公开(公告)号：DE19521032A1

公开(公告)日：1996-12-12

申请号：DE19521032

申请日：1995-06-09

Applicant: BASF AG

Inventor： UTECHT JENS DR ,  NIESSNER MANFRED DR ,  KIRCHGAESNER UWE DR ,  WITTMANN OTTO ,  DECHER JAKOB ,  JAECKH CHRISTOF DR

IPC: C08K5/06 ,  C08K5/21 ,  C08K5/3412 ,  C08L61/20 ,  C08L61/28 ,  C08L71/00 ,  C08L71/02 ,  D21H17/07 ,  D21H17/51 ,  D21H17/53 ,  D21H17/54 ,  D21H21/14

公开(公告)号：DE59304011D1

公开(公告)日：1996-11-07

申请号：DE59304011

申请日：1993-01-28

Applicant: BASF AG

Inventor： ERDMANN KEMPTER FRITZ DR ,  NIESSNER MANFRED DR ,  DIENER RALPH DR ,  THIELE HEINO DR ,  WEISS WOLFRAM DR ,  RENZ HANS DR

IPC: B01J19/18 ,  C08F2/00 ,  C08F2/01 ,  C08F2/06

Abstract: A process for the continuous polymerisation of vinyl monomers with formation of vinyl polymers having a molecular weight of Mn = 1000 to 20,000, characterised in that the polymerisation is carried out in an annular gap reactor with a gap of from 0.5 to 10 mm in width, in that the annular gap is delimited on the inside by a rotor, and in that the polymerisation is carried out at a temperature of from 110 to 270 DEG C.

公开(公告)号：ES2063422T3

公开(公告)日：1995-01-01

申请号：ES91114381

申请日：1991-08-27

Applicant: BASF AG

Inventor： KRONER MATTHIAS DR ,  NIESSNER MANFRED DR ,  HARTMAN HEINRICH DR ,  VOELKER DIETER ,  HARTMANN JUERGEN DR ,  SCHOEPKE HOLGER DR

IPC: D06M13/02 ,  D06M13/184 ,  D06M13/203 ,  D06M13/224 ,  D06M13/322 ,  D06M13/402 ,  D06M13/41 ,  D06M15/15 ,  D06M15/263

公开(公告)号：ES2062264T3

公开(公告)日：1994-12-16

申请号：ES90121604

申请日：1990-11-12

Applicant: BASF AG

Inventor： ASCHERL HERMANN DIPL-ING ,  BORHO KLAUS DR ,  DIETRICH GERHARD DR ,  GRAMMATIS ZAFIRIOS DR ,  NIESSNER MANFRED DR ,  SARTOR KARL-HEINZ DIPL-ING ,  SCHLINDWEIN HEINZ

IPC: B01J19/00 ,  B01J19/18 ,  C07C213/00 ,  C07C213/02 ,  C07C219/08 ,  C07C231/12 ,  C07C233/38

公开(公告)号：ES2061914T3

公开(公告)日：1994-12-16

申请号：ES89123423

申请日：1989-12-19

Applicant: BASF AG

Inventor： NIESSNER MANFRED DR ,  WICKEL STEFAN DR ,  HEIDE WILFRIED DR ,  HARTMANN HEINRICH DR

IPC: A61L15/24 ,  A61L15/60 ,  C08F2/10 ,  C08F2/20 ,  C08F2/24 ,  C08F220/04 ,  C08F220/06 ,  C08F290/00 ,  C08F290/04 ,  C08F299/02

公开(公告)号：DE59103454D1

公开(公告)日：1994-12-15

申请号：DE59103454

申请日：1991-02-25

Applicant: BASF AG

Inventor： NIESSNER MANFRED DR ,  WICKEL STEFAN DR ,  SCHNEIDER WALTER ,  BECK JUERGEN ,  HARTMANN HEINRICH DR ,  MEYER THOMAS

