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公开(公告)号：ES2703340T3
公开(公告)日：2019-03-08
申请号：ES14719694
申请日：2014-04-16
Applicant: INEOS STYROLUTION GROUP GMBH
Inventor： NIESSNER NORBERT , AHN SANGJUN , VERSTRAETEN RUDY , MICHELS GISBERT , PATCAS FLORIAN , HWANG YOUNGHWA , BANASZAK BRIAN J , WALKER ROLAND , PEPERS MICHEL , BARTH JOHANNES
Abstract: Un proceso para la preparación de un polímero de injerto A) que tiene una distribución del tamaño de partícula bimodal fabricado a partir de, basado en A), a1) de 40 al 90 % en peso de una base de injerto de partículas elastoméricas a1), que se puede obtener mediante la polimerización de, basándose en a1), a11) de 75,5 al 89,5 % en peso de al menos un dieno conjugado, a12) de 10,5 al 24,5 % en peso de al menos un monómero vinilaromático y a2) de 10 al 60 % en peso de un injerto a2) fabricado a partir de, basándose en a2), a21) de 65 al 95 % en peso de al menos un monómero vinilaromático, a22) de 5 al 35 % en peso de acrilonitrilo, y a23) de 0 al 30 % en peso de al menos otro monómero monoetilénicamente insaturado, comprendiendo el proceso las etapas (i), (ii) y (iii): (i) polimerización en emulsión de los monómeros a11) y a12) para obtener una base de injerto a1), (ii) aglomeración parcial de la base de injerto a1), y (iii) polimerización en emulsión de los monómeros de injerto a21), a22) y opcionalmente a23) sobre la base de injerto obtenida en la etapa (i) o (ii), en la que, en la etapa (i) la base de injerto a1) se puede obtener mediante polimerización en emulsión de una semilla inicial de 3 al 8 % en peso de monómero vinilaromático a12), - cada uno basándose en a1) - seguido por la adición y copolimerización aleatoria del restante monómero vinilaromático a12) junto con la cantidad total de dieno conjugado a11).
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42.发明公开
公开(公告)号：EP3285998A1
公开(公告)日：2018-02-28
申请号：EP16720073
申请日：2016-04-22
Applicant: INEOS STYROLUTION GROUP GMBH
Inventor： NIESSNER NORBERT , DEITMERG PHILIPP , JAHNKE EIKE
IPC: B32B5/06 , B32B5/22 , B32B5/24 , B32B5/28 , B32B27/30 , C08J5/08 , C08J7/14 , C08L33/00 , C08L35/00
CPC classification number: B32B5/06 , B32B5/22 , B32B5/24 , B32B5/245 , B32B5/28 , B32B27/302 , B32B2250/00 , B32B2250/02 , B32B2260/00 , B32B2260/02 , B32B2260/021 , B32B2260/023 , B32B2260/046 , B32B2262/0269 , B32B2262/101 , B32B2262/106 , B32B2266/0228 , B32B2307/40 , B32B2307/412 , B32B2307/414 , B32B2307/702 , B32B2509/00 , B32B2605/00 , B32B2605/006 , C08J5/08 , C08J2300/104 , C08J2300/105 , C08J2300/106 , C08J2325/12 , C08J2325/14 , C08J2351/06 , C08J2355/02 , C08L33/20
Abstract: The invention relates to the use of a thermoplastic fiber composite material, containing: a) a thermoplastic molding material A as a matrix, b) a layer of reinforcing fibers B, and c) optionally an additive C, wherein the layer of reinforcing fibers B is embedded in the thermoplastic molding material A, and wherein the thermoplastic molding material A has at least one chemically reactive functionality which reacts with chemical groups at the surface of the reinforcing fiber component B during the production process of the fiber composite material, and wherein the thermoplastic molding material A functioning as a matrix is transparent or translucent and has in relation to matrices, which do not have any chemically reactive functionality, an about 10 % higher transparency or translucency for white light when measured at a layer thickness of 1 mm. Said use according to the invention is particularly suitable for the production of transparent or translucent molding bodies, films and coatings.
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Patent Agency Ranking43.发明公开
公开(公告)号：EP3285999A1
公开(公告)日：2018-02-28
申请号：EP16720075
申请日：2016-04-22
Applicant: INEOS STYROLUTION GROUP GMBH
Inventor： NIESSNER NORBERT , DEITMERG PHILIPP , JAHNKE EIKE
IPC: B32B5/06 , B32B5/22 , B32B5/24 , B32B5/26 , B32B7/04 , B32B7/08 , B32B7/10 , B32B27/30 , C08J5/08 , C08K7/14 , C08L33/00 , C08L35/00
CPC classification number: B32B5/06 , B32B5/22 , B32B5/24 , B32B5/245 , B32B7/04 , B32B7/08 , B32B7/10 , B32B27/302 , B32B2250/00 , B32B2250/02 , B32B2250/03 , B32B2260/00 , B32B2260/02 , B32B2260/021 , B32B2260/023 , B32B2260/046 , B32B2262/0269 , B32B2262/101 , B32B2262/106 , B32B2266/0228 , B32B2307/00 , B32B2307/50 , B32B2509/00 , B32B2605/00 , C08L33/20
Abstract: The use of a fibre composite material W having a sandwich structure, constructed from: A) a thermoplastic material layer w, containing as components: a) a thermoplastic moulding compound A as a matrix, b) a ply made from reinforcing fibres B, and c) optionally additive C, wherein the ply of reinforcing fibres B is embedded in the matrix of the thermoplastic moulding compound A, and, in the production of the material layer w, the thermoplastic moulding compound A comprises at least one chemically reactive functionality, which reacts with chemical groups of the surface of the reinforcing fibres B; and B) a further thermoplastic layer T and/or a foam layer S, wherein said further layer T and/or S is permanently connected to the material layer w; provides increased mechanical stability for the production of moulded parts.
