公开(公告)号：DE19933741A1

公开(公告)日：2001-01-25

申请号：DE19933741

申请日：1999-07-19

Applicant: BASF AG

Inventor： REICH WOLFGANG ,  ENENKEL PETER ,  KEIL EDMUND ,  LOKAI MATTHIAS ,  BECK ERICH ,  MENZEL KLAUS

IPC: C08G59/50 ,  C08L63/00 ,  C09D133/00 ,  C09D133/06 ,  C09D163/00 ,  C09J4/02 ,  G03F7/085 ,  C09D133/04 ,  C08J3/28

Abstract: A process for improving the adhesion of radiation curable acrylate resins, containing an amine group and a radiation curable unsaturated acrylate group, to a substrate is claimed. The acrylate resin is mixed with a curable polyepoxide compound having an epoxy value of 1-15 mol/kg, the mixture applied to the substrate and cured with energetic radiation at greater than 50 degrees C.

公开(公告)号：DE19915070A1

公开(公告)日：2000-10-05

申请号：DE19915070

申请日：1999-04-01

Applicant: BASF AG

Inventor： LOKAI MATTHIAS ,  BECK ERICH ,  REICH WOLFGANG ,  ENENKEL PETER ,  MARKY HERBERT ,  KOENIGER RAINER

IPC: C07C269/02 ,  C07C271/08 ,  C08G18/68 ,  C09D175/16

公开(公告)号：DE19739620A1

公开(公告)日：1999-03-11

申请号：DE19739620

申请日：1997-09-10

Applicant: BASF AG

Inventor： PRANTL BERNHARD DR ,  BECK ERICH DR ,  KOENIGER RAINER DR ,  KEIL EDMUND ,  LOKAI MATTHIAS ,  REICH WOLFGANG DR

IPC: C08L61/24 ,  C08F2/46 ,  C08F299/02 ,  C09D11/10 ,  C09D11/101 ,  C08L33/08 ,  C08L33/10 ,  C08J3/28

Abstract: A mixture (I) contains (A) a condensation resin prepared from (A1) urea or urea derivatives and (A2) ketones or aldehydes consisting of C-H acidic aldehydes and/or ketones or mixed with formaldehyde and (B) a radiation curable compound containing 2-acryloyl- or methacryloyl groups. An Independent claim is included for a printing ink containing (I) as a binding agent.

公开(公告)号：DE19718948A1

公开(公告)日：1998-11-12

申请号：DE19718948

申请日：1997-05-05

Applicant: BASF AG

Inventor： REICH WOLFGANG DR ,  ENENKEL PETER ,  KEIL EDMUND ,  LOKAI MATTHIAS ,  BECK ERICH DR ,  MENZEL KLAUS

IPC: C09D201/02 ,  C08F2/46 ,  C08F2/48 ,  C08F2/50 ,  C08F299/02 ,  C09D4/02 ,  C09D163/10 ,  C09D167/06 ,  C09D167/07 ,  C09D171/00 ,  C09D175/16 ,  G03F7/033 ,  G03F7/11 ,  B05D7/08 ,  C08J3/28 ,  C08L67/07 ,  C09D161/28 ,  D06M15/37 ,  D06N3/12

公开(公告)号：DE19508310A1

公开(公告)日：1996-09-12

申请号：DE19508310

申请日：1995-03-09

Applicant: BASF AG

Inventor： REICH WOLFGANG DR ,  BECK ERICH DR ,  KEIL EDMUND ,  JAEGER ULRICH DR ,  LOKAI MATTHIAS ,  FRIES WERNER DR ,  AMBACH EBERHARD DR

IPC: C08G18/46 ,  C08G18/50 ,  C08G18/67 ,  C08G18/68 ,  C09D175/16 ,  C08G18/58 ,  C08L75/14

Abstract: Urethane-(meth)acrylates (I), obtd. by reacting (A) isocyanates with (B) polyether-, polyester- or epoxide-(meth)acrylates with at least one free OH gp., in which 0.5-60 mole% of the (meth)acrylate gps. are in the form of a Michael adduct with prim. or sec. amine. Also claimed is (i) the above process for the prodn. of (I) (in this case 0.5-30 mole% of the (meth)acrylate gps. are stated to be in the form of the Michael adduct); (ii) radiation-hardenable materials (II) contg. (I).

