EP 1965884 A4 20110427 - METHOD AND APPARATUS FOR DEGASSING COATING COLOR

Title (en)

METHOD AND APPARATUS FOR DEGASSING COATING COLOR

Title (de)

VERFAHREN UND VORRICHTUNG ZUM ENTGASEN VON BESCHICHTUNGSFARBE

Title (fr)

PROCÉDÉ ET APPAREIL DE DÉGAZAGE DE COULEUR DE REVÊTEMENT

Publication

EP 1965884 A4 20110427 (EN)

Application

EP 06820119 A 20061205

Priority

FI 2006050540 W 20061205
FI 20055713 A 20051230

Abstract (en)

[origin: WO2007077295A1] The invention relates to method and apparatus for improving the degassing of coating color. In the method, coating color is supplied from a coating color storage (1) by supply means (2) to the degassing apparatus (4), inside which are means for separating gas from the coating color. Oscillatory action is applied to the coating color flow to be fed into the degassing apparatus, which causes the gas bubbles to integrate and/or their size to increase in the coating color flow fed into the degassing apparatus.

IPC 8 full level

B01D 19/00 (2006.01); D21H 19/00 (2006.01); D21H 23/22 (2006.01)

CPC (source: EP FI)

B01D 19/0026 (2013.01 - FI); B01D 19/0036 (2013.01 - EP); B01D 19/0042 (2013.01 - EP); B01D 19/0078 (2013.01 - EP); D21H 23/22 (2013.01 - EP); D21H 23/78 (2013.01 - FI)

Citation (search report)

[X] JP H11253702 A 19990921 - NIPPON KOKAN KK
[XI] FR 2819424 A1 20020719 - QUIVIGER FRANCOIS [FR]
[X] US 4612018 A 19860916 - TSUBOI NORIO [JP], et al
[X] US 2003116014 A1 20030626 - POSSANZA STEVEN D [US], et al
[A] US 4070167 A 19780124 - BARBEE EUGENE HARTZELL, et al
[A] US 2147677 A 19390221 - SMITH EDWARD W
[A] WO 03000594 A1 20030103 - PROCAV CORP [US], et al
[A] US 3904392 A 19750909 - VANINGEN JACK A, et al
[A] US 2005115405 A1 20050602 - YAMADA HITOSHI [JP]
See references of WO 2007077295A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2007077295 A1 20070712; CN 101282774 A 20081008; EP 1965884 A1 20080910; EP 1965884 A4 20110427; FI 20055713 A0 20051230; FI 20055713 L 20070701; JP 2009516581 A 20090423

DOCDB simple family (application)

FI 2006050540 W 20061205; CN 200680037617 A 20061205; EP 06820119 A 20061205; FI 20055713 A 20051230; JP 2008540644 A 20061205