31.
    发明专利
    未知

    公开(公告)号:AT402207T

    公开(公告)日:2008-08-15

    申请号:AT06725102

    申请日:2006-03-16

    Applicant: BASF SE

    Abstract: The invention relates to polyurethane shoe soles and to a method for the production thereof and the use of 2-methyl-1,3-propandiol for producing polyurethane shoe soles.

    VEGETABLE OIL AS FOAM STABILIZER IN PU BOOTS MANUFACTURING

    公开(公告)号:CA3081483A1

    公开(公告)日:2019-05-16

    申请号:CA3081483

    申请日:2018-11-07

    Applicant: BASF SE

    Abstract: The present invention relates to a process for preparing polyurethane moldings, comprising the steps of providing a reaction mixture (M), comprising at least one polyisocyanate, and at least one component with two functional groups which are reactive towards isocyanates, introducing the reaction mixture (M) into a mold and allowing the reaction mixture (M) to react to form a pol- yurethane molding, wherein in step (i), at least one additive selected from the group consisting of vegetable oils is added to the mixture (M). The present invention also relates to a polyure- thane molding obtained or obtainable according to said process and the use of a polyurethane molding according to the invention as sole of a boot or part of a sole of a boot.

    Katalysatorkombination zur Herstellung von Polyurethanschaumstoffformkörpern

    公开(公告)号:DE102012222381A1

    公开(公告)日:2013-06-13

    申请号:DE102012222381

    申请日:2012-12-06

    Applicant: BASF SE

    Abstract: Die vorliegende Erfindung betrifft eine Katalysatorkombination, enthaltend ein Carbonsäuresalz einer Immidazoliumverbindung und ein tertiäres Amin und ein Verfahren zur Herstellung von Polyurethanschaumstoffformkörpern bei dem man (a) organische Polyisocyanate mit (b) Polyolen, (c) Treibmitteln, enthaltend Wasser, (d) Katalysator, enthaltend ein Carbonsäuresalz einer Immidazoliumverbindung und ein tertiäres Amin und gegebenenfalls (e) Kettenverlängerungsmitteln und/oder Vernetzungsmitteln, und (f) sonstigen Hilfsmitteln und/oder Zusatzstoffen, zu einer Reaktionsmischung vermischt, in eine Form gibt und zu einem Polyurethanschaumstoffformkörper ausreagieren lässt. Weiter betrifft die vorliegende Erfindung Polyurethanschaumstoffformkörper, insbesondere Polyurethanintegralschaumstoffe, erhältlich nach einem solchen Verfahren sowie die Verwendung dieser Polyurethanformkörper als Schuhsohlen, Automobilinnenteile oder in der Möbelindustrie.

    35.
    发明专利
    未知

    公开(公告)号:BRPI0707549A2

    公开(公告)日:2011-05-10

    申请号:BRPI0707549

    申请日:2007-01-30

    Applicant: BASF SE

    Abstract: The invention relates to an antistatic polyurethane which comprises an antistatic additive comprising an ionic liquid and a process for producing such an antistatic polymer. The invention further relates to an antistatic shoe sole comprising an antistatic polyurethane according to the invention and the use of an ionic liquid as antistatic additive for polyurethane.

    37.
    发明专利
    未知

    公开(公告)号:DE502006001200D1

    公开(公告)日:2008-09-04

    申请号:DE502006001200

    申请日:2006-03-16

    Applicant: BASF SE

    Abstract: The invention relates to polyurethane shoe soles and to a method for the production thereof and the use of 2-methyl-1,3-propandiol for producing polyurethane shoe soles.

    39.
    发明专利
    未知

    公开(公告)号:AT391740T

    公开(公告)日:2008-04-15

    申请号:AT05753210

    申请日:2005-05-21

    Applicant: BASF SE

    Abstract: The invention relates to "low-density" polyurethane foams, preferably "low-density" flexible integral polyurethane foams, i.e. polyurethane foams with density of from 120 grams per liter (herein after termed g/L) to less than 300 g/L, obtainable via reaction of polyisocyanates (a) with a polyol component (b) comprising the following constituents: polyesterol (b-1) and polymer polyesterol (b-2), where the proportion of polymer polyesterols (b-2) is from more than 5 to less than 50% by weight, based on the total weight of component (b), and, if appropriate, chain extenders (c), in the presence of water (d) as blowing agent, and also to their use in shoe soles.

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