专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06518393B2 Polymerizable compositions for manufacturing transparent polymeric substrates, resulting transparent polymeric substrates and their applications in the optical field 失效
标题翻译：用于制造透明聚合物基材的聚合组合物，得到透明聚合物基材及其在光学领域中的应用
公开(公告)号：US06518393B2
公开(公告)日：2003-02-11
申请号：US09876280
申请日：2001-06-06
申请人： Odile Primel , Maxime Pillie , Gilles Richard , Leanirith Yean
发明人： Odile Primel , Maxime Pillie , Gilles Richard , Leanirith Yean
IPC分类号： C08G7504
CPC分类号： C08F228/02 , G02B1/041 , C08L41/00
摘要： The compositions comprise: (a) at least 40 parts by weight, preferably at least 50 parts by weight, of at least one thio(meth)acrylate monomer, (b) at least one high Abbe number monomer, (c) at the most 20 parts by weight, preferably at the most 15 parts by weight and more preferably 10 parts by weight of an aromatic polyvinyl monomer, and (d) at least one polythiol, for 100 parts by weight of (a), (b), (c) and (d). Application for the manufacture of optical lenses.
摘要翻译：组合物包含：（a）至少40重量份，优选至少50重量份的至少一种硫代（甲基）丙烯酸酯单体，（b）至少一个高阿贝数单体，（c）最多对于100重量份的（a），（b），（b），（b）的100重量份，优选至多15重量份，更优选10重量份的芳族聚乙烯基单体，和（d）至少一种多硫醇， c）和（d）。制造光学透镜的应用。

2. 发明授权

US07022268B2 Process for moulding a lens having an insert 有权
标题翻译：用于模制具有插入物的透镜的工艺
公开(公告)号：US07022268B2
公开(公告)日：2006-04-04
申请号：US10217525
申请日：2002-08-13
申请人： Odile Primel , Maxime Pillie , Tony Dantas De Morais , Leanirith Yean
发明人： Odile Primel , Maxime Pillie , Tony Dantas De Morais , Leanirith Yean
IPC分类号： B29D11/00
CPC分类号： G02B27/0101 , B29D11/00 , G02B3/00 , G02B27/01
摘要： A lens has at least one insert (16, 28), which defines an optical path. For manufacturing the lens, the insert is first bonded to an overmould (36). A polymer (44) is then moulded in a mould (42, 36) formed on one of its faces from the overmould. After moulding, the overmould may be preserved and form part of the lens, if necessary after surface grinding. The overmould may also be separated from the lens; in this case, the lens is machined, removing at least part of the inserts. The lens obtained has an insert in a reproducible position, with an entrance or exit surface inducing no optical distortion.
摘要翻译：透镜具有限定光路的至少一个插入件（16,28）。为了制造透镜，首先将插入件结合到覆盖模制件（36）上。然后将聚合物（44）从形成在其一个面上的模具（42,36）中模制成模制件。成型后，如果需要，表面磨削后，可以保持覆盖模具并形成透镜的一部分。超模也可以与透镜分离; 在这种情况下，对镜片进行加工，去除至少部分刀片。所获得的透镜具有可再现位置的插入物，入射或出射表面不引起光学变形。

