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1. (CN102272242) Method for producing a powder coating

Office : China
Application Number: 201080004039.0 Application Date: 06.01.2010
Publication Number: 102272242 Publication Date: 07.12.2011
Grant Number: 102272242 Grant Date: 12.03.2014
Publication Kind : B
Prior PCT appl.: Application Number:PCTEP2010050077 ; Publication Number:2010079181 Click to see the data
IPC:
C09D 5/03
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
5
Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
03
Powdery paints
CPC:
C09D 5/033
Y10T 428/31678
Applicants: 艾华德·多肯股份公司
Inventors: 格哈德·罗伊斯曼
安吉拉·克莱因科雷斯
Agents: 北京集佳知识产权代理有限公司 11227
北京集佳知识产权代理有限公司 11227
Priority Data: 102009004141.9 06.01.2009 DE
Title: (EN) Method for producing a powder coating
(ZH) 粉末涂料的制备方法
Abstract:
(EN) The invention relates to a method for producing a powder coating. In order to avoid damage to the production facilities in manufacturing a powder coating having a powdery additive, the method comprises the following steps: - providing a powdery basic composition comprising binders, and - mixing at least one powdery additional material with the basic composition to produce a finished powder coating, wherein a powdery state of the additional material and basic composition are maintained during mixing, and wherein a melting-resistant lubricant and/or hard material is used as an additional material.
(ZH)

本发明涉及一种用于制备粉末涂料的方法。为避免在制备含粉末状添加剂的粉末涂料时对生产设备的损害,该方法包含下列步骤:提供含粘合剂的粉末状基础组合物,以及将至少一种粉末状添加剂与该粉末状基础组合物混合成成品粉末涂料,其中在混合过程中,保持添加剂和基础组合物的粉末状态,并使用耐熔化的润滑剂和/或硬质材料作为添加剂。


Also published as:
EP2379652JP2012514662US20110287271KR1020110119635ES2572829WO/2010/079181