公开(公告)号：DE102008040401A1

公开(公告)日：2009-01-22

申请号：DE102008040401

申请日：2008-07-15

Applicant: BASF SE

Inventor： BLUM TILL ,  DIEHL RAINER ,  NUEBLING CHRISTOPH ,  GROSCH GEORG HEINRICH ,  BOHRES EDWARD

IPC: C07D201/18 ,  C09K15/30

Abstract: Monomer composition comprises (a) liquid N-vinyl-epsilon -caprolactam and (b) at least a N-oxyl-compound of secondary amine, which carries no hydrogen atoms at the alpha -carbon atom. An independent claim is included for use of the monomer composition for polymerization reactions, where the monomer composition is fluidly stored at above 40[deg] C and fed to the polymerization reactor when required.

公开(公告)号：DE102008042101A1

公开(公告)日：2009-04-02

申请号：DE102008042101

申请日：2008-09-15

Applicant: BASF SE

Inventor： BLUM TILL ,  DIEHL RAINER ,  NUEBLING CHRISTOPH ,  GROSCH GEORG HEINRICH ,  BOHRES EDWARD

IPC: C07C43/16

Abstract: Monomer composition (I) comprises a vinyl ether having at least two vinyl groups and a stabilizer (N-oxyl-compound of a secondary amine, which has no hydrogen atoms at the alpha -carbon-atom and/or a phenol derivative).

公开(公告)号：DE50115182D1

公开(公告)日：2009-11-26

申请号：DE50115182

申请日：2001-08-30

Applicant: BASF SE

Inventor： HAUER BERNHARD ,  FRIEDRICH THOMAS ,  NUEBLING CHRISTOPH ,  STUERMER RAINER ,  LADNER WOLFGANG

IPC: C12N15/09 ,  C12N15/55 ,  C12N1/15 ,  C12N1/19 ,  C12N1/20 ,  C12N1/21 ,  C12N5/10 ,  C12N9/16 ,  C12N9/18 ,  C12N15/63 ,  C12P7/00 ,  C12P7/62 ,  C12P41/00 ,  C12R1/38

Abstract: The invention relates to novel proteins from Pseudomonas glumae, having esterase activity, in particular butynol I esterase activity, to nucleic acid sequences coding therefore, to expression cassettes, vectors and recombinant microorganisms; to methods for preparing said proteins and to the use thereof for enzymic, in particular enantioselective enzymic, ester hydrolysis or transesterification of organic esters.

公开(公告)号：AT445702T

公开(公告)日：2009-10-15

申请号：AT01962989

申请日：2001-08-30

Applicant: BASF SE

Inventor： HAUER BERNHARD ,  FRIEDRICH THOMAS ,  NUEBLING CHRISTOPH ,  STUERMER RAINER ,  LADNER WOLFGANG

IPC: C12N15/09 ,  C12N15/55 ,  C12N1/15 ,  C12N1/19 ,  C12N1/20 ,  C12N1/21 ,  C12N5/10 ,  C12N9/16 ,  C12N9/18 ,  C12N15/63 ,  C12P7/00 ,  C12P7/62 ,  C12P41/00 ,  C12R1/38

Abstract: The invention relates to novel proteins from Pseudomonas glumae, having esterase activity, in particular butynol I esterase activity, to nucleic acid sequences coding therefore, to expression cassettes, vectors and recombinant microorganisms; to methods for preparing said proteins and to the use thereof for enzymic, in particular enantioselective enzymic, ester hydrolysis or transesterification of organic esters.