3. 发明申请

US20050107537A1 Composition capable of free radical polymerization resulting in shockproof organic glass materials 失效
标题翻译：能够进行自由基聚合的组合物，从而产生防震有机玻璃材料
公开(公告)号：US20050107537A1
公开(公告)日：2005-05-19
申请号：US10496743
申请日：2002-11-26
申请人： Gilles Richard , Odile Primel , Leanirith Yean
发明人： Gilles Richard , Odile Primel , Leanirith Yean
IPC分类号： G02C7/02 , C08F290/06 , G02B1/04 , C08L33/02
CPC分类号： C08F290/061 , C08F290/06 , C08F290/062
摘要： A radically polymerizable composition comprising: a first component A comprising at least an oligomer having at least two radically polymerizable functions and the homopolymer of which has a glass transition temperature (Tg) lower than 50° C., such a component being able to result through polymerization in a (co)polymer having a glass transition temperature (Tg) equal to or lower than 50° C., preferably equal to or lower than 0° C. and more preferably ranging from −50° C. to −10C, said oligomer accounting for more than 15%, preferably at least 20% of the total weight of the polymerizable monomers present in the composition; and a second component B comprising at least a (meth)acrylic monomer having at least one H link promoting group, such a (meth)acrylic monomer accounting for at least 15% of the total weight of the polymerizable monomers and oligomers present in the composition when such a monomer is a methacrylic monomer and at least 35% of the total weight of such polymerizable monomers and oligomers present in the composition when such a monomer is an acrylic monomer.
摘要翻译：一种可自由基聚合的组合物，其包含：第一组分A，其包含至少一种具有至少两个可自由基聚合的功能的低聚物，其均聚物的玻璃化转变温度（T g）低于50℃，这种组分能够通过在等于或低于50℃，优选等于或低于0℃的玻璃化转变温度（T℃）的（共）聚合物中聚合而得到。更优选为-50℃至-10℃，所述低聚物占组合物中存在的可聚合单体的总重量的15重量％，优选至少20重量％。和包含至少一种具有至少一个H链段促进基团的（甲基）丙烯酸单体的第二组分B，所述（甲基）丙烯酸单体占组合物中存在的可聚合单体和低聚物的总重量的至少15％当这样的单体是甲基丙烯酸单体时，当这种单体是丙烯酸单体时，组合物中存在的这些可聚合单体和低聚物的总重量的至少35％。

4. 发明授权

US06677420B2 Polymerisable compositions for making transparent polymer substrates, resulting transparent polymer substrates, and uses thereof in optics 失效
标题翻译：用于制造透明聚合物基材，所得透明聚合物基材及其在光学中的用途的可聚合组合物
公开(公告)号：US06677420B2
公开(公告)日：2004-01-13
申请号：US10061761
申请日：2002-02-01
申请人： Gilles Richard , Odile Primel , Leanirith Yean
发明人： Gilles Richard , Odile Primel , Leanirith Yean
IPC分类号： C08F12602
CPC分类号： G02B1/04 , C08F222/1006 , C08F2222/108 , G02B1/041 , Y10S526/937 , C08L33/14 , C08F2222/1086
摘要： The invention is a composition comprising: 40 to 95 parts by weight of one or several monomers (I) of formula (a) wherein: R1 and R2 represent H or CH; A represents a divalent radical of formula (b) or (c) wherein m1 and m2 represent each an integer ranging between 2 and 6; and 5 to 50 parts by weight of a monomer (II) comprising at least a urethane unit and at least two (meth)acrylate functions. The invention is useful for making optical and ophthalmic articles.
摘要翻译：本发明是一种组合物，其包含：40至95重量份的一种或几种式（a）的单体（I），其中：R 1和R 2表示H或CH; A表示式（b）或（c）的二价基团，其中m1和m2各自为2和6之间的整数; 和5至50重量份的至少包含氨基甲酸酯单元和至少两个（甲基）丙烯酸酯官能团的单体（II）。本发明可用于制造光学和眼用物品。

5. 发明授权

US06794474B2 Polymerisable compositions for making transparent polymer substrates, resulting transparent polymer substrates and uses thereof in optics 失效
标题翻译：用于制造透明聚合物基材的聚合组合物，得到透明聚合物基材及其在光学中的用途
公开(公告)号：US06794474B2
公开(公告)日：2004-09-21
申请号：US10730740
申请日：2003-12-08
申请人： Gilles Richard , Odile Primel , Leanirith Yean
发明人： Gilles Richard , Odile Primel , Leanirith Yean
IPC分类号： C08F22210
CPC分类号： G02B1/04 , C08F222/1006 , C08F2222/108 , G02B1/041 , Y10S526/937 , C08L33/14 , C08F2222/1086
摘要： The invention is a composition comprising: 40 to 95 parts by weight of one or several monomers (I) of formula (a) wherein: R1 and R2 represent H or CH; A represents a divalent radical of formula (b) or (c) wherein m1 and m2 represent each an integer ranging between 2 and 6; and 5 to 50 parts by weight of a monomer (II) comprising at least a urethane unit and at least two (meth)acrylate functions. The invention is useful for making optical and ophthalmic articles.
摘要翻译：本发明是一种组合物，其包含：40至95重量份的一种或几种式（a）的单体（I），其中：R 1和R 2表示H或CH; A表示式（b）或（c）的二价基团，其中m1和m2各自为2和6之间的整数; 和5至50重量份的至少包含氨基甲酸酯单元和至少两个（甲基）丙烯酸酯官能团的单体（II）。本发明可用于制造光学和眼用物品。

