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1. 发明授权

US07544315B2 Photochromic h-annellated benzo[f]chromene compounds 有权
标题翻译：光致变色的h-环形苯并[f]色烯化合物
公开(公告)号：US07544315B2
公开(公告)日：2009-06-09
申请号：US11785899
申请日：2007-04-20
申请人： Manfred Melzig , Yven Rohlfing , Udo Weigand
发明人： Manfred Melzig , Yven Rohlfing , Udo Weigand
IPC分类号： G02B5/23
CPC分类号： C07D493/04 , C07D311/94 , C07D495/04 , C09K9/02 , C09K2211/1011 , C09K2211/1088 , G02B5/23
摘要： Photochromic h-annellated benzo[f]chromene compounds, especially photochromic compounds derived from benzo[f]chromenes, which compounds have particular long wavelength absorption maxima in their closed form and exhibit good performance in the open, colored form, so that good compatibility is achieved with indenonaphthopyrans which are diffused in phototropic glasses used in phototropic glass applications, and the use of such photochromic h-annellated benzo[f]chromene compounds in photochromic synthetic resin articles, particularly ophthalmic lenses.
摘要翻译：光致变色的h-环形苯并[f]色烯化合物，特别是衍生自苯并[f]色烯的光致变色化合物，该化合物在封闭形式中具有特别长的波长吸收最大值，并且在开放着色的形式下表现出良好的性能，因此良好的相容性在用于光热玻璃应用中的光热玻璃中扩散的茚并萘并吡喃衍生物，以及在光致变色合成树脂制品中，特别是眼用透镜中使用这种光致变色h-环形苯并[f]色烯化合物。

2. 发明授权

US08933220B2 Photochromic fused naphthopyrans having a benzene ring which is adjacent to the pyran oxygen and is linked to the para substituent via both meta positions 有权
标题翻译：具有与吡喃氧相邻的苯环的光致变色并联萘并吡喃并通过两个间位连接到对位取代基
公开(公告)号：US08933220B2
公开(公告)日：2015-01-13
申请号：US13996895
申请日：2011-12-21
申请人： Manfred Melzig , Yven Rohlfing , Udo Weigand
发明人： Manfred Melzig , Yven Rohlfing , Udo Weigand
IPC分类号： C07D223/14 , C07D221/18 , G02B5/23 , C07D311/92
CPC分类号： G02B5/23 , C07D311/92
摘要： The present invention relates to photochromic fused naphthopyrans having a benzene ring which is adjacent to the pyran oxygen and is linked to the para substituent via both meta positions, and to the use thereof in plastics of all types, in particular for ophthalmic purposes.
摘要翻译：本发明涉及具有与吡喃氧相邻并且通过两个间位连接到对位取代基的苯环的光致变色稠合萘并吡喃，以及其在所有类型的塑料中的用途，特别是用于眼用目的。

3. 发明授权

US08013174B2 Photochromic spirodihydrophenanthropyrans 有权
标题翻译：光致变色螺二氢苯并呋喃
公开(公告)号：US08013174B2
公开(公告)日：2011-09-06
申请号：US12118091
申请日：2008-05-09
申请人： Udo Weigand , Manfred Melzig , Yven Rohlfing
发明人： Udo Weigand , Manfred Melzig , Yven Rohlfing
IPC分类号： C07D311/78 , C07D309/00 , C07D333/50 , C07D215/00 , C07D295/18
CPC分类号： C07D311/78
摘要： Specific photochromic spirodihydrophenanthropyrans and their use in synthetic resin materials of all kinds, particularly for ophthalmic purposes. The compounds of the invention are photochromic pyran compounds derived from 9,10-dihydrophenanthrene in which at least one of the two carbon atoms at positions 9 and 10 belongs to a further ring system and thus forms a spiro linkage point.
摘要翻译：具体的光致变色螺二氢苯并呋喃并在各种合成树脂材料中的应用，特别适合眼科用途。本发明的化合物是衍生自9,10-二氢菲的光致变色吡喃化合物，其中9和10位的两个碳原子中的至少一个属于另一个环系，从而形成螺键点。

