POLYURETHANE COMPOSITE SYSTEM HAVING HIGH COMPRESSIVE STRENGTH AND RIGIDITY

    公开(公告)号:CA2784241A1

    公开(公告)日:2011-06-23

    申请号:CA2784241

    申请日:2010-12-16

    Applicant: BASF SE

    Abstract: The present invention relates to a polyurethane composite system containing a rigid polyurethane foam and a coating agent made of a compact polyurethane or a compact polyurea, the rigid polyurethane foam containing a porous three-dimensional reinforcement agent, which forms a network enclosing at least 50% of the volume of the rigid polyurethane foam, or at least two layers of a porous, at least two-dimensional reinforcement agent. The invention further relates to a method for producing the polyurethane composite system, and to a piece of sports equipment, a cladding part or a piece of furniture containing a polyurethane composite system of this type.

    sistema compósito de popoliuretano, processo para produzir um sistema compósito de poliuretano,e, artigos.

    公开(公告)号:BR112012014986A2

    公开(公告)日:2016-04-05

    申请号:BR112012014986

    申请日:2010-12-16

    Applicant: BASF SE

    Abstract: sistema compósito de popliuretano, processo para produzir um sistema compósito de poliuretano,e, artigos. a presente invenção refere-se a um sistema compósito de poliuretano contendo uma espuma de poliuretano rígida e um agente de revestimento , produzindo a partir de um poliuretano compacto ou de uma poliureia compacta , a espuma de poliuretano rígida contendo um agente de reforço tridimensional poroso , que forma uma rede que inclui pelo menos 50% da espuma de poliuretanno rígida , ou pelo menos duas camadas de um agente de reforço pelo menos bidimensional , poroso. a invenção refere-se ainda a um método para a produção do sistema compósito de poliuretano e a uma peça de equipamento para esportes , uma parte de blindagem ou uma peça de móvel contendo um sistema compósito de poliuretano deste tipo.

    POLYURETHANE COMPOSITE SYSTEM HAVING HIGH COMPRESSIVE STRENGTH AND RIGIDITY

    公开(公告)号:CA2784241C

    公开(公告)日:2019-01-08

    申请号:CA2784241

    申请日:2010-12-16

    Applicant: BASF SE

    Abstract: The present invention relates to a polyurethane composite system containing a rigid polyurethane foam and a coating agent made of a compact polyurethane or a compact polyurea, the rigid polyurethane foam containing a porous three-dimensional reinforcement agent, which forms a network enclosing at least 50% of the volume of the rigid polyurethane foam, or at least two layers of a porous, at least two-dimensional reinforcement agent. The invention further relates to a method for producing the polyurethane composite system, and to a piece of sports equipment, a cladding part or a piece of furniture containing a polyurethane composite system of this type.

    SISTEMA DE MATERIALES MIXTOS DE POLIURETANO QUE TIENEN RESISTENCIA A ALTA COMPRESION Y RIGIDEZ.

    公开(公告)号:MX2012006873A

    公开(公告)日:2012-07-25

    申请号:MX2012006873

    申请日:2010-12-16

    Applicant: BASF SE

    Abstract: La presente invención se refiere a un sistema de materiales mixtos de poliuretano que comprende una espuma de poliuretano rígida y un material de revestimiento compuesto de un poliuretano compacto o una poliurea compacta, en donde la espuma de poliuretano rígida comprende un material de refuerzo tridimensional poroso que forma una red, en donde la red abarca por lo menos el 50% del volumen de la espuma de poliuretano rígida, o por lo menos dos capas de un material de refuerzo por lo menos de dos dimensiones, poroso. La presente invención además se refiere a un proceso para producir el sistema mixto de poliuretano y también un artículo deportivo, parte de revestimiento o artículo de mueble que comprende dicho sistema mixto de poliuretano.

    POLYURETHANE COMPOSITE SYSTEM HAVING HIGH COMPRESSIVE STRENGTH AND RIGIDITY

    公开(公告)号:NZ600956A

    公开(公告)日:2013-05-31

    申请号:NZ60095610

    申请日:2010-12-16

    Applicant: BASF SE

    Abstract: 600956 Disclosed herein is a polyurethane composite system comprising a rigid polyurethane foam and a coating material composed of a compact polyurethane or a compact polyurea, wherein the rigid polyurethane foam comprises a porous three dimensional reinforcing material which forms a network, where the network encloses at least 50% of the volume of the rigid polyurethane foam, or at least two layers of a porous, at least two-dimensional reinforcing material, wherein the maximum distance between two adjacent layers among one another or between the upper layer and the upper side of the foam or between the lower layer and the underside of the foam differs from the minimum distance between two layers among one another or between the upper layer and the upper side of the foam or between the lower layer and the underside of the foam by a factor of not more than 4. The polyurethane composite system according to claim 1 or 2, wherein the rigid polyurethane foam can be produced by mixing polyisocyanates compounds having groups which are reactive toward isocyanates blowing agent comprising water a catalyst mixture comprising tertiary amines and optionally further additives, to form a reaction mixture, applying the reaction mixture to a reinforcing material and curing the reaction mixture.

    Polyurethane composite system having high compressive strength and rigidity

    公开(公告)号:AU2010332880A1

    公开(公告)日:2012-07-19

    申请号:AU2010332880

    申请日:2010-12-16

    Applicant: BASF SE

    Abstract: The present invention relates to a polyurethane composite system containing a rigid polyurethane foam and a coating agent made of a compact polyurethane or a compact polyurea, the rigid polyurethane foam containing a porous three-dimensional reinforcement agent, which forms a network enclosing at least 50% of the volume of the rigid polyurethane foam, or at least two layers of a porous, at least two-dimensional reinforcement agent. The invention further relates to a method for producing the polyurethane composite system, and to a piece of sports equipment, a cladding part or a piece of furniture containing a polyurethane composite system of this type.

    POLYURETHANE COMPOSITE SYSTEM HAVING HIGH COMPRESSIVE STRENGTH AND RIGIDITY

    公开(公告)号:MY159951A

    公开(公告)日:2017-02-15

    申请号:MYPI2012002684

    申请日:2010-12-16

    Applicant: BASF SE

    Abstract: THE PRESENT INVENTION RELATES TO A POLYURETHANE COMPOSITE SYSTEM CONTAINING A RIGID POLYURETHANE FOAM AND A COATING AGENT MADE OF A COMPACT POLYURETHANE OR A COMPACT POLYUREA, THE RIGID POLYURETHANE FOAM CONTAINING A POROUS THREE-DIMENSIONAL REINFORCEMENT AGENT, WHICH FORMS A NETWORK ENCLOSING AT LEAST 50% OF THE VOLUME OF THE RIGID POLYURETHANE FOAM, OR AT LEAST TWO LAYERS OF A POROUS, AT LEAST TWO-DIMENSIONAL REINFORCEMENT AGENT. THE INVENTION FURTHER RELATES TO A METHOD FOR PRODUCING THE POLYURETHANE COMPOSITE SYSTEM, AND TO A PIECE OF SPORTS EQUIPMENT, A CLADDING PART OR A PIECE OF FURNITURE CONTAINING A POLYURETHANE COMPOSITE SYSTEM OF THIS TYPE.

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