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1. 发明申请

US20220165959A1 DISUBSTITUTED FLUOROARYLOXYBENZOHETERODIAZOLE COMPOUNDS 有权
公开(公告)号：US20220165959A1
公开(公告)日：2022-05-26
申请号：US17441513
申请日：2020-03-19
申请人： ENI S.P.A.
发明人： Luigi Abbondanza , Antonio Alfonso Proto , Giuliana Schimperna
IPC分类号： H01L51/00 , C07D417/14
摘要： Disubstituted fluoroaryloxybenzoheterodiazole compound having general formula (I): Said disubstituted fluoroaryloxybenzoheterodiazole compound having general formula (I) may be advantageously used as a spectrum converter in luminescent solar concentrators (LSCs) capable, in turn, of improving the performance of photovoltaic devices (or solar devices) selected, for example, from photovoltaic cells (or solar cells), photovoltaic modules (or solar modules), either on a rigid support, or on a flexible support.

2. 发明申请

US20210320262A1 LUMINESCENT SOLAR CONCENTRATOR COMPRISING DITHIENYLPYRIDINETHIADIOAZOLE COMPOUNDS 有权
公开(公告)号：US20210320262A1
公开(公告)日：2021-10-14
申请号：US17414549
申请日：2019-12-20
申请人： ENI S.P.A.
发明人： Luigi Abbondanza , Antonio Alfonso Proto , Giuliana Schimperna
IPC分类号： H01L51/00 , C09K11/06 , C07D513/04 , H01L51/44
摘要： Luminescent solar concentrator (LSC) having at least one dithienylpyridinethiadiazole compound having general formula (I) or (II): Said luminescent solar concentrator (LSC) can be advantageously used in the construction of photovoltaic devices (or solar devices) selected, for example, from photovoltaic cells (or solar cells), photovoltaic modules (or solar modules), both on rigid support, and on flexible support.

3. 发明授权

US10312395B2 Luminescent solar concentrator comprising disubstituted benzoheterodiazole compounds 有权
公开(公告)号：US10312395B2
公开(公告)日：2019-06-04
申请号：US15514393
申请日：2015-09-24
申请人： ENI S.p.A.
发明人： Luigi Abbondanza , Antonio Alfonso Proto , Giuliana Schimperna , Liliana Gila
IPC分类号： H01L31/055 , C07D417/14 , C07D413/14 , C09K11/06
摘要： Luminescent solar concentrator (LSC) comprising at least one disubstituted benzoheterodiazole compound of general formula (I), in which: —Z represents a sulfur atom, an oxygen atom, a selenium atom; or an NR6 group in which R6 is selected from linear or branched C1-C20, preferably C1-C8, alkyl groups, or from optionally substituted aryl groups; —R1, R2 and R3, which are the same or different, represent a hydrogen atom; or are selected from linear or branched C1-C20, preferably C1-C8, alkyl groups, optionally containing heteroatoms, optionally substituted cycloalkyl groups, optionally substituted aryl groups, optionally substituted linear or branched C1-C20, preferably C1-C8, alkoxyl groups, optionally substituted phenoxyl groups, or —COOR7 groups or —OCOR7 groups in which R7 is selected from linear or branched C1-C20, preferably C1-C8, alkyl groups, or is a cyano group, provided that when the substituents R1 represents a hydrogen atom, at least one of the substituents R2 and R3 represents an optionally substituted aryl group or an optionally substituted phenoxyl group; —or R1 and R2, can optionally be linked together so as to form, together with the carbon atoms to which they are linked, a saturated, unsaturated or aromatic cyclic ring or a polycyclic system containing from 3 to 14 carbon atoms, preferably from 4 to 6 carbon atoms, optionally containing one or more heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorus, selenium; —or R2 and R3 can optionally be linked together so as to form, together with the carbon atoms to which they are linked, a saturated, unsaturated or aromatic cyclic ring or a polycyclic system containing from 3 to 14 carbon atoms, preferably from 4 to 6 carbon atoms, optionally containing one or more heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorus, selenium; —R4 and R5, which are the same or different, represent a hydrogen atom; or are selected from linear or branched C1-C20, preferably C1-C8, alkyl groups, optionally containing heteroatoms, optionally substituted cycloalkyl groups, optionally substituted aryl groups, optionally substituted linear or branched C1-C20, preferably C1-C8, alkoxyl groups, —COOR7 groups or —OCOR7 groups in which R7 is selected from linear or branched C1-C20, preferably C1-C8, alkyl groups, or is a cyano group; or R4 and R5, can optionally be linked together so as to form, together with the carbon atoms to which they are linked, a saturated, unsaturated, or aromatic cyclic ring or a polycyclic system containing from 3 to 14 carbon atoms, preferably from 4 to 6 carbon atoms, containing one or more heteroatoms such as, for example, sulfur, nitrogen, silicon, phosphorus, selenium.

