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1.发明公开PHOTOCHROMIC COMPOUNDS COMPRISING POLYMERIC SUBSTITUENTS AND METHODS FOR PREPARATION AND USE THEREOF 有权PHOTO铬化合物的聚合物替代物，生产和使用
公开(公告)号：EP1802726A4
公开(公告)日：2008-04-30
申请号：EP05790100
申请日：2005-09-02
发明人： EVANS RICHARD ALEXANDER , SUCH GEORGINA KATE , DAVIS THOMAS PAUL , MALIC NINO , LEWIS DAVID ANDREW , CAMPBELL JONATHAN ANDREW
IPC分类号： C09K9/02 , C08F220/06 , C08F220/18 , C08F293/00 , G02B1/04 , G02B5/23 , G03C1/685
CPC分类号： C08F220/14 , C08F220/18 , C08F220/56 , C08F230/08 , C08F2438/01 , C08F2438/03 , C09K9/02 , G02B5/23 , G03C1/733
摘要： The present invention relates to a compound comprising a photochromic moiety and at least one substituent comprising a polymer chain having a carbon backbone and a plurality of functional moieties appended to the carbon backbone.
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2.发明公开PHOTOCHROMIC COMPOSITIONS AND ARTICLES COMPRISING SILOXANE, ALKYLENE OR SUBSTITUTED ALKYLENE OLIGOMERS 有权PHOTO铬化合物和硅氧烷制品; 亚烷基或取代的ALKYLENOLIGOMEREN
公开(公告)号：EP1740629A4
公开(公告)日：2007-10-24
申请号：EP05735790
申请日：2005-04-29
发明人： EVANS RICHARD ALEXANDER , SUCH GEORGINA KATE , MALIC NINO , DAVIS THOMAS PAUL , LEWIS DAVID ANDREW
IPC分类号： C08F220/30 , C08F220/06 , C08G63/00 , C08G63/66 , C08G63/695 , C08G64/02 , C08G64/04 , C08G64/18 , C08G65/00 , C08G69/00 , C08G69/40 , C08G71/00 , G02B3/00 , G02B5/23 , G02C7/02 , G02C7/04 , G02C7/10
CPC分类号： C08G69/40 , C08F220/18 , C08G63/66 , C08G63/695 , C08G64/183 , C08G64/186 , G02B5/23
摘要： This invention relations to a polymerizable composition for forming a photochromic article of glass transition temperature of at least 50 °C on curing, the composition comprising: (a) a polymerizable composition comprising a monomer component or resin formed therefrom; and (b) a photochromic dye monomer comprising a photochromic moiety and at least one oligomeric group having at least one group reactive with the monomer component during or following curing wherein the oligomer group comprises a multiplicity of monomer units selected from siloxane, alkylene and substituted alkylene.
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公开(公告)号：EP1080148A4
公开(公告)日：2003-02-05
申请号：EP99902453
申请日：1999-01-19
发明人： PEETERS GARY , O'SHEA MICHAEL SHANE , MOAD GRAEME
摘要： A process for modifying a polypropylene (co)polymer wherein said process comprises melt mixing the polypropylene (co)polymer in the presence of an initiator wherein said initiator is selected from the group defined by formula (1), wherein R is selected from the group consisting of optionally substituted C1 to C18 acyl, optionally substituted C1 to C18 alkyl, aroyl defined by formula (2), and compounds of formula (3), wherein U, V, X, Y, Z, U', V', X', Y' and Z' are independently selected from the group consisting hydrogen; halogen; C1-C18 alkyl; C1-C18 alkoxy, aryloxy, acyl, acyloxy, aryl, carboxy, alkoxycarbonyl, aryloxycarbonyl, trialkyl silyl, hydroxy, or a moiety of formula (4), and wherein T is alkylene.
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公开(公告)号：EP1560893A4
公开(公告)日：2008-06-04
申请号：EP03769060
申请日：2003-11-03
发明人： EVANS RICHARD ALEXANDER , SKIDMORE MELISSA ANN , YEE LACHLAN HARTLEY , HANLEY TRACEY LEE , LEWIS DAVID ANDREW
IPC分类号： C07D311/92 , C07D498/10 , C07F7/21 , C09D11/00 , C09K9/02 , C07C245/08 , C08G65/333 , C08G77/388 , C08J3/20 , C08J7/00 , C08K5/357 , C08K5/5465 , C09D5/32
CPC分类号： C09D11/50 , C07D311/92 , C07F7/21 , C09K9/02 , C09K2211/1033 , C09K2211/1048
摘要： The invention relates to a photochromic polymeric composition comprising a polymer matrix and a photochromic compound which is an adduct comprising a photochromic moiety and at least one pendant oligomer group to provide a rate of fade of the photochromic polymeric composition which is significantly changed when compared with the corresponding composition comprising the photochromic compound without said pendent oligomer. The invention also relates to a photochromic compound which is an adduct comprising a photochromic moiety and at least one pendent oligomer.
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5.发明公开PHOTOCHROMIC COMPOSITIONS AND ARTICLES COMPRISING POLYETHER OLIGOMER 有权PHOTOCHROME ZUSAMMENSETZUNGEN UNDGEGENSTÄNDEMIT POLYETHEROLIGOMER
公开(公告)号：EP1740628A4
公开(公告)日：2007-05-30
申请号：EP05735627
申请日：2005-04-29
IPC分类号： C08F220/30 , C08F220/06 , C08G63/00 , C08G63/66 , C08G63/695 , C08G64/02 , C08G64/04 , C08G64/18 , C08G65/00 , C08G69/00 , C08G69/40 , C08G71/00 , G02B3/00 , G02B5/23 , G02C7/02 , G02C7/04 , G02C7/10
CPC分类号： C08G69/40 , C08F220/18 , C08G63/66 , C08G63/695 , C08G64/183 , C08G64/186 , G02B5/23
摘要： This invention relates to a polymerizable composition for forming a photochromic article having a glass transition temperature of at least 50 °C on curing the composition comprising: (a) a polymerizable composition comprising a monomer component; and (c) a photochromic dye monomer comprising a photochromic moiety and at least one oligomer group having at least one group reactive with the monomer component during curing wherein the oligomer group comprises at least seven polyether monomer units selected from alkylenoxy and haloalkylenoxy.
摘要翻译： 本发明涉及一种用于形成具有至少50℃的玻璃化转变温度的光致变色制品的可聚合组合物，该组合物包含：（a）包含单体组分的可聚合组合物; 和（c）包含光致变色部分和至少一个低聚物基团的光致变色染料单体，所述低聚物基团具有至少一个在固化过程中与单体组分反应的基团，其中所述低聚物基团包含至少七个选自亚烷基氧基和卤代亚烷基氧基的聚醚单体单元。
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公开(公告)号：EP1317497A4
公开(公告)日：2005-03-02
申请号：EP01966824
申请日：2001-09-12
摘要： A polyester composition which is obtainable by combining a precursor polyester comprising at least one transesterification resistant segment with another polyester and/or monomer, wherein the transesterification resistance of the segment is attributable to an alcohol or derivative thereof from which the precursor polyester is derived.
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