专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

111. 发明专利

MY152776A PROCESS FOR THE PRODUCTION OF A THERMOFORMED FILM PART FROM THERMOPLASTIC 未知
公开(公告)号：MY152776A
公开(公告)日：2014-11-28
申请号：MYPI20101307
申请日：2008-09-26
申请人： BAYER MATERIALSCIENCE AG
发明人： NIEBLING CURT , MEYER KLAUS
IPC分类号： B29C51/42
摘要： PROCESS FOR THE PRODUCTION OF AN AT LEAST PARTLY PRINTED, METALLIZED AND/OR OTHERWISE COATED THERMOFORMED FILM PART WITH AT LEAST THE FOLLOWING PROCESS STEPS: - A FLAT FILM PIECE WHICH IS AT LEAST PARTLY PRINTED, METALLIZED AND/OR OTHERWISE COATED ON ONE OR ON BOTH SURFACE(S) AND IS MADE OF AT LEAST ONE THERMOPLASTIC, AND WHICH INCLUDES AT LEAST ONE FILM SECTION WHICH CORRESPONDS TO THE THERMOFORMED PART TO BE PRODUCED WITH RESPECT TO SIZE AND PRINTING, METALLIZING AND/OR COATING IS PROVIDED; - THIS FILM PIECE IS MOUNTED IN A DEFINED ARRANGEMENT ON A FRAME, ONLY THE EDGE SECTIONS OF THE FILM PIECE LYING ON THE FRAME; - THE FILM PIECE LYING ON THE FRAME IN THIS WAY IS INTRODUCED INTO A HEATING ZONE, AND AT LEAST THE FILM SECTION IS HEATED THERE TO A GIVEN TEMPERATURE; AND - THE FILM PIECE HEATED IN THIS WAY IS THEN INTRODUCED RAPIDLY INTO A FORMING ZONE AND IS CHARGED THERE IMMEDIATELY AND DIRECTLY WITH A FLUID PRESSURE MEANS UNDER A PRESSURE MEANS PRESSURE OF GREATER THAN 20 BAR AND IS FORMED ISOSTATICALLY TO GIVE THE DESIRED THERMOFORMED PART WITHIN A PERIOD OF TIME OF LESS THAN 5 SEC. CHARACTERIZED IN THAT SUCH A HEATING IS CARRIED OUT SO THAT AT LEAST ONE SIDE OF THE ENTIRE FILM SECTION OR OF THE PREDOMINANT PART OF THE FILM SECTION HAS A FILM SURFACE TEMPERATURE IN THE RANGE OF FROM 25 TO 60 °C ABOVE THE VICAT SOFTENING TEMPERATURE B/50, WHEREBY THE HEATING IS A CONTACTLESS HEATING WITH THE EXCEPTION OF HIGH FREQUENCY HEATING.

112. 发明专利

SG11201406721XA MULTI-LAYER FILM WITH IMPROVED MODULUS PROPERTIES 未知
公开(公告)号：SG11201406721XA
公开(公告)日：2014-11-27
申请号：SG11201406721X
申请日：2013-05-10
申请人： BAYER MATERIALSCIENCE AG
发明人： PUDLEINER HEINZ , MEYER KLAUS , WINKLER JÜRGEN , BRÄUER WOLFGANG , NICKEL JOERG , PEHLERT CRAIG
IPC分类号： C08L69/00
摘要： The invention relates to a multi-layer, preferably co-extruded, plastic film with improved modulus properties, which is suitable, in particular, for producing three-dimensionally shaped articles.

113. 发明专利

ES2375827T3 MATERIAL LAMINADO RECUBIERTO CON TINTA DE IMPRENTA O LACA DE IMPRENTA ENDURECIBLE POR RADIACION Y PIEZA DE MOLDEO. 未知
公开(公告)号：ES2375827T3
公开(公告)日：2012-03-06
申请号：ES09745551
申请日：2009-05-13
申请人： BAYER MATERIALSCIENCE AG
发明人： KUENZEL ROLAND , MEYER KLAUS , KINZEL NORBERT , SCHAEFER WOLFGANG , HAUCK MARTIN
IPC分类号： C09D11/00 , C09D11/02 , C09D11/10
摘要： Material laminado que comprende a) un substrato constituido por al menos un plástico termoplástico, preferiblemente una lámina de al menos un plástico termoplástico, b) una capa de tinta y/o capa de laca mono- o multicapa de al menos una tinta de imprenta o una laca de imprenta que contiene - como aglutinante al menos un policarbonato aromático no endurecible por radiación basado en un dihidroxidifenilcicloalcano disubstituido geminalmente, y - como disolvente al menos un monómero endurecible por radiación que está seleccionado del grupo de acrilatos, metacrilatos, éteres de vinilo y compuestos nitrogenados con un doble enlace etilénico. caracterizado porque el aglutinante está disuelto en el disolvente y el disolvente después del endurecimiento está integrado en forma químicamente reticulada en la tinta de imprenta o la laca de imprenta.

