RETROREFLECTIVE ARTICLES INCLUDING A CURED CERAMER COMPOSITE COATING
    5.
    发明申请
    RETROREFLECTIVE ARTICLES INCLUDING A CURED CERAMER COMPOSITE COATING 审中-公开
    包括固化陶瓷复合涂层的回归文章

    公开(公告)号:WO01018082A1

    公开(公告)日:2001-03-15

    申请号:PCT/US2000/022390

    申请日:2000-08-07

    Abstract: A retroreflective article comprising a substrate and a cured ceramer coating provided on at least a portion of a surface of the substrate. The coated portion of the surface is retroreflective. The coating comprises a cured ceramer composite derived from ingredients comprising a free radically curable binder precursor and a plurality of surface treated, colloidal inorganic oxide components. The colloidal inorganic oxide components are surface treated with a surface treatment agent comprising a fluoro/silane component comprising a hydrolyzable silane moiety and a fluorinated moiety, and a crosslinkable silane component comprising a hydrolyzable silane moiety and a free radically crosslinkable moiety. The weight ratio of the crosslinkable silane component to the fluoro/silane component is from about 4:1 to 20:1, and the weight ratio of the free radically curable binder precursor to the colloidal inorganic oxide components is from about 1:10 to 8:10. A method of making a retroreflective article by coating a substrate with a ceramer composite coating is also described. A method of making a dew-resistant retroreflective article by coating a substrate with a ceramer composite coating and then surface treating the coating is also described.

    Abstract translation: 一种逆反射制品,其包括在所述基材的表面的至少一部分上提供的基材和固化的陶瓷单体涂层。 表面的涂覆部分是回射反射的。 涂层包含衍生自包含游离自由基固化粘合剂前体和多个表面处理的胶体无机氧化物组分的成分的固化陶瓷单体复合物。 胶态无机氧化物组分用包括含有可水解硅烷部分和氟化部分的氟/硅烷组分的表面处理剂和包含可水解硅烷部分和可自由基交联部分的可交联硅烷组分进行表面处理。 可交联硅烷组分与氟/硅烷组分的重量比为约4:1至20:1,自由基固化粘合剂前体与胶态无机氧化物组分的重量比为约1:10至8 :10。 还描述了通过用陶瓷复合涂层涂覆基底来制造回射制品的方法。 还描述了通过用陶瓷复合涂层涂覆基底然后对涂层进行表面处理来制造耐候性回射制品的方法。

    ETHYLENE LATEX COPOLYMER COMPOSITIONS
    6.
    发明申请
    ETHYLENE LATEX COPOLYMER COMPOSITIONS 审中-公开
    乙烯LATEX共聚物组合物

    公开(公告)号:WO99061496A1

    公开(公告)日:1999-12-02

    申请号:PCT/US1999/011286

    申请日:1999-05-21

    Abstract: Latex copolymer compositions copolymerized from alkenes, e.g., ethylene, are disclosed. Typical copolymer compositions comprise ethylene, vinyl acetate and optionally other monomers, such as, for example, higher branched vinyl esters, e.g., vinyl neodecanoate. Processes for producing the copolymer compositions are disclosed which can provide enhanced incorporation of the alkene monomer into the copolymer compositions. As a result, the processes can be operated at substantially lower pressures than commonly used for manufacturing alkene-containing latex copolymers.

    Abstract translation: 公开了从烯烃例如乙烯共聚的乳胶共聚物组合物。 典型的共聚物组合物包括乙烯,乙酸乙烯酯和任选的其它单体,例如较高支化乙烯基酯,例如新癸酸乙烯酯。 公开了用于制备共聚物组合物的方法,其可以提供增强的烯烃单体在共聚物组合物中的引入。 因此,该方法可以以比通常用于制造含烯烃的胶乳共聚物更低的压力来操作。

    高分子複合体及びその製造方法
    7.
    发明申请

    公开(公告)号:WO2021095721A1

    公开(公告)日:2021-05-20

    申请号:PCT/JP2020/041900

    申请日:2020-11-10

    Abstract: 本発明の高分子複合体は、不飽和単量体に由来する構造単位を含む高分子と、該高分子からなるマトリックスの中に分散された金属成分とを備え、該金属成分が、ジルコニウム成分、イットリウム成分、セリウム成分及びネオジム成分から選ばれた少なくとも1種であることを特徴とする。金属成分は、金属酸化物又は金属イオンであることが好ましい。本発明の高分子複合体は、水及び金属酸化物を含むゾル、又は、金属イオンを含む水溶液と、不飽和単量体と、重合開始剤とを混合する混合工程と、不飽和単量体を重合する重合工程とを、順次、備える方法により製造することができる。

Patent Agency Ranking