Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COATING MATERIAL FOR CURTAIN COATER HAVING CURTAIN STABILITY AND PRODUCTION PROCESS FOR COATED PRODUCT BY MEANS OF THE CURTAIN COATER
Document Type and Number:
Japanese Patent JP2000345105
Kind Code:
A
Abstract:

To obtain a coating material that shows excellent curtain stability on the curtain coating, and can stably and efficiently give coated products, when the coating material is combined with a curtain coater.

This is polyester resin coating material and is useful as a coating material for a curtain coater with high curtain stability satisfying the following conditions (a), (b) and (c): a) The number-average molecular weight of the polyester resin included in the coating material is ≥10,000; b)Its surface tension is ≤0.033 N/m; and c) The viscosity is 30-300 seconds. In this coating material, components other than a binder resin + pigments + a solvent is preferably ≤1 wt.%.


Inventors:
KANAI HIROSHI
FURUKAWA HIROYASU
NAGASE MAGONORI
Application Number:
JP15956299A
Publication Date:
December 12, 2000
Filing Date:
June 07, 1999
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIPPON STEEL CORP
International Classes:
B05D1/30; B05C5/00; B05D7/24; C09D167/00; (IPC1-7): C09D167/00; B05C5/00; B05D1/30; B05D7/24
Domestic Patent References:
JPH10328613A1998-12-15
JPH10240375A1998-09-11
JPH10265732A1998-10-06
JPH06313152A1994-11-08
JPH08311218A1996-11-26
JPH08302047A1996-11-19
JPH08143815A1996-06-04
JPH02269168A1990-11-02
JPH09241582A1997-09-16
JPH1119586A1999-01-26
JPH1176933A1999-03-23
JPH02273568A1990-11-08
JPH05197156A1993-08-06
JPH07136578A1995-05-30
JPH11152448A1999-06-08
JPS61171779A1986-08-02
JPS4845532A1973-06-29
JPS59132966A1984-07-31
JPH10513112A1998-12-15
Attorney, Agent or Firm:
Takashi Ishida (3 others)



 
Previous Patent: RESIN COMPOSITION FOR COATING

Next Patent: COATING COMPOSITION