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公开(公告)号：DE3126522A1
公开(公告)日：1983-01-20
申请号：DE3126522
申请日：1981-07-04
Applicant: BASF AG
Inventor： STRICKLER RAINER DR DIPL CHEM
IPC: C11D1/62 , C07C67/00 , C07C213/00 , C07C217/08 , C07D295/08 , C07D295/088 , C09K23/18 , C07C93/04 , A01N25/30 , B01F17/18 , D06P1/645 , C04B41/22
Abstract: Novel quaternary ammonium salts of the general formula [R1R2R3N(A-O)n-R4]+Z- where R1 and R2 are identical or different and each is alkyl, aryl, aralkyl, alkylaryl, alkoxyalkyl, or a (poly)alkylene glycol radical, or R1 and R2, together with the nitrogen atom, are a heterocyclic ring, or one or more substituents R1 or R2 are polyfunctional so that the salt contains not less than 2 ammonium groups, R3 and R4 are identical or different monovalent radicals of one or more alkylating agents R3X or R4X, for example an (ar)alk(en)yl halide, sulfate or methosulfate or an (alkyl)aryl-sulfonate or -sulfonic acid ester, A is alkylene of 2 to 10 carbon atoms, n is an integer and Z is either X or another salt-forming anion or a hydroxyl ion, are prepared by N-alkylation and O-alkylation of an alkanolamine with the aid of a phase transfer catalyst and are useful as cationic surfactants, etc.
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公开(公告)号：DE2962345D1
公开(公告)日：1982-04-29
申请号：DE2962345
申请日：1979-08-10
Applicant: BASF AG
Inventor： OPPENLAENDER KNUT DR DIPL CHEM , STRICKLER RAINER DR DIPL CHEM , GEELHAAR HANS JOACHIM DR DIPL , LAMPRECHT JOSEF DR DIPL PHYS , PENZEL ERICH DR DIPL CHEM , LEY GREGOR DR DIPL CHEM
Abstract: Films obtained from paints based on conventional aqueous polymer dispersions exhibit improved wet adhesion to alkyd resin-coated substrates and improved blocking resistance if the paints contain polyglycidylamines which carry 2 or more glycidyl groups which are bonded to hydrogen-free nitrogens.
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公开(公告)号：DE2961085D1
公开(公告)日：1981-12-24
申请号：DE2961085
申请日：1979-12-12
Applicant: BASF AG
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