Patent search ap:("BASF SE") AND inv:"DR BERENS ULRICH" Page 1

1.

发明专利
CRYSTALLINE SOLVATE AND NON-SOLVATED FORMS OF 6,6'-[[3,3',5.5'-TETRAKIS (1,1-DIMETHYLETHYL)-[1,1-BIPHENYL]-2,2'-DIYL]BIS(OXY)]BIS-DIBENZO [D,F][1,3,2]- DIOXAPHOSPHEPINE 未知

公开(公告)号：MY181121A

公开(公告)日：2020-12-18

申请号：MYPI2014001802

申请日：2012-12-28

Applicant: BASF SE

Inventor： DR BERENS ULRICH , GANZ HOLGER , DR CHIODO TIZIANA

IPC: C07F9/141

Abstract: The present invention relates to a crystalline non-solvated form of 6,6'-[[3,3',5,5'-The present invention relates to a crystalline non-solvated form of 6,6'-[[3,3',5,5'-dioxaphosphepine (compound I) and toluene-solvates and acetone-solvates thereof.

2.

发明专利
METHOD FOR PURIFYING ORGANIC DIPHOSPHITE COMPOUNDS 未知

公开(公告)号：MY164954A

公开(公告)日：2018-02-28

申请号：MYPI2014001876

申请日：2012-12-28

Applicant: BASF SE

Inventor： DR BERENS ULRICH , GANZ HOLGER , DR WINDLIN FRANZ NIKLAUS , DR AL-AKHDAR WALID

IPC: C07F9/6574 , C07B63/00

Abstract: THE INVENTION RELATES TO A METHOD FOR PURIFYING ORGANIC DIPHOSPHITE COMPOUNDS.

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