公开(公告)号：US20140193580A1

公开(公告)日：2014-07-10

申请号：US14122576

申请日：2012-05-18

Applicant: Raluca Tiron ,  Stéphanie Gaugiran ,  Xavier Chevalier ,  Serge Tedesco

Inventor： Raluca Tiron ,  Stéphanie Gaugiran ,  Xavier Chevalier ,  Serge Tedesco

IPC: B05D5/00

CPC classification number: B05D5/00 ,  B81C1/00031 ,  B81C2201/0149 ,  B81C2201/0159 ,  H01L21/0273 ,  H01L21/0337

Abstract: A method for making patterns on the surface of a substrate by graphoepitaxy, includes depositing a layer of resin on the surface of the substrate; making patterns in the resin on the surface of a substrate; curing the patterns in the resin by producing a layer of amorphous carbon on the surface of the patterns in the resin; depositing a layer of statistical copolymer after curing the patterns in the resin; grafting the layer of statistical copolymer onto the patterns in the resin by annealing; and depositing a layer of a block copolymer into the spaces defined by the patterns in the resin after curing the patterns and the grafting of the layer of statistical copolymer.

Abstract translation: 一种用于通过石刻电泳法在衬底表面上制作图案的方法，包括在衬底的表面上沉积一层树脂; 在基板表面上的树脂中形成图案; 通过在树脂中的图案的表面上产生无定形碳层来固化树脂中的图案; 在固化树脂中的图案之后沉积一层统计共聚物; 通过退火将统计共聚物层接枝到树脂上的图案上; 以及在固化图案和统计共聚物层的接枝之后，将一层嵌段共聚物沉积在由树脂中的图案限定的空间中。

公开(公告)号：US20140127418A1

公开(公告)日：2014-05-08

申请号：US14111897

申请日：2012-04-13

Applicant: Christophe Navarro ,  Stéphane Magnet ,  Xavier Chevalier ,  Raluca Tiron

Inventor： Christophe Navarro ,  Stéphane Magnet ,  Xavier Chevalier ,  Raluca Tiron

IPC: B05D5/00 ,  C09D125/14 ,  B05D5/04 ,  C09D133/12

CPC classification number: B05D5/00 ,  B05D3/0254 ,  B05D5/04 ,  B05D7/24 ,  C08F212/08 ,  C08F2438/02 ,  C09D125/14 ,  C09D133/12 ,  G03F7/0002 ,  C08F220/14 ,  C08F220/20 ,  C08F2220/325

Abstract: The invention relates to a new surface preparation method using molecules comprising at least one covalent bond which gives rise to free radicals when the molecule is activated thermally, by organic or inorganic redox, photochemically, by plasma, by shear or else under the influence of ionizing radiation.

Abstract translation: 本发明涉及一种新的表面制备方法，该方法使用包含至少一种共价键的分子，当分子通过有机或无机氧化还原，光化学，等离子体，通过剪切或在电离的影响下，分子被热激活时产生自由基 辐射。

公开(公告)号：US20050074742A1

公开(公告)日：2005-04-07

申请号：US10473359

申请日：2002-03-29

Applicant: Alain Domard ,  Marie-Therese Corvol ,  Francois Guillot ,  Xavier Chevalier ,  Isabelle Morfin ,  Dominique Vacher

Inventor： Alain Domard ,  Marie-Therese Corvol ,  Francois Guillot ,  Xavier Chevalier ,  Isabelle Morfin ,  Dominique Vacher

IPC: A61K35/12 ,  A61L27/20 ,  A61L27/38 ,  A61L27/52 ,  C12N5/00 ,  C12N5/02 ,  C12N5/077

CPC classification number: A61L27/3817 ,  A61K35/12 ,  A61L27/20 ,  A61L27/3633 ,  A61L27/3654 ,  A61L27/3856 ,  A61L27/52 ,  A61L2430/06 ,  C12N5/0068 ,  C12N5/0655 ,  C12N2533/72 ,  C08L5/08

Abstract: A cartilaginous neo-tissue that is capable of being grafted is constituted by rows of approximately parallel cells with a cell maturation gradient orientated from a predetermined zone towards its periphery. During preparation of the cartilaginous neo-tissue with a chitosan hydrogel, the predetermined zone corresponds to the junction of cells with the chitosan hydrogel in contact with which the neo-tissue develops.

Abstract translation: 能够接枝的软骨新组织由具有从预定区域朝向其周边定向的细胞成熟梯度的大致平行细胞行构成。 在用壳聚糖水凝胶制备软骨新组织期间，预定区域对应于与新生组织形成接触的壳聚糖水凝胶的细胞的连接处。

公开(公告)号：US09566610B2

公开(公告)日：2017-02-14

申请号：US14122576

申请日：2012-05-18

Applicant: Raluca Tiron ,  Stéphanie Gaugiran ,  Xavier Chevalier ,  Serge Tedesco

Inventor： Raluca Tiron ,  Stéphanie Gaugiran ,  Xavier Chevalier ,  Serge Tedesco

IPC: B05D5/00 ,  B81C1/00 ,  H01L21/027 ,  H01L21/033

CPC classification number: B05D5/00 ,  B81C1/00031 ,  B81C2201/0149 ,  B81C2201/0159 ,  H01L21/0273 ,  H01L21/0337

Abstract: A method for making patterns on the surface of a substrate by graphoepitaxy, includes depositing a layer of resin on the surface of the substrate; making patterns in the resin on the surface of a substrate; curing the patterns in the resin by producing a layer of amorphous carbon on the surface of the patterns in the resin; depositing a layer of statistical copolymer after curing the patterns in the resin; grafting the layer of statistical copolymer onto the patterns in the resin by annealing; and depositing a layer of a block copolymer into the spaces defined by the patterns in the resin after curing the patterns and the grafting of the layer of statistical copolymer.

Abstract translation: 一种用于通过石刻电泳法在衬底表面上制作图案的方法，包括在衬底的表面上沉积一层树脂; 在基板表面上的树脂中形成图案; 通过在树脂中的图案的表面上产生无定形碳层来固化树脂中的图案; 在固化树脂中的图案之后沉积一层统计共聚物; 通过退火将统计共聚物层接枝到树脂上的图案上; 以及在固化图案和统计共聚物层的接枝之后，将一层嵌段共聚物沉积在由树脂中的图案限定的空间中。