Claims
- 1. A polymeric compound obtainable by addition polymerization of a compound of the formula (Id) or a compound of the formula (Id) and a further ethylenically unsaturated compound which is a comonomer selected from the group consisting of acrylic acid, methacrylic acid, acrylates, methacrylates, acrylamides, methacrylamides, vinyl ethers, styrene, styrene derivatives, vinylpyridines, acrylonitrile, methacrylonitrile, vinylpyrrolidone, derivatives of vinylpyrrolidone and ethylenically unsaturated derivatives of sterically hindered amines, 2-(2-hydroxyphenyl)benzotriazoles, 2-hydroxybenzophenones and sterically hindered phenols, ##STR63## in which E.sub.1 and E.sub.2, independently of one another, are each a group of the formula If or Ig ##STR64## and in which R.sub.1, independently of one another, are --CH.sub.2 --CH(XA)--CH.sub.2 --O--R.sub.7, --CR.sub.8 R'.sub.8 --(CH.sub.2).sub.1 --XA, --CH.sub.2 --CH(OA)--R.sub.9, ##STR65## --CH.sub.2 --C(.dbd.CH.sub.2)--R.sub.10, --(CH.sub.2).sub.p --SiR.sub.11 R.sub.11 '--CH.dbd.CH.sub.2, --C(.dbd.O)--(CH.sub.2).sub.q --CH.dbd.CH.sub.2, --CHR.sub.8 --(CH.sub.2).sub.r --C(.dbd.O)--O--CH.sub.2 --CH(OH)--CH.sub.2 --OA, --CR.sub.8 R'.sub.8 --(CH.sub.2) .sub.1 --C(.dbd.O)--XA or --C(.dbd.O)--O--CH.sub.2 --C(.dbd.CH.sub.2)--R.sub.10 ; and, in the case where E.sub.1 is a group of the formula If in which neither of the radicals R.sub.2 and R.sub.14 is hydrogen, R.sub.1 can additionally be --A or --CH.sub.2 --CH(OH)--CH.sub.2 --XA;
- A is --C(.dbd.O)--CR.sub.5 .dbd.CH--R.sub.6 ;
- R.sub.2, independently of one another, are H, C.sub.1 -C.sub.12 alkyl, C.sub.5 -C.sub.12 cycloalkyl, C.sub.3 -C.sub.6 alkenyl, halogen, phenyl or trifluoromethyl;
- R.sub.2 ', independently of one another, are C.sub.1 -C.sub.18 alkoxy, C.sub.2 -C.sub.18 alkenoxy, --OH or --O--COR.sub.12 ;
- R.sub.3 and R.sub.3 ', independently of one another, are H, --OH, --OR.sub.1, --OR.sub.131, C.sub.1 -C.sub.18 alkyl, C.sub.3 -C.sub.18 alkenyl, C.sub.6 -C.sub.12 cycloalkyl, halogen, trifluoromethyl, phenyl, phenyl-C.sub.1 -C.sub.4 alkyl, --CN, C.sub.1 -C.sub.18 alkyl-S(.dbd.O).sub.t --or phenyl-S(.dbd.O).sub.t --;
- R.sub.4, R.sub.4 ' and R.sub.4 ", independently of one another, are H, C.sub.1 -C.sub.18 alkyl, C.sub.3 -C.sub.6 alkenyl, --OR.sub.131, halogen, trifluoromethyl, phenyl, phenyl-C.sub.1 -C.sub.4 alkyl, mono-to tri-C.sub.1 -C.sub.4 alkyl-substituted phenyl-C.sub.1 -C.sub.4 alkyl, --CN, C.sub.1 -C.sub.18 alkyl-S(.dbd.O).sub.L --or phenyl-S(.dbd.O).sub.L --;
- R.sub.5 is H, --CH.sub.2 --COOR.sub.13, C.sub.1 -C.sub.4 alkyl or --CN; R.sub.6 is H, --COOR.sub.13, C.sub.1 -C.sub.17 alkyl or phenyl;
- R.sub.7 is C.sub.1 -C.sub.18 alkyl, C.sub.5 -C.sub.12 cycloalkyl, C.sub.3 -C.sub.18 alkenyl; phenyl which is substituted by one to three C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.8 alkoxy, C.sub.3 -C.sub.8 alkenoxy, halogen or trifluoromethyl radicals; phenyl-C.sub.1 -C.sub.4 alkyl; C.sub.3 -C.sub.50 alkyl which is interrupted by one or more --O--; 1-adamantyl; 2-adamantyl, norbornyl, 2-methylnorbornyl, --C(.dbd.O)--R.sub.12 or --A;
