公开(公告)号：AT217326T

公开(公告)日：2002-05-15

申请号：AT98906913

申请日：1998-02-04

Applicant: BASF AG

Inventor： UTECHT JENS ,  NIESSNER MANFRED ,  WEIGUNY SABINE ,  LORENCAK PRIMOZ ,  STAMM ARMIN

IPC: C08G73/02 ,  C08F8/00 ,  D21H17/34 ,  D21H21/10 ,  D21H21/18 ,  D21H21/20

公开(公告)号：ES2163154T3

公开(公告)日：2002-01-16

申请号：ES97922941

申请日：1997-05-02

Applicant: BASF AG

Inventor： UTECHT JENS ,  NIESSNER MANFRED ,  MONCH DIETMAR ,  RUBENACKER MARTIN

IPC: B01D21/01 ,  C02F1/56 ,  C08F8/00 ,  D21C9/18 ,  D21H17/46 ,  D21H21/10

Abstract: PCT No. PCT/EP97/02251 Sec. 371 Date Jul. 1, 1998 Sec. 102(e) Date Jul. 1, 1998 PCT Filed May 2, 1997 PCT Pub. No. WO97/42229 PCT Pub. Date Nov. 13, 1997Polymers containing beta -hydroxyalkylvinylamine units, which are obtainable by reacting polymers containing vinylamine units with epoxides of the formula where R=C2-C28-alkyl, phenyl, C1-C18-alkylphenyl or C2-C18-alkenyl, are described, as are a process for preparing the polymers and use of the polymers as retention and drainage aids and flocculants and as fixatives in paper making, as protective colloid for producing alkyldiketene dispersions or alkenylsuccinic anhydride dispersions, as emulsifier for producing aqueous filler suspensions and as corrosion inhibitor.

公开(公告)号：AT209026T

公开(公告)日：2001-12-15

申请号：AT97909334

申请日：1997-09-29

Applicant: BASF AG

Inventor： NIESSNER MANFRED ,  NILZ CLAUDIA ,  HOESSEL PETER ,  KOTHRADE STEPHAN ,  SANNER AXEL

IPC: A61K8/00 ,  A61K8/36 ,  A61K8/42 ,  A61K8/49 ,  A61K8/72 ,  A61K8/81 ,  A61K8/898 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/10 ,  A61Q5/12 ,  A61Q11/00 ,  A61Q19/00 ,  C08F226/02 ,  C08F226/06 ,  A61K7/06 ,  A61K7/48

Abstract: A cosmetic composition comprising water-soluble copolymer, which as characteristic structural elements comprisesa) vinylcarboxamide units of the general formula IwhereR1 and R2 independently of one another are H, alkyl, cycloalkyl, aryl or aralkyl, andb) units of the general formula IIwhereA is a chemical bond or an alkylene group,the radicals R3 independently of one another are H, alkyl, cycloalkyl, aryl or aralkyl, or together with the nitrogen atom to which they are bonded, form an unsubstituted, mono- or polysubstituted, five- to seven-membered, heterocyclic, aromatic or nonaromatic ring, which if appropriate contains one or two further heteroatoms, selected from among O, N and S, it being possible for the heterocyclic ring to be fused to a further five- or six-membered, aromatic or nonaromatic ring,R4 is H, alkyl or aralkyl.

公开(公告)号：DE59801870D1

公开(公告)日：2001-11-29

申请号：DE59801870

申请日：1998-03-18

Applicant: BASF AG

Inventor： WEISS WOLFRAM ,  FISCHER GERHARD ,  NIESSNER MANFRED ,  SCHNURR WERNER

IPC: H04N21/20 ,  C08J3/09 ,  C08L61/28 ,  G06F17/30

Abstract: Solutions of aminotriazine resins at least 30 mol % of whose alkylol groups are etherified with a C1-C16 alkanol in a mono-C1-C4 alkyl glycol of the formulawhere R1 is C1-C4 alkyl, R2 is CH2-CH2 and R3 isand w, x, y and z are an integer from 0 to 10 and at least one of them is other than 0or in a solvent mixture which consists to the extent of at least 20% by weight a of mono-C1-C4 alkyl glycol of the above formula.