4. 发明申请

US20220399509A1 DIARYLOXYBENZOHETERODIAZOLE COMPOUNDS DI-SUBSTITUTED WITH THIENOTHIOPHENIC GROUPS 有权
公开(公告)号：US20220399509A1
公开(公告)日：2022-12-15
申请号：US17775900
申请日：2020-11-12
申请人： ENI S.P.A.
发明人： Giuliana Schimperna , Luigi Abbondanza , Antonio Alfonso Proto , Stefano Zanardi
IPC分类号： H01L51/00 , C07D495/04 , H01L51/44
摘要： There is a diaryloxybenzoheterodiazole compound di-substituted with thienothiophenic groups having general formula (Ia): The diaryloxybenzoheterodiazole compound di-substituted with thienothiophenic groups having general formula (Ia) can be advantageously used as a spectrum converter in luminescent solar concentrators (LSCS) capable, in turn, of improving the performance of photovoltaic devices (or solar devices), selected for example, between photovoltaic cells (or solar cells), photovoltaic modules (or solar modules), either on a rigid support, or on a flexible support. More particularly, said photovoltaic devices (or solar devices) can be advantageously used in the construction of greenhouses.

5. 发明申请

US20210367176A1 DISUBSTITUTED DL ARYLOXYBENZOH ETERODI AZOLE COMPOUNDS 有权
公开(公告)号：US20210367176A1
公开(公告)日：2021-11-25
申请号：US17286621
申请日：2019-10-18
申请人： ENI S.P.A.
发明人： Luigi Abbondanza , Antonio Alfonso Proto , Giuliana Schimperna
IPC分类号： H01L51/44 , C07D417/14 , C09K11/06 , H01L51/00 , H02S40/22
摘要： A disubstituted diaryloxybenzoheterodiazole compound having general formula (I): wherein: R1, R2 and R3, which are the same as or different from each other, represent a hydrogen atom; or represent a halogen atom such as, for example, chlorine, bromine, fluorine, iodine, preferably fluorine; or are selected from optionally halogenated linear or branched C1-C12, preferably C1-C8, alkyl groups, optionally substituted phenoxy groups, provided that at least one of R1, R2 and R3 is an optionally substituted phenoxy group and, if R3 is an optionally substituted phenoxy group, at least one of R1, R2 is different from hydrogen; R4, which are the same as or different from each other, represent a hydrogen atom; or are selected from —COOR groups wherein R is selected from linear or branched C1-C8, preferably C1-C4, alkyl groups. This disubstituted diaryloxybenzoheterodiazole compound having general formula (I) may advantageously be used as a spectrum converter in luminescent solar concentrators (“Luminescent Solar Concentrators”—LSCs) which, in turn, are capable of improving the performance of photovoltaic devices (or solar devices) selected, for example, from photovoltaic cells (or solar cells), photovoltaic modules (or solar modules), on either a rigid or flexible support.

