公开(公告)号：AU2003274698A1

公开(公告)日：2003-12-22

申请号：AU2003274698

申请日：2003-06-10

Applicant: BASF AG

Inventor： SCHWALM REINHOLD ,  WEISMANTEL MATTHIAS ,  RIEGEL ULRICH ,  POPP ANDREAS ,  DANIEL THOMAS ,  SCHRODER JURGEN ,  JAWOREK THOMAS ,  FUNK RUDIGER

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

公开(公告)号：AU2003238490A1

公开(公告)日：2003-12-22

申请号：AU2003238490

申请日：2003-06-10

Applicant: BASF AG

Inventor： POPP ANDREAS ,  DANIEL THOMAS ,  SCHRODER JURGEN ,  JAWOREK THOMAS ,  FUNK RUDIGER ,  SCHWALM REINHOLD ,  WEISMANTEL MATTHIAS ,  RIEGEL ULRICH

IPC: A61L15/60 ,  C07C67/08 ,  C08F290/06 ,  C08G65/26 ,  C08G65/28 ,  C08G65/332 ,  C07C69/54

Abstract: The present invention relates to novel (meth)acrylic esters of polyalkoxylated trimethylolpropane of the formula where EO is O-CH2-CH2- PO is independently at each instance O-CH2-CH(CH3)- or O-CH(CH3)-CH2- n1, n2 and n3 are independently 4, 5 or 6, n1+n2+n3 is 14, 15 or 16, m1, m2 and m3 are independently 1, 2 or 3, m1+m2+m3 is 4, 5 or 6, R1, R2 and R3 are independently H or CH3, a simplified process for preparing these esters and the use of reaction mixtures thus obtainable.

公开(公告)号：DE10055645A1

公开(公告)日：2001-12-20

申请号：DE10055645

申请日：2000-11-10

Applicant: BASF AG

Inventor： JAWOREK THOMAS ,  KELLER HARALD ,  SCHLIEPHAKE VOLKER ,  SCHROEDER JUERGEN ,  SUTORIS HEINZ FRIEDRICH ,  WAGENBLAST GERHARD

IPC: C08F2/00 ,  C09D4/02 ,  C09D183/12 ,  B05D7/16

Abstract: Use of a liquid composition (A), based on organosilanols (I), for inhibiting polymerization reactions of ethylenically unsaturated monomers (II) on surfaces with which (II) come into contact during processing.

公开(公告)号：DE19940312A1

公开(公告)日：2001-03-01

申请号：DE19940312

申请日：1999-08-25

Applicant: BASF AG

Inventor： JAWOREK THOMAS ,  SCHWALM REINHOLD ,  KOENIGER RAINER ,  KRANWETVOGEL REINER

IPC: B05D3/04 ,  B05D3/06 ,  C08F2/46 ,  B05D7/26 ,  B05D7/16 ,  B05D5/00

Abstract: The invention relates to a method for producing scratch-resistant coatings. The inventive method comprises the following steps: applying at least one coating means that can be hardened by UV radiation to at least one surface of an object to be coated, whereby the coating means comprises at least one polymer and/or oligomer P1 with, on average, at least one ethylenically unsaturated double bond per molecule, hardening the coating means under the influence of UV radiation. The inventive method is characterised in that the coating means is hardened in an oxygen-containing protective gas which is provided with an oxygen partial pressure ranging from 0.2 to 18 kPa.

公开(公告)号：CA2382094A1

公开(公告)日：2001-03-01

申请号：CA2382094

申请日：2000-08-24

Applicant: BASF AG

Inventor： JAWOREK THOMAS ,  SCHWALM REINHOLD

IPC: B05D3/04 ,  B05D3/06 ,  C08F2/46 ,  C08F2/48 ,  C09D4/00 ,  C09D4/06 ,  C09D175/16 ,  C09D175/04 ,  C09D4/02 ,  C08J7/04 ,  C08F290/06

Abstract: The invention relates to a method for producing scratch resistant coatings. A UV hardenable coating agent contains at least one aliphatic urethane(meth)acrylate prepolymer PU with at least two double bonds per molecule or a mixture of at least one urethane(meth)acrylate prepolymer PU a nd at least one reactive diluent, said contents being the photochemically cross - linkable component. At least one of said coating agents is applied to the substrate to be coated. The humid coating thus obtained is hardened in an inert gas atmosphere under the influence of ultraviolet radiation.

公开(公告)号：DE19915165A1

公开(公告)日：2000-06-29

申请号：DE19915165

申请日：1999-04-01

Applicant: BASF AG

Inventor： KELLER HARALD ,  JAWOREK THOMAS ,  SCHLIEPHAKE VOLKER ,  SCHROEDER JUERGEN ,  SUTORIS HEINZ FRIEDRICH ,  WAGENBLAST GERHARD ,  HUFF JUERGEN

IPC: C07B63/04 ,  C07D233/54 ,  C07D233/58 ,  C07D279/20 ,  C07B63/00 ,  C07D279/14

Abstract: An inhibitor composition (I) contains: (A) a polyvinylimidazole; and (B) a phenothiazine. An Independent claim is also included for a stabilized mixture (II) containing a radically polymerizable compound and a polyvinylimidazole (A).

公开(公告)号：ES2254216T3

公开(公告)日：2006-06-16

申请号：ES00960519

申请日：2000-08-24

Applicant: BASF AG

Inventor： JAWOREK THOMAS ,  SCHWALM REINHOLD

IPC: B05D3/04 ,  B05D3/06 ,  C08F2/46 ,  C08F2/48 ,  C09D4/00 ,  C09D4/06 ,  C09D175/16 ,  C08F290/06

Abstract: Procedimiento para la obtención de revestimientos resistentes al rayado, aplicándose al menos un agente de revestimiento endurecible por UV, que contiene como componente reticulable por vía fotoquímica una mezcla de al menos un prepolímero de (met)acrilato de uretano alifático PU con al menos dos dobles enlaces por molécula, que presenta una viscosidad en el intervalo de 250 a 11.000 mPa.s, y al menos un diluyente reactivo, sobre el substrato a revestir, y endureciéndose el revestimiento húmedo obtenido de este modo mediante acción de radiación ultravioleta bajo atmósfera de gas inerte.

公开(公告)号：AT325150T

公开(公告)日：2006-06-15

申请号：AT03740207

申请日：2003-06-10

Applicant: BASF AG

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

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

公开(公告)号：DE50303213D1

公开(公告)日：2006-06-08

申请号：DE50303213

申请日：2003-06-10

Applicant: BASF AG

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

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

公开(公告)号：BRPI0409007A

公开(公告)日：2006-03-28

申请号：BRPI0409007

申请日：2004-04-02

Applicant: BASF AG

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

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

Abstract: The present invention relates to novel mixtures of (meth)acrylic esters of polyalkoxylated trimethylolpropane of the formula where AO is for each AO independently at each instance EO, PO or BO where EO is O-CH2-CH2- PO is independently at each instance O-CH2-CH(CH3)- or O-CH(CH3)-CH2- BO is independently at each instance O-CH2-CH(CH2-CH3)- or O-CH(CH2-CH3)-CH2- p1+p2+p3 is 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, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74 or 75, R1, R2 and R3 are independently H or CH3, a simplified process for preparing these ester mixtures and the use of reaction mixtures thus obtainable.