6. 发明授权

US07393880B2 Radically polymerizable composition resulting in shock resistant organic lenses 失效
标题翻译：可自由基聚合的组合物产生抗冲击有机透镜
公开(公告)号：US07393880B2
公开(公告)日：2008-07-01
申请号：US10496743
申请日：2002-11-26
申请人： Gilles Richard , Odile Primel , Leanirith Yean
发明人： Gilles Richard , Odile Primel , Leanirith Yean
IPC分类号： C08F2/46 , C08F2/50
CPC分类号： C08F290/061 , C08F290/06 , C08F290/062
摘要： A radically polymerizable composition comprising: a first component A comprising at least an oligomer having at least two radically polymerizable functions and the homopolymer of which has a glass transition temperature (Tg) lower than 50° C., such a component being able to result through polymerization in a (co)polymer having a glass transition temperature (Tg) equal to or lower than 50° C., preferably equal to or lower than 0° C. and more preferably ranging from −50° C. to −10 C., said oligomer accounting for more than 15%, preferably at least 20% of the total weight of the polymerizable monomers present in the composition; and a second component B comprising at least a (meth)acrylic monomer having at least one H link promoting group, such a (meth)acrylic monomer accounting for at least 15% of the total weight of the polymerizable monomers and oligomers present in the composition when such a monomer is a methacrylic monomer and at least 35% of the total weight of such polymerizable monomers and oligomers present in the composition when such a monomer is an acrylic monomer.
摘要翻译：一种可自由基聚合的组合物，其包含：第一组分A，其包含至少一种具有至少两个可自由基聚合的功能的低聚物，其均聚物的玻璃化转变温度（T g）低于50℃，这种组分能够通过在等于或低于50℃，优选等于或低于0℃的玻璃化转变温度（T℃）的（共）聚合物中聚合而得到。更优选为-50℃至-10℃，所述低聚物占组合物中存在的可聚合单体的总重量的15重量％，优选至少20重量％。和包含至少一种具有至少一个H链段促进基团的（甲基）丙烯酸单体的第二组分B，所述（甲基）丙烯酸单体占组合物中存在的可聚合单体和低聚物的总重量的至少15％当这样的单体是甲基丙烯酸单体时，当这种单体是丙烯酸单体时，组合物中存在的这些可聚合单体和低聚物的总重量的至少35％。

7. 发明申请

US20060055070A1 Method of preparing molded articles by means of photopolymerization in visible or near-ultraviolet light 审中-公开
标题翻译：通过可见光或近紫外光下的光聚合制备模塑制品的方法
公开(公告)号：US20060055070A1
公开(公告)日：2006-03-16
申请号：US10544321
申请日：2004-02-03
申请人： Caroline Grotzinger , Dominique Burget , Jean-Pierre Fouassier , Gilles Richard , Odile Primel , Leanirith Yean
发明人： Caroline Grotzinger , Dominique Burget , Jean-Pierre Fouassier , Gilles Richard , Odile Primel , Leanirith Yean
IPC分类号： B29D11/00 , B29C35/08
CPC分类号： C08F2/50 , C08F22/105
摘要： The method comprises photopolymerizing by means of a light radiation of the visible and/or near UV field of a composition free of mineral particles, comprising at least one photopolymerizable monomer and at least one photoinitiator selected amongst suberone derivatives and mixtures of α-diketone and an organic peroxide. Application to the manufacture of ophthalmic lenses.
摘要翻译：该方法包括通过不含矿物颗粒的组合物的可见光和/或近紫外光的光照进行光聚合，所述组合物包含至少一种可光聚合单体和至少一种选自索伯酮衍生物和α-二酮与α-二酮的混合物的光引发剂有机过氧化物。适用于制造眼镜片。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式