Title:
COMPOSITION AND ADHESIVE COMBINED MATERIAL THEREOF, AND FORMALDEHYDE-FREE ARTIFICIAL BOARD AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2024/050653
Kind Code:
A1
Abstract:
The present invention belongs to the technical field of adhesives for formaldehyde-free artificial boards, and particularly relates to a composition and an adhesive combined material thereof, and a formaldehyde-free artificial board and a preparation method therefor. The adhesive combined material comprises a composition A and a composition B, wherein the composition A comprises a component A1 and a component A2, the component A1 comprises metal ions and a tertiary amine type ethylene oxide derivative, and the component A2 is macrocyclic polyether containing a plurality of oxy-methylene structural units. In the present invention, a formaldehyde-free artificial board is prepared from the adhesive combined material, such that the production efficiency of the formaldehyde-free artificial board can be further improved while good adhesive properties and mechanical properties are maintained.
Inventors:
WANG XIANGSHUO (CN)
TU SONG (CN)
HU BINGBO (CN)
ZHU HANWEN (CN)
FAN LIYING (CN)
SUN PENG (CN)
LI PENGTAO (CN)
WEI XIAOLI (CN)
TU SONG (CN)
HU BINGBO (CN)
ZHU HANWEN (CN)
FAN LIYING (CN)
SUN PENG (CN)
LI PENGTAO (CN)
WEI XIAOLI (CN)
Application Number:
PCT/CN2022/116932
Publication Date:
March 14, 2024
Filing Date:
September 05, 2022
Export Citation:
Assignee:
WANHUA CHEMICAL GROUP CO LTD (CN)
International Classes:
C08G18/50; B27N1/02; B27N3/00; B27N3/10; C08G18/08; C09J175/04; C09J175/08
Domestic Patent References:
| WO2009124680A1 | 2009-10-15 |
Foreign References:
| CN114181659A | 2022-03-15 | |||
| CN114106315A | 2022-03-01 | |||
| US4555531A | 1985-11-26 | |||
| CN101240062A | 2008-08-13 | |||
| CN107057051A | 2017-08-18 | |||
| CN107674195A | 2018-02-09 | |||
| CN109415479A | 2019-03-01 | |||
| JP2017031275A | 2017-02-09 |
Attorney, Agent or Firm:
SINO-CREATIVITY INTELLECTUAL PROPERTY LAW FIRM (CN)
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