6. 发明授权

US11133474B2 Disubstituted diaryloxybenzoheterodiazole compounds 有权
公开(公告)号：US11133474B2
公开(公告)日：2021-09-28
申请号：US15514412
申请日：2015-09-24
申请人： ENI S.P.A.
发明人： Luigi Abbondanza , Andrea Alessi , Antonio Alfonso Proto , Giuliana Schimperna , Liliana Gila
IPC分类号： H01L51/00 , C07D417/14 , C09K11/06 , H02S40/22 , C09K11/02 , H01L27/30 , H01L51/42 , H01L51/44 , H01L31/0232 , H01L27/146
摘要： Disubstituted diaryloxybenzoheterodiazole compound of general formula (1): in which:—Z represents a sulfur atom, an oxygen atom, a selenium atom; or an NR5 group in which R5 is selected from linear or branched C1-C20, preferably C1-C8, alkyl groups, or from optionally substituted aryl groups;—R1, R2 and R3 are as defined in the claims. The said disubstituted diaryloxybenzoheterodiazole compound of general formula (I) can advantageously be used as a spectrum converter in luminescent solar concentrators (LSCs) which are in turn capable of improving the performance of photovoltaic devices (or solar devices) selected, for example, from photovoltaic cells (or solar cells), photovoltaic modules (or solar modules) on either a rigid substrate or a flexible substrate.

7. 发明授权

US09923113B2 Luminescent solar concentrator comprising tetra-substituted benzoheterodiazole compounds 有权
公开(公告)号：US09923113B2
公开(公告)日：2018-03-20
申请号：US15025375
申请日：2014-09-30
申请人： ENI S.p.A.
发明人： Samuele Santarelli , Antonio Alfonso Proto
IPC分类号： H01L31/055 , C09K11/06 , H01L31/054 , H01L31/048
CPC分类号： H01L31/055 , C09K11/06 , C09K2211/1051 , H01L31/048 , H01L31/0547 , Y02E10/52
摘要： A luminescent solar concentrator (LSC) comprising at least one tetra-substituted benzoheterodiazole compound having general formula (I): wherein: R1 and R2, equal to or different from each other, are selected from: C6-C40, preferably C6-C20 aryl groups, optionally substituted; C4-C40, preferably C5-C20, heteroaryl groups, optionally substituted; R3 and R4, equal to or different from each other, are selected from: halogen atoms such as, for example, fluorine, chlorine, bromine, iodine, preferably fluorine; linear or branched C1-C30, preferably C1-C20, trihalogenated alkyl groups; C6-C40, preferably C6-C20, aryloxyl groups optionally substituted; linear or branched C1-C30, preferably C1-C20, alkoxyl groups optionally substituted; C4-C40, preferably C5-C20, heteroaryloxyl groups optionally substituted; Z represents a sulfur atom, an oxygen atom or a selenium atom; a NR5 group wherein R5 represents a hydrogen atom, or it is selected from linear or branched C1-C24, preferably C6-C24, alkyl groups, optionally containing heteroatoms; a CR6R7 group wherein R6 and R7, equal to or different from each other, represent a hydrogen atom, or they are selected from linear or branched C1-C30, preferably C6-C24, alkyl groups, optionally containing heteroatoms, linear or branched C1-C30, preferably C6-C24, alkoxyl groups, optionally substituted, C3-C30, preferably C4-C24, cycloalkyl groups, optionally substituted, or, R6 and R7 can be optionally bound to each other to form, together with the other atoms to which they are bound, a cycle containing from 3 to 6 carbon atoms, saturated, unsaturated, or aromatic, optionally substituted with linear or branched C1-C30, preferably C1-C15, alkyl groups, said cycle optionally containing heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium.

8. 发明授权

US11427755B2 Polymeric composition comprising a fluorescent dye, its process of preparation, use and object comprising it 有权
公开(公告)号：US11427755B2
公开(公告)日：2022-08-30
申请号：US16614471
申请日：2017-05-18
申请人： Eni S.P.A. , Arkema France
发明人： Roberto Fusco , Antonio Alfonso Proto , Giuliana Schimperna , Jean Marc Boutillier , Sylvain Bourrigaud , Sylvain Tombolato , Véronique Carrere
IPC分类号： C09K11/02 , C08L33/12 , C08L53/00 , C09K11/06 , H01L31/055
摘要： The present invention relates to a polymeric composition comprising a polymeric elastomeric phase and a fluorescent dye. In particular the present invention relates to a polymeric composition comprising a polymeric elastomeric phase and a fluorescent dye, its process of preparation and use. The present invention concerns also objects or articles comprising a polymeric composition comprising a polymeric elastomeric phase and a fluorescent dye. The present invention concerns as well a photovoltaic module comprising a polymeric composition comprising a polymeric elastomeric phase and a fluorescent dye.

