公开(公告)号：JP2001240525A

公开(公告)日：2001-09-04

申请号：JP2001046958

申请日：2001-02-22

Applicant: BASF AG

Inventor： HEIDENFELDER THOMAS ,  SCHEHLMANN VOLKER ,  WUENSCH THOMAS ,  DAUSCH WILMA M

IPC: A61K8/00 ,  A61K8/30 ,  A61K8/35 ,  A61K8/36 ,  A61K8/368 ,  A61K8/40 ,  A61K31/216 ,  A61K31/277 ,  A61P17/16 ,  A61Q1/00 ,  A61Q1/02 ,  A61Q1/04 ,  A61Q17/04 ,  A61K7/42 ,  A61K7/00

Abstract: PROBLEM TO BE SOLVED: To provide a light-protective agent for cosmetics/dermatology capable processing easily in oil or water, which absorbs ultraviolet rays in UV-A range at high absorbance and which is photostable and has a weak specific color. SOLUTION: A preparation for cosmetics or dermatology comprises a) 3,3- diphenylacrylic ester of formula I of 0.1-10 weight % (wherein R1 and R2 is a hydrogen atom, 1-12C alkyl group or 1-12C alkoxy group; R3 is a 3-10C cycloalkyl group which may be substituted; R4 is a hydrogen atom or CN) and b) dibenzoylmethane derivative of formula II of 0.1-10 weight % (wherein R5 to R8 is a hydrogen atom or 1-4C alkyl group; R9 and R10 is a hydrogen atom, 1-12C alkyl group or 1-12C alkoxy group).

公开(公告)号：WO2007141199A2

公开(公告)日：2007-12-13

申请号：PCT/EP2007055375

申请日：2007-06-01

Applicant: BASF AG ,  DIETSCHE FRANK ,  HEIDENFELDER THOMAS ,  PFEIFFER THOMAS ,  WITTELER HELMUT

Inventor： DIETSCHE FRANK ,  HEIDENFELDER THOMAS ,  PFEIFFER THOMAS ,  WITTELER HELMUT

IPC: C09D5/08 ,  C09D123/08 ,  C09D133/26

CPC classification number: C09D5/08 ,  C08F210/02 ,  C08F220/34 ,  C09D123/0892 ,  C09D133/14 ,  C23F11/173 ,  C23G1/088 ,  C23G1/10 ,  C23G1/125

Abstract: Method of protecting metallic surfaces from corrosion by single-phase or multi-phase fluid media, by adding to the fluid medium a copolymer comprising at least ethylene, a comonomer comprising amino groups, and also, optionally, further comonomers. Fluids which comprise such copolymers.

Abstract translation: 由单相或多相流体介质保护金属表面免受腐蚀，其特征在于，它包括向所述流体介质的方法是至少乙烯，氨基全面共聚单体和任选的其它共聚单体的共聚物。 流体包括这种共聚物。

公开(公告)号：WO2007045650A3

公开(公告)日：2007-06-14

申请号：PCT/EP2006067495

申请日：2006-10-17

Applicant: BASF AG ,  HEIDENFELDER THOMAS ,  NEUMANN JESSICA ,  WITTELER HELMUT ,  HERRERA TABOADA LIDCAY

Inventor： HEIDENFELDER THOMAS ,  NEUMANN JESSICA ,  WITTELER HELMUT ,  HERRERA TABOADA LIDCAY

IPC: C25D3/22 ,  C25D3/56

CPC classification number: C25D3/22 ,  C25D3/565

Abstract: The invention relates to aqueous, alkali, cyanide-free baths containing: I) a zinc ion source and, optionally, a source for additional metal ions; II) at least one cationic polycondensation product that can be obtained by the condensation of i) non-cyclic amine (A1), produced by reacting mono(N,N-dialkylaminoalkyl)amine (A1a) with a bifunctional compound (A1b), selected from the group consisting of urea, thio urea, dialkyl carbonates, aliphatic and aromatic dicarboxylic acids and aliphatic and aromatic diisocyanates with a molar ratio of (A1a) to (A1b) ranging from 1.2: 1 to 2.1: 1 or; ii) of a mixture (A2) consisting of at least one non-cyclic amine (A1) and of at least one cyclic amine (A3) with a molar ratio (A1) to (A3) ranging from 10:1 to 1:10 with at least one bifunctional compound (B) selected from the group consisting of halomethyloxiranes and bisepoxides and, provided that at least one cyclic amine (A3) is condensed, with the alkylene dihalogenide and dihalogen alkylether having a molar ratio (B) to (A1) or (B) to (A2) ranging from 0.6: 1 to 1.3: 1.

