公开(公告)号：DE4213614A1

公开(公告)日：1993-10-28

申请号：DE4213614

申请日：1992-04-27

Applicant: HOECHST AG

Inventor： SCHMITT NORBERT DIPL ING ,  RENG ALWIN DIPL ING ,  GOHLKE FRITZ JOACHIM DR

IPC: A61K8/02 ,  A61K8/00 ,  A61K8/04 ,  A61K8/37 ,  A61K8/39 ,  A61K8/40 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q19/10 ,  C09K23/00 ,  C11D1/66 ,  C11D1/72 ,  C11D1/74 ,  C11D1/90 ,  C11D1/94 ,  C11D3/20 ,  C11D10/02 ,  C11D11/00 ,  C11D17/08 ,  B01F17/00

Abstract: The aqueous dispersions with a pearly lustre essentially consist of a fatty acid glycol ester as component conferring the pearly lustre, of two particular surfactant compounds, namely a betaine and a fatty alcohol alkoxylate, and water in a defined amount in each case. The aqueous dispersions with a pearly lustre are free-flowing and thus can easily be handled. They have a pronounced pearly lustre and can easily be incorporated into surfactant compositions, whereby the latter acquire the desired pearly lustre.

公开(公告)号：DE4224715A1

公开(公告)日：1994-02-03

申请号：DE4224715

申请日：1992-07-27

Applicant: HOECHST AG

Inventor： SCHMITT NORBERT DIPL ING ,  RENG ALWIN DIPL ING ,  GOHLKE FRITZ-JOACHIM DR

IPC: A61K8/02 ,  A61K8/00 ,  A61K8/04 ,  A61K8/34 ,  A61K8/37 ,  A61K8/39 ,  A61K8/40 ,  A61K8/44 ,  A61K8/46 ,  A61Q5/02 ,  A61Q19/10 ,  B01J13/00 ,  C09K23/00 ,  C09K23/28 ,  C09K23/38 ,  C09K23/42 ,  C11D1/12 ,  C11D1/14 ,  C11D1/29 ,  C11D1/66 ,  C11D1/72 ,  C11D1/74 ,  C11D1/83 ,  C11D1/90 ,  C11D1/94 ,  C11D3/20 ,  C11D3/33 ,  B01F17/00

Abstract: The pearl lustre dispersions essentially consist of a fatty acid glycol ester as component conferring a pearl lustre, of two particular surfactant compounds, namely a betaine or anionic surfactant and a fatty alcohol alkoxylate, and of glycerol in a particular amount in each case and optionally water. The pearl lustre dispersions which also contain water do not require their own preservative and are free-flowing and thus easily handled. They have a pronounced pearl lustre and can easily be incorporated into the surfactant compositions, whereby the latter acquire the desired pearl lustre.

公开(公告)号：DE3943128A1

公开(公告)日：1991-07-04

申请号：DE3943128

申请日：1989-12-28

Applicant: HOECHST AG

Inventor： KNAUP WOLFGANG DR ,  WEHOWSKY FRANK DR ,  SCHMITT NORBERT DIPL ING

IPC: C09K23/46 ,  C07C213/04 ,  C07C217/28 ,  C07C217/50 ,  C07C229/12 ,  C07C229/22 ,  C07C309/14 ,  C09K23/42 ,  C11D1/00

Abstract: The novel compounds have the formula below in which Rf denotes a perfluoroalkyl radical having 4 to 20 C atoms, x denotes 1 to 4, y denotes 1 to 10, X denotes Br, Cl or I, and R and R denote hydrogen or a C1- to C4-alkyl radical or a water-solubilising aliphatic radical, with the proviso that at least one of the two substituents R and R is a water-solubilising aliphatic radical. The surface-active compounds described are prepared by reaction of a suitable epoxide with a suitable amine. They are used in particular for the preparation of foaming agents.

公开(公告)号：DE4426889A1

公开(公告)日：1996-02-01

申请号：DE4426889

申请日：1994-07-29

Applicant: HOECHST AG

Inventor： SCHMITT NORBERT DIPL ING ,  SIMON MANUELA

IPC: C11D1/44 ,  C11D1/722 ,  C11D1/835 ,  C11D3/00