公开(公告)号：ES2172766T3

公开(公告)日：2002-10-01

申请号：ES97908182

申请日：1997-03-06

Applicant: BASF AG

Inventor： KANDZIA CHRISTOF ,  WESTENFELDER HORST ,  SCHEHLMANN VOLKER

IPC: A61K8/00 ,  A61K8/35 ,  A61K31/00 ,  A61K31/125 ,  A61P17/00 ,  A61P17/16 ,  A61Q17/04 ,  C07C45/51 ,  C07C45/74 ,  C07C49/683 ,  C07C49/697 ,  C07C49/753 ,  C07C225/22 ,  C09K15/06 ,  A61K7/42

Abstract: PCT No. PCT/EP97/01122 Sec. 371 Date Sep. 3, 1998 Sec. 102(e) Date Sep. 3, 1998 PCT Filed Mar. 6, 1997 PCT Pub. No. WO97/33855 PCT Pub. Date Sep. 18, 1997The invention relates to cinnamylidenecamphor derivatives of the formula (1) where the diene system is in the Z,Z, Z,E, E,Z or E,E configuration and R1 is H, CH3, R2 is C1-C6-alkyl, C1-C6-alkoxy, halogen, NR3H, NR32, R3 is C1-C4-alkyl, R4 is H, C1-C6-alkyl, n is 1, 2, and to its use.

公开(公告)号：ES2172721T3

公开(公告)日：2002-10-01

申请号：ES97114429

申请日：1997-08-21

Applicant: BASF AG

Inventor： KELLER HARALD DR ,  SPERLING-VIETMEIER KARIN DR ,  WESTENFELDER HORST

IPC: A61K8/00 ,  A61K8/04 ,  A61K8/81 ,  A61Q17/04 ,  A61K7/42

公开(公告)号：PT888276E

公开(公告)日：2002-07-31

申请号：PT97908182

申请日：1997-03-06

Applicant: BASF AG

Inventor： SCHEHLMANN VOLKER ,  WESTENFELDER HORST ,  KANDZIA CHRISTOF

IPC: A61K8/00 ,  A61K8/35 ,  A61K31/00 ,  A61K31/125 ,  A61P17/00 ,  A61P17/16 ,  A61Q17/04 ,  C07C45/51 ,  C07C45/74 ,  C07C49/683 ,  C07C49/697 ,  C07C49/753 ,  C07C225/22 ,  C09K15/06 ,  A61K7/42

Abstract: PCT No. PCT/EP97/01122 Sec. 371 Date Sep. 3, 1998 Sec. 102(e) Date Sep. 3, 1998 PCT Filed Mar. 6, 1997 PCT Pub. No. WO97/33855 PCT Pub. Date Sep. 18, 1997The invention relates to cinnamylidenecamphor derivatives of the formula (1) where the diene system is in the Z,Z, Z,E, E,Z or E,E configuration and R1 is H, CH3, R2 is C1-C6-alkyl, C1-C6-alkoxy, halogen, NR3H, NR32, R3 is C1-C4-alkyl, R4 is H, C1-C6-alkyl, n is 1, 2, and to its use.

公开(公告)号：AU748609B2

公开(公告)日：2002-06-06

申请号：AU5210998

申请日：1998-01-16

Applicant: BASF AG

Inventor： DROGEMULLER MICHAEL ,  BOMM VOLKER ,  SCHEHLMANN VOLKER ,  WESTENFELDER HORST

IPC: C07D215/42 ,  A61K8/00 ,  A61Q17/04 ,  C07C225/14 ,  C07C229/54 ,  C07C237/30 ,  C07C309/46 ,  C07C311/39 ,  C09K3/00 ,  C07C309/29 ,  C07C311/38 ,  A61K7/42 ,  A61K31/165 ,  A61K31/18 ,  A61K31/135 ,  A61K31/185 ,  A61K31/47

Abstract: Arylaminomethylene-camphor derivatives of formula (I) are new: R1 = H or Me; R2 = H, 1-6C alkyl, 3-8C cycloalkyl, 2-6C alkenyl; 3-8C cycloalkenyl or aryl (optionally substituted); R3 = H, 1-6C alkyl, 3-8C cycloalkyl, aryl (optionally substituted), 1-6C alkoxy or 1-8C acyl; and Ar = aryl or heteroaryl (both optionally substituted); NB the double bond is Z or E configuration.

