公开(公告)号：JPH1087659A

公开(公告)日：1998-04-07

申请号：JP22474097

申请日：1997-08-21

Applicant: BASF AG

Inventor： ROSENAU THOMAS ,  HABICHER WOLF-DIETER ,  STREICHER HARALD

IPC: A23L1/30 ,  A23L33/15 ,  A61K8/00 ,  A61K8/49 ,  A61K8/67 ,  A61K31/35 ,  A61K31/375 ,  A61P43/00 ,  A61Q19/00 ,  C07D407/12 ,  C07F9/6558 ,  C08K5/15 ,  C08K5/1545 ,  C09K15/08 ,  C09K15/32 ,  A23L1/302 ,  A61K7/00 ,  A61K7/48

Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a medicine, a cosmetic, a food additive, a biological antioxidant and a stabilizer. SOLUTION: This compound is represented by formula I [R is a 1-12C hydrocarbon, a (substituted)cycloalkyl, a heterocyclic ring, etc.; R is an 8-30C hydrocarbon, a (substituted)alkyl, etc.; R is PO3 H2 or glycosidyl; R , R and R are each H, an alkyl, an aryl, an aralkyl, etc.; R is H, or CO-R (R is H, a 1-20C aliphatic or phenylvinyl)]. The compound represented by formula I is obtained by reacting a 5-halogenomethyl-chroman represented by formula II (X is Br or Cl) with an alkali(ne earth) metallic salt of ascorbic acid or an ascorbic acid derivative represented by formula III. The compound represented by formula I can be used to thereby stabilize an organic substance, especially a food, medicine, a cosmetic or a plastic to injurious actions of oxygen, heat and/or light.

公开(公告)号：WO9703974A3

公开(公告)日：1997-03-06

申请号：PCT/EP9603008

申请日：1996-07-10

Applicant: BASF AG ,  AUMUELLER ALEXANDER ,  TRAUTH HUBERT ,  HABICHER WOLF DIETER ,  ROSENAU THOMAS

Inventor： AUMUELLER ALEXANDER ,  TRAUTH HUBERT ,  HABICHER WOLF-DIETER ,  ROSENAU THOMAS

IPC: C07D311/72 ,  C08K5/00 ,  C08K5/15 ,  C09K15/06 ,  C09K15/20 ,  C09K15/22

CPC classification number: C07D311/72

Abstract: Disclosed are chroman derivatives of general formula (I), wherein R1 is an unsubstituted or substituted C¿6?-C20 aryl or aryloxy radical, a C1-C20 alkoxy group, -CN, -COOR?3¿, -COOH or -CONH¿2; R?2 is a C-organic radical with 8 - 30 C atoms, and R3 is an alkyl radical with 1-20 C atoms in which the carbon chain can be interrupted in the ether function by oxygen atoms. Diclosed also are a method for preparing the claimed compounds (I), the use of these compounds as stabilizers of organic material, specifically plastics, against the effects of light, oxygen and heat as well as stabilizer mixtures and plastics and other organic materials containing the claimed compounds (I).

公开(公告)号：WO0185826A3

公开(公告)日：2002-07-11

申请号：PCT/EP0105426

申请日：2001-05-10

Applicant: BASF AG ,  BOEHME PETER ,  PCOLINSKI MICHAEL ,  ROTERMUND UDO ,  HABICHER WOLF-DIETER ,  ZIEMER ANTJE

Inventor： BOEHME PETER ,  PCOLINSKI MICHAEL ,  ROTERMUND UDO ,  HABICHER WOLF-DIETER ,  ZIEMER ANTJE

IPC: B01F17/00 ,  C08G8/28 ,  C08G18/48 ,  C08G65/26 ,  C11D1/72

CPC classification number: B01F17/0028 ,  B01F17/0035 ,  C08G8/28 ,  C08G18/4879 ,  C08G65/2612 ,  C11D1/72 ,  C11D1/721

Abstract: The invention relates to highly functional polyether polyols of general formula (I), where R'1 = an unsubstituted or substituted aliphatic or aromatic group, R'2 = an unsubstituted or substituted aliphatic or aromatic group, H, OH, polyalkylether chains or halogen, X = polyalkylether chains or H, where at least one X = a polyalkylether chain, m = a whole number from 0 to 20, where if m = 0, then Xm = H and n = whole numbers from 4 to 12. The invention further relates to methods for production of said highly functional polyether polyols and the use thereof for the production of polyurethanes and non-ionogenic detergents.

