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公开(公告)号：GB2447578A
公开(公告)日：2008-09-17
申请号：GB0810281
申请日：2008-06-05
Applicant: DOW GLOBAL TECHNOLOGIES INC
Inventor： REIMERS MARTIN F , HARELLE LUDOVIC , MERKEL HOLGER H
Abstract: A composite system for acoustic insulation of a building comprises a flexible adhesive and a rigid board for adhesion to the building. The system has a dynamic modulus of elasticity of less than 1.5N/mm . The flexible adhesive may have a dynamic stiffness of less than 250 MN/m . The rigid board may comprise a plasterboard laminate comprising a plasterboard layer and a rigid insulation board. A covering layer or finishing system may also be provided. The finishing system may comprise render and reinforcement mesh.
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公开(公告)号：NO20080292L
公开(公告)日：2008-02-20
申请号：NO20080292
申请日：2008-01-16
Applicant: DOW GLOBAL TECHNOLOGIES INC
Inventor： HARELLE LUDOVIC , DOLLINGER SUSAN E , SKAPIK STEPHEN J III , MCGEE ROBERT L
Abstract: 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.
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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
Applicant: DOW GLOBAL TECHNOLOGIES INC , HARELLE LUDOVIC , MERKEL HOLGER , REIMERS MARTIN FRANK
Inventor： HARELLE LUDOVIC , MERKEL HOLGER , REIMERS MARTIN FRANK
IPC: E04B1/84
CPC classification number: E04F13/04 , B32B7/12 , B32B13/14 , B32B17/02 , E04B1/86 , E04B2001/8272 , E04B2001/8461 , E04F13/047 , E04F2290/041
Abstract: 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.
Abstract translation: 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。
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Patent Agency Ranking
公开(公告)号：NO20080292A
公开(公告)日：2008-02-20
申请号：NO20080292
申请日：2008-01-16
Applicant: DOW GLOBAL TECHNOLOGIES INC
Inventor： HARELLE LUDOVIC , DOLLINGER SUSAN E , SKAPIK STEPHEN J III , MCGEE ROBERT L
CPC classification number: C08L53/02 , C08J5/18 , C08J2353/02 , C08L25/08 , C08L51/06 , Y10T428/24273 , Y10T428/24893 , Y10T428/254 , C08L2666/24 , C08L2666/06 , C08L2666/04
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公开(公告)号：AU2006275629A1
公开(公告)日：2007-02-08
申请号：AU2006275629
申请日：2006-07-27
Applicant: DOW GLOBAL TECHNOLOGIES INC
Inventor： SKAPIK STEPHEN J III , MCGEE ROBERT L , DOLLINGER SUSAN E , HARELLE LUDOVIC
Abstract: 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.
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公开(公告)号：CA2616617A1
公开(公告)日：2007-02-08
申请号：CA2616617
申请日：2006-07-27
Applicant: DOW GLOBAL TECHNOLOGIES INC
Inventor： MCGEE ROBERT L , SKAPIK STEPHEN J III , DOLLINGER SUSAN E , HARELLE LUDOVIC
Abstract: A biaxially oriented film has a machine direction- orientation (MDO) ratio o f 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 volu me percent of the rubber particles have diameters of less than about 0.4 micron s 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.
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公开(公告)号：BRPI0615537A2
公开(公告)日：2011-05-17
申请号：BRPI0615537
申请日：2006-07-27
Applicant: DOW GLOBAL TECHNOLOGIES INC
Inventor： HARELLE LUDOVIC , DOLLINGER SUSAN E , SKAPIK STEPHEN J III , MCGEE ROBERT L
Abstract: 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.
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公开(公告)号：MX2008001244A
公开(公告)日：2008-03-24
申请号：MX2008001244
申请日：2006-07-27
Applicant: DOW GLOBAL TECHNOLOGIES INC
Inventor： MCGEE ROBERT L , HARELLE LUDOVIC , DOLLINGER SUSAN E , SKAPIK STEPHEN J III
Abstract: Una pelicula biaxialmente orientada tiene una proporcion de orientacion de direccion de maquina (MDO) de mas de 1.2 y una proporcion de orientacion de direccion transversal (TDO) de 2.0 o menos, donde la proporcion de MDO es mayor que la proporcion de TDO, donde la pelicula contiene una composicion de polimero conteniendo un primer componente de poliestireno de alto impacto (HIPS) con un copolimero de bloque injertado a poliestireno, un contenido de dieno conjugado gomoso de uno a siete por ciento en peso con base en el peso del primer HIPS, menos de 10 por ciento en peso de concentracion de gel, un tamano de particula de goma promedio de entre uno y 0.01 micrometros, aproximadamente 40 hasta aproximadamente 90 por ciento en volumen de las particulas de goma tienen diametros de menos de aproximadamente 0.4 micras y desde aproximadamente 10 hasta aproximadamente 60 por ciento en volumen de las particulas de goma tienen diametros entre aproximadamente 0.4 y aproximadamente 2.5 micras, una mayoria de particulas de goma con una morfologia de nucleo/coraza y una concentracion que responde por 30 hasta 100 por ciento en peso del peso de composicion de polimero total y uno a cinco por ciento en peso de dieno gomoso basado en el peso de composicion de polimero total. La pelicula tambien puede contener hasta 70 por ciento en peso de un poliestireno de proposito general y hasta 20 por ciento en peso de un segundo componente de HIPS que es diferente del primer componente de HIPS, ambos basados en el peso de composicion de polimero total. La composicion de polimero responde por al menos 95 por ciento en peso de la pelicula con el balance del peso de pelicula siendo aditivos.
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