公开(公告)号：US20090088526A1

公开(公告)日：2009-04-02

申请号：US12096506

申请日：2006-12-08

申请人： Laurent Gervat ,  Christophe Navarro ,  Pierre Gerard ,  Stephane Girois

发明人： Laurent Gervat ,  Christophe Navarro ,  Pierre Gerard ,  Stephane Girois

IPC分类号： C08L53/00 ,  C08L51/06 ,  C08L25/08

CPC分类号： C08L33/20 ,  C08L25/12 ,  C08L33/12 ,  C08L35/06 ,  C08L51/04 ,  C08L53/02 ,  C08L2666/24 ,  C08L2666/02

摘要： The invention relates to an impact-resistant transparent composition comprising a copolymer having repeat units resulting from the polymerization of acrylonitrile and of at least one vinylaromatic monomer, a particulate block copolymer and a core-shell copolymer.

摘要翻译： 本发明涉及一种耐冲击透明组合物，其包含具有由丙烯腈和至少一种乙烯基芳族单体，颗粒嵌段共聚物和核 - 壳共聚物的聚合产生的重复单元的共聚物。

公开(公告)号：US20100184926A1

公开(公告)日：2010-07-22

申请号：US12678799

申请日：2008-08-26

申请人： Pierre Gerard ,  Christophe Navarro

发明人： Pierre Gerard ,  Christophe Navarro

IPC分类号： C08L53/00

CPC分类号： C08F293/005 ,  C08L53/00 ,  C08L2666/04 ,  C08L2666/14 ,  C08L2666/02

摘要： The present invention relates to a composition containing at least one lactic acid homopolymer and at least one block copolymer with a polydispersity index ranging from 1.5 to 5 and comprising: at least one block A that is miscible with the homopolymer and formed from monomers containing at least one methacrylate of formula CH2═C(CH3)—COOR1, and at least one block B that is immiscible with the homopolymer and formed from monomers containing at least one alkyl acrylate of formula CH2═CH—COOR2 and/or at least one methacrylate of formula CH2═C(CH3)—COOR3. The invention also relates to the use of this composition for the manufacture of medical articles, textile fibers, thermoformed plates or packaging, in particular films or bottles.

摘要翻译： 本发明涉及含有至少一种乳酸均聚物和至少一种多分散指数为1.5至5的嵌段共聚物的组合物，其包含：至少一种与均聚物可混溶并由至少含有至少 一种式CH 2 = C（CH 3）-COOR 1的甲基丙烯酸酯和至少一种与均聚物不混溶并由含有至少一种式CH 2 = CH-COOR 2的丙烯酸烷基酯和/或至少一种甲基丙烯酸甲酯的单体形成的嵌段B 式CH 2 = C（CH 3）-COOR 3。 本发明还涉及该组合物用于制造医疗制品，纺织纤维，热成型板或包装，特别是薄膜或瓶子的用途。

公开(公告)号：US08183322B2

公开(公告)日：2012-05-22

申请号：US12678799

申请日：2008-08-26

申请人： Pierre Gerard ,  Christophe Navarro

发明人： Pierre Gerard ,  Christophe Navarro

IPC分类号： C08L53/00 ,  C08L67/00 ,  C08L69/00

CPC分类号： C08F293/005 ,  C08L53/00 ,  C08L2666/04 ,  C08L2666/14 ,  C08L2666/02

摘要： The present invention relates to a composition containing at least one lactic acid homopolymer and at least one block copolymer with a polydispersity index ranging from 1.5 to 5 and comprising: at least one block A that is miscible with the homopolymer and formed from monomers containing at least one methacrylate of formula CH2═C(CH3)—COOR1, and at least one block B that is immiscible with the homopolymer and formed from monomers containing at least one alkyl acrylate of formula CH2═CH—COOR2 and/or at least one methacrylate of formula CH2═C(CH3)—COOR3. The invention also relates to the use of this composition for the manufacture of medical articles, textile fibers, thermoformed plates or packaging, in particular films or bottles.

