Title:
FINE PARTICLE SIZE EMULSION RESIN, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/052330
Kind Code:
A1
Abstract:
A fine particle size emulsion resin, a preparation method therefor, and an application thereof in water-based ink for PVC furniture film inkjet printing. The particle size of an emulsion resin prepared using this formulation process reaches a theoretical range of miniemulsion polymerization, and industrial production thereof can be achieved without a high energy consumption process required for the miniemulsion polymerization. The water-based ink for PVC furniture film inkjet printing prepared using the emulsion resin has a fine particle size (less than 100 nm) and narrow diameter distribution (less than 0.1), and does not block the nozzle during an inkjet process, leading to smooth printing. The water ink has low viscosity (less than 10 cp), good storage stability, good plasticizer migration resistance, and high peel strength, and is expected to be used in the field of water-based inkjet printing of PVC furniture films.
More Like This:
Inventors:
XU HUAJUN (CN)
XU SHAOHONG (CN)
LUO YINGWU (CN)
XU SHAOHONG (CN)
LUO YINGWU (CN)
Application Number:
PCT/CN2020/115363
Publication Date:
March 25, 2021
Filing Date:
September 15, 2020
Export Citation:
Assignee:
HANGZHOU HIWETECH CHEMICAL TECH CO LTD (CN)
International Classes:
C08F220/14; C08F2/38; C08F218/08; C08F220/32; C09D11/30; C09D11/38
Foreign References:
| CN107266625A | 2017-10-20 | |||
| CN107266625A | 2017-10-20 | |||
| CN107384013A | 2017-11-24 | |||
| CN107384013A | 2017-11-24 | |||
| CN110437368A | 2019-11-12 | |||
| CN110819164A | 2020-02-21 | |||
| US6469118B1 | 2002-10-22 |
Attorney, Agent or Firm:
TIANZHENG PATENT ATTORNEYS (CN)
Download PDF: