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：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：CA2459235C

公开(公告)日：2009-11-10

申请号：CA2459235

申请日：2002-08-27

Applicant: BASF AG

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

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

Abstract: The invention relates to a method for producing recording materials. Accordi ng 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.

公开(公告)号：AT386161T

公开(公告)日：2008-03-15

申请号：AT02767338

申请日：2002-08-07

Applicant: BASF AG

Inventor： BLUM THIERRY ,  LINHART FRIEDRICH ,  FRENZEL STEPHAN

IPC: D21H23/22 ,  D21H19/12 ,  D21H19/56 ,  D21H19/82 ,  D21H21/30 ,  D21H23/30 ,  D21H23/76

Abstract: Paper coated with a coating slip containing at least one optical brightener is produced by a process in which base paper or precoated paper is treated, before application of the coating slip containing optical brightener, with at least one substance which enhances the efficiency of optical brighteners.

公开(公告)号：DE10161158A1

公开(公告)日：2002-09-05

申请号：DE10161158

申请日：2001-12-12

Applicant: BASF AG

Inventor： BLUM THIERRY ,  ULLRICH HEINRICH ,  LINHART

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

Abstract: Composition (A) for coating ink-jet recording materials comprises nonionic and/or cationic (co)polymer (I) into which N-vinylformamide (II) has been polymerized. An Independent claim is also included for ink-jet recording materials coated with (A).

公开(公告)号：DE10055592A1

公开(公告)日：2002-05-23

申请号：DE10055592

申请日：2000-11-09

Applicant: BASF AG

Inventor： LINHART FRIEDRICH ,  DIRKS BERND ,  ULLRICH HEINRICH ,  BLUM THIERRY ,  MAHR NORBERT ,  FRENZEL STEFAN ,  WENDKER MARTIN

IPC: D21H19/62 ,  D21H19/30 ,  D21H19/58 ,  D21H21/30 ,  D21H19/44 ,  D21H21/14

Abstract: Paper coating composition contains, as additive, an N-vinylformamide (co)polymer (I). Independent claims are also included for: (a) the use of (I) as additive in paper coating compositions; and (b) paper coated with the composition.

公开(公告)号：DE50107224D1

公开(公告)日：2005-09-29

申请号：DE50107224

申请日：2001-11-02

Applicant: BASF AG

Inventor： LINHART FRIEDRICH ,  DIRKS BERND ,  ULLRICH HEINRICH ,  BLUM THIERRY ,  MAHR NORBERT ,  FRENZEL STEFAN ,  WENDKER MARTIN

IPC: D21H19/62 ,  D21H19/30 ,  D21H19/58 ,  D21H21/30

公开(公告)号：DE10162052A1

公开(公告)日：2003-06-26

申请号：DE10162052

申请日：2001-12-17

Applicant: BASF AG

Inventor： LINHART FRIEDRICH ,  BLUM THIERRY ,  HEMEL RALF ,  BOHLMANN KLAUS

IPC: D21H17/45 ,  D21H17/34 ,  D21H17/47 ,  D21H21/30 ,  D21H23/04 ,  D21H23/10

Abstract: A method for the production of paper and cardboard by dewatering pulp in presence of cationic polymer(s) on a screen involves adding to the pulp (before sheet forming) a mixture of essentially linear, cationic polyelectrolyte(s) (I) and an optical brightener (II), using at least 2 parts by weight (pts. wt.) (I) to 1 pt. wt. (II). An Independent claim is also included for paper, pasteboard and cardboard obtained by this method.

公开(公告)号：DE10161157A1

公开(公告)日：2003-03-20

申请号：DE10161157

申请日：2001-12-12

Applicant: BASF AG

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

IPC: C08K5/00 ,  D21H21/30 ,  D21H17/45 ,  D21H19/56

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.