- R.sub.8 and R.sub.8 ', independently of one another, are H, C.sub.1 -C.sub.18 alkyl, phenyl, phenyl-C.sub.1 -C.sub.4 alkyl, or phenyl substituted by 1-3 C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.8 alkoxy, C.sub.3 -C.sub.8 alkenoxy, halogen, CF.sub.3 ;
- R.sub.9 is C.sub.1 -C.sub.18 alkyl, phenyl or phenyl-C.sub.1 -C.sub.4 alkyl; R.sub.10 is H or --CH.sub.3 ;
- R.sub.11 and R.sub.11 ', independently of one another, are C.sub.1 -C.sub.4 alkyl or phenyl or phenyl which is substituted by one to three C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.8 alkoxy, C.sub.3 -C.sub.8 alkenoxy, halogen or trifluoromethyl radicals;
- R.sub.12 is H, C.sub.1 -C.sub.18 alkyl, phenyl, phenyl-C.sub.1 -C.sub.4 alkyl, C.sub.5 -C.sub.12 cycloalkyl, C.sub.1 -C.sub.12 alkoxy, phenoxy, norborn-2-yl, 5-norbornen-2-yl or 1-adamantyl;
- R.sub.13 is H, C.sub.1 -C.sub.18 alkyl, C.sub.3 -C.sub.18 alkenyl, phenyl, C.sub.5 -C.sub.12 cycloalkyl, C.sub.3 -C.sub.50 alkyl which is interrupted by one or more --O--, phenyl which is substituted by one to three C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.8 alkoxy, C.sub.3 -C.sub.8 alkenoxy, halogen or trifluoromethyl radicals, phenyl-C.sub.1 -C.sub.4 alkyl, 2-adamantyl, norbornyl or 2-methylnorbornyl;
- R.sub.14 and R.sub.15, independently of one another, are H, C.sub.1 -C.sub.18 alkyl, C.sub.3 -C.sub.18 alkenyl, C.sub.6 -C.sub.12 cycloalkyl, halogen, CF.sub.3, phenyl, phenyl-C.sub.1 -C.sub.4 alkyl, CN, C.sub.1 -C.sub.18 alkyl-S(.dbd.O).sub.t --, phenyl-S(.dbd.O).sub.t --or --OR.sub.131 ;
- R.sub.131 is C.sub.1 -C.sub.18 alkyl, C.sub.1 -C.sub.18 alkyl which is substituted by OH, C.sub.1 -C.sub.18 alkoxy, C.sub.5 -C.sub.12 cycloalkoxy, C.sub.3 -C.sub.6 alkenyloxy, halogen, --COOR.sub.13, CONH.sub.2, --COHNR.sub.132, --CON(R.sub.132)(R.sub.133), --NHCOR.sub.12, --CN, --OCOR.sub.12, phenoxy and/or by phenoxy which is substituted by C.sub.1 -C.sub.18 alkyl, C.sub.1 -C.sub.18 alkoxy or halogen, or is C.sub.3 -C.sub.18 alkenyl, C.sub.6 -C.sub.12 cycloalkyl, C.sub.1 -C.sub.4 alkyl- and/or --OCOR.sub.12 --substituted C.sub.6 -C.sub.12 cycloalkyl; C.sub.3 -C.sub.50 alkyl which is interrupted by one or more --O--and may be substituted by OH or --O--COR.sub.12 ; phenyl, phenyl-C.sub.1 -C.sub.4 alkyl, --COR.sub.12 or --SO.sub.2 R.sub.12 ;
- R.sub.132 and R.sub.133, independently of one another, are C.sub.1 -C.sub.12 alkyl, C.sub.3 -C.sub.12 alkoxyalkyl, C.sub.4 -C.sub.16 dialkylaminoalkyl or C.sub.5 -C.sub.12 cycloalkyl; or
- R.sub.132 and R.sub.133 together are C.sub.3 -C.sub.9 alkylene, C.sub.3 -C.sub.9 oxaalkylene or -azaalkylene;
- X is --NR.sub.8 --, --O--, --NH--(C.sub.n H.sub.2n)--NH--or --O--(C.sub.k H.sub.2k)--NH--;
- k is a number from 2 to 4;
- l is a number from 0 to 19;
- m is a number from 2 to 8;
- n is a number from 0 to 4;
- p is a number from 0 to 10;
- q is a number from 1 to 8;
- r is a number from 0 to 18; and
- t is the number 0, 1 or 2.