Abstract translation: 代表本发明涉及通式（I），其中R'1未取代或取代的脂族或芳族基团和R'2为未取代或取代的脂族或芳族基团，H，OH，聚烷基醚链或为卤素，X聚烷基醚链或H的高官能度聚醚多元醇 其中至少一个X为聚烷基醚，和m是从0至20的整数，其中当m为0 XM是H，和n表示的4个整数〜12，用于制备这样的高功能性的聚醚多元醇以及它们的使用用于制备 聚氨酯和非离子表面活性剂。

公开(公告)号：AU6743201A

公开(公告)日：2001-11-20

申请号：AU6743201

申请日：2001-05-10

Applicant: BASF AG

Inventor： BOHME PETER ,  PCOLINSKI MICHAEL ,  ROTERMUND UDO ,  HABICHER WOLF-DIETER ,  ZIEMER ANTJE

IPC: C08G8/28 ,  C08G18/48 ,  C08G65/26 ,  C09K23/00 ,  C11D1/72 ,  C08G65/00

Abstract: The invention relates to high-functionality polyether polyols of the general formula where each R' 1 is an unsubstituted or substituted aliphatic or aromatic radical and each R' 2 is an unsubstituted or substituted aliphatic or aromatic radical, H, OH, polyalkyl ether chain or halogen, each X is a polyalkyl ether chain or H, where at least one X is a polyalkyl ether chain, and m is an integer from 0 to 20, where Xm is H when m is 0, and n is an integer from 4 to 12, to processes for preparing such high-functionality polyether polyols and also to the use thereof for preparing polyurethanes and nonionic surfactants.

公开(公告)号：DE19633560A1

公开(公告)日：1998-02-26

申请号：DE19633560

申请日：1996-08-21

Applicant: BASF AG

Inventor： ROSENAU THOMAS ,  HABICHER WOLF-DIETER ,  STREICHER HARALD

IPC: A23L33/15 ,  A61K8/00 ,  A61K8/49 ,  A61K8/67 ,  A61K31/35 ,  A61K31/375 ,  A61P43/00 ,  A61Q19/00 ,  C07D407/12 ,  A23L1/30 ,  C07F9/6558 ,  C08K5/15 ,  C08K5/1545 ,  C09K15/08 ,  C09K15/32 ,  A23L1/302 ,  A23L3/3544 ,  C09K15/06

Abstract: Chromanyl-ascorbic acid derivatives of formula (I) are new. R1 = 1-12C aliphatic hydrocarbyl; or 4-12C cycloalkyl, aryl or heterocyclyl (optionally substituted by one or more alkyl, alkoxy, OH, NH2 or mono- or dialkylamino); R2 = 8-30C (especially 12-24C) hydrocarbyl, 1-6C alkyl (optionally substituted by COOH); or 4-20C cycloalkyl, aryl or heterocyclyl (optionally substituted by one or more alkyl, alkoxy, OH, NH2 or mono- or dialkylamino); R3 = PO3H2 or glycosidyl; R3-R5 = H or 1-20C alkyl, cycloalkyl, aryl, aralkyl, cycloalkylalkyl or COR7 (sic); or R4 + R5 = alkylene optionally substituted by one or more alkyl; R6 = H or COR7; and R7 = H, 1-20C aliphatic hydrocarbyl or phenyl-vinyl. N.B. R3 is defined twice in the main claim, but in dependent claims is defined once with R4 and R5 (see "More Specifically").

公开(公告)号：DE50108088D1

公开(公告)日：2005-12-22

申请号：DE50108088

申请日：2001-05-10

Applicant: BASF AG

Inventor： BOEHME PETER ,  PCOLINSKI MICHAEL ,  ROTERMUND UDO ,  HABICHER WOLF-DIETER ,  ZIEMER ANTJE

IPC: C08G8/28 ,  C08G18/48 ,  C08G65/26 ,  C09K23/00 ,  C11D1/72

Abstract: The invention relates to high-functionality polyether polyols of the general formula where each R' 1 is an unsubstituted or substituted aliphatic or aromatic radical and each R' 2 is an unsubstituted or substituted aliphatic or aromatic radical, H, OH, polyalkyl ether chain or halogen, each X is a polyalkyl ether chain or H, where at least one X is a polyalkyl ether chain, and m is an integer from 0 to 20, where Xm is H when m is 0, and n is an integer from 4 to 12, to processes for preparing such high-functionality polyether polyols and also to the use thereof for preparing polyurethanes and nonionic surfactants.