摘要翻译： 本发明涉及含有至少一种乳酸均聚物和至少一种多分散指数为1.5至5的嵌段共聚物的组合物，其包含：至少一种与均聚物可混溶并由至少含有至少 一种式CH 2 = C（CH 3）-COOR 1的甲基丙烯酸酯和至少一种与均聚物不混溶并由含有至少一种式CH 2 = CH-COOR 2的丙烯酸烷基酯和/或至少一种甲基丙烯酸甲酯的单体形成的嵌段B 式CH 2 = C（CH 3）-COOR 3。 本发明还涉及该组合物用于制造医疗制品，纺织纤维，热成型板或包装，特别是薄膜或瓶子的用途。

公开(公告)号：US08841542B2

公开(公告)日：2014-09-23

申请号：US13500648

申请日：2010-10-07

申请人： Pierre Gerard ,  Stephane Bizet ,  Dominique Jousset

发明人： Pierre Gerard ,  Stephane Bizet ,  Dominique Jousset

IPC分类号： H01L31/048 ,  C08F293/00 ,  C08L53/00 ,  B32B17/10

CPC分类号： C08L53/00 ,  B32B17/10743 ,  C08F293/005 ,  H01L31/048 ,  H01L31/0481 ,  Y02E10/50

摘要： The present invention relates to a photovoltaic module comprising as an encapsulant a composition comprising at least one polyacrylate- or polymethacrylate-type block copolymer with the general formula B-(A)n, n being a natural integer no lower than one, preferably 1 to 8, the block A being selected from among methacrylates having a Tg higher than 0° C., the block B being a polyacrylate or a polymethacrylate having a Tg lower than 0° C., the block B being at least 50 wt % of the total weight of the block copolymer.

摘要翻译： 本发明涉及一种光伏组件，其包含作为密封剂的组合物，该组合物包含至少一种具有通式B-（A）n的聚丙烯酸酯或聚甲基丙烯酸酯型嵌段共聚物，n为不低于1的自然整数，优选1至 如图8所示，嵌段A选自Tg高于0℃的甲基丙烯酸酯，嵌段B为Tg低于0℃的聚丙烯酸酯或聚甲基丙烯酸酯，嵌段B为至少50重量％ 嵌段共聚物的总重量。

公开(公告)号：US20130059411A1

公开(公告)日：2013-03-07

申请号：US13696174

申请日：2010-05-03

申请人： Pierre Gerard ,  Izhar Halahmi ,  Pasha Solel

发明人： Pierre Gerard ,  Izhar Halahmi ,  Pasha Solel

IPC分类号： C09D153/00 ,  H01L31/18

CPC分类号： C08F287/00 ,  B32B17/10743 ,  B32B2457/12 ,  C09J4/06 ,  H01L31/0481 ,  Y02E10/50 ,  C08F220/28 ,  C08F220/00

摘要： The present invention relates to UV curable encapsulant compositions based on acrylic and/or methacrylic block copolymers, to structures containing these compositions especially photovoltaic cells and to the use of these compositions in photovoltaic cells. The liquid encapsulant composition according to the invention comprises: an acrylic or methacrylic block copolymer, at least one acrylic or methacrylic monomer and/or oligomer, and at least one photo initiator.

摘要翻译： 本发明涉及基于丙烯酸和/或甲基丙烯酸嵌段共聚物的UV可固化密封剂组合物，包含这些组合物的结构，特别是光伏电池以及这些组合物在光伏电池中的用途。 根据本发明的液体密封剂组合物包含：丙烯酸或甲基丙烯酸嵌段共聚物，至少一种丙烯酸或甲基丙烯酸单体和/或低聚物，以及至少一种光引发剂。

公开(公告)号：US20100130630A1

公开(公告)日：2010-05-27

申请号：US12442201

申请日：2007-09-19

申请人： Nelly Chagneux ,  Thomas Trimaille ,  Denis Bertin ,  Pierre Gerard

发明人： Nelly Chagneux ,  Thomas Trimaille ,  Denis Bertin ,  Pierre Gerard

IPC分类号： C08F2/38 ,  C08J5/18 ,  C08G63/20

CPC分类号： C08F293/005 ,  C08F2/38 ,  C08F4/00 ,  C08F293/00 ,  C08F2438/02 ,  C08G63/08 ,  C08G85/004 ,  C08L53/00 ,  C08L2666/02 ,  C08F290/061 ,  C08F220/14