IPC: C08F2/08 ,  C08F2/10 ,  C08F2/44

公开(公告)号：DE4117841A1

公开(公告)日：1992-12-03

申请号：DE4117841

申请日：1991-05-31

Applicant: BASF AG

Inventor： KIRCHGAESSNER UWE DR ,  NIESSNER MANFRED DR

IPC: C08G12/00 ,  C08G12/40 ,  D21H17/51 ,  D21H19/26 ,  D21H27/22

Abstract: Aq. soln. (I) of amino resin (II) are claimed, contg. 1-35 wt.% low-mol. wt. quat. ammonium cpd. of formula Rn(R')4-nN+ X- (III) (w.r.t. solids content of I); R = 1-8C alkyl substd. with an 0H or amido gp.; R' = 1-8C alkyl or benzyl; X = anion; n = 0, 1, 2, 3 or 4. Pref., n = 1, 2, 3 or 4, and solids content of (I) is 40-70 wt.%. Pref, (III) is N-(2-hydroxyethyl)-trimethyl -ammonium-chloride (IIIA) or -methyl sulphate, in amt. of 5-20 wt.% w.r.t. solids content; (II) are, e.g. UF or MF resins obtd. by known methods. USE/ADVANTAGE - (I) are useful as fast-penetrating impregnating resins for the prodn. of resin-impregnated paper for coating timber materials (claimed). The invention provides resin solns. which penetrate paper rapidly without dilution (contrast prior-art resin solns.), thus enabling increased prodn. rates (for chipboard etc.,); solns. (I) has viscosity 15-150 mPa.s and are stable for 2-20 weeks.

公开(公告)号：DE4029348A1

公开(公告)日：1992-03-19

申请号：DE4029348

申请日：1990-09-15

Applicant: BASF AG

Inventor： KRONER MATTHIAS DR ,  NIESSNER MANFRED DR ,  HARTMANN HEINRICH DR ,  VOELKER DIETER ,  HARTMANN JUERGEN DR ,  SCHOEPKE HOLGER DR

IPC: D06M13/02 ,  D06M13/184 ,  D06M13/203 ,  D06M13/224 ,  D06M13/322 ,  D06M13/402 ,  D06M13/41 ,  D06M15/15 ,  D06M15/263

公开(公告)号：DE59602069D1

公开(公告)日：1999-07-08

申请号：DE59602069

申请日：1996-09-16

Applicant: BASF AG

Inventor： UTECHT JENS DR ,  NIESSNER MANFRED DR ,  KIRCHGAESSNER UWE DR ,  WITTMANN OTTO ,  DECHER JAKOB ,  JAECKH CHRISTOF DR ,  MEIER ANTON DR

IPC: C08G12/40 ,  C08G12/42 ,  C08L61/28 ,  C08L61/32 ,  C08L97/02 ,  D21H17/51

公开(公告)号：DE59209518D1

公开(公告)日：1998-11-12

申请号：DE59209518

申请日：1992-07-03

Applicant: BASF AG

Inventor： UHL GUENTER ,  GRUND NORBERT DR ,  SCHNEIDER REINHARD DR ,  SCHERMANN INGEBORG DR ,  NIESSNER MANFRED DR ,  HARTMANN HEINRICH DR

IPC: C08F2/32 ,  C08F220/06 ,  D06P1/52

Abstract: Crosslinked copolymers containing crosslinkable groups based on acrylic acid or methacrylic acid which are obtainable by copolymerisation of (a) from 50 to 99 parts by weight of acrylic acid and/or methacrylic acid, (b) from 1 to 50 parts by weight of at least one N-methylol(meth)acrylamide, or derivatives thereof, (c) from 50 to 10000 ppm, based on monomers (a) and (b), of an at least bifunctional crosslinking agent and (d) from 0 to 49 parts by weight of other monoethylenically unsaturated monomers, in the presence of polymerisation initiators which form free radicals, a process for the preparation of the crosslinkable copolymers by copolymerising the monomers (a), (b), (c) and, if used, (d) in the aqueous phase of a water-in-oil emulsion, and the use of the copolymers as thickeners for textile printing pastes.