公开(公告)号：US3684566A

公开(公告)日：1972-08-15

申请号：US3684566D

申请日：1969-12-29

Applicant: TEXACO AG

Inventor： JOSTEN FRIEDRICH ,  LUCKER WILLI

IPC: C09K3/18 ,  C03C25/38 ,  C07F5/06 ,  D06M13/02 ,  D06M13/192 ,  D06M13/50 ,  D06M13/503

CPC classification number: C03C25/38 ,  C07F5/069 ,  D06M13/192

Abstract: PROCESS FOR RENDERING FIBROUS MATEIAL WATER-REPELLENT COMPRISING TREATING THE MATERIAL WITH AN ORGANIC SOLUTION OF THE REACTION PRODUCT OF AN ALCOHOLATE OF TITANIUM, ALUMINUM, OR ZIRCONIUM, AND AN ALKYL-SUBSTITUTED SUCCINIC ANHYDRIDE OR MONO ESTER THEREOF, SAID ALKYL SUBSTITUENT HAVING AT LEAST FOUR CARBON ATOMS.

公开(公告)号：US3698861A

公开(公告)日：1972-10-17

申请号：US3698861D

申请日：1969-12-29

Applicant: TEXACO AG

Inventor： PASCOE PETER ,  JOSTEN FRIEDRICH ,  HAFERKAMP WILHELM ,  LUCKER WILLI

IPC: C01F7/36 ,  C07C29/54

CPC classification number: C01F7/36 ,  C01P2006/12 ,  C07C29/54 ,  C07C31/125

Abstract: ALUMINUM ALCOHOLATES ESPECIALLY THOSE CONTAINING ALIPHATIC HYDROCARBON RADICALS OF AT LEAST 4 CARBON ATOMS ARE HYDROLYZED IN THE PRESENCE OF A SOLVENT SUCH AS BENZENE USING 3-4 MOLES OF WATER PER MOLE OF ALCOHOLATE AT A TEMPERATURE BELOW 80*C.