公开(公告)号：DE4240964A1

公开(公告)日：1994-06-09

申请号：DE4240964

申请日：1992-12-05

Applicant: BASF AG

Inventor： SCHROEDER JOCHEN DR ,  SIEGEL WOLFGANG DR ,  LOKAI MATTHIAS

IPC: A61K6/083 ,  A61K6/00 ,  C07F9/32 ,  C07F9/40 ,  C07F9/53 ,  C07F9/6571 ,  C07F9/6574 ,  C08F2/50 ,  C09D4/00 ,  C09D5/34 ,  C09D11/101 ,  C09J4/00 ,  G03F7/028 ,  G03F7/029 ,  C08K5/5397 ,  C09D7/12 ,  C09D11/10 ,  B41C1/12 ,  C04B24/00 ,  A61L27/00

Abstract: Arene bisphosphine oxides of the general formula in which the radicals R to R independently of one another stand for a hydrogen atom or a C1-C6-alkyl or alkoxy group, or a C5-C10-aryl group, a C5-C12-aryloxy group or a C7-C14-arylalkoxy group, R and R independently of one another stand for a C1-C6-alkyl group, a C5-C10-cycloalkyl group or a C5-C12 aryl group, which can also contain one or two nitrogen or sulphur atoms in the ring system or can carry one or two halogen atoms, C1-C6-alkyl groups or C1-C6-alkoxy groups as substituents on the ring system or can stand for a C1-C6-alkoxy group, a C3-C8-alkoxyalkoxy group, a C5-C12-aryloxy group or C7-C14-arylalkoxy group or R and R together form a bridge of 2 to 10 carbon atoms, it also being possible for some of the carbon atoms to be a constituent of an aromatic ring.

公开(公告)号：DE4031732A1

公开(公告)日：1992-04-09

申请号：DE4031732

申请日：1990-10-06

Applicant: BASF AG

Inventor： BECK ERICH DR ,  RENZ HANS DR ,  HAEBERLE KARL DR ,  LICHT ULRIKE DR ,  KEIL EDMUND ,  LOKAI MATTHIAS

IPC: C08F2/46 ,  C08F299/06 ,  C08G18/67 ,  C09D175/14

公开(公告)号：ES2228361T3

公开(公告)日：2005-04-16

申请号：ES00115490

申请日：2000-07-18

Applicant: BASF AG

Inventor： REICH WOLFGANG ,  ENENKEL PETER ,  KEIL EDMUND ,  LOKAI MATTHIAS ,  BECK ERICH ,  MENZEL KLAUS

IPC: C08G59/50 ,  C08L63/00 ,  C09D133/00 ,  C09D133/06 ,  C09D163/00 ,  C09J4/02 ,  G03F7/085

Abstract: Procedimiento para la mejora de la adherencia de resinas de acrilato endurecibles por radiación, que contienen un compuesto con al menos un grupo amino, y al menos un grupo acrilato insaturado endurecible por radiación, sobre substratos, caracterizado porque se añade con mezclado a las resinas de acrilato al menos un compuesto de poliepóxido con un valor de epóxido de 1 a 15 mol/kg, se aplica la mezcla obtenida sobre el substrato, y se endurece con radiación rica en energía, y mediante el tratamiento a una temperatura por encima de aproximadamente 50ºC.

公开(公告)号：DE50008195D1

公开(公告)日：2004-11-18

申请号：DE50008195

申请日：2000-07-18

Applicant: BASF AG

Inventor： REICH WOLFGANG ,  ENENKEL PETER ,  KEIL EDMUND ,  LOKAI MATTHIAS ,  BECK ERICH ,  MENZEL KLAUS

IPC: C08G59/50 ,  C08L63/00 ,  C09D133/00 ,  C09D133/06 ,  C09D163/00 ,  C09J4/02 ,  G03F7/085

Abstract: A process for improving the adhesion of radiation curable acrylate resins, containing an amine group and a radiation curable unsaturated acrylate group, to a substrate is claimed. The acrylate resin is mixed with a curable polyepoxide compound having an epoxy value of 1-15 mol/kg, the mixture applied to the substrate and cured with energetic radiation at greater than 50 degrees C.

公开(公告)号：DE59907967D1

公开(公告)日：2004-01-15

申请号：DE59907967

申请日：1999-12-14

Applicant: BASF AG

Inventor： BRUCHMANN BERND ,  BECK ERICH ,  RENZ HANS ,  KOENIGER RAINER ,  SCHWALM REINHOLD ,  LOKAI MATTHIAS ,  REICH WOLFGANG

IPC: G03F7/027 ,  A61K6/893 ,  C07C265/14 ,  C07C275/60 ,  C08G18/67 ,  C08G18/78 ,  C08G18/81 ,  C09D4/00 ,  C09D5/00 ,  C09D175/04 ,  C09D175/14 ,  C09D175/16 ,  C09D201/02

Abstract: Compounds having isocyanate groups with or without blocking, allophanate groups and free-radically polymerizable C-C double bonds, the C-C double bonds being in activated form by virtue of a carbonyl group attached directly to them or by virtue of an oxygen atom in ether function (activated double bonds), derived from polyisocyanates and alcohols A which in addition to the alcohol group also carry an activated double bond (compounds I). The invention additionally relates to radiation-curable formulations and coating compositions comprising the compounds I, to methods for coating using these substances, and to coated articles produced using these methods. Furthermore, the invention relates to the use of the compounds I in radiation-curable compositions such as in casting compositions, dental compounds, composite materials, sealing compounds, adhesives, troweling compounds, printing inks, in photostructurable compositions such as solder resists, photoresists, photopolymeric printing plates, and stereolithography resins.