摘要： The invention relates to a process for the preparation of a block copolymer comprising a sequence successively comprising a semicrystalline and/or hydrolysable block, an elastomeric block and an amorphous block, comprising the following stages: a) a stage of 1,2-addition, to a terminal ethylenic group of a semicrystalline and/or hydrolysable polymer, of an alkoxyamine which can correspond to the following formula (II): b) a stage of addition, to the medium resulting from stage a), of one or more monomers which are precursors of the elastomeric block, in return for which a semicrystalline and/or hydrolysable block-b-elastomeric block diblock copolymer is obtained; c) a stage of addition, to the medium resulting from stage b), of one or more monomers which are precursors of the amorphous block, in return for which the semicrystalline and/or hydrolysable block-b-elastomeric block-b-amorphous block triblock copolymer is obtained. Application of the copolymers obtained as impact modifier for amorphous matrices.

摘要翻译： 本发明涉及一种制备嵌段共聚物的方法，该嵌段共聚物包含连续包含半结晶和/或可水解嵌段，弹性体嵌段和无定形嵌段的序列，其包括以下步骤：a）1,2-加成的步骤， 到可以对应于下式（II）的烷氧基​​胺的半结晶和/或可水解聚合物的末端烯键基：b）向一种或多种单体的a 是弹性体嵌段的前体，作为回报，获得半结晶和/或可水解的嵌段-b-弹性嵌段二嵌段共聚物; c）将一种或多种作为无定形嵌段的前体的单体添加到从阶段b）得到的介质中，作为回报，其中半结晶和/或可水解嵌段-b-弹性体嵌段-b-非晶块 得到三嵌段共聚物。 获得的共聚物作为无定形基质的抗冲改性剂的应用。

公开(公告)号：US08647739B2

公开(公告)日：2014-02-11

申请号：US13120767

申请日：2009-09-25

申请人： Pierre Gerard

发明人： Pierre Gerard

IPC分类号： B32B27/30 ,  C08L53/00 ,  C08L33/12 ,  C08L33/08

CPC分类号： C08L33/12 ,  C08L33/08 ,  C08L53/00 ,  Y10T428/31855 ,  Y10T428/31935 ,  C08L2666/04 ,  C08L2666/24

摘要： The present invention relates to the field of nanostructured acrylic polymer materials having both very good optical properties and good mechanical and surface properties. The invention relates to an acrylic resin composition containing a PMMA matrix (component 1) having a glass transition temperature of greater than 0° C., dispersed in which is an acrylic block copolymer (component 2). Characteristically, the composition of the invention contains from 60 to 80% by weight of said PMMA matrix, and from 20 to 40% by weight of said block copolymer. According to another aspect, the invention relates to a transparent flat article containing the aforementioned acrylic resin composition, having the following features: a thickness ranging from 300 to 900 microns, preferably from 400 to 700 micrometers; a light transmission at least equal to 91%; a haze of less than or equal to 2%; and no appearance of haze when the temperature rises to 80° C.

摘要翻译： 本发明涉及具有非常好的光学性能和良好机械和表面性能的纳米结构丙烯酸类聚合物材料领域。 本发明涉及含有玻璃化转变温度大于0℃的PMMA基体（组分1）的丙烯酸树脂组合物，其中分散有丙烯酸嵌段共聚物（组分2）。 特征地，本发明的组合物含有60至80重量％的所述PMMA基质和20至40重量％的所述嵌段共聚物。 根据另一方面，本发明涉及一种含有上述丙烯酸树脂组合物的透明扁平制品，具有以下特征：厚度范围为300至900微米，优选400至700微米; 光透射率至少等于91％; 雾度小于或等于2％; 并且当温度升至80℃时没有雾度的出现。

公开(公告)号：US08618624B2

公开(公告)日：2013-12-31

申请号：US13696174

申请日：2010-05-03

申请人： Pierre Gerard ,  Izhar Halahmi ,  Pasha Solel

发明人： Pierre Gerard ,  Izhar Halahmi ,  Pasha Solel

IPC分类号： H01L31/0203

CPC分类号： C08F287/00 ,  B32B17/10743 ,  B32B2457/12 ,  C09J4/06 ,  H01L31/0481 ,  Y02E10/50 ,  C08F220/28 ,  C08F220/00

摘要： The present invention relates to UV curable encapsulant compositions based on acrylic and/or methacrylic block copolymers, to structures containing these compositions especially photovoltaic cells and to the use of these compositions in photovoltaic cells. The liquid encapsulant composition according to the invention comprises: an acrylic or methacrylic block copolymer, at least one acrylic or methacrylic monomer and/or oligomer, and at least one photo initiator.