9. 发明授权

US11208406B2 Disubstituted diaryloxybenzoheterodiazole compounds 有权
公开(公告)号：US11208406B2
公开(公告)日：2021-12-28
申请号：US15774212
申请日：2016-11-11
申请人： Eni S.p.A.
发明人： Giuliana Schimperna , Antonio Alfonso Proto
IPC分类号： C07D417/14 , C09K11/06 , H01L31/055 , H01L51/00 , H01L51/44 , C09K11/02 , H01L31/0232 , H01L27/30 , H01L27/146 , H01L51/42 , H02S40/22
摘要： Disubstituted diaryloxybenzoheterodiazole compound having general formula (I) or (II) and luminescent solar concentrator (LSC) including the same: wherein: Z represents a sulfur atom, an oxygen atom, a selenium atom; or an NR6 group wherein R6 is selected from linear or branched C1-C20 alkyl groups, or from optionally substituted aryl groups; R1, R2 and R3, identical or different, represent a hydrogen atom; or are selected from linear or branched C1-C20 alkyl groups optionally containing heteroatoms, optionally substituted cycloalkyl groups, optionally substituted aryl groups, optionally substituted linear or branched C1-C20 alkoxy groups, optionally substituted phenoxy groups, or a cyano group; or R1 and R2, may optionally be bound together to form, together with the carbon atoms to which they are bound, a saturated, unsaturated or aromatic, cyclic or polycyclic system containing from 3 to 14 carbon atoms, optionally containing one or more heteroatoms; or R2 and R3, may optionally be bound together so as to form, together with the carbon atoms to which they are bound, a saturated, unsaturated or aromatic, cyclic or polycyclic system containing from 3 to 14 carbon atoms, optionally containing one or more heteroatoms; R4, identical or different, represent a hydrogen atom; or are selected from linear or branched C1-C20 alkyl groups; R5, identical or different, are selected from linear or branched C1-C20 alkyl groups, optionally containing heteroatoms, or optionally substituted cycloalkyl groups; n and m, identical or different, are 0 or 1, provided that at least one of n and m is 1.

10. 发明申请

US20210111360A1 LUMINESCENT SOLAR CONCENTRATORS OF NEUTRAL COLORATION 有权
公开(公告)号：US20210111360A1
公开(公告)日：2021-04-15
申请号：US17047803
申请日：2019-04-17
申请人： ENI S.P.A.
发明人： Roberto Fusco , Liliana Gila , Luciano Caccianotti , Antonio Alfonso Proto
IPC分类号： H01L51/44 , H01L51/00
摘要： Luminescent solar concentrator (L8C) of neutral coloration comprising: —at least one first sheet comprising a matrix of a transparent material and at least one first photoluminescent organic compound having an absorption interval within the range 400 nm to 550 nm, preferably within the range 420 nm to 500 mrs, and an emission interval within the range 500 nm to 650 nm, preferably within the range 520 mn to 620 nm; —at least one second sheet comprising a matrix of a transparent material and at least one second photoluminescent organic compound having an absorption interval within the range 420 nm to 650 nm, preferably within the range 480 nm to 600 nm, and an emission interval within the range 580 mn and 750 nm, preferably within the range 600 nm and 700 nm; —at least one third sheet comprising a matrix of a transparent material and at least one third, optionally photoluminescent, organic compound having an absorption interval within the range 550 nm to 750 nm, preferably within the range 570 nrn to 700 nm, and an emission interval within the range 700 nrn to 900 nm, preferably within the range 740 nm to 850 nm. Said luminescent solar concentrator of neutral coloration may be used advantageously in various applications requiring the production of electrical energy by exploiting light energy, in particular solar radiation energy such as, for example: building/integrated photovoltaic (BiPV) systems, photovoltaic windows, greenhouses, photo bioreactors, noise barriers, lighting engineering, design, advertising, automotive industry.

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