Abstract translation: 本发明涉及含有I）的锌离子源和任选的其它金属离子源，水，碱性无氰浴II）由I的缩合）由单声道的反应（N，N制备的非环状胺（A1）获得的至少一种阳离子缩聚产物 二烷基氨基烷基）胺（A1A）（具有1.2选自脲，硫脲，二烷基碳酸酯，脂肪族中选出的双官能化合物A1B）和芳族二羧酸和脂族和芳族二异氰酸酯（摩尔比A1A）至（A1B）：1 至2.1：（1:1的混合物，或ii）10的至少一个非环状胺A1）和至少一种环状胺（A3）（以摩尔比A1）至（A3）的A2）（1：1〜1：10具有至少 条件是至少一个环胺（A3）中冷凝选自卤代甲基和双环氧化物和，所述亚烷基二卤化物的选择的双官能化合物（B） 和（B）与（A1）或（B）与（A2）的摩尔比为0.6:1至1.3:1的二卤代烷基醚。

公开(公告)号：WO2006029823A3

公开(公告)日：2006-08-10

申请号：PCT/EP2005009838

申请日：2005-09-14

Applicant: BASF AG ,  WITTELER HELMUT ,  LAUBUSCH BERND ,  HEIDENFELDER THOMAS

Inventor： WITTELER HELMUT ,  LAUBUSCH BERND ,  HEIDENFELDER THOMAS

IPC: C23G1/06 ,  C23C22/02 ,  C23F1/44 ,  C23G1/08 ,  C23G1/10 ,  C23G1/12 ,  C23G5/02 ,  C23G5/032

CPC classification number: C23G1/125 ,  C23C22/02 ,  C23F1/44 ,  C23G1/065 ,  C23G1/088 ,  C23G1/103 ,  C23G5/02 ,  C23G5/032 ,  C25D5/48 ,  C25F3/20

Abstract: Disclosed is a method for treating metallic surfaces, in which methanesulfonic acid formulations are used that contain less than 28 percent by weight of water and optional amines and/or other components.

Abstract translation: 一种处理金属表面的方法，其使用含有少于28重量％的水和任选的胺和/或其它成分的甲磺酸制剂。

公开(公告)号：WO0172935A3

公开(公告)日：2002-02-14

申请号：PCT/EP0103470

申请日：2001-03-27

Applicant: BASF AG ,  HEIDENFELDER THOMAS ,  WAGENBLAST GERHARD ,  DETERING JUERGEN ,  HABECK THORSTEN

Inventor： HEIDENFELDER THOMAS ,  WAGENBLAST GERHARD ,  DETERING JUERGEN ,  HABECK THORSTEN

IPC: C11D3/26 ,  A61K8/40 ,  A61Q17/04 ,  C09K3/00 ,  C11D3/42 ,  D06L3/12 ,  D06M13/07 ,  D06M13/127 ,  D06M13/152 ,  D06M13/224 ,  D06M13/352 ,  D06M13/358 ,  D06M13/372 ,  D06P1/642 ,  D06P1/651 ,  D06P5/04 ,  D06P5/08 ,  A61K7/42 ,  D06M13/402 ,  D06M15/59

CPC classification number: D06M13/2246 ,  A61K8/40 ,  A61Q17/04 ,  C11D3/42 ,  D06L4/614 ,  D06L4/65 ,  D06L4/657 ,  D06M13/07 ,  D06M13/127 ,  D06M13/152 ,  D06M13/224 ,  D06M13/352 ,  D06M13/358 ,  D06M13/372 ,  D06P1/6426 ,  D06P1/65112 ,  D06P1/65125 ,  D06P1/6515 ,  D06P5/04 ,  D06P5/08

Abstract: The invention relates to a mixture, comprising (A) 10 to 90 wt. % of at least one C6 to C18 alkyl ester, or C5 to C8 cycloalkyl ester of 2-cyano-3,3-diphenylacrylic acid and (B) 90 to 10 wt. % of at least one further compound, with at least one UV absorption maximum in the range 280 to 450 nm and structurally different from compound (A). Said mixture is suitable for the protection of human skin from damaging UV radiation and for the protection of coloured textile materials from colour fading.

Abstract translation: 本Orfindung bettuft的混合物：（A）10〜90重量％的至少一种C6-C18烷基酯或2-氰基-3,3-二苯基丙烯酸C5-C8环烷基酯和（B）90〜10％的 是重量具有至少一个UV吸收最大值的范围为280至450nm以及从化合物（a）结构上不同的至少一个另外的化合物的％。 此混合物适合作为纤维亲和力紫外线吸收剂，以防止有害的紫外线辐射对人体皮肤和保护染色纺织材料对抗衰落。

公开(公告)号：EP1458802A1

公开(公告)日：2004-09-22

申请号：EP02796630

申请日：2002-12-13

Applicant: BASF AG

Inventor： HEIDENFELDER THOMAS ,  APPEL MANFRED

IPC: C09K15/06 ,  C08G18/08 ,  C08K5/101 ,  C08K5/13 ,  C08K5/134 ,  C08K5/3435 ,  C08L23/06 ,  C08L23/08 ,  C08L35/00 ,  C08L75/04 ,  C08L101/00 ,  C09K15/08 ,  C09K15/20 ,  C09K15/30 ,  C08L23/36

