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    32.
    发明专利
    未知

    公开(公告)号：DE4214027A1

    公开(公告)日：1993-11-04

    申请号：DE4214027

    申请日：1992-04-29

    Applicant: BASF AG

    Inventor： AUMUELLER ALEXANDER DR ,  TRAUTH HUBERT

    IPC: C07D233/61 ,  C08K5/17 ,  C08K5/34 ,  C08K5/3445 ,  C08K5/3462 ,  C08L101/00 ,  C07D295/13 ,  C07D311/72 ,  C09K15/18

    Abstract: PCT No. PCT/EP93/00951 Sec. 371 Date Oct. 12, 1994 Sec. 102(e) Date Oct. 12, 1994 PCT Filed Apr. 20, 1993 PCT Pub. No. WO93/22376 PCT Pub. Date Nov. 11, 1993.Compounds of the general formula (I) or (II) (I) (II) where m is 2 or 3, n is an integer from 1 to 6, R1 and R2 are, independently of one another, hydrogen, C1- to C18-alkyl, C3- to C8-alkenyl or C5- to C12cycloalkyl, R4 and R5 are, independently of one another, hydrogen, C1- to C18-alkyl, C3- to C8-alkenyl, C5- to C12-cycloalkyl or C7- to C12-phenylalkyl, in which the phenyl ring may be substituted by up to 3 C1- to C12-alkyl or C1- to C12-alkoxy groups, X is oxygen or NR3, R3 is an R1 radical or a group of the formula B completes a 3- to 12-membered heterocycle, A when n=1 is an aliphatic radical or unsubstituted or substituted phenyl, and A when n>1 is a divalent organic radical, are used as processing stabilizers for thermoplastic materials.

    33.
    发明专利
    未知

    公开(公告)号：DE3782407D1

    公开(公告)日：1992-12-03

    申请号：DE3782407

    申请日：1987-12-15

    Applicant: BASF AG

    Inventor： AUMUELLER ALEXANDER DR ,  NEUMANN PETER DR ,  TRAUTH HUBERT

    IPC: C07D211/36 ,  C07D471/10 ,  C07D487/22 ,  C07D498/10 ,  C07D519/00 ,  C08G63/68 ,  C08K5/34 ,  C08K5/3435 ,  C08K5/3477 ,  C09D7/12 ,  C09K3/00

    Abstract: New cpds. (I) are of formula (I) where n = 1-70; R1, R2 = H, 1-6C alkyl, 7-12C aralkyl, aryl, or carbon ester, or R1 with R2 = tetra- to hexa-methylene gp. or opt. substd. fluorene-typering of specified formula; X, Y = O, S, or NR7 where R7 = H, 1-8C alkyl, or 7-12C aralkyl; M = (II) where R3, R4, R5, R6 = alkyl, or R3 with R4, and R5 with R6, form with attached C atom, 5 or 6-membered ring, R8 = H or alkyl, or with attached C atom, denotes =C:O, and R9 = H or further bond to spiro-linked bridge member -B- (A then denoting direct bond); each D= -(CH2)m-, where m = 1-20, or, if residue M is joined with A through N atom, can also be a direct bond, at least one gp. -M-D being present, with M in this gp. being linked to D via N atom; each A = opt. substd. N, COOH, CO, SO2, SO2NH2, or direct bond; B = bridge member or direct bond; C has 20 meanings, e.g., H, acyl, Cl, OH, NH2, or gp. of formula (III) wherein each R13 = H or CH2OR14 where R14 = H or 1-22C alkyl opt. interrupted by ether O, N or S, or the R13 together denote -CH2-N (R15)-CH2 where R15 has 28 meanings, e.g., 1-22C alkyl. Alternatively, -M-A-B-A-C-represents gp. of formula (IV)-(VI) where R16-R20 together have over 50 meanings. Acid addn. salts and hydrates of (I) are also claimed. Polyalkylpiperidines of specified general formulae, as intermediates for (I), and their acid addn. salts and hydrates, are also claimed.