摘要翻译： 本发明涉及基于丙烯酸和/或甲基丙烯酸嵌段共聚物的UV可固化密封剂组合物，包含这些组合物的结构，特别是光伏电池以及这些组合物在光伏电池中的用途。 根据本发明的液体密封剂组合物包含：丙烯酸或甲基丙烯酸嵌段共聚物，至少一种丙烯酸或甲基丙烯酸单体和/或低聚物，以及至少一种光引发剂。

公开(公告)号：US20110183135A1

公开(公告)日：2011-07-28

申请号：US13120767

申请日：2009-09-25

申请人： Pierre Gerard

发明人： Pierre Gerard

IPC分类号： B32B5/00 ,  C08L53/00

CPC分类号： C08L33/12 ,  C08L33/08 ,  C08L53/00 ,  Y10T428/31855 ,  Y10T428/31935 ,  C08L2666/04 ,  C08L2666/24

摘要： The present invention relates to the field of nanostructured acrylic polymer materials having both very good optical properties and good mechanical and surface properties. The invention relates to an acrylic resin composition containing a PMMA matrix (component 1) having a glass transition temperature of greater than 0° C., dispersed in which is an acrylic block copolymer (component 2). Characteristically, the composition of the invention contains from 60 to 80% by weight of said PMMA matrix, and from 20 to 40% by weight of said block copolymer. According to another aspect, the invention relates to a transparent flat article containing the aforementioned acrylic resin composition, haying the following features: a thickness ranging from 300 to 900 microns, preferably from 400 to 700 micrometers; a light transmission at least equal to 91%; a haze of less than or equal to 2%; and no appearance of haze when the temperature rises to 80° C.

摘要翻译： 本发明涉及具有非常好的光学性能和良好机械和表面性能的纳米结构丙烯酸类聚合物材料领域。 本发明涉及含有玻璃化转变温度大于0℃的PMMA基体（组分1）的丙烯酸树脂组合物，其中分散有丙烯酸嵌段共聚物（组分2）。 特征地，本发明的组合物含有60至80重量％的所述PMMA基质和20至40重量％的所述嵌段共聚物。 根据另一方面，本发明涉及含有上述丙烯酸树脂组合物的透明扁平制品，具有以下特征：厚度范围为300至900微米，优选为400至700微米; 光透射率至少等于91％; 雾度小于或等于2％; 并且当温度升至80℃时没有雾度的出现。

公开(公告)号：US07935769B2

公开(公告)日：2011-05-03

申请号：US12094301

申请日：2006-11-20

申请人： Pierre Gerard ,  Stephanie Magnet ,  Olivier Guerret ,  Bernadette Charleux ,  Julien Nicolas

发明人： Pierre Gerard ,  Stephanie Magnet ,  Olivier Guerret ,  Bernadette Charleux ,  Julien Nicolas

IPC分类号： C08F2/00 ,  C08F20/10 ,  C08F12/02 ,  A61K47/32

CPC分类号： C08F2/38 ,  C08F2/24 ,  C08F220/18 ,  C08F293/005 ,  C08F2438/02 ,  C08L53/00 ,  C08L2666/02

摘要： The invention relates to a method for preparing a living polymer comprising methacrylic and/or methacrylate units using a monofunctional or polyfunctional alkoxyamine consisting in polymerising one or several types of methacrylic an/or methacrylate units.

摘要翻译： 本发明涉及使用由聚合一种或多种甲基丙烯酸系单体或甲基丙烯酸酯单元组成的单官能或多官能烷氧基胺制备包含甲基丙烯酸和/或甲基丙烯酸酯单元的活性聚合物的方法。