CPC classification number: C08L23/06 ,  C08G18/0895 ,  C08K5/1345 ,  C08L23/0815 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2666/04

Abstract: The invention relates to a stabilising composition comprising a 3-arylacrylic acid ester, a polymer compound having a molecular weight of at least 2,000 and carrying side-groups having amine functions on a polymer skeleton, all of the substituents in α-position in relation to the amine nitrogen atom being different from hydrogen, and a sterically hindered phenol. The inventive stabilising composition is especially suitable for stabilising thermoplastic polyurethane against light, oxygen and heat.

公开(公告)号：BRPI0605834B1

公开(公告)日：2016-06-14

申请号：BRPI0605834

申请日：2006-06-13

Applicant: BASF AG

Inventor： GÖTHLICH ALEXANDER ,  KLIPPEL FRANK ,  SCHORNICK GUNNAR ,  WITTELER HELMUT ,  HAAS JENS ,  HEIDENFELDER THOMAS ,  BERTKAU WALTER

IPC: B05D7/14 ,  C09D5/08 ,  C23C22/12 ,  C23C22/53

Abstract: processo para a passivação de superfícies metálicas, e, camada de passivação sobre uma superfície metálica. a invenção refere-se a um método para a passivação de superfícies metálicas pelo tratamento da superfície com uma composição aquosa ácida, contendo pelo menos um grupo ácido solúvel em água compreendendo polímero e íons de zn, ca, mg, ou al, o citado método sendo particularmente um método contínuo para a passivação de metais em tira.

公开(公告)号：CA2599211C

公开(公告)日：2013-05-14

申请号：CA2599211

申请日：2006-03-03

Applicant: BASF AG

Inventor： HEIDENFELDER THOMAS ,  GUZMANN MARCUS ,  WITTELER HELMUT ,  OSSMER UWE

IPC: C09K8/528 ,  C09K8/54 ,  E21B37/06 ,  E21B43/27

Abstract: The invention relates to the use of alkane sulfonic acids, in particular methane sulfonic acid for increasing the permeability of underground petroliferous and/or gas-bearing carbonate rock formations and for dissolving carbonate contaminants and/or contaminants containing carbonates during petroleum production, especially at a temperature of at least 100 ~C.

公开(公告)号：ES2290452T3

公开(公告)日：2008-02-16

申请号：ES03720564

申请日：2003-05-12

Applicant: BASF AG

Inventor： HEIDENFELDER THOMAS ,  BECK KARL

IPC: C07C227/38 ,  C07B61/00 ,  C07C227/42 ,  C07C227/00 ,  C07C227/18 ,  C07C227/40 ,  C07C229/52

Abstract: Procedimiento para la obtención del éster de n-hexilo del ácido 2-(4-N, N-dietilamino-2-hidroxibenzoil)benzoico de la fórmula Ia mediante I reacción del 3-N, N-dietilaminofenol de la fórmula IIa con el anhídrido del ácido ftálico de la fórmula III para dar el ácido 2-(4-N, N-dietil-amino-2-hidroxibenzoil)benzoico de la fórmula IVa y II a continuación, esterificación del ácido 2-(4-N, N-dietilamino-2-hidroxibenzoil)benzoico de la fórmula IVa, formado en la etapa I, con n-hexanol en presencia de un catalizador ácido para dar el éster de n-hexilo del ácido 2-(4-N, N-dietilamino-2-hidroxibenzoil)benzoico de la fórmula Ia, caracterizado porque el éster formado de la fórmula Ia se cristaliza y los cristales se purifican en otra etapa del procedimiento III mediante tratamiento con un adsorbente y mediante destilación, empleándose carbón activo o gel de sílice como adsorbente.

公开(公告)号：CA2657124A1

公开(公告)日：2008-01-31

申请号：CA2657124

申请日：2007-07-18

Applicant: BASF AG

Inventor： KLIPPEL FRANK ,  GOETHLICH ALEXANDER ,  BERTKAU WALTER ,  WITTELER HELMUT ,  FEHRINGER DIETRICH ,  HEIDENFELDER THOMAS ,  SCHORNICK GUNNAR

IPC: C23C22/07 ,  C23C22/12 ,  C23C22/17

Abstract: Method of passivating metallic surfaces and a preparation which is suitab le for carrying out the method and comprises at least water, an acid and a c opolymer of functionalized (meth)acrylic esters, monomers having phosphoric acid and/or phosphonic acid groups, monomers having COOH groups and, if desi red, further monomers. Copolymer containing the monomers mentioned.