- 2. A polymeric compound according to claim 1, obtainable by addition polymerization of a compound of the formula (Ih) or a compound of the formula (Ih) and a further ethylenically unsaturated compound according to claim 1 ##STR66## R.sub.1, independently of one another, are --CH.sub.2 --CH(OA)--CH.sub.2 --O--R.sub.7, --CHR.sub.8 --(CH.sub.2).sub.1 --OA, --CH.sub.2 --CH(OA)--R.sub.9, --CH.sub.2 --CH(OH)--CH.sub.2 --OA, ##STR67## --CH.sub.2 --C(.dbd.CH.sub.2)--R.sub.10, --(CH.sub.2).sub.p --SiR.sub.11 R.sub.11 '--CH.dbd.CH.sub.2, --C(.dbd.O)--(CH.sub.2).sub.q --CH.dbd.CH.sub.2, --CHR.sub.8 --(CH.sub.2).sub.r --C(.dbd.O)--O--CH.sub.2 --CH(OH) --CH.sub.2 --OA or --C(.dbd.O)--O--CH.sub.2 --C(.dbd.CH.sub.2)--R.sub.10 ; A is --C(.dbd.O)--CR.sub.5 .dbd.CH--R.sub.6 ;
- R.sub.2 and R.sub.2 ', independently of one another, are H, --OH, --OA, C.sub.1 -C.sub.12 alkyl, cyclohexyl, C.sub.3 -C.sub.6 alkenyl, C.sub.1 -C.sub.18 alkoxy, C.sub.2 -C.sub.18 alkenoxy, halogen, phenyl or trifuoromethyl;
- R.sub.3 and R.sub.3 ', independently of one another, are H, --OH, --OA, --OR.sub.1, C.sub.1 -C.sub.12 alkyl, cyclohexyl, C.sub.3 -C.sub.6 alkenyl, C.sub.1 -C.sub.18 alkoxy, C.sub.3 -C.sub.18 alkenoxy, halogen, trifluoromethyl, phenyl, phenoxy, phenyl-C.sub.1 -C.sub.4 alkyl, phenyl-C.sub.1 -C.sub.4 alkoxy, --CN, C.sub.1 -C.sub.18 alkyl-S(.dbd.O).sub.t --or phenyl-S(.dbd.O).sub.t --;
- R.sub.4, R.sub.4 'and R.sub.4 ", independently of one another, are H, C.sub.1 -C.sub.12 alkyl, C.sub.3 -C.sub.6 alkenyl, C.sub.1 -C.sub.18 alkoxy, C.sub.3 -C.sub.18 alkenoxy, halogen, trifluoromethyl, phenyl, phenoxy, phenyl-C.sub.1 -C.sub.4 alkyl, mono- to tri-C.sub.1 -C.sub.4 alkyl-substituted phenyl-C.sub.1 -C.sub.4 alkyl, phenyl-C.sub.1 -C.sub.4 alkoxy, --CN, C.sub.1 -C.sub.18 alkyl-S(.dbd.O).sub.t --or phenyl-S(.dbd.O).sub.t --;
- R.sub.5 is H, --CH.sub.2 --COOR.sub.13, C.sub.1 -C.sub.4 alkyl or --CN;
- R.sub.6 is H, --COOR.sub.13, C.sub.1 -C.sub.17 alkyl or phenyl;
- R.sub.7 is C.sub.1 -C.sub.18 alkyl, cyclohexyl, C.sub.3 -C.sub.18 alkenyl, phenyl, phenyl which is substituted by one to three C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.8 alkoxy, C.sub.3 -C.sub.8 alkenoxy, halogen or trifluoromethyl radicals, phenyl-C.sub.1 -C.sub.4 alkyl or --C(.dbd.O)--R.sub.12 ;
- R.sub.8 is H or C.sub.1 -C.sub.18 alkyl;
- R.sub.9 is C.sub.1 -C.sub.18 alkyl, phenyl or phenyl-C.sub.1 -C.sub.4 alkyl;
- R.sub.10 is H or --CH.sub.3 ;
- R.sub.11 and R.sub.11 ', independently of one another, are C.sub.1 -C.sub.4 alkyl or phenyl or phenyl which is substituted by one to three C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.8 alkoxy, C.sub.3 -C.sub.8 alkenoxy, halogen or trifluoromethyl radicals;
- R.sub.12 is C.sub.1 -C.sub.18 alkyl, C.sub.2 -C.sub.18 alkenyl or phenyl;
- R.sub.13 is H, C.sub.1 -C.sub.18 alkyl, C.sub.3 -C.sub.18 alkenyl or phenyl;
- l is a number from 0 to 19;
- p is a number from 0 to 10;
- q is a number from 1 to 8;
- r is a number from 0 to 18; and
- t is the number 0, 1 or 2.
