公开(公告)号：JPH07268208A

公开(公告)日：1995-10-17

申请号：JP322495

申请日：1995-01-12

Applicant: UCB SA

Inventor： BONTINCK DIRK ,  TIELEMANS MICHEL ,  LOUTZ JEAN-MARIE ,  VANDERSMISSEN ANDRE ,  DE KONINCK LUC

IPC: C08L31/02 ,  C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08G18/62 ,  C08L33/04 ,  C08L33/14 ,  C08L75/00 ,  C08L75/04 ,  C09D131/02 ,  C09D133/06 ,  C09D133/14 ,  C09D175/04

公开(公告)号：WO03006561A3

公开(公告)日：2003-05-01

申请号：PCT/EP0207727

申请日：2002-07-11

Applicant: UCB SA ,  TIELEMANS MICHEL ,  BONTINCK DIRK ,  RENARD VINCENT

Inventor： TIELEMANS MICHEL ,  BONTINCK DIRK ,  RENARD VINCENT

IPC: B41J2/01 ,  B41M5/00 ,  C08G18/08 ,  C08G18/12 ,  C08G18/38 ,  C08G18/66 ,  C09B69/10 ,  C09D11/00

CPC classification number: C08G18/38 ,  C08G18/12 ,  C08G18/6659 ,  C09D11/32 ,  C08G18/3228 ,  C08G18/3234

Abstract: The invention relates to an aqueous ink composition containing a polyurethane polymer and at least one colorant, wherein the colorant is covalently bonded to the polyurethane polymer, and the composition is crosslinkable to form a network containing the polyurethane polymer.

Abstract translation: 本发明涉及含有聚氨酯聚合物和至少一种着色剂的水性油墨组合物，其中着色剂共价键合到聚氨酯聚合物上，并且该组合物是可交联的以形成含有聚氨酯聚合物的网络。

公开(公告)号：CA2463971A1

公开(公告)日：2003-06-05

申请号：CA2463971

申请日：2002-11-27

Applicant: UCB SA ,  UCB SA

Inventor： TIELEMANS MICHEL ,  RENARD VINCENT ,  BONTINCK DIRK

IPC: C08F299/06 ,  C08G18/08 ,  C08G18/12 ,  C08G18/66 ,  C08G18/67 ,  C08G18/76 ,  C09D175/16

Abstract: The invention relates to new radiation-curable composition comprising an aqueous dispersion containing an unsaturated polyurethane with repeating uni ts of tetramethylxylylene diisocyanate as the essential diisocyanate compound. The invention also relates to a process for making these dispersions in the absence of solvents. The product and process can meat severe environmental requirements in terms of absence of solvents, absence of amines and absence of irritating materials. The coatings obtained from the dispersions of the invention have all together a good resistance combined with a good cold flexibility. In particular, the coatings are glossy and exhibit a high adhesion, a good chemical resistance to stain, water and solvent and a good mechanical resistance to scratch and abrasion.

公开(公告)号：AU2002354540A1

公开(公告)日：2003-01-29

申请号：AU2002354540

申请日：2002-07-11

Applicant: UCB SA

Inventor： TIELEMANS MICHEL ,  RENARD VINCENT ,  BONTINCK DIRK

IPC: B41J2/01 ,  B41M5/00 ,  C08G18/08 ,  C08G18/12 ,  C08G18/38 ,  C08G18/66 ,  C09B69/10 ,  C09D11/00

Abstract: The invention relates to an aqueous ink composition containing a polyurethane polymer and at least one colorant, wherein the colorant is covalently bonded to the polyurethane polymer, and the composition is crosslinkable to form a network containing the polyurethane polymer.

公开(公告)号：ES2123746T3

公开(公告)日：1999-01-16

申请号：ES94870198

申请日：1994-12-20

Applicant: UCB SA

Inventor： BONTINCK DIRK ,  TIELEMANS MICHEL ,  LOUTZ JEAN-MARIE ,  VANDERSMISSEN ANDRE ,  DE KONINCK LUC

IPC: C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08L31/02 ,  C08G18/62 ,  C08L33/04 ,  C08L33/14 ,  C08L75/00 ,  C08L75/04 ,  C09D131/02 ,  C09D133/06 ,  C09D133/14 ,  C09D175/04 ,  C09D157/10

Abstract: Aq. self-crosslinkable resin compsn. comprises a dispersion contg. (i) at least one polyurethane (PU) having only anionic functional gps. along the chain; and (ii) at least one vinyl polymer (VP) having acetoacetoxyalkyl ester functional gps. along the chain. Also claimed is the prepn. of the above compsn. by (1) homogeneously blending dispersion of the components; or (2) radically polymerising monomers of the VP in the presence an aq. dispersion of the PU, and using a chain extender contg. active H atoms and in the presence of an aq. dispersion of VP.

