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公开(公告)号：DE3149569A1
公开(公告)日：1983-06-23
申请号：DE3149569
申请日：1981-12-15
Applicant: BASF AG
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公开(公告)号：DE3119385A1
公开(公告)日：1982-12-09
申请号：DE3119385
申请日：1981-05-15
Applicant: BASF AG
Inventor： OPPENLAENDER KNUT DIPL CHEM DR , STRICKLER RAINER DIPL CHEM DR , SEIB KARL DIPL CHEM DR , NAEGELE PAUL ING GRAD
Abstract: Cosmetic preparations are prepared containing from 0.1 percent to 15 percent by weight of oxyethylated diphenylamines as sun screen agents.
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公开(公告)号：DE3109826A1
公开(公告)日：1982-09-23
申请号：DE3109826
申请日：1981-03-14
Applicant: BASF AG
IPC: C07D233/06 , C07D239/06 , C09K8/54 , C23F11/14 , C23F11/18
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Patent Agency Ranking
公开(公告)号：DE3047304A1
公开(公告)日：1982-07-29
申请号：DE3047304
申请日：1980-12-16
Applicant: BASF AG
Inventor： OPPENLAENDER KNUT DIPL CHEM DR , SCHWARTZ ERICH DIPL CHEM DR , BARTHOLD KLAUS DIPL CHEM DR , SLOTMAN WILHELMUS
IPC: C09K8/54 , C10M173/00 , E21B41/02 , C23F11/14
Abstract: Polyhydroxy-polyalkylene-polyamine salts of maleic amide acids are useful metal corrosion inhibitors for use in water-in-oil emulsions.
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37.发明专利
公开(公告)号：DE2935360A1
公开(公告)日：1981-03-26
申请号：DE2935360
申请日：1979-09-01
Applicant: BASF AG
Inventor： OPPENLAENDER KNUT DIPL CHEM DR , HOVEMANN FRIEDRICH DIPL CHEM D , STARKE KLAUS DIPL ING , SCHMIDT HELMUT ING GRAD
Abstract: The basic patent (DE2909565) specified the use of triethylammonium nitrate as a cetane number improver in diesel fuels consisting essentially of ethanol and/or ethylene oxide derivs. The present patent in addition specifies mixts. of triethyl- and diethylammonium nitrates and, if necessary, monoethyl ammonium nitrate for the same purpose. Use of the nitrates and the finished fuel are both claimed. The di- and triethyl derivs. pref. together constitute at least 70wt.% of the mixt. of ethylammonium nitrates, and this mixts. Pref. constitutes 15-25wt.% of the fuel.
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公开(公告)号：DE2839463A1
公开(公告)日：1980-03-27
申请号：DE2839463
申请日：1978-09-11
Applicant: BASF AG
IPC: C07C41/00 , C07C43/20 , C07C43/23 , C07C67/00 , C08G65/00 , C08G65/26 , C08G65/28 , C09K23/00 , C09K23/42 , D06P1/613 , C07C43/26
Abstract: Oxyalkylated 1,3-bis-aryl-glycerol ethers of the formula (I) where R and R1 are aromatic substituents, R2 is -CH3 or -C2H5, R3 is -H or -CH3, n is from 0 to 10 and m is from 8 to 50. The compounds of the formula I are used as emulsifiers, preferably in the preparation of print pastes.
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公开(公告)号：DE2754359A1
公开(公告)日：1979-06-13
申请号：DE2754359
申请日：1977-12-07
Applicant: BASF AG
Abstract: To prevent the salting-out of nonionic surfactants from strongly alkaline (pH>9) aqueous solutions, solubilizers have been proposed but existing solubilizers do not have a sufficiently broad action spectrum. The invention seeks to provide solubilizers having a broader action spectrum and provides for this purpose monocarboxylic acids of 6 to 11 carbon atoms optionally in admixture with ene-adducts of maleic anhydride and unsaturated fatty acids of 12 to 24 carbon atoms or their triglycerides. The solutions are useful as cleansers and in the textile industry.
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公开(公告)号：DE2751519A1
公开(公告)日：1979-05-23
申请号：DE2751519
申请日：1977-11-18
Applicant: BASF AG
IPC: C07C39/16 , C07C303/00 , C07C305/10 , C08G65/08 , C08G65/26 , C08G65/326 , C09K23/00 , C11D1/24 , C07C141/08 , C07C139/00
Abstract: 1. A compound of the formula I see diagramm : EP0002033,P5,F4 where R**1 and R**2 are identical or different and each is hydrogen or see diagramm : EP0002033,P5,F6 Me is alkali metal cation or a substituted or unsubstituted ammonium cation, x is from 0 to 1 and A is a radical of a polymer of ethylene oxide or of propylene oxide, the radical containing a total of from 5 to 250 alkylene oxide units.
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