4. 发明授权

US07922941B2 Photochromic plastic object 有权
标题翻译：光致变色塑料物体
公开(公告)号：US07922941B2
公开(公告)日：2011-04-12
申请号：US12138117
申请日：2008-06-12
申请人： Yven Rohlfing , Udo Weigand , Manfred Melzig
发明人： Yven Rohlfing , Udo Weigand , Manfred Melzig
IPC分类号： G02B5/23 , G02C7/10
CPC分类号： G03C1/73 , B82Y20/00 , B82Y30/00 , C09K9/02 , G02B1/04 , G02B5/23
摘要： A photochromic plastic object which is composed of a transparent polymeric synthetic resin material, into or onto which at least one substantially mesoporous inorganic host structure is introduced or applied containing one or more embedded organic photochromic dye molecules so as to form a photochromic nanocomposite material. In contrast to prior techniques of adding or applying the photochromic organic dyes to the monomer mixture or prepolymer of a transparent synthetic resin material in a molecular form, in the photochromic plastic article of the present invention color is generated by using the photochromic nanocomposite particles or photochromic nanocomposite structures.
摘要翻译：由透明聚合物合成树脂材料构成的光致变色塑料物体被引入或涂覆有至少一个基本上介孔的无机主体结构，其中含有一个或多个嵌入的有机光致变色染料分子以形成光致变色纳米复合材料。与将光致变色有机染料加入或应用于分子形式的透明合成树脂材料的单体混合物或预聚物的现有技术相反，在本发明的光致变色塑料制品中，通过使用光致变色纳米复合材料颗粒或光致变色纳米复合结构。

5. 发明申请

US20110081482A1 PHOTOCHROMIC NAPHTHOPYRANS HAVING A DOUBLE-BRIDGED TERPHENYL SUB-UNIT 有权
标题翻译：具有双桥式三苯乙烯单体的光致发色体
公开(公告)号：US20110081482A1
公开(公告)日：2011-04-07
申请号：US12937414
申请日：2009-04-29
申请人： Manfred Melzig , Yven Rohlfing , Udo Weigand
发明人： Manfred Melzig , Yven Rohlfing , Udo Weigand
IPC分类号： B05D5/06 , C07D413/14
CPC分类号： C07D311/92
摘要： The present invention relates to photochromic naphthopyrancs having a double-bridged terphenyl sub-unit, and to the use thereof in plastics of all types, particularly for ophthalmic purposes.
摘要翻译：本发明涉及具有双桥连三联子基单元的光致变色萘并及其在所有类型的塑料中的用途，特别是用于眼用目的。

6. 发明申请

US20070246692A1 Photochromic h-annellated benzo[f]chromene compounds 有权
标题翻译：光致变色的h-环形苯并[f]色烯化合物
公开(公告)号：US20070246692A1
公开(公告)日：2007-10-25
申请号：US11785899
申请日：2007-04-20
申请人： Manfred Melzig , Yven Rohlfing , Udo Weigand
发明人： Manfred Melzig , Yven Rohlfing , Udo Weigand
IPC分类号： G02B5/23 , F21V9/00
CPC分类号： C07D493/04 , C07D311/94 , C07D495/04 , C09K9/02 , C09K2211/1011 , C09K2211/1088 , G02B5/23
摘要： Photochromic h-annellated benzo[f]chromene compounds, especially photochromic compounds derived from benzo[f]chromenes, which compounds have particular long wavelength absorption maxima in their closed form and exhibit good performance in the open, colored form, so that good compatibility is achieved with indenonaphthopyrans which are diffused in phototropic glasses used in phototropic glass applications, and the use of such photochromic h-annellated benzo[f]chromene compounds in photochromic synthetic resin articles, particularly ophthalmic lenses.
摘要翻译：光致变色的h-环形苯并[f]色烯化合物，特别是衍生自苯并[f]色烯的光致变色化合物，该化合物在封闭形式中具有特别长的波长吸收最大值，并且在开放着色的形式下表现出良好的性能，因此良好的相容性在用于光热玻璃应用中的光热玻璃中扩散的茚并萘并吡喃衍生物，以及在光致变色合成树脂制品中，特别是眼用透镜中使用这种光致变色h-环形苯并[f]色烯化合物。

7. 发明申请

US20130310556A1 PHOTOCHROMIC FUSED NAPHTHOPYRANS HAVING A BENZENE RING WHICH IS ADJACENT TO THE PYRAN OXYGEN AND IS LINKED TO THE PARA SUBSTITUENT VIA BOTH META POSITIONS 有权
标题翻译：具有邻苯二甲酸的苯并噻吩的光致热熔石墨片，通过两个元素位置连接到PARA取代基
公开(公告)号：US20130310556A1
公开(公告)日：2013-11-21
申请号：US13996895
申请日：2011-12-21
申请人： Manfred Melzig , Yven Rohlfing , Udo Weigand
发明人： Manfred Melzig , Yven Rohlfing , Udo Weigand
IPC分类号： G02B5/23
CPC分类号： G02B5/23 , C07D311/92
摘要： The present invention relates to photochromic fused naphthopyrans having a benzene ring which is adjacent to the pyran oxygen and is linked to the para substituent via both meta positions, and to the use thereof in plastics of all types, in particular for ophthalmic purposes.
摘要翻译：本发明涉及具有与吡喃氧相邻并且通过两个间位连接到对位取代基的苯环的光致变色稠合萘并吡喃，以及其在所有类型的塑料中的用途，特别是用于眼用目的。