公开(公告)号：AT170538T

公开(公告)日：1998-09-15

申请号：AT94870198

申请日：1994-12-20

Applicant: UCB SA

Inventor： BONTINCK DIRK ,  TIELEMANS MICHEL ,  LOUTZ JEAN-MARIE ,  VANDERSMISSEN ANDRE ,  DE KONINCK LUC

IPC: C08L31/02 ,  C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08G18/62 ,  C08L33/04 ,  C08L33/14 ,  C08L75/00 ,  C08L75/04 ,  C09D131/02 ,  C09D133/06 ,  C09D133/14 ,  C09D175/04 ,  C09D157/10

Abstract: Aq. self-crosslinkable resin compsn. comprises a dispersion contg. (i) at least one polyurethane (PU) having only anionic functional gps. along the chain; and (ii) at least one vinyl polymer (VP) having acetoacetoxyalkyl ester functional gps. along the chain. Also claimed is the prepn. of the above compsn. by (1) homogeneously blending dispersion of the components; or (2) radically polymerising monomers of the VP in the presence an aq. dispersion of the PU, and using a chain extender contg. active H atoms and in the presence of an aq. dispersion of VP.

公开(公告)号：CA2454163A1

公开(公告)日：2003-02-06

申请号：CA2454163

申请日：2002-07-11

Applicant: UCB SA

Inventor： BONTINCK DIRK ,  RENARD VINCENT ,  TIELEMANS MICHEL

IPC: B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/10

Abstract: The invention relates to an aqueous ink composition containing a polyurethan e polymer and at least one colorant, wherein the colorant is covalently bonded to the polyurethane polymer, and the composition is crosslinkable to form a network containing the polyurethane polymer, wherein the crosslinking reacti on is initiated by UV-irradiation or electron beam.

公开(公告)号：SG85571A1

公开(公告)日：2002-01-15

申请号：SG1995000877

申请日：1994-12-20

Applicant: UCB SA

Inventor： BONTINCK DIRK ,  TIELEMANS MICHEL ,  LOUTZ JEAN-MARIE ,  VANDERSMISSEN ANDRE ,  DE KONINCK LUC

IPC: C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08G18/62 ,  C08L31/02 ,  C08L33/04 ,  C08L33/14 ,  C08L75/00 ,  C08L75/04 ,  C09D131/02 ,  C09D133/06 ,  C09D133/14 ,  C09D175/04 ,  C09D157/10 ,  C08F8/030

Abstract: Aq. self-crosslinkable resin compsn. comprises a dispersion contg. (i) at least one polyurethane (PU) having only anionic functional gps. along the chain; and (ii) at least one vinyl polymer (VP) having acetoacetoxyalkyl ester functional gps. along the chain. Also claimed is the prepn. of the above compsn. by (1) homogeneously blending dispersion of the components; or (2) radically polymerising monomers of the VP in the presence an aq. dispersion of the PU, and using a chain extender contg. active H atoms and in the presence of an aq. dispersion of VP.

公开(公告)号：AU2002358087A1

公开(公告)日：2003-06-10

申请号：AU2002358087

申请日：2002-11-27

Applicant: UCB SA

Inventor： TIELEMANS MICHEL ,  BONTINCK DIRK ,  RENARD VINCENT

IPC: C08F299/06 ,  C08G18/08 ,  C08G18/12 ,  C08G18/66 ,  C08G18/67 ,  C08G18/76 ,  C09D175/16

Abstract: The invention relates to new radiation-curable composition comprising an aqueous dispersion containing an unsaturated polyurethane with repeating units of tetramethylxylylene diisocyanate as the essential diisocyanate compound. The invention also relates to a process for making these dispersions in the absence of solvents. The product and process can meat severe environmental requirements in terms of absence of solvents, absence of amines and absence of irritating materials. The coatings obtained from the dispersions of the invention have all together a good resistance combined with a good cold flexibility. In particular, the coatings are glossy and exhibit a high adhesion, a good chemical resistance to stain, water and solvent and a good mechanical resistance to scratch and abrasion.

公开(公告)号：CA2453185A1

公开(公告)日：2003-01-23

申请号：CA2453185

申请日：2002-07-11

Applicant: UCB SA

Inventor： BONTINCK DIRK ,  RENARD VINCENT ,  TIELEMANS MICHEL

IPC: B41J2/01 ,  B41M5/00 ,  C08G18/08 ,  C08G18/12 ,  C08G18/38 ,  C08G18/66 ,  C09B69/10 ,  C09D11/00

Abstract: The invention relates to an aqueous ink composition containing a polyurethan e polymer and at least one colorant, wherein the colorant is covalently bonded to the polyurethane polymer, and the composition is crosslinkable to form a network containing the polyurethane polymer.