Global Patent Index - EP 1259571 A2

EP 1259571 A2 2002-11-27 - METHOD FOR PRODUCING COATINGS, ADHESIVE LAYERS OR SEALING LAYERS FOR PRIMED OR UNPRIMED SUBSTRATES

Title (en)

METHOD FOR PRODUCING COATINGS, ADHESIVE LAYERS OR SEALING LAYERS FOR PRIMED OR UNPRIMED SUBSTRATES

Title (de)

VERFAHREN ZUR HERSTELLUNG VON BESCHICHTUNGEN, KLEBSCHICHTEN ODER DICHTUNGEN FÜR GRUNDIERTE ODER UNGRUNDIERTE SUBSTRATE

Title (fr)

PROCEDE DE PREPARATION DE REVETEMENTS, DE COUCHES ADHESIVES OU DE COUCHES D'ETANCHEITE POUR DES SUBSTRATS PORTANT OU NON UNE COUCHE D'APPRET

Publication

EP 1259571 A2 (DE)

Application

EP 01913842 A

Priority

  • DE 10009822 A
  • EP 0102281 W

Abstract (en)

[origin: WO0164794A2] The invention relates to a method for producing coatings, adhesive layers or sealing layers by (1) applying coating substances, adhesives or sealing materials, containing a component (A) that contains groups (a) of bonds that can be activated by actinic radiation, and photoinitiators (B), in the form of a water-free or solvent-free liquid or melt, of a powder, a powder slurry, a dispersion or a solution in at least one organic solvent or a dispersion or a solution in an aqueous medium to and/or in a primed or unprimed substrate, (2) drying the powder slurry layer or the layer consisting of a dispersion or a solution or allowing the layer of the melt to solidify or maintaining it in a molten state by heating, (3) partially melting the solid layers by heating, and (4) irradiating the liquid layers resulting from step (1) or the molten layers resulting from step (2) or (3) in the molten state, during solidification and/or after solidification by near infrared radiation and then completely curing them by UV radiation and/or electron radiation or completely curing them by exposing them at the same time to NIR radiation and UV radiation and/or electron radiation.

IPC 1-7 (main, further and additional classification)

B05D 3/06; B05D 3/02

IPC 8 full level (invention and additional information)

B05D 3/02 (2006.01); B05D 3/06 (2006.01)

CPC (invention and additional information)

B05D 3/068 (2013.01); B05D 3/0209 (2013.01); B05D 3/0263 (2013.01); B05D 3/067 (2013.01)

Citation (search report)

See references of WO 0164794A2

Designated contracting state (EPC)

DE ES FR IT

EPO simple patent family

WO 0164794 A2 20010907; WO 0164794 A3 20020314; DE 10009822 C1 20011206; EP 1259571 A2 20021127; US 2003148039 A1 20030807

INPADOC legal status


2014-03-05 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20131001

2012-04-25 [RAP1] TRANSFER OF RIGHTS OF AN APPLICATION

- Owner name: BASF SE

2010-04-21 [RAP1] TRANSFER OF RIGHTS OF AN APPLICATION

- Owner name: BASF COATINGS GMBH

2008-04-09 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20080311

2004-05-12 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION)

- Designated State(s): DE ES FR IT

2003-09-17 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7B 05D 3/06 A

2003-09-17 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: 7B 05D 3/02 B

2002-11-27 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020723

2002-11-27 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2002-11-27 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI