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公开(公告)号：EP1263833A1
公开(公告)日：2002-12-11
申请号：EP01903756.3
申请日：2001-02-13
发明人： ZEDDA, Alessandro , LAZZARI, Dario , SALA, Massimiliano , BONORA, Michela , VITALI, Manuele , VAN DER SCHAAF, Paul, Adriaan
IPC分类号： C08G61/08
摘要： The invention relates to metathesis polymers wherein an aromatic group that has UV-light absorbing properties is attached with a bridge group to the polymer. Also disclosed is a polymerisable composition comprising a catalytically effective amount of a penta- or hexavalent ruthenium or osmium carbene catalyst, the process for preparing the metathesis polymer by applying the reaction conditions of Ring Opening Metathesis Polymerisation (=ROMP) to the polymerisable composition; and various technical applications of the metathesis polymers.
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2.发明授权HIGH MOLECULAR WEIGHT HYDROXYPHENYLBENZOTRIAZOLE UV-ABSORBERS FOR THIN FILM APPLICATIONS 有权高相对分子HYDROXYPHENYLBENZOTRIAZOLVERBINDUNGEN紫外线吸收剂的薄膜应用
公开(公告)号：EP1401832B1
公开(公告)日：2005-02-16
申请号：EP02764597.7
申请日：2002-06-24
IPC分类号： C07D405/14 , C08K5/3492 , C09K15/30
CPC分类号： C07D403/14 , A23L3/3436 , A61K8/4966 , A61Q17/04 , C07D403/12 , C08K5/34926 , C09K15/30
摘要： The present invention relates to highly compatible, high molecular weight hydroxyphenylbenzotriazole UV-absorbers and for their use in protecting plants in green houses and the protection of foodstuffs, beverages, pharmaceuticals, cosmetics, personal care products, shampoos and the like from the deleterious effects of ultraviolet radiation. It has been found that certain highly compatible, high molecular weight hydroxyphenylbenzotriazole UV-absorbers are especially effective towards this end when incorporated in the containers or films in which such materials are stored.
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3.发明公开STABLE FREE NITROXYL RADICALS AS OXIDATION CATALYSTS AND PROCESS FOR OXIDATION 有权稳定硝酰自由基氧化催化剂和氧化法处理
公开(公告)号：EP1353750A1
公开(公告)日：2003-10-22
申请号：EP02715433.5
申请日：2002-01-15
IPC分类号： B01J31/02 , C07C45/29 , C07C45/30 , C07C51/16 , C07C51/29 , C08F2/38 , C07C7/20 , C08K5/3492 , C07D211/94
CPC分类号： B01J31/40 , B01J31/006 , B01J31/0237 , B01J31/0244 , B01J2231/70 , C07C45/29 , C07C45/294 , C07C45/30 , C07C45/38 , C07C45/39 , C07C51/29 , C07D471/18 , C07D487/18 , C08K5/34926 , Y02P20/584 , C07C49/04 , C07C47/19 , C07C59/305
摘要： The instant invention relates to stable free nitroxyl radicals of formula (I) at least one of the substituents R is -O. and the others are hydrogen or OH; X is -NR1R2, wherein R1 and R2 are independently hydrogen, C1-C18alkyl or together with the nitrogen atom to which they are bound from a 5 or 6 membered ring which may be further interrupted by an O atom. Further subjects of the invention are an oxidation process for alcohols to aldehydes or ketones or to carboxylic acids in the presence of a compound of formula (I) and the use of stable free nitroxyl radicals of formula (I) as oxidation catalysts.
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4.发明授权STABLE FREE NITROXYL RADICALS AS OXIDATION CATALYSTS AND PROCESS FOR OXIDATION 有权稳定硝酰自由基氧化催化剂和氧化法处理
公开(公告)号：EP1353750B1
公开(公告)日：2004-08-25
申请号：EP02715433.5
申请日：2002-01-15
IPC分类号： B01J31/02 , C07C45/29 , C07C45/30 , C07C51/16 , C07C51/29 , C08F2/38 , C07C7/20 , C08K5/3492 , C07D211/94
CPC分类号： B01J31/40 , B01J31/006 , B01J31/0237 , B01J31/0244 , B01J2231/70 , C07C45/29 , C07C45/294 , C07C45/30 , C07C45/38 , C07C45/39 , C07C51/29 , C07D471/18 , C07D487/18 , C08K5/34926 , Y02P20/584 , C07C49/04 , C07C47/19 , C07C59/305
摘要： The instant invention relates to stable free nitroxyl radicals of formula (I) at least one of the substituents R is -O. and the others are hydrogen or OH; X is -NR1R2, wherein R1 and R2 are independently hydrogen, C1-C18alkyl or together with the nitrogen atom to which they are bound from a 5 or 6 membered ring which may be further interrupted by an O atom. Further subjects of the invention are an oxidation process for alcohols to aldehydes or ketones or to carboxylic acids in the presence of a compound of formula (I) and the use of stable free nitroxyl radicals of formula (I) as oxidation catalysts.
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公开(公告)号：EP1401942A1
公开(公告)日：2004-03-31
申请号：EP02754752.0
申请日：2002-06-25
发明人： LAZZARI, Dario , LEPPARD, David, George , SALA, Massimiliano , VITALI, Manuele , ZAGNONI, Graziano , FERRI, Gianluca
IPC分类号： C08K5/3492 , C07D251/00
CPC分类号： C08K5/3492 , C07D251/24 , C08F8/30 , Y10T428/1352
摘要： The present invention relates to highly compatible hydroxyphenyltriazine UV-absorbers and to their use in protecting plants in green houses and the protection of foodstuffs, beverages, pharmaceuticals, cosmetics, personal care products, shampoos and the like from the deleterious effects of ultraviolet radiation. It has been found that certain highly compatible tris-arly-s.triazines are especially effective towards this end when incorporated in the containers or films in which such materials are stored.
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6.发明公开HIGH MOLECULAR WEIGHT HYDROXYPHENYLBENZOTRIAZOLE UV-ABSORBERS FOR THIN FILM APPLICATIONS 有权高相对分子HYDROXYPHENYLBENZOTRIAZOLVERBINDUNGEN紫外线吸收剂的薄膜应用
公开(公告)号：EP1401832A1
公开(公告)日：2004-03-31
申请号：EP02764597.7
申请日：2002-06-24
IPC分类号： C07D405/14 , C08K5/3492 , C09K15/30
CPC分类号： C07D403/14 , A23L3/3436 , A61K8/4966 , A61Q17/04 , C07D403/12 , C08K5/34926 , C09K15/30
摘要： The present invention relates to highly compatible, high molecular weight hydroxyphenylbenzotriazole UV-absorbers and for their use in protecting plants in green houses and the protection of foodstuffs, beverages, pharmaceuticals, cosmetics, personal care products, shampoos and the like from the deleterious effects of ultraviolet radiation. It has been found that certain highly compatible, high molecular weight hydroxyphenylbenzotriazole UV-absorbers are especially effective towards this end when incorporated in the containers or films in which such materials are stored.
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公开(公告)号：EP1866367A2
公开(公告)日：2007-12-19
申请号：EP06725318.7
申请日：2006-03-27
发明人： GARDI, Stefano , PICCINELLI, Piero , SALA, Massimiliano , WUNDERLICH-WIPPERT, Wiebke , BONORA, Michela
CPC分类号： C08K5/005 , C08K3/22 , C08K5/098 , C08L23/0815 , C08L23/02 , C08L2666/02
摘要： An agricultural article made of a composition containing (a) an organic polymer, and (b) an additive mixture comprising the components (b-0) a photosensitizer, (b-I) an organic salt of a transition metal, and optionally (b-II) an inorganic peroxide or inorganic superoxide.
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