HYDROPHOBIN ALS BESCHICHTUNGSMITTEL FÜR EXPANDIERBARE ODER EXPANDIERTE, THERMOPLASTISCHE POLYMERPARTIKEL
    3.
    发明授权
    HYDROPHOBIN ALS BESCHICHTUNGSMITTEL FÜR EXPANDIERBARE ODER EXPANDIERTE, THERMOPLASTISCHE POLYMERPARTIKEL 有权
    HYDROPHOBIN ALS BESCHICHTUNGSMITTEL FERR EXPANDIERBARE ODER EXPANDIERTE,THERMOPLASTISCHE POLYMERPARTIKEL

    公开(公告)号:EP1893675B1

    公开(公告)日:2008-10-01

    申请号:EP06763606.8

    申请日:2006-06-09

    Applicant: BASF SE

    CPC classification number: C08J9/224 Y10T428/2998

    Abstract: The invention relates to expandable or expanded thermoplastic polymer particles provided with a coating containing hydrophobin, especially proteins of general structural formula (I): X n -C 1 -X 1-50 -C 2 -X 0-5 -C 3 -X 1-100 -C 4 -X 1-100 -C 5 -X 1-50 -C 6 -X 0-5 -C 7 -X 1-50 -C 8 -X m wherein X represents each of the 20 naturally occurring amino acids, n and m represent numbers between 0 and 500, and C represents cysteine. The invention also relates to the use of said particles as an antistatic agent.

    Abstract translation: 本发明涉及具有包含疏水蛋白的涂层的可膨胀或膨胀的热塑性聚合物颗粒,特别是具有通式结构式(I)的蛋白质:X n -C 1 -X 1 -50-C 2 -X 0-5 -C 3 -X 1-100 -C 4 -X 1 -100-C5-X1-50-C6-X0-5-C7-X1-50-C8-Xm其中X代表20个天然存在的氨基酸中的每一个,n和m代表0-500之间的数字,并且C代表半胱氨酸 。 本发明还涉及所述颗粒作为抗静电剂的用途。

    VERFAHREN ZUR HERSTELLUNG VON EXPANDIERBAREN STYROLPOLYMERISATEN

    公开(公告)号:EP1994085B1

    公开(公告)日:2009-05-13

    申请号:EP07712339.6

    申请日:2007-02-27

    Applicant: BASF SE

    Abstract: A process for preparing expandable styrene polymers with narrow bead size distribution, which can be processed to foams with homogeneous cell structure and low thermal conductivity, by polymerizing the monomers in aqueous suspension in the presence of a volatile blowing agent and from 0.1 to 30 ppm, based on the organic phase, of a hydroxyalkylamine.

    Abstract translation: 本发明涉及一种制备具有窄珠尺寸分布的可膨胀苯乙烯聚合物的方法,所述可膨胀苯乙烯聚合物可通过在存在挥发性发泡剂的情况下在含水悬浮液中聚合所述单体而被加工成具有均质泡孔结构和低导热率的泡沫, 基于有机相的羟烷基胺。

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