利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

26 条记录 (耗时 0.027 秒)

    HIGHLY COMPATIBLE AND NON-MIGRATORY POLYMERIC UV-ABSORBER
    6.
    发明申请
    HIGHLY COMPATIBLE AND NON-MIGRATORY POLYMERIC UV-ABSORBER 审中-公开
    高度兼容和非易失性聚合物紫外线吸收剂

    公开(公告)号：US20110089384A1

    公开(公告)日：2011-04-21

    申请号：US12913883

    申请日：2010-10-28

    申请人： DARIO LAZZARI ,  Manuele Vitali ,  Michela Bonora ,  Graziano Zagnoni ,  Marie-Raphael Morvillier

    发明人： DARIO LAZZARI ,  Manuele Vitali ,  Michela Bonora ,  Graziano Zagnoni ,  Marie-Raphael Morvillier

    IPC分类号： F21V9/06 ,  C08G73/00

    CPC分类号： C08G63/6854 ,  C08K3/08 ,  C08K5/132 ,  C08K5/3492 ,  C08K2201/012 ,  C08L67/02 ,  C08L67/04 ,  C08L69/00 ,  C08L2666/18

    摘要： The present invention relates to highly compatible hydroxyphenyltriazine UV-absorbers and to their use in organic polymers, especially for protecting the contents of transparent plastic packages such as pharmaceuticals, cosmetics, personal care products, shampoos and the like, and especially foodstuffs such as beverages, fresh vegetables or meat, from the deleterious effects of ultraviolet radiation. Especially advantageous is the combined use of a UV absorber and an oxygen scavenger. It has been found that certain highly compatible tris-aryl-s-triazines are especially effective towards this end when incorporated in the containers or films in which such materials are stored.

    摘要翻译： 本发明涉及高度相容的羟基苯基三嗪UV吸收剂及其在有机聚合物中的用途，特别是用于保护诸如药物，化妆品，个人护理产品，洗发剂等的透明塑料包装的内容物，特别是食品如饮料， 新鲜蔬菜或肉类，从紫外线辐射的有害影响。 特别有利的是UV吸收剂和除氧剂的组合使用。 已经发现，某些高度相容的三 - 芳基-s-三嗪在结合到其中存储这些材料的容器或薄膜中时特别有效。

    Reversible Thermochromic Compositions
    7.
    发明申请
    Reversible Thermochromic Compositions 失效
    可逆热变色组合物

    公开(公告)号：US20100234522A1

    公开(公告)日：2010-09-16

    申请号：US12223235

    申请日：2007-01-25

    申请人： Mirko Rossi ,  Graziano Zagnoni ,  Manuele Vitali ,  Dario Lazzari ,  Walter Fischer

    发明人： Mirko Rossi ,  Graziano Zagnoni ,  Manuele Vitali ,  Dario Lazzari ,  Walter Fischer

    IPC分类号： C08L49/00

    CPC分类号： C09K11/02 ,  C09K9/02 ,  C09K2211/1007

    摘要： The present invention pertains to a reversible thermochromic system comprising a β-phenylvinylketone or a ω-phenyl polyacetylenyl ketone with at least one acidic hydrogen and a base and to a reversible thermochromic composition comprising the reversible thermochromic system and a carrier material and to novel substituted β-phenylvinylketones or ω-phenyl polyacetylenyl ketones with at least one acidic hydrogen.

    摘要翻译： 本发明涉及一种可逆热变色系统，其包括具有至少一个酸性氢和碱的“ - 苯基乙烯基酮或ω-苯基聚乙炔基酮”，以及包含可逆热变色系和载体材料的可逆热变色组合物， 苯基乙烯基酮或ω-苯基聚乙炔基酮与至少一种酸性氢。

    Highly compatible and non-migratory polymeric uv-absorber
    8.
    发明申请
    Highly compatible and non-migratory polymeric uv-absorber 审中-公开
    高度兼容和非迁移的聚合物紫外线吸收剂

    公开(公告)号：US20060235116A1

    公开(公告)日：2006-10-19

    申请号：US10558316

    申请日：2004-05-14

    申请人： Dario Lazzari ,  Manuele Vitali ,  Michela Bonora ,  Graziano Zagnoni ,  Marie-Raphael Morvillier

    发明人： Dario Lazzari ,  Manuele Vitali ,  Michela Bonora ,  Graziano Zagnoni ,  Marie-Raphael Morvillier

    IPC分类号： C08K5/34

    CPC分类号： C08G63/6854 ,  C08K3/08 ,  C08K5/132 ,  C08K5/3492 ,  C08K2201/012 ,  C08L67/02 ,  C08L67/04 ,  C08L69/00 ,  C08L2666/18

    摘要： The present invention relates to highly compatible hydroxyphenyltriazine UV-absorbers and to their use in organic polymers, especially for protecting the contents of transparent plastic packages such as pharmaceuticals, cosmetics, personal care products, shampoos and the like, and especially foodstuffs such as beverages, fresh vegetables or meat, from the deleterious effects of ultraviolet radiation. Especially advantageous is the combined use of a UV absorber and an oxygen scavenger. It has been found that certain highly compatible tris-aryl-s-triazines are especially effective towards this end when incorporated in the containers or films in which such materials are stored.

