logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11155707 B1

PDFFull Text
Date of Patent:
Oct. 26, 2021

Filed:

May. 06, 2019

Anti-fatigue cold mixed epoxy resin material, preparation method and application thereof

Applicant:

Jiangsu Sinoroad Transportation Science and Technology Co., Ltd., Nanjing, CN;

Inventors:

Lifeng Chen, Nanjing, CN;

Zhixiang Zhang, Nanjing, CN;

Youqiang Pan, Nanjing, CN;

Kuan Li, Nanjing, CN;

Yongsheng Guan, Nanjing, CN;

Tao Ma, Nanjing, CN;

Qiang Liu, Nanjing, CN;

Cheng Du, Nanjing, CN;

Assignee:

JIANGSU SINOROAD TRANSPORTATION SCIENCE AND TECHNOLOGY CO., LTD., Nanjing, CN;

Attorney:

SZDC Law PC

Primary Examiner:

Christopher M Rodd

Int. Cl.
CPC ...
C08L 63/00 (2006.01); C08G 18/12 (2006.01); C08G 18/61 (2006.01); C08G 18/63 (2006.01); C08G 18/76 (2006.01); C08G 59/24 (2006.01); C08G 59/40 (2006.01); C08G 59/50 (2006.01); E01C 7/35 (2006.01);
U.S. Cl.
CPC ...
C08L 63/00 (2013.01); C08G 18/12 (2013.01); C08G 18/61 (2013.01); C08G 18/63 (2013.01); C08G 18/7657 (2013.01); C08G 59/245 (2013.01); C08G 59/4014 (2013.01); C08G 59/502 (2013.01); C08G 59/5033 (2013.01); E01C 7/356 (2013.01); C08G 2170/00 (2013.01);
Abstract

The invention relates to an anti-fatigue cold mixed epoxy resin material, preparation method and application thereof, comprising component A and component B with mass ratio of 1:1-10:1, component A comprising fluid epoxy resin, active toughener, active diluents, coupling agent and defoamer; component B is any one of or a mixture of two or more than two of alicyclic amine or amino terminated polyether, cyanoethylamine, phenolic modified amine or hydroxyalkyl modified amine. Introduced epoxy terminated organosilicon block polyurethane prepolymer breaks the limitation that elongation at fracture of epoxy resin system based on 'sea-island structure' is difficult to break through 100%. The invention is suitable for bridge deck pavement of long-span cable bearing bridge, waterproof bonding material or used for airport pavement, municipal viaduct, ramp and other occasions with high requirements for fatigue resistance of pavement material.

Find Patent Forward Citations

Chen, Lifeng. (2021). Anti-fatigue cold mixed epoxy resin material, preparation method and application thereof (U.S. Patent No. 11155707). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11155707

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…