公开(公告)号：DE10046927A1

公开(公告)日：2002-04-25

申请号：DE10046927

申请日：2000-09-21

Applicant: BASF AG

Inventor： HABECK THORSTEN ,  MATHAUER KLEMENS ,  WUENSCH THOMAS ,  WESTENFELDER HORST ,  ICHIHARA HIDEYUKI ,  IKEDA TAKAHIRO ,  DAUSCH WILMA

IPC: A61K8/72 ,  A61K8/00 ,  A61K8/81 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/08 ,  A61Q1/10 ,  A61Q1/12 ,  A61Q3/02 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/06 ,  A61Q5/10 ,  A61Q17/04 ,  C08F2/22 ,  C08F2/24 ,  C08F2/44 ,  C08K5/00 ,  C08L57/00 ,  C08J3/03 ,  C08K5/06 ,  C08L33/04 ,  C09D5/02 ,  C09D5/32 ,  C08J3/20 ,  A61K7/40

Abstract: Colorant-containing aqueous polymer dispersions comprise (all amounts by wt. of polymer matrix): (A) (i) a polymer matrix based on an ethylenically-unsaturated monomer (M); and (ii) an organic colorant comprising a dye or pigment, UV-absorber or optical brightener uniformly dispersed in the polymer matrix (0.5-50%); (B) a nonionic surfactant (0.1-20%); and (C) an amphiphilic polymer with 0.5-10 mol./kg anionic-functional groups (1-50%). An Independent claim is also included for preparation of the dispersions by: (i) dissolving the colorant in monomer M, (ii) emulsifying the mixture to give a conventional oil-in-water emulsion, (iii) homogenizing to give a mini-emulsion with monomer droplets of average diameter below 1,000 nm and then (iv) polymerizing the mini-emulsion in presence of a soluble free-radical initiator together with (B) (0.1-20 wt.%) and (C) (1-50 wt.%), each wt. being based on the wt. of M.

公开(公告)号：AU745291B2

公开(公告)日：2002-03-21

申请号：AU4540697

申请日：1997-11-27

Applicant: BASF AG

Inventor： HABECK THORSTEN ,  AUMULLER ALEXANDER ,  SCHEHLMANN VOLKER ,  WESTENFELDER HORST ,  WUNSCH THOMAS

IPC: A61K8/30 ,  A61K8/00 ,  A61K8/41 ,  A61K8/42 ,  A61K8/46 ,  A61K8/49 ,  A61K31/13 ,  A61K31/22 ,  A61Q1/00 ,  A61Q1/04 ,  A61Q17/04 ,  A61Q19/00 ,  C07C225/14 ,  C07C229/30 ,  C07C229/56 ,  C07C229/60 ,  C07C255/30 ,  C07C255/58 ,  C07C309/46 ,  C07D275/02 ,  C07D275/03 ,  C07D319/06 ,  C07D333/38 ,  A61K7/42 ,  A61K7/06 ,  C07C57/00

Abstract: Use of enamine derivatives of formula (R )(R NH)C=C(R )(R ) (I) as UV filters in cosmetic and pharmaceutical preparations for protection of hair or skin against sun-radiation, alone or in combination with UV absorbers is new: R = COOR , COR , CONR R , CN, SO2R , SO2OR or P(=O)OR OR ; R = COOR , COR , CONR R , CN, SO2R , SO2OR or P(=O)OR OR ; R = H, or optionally substituted aliphatic, cycloaliphatic, arylaliphatic or aromatic residue with up to 18C; R = optionally substituted 5-12C aromatic or heteroaromatic residue; and R , R = H or aliphatic, arylaliphatic, cycloaliphatic, or optionally substituted aromatic with up to 18C; or R -R together with their bonded carbon atoms may form a 5-6 membered ring which may be further annelated.

公开(公告)号：DE59705951D1

公开(公告)日：2002-02-14

申请号：DE59705951

申请日：1997-08-21

Applicant: BASF AG

Inventor： KELLER HARALD ,  SPERLING-VIETMEIER KARIN ,  WESTENFELDER HORST

IPC: A61K8/30 ,  A61K8/00 ,  A61K8/35 ,  A61K8/81 ,  A61Q17/04 ,  A61K7/42

Abstract: Cosmetic products contain a polymer comprising repeat units of formula (I), where R = group of formula (i); R = R , H, alkali metal or ammonium; R = 3-30C alkyl or -CO-R ; R = 3-30C alkyl; X = O or CH2; n = 2-400; and y = 0-6. Also claimed is the preparation of the cosmetic products comprising forming a copolymer from maleic anhydride and an olefin of formula R -X-CH=CH2 (II), reacting the copolymer with a benzophenone derivative of formula (III) and formulating the final copolymer with standard auxiliary agents and additives.