公开(公告)号：AT207937T

公开(公告)日：2001-11-15

申请号：AT97935551

申请日：1997-07-29

Applicant: BASF AG

Inventor： NIESSNER MANFRED ,  RUEBENACKER MARTIN ,  NILZ CLAUDIA ,  HOESSEL PETER

IPC: A61K8/72 ,  A61K8/00 ,  A61K8/81 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/10 ,  A61Q5/12 ,  A61Q11/00 ,  A61Q19/00 ,  C08F8/00 ,  C08F22/38 ,  C08F26/02 ,  C08F226/02 ,  C08F271/00 ,  A61K7/06

公开(公告)号：ES2160322T3

公开(公告)日：2001-11-01

申请号：ES97903333

申请日：1997-02-20

Applicant: BASF AG

Inventor： NIESSNER MANFRED ,  NILZ CLAUDIA ,  UTECHT JENS ,  RUBENACKER MARTIN ,  SCHUHMACHER RUDOLF

IPC: C08F8/12 ,  C08F26/02 ,  D21H17/34 ,  D21H17/37 ,  D21H17/45 ,  D21H21/18

Abstract: PCT No. PCT/EP97/00801 Sec. 371 Date Aug. 31, 1998 Sec. 102(e) Date Aug. 31, 1998 PCT Filed Feb. 20, 1997 PCT Pub. No. WO97/31518 PCT Pub. Date Sep. 4, 1997Partially hydrolyzed polymers of N-vinylcarboxamides obtainable by sole polymerization of N-vinylcarboxamides of the formula where R1 and R2 are each hydrogen or C1- to C6-alkyl, and elimination from the polymers of from 0.5 to 95 mol % of the groups of the formula where R1 is hydrogen or C1- to C6-alkyl, can be used as paper, paperboard and cardboard dry strength enhancers.

公开(公告)号：DK0805830T3

公开(公告)日：1999-08-16

申请号：DK96901283

申请日：1996-01-17

Applicant: BASF AG

Inventor： LEHNERT HEINZ ,  SCHATZ HERMANN ,  NIESSNER MANFRED ,  MEIER ANTON

IPC: C08G12/38 ,  C08G14/06 ,  C08L61/30 ,  C08L61/34 ,  C08L97/02

公开(公告)号：DK0788516T3

公开(公告)日：1999-02-01

申请号：DK95935455

申请日：1995-10-17

Applicant: BASF AG

Inventor： NILZ CLAUDIA ,  HARTMANN HEINRICH ,  DENZINGER WALTER ,  NIESSNER MANFRED ,  SCHUHMACHER RUDOLF ,  MEIXNER HUBERT ,  LINHART FRIEDRICH ,  STANGE ANDREAS ,  REUTHER WOLFGANG

IPC: C08B31/12 ,  C08B31/00 ,  C08B35/00 ,  C08G73/02 ,  C08G81/00 ,  D21H17/29 ,  D21H21/18 ,  D21H21/20

公开(公告)号：ES2119491T3

公开(公告)日：1998-10-01

申请号：ES95935455

申请日：1995-10-17

Applicant: BASF AG

Inventor： LINHART FRIEDRICH ,  STANGE ANDREAS ,  SCHUHMACHER RUDOLF ,  HARTMANN HEINRICH ,  DENZINGER WALTER ,  NIESSNER MANFRED

IPC: C08B31/12 ,  C08B31/00 ,  C08B35/00 ,  C08G73/02 ,  C08G81/00 ,  D21H17/29 ,  D21H21/18 ,  D21H21/20

公开(公告)号：DE59501386D1

公开(公告)日：1998-03-05

申请号：DE59501386

申请日：1995-07-13

Applicant: BASF AG

Inventor： MEIER ANTON ,  HITTINGER CHRISTEL ,  SCHATZ HERMANN ,  REINER TILMAN ,  LEHNERT HEINZ ,  NIESSNER MANFRED

IPC: C08G14/06 ,  C08L61/34