公开(公告)号：DE3601550A1

公开(公告)日：1987-07-23

申请号：DE3601550

申请日：1986-01-21

Applicant: HOECHST AG

Inventor： SCHIMMEL GUENTHER DIPL CHEM DR ,  KLASSEN HORST DIPL CHEM DR ,  HEYMER GERO DIPL CHEM DR

IPC: A61K8/21 ,  A61K8/26 ,  A61Q11/00 ,  C01B25/455 ,  A61K7/18

公开(公告)号：DE3342288A1

公开(公告)日：1985-05-30

申请号：DE3342288

申请日：1983-11-23

Applicant: HOECHST AG

Inventor： DANY FRANZ-JOSEF DIPL CHEM DR ,  PIRIG WOLF-DIETER ,  STAENDEKE HORST DIPL CHEM DR ,  KLASSEN HORST DIPL CHEM DR

IPC: C07D251/54 ,  B29J5/00 ,  C01B25/40 ,  C08K5/52 ,  C09D5/18 ,  C09K3/28 ,  D21H3/12

Abstract: Trimelamine triphosphate of the composition (C3N6H6)3.H5P3O10 whose crystal structure is characterised by the X-ray diffraction diagram is prepared from melamine and a salt of triphosphoric acid in the presence of a solvent and a strong acid.

公开(公告)号：DE3705845A1

公开(公告)日：1988-09-01

申请号：DE3705845

申请日：1987-02-24

Applicant: HOECHST AG

Inventor： DANY FRANZ-JOSEF DIPL CHEM DR ,  KLASSEN HORST DIPL CHEM DR ,  ADRIAN RENATE DIPL ING ,  PRELL HEDWIG ,  KALTEYER GERHARD

IPC: A61K8/00 ,  A61K8/24 ,  A61Q11/00 ,  C01B25/32 ,  A61K7/16

Abstract: Toothpastes which contain, as a cleansing agent, a cleansing agent consisting essentially of dicalcium phosphate dihydrate having an adsorptivity of more than 60 g H2O/100 g of cleansing agent.