公开(公告)号：JPH05214038A

公开(公告)日：1993-08-24

申请号：JP21918292

申请日：1992-08-18

Applicant: BASF AG

Inventor： HARTMANN HEINRICH ,  DENZINGER WALTER ,  KROENER MICHAEL ,  NILZ CLAUDIA ,  LINHART FRIEDRICH ,  STANGE ANDREAS

IPC: C08F251/02 ,  C08F251/00 ,  D21H17/34 ,  D21H17/35 ,  D21H17/37 ,  D21H21/18

公开(公告)号：WO02068549A2

公开(公告)日：2002-09-06

申请号：PCT/EP0201559

申请日：2002-02-14

Applicant: BASF AG ,  LINHART FRIEDRICH ,  DIRKS BERND ,  ULLRICH HEINRICH ,  BLUM THIERRY

Inventor： LINHART FRIEDRICH ,  DIRKS BERND ,  ULLRICH HEINRICH ,  BLUM THIERRY

IPC: B41M5/00 ,  B41M5/52 ,  C09D139/00 ,  C09D157/12 ,  D21H19/56

CPC classification number: C09D157/12 ,  B41M5/5236 ,  B41M5/5245 ,  B41M5/5254 ,  C09D139/00 ,  D21H19/56

Abstract: The invention relates to coating slips, which are used for coating inkjet print materials and which contain cationic polymers or copolymers in which N-vinylformamide is incorporated by polymerization.

Abstract translation: 涂布泥釉的涂层的喷墨记录材料，包括阳离子聚合物或共聚物，其中N-乙烯基甲酰胺共聚的形式。

公开(公告)号：WO03021041A3

公开(公告)日：2003-09-04

申请号：PCT/EP0209542

申请日：2002-08-27

Applicant: BASF AG ,  BLUM THIERRY ,  LINHART FRIEDRICH ,  KAUB HANS-PETER ,  CHAMP SIMON ,  WENDKER MARTIN ,  MECK DIETER ,  GEIGER STEFFEN

Inventor： BLUM THIERRY ,  LINHART FRIEDRICH ,  KAUB HANS-PETER ,  CHAMP SIMON ,  WENDKER MARTIN ,  MECK DIETER ,  GEIGER STEFFEN

IPC: C08F8/00 ,  C08F220/60 ,  C08F226/00 ,  C08K5/00 ,  D21H19/56 ,  D21H21/30 ,  B41M5/00 ,  C08K5/42

CPC classification number: C08K5/0041 ,  C08L39/06

Abstract: The invention relates to a method for producing recording materials. According to the invention, mixtures A, containing i) at least one optical brightening agent, ii) at least one cationic polyelectrolyte, and iii) at least one solvent, are applied to the recording material.

Abstract translation: 用于制备记录材料的方法，其中将包含i）至少一种荧光增白剂，ii）至少一种阳离子聚电解质和iii）至少一种溶剂的混合物A施加到记录材料上。

公开(公告)号：CA2563934C

公开(公告)日：2013-01-08

申请号：CA2563934

申请日：2005-05-19

Applicant: BASF AG

Inventor： LINHART FRIEDRICH ,  ESSER ANTON ,  KANNENGIESSER DETLEF

IPC: D21H21/14

Abstract: The invention relates to a method for producing crêped paper by gluing a paper web to a crêping cylinder with the aid of an adhesive. Said adhesive consists of: (i) a polyethylene imine with a molar mass Mw of between 50,000 and 2 million, (ii) products of a reaction between polyethylene imine with a molar mass Mw of between 500 and 1 million and at least one C14 to C22 alkyldiketene, a monocarboxylic acid, a monocarboxylic acid ester or a monocarboxylic acid chloride and/or (iii) products of a reaction between polyalkylene polyamines with a molar mass of between 300 and 1 million and at least one dichlorohydrin ether or diglycidyl ether of a polyalkylene glycol with a molar weight M N of between 300 and 3000. The paper is then compressed and the crêped paper is removed. The invention also relates to the use of the adhesives (i) to (iii) as auxiliary agents in the crêping process.

公开(公告)号：CA2563934A1

公开(公告)日：2005-12-08

申请号：CA2563934

申请日：2005-05-19

Applicant: BASF AG

Inventor： KANNENGIESSER DETLEF ,  LINHART FRIEDRICH ,  ESSER ANTON

IPC: D21H21/14

Abstract: The process for the production of crepe paper by adhesive bonding of a paper web with the aid of an adhesive comprising (i) polyethyleneimine having a molar mass Mw of from 50 000 to 2 million, (ii) reaction products of polyethyleneimine having a molar mass Mw of from 500 to 1 million with at least one C14- to C22-alkyldiketene, a monocarboxylic acid, an ester of a monocarboxylic acid or an acid chloride of a monocarboxylic acid and/or (iii) reaction products of polyalkylenepolyamines having a molar mass of from 300 to 1 million with at least one bischlorohydrogen ether or bisglycidyl ether of a polyalkylene glycol having a molecular weight MN of from 300 to 3000 to a creping cylinder, compression and removal of the crepe paper, as well as the use of the adhesives (i) to (iii) as creping assistants.

