公开(公告)号：EP3416954B1

公开(公告)日：2020-08-19

申请号：EP17705863.3

申请日：2017-02-16

Applicant: BASF SE

Inventor： RIEDEL, Dominic ,  TELES, Joaquim H. ,  SCHELLING, Heiner ,  WEGERLE, Ulrike ,  MÜLLER, Ulrich ,  PARVULESCU, Andrei-Nicolae ,  MANNWEILER, Jochen ,  HENN, Timo ,  LÜDERITZ, Thomas ,  WÖRZ, Nicolai Tonio ,  MÜLLER, Christian ,  WEBER, Markus ,  URBANCZYK, Daniel

IPC: C07D301/12 ,  C07D301/36

公开(公告)号：EP3107644A1

公开(公告)日：2016-12-28

申请号：EP15706743.0

申请日：2015-02-18

Applicant: BASF SE

Inventor： PANGLISCH, Stefan ,  BERG, Peter ,  STAAKS, Christian ,  MÜLLER, Christian

IPC: B01D63/04 ,  C02F1/44 ,  B01D61/18

CPC classification number: B01D63/043 ,  B01D61/027 ,  B01D61/08 ,  B01D61/145 ,  B01D61/147 ,  B01D61/18 ,  B01D2311/25 ,  B01D2313/04 ,  B01D2313/06 ,  B01D2313/12 ,  B01D2319/04 ,  B01D2321/02 ,  B01D2321/04 ,  B01D2321/16 ,  C02F1/442 ,  C02F1/444 ,  C02F2103/08 ,  C02F2303/16

Abstract: The invention relates to filtration apparatus (10) for filtering fluids comprising a top compartment (12), a filtration compartment (14) and a bottom compartment (16), wherein the filtration compartment (14) comprises a plurality of filtration elements (18) arranged in parallel, the filtration elements (18) further comprising at least one permeate collecting tube (30), wherein the permeate connecting tube (30) is in fluid communication with the top compartment (12) such that in filtration operation a continuous permeate flow into a permeate collecting chamber (34) of the top compartment (12) is provided and in backwash operation permeate collected in the permeate collecting chamber (34) is flushed back through the filtration elements (18). The invention further relates to a method for filtering fluids using the filtration apparatus (10) as well as the use of the filtration apparatus (10).

公开(公告)号：EP2467355B1

公开(公告)日：2013-07-03

申请号：EP10744931.6

申请日：2010-08-19

Applicant: BASF SE

Inventor： TELES, Joaquim Henrique ,  SCHELPER, Michael ,  GUMLICH, Kai ,  CHABANAS, Mathieu ,  MÜLLER, Christian ,  MEIER, Anton

IPC: C07C51/235

CPC classification number: C07C51/235 ,  C07C57/03

公开(公告)号：EP2041061A1

公开(公告)日：2009-04-01

申请号：EP07765650.2

申请日：2007-06-27

Applicant: BASF SE

Inventor： PINKOS, Rolf ,  TEBBEN, Gerd ,  MÜLLER, Christian ,  RUST, Harald

IPC: C07C45/85 ,  C07C49/413

CPC classification number: C07C45/85 ,  C07C45/34 ,  C07C45/62 ,  C07C2601/20 ,  C07C49/607 ,  C07C49/413

Abstract: The invention relates to a method for purifying a composition (I) containing at least one cyclic ketone having 7 to 16 C atoms. The method encompasses the thermal treatment of the composition (I) with a catalyst containing at least one transition metal and the further purification by a method selected from the group consisting of destillation, extraction and crystallization. The invention also relates to a method for producing cyclododecanone, which includes a purification of this type, and to the use of at least one catalyst containing at least one transition metal for purifying a composition (I) containing at least one cyclic ketone having 7 to 16 C atoms by thermal treatment of the composition (I) with a catalyst that contains at least one transition metal.

公开(公告)号：EP1401802B1

公开(公告)日：2008-04-30

申请号：EP02745367.9

申请日：2002-06-06

Applicant: BASF SE

Inventor： WÖLFERT, Andreas ,  MÜLLER, Christian ,  STRÖFER, Eckhard

IPC: C07C263/10

CPC classification number: C07C263/10 ,  C07C265/14

Abstract: The invention relates to a method for producing isocyanates by reacting primary amines with phosgene, and using isocyanate as the solvent. The inventive method is characterized in that a portion or the entire quantity of the isocyanate used as the solvent is only added to the reaction batch once the amine and the phosgene have been combined.

Abstract translation: 本发明涉及通过使伯胺与光气反应并使用异氰酸酯作为溶剂来生产异氰酸酯的方法。 本发明的方法的特征在于，一旦胺和光气结合后，仅将用作溶剂的部分或全部量的异氰酸酯加入反应批料中。

公开(公告)号：EP3033372A1

公开(公告)日：2016-06-22

申请号：EP14744568.8

申请日：2014-07-29

Applicant: BASF SE

Inventor： MÜLLER, Christoph ,  MÜLLER, Christian ,  DAHMEN, Kirsten ,  PANCHENKO, Alexander ,  ALTENHOFF, Ansgar Gereon ,  CHARRAK, Monika ,  KUNST, Andreas ,  HENNINGSEN, Michael ,  KAFFEE, Achim

IPC: C08G59/50 ,  C08L63/00

CPC classification number: C09D179/02 ,  C08G59/4042 ,  C08G73/0206 ,  C08G73/0213 ,  C08K7/02 ,  C08L79/02 ,  C09D163/00 ,  C08L63/00

Abstract: The present invention relates to the use of essentially linear polypropyleneimine as curing agent for epoxide resins, and to a corresponding curable composition, the curing thereof and the cured epoxide resin obtainable therefrom.

