公开(公告)号：CA2520719A1

公开(公告)日：2004-10-14

申请号：CA2520719

申请日：2004-04-02

Applicant: BASF AG

Inventor： RIEGEL ULRICH ,  FUNK RUEDIGER ,  JAWOREK THOMAS ,  DANIEL THOMAS ,  POPP ANDREAS ,  WEISMANTEL MATTHIAS ,  SCHROEDER JUERGEN ,  SCHWALM REINHOLD

IPC: C08G65/32 ,  A61L15/60 ,  C07C69/00 ,  C08F20/00 ,  C08G63/00 ,  C08G65/26 ,  C08G65/28 ,  C08G65/332

Abstract: The invention relates to novel mixtures of polyalkoxylated trimethylolpropan e (meth)acrylate of formula (I), wherein AO independently represents EO, PO, o r BO for each AO, EO representing O-CH2-CH2-, PO independently representing O- CH2-CH(CH3)- or O-CH(CH3)-CH2-, BO independently representing O-CH2-CH(CH2- CH3)- or O-CH(CH2-CH3)-CH2-, p1 + p2 + p3 equals 28, 29, 30, 31, 32, 33, 34,35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 5 3, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74. or 75, and R1, R2, R3 independently represent H or CH3. Also disclos ed are a simplified method for producing said ester mixtures and the use of the obtained reaction mixtures.

公开(公告)号：AT273131T

公开(公告)日：2004-08-15

申请号：AT00918866

申请日：2000-04-11

Applicant: BASF AG ,  DAIMLER CHRYSLER AG

Inventor： KOENIGER RAINER ,  BECK ERICH ,  GREFENSTEIN ACHIM ,  SCHWALM REINHOLD ,  VEEH MARGIT ,  VOGEL CLAUDIA ,  AICHHOLZER WALTER ,  GRUBER THOMAS ,  HOLDIK KARL

IPC: B32B27/18 ,  B05D3/06 ,  B29C35/08 ,  B29C45/14 ,  B29C47/02 ,  B29C47/06 ,  B29K23/00 ,  B29L9/00 ,  B29L31/30 ,  B32B27/08 ,  B32B27/16 ,  B32B27/32 ,  B32B27/36 ,  B32B37/00 ,  B32B37/15 ,  B32B38/12

Abstract: A radiation-curable composite layered sheet or film comprising at least one substrate layer and one outer layer, said outer layer being composed of a radiation-curable composition having a glass transition temperature of more than 40° C.

公开(公告)号：DE50006682D1

公开(公告)日：2004-07-08

申请号：DE50006682

申请日：2000-03-23

Applicant: BASF AG

Inventor： SCHWALM REINHOLD ,  KOENIGER RAINER

IPC: B05D3/06 ,  B05D7/24 ,  C07C69/738 ,  C08F2/50 ,  C08K5/103 ,  C09D5/00 ,  C09D5/03 ,  C09D7/12 ,  C09D201/00 ,  G03F7/031

Abstract: The use of phenylglyoxalic esters of the formula Iin which the two radicals R1 and A are as defined in the descriptionas photoinitiators in powder coating materials for exterior applications. The compounds of the formula I show little propensity toward yellowing.

公开(公告)号：AU2003288227A1

公开(公告)日：2004-06-23

申请号：AU2003288227

申请日：2003-12-04

Applicant: BASF AG

Inventor： DIETSCHE FRANK ,  HARING DIETMAR ,  WAGNER EVA ,  SCHWALM REINHOLD ,  RINK HEINZ-PETER ,  BECK ERICH

IPC: C08G71/04 ,  C09D133/14 ,  C12P7/62 ,  C12P13/02 ,  C12P7/00 ,  C09D157/06

Abstract: Enzymatic preparation of (meth)acrylic esters containing urethane groups, and their use in radiation-curable compositions.

公开(公告)号：AU2003258515A8

公开(公告)日：2004-02-09

申请号：AU2003258515

申请日：2003-07-16

Applicant: BASF AG

Inventor： STEININGER HELMUT ,  SCHWALM REINHOLD ,  WEBER MARTIN ,  JAWOREK THOMAS ,  DIETSCHE FRANK

IPC: B05D5/00 ,  B05D7/00 ,  C08J7/04

Abstract: A multicoat system on a substrate, comprising at least one radiation-curable coating system (F) and at least one elastic intercoat (D) which is located between substrate and radiation-curable coating system (F) and has a glass transition temperature (Tg) of −20° C. or less.

公开(公告)号：AU769212B2

公开(公告)日：2004-01-22

申请号：AU2668900

申请日：2000-02-02

Applicant: BASF COATINGS AG ,  BASF AG

Inventor： OTT GUNTHER ,  ROCKRATH ULRIKE ,  MEISENBURG UWE ,  BAUMGART HUBERT ,  SCHWALM REINHOLD ,  BECK ERICH ,  KONIGER RAINER ,  PAULUS WOLFGANG ,  BINDER HORST ,  BLUM RAINER

IPC: C09D5/02

Abstract: The invention relates to a powder-slurry that can be hardened by actinic radiation or by thermal means, comprising (I) components containing functional groups (A) which render them hardenable by actinic radiation and components containing complementary functional groups (B) which render them thermally hardenable, in a weight ratio of 50:1 to 1:50 and/or comprising (II) components containing the functional groups (A) and (B) which render them thermally hardenable and hardenable by actinic radiation in a molar ratio of 100:1 to 1:100.

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.

公开(公告)号：CA2487030A1

公开(公告)日：2003-12-18

申请号：CA2487030

申请日：2003-06-10

Applicant: BASF AG

Inventor： RIEGEL ULRICH ,  WEISMANTEL MATTHIAS ,  JAWOREK THOMAS ,  SCHROEDER JUERGEN ,  POPP ANDREAS ,  DANIEL THOMAS ,  FUNK RUEDIGER ,  SCHWALM REINHOLD

IPC: A61L15/60 ,  C07B61/00 ,  C07C67/08 ,  C07C67/62 ,  C07C69/54 ,  C08F20/20 ,  C08G65/26 ,  C08G65/332

Abstract: The invention relates to novel (meth)acrylic esters of polyalkoxylated glycerine, to a simplified method for producing said esters and to the use o f the reaction mixtures thus obtained.

公开(公告)号：AT255609T

公开(公告)日：2003-12-15

申请号：AT99964568

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.

公开(公告)号：AT250984T

公开(公告)日：2003-10-15

申请号：AT99939403

申请日：1999-07-23

Applicant: BASF AG

Inventor： SCHROF WOLFGANG ,  HORN DIETER ,  SCHWALM REINHOLD ,  MEISENBURG UWE ,  PFAU ANDREAS

IPC: G01N21/64 ,  B01J19/00 ,  B05C11/10 ,  B05D1/26 ,  B05D3/00 ,  B05D3/06 ,  B05D5/06 ,  C40B40/14 ,  C40B60/14 ,  G01N21/35 ,  G01N21/57 ,  G01N21/65 ,  G01N33/32

Abstract: The present invention relates to a method of and a device for optimizing at least one coating material at at least one point of a substrate surface to which the coating material is applied. The method, which is carried out with the corresponding device, comprises at least the following steps: a) applying said at least one coating material to said at least one point of the substrate surface, b) curing said at least one coating material at said at least one point of the substrate surface, and c) determining the state, especially the curing and/or yellowing and/or gloss, of said coating material at said at least one point of the substrate surface, possessed by said coating material as a consequence of steps a) and b).