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. 发明申请

WO2008131960A3 IMPROVED ACOUSTIC AND IMPACT PERFORMANCE OF ETIC-SYSTEMS 审中-公开
标题翻译：改善电子系统的声学和影响性能
公开(公告)号：WO2008131960A3
公开(公告)日：2009-06-25
申请号：PCT/EP2008003464
申请日：2008-04-29
申请人： DOW GLOBAL TECHNOLOGIES INC , HARELLE LUDOVIC , MERKEL HOLGER , REIMERS MARTIN FRANK
发明人： HARELLE LUDOVIC , MERKEL HOLGER , REIMERS MARTIN FRANK
IPC分类号： E04B1/84
CPC分类号： E04F13/04 , B32B7/12 , B32B13/14 , B32B17/02 , E04B1/86 , E04B2001/8272 , E04B2001/8461 , E04F13/047 , E04F2290/041
摘要： A composite system useful for the acoustic insulation of the inner and/or outer side of a building, a component or a wall element is provided, the system comprising: a) a flexible adhesive; and a rigid board intended to be adhered to the building, the component or the wall element by the flexible adhesive; wherein the composite system has a dynamic modulus of elasticity (Edyn) of less than 1.5 N/mm2 or wherein the flexible adhesive has a dynamic stiffness S'adhesive of less than 250 MN/m3, and, optionally, wherein the composite system has a render layer external to the rigid board.
摘要翻译：提供了一种用于建筑物，部件或壁元件的内侧和/或外侧的隔音的复合系统，该系统包括：a）柔性粘合剂; 以及旨在通过柔性粘合剂粘附到建筑物，部件或壁元件的刚性板; 其中所述复合体系具有小于1.5N / mm 2的动态弹性模量（Edyn），或者其中所述柔性粘合剂具有小于250MN / m 3的动态刚度S'粘合剂，并且任选地，其中所述复合体系具有渲染层在刚性板外部。

2. 发明申请

WO2008131960A2 IMPROVED ACOUSTIC AND IMPACT PERFORMANCE OF ETIC-SYSTEMS 审中-公开
标题翻译：改善电子系统的声学和影响性能
公开(公告)号：WO2008131960A2
公开(公告)日：2008-11-06
申请号：PCT/EP2008/003464
申请日：2008-04-29
申请人： DOW GLOBAL TECHNOLOGIES INC. , HARELLE, Ludovic , MERKEL, Holger , REIMERS, Martin Frank
发明人： HARELLE, Ludovic , MERKEL, Holger , REIMERS, Martin Frank
IPC分类号： E04B1/82
CPC分类号： E04F13/04 , B32B7/12 , B32B13/14 , B32B17/02 , E04B1/86 , E04B2001/8272 , E04B2001/8461 , E04F13/047 , E04F2290/041
摘要： A composite system useful for the acoustic insulation of the inner and/or outer side of a building, a component or a wall element is provided, the system comprising: a) a flexible adhesive; and a rigid board intended to be adhered to the building, the component or the wall element by the flexible adhesive; wherein the composite system has a dynamic modulus of elasticity (E dyn ) of less than 1.5 N/mm 2 or wherein the flexible adhesive has a dynamic stiffness S' adhesive of less than 250 MN/m 3 , and, optionally, wherein the composite system has a render layer external to the rigid board.
摘要翻译：提供了一种用于建筑物，部件或壁元件的内侧和/或外侧的隔音的复合系统，该系统包括：a）柔性粘合剂; 以及旨在通过柔性粘合剂粘附到建筑物，部件或壁元件的刚性板; 其中所述复合材料系统具有小于1.5N / mm 2的动态弹性模量（E），或者其中柔性粘合剂具有动态刚度S' 粘合剂小于250MN / m 3，并且可选地，其中复合系统具有在刚性板外部的渲染层。

