公开(公告)号：US09435073B2

公开(公告)日：2016-09-06

申请号：US14452768

申请日：2014-08-06

Applicant: BASF SE

Inventor： Ulrich Griesbach ,  Steffen Maas ,  Florian Stecker ,  Andreas Fischer

IPC: C08B15/02 ,  C11D11/00 ,  D06F35/00 ,  D06L1/12 ,  D06L3/04 ,  D06F1/12

CPC classification number: D06L3/04 ,  C08B15/02 ,  C11D11/0017 ,  D06F1/12 ,  D06F35/003 ,  D06L1/12 ,  D06L4/50 ,  D10B2201/02 ,  D10B2501/00

Abstract: The present invention relates to a washing machine comprising an electrochemical cell, to a process for electrochemical cleaning of fibers, to laundry detergents for electrochemical cleaning of fibers and to the fibers thus cleaned.

Abstract translation: 本发明涉及一种洗衣机，其包括电化学电池，纤维的电化学清洗方法，洗涤剂用于纤维的电化学清洗以及如此清洁的纤维。

公开(公告)号：US20140046099A1

公开(公告)日：2014-02-13

申请号：US13934806

申请日：2013-07-03

Applicant: Johannes-Gutenberg-Universität ,  BASF SE

Inventor： Florian Stecker ,  Andreas Fischer ,  Axel Kirste ,  Agnes Voitl ,  Chung Huan Wong ,  Siegfried Waldvogel ,  Carolin Regenbrecht ,  Dominik Schmitt ,  Marius Franziskus Hartmer

IPC: C07C45/79

CPC classification number: C07C45/79 ,  C07C47/58

Abstract: The present invention relates to a process for producing vanillin from an aqueous, basic vanillin-comprising composition, in particular from a composition as arises in the oxidation, especially in the oxidation by electrolysis, of aqueous alkaline lignin-comprising compositions, comprising at least one treatment of an aqueous, basic vanillin-comprising composition, in particular the treatment of a composition as arises in the oxidation, especially in the oxidation by electrolysis, of aqueous alkaline lignin-comprising compositions, with a basic adsorbent, in particular an anion exchanger.

Abstract translation: 本发明涉及一种由含水的碱性香草醛组合物制备香草醛的方法，特别是由氧化，特别是通过电解氧化的组合物中含有碱性木质素的水性组合物制备的，包含至少一种 特别是在碱性吸附剂，特别是阴离子交换剂中处理含水碱性香草醛组合物，特别是在氧化，特别是通过电解氧化生成含碱性含木质素的组合物中处理组合物。

公开(公告)号：US20140034508A1

公开(公告)日：2014-02-06

申请号：US13934519

申请日：2013-07-03

Applicant: Johannes-Gutenberg-Universität Mainz ,  BASF SE

Inventor： Florian Stecker ,  Andreas Fischer ,  Axel Kirste ,  Siegfried Waldvogel ,  Carolin Regenbrecht ,  Dominik Schmitt

IPC: C25B3/02

CPC classification number: C25B3/02 ,  C25B11/04

Abstract: The present invention relates to a process for preparing vanillin, comprising an electrolysis of an aqueous, alkaline lignin-comprising suspension or solution, wherein, as anode material, a base alloy is used which is selected among Co-base alloys, Fe-base alloys, Cu-base alloys and Ni-base alloys.

Abstract translation: 本发明涉及一种制备香草醛的方法，其包括含水性，碱性木质素的悬浮液或溶液的电解，其中作为阳极材料使用选自Co基合金，Fe基合金 ，Cu基合金和Ni基合金。

公开(公告)号：US09006494B2

公开(公告)日：2015-04-14

申请号：US13934806

申请日：2013-07-03

Applicant: BASF SE ,  Johannes-Gutenberg-Universität

Inventor： Florian Stecker ,  Andreas Fischer ,  Axel Kirste ,  Agnes Voitl ,  Chung Huan Wong ,  Siegfried Waldvogel ,  Carolin Regenbrecht ,  Dominik Schmitt ,  Marius Franziskus Hartmer

IPC: C07C45/79

CPC classification number: C07C45/79 ,  C07C47/58

Abstract: The present invention relates to a process for producing vanillin from an aqueous, basic vanillin-comprising composition, in particular from a composition as arises in the oxidation, especially in the oxidation by electrolysis, of aqueous alkaline lignin-comprising compositions, comprising at least one treatment of an aqueous, basic vanillin-comprising composition, in particular the treatment of a composition as arises in the oxidation, especially in the oxidation by electrolysis, of aqueous alkaline lignin-comprising compositions, with a basic adsorbent, in particular an anion exchanger.

Abstract translation: 本发明涉及一种由含水的碱性香草醛组合物制备香草醛的方法，特别是由氧化，特别是通过电解氧化的组合物中含有碱性木质素的水性组合物制备的，包含至少一种 特别是在碱性吸附剂，特别是阴离子交换剂中处理含水碱性香草醛组合物，特别是在氧化，特别是通过电解氧化生成含碱性含木质素的组合物中处理组合物。

公开(公告)号：US20140100376A1

公开(公告)日：2014-04-10

申请号：US14063022

申请日：2013-10-25

Applicant: BASF SE

Inventor： Itamar Michael Malkowsky ,  Florian Stecker ,  Simone Lutter ,  Olivier Abillard ,  Ralf Pelzer

IPC: C07D307/33 ,  C07C67/31 ,  C07C51/367

CPC classification number: C07D307/33 ,  A23L27/2052 ,  C07C51/367 ,  C07C67/31 ,  C11B9/0076 ,  C25B3/04

Abstract: γ-Hydroxycarboxylic esters and γ-lactones which are suitable as flavors can be prepared by electrochemical reductive cross-coupling of α,β-unsaturated esters with carbonyl compounds in an undivided electrolysis cell having a cathode composed of lead, lead alloys, cadmium, cadmium alloys, mercury, steel, glassy carbon or boron-doped diamonds and a basic aqueous electrolyte comprising an electrolyte salt which suppresses the cathodic formation of hydrogen.

Abstract translation: 适合作为香料的γ-羟基羧酸酯和γ-内酯可以通过在具有由铅，铅合金，镉，镉等的阴极组成的不分开的电解槽中的α，bgr-不饱和酯与羰基化合物的电化学还原交叉偶联来制备， 镉合金，汞，钢，玻璃碳或硼掺杂的金刚石和碱性含水电解质，其包含抑制氢的阴极形成的电解质盐。