公开(公告)号：DE19750528A1

公开(公告)日：1999-05-20

申请号：DE19750528

申请日：1997-11-14

Applicant: BASF AG

Inventor： STREICHER HARALD DR ,  BUSSCHE-HUENNEFELD LINDA VON D ,  WESTENFELDER HORST ,  WEKEL HANS-ULRICH DR

IPC: A61K8/00 ,  A61K8/67 ,  A61K31/00 ,  A61K31/375 ,  A61K47/22 ,  A61P17/00 ,  A61Q1/00 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q17/00 ,  A61Q17/04 ,  A61Q19/00 ,  C07D307/62 ,  A61K7/48 ,  A61K7/42

Abstract: Ascorbyl sorbate derivatives (I) are new. They are prepared by reacting the corresponding ascorbic acid compound with sorbic acid or a corresponding derivative. Ascorbyl sorbate derivatives of formula (I) are new. R1, R2 = H, 1-12C alkyl or 1-20C acyl; or R1+R2 = an optionally substituted heterocycle; R3 = H or a cation selected from NH4 or alkali or alkaline earth metal ions. An Independent claim is also included for preparation of (I).

公开(公告)号：DE19750526A1

公开(公告)日：1999-05-20

申请号：DE19750526

申请日：1997-11-14

Applicant: BASF AG

Inventor： STREICHER HARALD DR ,  OESTERSEHLT BERND DR ,  WESTENFELDER HORST

IPC: C07D307/62 ,  A61K8/00 ,  A61K8/49 ,  A61K8/67 ,  A61K31/375 ,  A61K47/22 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/08 ,  A61K7/48

Abstract: Use of stabilized ascorbic acid derivatives (I) as antioxidants in cosmetics and pharmaceutical compositions, e.g. shampoos, conditioners, mousses, sun creams and moisturizers is claimed. Some of the ascorbic acid derivatives are new and claimed. The use of ascorbic acid derivatives of formula (I) is claimed in cosmetic and pharmaceutical compositions. R1,R2 = H, 1-20C acyl, 1-12C alkoxycarbonyl or 1-12C alkyl; or R1+R2 = an optionally substituted heterocycle; R3 = H or a cation selected from NH4 or alkali or alkaline earth metal ions; R4 = 1-12C alkoxycarbonyl. Independent claims are also included which cover compounds of formula (Ia) and their preparation. R1', R2' = H or 1-20C acyl; or R1'+R2' = C(Me)2; R4' = 1-6C alkoxycarbonyl.

公开(公告)号：BR9706035A

公开(公告)日：1999-05-18

申请号：BR9706035

申请日：1997-11-27

Applicant: BASF AG

Inventor： HABECK THORSTEN ,  AUMULLER ALEXANDER ,  SCHEHLMANN VOLKER ,  WESTENFELDER HORST ,  WUNSCH THOMAS

IPC: A61K8/30 ,  A61K8/00 ,  A61K8/41 ,  A61K8/42 ,  A61K8/46 ,  A61K8/49 ,  A61K31/13 ,  A61K31/22 ,  A61Q1/00 ,  A61Q1/04 ,  A61Q17/04 ,  A61Q19/00 ,  C07C225/14 ,  C07C229/30 ,  C07C229/56 ,  C07C229/60 ,  C07C255/30 ,  C07C255/58 ,  C07C309/46 ,  C07D275/02 ,  C07D275/03 ,  C07D319/06 ,  C07D333/38 ,  C07C409/22 ,  C07C211/49 ,  A61K7/40 ,  C07C22/00 ,  C07C217/54

Abstract: Use of enamine derivatives of formula (R )(R NH)C=C(R )(R ) (I) as UV filters in cosmetic and pharmaceutical preparations for protection of hair or skin against sun-radiation, alone or in combination with UV absorbers is new: R = COOR , COR , CONR R , CN, SO2R , SO2OR or P(=O)OR OR ; R = COOR , COR , CONR R , CN, SO2R , SO2OR or P(=O)OR OR ; R = H, or optionally substituted aliphatic, cycloaliphatic, arylaliphatic or aromatic residue with up to 18C; R = optionally substituted 5-12C aromatic or heteroaromatic residue; and R , R = H or aliphatic, arylaliphatic, cycloaliphatic, or optionally substituted aromatic with up to 18C; or R -R together with their bonded carbon atoms may form a 5-6 membered ring which may be further annelated.