    34.
    发明专利
    未知

    公开(公告)号：DE3934176A1

    公开(公告)日：1991-04-18

    申请号：DE3934176

    申请日：1989-10-13

    Applicant: BASF AG

    Inventor： AUMUELLER ALEXANDER DR ,  TRAUTH HUBERT

    IPC: C07D211/86 ,  C07D211/88 ,  C07D401/04 ,  C08K5/3432 ,  C08K5/3435

    Abstract: Cyclic amides of the general formula I I where A is a group of the formula (a) (b) where in each case the left-hand free bond is linked to the amide nitrogen and the right-hand free bond, depending on the group, is a single or double bond, and where R7 to R12 are hydrogen, C1-C4-alkyl or phenyl, and R13 is one of the radicals R7 to R12 or hydroxyl, R1 to R4 are C1-C4-alkyl, where R1 and R2 and/or R3 and R4 may in each case be linked to form a 5- or 6-membered ring, R5 is hydrogen or C1-C3-alkyl, and R6 is hydrogen, C1-C4-alkyl which may additionally be substituted by cyano, hydroxyl, amino or phenyl, or is C1-C4-acyl. are described and are used as stabilizers for organic materials.

    35.
    发明专利
    未知

    公开(公告)号：DE3844355A1

    公开(公告)日：1990-07-05

    申请号：DE3844355

    申请日：1988-12-30

    Applicant: BASF AG

    Inventor： AUMUELLER ALEXANDER DR ,  NEUMANN PETER DR ,  TRAUTH HUBERT

    IPC: C07D211/78 ,  C07D211/90 ,  C07D401/14 ,  C08K5/3412 ,  C08K5/3435 ,  C09D7/12

    Abstract: Tetrahydropyridones which in one of their tautomeric forms conform to the general formula (I) (I) where R1 and R2 are each independently of the other C1-C12-alkyl, which may be oxygen-interrupted, C5-C6-cycloalkyl or C7-C12-phenylalkyl where the phenyl is unsubstituted or monosubstituted, disubstituted or trisubstitued by C1-C4-alkyl, C1-C4-alkoxy, fluorine, chlorine or bromine, or is a from 5- to 12-membered cycloaliphatic ring which may be monosubstituted, disubstituted, trisubstituted or tetrasubstituted by C1-C4-alkyl, and R3 is hydrogen, substituted or unsubstituted alkyl or phenyl alkyl or alkanoyl, are effective stabilizers for plastics and coatings.

    36.
    发明专利
    未知

    公开(公告)号：DE3842304A1

    公开(公告)日：1990-06-21

    申请号：DE3842304

    申请日：1988-12-16

    Applicant: BASF AG

    Inventor： AUMUELLER ALEXANDER DR ,  NEUMANN PETER DR ,  TRAUTH HUBERT

    IPC: C07D401/14 ,  C08K5/3432 ,  C08K5/3435 ,  C09K15/22

    Abstract: Compound of the formula (I) (I) where R1, R2, R3 and R4 are each alkyl or R1 and R2 or R3 and R4 are together tetra- or pentamethylene and R5 is hydrogen, alkanoyl, alkyl, cyanoalkyl, hydroxyalkyl, aminoalkyl or phenylalkyl, in which the phenyl nucleus may be substituted by C1-C4-alkyl, C1-C4-alkoxy or halogen, and the acid addition salts and hydrates of these compounds are useful stabilizers for organic materials, in particular plastics.

    37.
    发明专利
    未知

    公开(公告)号：DE3828536A1

    公开(公告)日：1990-03-01

    申请号：DE3828536

    申请日：1988-08-23

    Applicant: BASF AG

    Inventor： AUMUELLER ALEXANDER DR ,  SPANG PETER DR ,  NEUMANN PETER DR ,  TRAUTH HUBERT

    IPC: C07D401/12 ,  C08K5/3442 ,  C08K5/3447 ,  C09D7/12

    Abstract: Benzimidazolecarboxanilides of the formula (I) (I) where R1 and R2 independently of one another are each hydrogen, chlorine, bromine, alkyl, alkoxy, unsubstituted or alkyl-substituted or alkoxy-substituted phenyl or phenylalkyl, R3 and R4 independently of one another are each hydrogen, alkyl, alkyl which is interrupted by one or more oxygen atoms, alkoxy, alkoxy which is interrupted by one or more oxygen atoms, unsubstituted or alkyl-substituted or alkoxy-substituted phenyl, phenylalkoxy, alkanoylamino, benzoylamino, alkanoyloxy or benzoyloxy, n is 0, 1, 2, 3, 4 or 5, X is oxygen, +TR R5 is hydrogen, alkyl, phenylalkyl, cyanomethyl, aminoethyl, hydroxyethyl, alkylcarbonyl or benzoyl, R6 is hydrogen, alkyl, phenylalkyl or phennyl and m is from 2 to 8, and the acid addition salts and hydrates of these compounds are stabilizers for organic material, in particular for plastics, such as polyethylene, polypropylene and polyamide.

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