公开(公告)号：DE10142262A1

公开(公告)日：2003-03-20

申请号：DE10142262

申请日：2001-08-29

Applicant: BASF AG

Inventor： BOEHME PETER ,  SLANY MICHAEL ,  ROTERMUND UDO ,  HEINZ MARION ,  OEHME GUENTHER ,  HABICHER WOLF-DIETER ,  PAETZOLD ECKHARD

IPC: B01J31/02 ,  B01J31/06 ,  B01J31/24 ,  C07B37/04 ,  C07B53/00 ,  C07C45/50 ,  C07C51/14 ,  C07C231/18 ,  C07C233/11 ,  C07B37/00 ,  C07B37/02 ,  C07B41/06 ,  C07B61/00 ,  C07C43/20 ,  C07C217/08

Abstract: A catalytically active composition comprises at least one Group 8 metal and at least one cyclic polyether polyol. A catalytically active composition (I) comprises at least one Group 8 metal and at least one cyclic polyether polyol of formula (1). R = H, alkyl, cycloalkyl, aryl or heteroaryl; R = H, alkyl, cycloalkyl, aryl, heteroaryl, WOR , WCOOR , WSO3R , WNE E , (CHR CH2O)xR or W-halogen; W = a single bond or a 1-20 divalent bridging group; R , E , E = H, alkyl, cycloalkyl or aryl; R = H, methyl or ethyl; x = 1-20; X , X = H, polyalkylene oxide or polyalkyleneimine having 1-20 alkylene oxide or alkylene imine units provided that at least one of X and X is a polyalkylene oxide or polyalkyleneimine; n = 4-12. An Independent claim is also included for the production of carbon-carbon and/or carbon-hydrogen (coupled) products using the composition (I).

公开(公告)号：DE59706478D1

公开(公告)日：2002-04-04

申请号：DE59706478

申请日：1997-08-13

Applicant: BASF AG

Inventor： ROSENAU THOMAS ,  HABICHER WOLF-DIETER ,  STREICHER HARALD

IPC: A23L33/15 ,  A61K8/00 ,  A61K8/49 ,  A61K8/67 ,  A23L1/30 ,  A61K31/35 ,  A61K31/375 ,  A61P43/00 ,  A61Q19/00 ,  C07D407/12 ,  C07F9/6558 ,  C08K5/15 ,  C08K5/1545 ,  C09K15/08 ,  C09K15/32

Abstract: Chromanyl-ascorbic acid derivatives of formula (I) are new. R1 = 1-12C aliphatic hydrocarbyl; or 4-12C cycloalkyl, aryl or heterocyclyl (optionally substituted by one or more alkyl, alkoxy, OH, NH2 or mono- or dialkylamino); R2 = 8-30C (especially 12-24C) hydrocarbyl, 1-6C alkyl (optionally substituted by COOH); or 4-20C cycloalkyl, aryl or heterocyclyl (optionally substituted by one or more alkyl, alkoxy, OH, NH2 or mono- or dialkylamino); R3 = PO3H2 or glycosidyl; R3-R5 = H or 1-20C alkyl, cycloalkyl, aryl, aralkyl, cycloalkylalkyl or COR7 (sic); or R4 + R5 = alkylene optionally substituted by one or more alkyl; R6 = H or COR7; and R7 = H, 1-20C aliphatic hydrocarbyl or phenyl-vinyl. N.B. R3 is defined twice in the main claim, but in dependent claims is defined once with R4 and R5 (see "More Specifically").

公开(公告)号：AU6613296A

公开(公告)日：1997-02-18

申请号：AU6613296

申请日：1996-07-10

Applicant: BASF AG

Inventor： AUMULLER ALEXANDER ,  TRAUTH HUBERT ,  HABICHER WOLF-DIETER ,  ROSENAU THOMAS

IPC: C07D311/72 ,  C08K5/00 ,  C08K5/15 ,  C09K15/06 ,  C09K15/20 ,  C09K15/22