Matt powder coatings
    2.
    发明授权

    公开(公告)号:US11046865B2

    公开(公告)日:2021-06-29

    申请号:US15328753

    申请日:2015-07-09

    摘要: 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.

    MATT POWDER COATINGS
    6.
    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

    摘要: 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
    8.
    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

    摘要: 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.

    摘要翻译: 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。

    WEAR RESISTANT COATING
    10.
    发明申请
    WEAR RESISTANT COATING 审中-公开
    耐磨涂层

    公开(公告)号:US20150093566A1

    公开(公告)日:2015-04-02

    申请号:US14504212

    申请日:2014-10-01

    申请人: Diapac LLC

    发明人: Andrew BELL

    IPC分类号: B05D1/10 B05D1/36 B05D1/12

    摘要: A wear resistant coating and a method of forming a wear resistant coating on a substrate. The method includes applying a plurality of round particles to the substrate, each of the plurality of round particles including a round outer layer encapsulating a wear resistant element. The method comprises applying a wear resistant coating binder to the substrate. The method includes heating the plurality of round particles and the wear resistant coating binder.

    摘要翻译: 耐磨涂层和在基材上形成耐磨涂层的方法。 所述方法包括将多个圆形颗粒施加到所述基底,所述多个圆形颗粒中的每一个包括包封耐磨元件的圆形外层。 该方法包括将耐磨涂层粘合剂施加到基底上。 该方法包括加热多个圆形颗粒和耐磨涂层粘合剂。