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1. 发明申请

WO03033558A3 HIGH INDEX CURABLE PHOTOCHROMIC COMPOSITION AND ITS PROCESS 审中-公开
标题翻译：高指数固化光致变色组合物及其工艺
公开(公告)号：WO03033558A3
公开(公告)日：2003-09-18
申请号：PCT/EP0211431
申请日：2002-10-11
申请人： RODENSTOCK GMBH , ZHENG QIANG , NELSON DONALD SCOTT , CARPER CHARLES WILLIAM JR , MELZIG MANFRED , SCHUSTER HERBERT , ZINNER HERBERT
发明人： ZHENG QIANG , NELSON DONALD SCOTT , CARPER CHARLES WILLIAM JR , MELZIG MANFRED , SCHUSTER HERBERT , ZINNER HERBERT
IPC分类号： C08F222/10 , G02B1/04
CPC分类号： C08F222/1006 , G02B1/041 , C08L33/14
摘要： There is provided a high refractive index, curable, synthetic resin composition comprising a core resin composition composed of a mixture of ethylenically unsatured compounds, and an initiation system containing both photo and thermal initiators, particularly a photochromic resin composition which further includes at least one photochromic dye. There is also provided a curing process, which includes a combination of multi-step radiation curing a thermal annealing. Articles produced of the cured composition exhibit superior physical and, in appropriate cases, photochromic properties and can be easily mass produced on a commercial scale due to short processing time and use of readily available chemicals.
摘要翻译：提供了一种高折射率可固化合成树脂组合物，其包含由烯属不饱和化合物的混合物组成的芯树脂组合物和含有光引发剂和热引发剂的引发体系，特别是还包含至少一种光致变色染料。还提供了固化过程，其包括多步辐射固化和热退火的组合。由固化的组合物制成的制品表现出优异的物理性能，并且在合适的情况下具有光致变色性质，并且由于处理时间短和易于使用的化学品的使用，可以容易地以商业规模大规模生产。

2. 发明专利

CA2463150A1 HIGH INDEX CURABLE PHOTOCHROMIC COMPOSITION AND ITS PROCESS 未知
公开(公告)号：CA2463150A1
公开(公告)日：2003-04-24
申请号：CA2463150
申请日：2002-10-11
申请人： RODENSTOCK GMBH
发明人： ZINNER HERBERT , CARPER CHARLES WILLIAM JR , NELSON DONALD SCOTT , SCHUSTER HERBERT , MELZIG MANFRED , ZHENG QIANG
IPC分类号： C08F222/10 , G02B1/04
摘要： There is provided a high refractive index, curable, synthetic resin composition comprising a core resin composition composed of a mixture of ethylenically unsatured compounds, and an initiation system containing both photo and thermal initiators, particularly a photochromic resin composition which further includes at least one photochromic dye. There is also provided a curing process, which includes a combination of multi-step radiation curing a thermal annealing. Articles produced of the cured composition exhibit superi or physical and, in appropriate cases, photochromic properties and can be easil y mass produced on a commercial scale due to short processing time and use of readily available chemicals.

3. 发明专利

ES2303556T3 COMPOSICION FOTOCROMICA ENDURECIBLE DE ELEVADO INDICE. 未知
公开(公告)号：ES2303556T3
公开(公告)日：2008-08-16
申请号：ES02782892
申请日：2002-10-11
申请人： RODENSTOCK GMBH
发明人： ZHENG QIANG , NELSON DONALD SCOTT , CARPER CHARLES WILLIAM JR , MELZIG MANFRED , SCHUSTER HERBERT , ZINNER HERBERT
IPC分类号： C08F222/10 , G02B1/04
摘要： Composición fotocrómica endurecible de elevado índice de refracción que comprende: (a) 100 partes en peso de una mezcla de resina de núcleo que comprende: (i) 2 a 70 partes en peso de por lo menos un primer compuesto que corresponde a la fórmula (1): (Ver fórmula) donde n y n'', independientemente, son 0-30, R1-R4, independientemente, representan H o C1-C6 alquilo, X es O, S, SO2, CO2, CH2, CH=CH, C(CH3)2 o un enlace simple, y y1-y8, independientemente, representan H, OH, halógeno, mercaptano o C1-C4 alquilo, (ii) 2 a 80 partes en peso de por lo menos un segundo compuesto que corresponde a la fórmula (II) (Ver fórmula) donde m es por lo menos 1, y R5-R7, independientemente, representan H o C1-C6 alquilo, (iii) 2 a 60 partes en peso de un diluyente reactivo elegido dentro del grupo formado por 1,6-hexanodiol di(met) acrilato, isobornil (met) acrilato, 2-hidroxietil (met)acrilato, 2-fenoxietil (met)acrilato¿ vinil benzoato, vinil 4-t-butil benzoato, estireno, divinil benceno, polietilén glicol di(met)acrilato, polipropilen glicol di(met)acrilato y mezclas de los mismos, y (iv) 2 a 60 partes en peso de (met)acrilato multifuncional o derivado de (met)acrilato, con tres o más grupos funcionales acrilato, elegidos dentro del grupo formado por trimetiloipropano tri(met)acrilato, pentaeritritol tri(met)acrilato, gliceril tri(met)acrilato pentaeritritol tetra(met)acrilato, di-trimetiloipropano tetra (met)acrilato, dipentaeritritol penta (met)acrilato, éster de penta (met)acrilato y mezias de los mismos: por 100 partes totales en peso de componentes (i), (ii), (iii) y (iv), (b) 0,0001 a 1,0 parte en peso de por lo menos una materia colorante fotocrómica; y (c) 0,01 a 3 partes en peso de un foto iniciador.

4. 发明专利

AU2002347004B2 High index curable photochromic composition and its process 未知
公开(公告)号：AU2002347004B2
公开(公告)日：2007-06-14
申请号：AU2002347004
申请日：2002-10-11
申请人： RODENSTOCK GMBH
发明人： SCHUSTER HERBERT , MELZIG MANFRED , NELSON DONALD SCOTT , ZINNER HERBERT , ZHENG QIANG , CARPER CHARLES WILLIAM JR
IPC分类号： C08F222/10 , G02B1/04
摘要： A high refractive index, curable, synthetic resin composition comprising a core resin composition composed of a mixture of ethylenically unsaturated compounds, and an initiation system containing both photo and thermal initiators, particularly a photochromic resin composition which further includes at least one photochromic dye. Also a curing process, which includes a combination of multi-step radiation curing and thermal annealing. Articles produced of cured composition exhibit superior physical and, in appropriate cases, photochromic properties and can be easily mass produced on a commercial scale due to short processing time and use of readily available chemicals.

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