114. 发明专利

AT533818T 未知
公开(公告)号：AT533818T
公开(公告)日：2011-12-15
申请号：AT09745551
申请日：2009-05-13
申请人： BAYER MATERIALSCIENCE AG
发明人： KUENZEL ROLAND , MEYER KLAUS , KINZEL NORBERT , SCHAEFER WOLFGANG , HAUCK MARTIN
IPC分类号： C09D11/00 , C09D11/02 , C09D11/10
摘要： Printing-ink/-lacquer comprises at least one non-radiation hardenable aromatic polycarbonate, which is based on geminal disubstituted dihydroxydiphenylcycloalkane, as binding agent; and at least one radiation hardenable monomer, which is (meth)acrylate, vinyl ether, nitrogen containing compound having an ethylenically double bond, as solvent, where the polycarbonate is dissolved in the solvent and the solvent is bonded to the printing-ink/-lacquer in a chemically crosslinked form, after the hardening. Independent claims are included for: (1) a layer material, preferably with a thickness of up to 20 mm, comprising a substrate with a thickness of preferably 0.02-0.8 mm, preferably a foil from thermoplastics, and a color layer and/or a lacquer layer with a thickness of 3-50 mu m, preferably from the printing-ink/-lacquer; and (2) a process for the preparation of the layer material comprising coating the substrate, preferably a foil from the thermoplastic plastic, with the color layer and/or lacquer layer through printing, preferably silk-screen printing, and subsequently injection molding with one or more thermoplastic layer.

115. 发明专利

ES2362044T3 LAMINAS DEFORMABLES IMPRESAS. 未知
公开(公告)号：ES2362044T3
公开(公告)日：2011-06-27
申请号：ES07819095
申请日：2007-10-18
申请人： BAYER MATERIALSCIENCE AG
发明人： WEIKARD JAN , MEYER KLAUS , BRAUN HANS , KUENZEL ROLAND , LUEHMANN ERHARD , RAPPEN DIETHELM , STOECKEL NICOLAS
IPC分类号： B29C45/14 , C09D1/10
摘要： Procedimiento para la fabricación de láminas deformadas impresas una o varias veces en el que una lámina termoplástica A) se imprime opcionalmente con uno o varios agentes de recubrimiento cromóforos (tintas de imprenta) a) y a continuación se seca y/o se cura dando el recubrimiento a*), eligiéndose el agente de recubrimiento a) y las condiciones de secado/curado de forma que el recubrimiento a*) sea termoplástico y a continuación ésta B) se imprime con al menos un agente de recubrimiento b) que contiene constituyentes curables con radiación actínica, C) a continuación el agente de recubrimiento b) se seca y/o se cura sin la acción de radiación actínica dando un recubrimiento b*) resistente a la adherencia y termoplástico, eligiéndose los constituyentes del agente de recubrimiento b) y el aglutinante contenido por su influencia sobre la temperatura de transición vítrea del recubrimiento b*) secado o secado y curado en la etapa C) de forma que ésta ascienda al menos a 35 ºC, D) la lámina recubierta se deforma mediante deformación térmica tal como embutición profunda, embutición profunda a vacío, compresión, deformación por soplado y/o deformación a alta presión y E) el recubrimiento b*) se cura mediante la acción de radiación actínica dando una capa termoendurecible F) y opcionalmente la lámina se inyecta en la parte posterior con plásticos termoplásticos o se espuma en la parte posterior con plásticos de uno o varios componentes.

