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公开(公告)号：US10155065B2
公开(公告)日：2018-12-18
申请号：US15104193
申请日：2014-12-12
Applicant: Laboratoires Urgo , Universite de Reims Champagne-Ardenne , Centre National de la Recherche Scientifique
Inventor： Xavier Coqueret , Sadananda Das , Stéphane Auguste
Abstract: The subject matter of the present invention is a photopolymerizable liquid composition comprising at least one epoxidized polybutadiene prepolymer, at least one cationic photoinitiator, and at least one thioxanthone-derived photosensitizer, which can, for example, be in the form of a liquid dressing. The subject matter of the invention is also a process for obtaining a polymerized film from said photopolymerizable liquid composition, characterized in that said composition is applied to tissues such as the skin, the skin appendages or the mucous membranes so as to form a uniform liquid film, and the film thus obtained is subjected to ultraviolet radiation, preferably ultraviolet-visible radiation having a wavelength of between 380 and 405 nm, preferably between 385 and 395 nm.
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公开(公告)号：US10172972B2
公开(公告)日：2019-01-08
申请号：US14414562
申请日：2013-07-11
Applicant: LABORATOIRES URGO
Inventor： Nadège Desmaison , Aurélie Ruault , Stéphane Auguste
Abstract: The present disclosure relates to novel dressings containing polysulfated oligosaccharides having sustained release of the active ingredients. It also relates to a method for the preparation thereof, this method including a treatment step with ethylene oxide. It further relates to the uses thereof for wound care and the treatment and/or prevention of scars and stretch marks.
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公开(公告)号：US20170014544A1
公开(公告)日：2017-01-19
申请号：US15104193
申请日：2014-12-12
Applicant: Laboratoires Urgo , Universite de Reims Champagne-Ardenne , Centre National de la Recherche Scientifique
Inventor： Xavier Coqueret , Sadananda Das , Stéphane Auguste
IPC: A61L26/00
CPC classification number: A61L26/0014 , A61K9/7007 , A61K47/34 , A61L26/0052 , A61L26/0057 , C08G59/027 , C08J5/18 , C08K5/45 , C08K5/55 , C08L63/00
Abstract: The subject matter of the present invention is a photopolymerizable liquid composition comprising at least one epoxidized polybutadiene prepolymer, at least one cationic photoinitiator, and at least one thioxanthone-derived photosensitizer, which can, for example, be in the form of a liquid dressing. The subject matter of the invention is also a process for obtaining a polymerized film from said photopolymerizable liquid composition, characterized in that said composition is applied to tissues such as the skin, the skin appendages or the mucous membranes so as to form a uniform liquid film, and the film thus obtained is subjected to ultraviolet radiation, preferably ultraviolet-visible radiation having a wavelength of between 380 and 405 nm, preferably between 385 and 395 nm.
Abstract translation: 本发明的主题是可光聚合的液体组合物，其包含至少一种环氧化的聚丁二烯预聚物，至少一种阳离子光引发剂和至少一种噻吨酮衍生的光敏剂，其可以是例如液体敷料的形式。 本发明的主题也是从所述光聚合性液体组合物获得聚合膜的方法，其特征在于将所述组合物施用于皮肤，皮肤附着物或粘膜等组织，以形成均匀的液膜 并且将由此获得的膜经受紫外线辐射，优选波长在380和405nm之间，优选在385和395nm之间的紫外 - 可见辐射。
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公开(公告)号：US20150165086A1
公开(公告)日：2015-06-18
申请号：US14414562
申请日：2013-07-11
Applicant: LABORATOIRES URGO
Inventor： Nadège Desmaison , Aurélie Ruault , Stéphane Auguste
CPC classification number: A61L15/44 , A61K8/0204 , A61K8/0208 , A61K8/60 , A61K2800/56 , A61L15/20 , A61L15/28 , A61L15/425 , A61L15/58 , A61L2300/232 , A61L2300/412 , A61L2300/602 , A61L2420/02 , A61Q19/06
Abstract: The present disclosure relates to novel dressings containing polysulfated oligosaccharides having sustained release of the active ingredients. It also relates to a method for the preparation thereof, this method including a treatment step with ethylene oxide. It further relates to the uses thereof for wound care and the treatment and/or prevention of scars and stretch marks.
Abstract translation: 本公开涉及含有持续释放活性成分的多硫酸化低聚糖的新型敷料。 它还涉及其制备方法，该方法包括用环氧乙烷处理步骤。 它还涉及其用于伤口护理和治疗和/或预防瘢痕和妊娠纹的用途。
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