3. 发明申请

WO2011123248A1 ONE COMPONENT POLYURETHANE FOAM FORMULATION WITH NON- LIQUEFIED INERT PROPELLANT 审中-公开
标题翻译：一种组分聚氨酯泡沫配方与非液体惰性推进剂
公开(公告)号：WO2011123248A1
公开(公告)日：2011-10-06
申请号：PCT/US2011/028751
申请日：2011-03-17
申请人： DOW GLOBAL TECHNOLOGIES LLC , ASSEMAT, Virginie , GOELLER, Christian , HARELLE, Ludovic
发明人： ASSEMAT, Virginie , GOELLER, Christian , HARELLE, Ludovic
IPC分类号： C08G18/48 , C08G18/20 , C08G18/24 , C08J9/12 , C08G18/10
CPC分类号： C08G18/4825 , C08G18/10 , C08G18/2081 , C08G18/242 , C08G2101/005 , C08G2170/60 , C08G2190/00 , C08J9/122 , C08J2207/04 , C08J2375/08 , C08G18/307
摘要： A one-component-foam formulation contains a propellant in a concentration range of from 5 to 35 weight-percent of total formulation weight and contains at least 50 weight-percent non-liquefied inert gases based on total propellant weight, a polyol, a silicone glycol copolymer and less than 0.01 weight-percent of a cell opener based on polyol weight. An article contains five liters or more of the one-component-foam formulation within a container compressed to a pressure of at least 15 atmospheres pressure. A method for dispensing the one-component foam formulation includes providing the article and expelling the formulation from the container through a dispensing means onto a substrate and allowing the formulation to expand into a stable polymeric foam having a density of 45 kilograms per cubic meter or less.
摘要翻译：单组分泡沫体制剂含有浓度范围为总制剂重量的5-35重量％的推进剂，并含有至少50重量％的基于总推进剂重量的非液化惰性气体，多元醇，硅氧烷乙二醇共聚物和小于0.01重量％的基于多元醇重量的开孔剂。一个物品含有5升或更多的单组分泡沫配方在压缩至至少15个大气压的压力下的容器中。用于分配单组分泡沫制剂的方法包括提供制品并将制剂从容器中通过分配装置排出到基底上，并允许制剂膨胀成密度为45千克/立方米或更小的稳定聚合物泡沫。

4. 发明申请

WO2007016376A1 BIAXIALLY ORIENTED POLYSTYRENE FILM CONTAINING SMALL RUBBER PARTICLES AND LOW RUBBER PARTICLE GEL CONTENT 审中-公开
标题翻译：包含小橡胶颗粒和低橡胶颗粒凝胶含量的双向聚苯乙烯薄膜
公开(公告)号：WO2007016376A1
公开(公告)日：2007-02-08
申请号：PCT/US2006/029492
申请日：2006-07-27
申请人： DOW GLOBAL TECHNOLOGIES INC. , HARELLE, Ludovic , DOLLINGER, Susan, E. , SKAPIK, Stephen, J., III , MCGEE, Robert, L.
发明人： HARELLE, Ludovic , DOLLINGER, Susan, E. , SKAPIK, Stephen, J., III , MCGEE, Robert, L.
IPC分类号： C08L25/08 , C08L53/02
CPC分类号： C08L53/02 , C08J5/18 , C08J2353/02 , C08L25/08 , C08L51/06 , Y10T428/24273 , Y10T428/24893 , Y10T428/254 , C08L2666/24 , C08L2666/06 , C08L2666/04
摘要： A biaxially oriented film has a machine direction- orientation (MDO) ratio of more than 1.2 and a transverse direction orientation (TDO) ratio of 2.0 or less, where the MDO ratio is greater than the TDO ratio; where the film contains a polymer composition containing a first high impact polystyrene (HIPS) component with a block copolymer grafted to polystyrene, a rubbery conjugated diene content of one to seven weight percent based on first HIPS weight, less than 10 weight -percent gel concentration, an average rubber particle size of between one and 0.01 micrometers, about 40 to about 90 volume percent of the rubber particles have diameters of less than about 0.4 microns and from about 10 to about 60 volume percent of the rubber particles have diameters between about 0.4 and about 2.5 microns, a majority of rubber particles with a core/shell morphology and a concentration that accounts for 30 to 100 weight- percent of the total polymer composition weight and one to five weight-percent rubbery diene based on total polymer composition weight. The film can also contain up to 70 weight percent of a general purpose polystyrene and up to 20 weight-percent of a second HIPS component that is different from the first HIPS component, both based on total polymer composition weight. The polymer composition accounts for at least 95 weight-percent of the film, with the balance of the film weight being additives.
摘要翻译：双轴取向膜的机械方向取向（MDO）比大于1.2，横向取向（TDO）比为2.0以下，MDO比大于TDO比; 其中该膜包含含有接枝到聚苯乙烯的嵌段共聚物的第一高抗冲聚苯乙烯（HIPS）组分的聚合物组合物，基于第一HIPS重量，小于10重量％凝胶浓度的橡胶状共轭二烯含量为1至7重量％橡胶颗粒的平均橡胶粒度在1至0.01微米之间，约40至约90体积％的橡胶颗粒具有小于约0.4微米的直径，约10至约60体积％的橡胶颗粒具有约0.4的直径和约2.5微米，大多数具有核/壳形态的橡胶颗粒和占总聚合物组合物重量的30至100重量％的浓度和基于总聚合物组合物重量的1至5重量％的橡胶二烯。该膜还可以含有高达70重量％的通用聚苯乙烯和至多20重量％的与第一HIPS组分不同的第二HIPS组分，均基于总聚合物组合物重量。聚合物组合物占膜的至少95重量％，其余的膜重量是添加剂。

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