-
公开(公告)号:US09039946B2
公开(公告)日:2015-05-26
申请号:US11921604
申请日:2006-05-31
申请人: Walter Fischer , Abdel-Ilah Basbas , Mara Destro , Manuele Vitali , Dario Lazzari , Mirko Rossi
发明人: Walter Fischer , Abdel-Ilah Basbas , Mara Destro , Manuele Vitali , Dario Lazzari , Mirko Rossi
IPC分类号: C07C69/95 , C07D209/58 , C07D307/77 , C07C317/24 , C07C323/52 , C09K9/02 , C07C317/44 , C07C323/22
CPC分类号: C07C69/95 , C07C69/94 , C07C317/24 , C07C317/44 , C07C323/22 , C07C323/52 , C07C2103/44 , C07C2603/44 , C07D209/56 , C07D209/58 , C07D307/77 , C09K9/02 , C09K2211/1011 , C09K2211/1029
摘要: The present invention pertains to a reversibly thermochromic system comprising a substituted or an unsubstituted 6,11-dihydroxy-naphthacene-5,12-dione and a base and to a reversibly thermochromic composition comprising the reversibly thermochromic system and a carrier material and to novel substituted 6,11-dihydroxy-naphthacene-5,12-diones.
摘要翻译: 本发明涉及一种包含取代或未取代的6,11-二羟基 - 并四苯-5,12-二酮和可逆热变色组合物的可逆热变色系,其包含可逆热变色系和载体材料, 6,11-二羟基 - 并四苯-5,12-二酮。
-
公开(公告)号:US20090302284A1
公开(公告)日:2009-12-10
申请号:US11921604
申请日:2006-05-31
申请人: Walter Fischer , Abdel-Ilah Basbas , Mara Destro , Manuele Vitali , Dario Lazzari , Mirko Rossi
发明人: Walter Fischer , Abdel-Ilah Basbas , Mara Destro , Manuele Vitali , Dario Lazzari , Mirko Rossi
IPC分类号: C09K9/02 , C07C317/24 , C07C323/22 , C07C69/94 , C07D209/58 , C07D307/77
CPC分类号: C07C69/95 , C07C69/94 , C07C317/24 , C07C317/44 , C07C323/22 , C07C323/52 , C07C2103/44 , C07C2603/44 , C07D209/56 , C07D209/58 , C07D307/77 , C09K9/02 , C09K2211/1011 , C09K2211/1029
摘要: The present invention pertains to a reversibly thermochromic system comprising a substituted or an unsubstituted 6,11-dihydroxy-naphthacene-5,12-dione and a base and to a reversibly thermochromic composition comprising the reversibly thermochromic system and a carrier material and to novel substituted 6,11-dihydroxy-naphthacene-5,12-diones.
摘要翻译: 本发明涉及一种包含取代或未取代的6,11-二羟基 - 并四苯-5,12-二酮和可逆热变色组合物的可逆热变色系,其包含可逆热变色系和载体材料, 6,11-二羟基 - 并四苯-5,12-二酮。
-
公开(公告)号:US08273822B2
公开(公告)日:2012-09-25
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
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。
-
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。
-
公开(公告)号:US20090289236A1
公开(公告)日:2009-11-26
申请号:US12508641
申请日:2009-07-24
申请人: MARA DESTRO , Dario Lazzari , Dirk Simon , Manuele Vitali
发明人: MARA DESTRO , Dario Lazzari , Dirk Simon , Manuele Vitali
IPC分类号: G02B5/23
CPC分类号: C08K5/3492
摘要: Photochromic compositions are disclosed comprising a polymeric material, a photochromic dye, a hydroxyphenyl triazine UV absorber and, optionally, a further light stabilizer selected from the sterically hindered amines. These systems provide a reversible photochromic effect and show improved light stabilization and color fastness.
摘要翻译: 公开的光致变色组合物包含聚合物材料,光致变色染料,羟基苯基三嗪UV吸收剂和任选的另外的选自空间位阻胺的光稳定剂。 这些系统提供可逆的光致变色作用并显示改善的光稳定性和色牢度。
-
公开(公告)号:US20070064195A1
公开(公告)日:2007-03-22
申请号:US10572154
申请日:2004-09-20
申请人: Mara Destro , Dario Lazzari , Dirk Simon , Manuele Vitali
发明人: Mara Destro , Dario Lazzari , Dirk Simon , Manuele Vitali
IPC分类号: G02C7/10 , C08K5/3412 , C08K5/3477
CPC分类号: C08K5/3492
摘要: Photochromic compositions are disclosed comprising a polymeric material, a photochromic dye, a hydroxyphenyl triazine UV absorber and, optionally, a further light stabilizer selected from the sterically hindered amines. These systems provide a reversible photochromic effect and show improved light stabilization and color fastness.
摘要翻译: 公开的光致变色组合物包含聚合物材料,光致变色染料,羟基苯基三嗪UV吸收剂和任选的另外的选自空间位阻胺的光稳定剂。 这些系统提供可逆的光致变色作用并显示改善的光稳定性和色牢度。
-
公开(公告)号:US20060154818A1
公开(公告)日:2006-07-13
申请号:US10537584
申请日:2003-01-12
申请人: Mara Destro , Dario Lazzari , Dirk Simon , James Taylor , Manuele Vitali , Michael Heneghan
发明人: Mara Destro , Dario Lazzari , Dirk Simon , James Taylor , Manuele Vitali , Michael Heneghan
IPC分类号: B41M5/24
CPC分类号: B41M5/3336 , B41M5/30 , B41M5/3335 , D01F1/06 , D01F1/10
摘要: Polymeric material, containing a phenolic antioxidant and/or phenolic UVA and a colour former is unchanged by invisible light and may be coloured by irradiation with energy higher than visible light.
