公开(公告)号：JP2002317090A

公开(公告)日：2002-10-31

申请号：JP2002024160

申请日：2002-01-31

Applicant: BASF AG

Inventor： FINK RALF ,  SCHUMACHER KARL-HEINZ DR ,  DUESTERWALD UWE ,  STALLER CHRISTELLE

IPC: C08L29/10 ,  C08K5/00 ,  C08L33/06 ,  C09J7/00 ,  C09J129/10 ,  C09J133/06 ,  C09J133/08

Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive that is suitably useful for a flexible PVC-made supporting material and can properly inhibit the migration of a plasticizer or lowers the level of the migration. SOLUTION: The objective adhesive is a mixture that comprises a component (A) in which at least 40 mass % is a polyacrylate polymer comprising a 1-18C alkyl (meth)acrylate and a component (B) in which at least 70 mass % is a polyvinyl alkyl ether homopolymer or a copolymer of a polyvinyl alkyl ether comprising a structural unit represented by the formula.

公开(公告)号：DE19946898A1

公开(公告)日：2001-04-05

申请号：DE19946898

申请日：1999-09-30

Applicant: BASF AG

Inventor： MEYER-ROSCHER BERND ,  SCHUMACHER KARL-HEINZ ,  BARWICH JUERGEN ,  FINK RALF ,  DUESTERWALD UWE

IPC: C09J7/02 ,  C09J133/12 ,  C09J5/04

Abstract: The invention relates to the use of radically polymerised polymers that are crosslinkable by means of UV-light and consists of at least 50 wt. % C2 to C18 alkyl(meth)acrylates and are used as an adhesive for gluing together carriers on substrates, whereby said carriers are coated with the polymers. Said polymers are built-up by monomers. The invention is characterised in that 0.1 to 30 wt. % of said monomers are monomers A without carboxylic acid- or carboxylic acid anhydride groups and with a water solubility greater than 5 g monomers per litre of water. The substrates are humid, especially frozen substrates.

公开(公告)号：DE19946897A1

公开(公告)日：2001-04-05

申请号：DE19946897

申请日：1999-09-30

Applicant: BASF AG

Inventor： MEYER-ROSCHER BERND ,  SCHUMACHER KARL-HEINZ ,  BARWICH JUERGEN ,  FINK RALF ,  DUESTERWALD UWE

IPC: C09J7/02 ,  C09J133/12 ,  C09J5/00

Abstract: The invention relates to the use of radically polymerized polymers which can be cross-linked by UV light, comprising at least 50 wt. % C2 - C18 alkyl(meth)acrylates, as an adhesive for glueing carriers coated with said polymer on substrates. The invention is characterized in that 0,1 -30 wt. % of the monomers which make up said polymer are monomers A without carboxylic acid or carboxylic acid anhydride groups with a water solubility which is greater than 5g monomers/ litre of water. The carriers are can be removed.

公开(公告)号：DE10134261A1

公开(公告)日：2003-01-30

申请号：DE10134261

申请日：2001-07-18

Applicant: BASF AG

Inventor： FINK RALF ,  SCHUMACHER KARL-HEINZ ,  DUESTERWALD UWE ,  ERHARDT ULRICH ,  MEYER HARALD

IPC: C08K5/13 ,  C09J133/08 ,  C08L33/08 ,  C08K5/134

Abstract: A composition containing a melt-processing water-free, solvent-free polyacrylate and an anti-oxidizing agent which contains at least one aromatically bonded hydroxyl group and which is exclusively comprised of hydrogen, carbon and oxygen atoms.

