公开(公告)号：NO840104L

公开(公告)日：1984-07-16

申请号：NO840104

申请日：1984-01-12

Applicant: BASF AG

Inventor： BAUR RICHARD ,  OPPENLAENDER KNUT ,  STRICKLER RAINER ,  BARTHOLD KLAUS

IPC: C08G69/40 ,  C10G33/04 ,  C08G

Abstract: Oxyalkylated polyamidoamines are obtained by reacting a polyamine with caprolactam and oxyalkylating the product with alkylene oxides, and are used for rapidly dewatering crude oil.

公开(公告)号：CA1135011A

公开(公告)日：1982-11-09

申请号：CA342082

申请日：1979-12-17

Applicant: BASF AG

Inventor： BAUMGARTE ULRICH ,  OPPENLAENDER KNUT ,  SCHLUETER HARALD ,  PETERSEN HARRO ,  GREIF NORBERT ,  STRICKLER RAINER

IPC: D06P1/60 ,  D06P3/60 ,  D06P3/82 ,  D06P3/85

Abstract: An improved process for dyeing or printing waterswellable cellulosic fibers and mixtures or said cellulosic fibers with synthetic fibers by contacting the fibers throughout with a dye liquor or print paste which contains, as essential ingredients, water in an amount sufficient to swell the cellulosic fibers, a water-insoluble disperse dye and a water-soluble solvent which maintains swelling of the cellulose if water is removed and which is a solvent for the disperse dye, and heating the contacted fibers to effect fixation of the dye, the improvement comprising using as water-soluble solvent a mixture of (a) polyethylene oxide, a block copolymer of ethylene oxide and propylene oxide or an ether, ester or carbamate derivative thereof and (b) a polyoxyethylated amine.

公开(公告)号：FI814025L

公开(公告)日：1982-07-01

申请号：FI814025

申请日：1981-12-15

Applicant: BASF AG

Inventor： VOGEL HANS-HENNING ,  OPPENLAENDER KNUT ,  STRICKLER RAINER

IPC: C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/224 ,  C10L

公开(公告)号：NO155779C

公开(公告)日：1987-05-27

申请号：NO814341

申请日：1981-12-18

Applicant: BASF AG

Inventor： VOGEL HANS-HENNING ,  OPPENLAENDER KNUT ,  STRICKLER RAINER

IPC: C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/224

公开(公告)号：NO155779B

公开(公告)日：1987-02-16

申请号：NO814341

申请日：1981-12-18

Applicant: BASF AG

Inventor： VOGEL HANS-HENNING ,  OPPENLAENDER KNUT ,  STRICKLER RAINER

IPC: C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/224

公开(公告)号：GB2135685A

公开(公告)日：1984-09-05

申请号：GB8400774

申请日：1984-01-12

Applicant: BASF AG

Inventor： BAUR RICHARD ,  OPPENLAENDER KNUT ,  STRICKLER RAINER ,  BARTHOLD KLAUS

IPC: C08G69/40 ,  C10G33/04 ,  C08G65/26 ,  B01D17/04

Abstract: Oxyalkylated polyamidoamines are obtained by reacting a polyamine with caprolactam and oxyalkylating the product with alkylene oxides, and are used for rapidly dewatering crude oil.

公开(公告)号：AU5573180A

公开(公告)日：1980-08-28

申请号：AU5573180

申请日：1980-02-20

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT ,  MERGER FRANZ ,  STRICKLER RAINER ,  HOVEMANN FRIEDRICH ,  SCHMIDT HELMUT ,  STARKE KLAUS ,  STORK KARL ,  VODRAZKA WOLFGANG

IPC: C10L1/02 ,  F02B3/06