公开(公告)号：US3684796A

公开(公告)日：1972-08-15

申请号：US3684796D

申请日：1970-02-24

Applicant: HOECHST AG

Inventor： SCHERER OTTO ,  MULLER KLAUS-DIETER

IPC: C07C51/60 ,  C07C233/00 ,  C07C265/12 ,  C07D203/16 ,  C07D203/18 ,  C07D203/20 ,  D06M13/408 ,  C07C119/04 ,  C07D23/06 ,  C07D23/08

CPC classification number: C07C265/12 ,  C07C51/60 ,  C07D203/18 ,  C07D203/20 ,  D06M13/408 ,  C07C53/50

Abstract: Compounds of the general formula

WHEREIN RF and R''F, which are identical or different, represent a perfluorinated alkyl radical having four to 12 carbon atoms, and R1 represents one of the groups AND THEIR USE FOR OIL-, WATER- AND SOIL- REPELLENT FINISHES.

Abstract translation: 具有相同或不同的通式为WHEREIN RF和R'F的化合物代表具有4至12个碳原子的全氟化烷基，R1代表一个基团。它们用于油，水和土壤中的一种 完成。

公开(公告)号：US3586643A

公开(公告)日：1971-06-22

申请号：US3586643D

申请日：1969-06-25

Applicant: HOECHST AG

Inventor： HAHN HELMUT ,  MULLER KLAUS-DIETER ,  REBSDAT SIEGFRIED ,  SCHUIERER ERICH

IPC: C09K3/18 ,  C08F26/00 ,  C08F26/02 ,  C08G61/00 ,  D06M15/21 ,  D06M15/277 ,  F27B21/06 ,  G07B13/04 ,  C08G33/02

CPC classification number: F27B21/06 ,  C08F26/02 ,  D06M15/21

Abstract: POLYMERS CONTAINING RECURRING UNITS OF THE FORMULA

-CH(-NH-CO-C(-X)(-Y)-RF)-CH2-

IN WHICH RF IS PERFLUOROALKYL OF 3 TO 10 CARBON ATOMS, AND X AND Y ARE FLUORINE AND/OR HYDROGEN, ARE USEFUL AS AGENTS FOR RENDERING FIBROUS MATERIALS WATER AND OIL REPELLANT. THE LOWER OLIGOMERS ARE SOLUBLE IN LOW VOLATILE FLUORINATED HYDROCARBONS. THE POLYMERS ARE SOLUBLE IN ACETONE AND CAPABLE OF FORMING AQUEOUS DISPERSIONS.