公开(公告)号：WO0046218A3

公开(公告)日：2000-12-07

申请号：PCT/EP0000771

申请日：2000-02-01

Applicant: BASF AG ,  HALBRITTER KLAUS ,  STERZEL HANS JOSEF ,  TRAGUT CHRISTIAN ,  FREUDENTHALER EVA

Inventor： HALBRITTER KLAUS ,  STERZEL HANS-JOSEF ,  TRAGUT CHRISTIAN ,  FREUDENTHALER EVA

IPC: C07D327/10 ,  C07B61/00 ,  C07C301/00

CPC classification number: C07C301/00

Abstract: The invention relates to a method of producing dimethyl sulfite by reacting a cyclic alkylene sulfite having at least 2 carbon atoms with methanol, optionally in the presence of a catalyst. The inventive method is carried out in a continuous manner in a column.

Abstract translation: 本发明涉及通过任选地在催化剂存在下，通过具有至少2个碳原子的环状亚烷基亚硫酸酯与甲醇进行酯基转移反应来制备亚硫酸二甲酯的方法，其中该方法在塔中连续进行。

公开(公告)号：WO0190234A3

公开(公告)日：2002-06-27

申请号：PCT/EP0105899

申请日：2001-05-22

Applicant: BASF AG ,  FREUDENTHALER EVA ,  BRAND ALEXANDRA ,  STERZEL HANS-JOSEF ,  ENGELMANN JOCHEN ,  KLATT MARTIN

Inventor： FREUDENTHALER EVA ,  BRAND ALEXANDRA ,  STERZEL HANS-JOSEF ,  ENGELMANN JOCHEN ,  KLATT MARTIN

IPC: C09K21/10 ,  C07F9/24 ,  C08K3/00 ,  C08K5/16 ,  C08K5/5399 ,  C08L101/00 ,  C09K21/12 ,  C08G79/02

CPC classification number: C08K5/5399

Abstract: The invention relates to a method for producing phosphorous-nitrogen compounds by reacting phosphorous sulfides with an amino component, which has at least one nitrogen atom with at least two hydrogen atoms or has at least two nitrogen atoms with at least one hydrogen atom. According to the invention, the desired phosphorous-nitrogen compounds are formed a temperature Tmax of >/= 200 DEG C. These compounds are preferably used as flameproofing agents in thermoplastic molding materials which, among other things and in addition to a thermoplastic polymer, can still contain a nitrogen compound, fillers, lubricants, common additives and/or common viscosity modifiers.

Abstract translation: 在通过磷硫化物与已经具有至少一个氢Atomn，期望的磷 - 氮的化合物中的一个携带的形成至少两个氢原子，或者至少两个氮原子的至少一个氮原子的氨基组分反应制备磷 - 氮化合物的方法 温度Tmax> / = 200℃，优选发现用作热塑性模塑化合物阻燃剂这些化合物，然后除其他外 可以另外含有一种热塑性聚合物的氮化合物，填料，润滑剂，常规的添加剂和/或常规的冲击改性剂。

公开(公告)号：WO02081436A2

公开(公告)日：2002-10-17

申请号：PCT/EP0203656

申请日：2002-04-03

Applicant: BASF AG ,  HENNIG GUNNAR ,  BECHTEL MARCUS ,  FREUDENTHALER EVA ,  EIERMANN MATTHIAS

Inventor： HENNIG GUNNAR ,  BECHTEL MARCUS ,  FREUDENTHALER EVA ,  EIERMANN MATTHIAS

IPC: C07C319/24 ,  C07C321/14

CPC classification number: C07C319/24 ,  C07C321/14

Abstract: Disclosed is a method for producing organic disulphide by oxidation of the corresponding thiol with sulphur disolved in organic disulphide using an amine as a catalyst in a reaction column (K). The thiol used is a crude thiol flow from catalytic reaction of the corresponding primary alcohol with hydrogen sulphide and the bases of the reaction column (K) are temperable.