- 3. A polymeric compound according to claim 1, in which
- R.sub.1, independently of one another, are --CH.sub.2 --CH(XA)--CH.sub.2 --O--R.sub.7, --CR.sub.8 R.sub.8 '--(CH.sub.2).sub.1 --XA, ##STR68## or --CHR.sub.8 --(CH.sub.2).sub.r --C(.dbd.O)--O--CH.sub.2 --CH(OH)--CH.sub.2 --OA;
- R.sub.2 is H, C.sub.1 -C.sub.4 alkyl, C.sub.3 alkenyl, F, Cl or phenyl;
- R.sub.2 'is C.sub.1 -C.sub.4 alkoxy, C.sub.3 alkenoxy, --OA, --O--COR.sub.12 or --OH;
- R.sub.3 and R.sub.3 ', independently of one another, are H, --OH, --OR.sub.1, --OR.sub.131, C.sub.1 -C.sub.4 alkyl, cyclohexyl, C.sub.3 alkenyl, F, Cl, trifluoromethyl, phenyl, benzyl or --CN;
- R.sub.4 'and R.sub.4 ", independently of one another, are H, C.sub.1 -C.sub.4 alkyl, C.sub.3 alkenyl, C.sub.1 -C.sub.4 alkoxy, C.sub.3 alkenoxy, F, Cl, trifluoromethyl, phenyl, phenyl-C.sub.1 -C.sub.3 alkyl or --CN;
- R.sub.5 is H or --CH.sub.3 ;
- R.sub.6 is H, --COOR.sub.13, --CH.sub.3 or phenyl;
- R.sub.7 is C.sub.1 -C.sub.8 alkyl, cyclohexyl, C.sub.3 -C.sub.8 alkenyl, phenyl, phenyl which is substituted by one to three C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy radicals, or benzyl;
- R.sub.8 and R.sub.8 ', independently of one another, are H or C.sub.1 -C.sub.18 alkyl;
- R.sub.9 is C.sub.1 -C.sub.10 alkyl, phenyl or benzyl;
- R.sub.12 is H, C.sub.1 -C.sub.18 alkyl, phenyl, phenyl-C.sub.1 -C.sub.4 alkyl or cyclohexyl;
- R.sub.13 is C.sub.1 -C.sub.4 alkyl, C.sub.3 alkenyl, cyclohexyl, phenyl-C.sub.1 -C.sub.4 alkyl or phenyl;
- R.sub.4,R.sub.14 and R.sub.15, independently of one another, are H, F, Cl, C.sub.1 -C.sub.4 alkoxy, CF.sub.3, phenyl, CN or C.sub.1 -C.sub.8 alkyl;
- R.sub.131 is C.sub.1 -C.sub.18 alkyl, C.sub.3 -C.sub.18 alkyl which is substituted by OH, C.sub.1 -C.sub.18 alkoxy, C.sub.5 -C.sub.12 cycloalkoxy, --COOR.sub.13, --CONH.sub.2, --COHNR.sub.132, --CON(R.sub.132)(R.sub.133), --NHCOR .sub.12, --CN, --OCOR.sub.12 and/or phenoxy, or is C.sub.3 alkenyl, C.sub.6 -C.sub.12 cycloalkyl; C.sub.3 -C.sub.50 alkyl which is interrupted by one or more --O-- and may be substituted by OH or O--COR.sub.12 ; phenyl, phenyl--C.sub.1 -C.sub.4 alkyl, --COR.sub.12 or --SO.sub.2 R.sub.12 ;
- X is --O-- or --NR.sub.8 --;
- l is a number from 1 to 19; and
- r is a number from 0 to 10.
