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

US08000006B2 Rear-projection screen 有权
标题翻译：背投屏幕
公开(公告)号：US08000006B2
公开(公告)日：2011-08-16
申请号：US12496793
申请日：2009-07-02
申请人： Daniel Perotti , Guy Siraux
发明人： Daniel Perotti , Guy Siraux
IPC分类号： G03B21/56 , G03B21/60
CPC分类号： G03B21/60 , Y10T156/10
摘要： The present invention is directed to a rear-projection screen which encompasses 1) a flexible light-diffusive first film having a substantially smooth first surface and an opposing substantially smooth second surface, and comprising a wax-free amorphous thermoplastic matrix having a plurality of light-diffusing particles dispersed therein and which is lens-free; and 2) an opposing flexible light-absorption second film having a first surface and an opposing second surface, and comprising a thermoplastic matrix having a plurality of light-absorbing particles dispersed therein, wherein the first and second films are adapted to be 3) bonded together in direct contact with each other and then, affixed as a laminate to one or more transparent rigid substrates or 4) affixed individually to a transparent rigid substrate.
摘要翻译：本发明涉及一种背投屏幕，其包括：1）具有基本光滑的第一表面和相对的基本平滑的第二表面的柔性光扩散第一膜，并且包括具有多个光的无蜡无定形热塑性基体分散在其中并且不透镜的分散颗粒; 和2）具有第一表面和相对的第二表面的相对的柔性光吸收第二膜，并且包括其中分散有多个光吸收颗粒的热塑性基体，其中所述第一和第二膜适于3）键合一起彼此直接接触，然后作为层压体粘贴到一个或多个透明刚性基材上，或4）分别固定在透明刚性基材上。

2. 发明申请

US20110002036A1 Rear-Projection Screen 有权
标题翻译：后置投影屏幕
公开(公告)号：US20110002036A1
公开(公告)日：2011-01-06
申请号：US12496793
申请日：2009-07-02
申请人： Daniel Perotti , Guy Siraux
发明人： Daniel Perotti , Guy Siraux
IPC分类号： G03B21/62 , B32B37/00
CPC分类号： G03B21/60 , Y10T156/10
摘要： The present invention is directed to a rear-projection screen which encompasses 1) a flexible light-diffusive first film having a substantially smooth first surface and an opposing substantially smooth second surface, and comprising a wax-free amorphous thermoplastic matrix having a plurality of light-diffusing particles dispersed therein and which is lens-free; and 2) an opposing flexible light-absorption second film having a first surface and an opposing second surface, and comprising a thermoplastic matrix having a plurality of light-absorbing particles dispersed therein, wherein the first and second films are adapted to be 3) bonded together in direct contact with each other and then, affixed as a laminate to one or more transparent rigid substrates or 4) affixed individually to a transparent rigid substrate.
摘要翻译：本发明涉及一种背投屏幕，其包括：1）具有基本光滑的第一表面和相对的基本平滑的第二表面的柔性光扩散第一膜，并且包括具有多个光的无蜡无定形热塑性基体分散在其中并且不透镜的分散颗粒; 和2）具有第一表面和相对的第二表面的相对的柔性光吸收第二膜，并且包括其中分散有多个光吸收颗粒的热塑性基体，其中所述第一和第二膜适于3）键合一起彼此直接接触，然后作为层压体粘贴到一个或多个透明刚性基材上，或4）分别固定在透明刚性基材上。

3. 发明授权

US5658629A Double-sided silicone coated liner 失效
标题翻译：双面硅胶衬里
公开(公告)号：US5658629A
公开(公告)日：1997-08-19
申请号：US302656
申请日：1994-09-01
申请人： Christian Delcuve , Claude Pasti , Guy Siraux
发明人： Christian Delcuve , Claude Pasti , Guy Siraux
IPC分类号： C09J7/02 , B32B7/12
CPC分类号： C09J7/0225 , C09J2483/005 , Y10S428/913 , Y10T428/1452 , Y10T428/28 , Y10T428/2839 , Y10T428/2848 , Y10T428/31663
摘要： A double-sided silicone-coated liner, particularly adapted for use in self-wound tapes is described which is a paper upon which a silicone coating layer is deposited on one surface and a water vapor permeable silicone coating layer is applied on the liner's opposed second surface. The liner surfaces may optionally be clay coated, the clay coating adjacent to the water vapor permeable silicone coating layer also having water vapor permeability.The tape made using this particular liner typically additionally has a carrier layer with an adhesive sandwiched between the silicone coating layer and the carrier. The tape is prepared by the steps of coating the liner with a silicone layer on a first side of the liner; drying the silicone layer; coating an adhesive onto an exposed surface of the silicone layer; laminating a carrier layer onto the adhesive; coating a second side of the liner, opposed from the first side with a water vapor permeable silicone layer; drying the water vapor permeable silicone layer; and remoisturizing the liner.
摘要翻译： PCT No.PCT / US94 / 02290 Sec。 371日期：1994年9月1日 102（e）1994年9月1日PCT 1994年3月3日PCT公布。 WO95 / 23693 PCT出版物日期1995年9月8日描述了一种特别适用于自卷带的双面有机硅涂层衬垫，其是在一个表面上沉积有机硅涂层并涂覆水蒸汽可渗透的硅氧烷涂层的纸在班轮对面的第二个表面上。衬里表面可以任选地是粘土涂层的，邻近透水性硅氧烷涂层的粘土涂层也具有水蒸气渗透性。使用该特定衬垫制成的带通常另外具有夹在硅树脂涂层和载体之间的粘合剂的载体层。胶带通过以下步骤制备：在衬垫的第一侧上用硅树脂涂层衬垫; 干燥硅胶层; 将粘合剂涂覆到硅氧烷层的暴露表面上; 将载体层层压到粘合剂上; 涂覆衬里的第二侧，与第一侧相对，用水蒸气透过的硅氧烷层; 干燥透水性硅胶层; 并重新润湿内胆。

4. 发明授权

US5250336A Colored release liner 失效
标题翻译：彩色释放衬垫
公开(公告)号：US5250336A
公开(公告)日：1993-10-05
申请号：US834886
申请日：1992-02-11
申请人： Herve Greuse , Guy Siraux
发明人： Herve Greuse , Guy Siraux
IPC分类号： G09F3/02 , C09J7/02
CPC分类号： G09F3/0292 , Y10T428/1467 , Y10T428/2839
摘要： A pressure-sensitive laminate composition is described which enables the easy detection of improperly die-cut patterns which has a backing material, a silicone release coating, a non-migratory colorant dispersed in the silicone, a pressure-sensitive adhesive, and a face stock. Alternatively, a release liner composition is described having a non-migratory silicone coating on a backing material. One colorant used is carbon black. The carbon black is dispersed in the release layer either in a solvent-free system, or in an organic medium, which is preferably a mixed organic solvent, in which at least one of the solvents used is at least partially polar.
摘要翻译：描述了一种压敏层压组合物，其能够容易地检测到具有背衬材料，硅氧烷剥离涂层，分散在硅树脂中的非迁移性着色剂，压敏粘合剂和面材的不正确模切图案。或者，描述了在背衬材料上具有非迁移性硅氧烷涂层的剥离衬垫组合物。使用的一种着色剂是炭黑。炭黑在无溶剂系统中或在有机介质中分散在脱模层中，其优选为混合有机溶剂，其中使用的至少一种溶剂是至少部分极性的。

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