Abstract translation: 它提出了一种方法，用于通过相应的硫醇与使用胺作为在反应塔（K）的催化剂溶解于有机二硫化物硫的氧化，制备有机二硫化物，其中，从一个催化转化相应的粗硫醇流的硫醇 伯醇被用于与硫化氢和反应塔（K）上设置有可加热的地板。

公开(公告)号：BR0111036A

公开(公告)日：2003-06-10

申请号：BR0111036

申请日：2001-05-22

Applicant: BASF AG

Inventor： FREUDENTHALER EVA ,  BRAND ALEXANDRA ,  STERZEL HANS-JOSEF ,  ENGELMANN JOCHEM ,  KLATT MARTIN

IPC: C09K21/10 ,  C07F9/24 ,  C08G79/02 ,  C08K3/00 ,  C08K5/16 ,  C08K5/5399 ,  C08L101/00 ,  C09K21/12

公开(公告)号：DE10037507A1

公开(公告)日：2002-02-14

申请号：DE10037507

申请日：2000-08-01

Applicant: BASF AG

Inventor： HENNIG GUNNAR ,  STROEFER ECKHARD ,  FREUDENTHALER EVA

IPC: C07C303/16 ,  C07C309/04 ,  C07C309/80 ,  C07C303/18 ,  C07C309/02 ,  C07C309/72

Abstract: The invention relates to a method for producing C1-C4 alkylsulfonic chorides and/or C1-C4 alkanesulfonic acids by reacting di(C1-C4) alkyl-disulfides with chlorine and water. The method is characterized in that the mixture of a di(C1-C4) alkyldisulfide and water is treated with chlorine in a column, in a countercurrent.

公开(公告)号：DE19904261A1

公开(公告)日：2000-08-10

申请号：DE19904261

申请日：1999-02-03

Applicant: BASF AG

Inventor： HALBRITTER KLAUS ,  STERZEL HANS-JOSEF ,  TRAGUT CHRISTIAN ,  FREUDENTHALER EVA

IPC: C07D327/10 ,  C07B61/00 ,  C07C301/00

Abstract: The invention relates to a method of producing dimethyl sulfite by reacting a cyclic alkylene sulfite having at least 2 carbon atoms with methanol, optionally in the presence of a catalyst. The inventive method is carried out in a continuous manner in a column.

公开(公告)号：DE50007474D1

公开(公告)日：2004-09-23

申请号：DE50007474

申请日：2000-02-03

Applicant: BASF AG

Inventor： HALBRITTER KLAUS ,  STERZEL HANS-JOSEF ,  EIERMANN MATTHIAS ,  FREUDENTHALER EVA

IPC: C07C303/02 ,  C07B61/00 ,  C07C301/00 ,  C07C303/22 ,  C07C303/26 ,  C07C309/04 ,  C07C309/66 ,  C07D327/10 ,  H05K3/34

公开(公告)号：PL350579A1

公开(公告)日：2002-12-30

申请号：PL35057900

申请日：2000-02-03

Applicant: BASF AG

Inventor： HALBRITTER KLAUS ,  STERZEL HANS-JOSEF ,  EIERMANN MATTHIAS ,  FREUDENTHALER EVA

IPC: C07C303/02 ,  C07B61/00 ,  C07C301/00 ,  C07C303/22 ,  C07C303/26 ,  C07C309/04 ,  C07C309/66 ,  C07D327/10 ,  H05K3/34

公开(公告)号：AU8572601A

公开(公告)日：2001-12-03

申请号：AU8572601

申请日：2001-05-22

Applicant: BASF AG

Inventor： FREUDENTHALER EVA ,  BRAND ALEXANDRA ,  STERZEL HANS-JOSEF ,  ENGELMANN JOCHEN ,  KLATT MARTIN

IPC: C09K21/10 ,  C07F9/24 ,  C08G79/02 ,  C08K3/00 ,  C08K5/16 ,  C08K5/5399 ,  C08L101/00 ,  C09K21/12

公开(公告)号：AU2669300A

公开(公告)日：2000-08-25

申请号：AU2669300

申请日：2000-02-03

Applicant: BASF AG

Inventor： HALBRITTER KLAUS ,  STERZEL HANS-JOSEF ,  EIERMANN MATTHIAS ,  FREUDENTHALER EVA

IPC: C07C303/02 ,  C07B61/00 ,  C07C301/00 ,  C07C303/22 ,  C07C303/26 ,  C07C309/04 ,  C07C309/66 ,  C07D327/10 ,  H05K3/34