摘要翻译: 含有酚类抗氧化剂和/或酚类UVA和成色剂的聚合材料通过不可见光改变,并且可以通过用比可见光高的能量照射来着色。
-
公开(公告)号:US08262945B2
公开(公告)日:2012-09-11
申请号:US12508641
申请日:2009-07-24
申请人: Mara Destro , Dario Lazzari , Dirk Simon , Manuele Vitali
发明人: Mara Destro , Dario Lazzari , Dirk Simon , Manuele Vitali
IPC分类号: G02B5/23 , G02C5/08 , C07D251/00
CPC分类号: C08K5/3492
摘要: Photochromic compositions are disclosed comprising a polymeric material, a photochromic dye, a hydroxyphenyl triazine UV absorber and, optionally, a further light stabilizer selected from the sterically hindered amines. These systems provide a reversible photochromic effect and show improved light stabilization and color fastness.
摘要翻译: 公开的光致变色组合物包含聚合物材料,光致变色染料,羟基苯基三嗪UV吸收剂和任选的另外的选自空间位阻胺的光稳定剂。 这些系统提供可逆的光致变色作用并显示改善的光稳定性和色牢度。
-
公开(公告)号:US09150701B2
公开(公告)日:2015-10-06
申请号:US12747194
申请日:2008-12-12
申请人: Mara Destro , Samanta Cimitan , Cesare Lorenzetti , Dario Lazzari
发明人: Mara Destro , Samanta Cimitan , Cesare Lorenzetti , Dario Lazzari
CPC分类号: C08K3/22 , B82Y30/00 , C08K5/34 , C08K2201/011 , C08L21/00
摘要: The present invention relates to an UV absorbing polymer composition comprising effective amounts of (a1) a nanoparticulate oxide selected from oxides of the groups 4 and 12 of the periodic table, wherein the oxide is doped with In, Ga and/or Al, and (b1) a UV stabilizing/absorbing substance comprising a sterically hindered amine and/or a polymeric hydroxyphenyltriazine; or (a2) a nanoparticulate oxide selected from oxides of the groups 4 and 12, and (b2) a UV light stabilizing substance comprising a N-oxygen-substituted sterically hindered amine. Furthermore, the present invention relates to a polymer comprising said composition and the use of said composition as a UV absorber in polymers, particularly in agricultural films or packaging films. Finally, the present invention relates to a process for producing doped nanoparticulate metal oxides.
摘要翻译: 本发明涉及一种UV吸收聚合物组合物,其包含有效量的(a1)选自元素周期表第4和12族的氧化物的纳米颗粒氧化物,其中该氧化物掺杂有In,Ga和/或Al,和( b1)包含空间位阻胺和/或聚合羟基苯基三嗪的UV稳定/吸收物质; 或(a2)选自组4和12的氧化物的纳米颗粒氧化物,和(b2)包含N-氧取代的空间位阻胺的UV光稳定物质。 此外,本发明涉及包含所述组合物的聚合物和所述组合物作为聚合物中的UV吸收剂的用途,特别是在农业膜或包装膜中。 最后,本发明涉及一种制备掺杂的纳米颗粒金属氧化物的方法。
-
公开(公告)号:US20110015297A1
公开(公告)日:2011-01-20
申请号:US12747194
申请日:2008-12-12
申请人: Mara Destro , Samanta Cimitan , Cesare Lorenzetti , Dario Lazzari
发明人: Mara Destro , Samanta Cimitan , Cesare Lorenzetti , Dario Lazzari
IPC分类号: C08K5/3492 , C08K5/17 , F21V9/06
CPC分类号: C08K3/22 , B82Y30/00 , C08K5/34 , C08K2201/011 , C08L21/00
摘要: The present invention relates to an UV absorbing polymer composition comprising effective amounts of (a1) a nanoparticulate oxide selected from oxides of the groups 4 and 12 of the periodic table, wherein the oxide is doped with In, Ga and/or Al, and (b1) a UV stabilizing/absorbing substance comprising a sterically hindered amine and/or a polymeric hydroxyphenyl-triazine; or (a2) a nanoparticulate oxide selected from oxides of the groups 4 and 12, and (b2) a UV light stabilizing substance comprising a N-oxygen-substituted sterically hindered amine. Furthermore, the present invention relates to a polymer comprising said composition and the use of said composition as a UV absorber in polymers, particularly in agricultural films or packaging films. Finally, the present invention relates to a process for producing doped nanoparticulate metal oxides.
摘要翻译: 本发明涉及一种UV吸收聚合物组合物,其包含有效量的(a1)选自元素周期表第4和12族的氧化物的纳米颗粒氧化物,其中该氧化物掺杂有In,Ga和/或Al,和( b1)包含空间位阻胺和/或聚合羟基苯基 - 三嗪的UV稳定/吸收物质; 或(a2)选自组4和12的氧化物的纳米颗粒氧化物,和(b2)包含N-氧取代的空间位阻胺的UV光稳定物质。 此外,本发明涉及包含所述组合物的聚合物和所述组合物作为聚合物中的UV吸收剂的用途,特别是在农业膜或包装膜中。 最后,本发明涉及一种制备掺杂的纳米颗粒金属氧化物的方法。
-
-
-
-
-
-
-
-
-