Abstract translation: 本发明涉及使用基本上线性的聚丙烯亚胺作为环氧树脂的固化剂，以及相应的可固化组合物及其固化剂以及由其获得的固化的环氧树脂。

公开(公告)号：EP2961787A1

公开(公告)日：2016-01-06

申请号：EP14705155.1

申请日：2014-02-18

Applicant: BASF SE

Inventor： ALTENHOFF, Ansgar Gereon ,  MÜLLER, Christoph ,  MÜLLER, Christian ,  KUNST, Andreas ,  REIßNER, Thomas ,  DAHMEN, Kirsten

IPC: C08G73/02

CPC classification number: C08G73/0213

Abstract: The present invention relates to polyamines and a method for producing polyamines.

公开(公告)号：EP2041061B1

公开(公告)日：2013-05-08

申请号：EP07765650.2

申请日：2007-06-27

Applicant: BASF SE

Inventor： PINKOS, Rolf ,  TEBBEN, Gerd ,  MÜLLER, Christian ,  RUST, Harald

IPC: C07C45/85 ,  C07C45/34 ,  C07C45/62 ,  C07C49/607 ,  C07C49/413

CPC classification number: C07C45/85 ,  C07C45/34 ,  C07C45/62 ,  C07C2601/20 ,  C07C49/607 ,  C07C49/413

公开(公告)号：EP2041059B1

公开(公告)日：2010-06-16

申请号：EP07765652.8

申请日：2007-06-27

Applicant: BASF SE

Inventor： TELES, Joaquim Henrique ,  RÖSSLER, Beatrice ,  PINKOS, Rolf ,  TEBBEN, Gerd ,  MÜLLER, Christian ,  RUST, Harald

IPC: C07C45/28 ,  C07C45/62 ,  C07C45/85 ,  C07C49/413 ,  C07C49/607

CPC classification number: C07C45/28 ,  C07C45/62 ,  C07C45/80 ,  C07C45/81 ,  C07C45/82 ,  C07C45/85 ,  C07C2601/18 ,  C07C2601/20 ,  C07C49/607 ,  C07C49/413

Abstract: The invention relates to a method for producing a cyclic ketone that has 7 to 16 C atoms. Said method encompasses at least the following stages: (a) a composition (i) at least containing a cyclic alkene with 7 to 16 C atoms, including at least one C-C double bond, is oxidized by means of dinitrogen monoxide so as to obtain a composition (A); (b) composition (A) is treated with at least one base so as to obtain a composition (B); (c) composition (B) is hydrogenated in the presence of at least one catalyst so as to obtain a composition (C); (d) composition (C) is purified in at least the following steps: (di) composition (C) is thermally treated with at least one acid or at least one catalyst containing at least one transition metal; (dii) composition (C) is further purified by means of a process selected from the group comprising distillation, extraction, and crystallization.

Abstract translation: 本发明涉及一种制备具有7至16个碳原子的环酮的方法，其至少包括步骤（a）包含至少一种具有7至16个碳原子的环烯烃的组合物（I）的氧化 和至少一种C-C双键，得到组合物（A），（b）用至少一种碱处理组合物（A），得到组合物（B），（c）氢化 在组合物（B）的存在下，在至少一种催化剂的存在下，得到组合物（C），（d）组合物（C）的纯化，至少包括步骤（ii）组合物（C）的热处理， 至少一种酸或至少一种包含至少一种过渡金属的催化剂，（dii）通过选自蒸馏，萃取和结晶的方法进一步纯化。

公开(公告)号：EP2041060B1

公开(公告)日：2009-12-16

申请号：EP07786855.2

申请日：2007-06-27

Applicant: BASF SE

Inventor： TELES, Joaquim Henrique ,  RÖSSLER, Beatrice ,  PINKOS, Rolf ,  TEBBEN, Gerd ,  MÜLLER, Christian

IPC: C07C45/28 ,  C07C49/413 ,  C07C49/607

CPC classification number: C07C45/28 ,  C07C45/62 ,  C07C45/85 ,  C07C2601/20 ,  C07C49/607 ,  C07C49/413

Abstract: The invention relates to a method for producing a cyclic ketone that has 7 to 16 C atoms. Said method encompasses at least the following stages: (a) a composition (I) at least containing a cyclic olefin with 7 to 16 C atoms, including at least one C-C double bond, is oxidized by means of dinitrogen monoxide so as to obtain a composition (A); (b) composition (A) is treated with at least one base so as to obtain a composition (B).

Abstract translation: 本发明涉及一种制备具有7至16个碳原子的环酮的方法，其至少包括步骤（a）包含至少一种具有7至16个碳原子的环烯烃的组合物（I）的氧化 和至少一个CC双键，得到组合物（A），（b）用至少一个碱处理组合物（A）以得到组合物（B）。