中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

8 records (took 0.013 seconds)

    METHOD FOR DETERMINING MATERIAL PROPERTIES FROM FOAM SAMPLES
    2.
    发明申请
    METHOD FOR DETERMINING MATERIAL PROPERTIES FROM FOAM SAMPLES 有权

    公开(公告)号：US20230005128A1

    公开(公告)日：2023-01-05

    申请号：US17781524

    申请日：2020-12-01

    Applicant: BASF SE

    Inventor： Florian Niederhoefer ,  Victor Didier Perez Meza ,  Nikolaus Nestle ,  Rainer Friehmelt

    IPC: G06T7/00 ,  G06T7/136

    Abstract: The present invention is in the field of methods for determining material properties from foam samples. It relates to a computer-implemented method for determining a material property of a foam sample comprising (a) providing a representation of the sample, (b) extracting at least one structural feature from the representation, wherein the at least one structural feature comprises walls, struts, or nodes (c) providing the at least one structural feature to a material model suitable for obtaining at least one material property from the structural feature, and (d) outputting the at least one material property received from the material model.

    SYSTEM AND METHOD FOR PRODUCING AN IN-SITU PUR FOAM
    4.
    发明申请
    SYSTEM AND METHOD FOR PRODUCING AN IN-SITU PUR FOAM 审中-公开
    用于生产现场泡沫的系统和方法

    公开(公告)号：US20150252164A1

    公开(公告)日：2015-09-10

    申请号：US14430378

    申请日：2013-09-13

    Applicant: BASF SE

    Inventor： Kimberly Simancas ,  Rebekka Von Benten ,  Hans-Joachim Hähnle ,  Klaus Hahn ,  Nikolaus Nestle ,  Tatiana Ulanova ,  Jens Assmann

    IPC: C08J9/12 ,  C08J9/00 ,  F16L59/02

    CPC classification number: C08J9/122 ,  C04B26/12 ,  C04B26/16 ,  C04B38/10 ,  C04B2103/0062 ,  C04B2103/40 ,  C04B2111/28 ,  C08J9/0033 ,  C08J9/0066 ,  C08J9/30 ,  C08J2333/24 ,  C08J2339/02 ,  F16L59/028 ,  C04B14/106 ,  C04B14/365 ,  C04B24/2652

    Abstract: A system for producing an in-situ foam, which comprises the components from 50 to 98% by weight of one or more inorganic fillers A), from 1 to 48% by weight of one or more water-soluble, cationic polymers B), from 0.5 to 48% by weight of one or more surfactants C), from 0.01 to 5% by weight of one or more crosslinkers D) which are capable of reacting with the polymers B), from 0 to 20% by weight of one or more additives E), where the percentages by weight of the components A) to E) are based on the nonaqueous fraction and the sum of A) to E) is 100% by weight, process for producing an in-situ foam using the components of the system and foaming by means of a gas or a gas mixture and use for thermal insulation and filling of hollow spaces and hollow bodies.

    Abstract translation: 一种用于生产原位泡沫体的系统，其包含50至98重量％的一种或多种无机填料A），1至48重量％的一种或多种水溶性阳离子聚合物B）， 0.5至48重量％的一种或多种表面活性剂C），0.01至5重量％的能够与聚合物B）反应的一种或多种交联剂D），0至20重量％的一种或多种 更多的添加剂E），其中组分A）至E）的重量百分比基于非水性部分，并且A）至E）的总和为100重量％，使用组分 的系统和通过气体或气体混合物发泡，并用于中空空间和中空体的隔热和填充。

Patent Agency Ranking