- 4. A polymeric compound according to claim 1, in which
- R.sub.1 independently of one another, are --CH.sub.2 --CH(OA)--CH.sub.2 --O--R.sub.7, --CH.sub.2 --CH(OA)--R.sub.9, ##STR69## or --CHR.sub.8 --(CH.sub.2).sub.1 --OA; A is --C.dbd.(O)--CR.sub.5 .dbd.CH--R.sub.6
- R.sub.2 is H, --CH.sub.3, --OCH.sub.3, C.sub.3 alkenoxy or Cl;
- R.sub.2 ' is --OH;
- R.sub.3 is H, --CH.sub.3, C.sub.1 -C.sub.4 alkoxy, C.sub.3 alkenoxy, F, Cl, phenyl, benzoxy or --CN;
- R.sub.3 ' is --OR.sub.1 or --OR.sub.131 ;
- R.sub.4, R.sub.14 and R.sub.15, independently of one another, are H, F, Cl, Phenyl, CH, OCH.sub.3 or CH.sub.3 ;
- R.sub.4 ' and R.sub.4 ", independently of one another, are H, --CH.sub.3, C.sub.3 alkenyl, --OCH.sub.3, C.sub.3 alkenoxy, F, Cl, phenyl-C.sub.3 alkyl or --CN;
- R.sub.5 is H or --CH.sub.3 ;
- R.sub.6 is H or --CH.sub.3 ;
- R.sub.7 is C.sub.1 -C.sub.8 alkyl, cyclopentyl, cyclohexyl, C.sub.3 alkenyl, phenyl or benzyl;
- R.sub.8 is H or C.sub.1 -C.sub.18 alkyl;
- R.sub.9 is C.sub.1 -C.sub.10 alkyl or phenyl;
- R.sub.12 is C.sub.1 -C.sub.18 alkyl, phenyl or cyclohexyl;
- R.sub.131 is C.sub.1 -C.sub.18 alkyl or C.sub.3 -C.sub.18 alkyl which is substituted by C.sub.1 -C.sub.18 alkoxy, OH, phenoxy, --NHCOR.sub.12 and/or --OCOR.sub.12 ; and
- l is a number from 1 to 19.
- 5. A polymeric compound according to claim 1, in which
- R.sub.1, independently of one another, are --CH.sub.2 --CH(OA)--CH.sub.2 --O--R.sub.7, --CH.sub.2 --CH(OA)--R.sub.9, ##STR70## or --CH.sub.2 --(CH.sub.2).sub.I --OA; A is --C(.dbd.O)--CR.sub.5 .dbd.CH--R.sub.6
- R.sub.2 is H or CH.sub.3 ;
- R.sub.2 ' is --OH;
- R.sub.3 is H, --CH.sub.3, Cl or phenyl;
- R.sub.3 ' is --OR.sub.1 or --OR.sub.131 ;
- R.sub.4 is H or CH.sub.3 ;
- R.sub.4 ', R.sub.4 ", R.sub.14 and R.sub.15 are hydrogen;
- R.sub.5 is H or --CH.sub.3 ;
- R.sub.6 is H;
- R.sub.7 is C.sub.1 -C.sub.8 alkyl;
- R.sub.9 is C.sub.1 -C.sub.10 alkyl;
- R.sub.12 is C.sub.1 -C.sub.8 alkyl;
- R.sub.131 is C.sub.3 -C.sub.18 alkyl or C.sub.3 -C.sub.18 alkyl which is substituted by --OCOR.sub.12 ; and
- l is a number from 1 to 10.
- 6. A polymeric compound according to claim 1, in which a further comonomer conforms to one of formulae (II)-(VII):
- R.sub.18 --CH.dbd.C(R.sub.17)--C(.dbd.O)--X'--R.sub.20,tm (II)
- in which X' is --O-- or --NR.sub.19 --;
- R.sub.17 is H, C.sub.1 -C.sub.4 alkyl, --CH.sub.2 --COOR.sub.21, --Cl or --CN;
- R.sub.18 is H, --COOR.sub.21 or --CH.sub.3 ;
- R.sub.19 is H, C.sub.1 -C.sub.8 alkyl, C.sub.4 -C.sub.12 cycloalkyl, --N(R.sub.x).sub.2 -substituted C.sub.1 -C.sub.4 alkyl, -S(.dbd.O)--R.sub.x, --C(CH.sub.3 ).sub.2 --CH.sub.2 --C(.dbd.O)--CH.sub.3, --C(CH.sub.3).sub.2 --CH.sub.2 --SO.sub.3 M, --(CH.sub.2).sub.s --SO.sub.3 M or ##STR71## R.sub.20 is H, C.sub.1 -C.sub.18 alkyl, C.sub.3 -C.sub.18 alkenyl, C.sub.2 -C.sub.30 alkyl which is interrupted by one or more O atoms and can be substituted by OH, or is --(CH.sub.2).sub.s --SO.sub.3 M, ##STR72## --CH.sub.2 F, --CH.sub.2 Cl, --CH.sub.2 CN, --CH.sub.2 CH.sub.2 Cl, --CH.sub.2 CH.sub.2 CN, --CH.sub.2 CH.sub.2 --COOR.sub.X, C.sub.7 -C.sub.11 phenylalkyl, naphthyl, --N(R.sub.x).sub.2 -substituted C.sub.1 -C.sub.4 alkyl, adamantyl or C.sub.6 -C.sub.12 cycloalkyl;
