Title:
ANTIFOGGING POLYOLEFIN GRAFT AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/121657
Kind Code:
A1
Abstract:
Disclosed are an antifogging polyolefin graft and a preparation method therefor, prepared via a two-step grafting method, specifically comprising the following steps: 1) a polyolefin undergoes a grafting reaction with a peroxide initiator and a polar monomer to produce a polar monomer graft A; and 2) the polar monomer graft A is then further grafted with a hydrophilic macromolecule by the effect of a chemical bond to produce an antifogging polyolefin graft B. The antifogging polyolefin of the present application is characterized by great hydrophilic performance, is not prone to be washed away by rain, and provides lasting antifogging effects.
Inventors:
LIU JIAXIAN (CN)
WANG MINGHUI (CN)
LI XUTIAN (CN)
TANG FANGCHENG (CN)
WANG JIASHENG (CN)
WANG MINGHUI (CN)
LI XUTIAN (CN)
TANG FANGCHENG (CN)
WANG JIASHENG (CN)
Application Number:
PCT/CN2017/119304
Publication Date:
July 05, 2018
Filing Date:
December 28, 2017
Export Citation:
Assignee:
GUANGZHOU LUSHAN NEW MAT CO LTD (CN)
International Classes:
C08G81/02; C08F220/06; C08F222/02; C08F222/06; C08F255/02; C08G83/00
Foreign References:
| CN106633088A | 2017-05-10 | |||
| CN101735463A | 2010-06-16 | |||
| CN101037496A | 2007-09-19 | |||
| CN103571000A | 2014-02-12 | |||
| CN103755878A | 2014-04-30 | |||
| CN105504173A | 2016-04-20 | |||
| CN103755876A | 2014-04-30 | |||
| CN103571001A | 2014-02-12 | |||
| JP2012136602A | 2012-07-19 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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