公开(公告)号：DE1144708B

公开(公告)日：1963-03-07

申请号：DEB0063191

申请日：1961-07-08

Applicant: BASF AG

Inventor： SCHMEIDL DR KARL

IPC: C07C51/265

公开(公告)号：DE1132115B

公开(公告)日：1962-06-28

申请号：DEB0060701

申请日：1960-12-31

Applicant: BASF AG

Inventor： SCHMEIDL DR KARL ,  SCHERF DR KARL

IPC: C07C51/265

公开(公告)号：DE1183897B

公开(公告)日：1964-12-23

申请号：DEB0060880

申请日：1961-01-18

Applicant: BASF AG

Inventor： SCHMEIDL DR KARL ,  SCHERF DR KARL

IPC: C07C51/31

公开(公告)号：DE1135906B

公开(公告)日：1962-09-06

申请号：DEB0060813

申请日：1961-01-12

Applicant: BASF AG

Inventor： SCHMEIDL DR KARL ,  SCHENK DR WALTER

IPC: B01J20/22 ,  C02F1/54 ,  C07C51/41 ,  C07C51/43 ,  C07C51/47 ,  C07D213/78

公开(公告)号：DE1279263B

公开(公告)日：1968-10-03

申请号：DEB0077383

申请日：1964-06-24

Applicant: BASF AG

Inventor： SCHMEIDL DR KARL

IPC: C08K5/098

公开(公告)号：DE1222034B

公开(公告)日：1966-08-04

申请号：DEB0063836

申请日：1961-08-30

Applicant: BASF AG

Inventor： SCHERF DR KARL ,  SCHMEIDL DR KARL

IPC: C07D315/00

公开(公告)号：DE1569639A1

公开(公告)日：1970-05-14

申请号：DE1569639

申请日：1965-08-18

Applicant: BASF AG

Inventor： SCHMEIDL DR KARL ,  PFITZNER DR HELMUT ,  BRUNKHORST DR WILHELM

IPC: C09B67/12

公开(公告)号：DE1227654B

公开(公告)日：1966-10-27

申请号：DEB0065820

申请日：1962-02-06

Applicant: BASF AG

Inventor： SCHMEIDL DR KARL

IPC: C08F8/04 ,  C08F8/06

Abstract: A wax emulsifiable in aqueous media and obtainable by the oxidation of thermally cracked polymers of aliphatic alpha-mono-olefines, ethylene, propylene or butylene, has an acid number of 4-80 and a melt viscosity which is lower than that of the unoxidised material. The polymers may have a molecular weight of 1,000-15,000. Prior to oxidation of the polymers, at least part of the double linkages present in the initial material is saturated by hydrogenation until the bromine number is less than 1 and the hydrogenation may be continuous using a fixed bed catalyst e.g. nickel-diatomaceous earth. Specifications 728,551 and 918,295 are referred to.