116. 发明专利

DE502008002911D1 VERFAHREN ZUR HERSTELLUNG EINES POLYCARBONAT-SCHICHTVERBUNDES 未知
公开(公告)号：DE502008002911D1
公开(公告)日：2011-04-28
申请号：DE502008002911
申请日：2008-10-29
申请人： BAYER MATERIALSCIENCE AG , BUNDESDRUCKEREI GMBH
发明人： MUTH OLIVER , MATHEA ARTHUR , PFLUGHOEFFT MALTE , EHREKE JENS , PAESCHKE MANFRED , PUDLEINER HEINZ , YESILDAG CENGIZ , MEYER KLAUS
IPC分类号： C09D11/00 , B29C45/16 , C08G64/16

117. 发明专利

AT505326T 未知
公开(公告)号：AT505326T
公开(公告)日：2011-04-15
申请号：AT08845476
申请日：2008-10-29
申请人： BUNDESDRUCKEREI GMBH , BAYER MATERIALSCIENCE AG
发明人： MUTH OLIVER , LEOPOLD ANDRE , PFLUGHOEFFT MALTE , FISCHER JOERG , PAESCHKE MANFRED , PUDLEINER HEINZ , YESILDAG CENGIZ , MEYER KLAUS
IPC分类号： B32B27/36 , B42D15/00 , B42D15/10
摘要： The invention relates to a method for making a structure with at least a first polymer layer and a second polymer layer, each made from a polycarbonate polymer based on bisphenol A, between the polymer layers a component being arranged, comprising the following steps: a) the component is arranged on the first polymer layer or placed in a depression of the first polymer layer, b) the first polymer layer is coated on the side, on which or in which the component is arranged, at least in the region of the component with a liquid preparation comprising a solvent or a mixture of solvents and a polycarbonate derivative based on a geminally disubstituted dihydroxydiphenyl cycloalkane, c) optionally a drying step is made after step b), d) after step b) or step c), the second polymer layer is placed on the first polymer layer, covering the component, e) the first polymer layer and the second polymer layer are laminated with each other under pressure, at a temperature from 120° C. to 180° C. and for a defined time.

118. 发明专利

AT502091T 未知
公开(公告)号：AT502091T
公开(公告)日：2011-04-15
申请号：AT08845973
申请日：2008-10-29
申请人： BUNDESDRUCKEREI GMBH , BAYER MATERIALSCIENCE AG
发明人： MUTH OLIVER , MATHEA ARTHUR , PFLUGHOEFFT MALTE , EHREKE JENS , PAESCHKE MANFRED , PUDLEINER HEINZ , YESILDAG CENGIZ , MEYER KLAUS
IPC分类号： C09D11/00 , B29C45/16 , C08G64/16

119. 发明专利

AT500288T 未知
公开(公告)号：AT500288T
公开(公告)日：2011-03-15
申请号：AT07819093
申请日：2007-10-18
申请人： BAYER MATERIALSCIENCE AG
发明人： PUDLEINER HEINZ , EBERT WOLFGANG , MEYER ALEXANDER , MEYER KLAUS , KARBACH ALEXANDER , BRUYNSEELS FRANKY
IPC分类号： C08G64/40 , B29C48/305
摘要： Linear polycarbonate resin virtually free of surface defects that impair the suitability of the resin for demanding optical application is disclosed. Also disclosed is a process for the manufacture of the resin. The surface defects included in the resin are in the form of transparent fluorescing particles, the particle count of which portion that are 15 and 250 μm in size, is up to 1.8 counts/g, said count being determined by exciting the residue remaining after filtering a solution of said polycarbonate in methylene chloride through a Teflon filter of 5 μm pore size at a wavelength of 400-440 nm, 25× overall magnification and illumination time of 40 millisec. The polycarbonate is suitable for making films of improved optical properties.

120. 发明专利

DE102008052572A1 未知
公开(公告)号：DE102008052572A1
公开(公告)日：2010-04-29
申请号：DE102008052572
申请日：2008-10-21
申请人： BAYER MATERIALSCIENCE AG , BUNDESDRUCKEREI GMBH
发明人： LOEWE REINHARD , KRUEGER PER , KNEBEL MICHAEL , EHREKE JENS , PUDLEINER HEINZ , YESILDAG CENGIZ , MEYER KLAUS , POPHUSEN DIRK , BUECHNER JOERG
IPC分类号： B44F1/12 , B42D15/10
摘要： A document (2) containing: electronic components (14) and/or diffractive security elements; at least one protective layer (4, 5) being arranged on one side or two protective layers (4, 5) being arranged on both sides of the electronic components (14) and/or of the diffractive security element, said protective layers being formed of a first base polymer, polymer layers (8, 9, 12, 13), being formed of a second base polymer being different from the first base polymer, into which the electronic components (14) and/or the diffractive security element with the protective layers (4, 5) are laminated; and adhesive layers with a latent-reactive adhesive (10, 11) being arranged at least between the polymer layers (8, 9, 12, 13) and the protective layers (4, 5), and wherein the core layer or protective layers are formed of a thermoplastic elastomer.

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