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    111.
    发明专利
    未知

    公开(公告)号：ES2163208T3

    公开(公告)日：2002-01-16

    申请号：ES97952901

    申请日：1997-12-09

    Applicant: BASF AG

    Inventor： REUTHER WOLFGANG ,  SPEAKMAN JOHN-BRYAN ,  ZELLER DIETER

    IPC: A01N43/80

    Abstract: PCT No. PCT/EP97/06854 Sec. 371 Date Jun. 16, 1999 Sec. 102(e) Date Jun. 16, 1999 PCT Filed Dec. 9, 1997 PCT Pub. No. WO98/27816 PCT Pub. Date Jul. 2, 1998Aminoisothiazoles of the formula I, where R is hydrogen or C1-C4 alkyl and X is halogen, NO2, CN or SCN, and metal complexes and acid addition salts thereof are used as microbicides for protecting industrial materials from being attacked and destroyed by microorganisms.

    118.
    发明专利
    未知

    公开(公告)号：ES2131351T3

    公开(公告)日：1999-07-16

    申请号：ES95942143

    申请日：1995-12-13

    Applicant: BASF AG

    Inventor： GUENTHER ERHARD ,  REUTHER WOLFGANG

    IPC: C08L61/28 ,  C08G12/32 ,  C08G14/10 ,  C08K3/00 ,  C08K5/00 ,  C08L61/34 ,  C09D161/28 ,  C09D161/34 ,  D01F1/04 ,  D01F1/06 ,  D01F6/74 ,  D01F6/76 ,  D03D1/00 ,  D04H1/64

    Abstract: PCT No. PCT/EP95/04928 Sec. 371 Date Jun. 16, 1997 Sec. 102(e) Date Jun. 16, 1997 PCT Filed Dec. 13, 1995 PCT Pub. No. WO96/20229 PCT Pub. Date Jul. 4, 1996A process for preparing colored melamine-formaldehyde condensation products by: (A) dispersing a mixture consisting essentially of (a) a substituted melamine of the formula I I where X1, X2 and X3 are each as disclosed hereinafter, and (b) if desired, formaldehyde or formaldehyde-donating compounds in a molar ratio of formaldehyde to melamines I within the range from 40:1 to 0, (c) a pigment or dye, and mixing (d) if desired, phenol, unsubstituted or substituted. by intensive stirring until there are no longer any pigment agglomerates >/=1 mu m, and then (B) admixing the mixture prepared in (A) with melamine and if desired with further phenol, substituted melamine I and formaldehyde or formaldehyde-donating compounds, and condensing.

    120.
    发明专利
    未知

    公开(公告)号：DE59407996D1

    公开(公告)日：1999-04-29

    申请号：DE59407996

    申请日：1994-09-06

    Applicant: BASF AG

    Inventor： GUENTHER ERHARD DR ,  REUTHER WOLFGANG ,  SCHERR GUENTER ,  DIMMLER MANFRED DR

    IPC: B01J27/16 ,  B01J29/82 ,  C07B61/00 ,  C07D251/70 ,  C08K5/34

    Abstract: Hydroxyoxaalkylmelamines of the formula I wherein R is a radical of the formula II H &lparstr& O-CHR'-CHR' &rparstr& n (II), in which the radicals R' can be identical or different and represent hydrogen or C1-C4-alkyl and n has the meanings 2 or 3 and the radicals R and R represent one of the radicals R or hydrogen, are prepared by reaction of melamine with a compound of the formula III H &lparstr& O-CHR'-CHR' &rparstr& n-NH2 (III), wherein R' and n have the meanings indicated above, at a temperature from 120 to 250 DEG C in the presence of an acidic catalyst, the acidic catalyst being employed in an amount from 0.01 to 0.15 mol, relative to 1 mol of melamine.

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