Title:
AQUEOUS DUAL-COMPONENT WOODWARE SEALING PRIMER
Document Type and Number:
WIPO Patent Application WO/2021/175217
Kind Code:
A1
Abstract:
An aqueous dual-component woodware sealing primer, comprising component A: a film-forming resin composition containing an aqueous epoxy resin emulsion; and, component B: an aqueous curing system comprising an epoxy-reactive curing agent, a polishing filler slurry, and additional additives. No organic solvents are added to the present aqueous dual-component woodware sealing primer during manufacture, the construction solid content of said primer is within a range of 45-50 wt%, and volatile organic compound (VOC) content does not exceed 80g/l.
Inventors:
CHEN HONG (CN)
YANG WEI (CN)
YANG WEI (CN)
Application Number:
PCT/CN2021/078716
Publication Date:
September 10, 2021
Filing Date:
March 02, 2021
Export Citation:
Assignee:
GUANGDONG HUARUN PAINTS CO LTD (CN)
International Classes:
C09D163/00; C09D5/00
Foreign References:
| CN111205737A | 2020-05-29 | |||
| CN107858078A | 2018-03-30 | |||
| CN110256938A | 2019-09-20 | |||
| CN107936770A | 2018-04-20 | |||
| CN106634424A | 2017-05-10 | |||
| CN202010141502A | 2020-03-04 |
Other References:
See also references of EP 4116385A4
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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