Title:
CLEANER FOR ELECTRONIC DEVICE COMPONENTS
Document Type and Number:
WIPO Patent Application WO/2022/073178
Kind Code:
A1
Abstract:
A cleaner useful in removing undesirable polymeric material deposits adhered within small bore holes of electronic components is provided, as well as apparatus and methods for carrying out cleaning of such components.
Inventors:
KOZAK WILLIAM GREGORY (US)
DU YONG (CN)
DU YONG (CN)
Application Number:
PCT/CN2020/119915
Publication Date:
April 14, 2022
Filing Date:
October 09, 2020
Export Citation:
Assignee:
HENKEL AG & CO KGAA (DE)
HENKEL CHINA CO LTD (CN)
HENKEL CHINA CO LTD (CN)
International Classes:
C11D1/79; C11D1/02; C11D3/36; C11D7/00; G03F7/42
Domestic Patent References:
| WO2019083643A1 | 2019-05-02 | |||
| WO2010110847A2 | 2010-09-30 |
Foreign References:
| EP2602309A1 | 2013-06-12 | |||
| EP1752829A2 | 2007-02-14 | |||
| EP1701218A2 | 2006-09-13 | |||
| EP1772495A2 | 2007-04-11 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LIMITED (CN)
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