated with the PCC B, articles having coated and cured thereon the PCC A, articles having coated and cured thereon the PCC B. The invention further relates to the use of the polyester resin P for matt powder coatings. The invention further relates to the use of the PCC B for matt powder coatings.

    COMPONENT FOR PLASMA APPARATUS AND METHOD OF MANUFACTURING THE SAME
    123.
    发明申请
    COMPONENT FOR PLASMA APPARATUS AND METHOD OF MANUFACTURING THE SAME 审中-公开
    等离子体装置的组件及其制造方法

    公开(公告)号:US20170002470A1

    公开(公告)日:2017-01-05

    申请号:US15039886

    申请日:2014-11-26

    Abstract: A base material is composed of a metal or ceramics, and an aluminum nitride coating is formed on an outermost surface thereof. The aluminum nitride coating is formed by impact sintering and contains fine particles having a particle diameter of 1 μm or less. A thickness of the aluminum nitride coating is no less than 10 μm. A film density of the aluminum nitride coating is no less than 90%. An area ratio of aluminum nitride particles whose particle boundaries are recognizable existing in a 20 μm×20 μm unit area of the aluminum nitride coating is 0% to 90% while an area ratio of aluminum nitride particles whose particle boundaries are unrecognizable is 10% to 100%. Such a component for a plasma apparatus having the aluminum nitride coating can provide a strong resistance to plasma attack and radical attack.

    Abstract translation: 基材由金属或陶瓷构成,在其最外表面形成氮化铝涂层。 氮化铝涂层通过冲击烧结形成,并且包含粒径为1μm以下的细颗粒。 氮化铝涂层的厚度不小于10μm。 氮化铝涂层的膜密度不小于90%。 在氮化铝涂层的20μm×20μm单位面积中存在粒子边界可以识别的氮化铝粒子的面积比为0〜90%,而粒子边界不可识别的氮化铝粒子的面积比为10%〜 100%。 用于具有氮化铝涂层的等​​离子体装置的这种部件可以提供对等离子体攻击和自由基攻击的强烈抗性。

    RESIN COATED MEMBER AND METHOD OF RESIN COATING
    128.
    发明申请
    RESIN COATED MEMBER AND METHOD OF RESIN COATING 审中-公开
    树脂涂层成员和树脂涂层方法

    公开(公告)号:US20140199516A1

    公开(公告)日:2014-07-17

    申请号:US14132404

    申请日:2013-12-18

    Abstract: A coating method through HVOF spraying that comprises generating a combustion jet in a combustion chamber connected to one end of a barrel while controlling the temperature of the combustion jet by supply of an inert gas to the jet, feeding resin coating materials into the temperature-controlled combustion jet and leading them to pass through the barrel, and spouting the coating particles through a spout port along with the combustion jet therethrough to thereby coat the substrate surface; wherein the length of the barrel, the temperature of the combustion jet and the physical properties of the coating particles are defined so as to satisfy both the following formulae (1) and (2). Numerical   Formula   1 α × t r > 0.5 ( 1 ) Numerical   Formula   2 2.5

    Abstract translation: 一种通过HVOF喷涂的涂覆方法,包括在连接到筒的一端的燃烧室中产生燃烧射流,同时通过向喷射器供应惰性气体来控制燃烧射流的温度,将树脂涂料输送到温度控制 燃烧喷射并引导它们通过筒体,并且通过喷嘴口喷射涂层颗粒以及燃烧射流,从而涂覆基底表面; 其中筒的长度,燃烧射流的温度和涂层颗粒的物理性能被定义为满足下列公式(1)和(2)。 数学公式1α×t r> 0.5(1)数学公式2 2 5

    Surface Engineering of Thermoplastic Materials and Tooling
    129.
    发明申请
    Surface Engineering of Thermoplastic Materials and Tooling 审中-公开
    热塑性材料和模具的表面工程

    公开(公告)号:US20140110633A1

    公开(公告)日:2014-04-24

    申请号:US14057254

    申请日:2013-10-18

    Abstract: A prepared mold tool having a thermoplastic surface layer polymer coating on the mold surface of the mold tool or prepared prepreg having a thermoplastic surface layer polymer coating on the surface of the thermoplastic fiber reinforced prepreg are described that enhance first ply laydown of thermoplastic fiber reinforced composite prepregs onto mold tools for prepreg forming or in situ tape placement. Resulting thermoplastic fiber reinforced composite parts from a thermoplastic fiber reinforced thermoplastic composite material having structural reinforcement fibers with one or more high performance polymers, and a thermoplastic surface layer polymer coating which forms a polymer blend with the high performance polymers of the thermoplastic fiber reinforced composite material thereby imparting improved properties, and methods for making and using same, are provided herein.

    Abstract translation: 描述了一种制备的模具工具,其具有在模具工具的模具表面上具有热塑性表面层聚合物涂层或在热塑性纤维增强的预浸料的表面上具有热塑性表面层聚合物涂层的预制坯料,其增强了热塑性纤维增强复合材料的第一层铺设 预浸料到用于预浸料成型或原位胶带放置的模具上。 由热塑性纤维增强热塑性复合材料制成的具有一种或多种高性能聚合物的结构增强纤维的热塑性纤维增强复合材料和与热塑性纤维增强复合材料的高性能聚合物形成聚合物共混物的热塑性表面层聚合物涂层 从而赋予改进的性能,以及制造和使用它们的方法。

    Resin coated member and method of resin coating
    130.
    发明授权
    Resin coated member and method of resin coating 有权
    树脂涂层部件和树脂涂层方法

    公开(公告)号:US08637121B2

    公开(公告)日:2014-01-28

    申请号:US12452611

    申请日:2008-07-14

    Abstract: A coating method through HVOF spraying that comprises generating a combustion jet in a combustion chamber connected to one end of a barrel while controlling the temperature of the combustion jet by supply of an inert gas to the jet, feeding resin coating materials into the temperature-controlled combustion jet and leading them to pass through the barrel, and spouting the coating particles through a spout port along with the combustion jet therethrough to thereby coat the substrate surface; wherein the length of the barrel, the temperature of the combustion jet and the physical properties of the coating particles are defined so as to satisfy both the following formulae (1) and (2). Numerical ⁢ ⁢ Formula ⁢ ⁢ 1 α × t r > 0.5 ( 1 ) Numerical ⁢ ⁢ Formula ⁢ ⁢ 2 2.5

    Abstract translation: 一种通过HVOF喷涂的涂覆方法,包括在连接到筒的一端的燃烧室中产生燃烧射流,同时通过向喷射器供应惰性气体来控制燃烧射流的温度,将树脂涂料输送到温度控制 燃烧喷射并引导它们通过筒体,并且通过喷嘴口喷射涂层颗粒以及燃烧射流,从而涂覆基底表面; 其中筒的长度,燃烧射流的温度和涂层颗粒的物理性能被定义为满足下列公式(1)和(2)。 数学式公式1阿尔法×t r> 0.5(1)数值公式式2 2.5

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