8. 发明授权

US08236716B2 Photochromic benzopyrano-benzopyrans with further fusing 有权
标题翻译：光致变色苯并吡喃 - 苯并吡喃与进一步融合
公开(公告)号：US08236716B2
公开(公告)日：2012-08-07
申请号：US12672589
申请日：2008-08-08
申请人： Manfred Melzig , Yven Rohlfing , Udo Weigand
发明人： Manfred Melzig , Yven Rohlfing , Udo Weigand
IPC分类号： C03C4/00 , G02B5/23
CPC分类号： C07D493/04 , C07D493/14 , C09K9/02 , C09K2211/1088
摘要： The present invention relates to photochromic benzopyranobenzopyrans with additional fusion and to the use thereof in plastics of all types, in particular for ophthalmic purposes. The compounds according to the invention are photochromic benzopyran compounds which can also be regarded as derived from 9-oxa-9,10-dihydrophenanthrene.
摘要翻译：本发明涉及具有额外融合的光致变色苯并吡喃并苯并吡喃及其在所有类型的塑料中的用途，特别是用于眼用目的。根据本发明的化合物是也可以被认为衍生自9-氧杂-9,10-二氢菲的光致变色苯并吡喃化合物。

9. 发明申请

US20110201489A1 PHOTOCHROMIC BENZOPYRANO-BENZOPYRANS WITH FURTHER FUSING 有权
标题翻译：光致变色苯并噻吩与进一步的融合
公开(公告)号：US20110201489A1
公开(公告)日：2011-08-18
申请号：US12672589
申请日：2008-08-08
申请人： Manfred Melzig , Yven Rohlfing , Udo Weigand
发明人： Manfred Melzig , Yven Rohlfing , Udo Weigand
IPC分类号： C07D413/14 , C08K5/35 , C03C4/06
CPC分类号： C07D493/04 , C07D493/14 , C09K9/02 , C09K2211/1088
摘要： The present invention relates to photochromic benzopyranobenzopyrans with additional fusion and to the use thereof in plastics of all types, in particular for ophthalmic purposes. The compounds according to the invention are photochromic benzopyran compounds which can also be regarded as derived from 9-oxa-9,10-dihydrophenanthrene.
摘要翻译：本发明涉及具有额外融合的光致变色苯并吡喃并苯并吡喃及其在所有类型的塑料中的用途，特别是用于眼用目的。根据本发明的化合物是也可以被认为衍生自9-氧杂-9,10-二氢菲的光致变色苯并吡喃化合物。

10. 发明申请

US20100243971A1 PHOTOCHROMIC BENZOPYRANS 失效
标题翻译：光敏BENZOPYRANS
公开(公告)号：US20100243971A1
公开(公告)日：2010-09-30
申请号：US12738124
申请日：2008-11-25
申请人： Manfred Melzig , Yven Rohlfing , Udo Weigand
发明人： Manfred Melzig , Yven Rohlfing , Udo Weigand
IPC分类号： G02B5/23 , C07D311/78 , C07D311/96 , C07D498/10 , C07D498/20 , C07D497/10 , C07D497/20 , C07D493/20 , C07D493/04
CPC分类号： G03C1/73 , C07D311/94 , C09B57/00 , G02B5/23
摘要： The present invention relates to photochromic benzopyrans and to the use thereof in plastics of all kinds, especially for ophthalmic purposes. The inventive compounds are photochromic benzopyran compounds in which a polycyclic aromatic is joined to the 5 and 6 positions of a benzopyran, where the bond in the 6 position is direct and the bond in the 5 position is via a mono- or diatomic bridge.
摘要翻译：本发明涉及光致变色苯并吡喃及其在各种塑料中的用途，特别是用于眼用目的。本发明化合物是其中多环芳族化合物连接到苯并吡喃的5和6位的光致变色苯并吡喃化合物，其中6位上的键是直接的，并且5位的键通过单原子或双原子桥。

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