公开(公告)号：CA2145286C

公开(公告)日：2005-03-29

申请号：CA2145286

申请日：1993-11-25

Applicant: BASF AG

Inventor： NILZ CLAUDIA ,  DENZINGER WALTER ,  HARTMANN HEINRICH ,  KROENER MICHAEL ,  LINHART FRIEDRICH ,  SCHUHMACHER RUDOLF ,  MOENCH DIETMAR ,  STANGE ANDREAS

IPC: C08F220/04 ,  C08F8/12 ,  C08F26/00 ,  C08F226/02 ,  D21H17/34 ,  D21H17/37 ,  D21H17/43 ,  D21H17/45 ,  D21H21/10 ,  D21H21/18

Abstract: Use of copolymers which are obtainable by copolymerization of a) from 5 to 99 mol% of N-vinylcarboxamides, b) from 95 to 1 mol% of monoethylenically unsaturated carboxylic acids and/or the alkali metal, alkaline earth metal, ammonium or amine salts thereof and, if required, c) up to 30 mol% of other monoethylenically unsaturated com- pounds and, if required, d) up to 2 mol% of crosslinking agents and subsequent partial or complete elimination of the formyl groups from the N-vinylcarboxamides polymerized in the copolymer, with formation of amino or ammonium groups, are used as additives to paper stock for increasing the drainage rate and the retention in papermaking and the dry and wet strength of the paper.

公开(公告)号：DE10144131A1

公开(公告)日：2003-03-27

申请号：DE10144131

申请日：2001-09-07

Applicant: BASF AG

Inventor： BLUM THIERRY ,  LINHART FRIEDRICH

IPC: C08K5/00 ,  C11D3/37 ,  C11D3/42 ,  D21H19/58 ,  C08K3/34 ,  C09D5/02 ,  C09D133/10

Abstract: Pigment-free mixtures containing optical brightener(s) and at least one (co)polymer, in which the (co)polymer contains polymerised N-vinyl carboxamide unit(s) and/or nitrogen-containing heterocyclic ring(s) and/or units capable of forming such ring(s).

公开(公告)号：FI102688B

公开(公告)日：1999-01-29

申请号：FI910328

申请日：1991-01-22

Applicant: BASF AG

Inventor： FREUDENBERG ENRIQUE ,  LINHART FRIEDRICH ,  TRESCH RAINER ,  HARTMANN HEINRICH ,  DENZINGER WALTER ,  KROENER MICHAEL ,  SENDHOFF NORBERT

IPC: D21H21/04 ,  D21H17/34 ,  D21H17/37 ,  D21H17/41 ,  D21H21/10 ,  D21H27/00

公开(公告)号：ES2119147T3

公开(公告)日：1998-10-01

申请号：ES94900150

申请日：1993-11-16

Applicant: BASF AG

Inventor： SCHERR GUENTER ,  REUTHER WOLFGANG ,  LORENCAK PRIMOZ ,  MOENCH DIETMAR ,  LINHART FRIEDRICH ,  WEISER JUERGEN

IPC: C08G69/48 ,  C08G18/32 ,  C08G18/60 ,  C08G59/14 ,  C08G73/00 ,  C08G73/02 ,  C08G73/04 ,  D21F1/66 ,  D21H11/14 ,  D21H17/46 ,  D21H17/54 ,  D21H17/56 ,  D21H21/10

Abstract: PCT No. PCT/EP93/03205 Sec. 371 Date May 26, 1995 Sec. 102(e) Date May 26, 1995 PCT Filed Nov. 16, 1993 PCT Pub. No. WO94/12560 PCT Pub. Date Jun. 9, 1994.Condensates of polyalkylenepolyamines which are obtainable by (a) partial amidation of polyalkylenepolyamines and (b) condensation of the partially amidated polyalkylenepolyamines with bifunctional or polyfunctional crosslinking agents to give crosslinked polyalkylenepolyamines which, in 20% strength aqueous solution at 20 DEG C., have a viscosity of at least 100 mPa.s, processes for the preparation of the condensates of polyalkylenepolyamines by partial amidation of polyalkylenepolyamines with carboxylic acids, carboxylic esters, carboxylic anhydrides or carbonyl halides and crosslinking of the partially amidated polyalkylenepolyamines with bifunctional or polyfunctional crosslinking agents, from 0.001 to 10 parts by weight of a crosslinking agent being used per part by weight of the partially amidated polyalkylenepolyamines, and the use of the resulting condensates as drainage aids, flocculants, retention aids and fixing agents in papermaking.

公开(公告)号：AU690752B2

公开(公告)日：1998-04-30

申请号：AU3746495

申请日：1995-10-17

Applicant: BASF AG

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

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