    摘要翻译： 本发明涉及高度相容的羟基苯基三嗪UV吸收剂及其在有机聚合物中的用途，特别是用于保护诸如药物，化妆品，个人护理产品，洗发剂等的透明塑料包装的内容物，特别是食品如饮料， 新鲜蔬菜或肉类，从紫外线辐射的有害影响。 特别有利的是UV吸收剂和除氧剂的组合使用。 已经发现，某些高度相容的三 - 芳基-s-三嗪在结合到其中存储这些材料的容器或薄膜中时特别有效。

    Compositions stabilized by dioxopiperazinyl derivatives
    9.
    发明授权
    Compositions stabilized by dioxopiperazinyl derivatives 失效
    由二氧代哌嗪衍生物稳定的组合物

    公开(公告)号：US06762226B2

    公开(公告)日：2004-07-13

    申请号：US10272193

    申请日：2002-10-15

    申请人： Alessandro Zedda ,  Graziano Zagnoni ,  Massimiliano Sala ,  Dario Lazzari ,  Stephen Mark Andrews

    发明人： Alessandro Zedda ,  Graziano Zagnoni ,  Massimiliano Sala ,  Dario Lazzari ,  Stephen Mark Andrews

    IPC分类号： C07D40304

    CPC分类号： C08L55/02 ,  C08K5/34926 ,  C08L59/00 ,  C08L59/02 ,  C08L69/00 ,  C08L2666/14 ,  C08L2666/02

    摘要： Polyoxymethylene, blends of polycarbonate with acrylonitrile-butadiene-styrene terpolymer, and coatings based on a functional acrylate resin and a crosslinking agent, which are stabilized by addition of a compound of the formula I wherein s is from the range 1 to 8; R1, R2, R3 and R4, independently of each other, are C1-C4alkyl, or R1 and R2 or R3 and R4, together with the carbon atom to which they are bound, form a cyclopentyl or cyclohexyl ring; R5 is hydrogen; C1-C18alkyl; oxyl; OH; CH2CN; C1-C18alkoxy; C5-C12cycloalkoxy; C3-C8alkenyl; C3-C8alkynyl; C7-C12phenylalkyl; C7-C15phenylalkyl, which is substituted on the phenyl ring by 1, 2 or 3 radicals selected from C1-C4alkyl and C1-C4alkoxy; C7-C15phenylalkoxy; C7-C15phenylalkoxy, which is substituted on the phenyl ring by 1, 2 or 3 radicals selected from C1-C4alkyl and C1-C4alkoxy; or R5 is C1-C8alkanoyl; C3-C5alkenoyl; C1-C18alkanoyloxy; glycidyl; or a group —CH2CH(OH)-G, in which G is hydrogen, methyl or phenyl; and A is as described in claim 1, show a good resistance against harmful effects of light, oxygen and heat.

    摘要翻译： 聚甲醛，聚碳酸酯与丙烯腈 - 丁二烯 - 苯乙烯三元共聚物的共混物，以及基于官能丙烯酸酯树脂和交联剂的涂料，其通过加入式I化合物而得到稳定，其中s为1至8; R1，R2 R 3和R 4彼此独立地是C 1 -C 4烷基，或者R 1和R 2或R 3和R 4与它们所连接的碳原子一起形成环戊基或环己基环; R 5是氢; C1-C18烷基; 氧基 哦; CH2CN; C1-C18烷氧基; C5-C12环烷氧基; C3-C8链烯基; C3-C8炔基; C7-C12苯基烷基; C7-C15苯基烷基，其在苯环上被1,2或3个选自C 1 -C 4烷基和C 1 -C 4烷氧基的基团取代; C7-C15苯基烷氧基; C7-C15苯基烷氧基，其在苯环上被1,2或3个选自C 1 -C 4烷基和C 1 -C 4烷氧基的基团取代; 或R 5为C 1 -C 8烷酰基; C3-C5链烯酰基; C1-C18烷酰氧基; 缩水甘油基 或基团-CH 2 CH（OH）-G，其中G是氢，甲基或苯基; 和A如权利要求1所述，显示出对光，氧和热的有害影响的良好抵抗性。