Title:
ONE-COMPONENT AUTOMOBILE SEALING STRIP COATING
Document Type and Number:
WIPO Patent Application WO/2019/213929
Kind Code:
A1
Abstract:
A one-component automobile sealing strip coating, comprising: one or more of an aqueous polyurethane resin, an aqueous polyacrylic resin, and an aqueous epoxy resin; a polyorganosilicon dispersion; and a blocked isocyanate curing agent. The coating is sprayed on a rubber substrate such as an automobile glass guide groove, an automobile door frame sponge strip, an automobile trunk sealing strip, and an automobile sunroof sealing strip, and baked, and upon completion of the reaction, the issue of abnormal noise occurring in a moving state of an automobile can be resolved, and the touch and smoothness of the surface of the coating can be improved.
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Inventors:
CHEN ZHENGLIN (CN)
Application Number:
PCT/CN2018/086447
Publication Date:
November 14, 2019
Filing Date:
May 11, 2018
Export Citation:
Assignee:
CHEN ZHENGLIN (CN)
International Classes:
C09D175/04
Foreign References:
| CN1281696C | 2006-10-25 | |||
| CN101845267A | 2010-09-29 | |||
| CN102906174A | 2013-01-30 | |||
| CN106833496A | 2017-06-13 | |||
| CN105199657A | 2015-12-30 | |||
| EP0293084A2 | 1988-11-30 |
Attorney, Agent or Firm:
BEIJING UTC LIANFENG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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