72.
    发明专利
    未知

    公开(公告)号:BRPI0609541A2

    公开(公告)日:2011-10-18

    申请号:BRPI0609541

    申请日:2006-03-27

    Applicant: BASF AG

    Abstract: Use of hydrophobins for soil-repellent treatment of hard surfaces, in particular in combination with a cleansing of the surface, processes for soil-repellent treatment of hard surfaces, cleansing agents for hard surfaces and also hard surfaces with a soil-repellent coating comprising hydrophobins.

    73.
    发明专利
    未知

    公开(公告)号:FI120587B

    公开(公告)日:2009-12-15

    申请号:FI970681

    申请日:1997-02-18

    Applicant: BASF AG

    Abstract: PCT No. PCT/EP95/03111 Sec. 371 Date Feb. 19, 1997 Sec. 102(e) Date Feb. 19, 1997 PCT Filed Aug. 4, 1995 PCT Pub. No. WO96/06139 PCT Pub. Date Feb. 29, 1996Triarylmethanes of the formula +TR where m is from 1 to 100, L1 and L2 are each C2-C4-alkylene, R1 and R2 are each hydrogen, C1-C4-alkyl, C1-C4-alkoxy or halogen, R3 is hydrogen or substituted or unsubstituted C1-C4-alkyl, R4, R5, R6 and R7 are each hydrogen, substituted or unsubstituted C1-C4-alkyl, or substituted or unsubstituted phenyl, Q is aryl, and An(-) is the equivalent of an anion, are useful for dyeing or printing polymeric material.

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