公开(公告)号：DE50102754D1

公开(公告)日：2004-08-05

申请号：DE50102754

申请日：2001-07-05

Applicant: BASF AG

Inventor： KINGMA JOUKE ,  LANGE ARNO ,  RATH PETER

IPC: C06B47/00 ,  C06B47/14

Abstract: In an explosive composition comprising an emulsifier in a water-in-oil emulsion, the emulsifier is a Mannich adduct (I) of (a) a mono- or polycyclic mono- to penta-hydroxy-aromatic compound (II), mono-, di- or tri-substituted by 6-400C alk(en)yl(aryl), (b) formaldehyde or its oligomer or polymer and (c) a nitrogen compound such as an amine with primary or secondary amine function(s) and ammonia. In an explosive composition comprising an emulsifier in a water-in-oil emulsion, the emulsifier is a Mannich adduct (I) of (a) a hydrocarbyl-substituted hydroxyaromatic compound of formula (II), (b) formaldehyde or its oligomer or polymer and (c) a nitrogen (N) compound selected from an amine with primary or secondary amine function(s) and ammonia. (R1>)nAr(OH)x (II) R1>a hydrocarbyl group, selected from linear or branched 6-400 carbon (C) alkyl, 6-400C alkenyl, 6-400C alkenyl-aryl or 6-400C alkyl-aryl; Ar : a mono- or polycyclic, optionally substituted aromatic ring; n : 1, 2 or 3; x : 1-5. An independent claim is also included for the production of the explosive composition by dissolving (I) in an organic liquid forming the oil phase, warming this solution if necessary and emulsifying an optionally warmed aqueous phase containing an inorganic oxidant.

公开(公告)号：DE59706044D1

公开(公告)日：2002-02-21

申请号：DE59706044

申请日：1997-04-24

Applicant: BASF AG

Inventor： MOLL ULRICH ,  DECKERS ANDREAS ,  KINGMA JOUKE ,  WEBER WILHELM

IPC: C08F2/00 ,  C08F4/44 ,  C08F4/46 ,  C08F4/50 ,  C08F4/622 ,  C08F4/639 ,  C08F4/6392 ,  C08F4/642 ,  C08F4/68 ,  C08F10/02 ,  C08F110/02

Abstract: A process is disclosed for preparing ethylene polymers with a molecular weight Mw (weight average) lower than 20,000 g/mole at temperatures in a range from 200 to 280 DEG C and pressures in a range from 1000 to 3500 bars in the presence of a catalyst system. The catalyst system used contains: (A) a non-bridged substituted or unsubstituted biscyclopentadienyl complex; (B) a metal compound of general formula (I) M (R )r (R )s (R )t, in which M is an alkaline, an alkaline earth metal or a metal of the third main group of the periodic table; R is hydrogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl or arylalkyl with 1 to 10 C atoms in the alkyl radical and 6 to 20 C atoms in the aryl radical; R and R independently represent hydrogen, halogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl, arylalkyl or alkoxy with 1 to 10 C atoms in the alkyl radical and 6 to 20 C atoms in the aryl radical; r is an integer from 1 to 3; and s and t are integers from 0 to 2, the sum r+s+t corresponding to the valency of M ; and (C) a metallocene ion-forming compound selected in a group which consists of strong, neutral Lewis acids, ionic compounds with lewis acid cations and ionic compounds with Brönsted acids as cations. Components (A), (B) and (C) are mixed together and after at the latest 5 minutes are dosed in the reactor.

公开(公告)号：DE50003013D1

公开(公告)日：2003-08-28

申请号：DE50003013

申请日：2000-06-21

Applicant: BASF AG

Inventor： KOSER STEFAN ,  MUNDINGER KLAUS ,  KASEL WOLFGANG ,  KINGMA JOUKE ,  DOCKNER TONI

IPC: B01J31/24 ,  C07B61/00 ,  C07C41/03 ,  C07C43/23

Abstract: Preparation of bisphenol alkoxylates comprises reacting bisphenol(s) with an alkylene oxide in the presence of a phosphine catalyst free from alkali metal hydroxide. An independent claim is also included for the use of specified triaryl-phosphine catalysts in the preparation of bisphenol alkoxylates.

公开(公告)号：DE59707923D1

公开(公告)日：2002-09-12

申请号：DE59707923

申请日：1997-05-23

Applicant: BASF AG

Inventor： KINGMA JOUKE ,  LAPPE ANDREAS ,  DECKERS ANDREAS

IPC: C08J3/20 ,  B05D5/00 ,  B05D7/16 ,  C08L23/26 ,  C08L33/02 ,  C08L35/00 ,  C09D5/00 ,  C09D5/20 ,  C09D123/02 ,  C09D123/08

Abstract: Temporary protection of surfaces is achieved by application of an aqueous polymer dispersion containing a) at least one C2-C10 olefin, and b) at least one comonomer that may be copolymerized with the olefin under radical conditions. The dispersion layer applied is then dried to give a solid polymer film having a mean thickness exceeding 20 mu m. The invention also refers to coloured polymer dispersions and their use in temporarily protecting or in colouring surfaces.

公开(公告)号：DE59609804D1

公开(公告)日：2002-11-21

申请号：DE59609804

申请日：1996-07-26

Applicant: BASF AG

Inventor： KINGMA JOUKE

IPC: B32B17/10 ,  C03C17/32 ,  C03C27/10 ,  C03C27/12 ,  C08F210/02 ,  C09J123/08 ,  C09K3/10

Abstract: PCT No. PCT/EP96/03289 Sec. 371 Date Feb. 10, 1998 Sec. 102(e) Date Feb. 10, 1998 PCT Filed Jul. 26, 1996 PCT Pub. No. WO97/06005 PCT Pub. Date Feb. 20, 1997The use of polymers of A) from 30 to 90 wt % of ethylene, B) from 0 to 10 wt % of other alpha -olefins containing 2 to 12 C-atoms which may also carry halide atoms, C) from 3 to 40 wt % of one or more acrylates or methacrylates, in which the ester radical consists of C1-C20 alkyl, C5-C18 cycloalkyl, or C7-C18 aralkyl, where the said ester radicals may also carry halide atoms, D) from 7 to 30 wt % of acrylic acid and/or methacrylic acid, and E) from 0 to 10 wt % of other copolymerizable monomer for coating or sealing panes of laminated safety glass.

公开(公告)号：DE59703612D1

公开(公告)日：2001-06-28

申请号：DE59703612

申请日：1997-09-04

Applicant: BASF AG

Inventor： BRODT GREGOR ,  KINGMA JOUKE ,  SCHROEDER ULRICH

IPC: C08J3/03 ,  C08J3/20 ,  C09D5/00 ,  C09D5/08 ,  C09D123/02 ,  C09D123/08 ,  C09D133/00 ,  C23F11/00

Abstract: PCT No. PCT/EP97/04813 Sec. 371 Date Mar. 5, 1999 Sec. 102(e) Date Mar. 5, 1999 PCT Filed Sep. 4, 1997 PCT Pub. No. WO98/10023 PCT Pub. Date Mar. 12, 1998Aqueous polymer dispersions based on copolymers of C2-C14 olefins and monomers which contain acidic functional groups or are able to form them by hydrolysis, which dispersions may also contain colorants and/or corrosion inhibitors dispersed or dissolved in the polymer phase, are used for protecting metallic surfaces against corrosion.