公开(公告)号：DE10105278A1

公开(公告)日：2002-08-08

申请号：DE10105278

申请日：2001-02-02

Applicant: BASF AG

Inventor： FINK RALF ,  SCHUMACHER KARL-HEINZ ,  DUESTERWALD UWE ,  STALLER CHRISTELLE

IPC: C08L29/10 ,  C08K5/00 ,  C08L33/06 ,  C09J7/00 ,  C09J129/10 ,  C09J133/06 ,  C09J133/08 ,  C08L33/10 ,  C08L35/08 ,  C09J135/08 ,  C09J7/02 ,  B32B31/28

Abstract: A polymer mixture containing (A) at least 40 wt.% of 1-18C alkyl(meth)acrylates (in brief polyacrylates) and (B) a polyvinylalkylether homo- or copolymer (in brief polyvinylalkylether) having at least 70 wt.% structural units of defined structure is new. A mixture containing (A) at least 40 wt.% of 1-18C alkyl(meth)acrylates (short polyacrylates) and (B) a polyvinylalkylether homo- or copolymer (short polyvinylalkylether) having at least 70 wt.% structural units of formula (I) . -CH2-CH-X-O-R (I) X = a single bond or 1-3C alkylene; R = 1-6C alkyl. Independent claims are included for: (1) Preparation of the mixture by preparation of a polyacrylate by solution polymerization with addition of polyvinylalkylethers (PVAE) followed by evaporating off the solvent; (2) preparation of self-adhesive articles with the above mixture by application to substrates, e.g. labels, bands or large surface films, and crosslinked by UV radiation; and (3) Self-adhesive articles obtained as in (I) above.

公开(公告)号：DE50014146D1

公开(公告)日：2007-04-19

申请号：DE50014146

申请日：2000-09-15

Applicant: BASF AG

Inventor： MEYER-ROSCHER BERND ,  SCHUMACHER KARL-HEINZ ,  BARWICH JUERGEN ,  FINK RALF ,  DUESTERWALD UWE

IPC: C09J7/02

Abstract: The use of free-radically polymerized, UV-crosslinkable polymers which consist to the extent of at least 50% by weight of C2 to C18alkyl(meth)acrylates as adhesives for the bonding of carriers coated with the polymer on substrates, wherein from 0.1 to 30% by weight of the monomers of which said polymer is composed are monomers A without carboxylic acid or carboxylic anhydride groups and with a water solubility of more than 5 g of monomers per liter of water and said substrates are moist substrates, especially refrigerated substrates.

公开(公告)号：AT356177T

公开(公告)日：2007-03-15

申请号：AT00966021

申请日：2000-09-15

Applicant: BASF AG

Inventor： MEYER-ROSCHER BERND ,  SCHUMACHER KARL-HEINZ ,  BARWICH JUERGEN ,  FINK RALF ,  DUESTERWALD UWE

IPC: C09J7/02

Abstract: The use of free-radically polymerized, UV-crosslinkable polymers which consist to the extent of at least 50% by weight of C2 to C18alkyl(meth)acrylates as adhesives for the bonding of carriers coated with the polymer on substrates, wherein from 0.1 to 30% by weight of the monomers of which said polymer is composed are monomers A without carboxylic acid or carboxylic anhydride groups and with a water solubility of more than 5 g of monomers per liter of water and said substrates are moist substrates, especially refrigerated substrates.

公开(公告)号：DE102004058070A1

公开(公告)日：2006-06-08

申请号：DE102004058070

申请日：2004-12-01

Applicant: BASF AG

Inventor： SCHUMACHER KARL-HEINZ ,  JUNG MARTIN ,  RUCKPAUL MARKUS ,  WULFF DIRK ,  DUESTERWALD UWE

IPC: C09J133/12 ,  C08J3/24 ,  C08J5/12 ,  C09J7/02

Abstract: Disclosed is a radiation-curable polymer that is composed of a) at least 60 percent by weight of C1 to C 18 alkyl (meth)acrylates, b) 3 to 8 percent by weight of at least one ethylenically unsaturated acid, c) 0.10 to 0.23 percent by weight of an ethylenically unsaturated, copolymerizable photoinitiator, and d) 0 to 30 additional monomers.