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公开(公告)号：EP3286256A1
公开(公告)日：2018-02-28
申请号：EP16718332
申请日：2016-04-22
Applicant: INEOS STYROLUTION GROUP GMBH
Inventor： NIESSNER NORBERT , DEITMERG PHILIPP , JAHNKE EIKE , BLINZLER MARKO , BERNHARDT ACHIM , SCHULZ TOBIAS
CPC classification number: C08L25/12 , C03C25/26 , C08J5/08 , C08J2300/104 , C08J2325/12 , C08J2351/06 , C08K3/40 , C08K9/06 , C08L25/08
Abstract: The present invention relates to a fibre composite material W of increased translucency and/or mechanical strength, comprising a copolymer C encompassing monomers A-1, where A-1 form covalent bonds with functional groups B-1 on the surface of fibres B embedded in the fibre composite material W, and this fibre composite material W has greater translucency and/or mechanical strength than a fibre composite material W in which the copolymer C contains no A-1. The present invention further embraces a method for producing a fibre composite material W of increased translucency and/or mechanical strength.
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45.发明公开
公开(公告)号：EP3286257A1
公开(公告)日：2018-02-28
申请号：EP16719826
申请日：2016-04-22
Applicant: INEOS STYROLUTION GROUP GMBH
Inventor： NIESSNER NORBERT , JAHNKE EIKE
IPC: C08J5/08
CPC classification number: C08J5/08 , B32B27/12 , C08J5/043 , C08J2325/08 , C08J2325/10 , C08J2325/12
Abstract: The invention relates to a method for producing thermoplastic fibre composites made from a thermoplastic matrix (M) comprising a thermoplastic moulding compound (A) and reinforcing fibres (B). Said method has technical advantages when it comprises the following steps: i) a flat structure (F) made of reinforcing fibres (B) is provided, ii) the flat structure (F) is introduced into a matrix M, iii) functional groups of the matrix are reacted with polar groups of the reinforcing fibres (B), iv) the fibre composite materials is consolidated.
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46.发明公开
公开(公告)号：EP3286258A1
公开(公告)日：2018-02-28
申请号：EP16720769
申请日：2016-04-22
Applicant: INEOS STYROLUTION GROUP GMBH
Inventor： NIESSNER NORBERT , JAHNKE EIKE
IPC: C08J5/08
CPC classification number: C08J5/08 , C08J2325/08 , C08J2325/12 , C08K7/02 , C08L25/12 , C08L33/20 , C08L2205/16
Abstract: The invention relates to a method for producing a thermoplastic fibre composite containing a thermoplastic moulding compound (A) as a polymer-matrix (M), reinforcement fibres (B), and optionally additive (C). Said method comprises the following steps: i) flat structures (F) made from reinforcing fibres (B) treated with a silane sizing material are provided, ii) the flat structures (F) are placed in a thermoplastic molding compound (A) which comprises at least 0.3 mol%, with respect to components (A), of a chemically reactive functionality, iii) chemically reactive groups of the thermoplastic molding compound (A) are reacted in the polymer matrix (M) with the polar groups of the treated reinforcing fibres (B), iv) the at least one additive (C) is optionally incorporated v) cooling. Said method is particularly suitable for producing fibrous composites.
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公开(公告)号：EP3286000A1
公开(公告)日：2018-02-28
申请号：EP16721376
申请日：2016-04-22
Applicant: INEOS STYROLUTION GROUP GMBH
Inventor： DEITMERG PHILIPP , NIESSNER NORBERT , JAHNKE EIKE
IPC: B32B5/06 , B32B5/22 , B32B5/24 , B32B5/26 , B32B7/04 , B32B7/08 , B32B7/10 , B32B27/30 , C08J5/08 , C08K7/14 , C08L33/00 , C08L35/00
CPC classification number: B32B5/06 , B32B5/22 , B32B5/24 , B32B5/245 , B32B7/04 , B32B7/08 , B32B7/10 , B32B27/302 , B32B2250/02 , B32B2250/03 , B32B2260/00 , B32B2260/02 , B32B2260/021 , B32B2260/023 , B32B2260/046 , B32B2262/0269 , B32B2262/101 , B32B2262/106 , B32B2266/0228 , B32B2307/00 , B32B2307/50 , B32B2307/738 , B32B2509/00 , B32B2605/00 , C08J5/08 , C08J2433/00 , C08J2435/00 , C08K7/02 , C08L55/00
Abstract: The invention relates to the use of a thermoplastic fiber composite material, comprising a) at least one thermoplastic molding material A as a matrix, b) at least one layer of reinforcing fibers B, and c) optionally at least one additive C, the at least one layer of reinforcing fibers B being embedded in the matrix of the thermoplastic molding material, and the thermoplastic molding material A having at least one chemically reactive functionality which reacts with chemical groups of the surface of component B during the production process of the fiber composite material, for the production of white goods, such as domestic appliances, enabling lightweight products.
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