Enichem S.p.a

Pirelli Tyre S.p.a.

Polimeri Europa S.p.a.

Montedipe

Arkema France

Politecnico Di Milano

Versalis S.p.a.

Trinseo Europe Gmbh

Antonio Alfonso Proto

Liliana Gila

Giuliana Schimperna

Francesco Masi

Roberto Santi

Anna Sommazzi

Roberto Fusco

Luigi Abbondanza

Luca Castellani

Enrico Albizzati

Thomas Hanel

Carmine Capacchione

Giampietro Borsotti

Maurizio Stefano Galimberti

Umberto Giannini

Paolo Biagini

Gabriele Lugli

Giampiero Borsotti

Viviano Banzi

Andrea Vallieri

Mario Polesello

Luciano Canova

Karel Bujadoux

Italo Borghi

Marco Ricci

Sylvain Bourrigaud

Marco Nahmias Nanni

Luca Giannini

Evelina Ballato

Andrea Alessi

Diego Vigliarolo

Gianfranco Longhini

Maria Rivellini, Legal Representative

Laura Santi, Legal Representative

Anna Maria Romano

Stefano Santi, Legal Representative

Giovanni Mestroni

Stefano Ramello

Giuseppe Cometti

Francesco Menconi

Cecilia Querci

Stefano Zanardi

Stefanio Bonsignore

Barbara Milani

Giuseppe Conti

Samuele Santarelli

Davide Dall'abaco

Gianfranco Guglielmetti

Roberto Provera

Laura Meda

Giacomo Ottimofiore

Mario Salvalaggio

Gianni Corso

Luciano Caccianotti

Michela Caprio

Marianna Zinna

Tiziano Pennati

Petra Scudo

Luca Longo

Gian Paolo Ravanetti

Jean Marc Boutillier

Manuela Grande

Sylvain Tombolato

Véronique Carrere

Tiziano (deceased) Pennati

Oriana Motta

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.

Disubstituted fluoroaryloxybenzoheterodiazole compounds

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.

Diaryloxybenzoheterodiazole compounds di-substituted with thienothiophenic groups

There is a disubstituted diaryloxybenzoheterodiazole compound having general formula (I): 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.

Disubstituted dl aryloxybenzoh eterodi azole compounds

Luminescent solar concentrator (L8C) of neutral coloration comprising: &#x2014;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; &#x2014;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; &#x2014;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.

Luminescent solar concentrators of neutral coloration

A process for the preparation of a disubstituted diaryloxybenzoheterodiazole compound having general formula (XII):

Disubstituted diaryloxybenzoheterodiazole compounds

Disubstituted diaryloxybenzoheterodiazole compound of general formula (I): in which:

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.

Polymeric composition comprising a fluorescent dye, its process of preparation, use and object comprising it

Disubstituted diaryloxybenzoheterodiazole compound having general formula (I) or (II) and luminescent solar concentrator (LSC) including the same: wherein:

Disubstituted diaryloxybenzoheterodiazole compound of general formula (1): in which:&#x2014;Z represents a sulfur atom, an oxygen atom, a selenium atom; or an NRgroup in which Ris selected from linear or branched C-C, preferably C-C, alkyl groups, or from optionally substituted aryl groups;&#x2014;R, Rand Rare 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. 

An iso-styrene:diene-terminated copolymer is described which includes (i) a polymeric block of styrene and/or substituted styrene consisting of a sequence of styrene and/or substituted styrene in isotactic configuration, and (ii) a terminal polymeric block consisting of a sequence of one or more dienic monomers.

High-performance tyre

A tyre for wheels of vehicles, in particular motor vehicles, is described. The tyre has a tread with at least one iso-styrene/trans-butadiene elastomeric copolymer with a styrene content higher than 30% by weight with respect to the total weight of copolymer and a molecular weight higher than 500,000. The tread has improved dynamic-mechanical behaviour at high temperatures, with higher dynamic modulus and hysteresis values, and at the same time better properties at break, optimum elasticity at low temperature and higher abrasion resistance.

High performance tyre

A (iso-styrene/trans-butadiene): diene-terminated copolymer is described which includes (i) a polymeric block of styrene-butadiene consisting of a random sequence of butadiene in trans conformation and styrene in isotactic configuration, and (ii) a terminal polymeric block consisting of a sequence of one or more dienic monomers.

A tyre for wheels of vehicles, in particular motor vehicles, is described. The tyre has a tread with at least one copolymer selected from iso-styrene: diene-terminated copolymers. The tread has less sensitivity to the effects of temperature, with less weakness, better consistency of performances, and improved characteristics in terms of grip and/or resistance to laceration.

A tyre for wheels of vehicles, in particular motor vehicles, is described. The tyre has a tread with at least one copolymer of (iso-styrene/trans-butadiene): diene-terminated copolymers. The tread has less sensitivity to the effects of temperature, with less weakness, better consistancy of performances, and improved characteristics in terms of grip and/or resistance to laceration.

High-performance tire

Luminescent solar concentrator (LSC) comprising at least one disubstituted benzoheterodiazole compound of general formula (I), in which: &#x2014;Z represents a sulfur atom, an oxygen atom, a selenium atom; or an NRgroup in which Ris selected from linear or branched C-C, preferably C-C, alkyl groups, or from optionally substituted aryl groups; &#x2014;R, Rand R, which are the same or different, represent a hydrogen atom; or are selected from linear or branched C-C, preferably C-C, alkyl groups, optionally containing heteroatoms, optionally substituted cycloalkyl groups, optionally substituted aryl groups, optionally substituted linear or branched C-C, preferably C-C, alkoxyl groups, optionally substituted phenoxyl groups, or &#x2014;COORgroups or &#x2014;OCORgroups in which Ris selected from linear or branched C-C, preferably C-C, alkyl groups, or is a cyano group, provided that when the substituents Rrepresents a hydrogen atom, at least one of the substituents Rand Rrepresents an optionally substituted aryl group or an optionally substituted phenoxyl group; &#x2014;or Rand R, 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; &#x2014;or Rand Rcan 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; &#x2014;Rand R, which are the same or different, represent a hydrogen atom; or are selected from linear or branched C-C, preferably C-C, alkyl groups, optionally containing heteroatoms, optionally substituted cycloalkyl groups, optionally substituted aryl groups, optionally substituted linear or branched C-C, preferably C-C, alkoxyl groups, &#x2014;COORgroups or &#x2014;OCORgroups in which Ris selected from linear or branched C-C, preferably C-C, alkyl groups, or is a cyano group; or Rand R, 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.

Luminescent solar concentrator comprising disubstituted benzoheterodiazole compounds

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Novara, Italy

Antonio Alfonso Proto