中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

16 records (took 0.021 seconds)

    System and method for producing an in-situ pur foam
    1.
    发明专利
    System and method for producing an in-situ pur foam 未知

    公开(公告)号：NZ703859A

    公开(公告)日：2016-09-30

    申请号：NZ70385913

    申请日：2013-09-13

    Applicant: BASF SE

    Inventor： SIMANCAS KIMBERLY ,  BENTEN REBEKKA VON ,  HÄHNLE HANS-JOACHIM ,  HAHN KLAUS ,  NESTLE NIKOLAUS ,  ULANOVA TATIANA ,  ASSMANN JENS

    IPC: C04B38/00 ,  C04B38/10 ,  C08J9/00 ,  C08J9/04 ,  C08J9/12

    Abstract: A system is described for producing an in-situ PUR foam, consisting of the components • 50 to 98 percent by weight of one or more inorganic fillers A), • 1 to 48 percent by weight of one or more water-soluble, cationic polymers B) • 0.5 to 48 percent by weight of one or more surfactants C) • 0.01 to 5 percent by weight of one or more cross-linkers D) which are reactive with the polymers B), • 0 to 20 percent by weight of one or more additives E), wherein the weight percentages of components A) to E) relate to the non-aqueous proportions and the total of A) to E) is 100 percent by weight. The inventino further relates to a method for producing an in-situ PUR foam using the components of the system and foaming with a gas or a gas mixture, and to a use for thermally insulating and filling-in cavities and hollow articles.

    Dispersión acuosa de polímero para masas autoadhesivas
    2.
    发明专利
    Dispersión acuosa de polímero para masas autoadhesivas 未知

    公开(公告)号：ES2809559T3

    公开(公告)日：2021-03-04

    申请号：ES16819036

    申请日：2016-12-14

    Applicant: BASF SE

    Inventor： TONHAUSER CHRISTINE ,  ROSCHMANN KONRAD ,  WULFF DIRK ,  SANDERS GEMMA ,  SIMANCAS KIMBERLY ,  GEORGIEVA KRISTINA ,  LICHT ULRIKE ,  HARRER HEINRICH

    IPC: C08G18/48 ,  C08F283/00 ,  C08G18/08 ,  C08G18/63 ,  C08G18/73 ,  C08G18/76

    Abstract: Uso de una dispersión acuosa para la fabricación de pegantes, en el que la dispersión acuosa de polímeros es obtenible mediante un procedimiento que comprende las siguientes etapas: A) preparación de una dispersión acuosa de al menos un poliuretano PU esencialmente no entrecruzado, en forma de partículas dispersas de poliuretano, en la que el poliuretano PU es obtenible mediante una polimerización de compuestos PU-M que forman poliuretano, que contienen al menos un diol PU-M2, que exhibe al menos un grupo polialquilen C2-C14 éter, que exhibe al menos una unidad de la fórmula (i) -O-CHRa-CH2-Rb- (i), en la que Ra representa hidrógeno o alquilo C1-C12, Rb representa un enlace o alquileno C1-C3, en la que Ra no representa hidrógeno cuando Rb es un enlace, y en la que el PU no exhibe esencialmente enlaces dobles con insaturación etilénica y exhibe una fracción de gel de

    System and method for producing an in-situ PUR foam
    5.
    发明专利
    System and method for producing an in-situ PUR foam 未知

    公开(公告)号：AU2013320453A1

    公开(公告)日：2015-04-09

    申请号：AU2013320453

    申请日：2013-09-13

    Applicant: BASF SE

    Inventor： SIMANCAS KIMBERLY ,  BENTEN REBEKKA VON ,  HAHNLE HANS-JOACHIM ,  HAHN KLAUS ,  NESTLE NIKOLAUS ,  ULANOVA TATIANA ,  ASSMANN JENS

    IPC: C04B38/00 ,  C04B38/10 ,  C08J9/00 ,  C08J9/04 ,  C08J9/12

    Abstract: A system is described for producing an in-situ PUR foam, consisting of the components • 50 to 98 percent by weight of one or more inorganic fillers A), • 1 to 48 percent by weight of one or more water-soluble, cationic polymers B) • 0.5 to 48 percent by weight of one or more surfactants C) • 0.01 to 5 percent by weight of one or more cross-linkers D) which are reactive with the polymers B), • 0 to 20 percent by weight of one or more additives E), wherein the weight percentages of components A) to E) relate to the non-aqueous proportions and the total of A) to E) is 100 percent by weight. The inventino further relates to a method for producing an in-situ PUR foam using the components of the system and foaming with a gas or a gas mixture, and to a use for thermally insulating and filling-in cavities and hollow articles.

    SYSTEM AND METHOD FOR PRODUCING AN IN-SITU PUR FOAM
    6.
    发明专利
    SYSTEM AND METHOD FOR PRODUCING AN IN-SITU PUR FOAM 未知

    公开(公告)号：CA2883585A1

    公开(公告)日：2014-03-27

    申请号：CA2883585

    申请日：2013-09-13

    Applicant: BASF SE

    Inventor： SIMANCAS KIMBERLY ,  VON BENTEN REBEKKA ,  HAHNLE HANS-JOACHIM ,  HAHN KLAUS ,  NESTLE NIKOLAUS ,  ULANOVA TATIANA ,  ASSMANN JENS

    IPC: C04B38/00 ,  C04B38/10 ,  C08J9/00 ,  C08J9/04 ,  C08J9/12

    Abstract: A system is described for producing an in-situ PUR foam, consisting of the components 50 to 98 percent by weight of one or more inorganic fillers A), 1 to 48 percent by weight of one or more water-soluble, cationic polymers B) 0.5 to 48 percent by weight of one or more surfactants C) 0.01 to 5 percent by weight of one or more cross-linkers D) which are reactive with the polymers B), 0 to 20 percent by weight of one or more additives E), wherein the weight percentages of components A) to E) relate to the non-aqueous proportions and the total of A) to E) is 100 percent by weight. The inventino further relates to a method for producing an in-situ PUR foam using the components of the system and foaming with a gas or a gas mixture, and to a use for thermally insulating and filling-in cavities and hollow articles.

Patent Agency Ranking