公开(公告)号：ZA8507521B

公开(公告)日：1986-06-25

申请号：ZA8507521

申请日：1985-09-30

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT ,  STORK KARL ,  HOVEMANN FRIEDRICH ,  SCHWARTZ ERICH

IPC: B01F17/42 ,  C10L1/32 ,  C10L10/18 ,  C10L

CPC classification number: C10L1/326

公开(公告)号：ZA855380B

公开(公告)日：1986-03-26

申请号：ZA855380

申请日：1985-07-17

Applicant: BASF AG

Inventor： STORK KARL ,  HOVEMANN FRIEDRICH ,  SCHWARTZ ERICH ,  OPPENLAENDER KNUT

IPC: B65G53/40 ,  C09K23/42 ,  B65G53/30 ,  C10L1/32 ,  C10L10/18 ,  C10L ,  B01F

Abstract: Pumpable free-flowing aqueous coal dispersions containing a special non-ionic dispersant which is a polyalkylene oxide bisphenol A derivative, and the use of the said dispersant in coal/water dispersions.

公开(公告)号：CA1183838A

公开(公告)日：1985-03-12

申请号：CA397860

申请日：1982-03-08

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT ,  STORK KARL ,  BARTHOLD KLAUS

IPC: C09K8/54 ,  C10M137/08 ,  C10M159/12 ,  C10M173/00 ,  C23F11/12 ,  C23F11/14 ,  C23F11/16 ,  C07D233/26 ,  C07F9/11

Abstract: of the Invention The subject invention relates to corrosion inhibitors prepared by reacting certain imidazolines or precursors thereof with sulfur. The corrosion inhibitors are particularly useful in inhibiting corrosion of metal tanks caused by CO2 and H2S ("acid gas") during the transport and storage of crude oils.

公开(公告)号：NO833148A

公开(公告)日：1984-03-05

申请号：NO833148

申请日：1983-09-02

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT ,  STORK KARL ,  BERTHOLD KLAUS

IPC: C09K8/54 ,  C10M133/02 ,  C10M173/00 ,  C23F11/10 ,  C10M ,  C23F

CPC classification number: C09K8/54 ,  C10M133/02 ,  C10M133/16 ,  C10M133/40 ,  C10M133/46 ,  C10M137/08 ,  C10M141/10 ,  C10M173/00 ,  C10M2201/02 ,  C10M2215/00 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/12 ,  C10M2215/122 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/224 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/30 ,  C10M2223/043 ,  C10N2230/12 ,  C10N2250/02 ,  C23F11/10 ,  Y10S507/939

Abstract: The subject invention relates to compositions which inhibit the corrosion caused by CO2 and H2S in the transport and storage of crude oils, which are generally water-in-oil, in particular salt-water-in-oil emulsions. The corrosion inhibitors are mixtures of certain imidazoline or tetrahydropyrimidine derivatives, precursors thereof, or their complexes with sulfur and certain maleinamidic acids.

公开(公告)号：GB2109234A

公开(公告)日：1983-06-02

申请号：GB8227514

申请日：1982-09-27

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT ,  STRICKLER RAINER ,  BARTHOLD KLAUS

IPC: A01N33/12 ,  C02F1/50 ,  C09K8/60

Abstract: Compounds of the formula where R is C8-C16-alkyl, R and R are identical or different and each is C1-C7-alkyl, C2-C7-alkenyl or benzyl, R is H, CH3 or C2H5, X is halide, methosulfate or tosylate and n is 1, 2, 3 or 4, are useful as bactericides for controlling sulfate-reducing bacteria, which occur for example in sulfate-containing process water in the petroleum industry.

公开(公告)号：NO821627A

公开(公告)日：1982-11-16

申请号：NO821627

申请日：1982-05-14

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT ,  STORK KARL ,  BARTHOLD KLAUS

IPC: C09K8/54 ,  C23F11/173 ,  C23F

CPC classification number: C09K8/54 ,  C23F11/173 ,  Y10S507/939

公开(公告)号：NO820814A

公开(公告)日：1982-09-15

申请号：NO820814

申请日：1982-03-12

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT ,  STORK KARL ,  BARTHOLD KLAUS

IPC: C07D233/06 ,  C07D239/06 ,  C09K8/54 ,  C07D ,  C23F

CPC classification number: C07D239/06 ,  C07D233/06 ,  C09K8/54

公开(公告)号：NO814341L

公开(公告)日：1982-07-01

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 ,  C10L

公开(公告)号：FI59548B

公开(公告)日：1981-05-29

申请号：FI761879

申请日：1976-06-29

Applicant: BASF AG

Inventor： REUTHER WOLFGANG ,  OPPENLAENDER KNUT ,  RAFF PAUL ,  POMMER ERNST-HEINRICH ,  SIEGLER MANFRED

IPC: A01N55/08 ,  B27K20060101 ,  B27K3/34 ,  C09D5/14

公开(公告)号：CA1082855A

公开(公告)日：1980-08-05

申请号：CA264762

申请日：1976-11-01

Applicant: BASF AG

Inventor： MERGER FRANZ ,  NESTLER GERHARD ,  OPPENLAENDER KNUT ,  UHL GUENTER ,  WISSLER RUEDIGER

IPC: D06P1/44 ,  D06P1/613 ,  D06P3/00

Abstract: A method of printing fibrous materials using a print paste incorporating as emulsifier a di-(.alpha.-phenylethyl)-phenol which has been first reacted with from 2 to 12 moles of propylene oxide and/or butylene oxide and then with from 14 to 30 moles of ethylene dioxide.