- R.sub.21 is H, C.sub.1 -C.sub.18 alkyl, phenyl or C.sub.3 -C.sub.18 alkenyl;
- R.sub.X is C.sub.1 -C.sub.4 alkyl or phenyl;
- R.sub.Y is H, C.sub.1 -C.sub.12 alkyl, phenyl, --CO--OR.sub.X, --CN, --F, or --Cl;
- M is H or an alkali metal; and
- s is a number from 1 to 5;
- R.sub.22 --C(.dbd.O)--O--CH.dbd.CH.sub.2, (III)
- in which R.sub.22 is C.sub.1 -C.sub.19 alkyl or phenyl;
- R.sub.22a --O--CH.dbd.CH.sub.2, (IIIa)
- in which R.sub.22a is C.sub.1 -C.sub.18 alkyl; ##STR73## in which R.sub.23 is H or --CH.sub.3 ; R.sub.24 is H, --CR.sub.23 .dbd.CH.sub.2, --C(O)--phenyl or --SO.sub.3 M; and
- M is H or an alkali metal; ##STR74## in which R.sub.25 is H or --CH.sub.3 ;
- CH.sub.2 .dbd.CR.sub.26 --R.sub.27, (VI)
- in which R.sub.26 is H, --F, --Cl or --CH.sub.3 and
- R.sub.27 is --Cl, --Br, --F or --CN; ##STR75##
- 7. A polymeric compound according to claim 6, obtainable by copolymerization of a compound of the formula (Id) and a further comonomer of one of the formulae (II)-(IV) and (VII) according to claim 6,
- where
- R.sub.17 is H or --CH.sub.3 ;
- R.sub.18 is H or --CH.sub.3 ;
- R.sub.19 is H, C.sub.1 -C.sub.4 alkyl, --C(CH.sub.3).sub.2 --CH.sub.2 --SO.sub.3 M or --(CH.sub.2).sub.s --SO.sub.3 M;
- R.sub.20 is H, C.sub.1 -C.sub.8 alkyl, or C.sub.2 --C.sub.20 alkyl which is interrupted by one or more O atoms;
- R.sub.22 is --CH.sub.3 ;
- R.sub.22a is C.sub.1 -C.sub.4 alkyl;
- R.sub.23 and R.sub.24 are H;
- M is H, Li, Na or K;
- X is --O-- or --NR.sub.19 --; and
- s is the number 2 or 3.
Priority Claims (3)
Number |
Date |
Country |
Kind |
2989/94 |
Oct 1994 |
CHX |
|
3039/94 |
Oct 1994 |
CHX |
|
364/95 |
Feb 1995 |
CHX |
|
Parent Case Info
This is a divisional of application Ser. No. 08/535,406, filed on Sep. 28, 1995, now U.S. Pat. No. 5,672,704, issued on Sep. 30, 1997.
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Number |
Name |
Date |
Kind |
3244708 |
Duennenberger et al. |
Apr 1966 |
|
3249608 |
Biland et al. |
May 1966 |
|
3423360 |
Huber et al. |
Jan 1969 |
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5189084 |
Birbaum et al. |
Feb 1993 |
|
5300414 |
Leppard et al. |
Apr 1994 |
|
5364749 |
Leppard et al. |
Nov 1994 |
|
Foreign Referenced Citations (7)
Number |
Date |
Country |
0434608 |
Jun 1991 |
EPX |
0434619 |
Jun 1991 |
EPX |
0530135 |
Mar 1993 |
EPX |
6400983 |
Aug 1964 |
NLX |
481954 |
Jan 1970 |
CHX |
484695 |
Mar 1970 |
CHX |
1256051 |
Dec 1971 |
GBX |
Non-Patent Literature Citations (2)
Entry |
Chemical Abstract 119:213929, 1993. |
Chemical Abstract 121590N of CH 484695, 1970. |
Divisions (1)
|
Number |
Date |
Country |
Parent |
535406 |
Sep 1995 |
|