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.:
Date of Patent:
May. 23, 2023
Filed:
Dec. 28, 2017
Applicant:
Beijing Oriental Yuhong Waterproof Technology Co., Ltd., Beijing, CN;
Inventors:
Assignee:
BEIJING ORIENTAL YUHONG WATERPROOF TECHNOLOGY CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 11/04 (2006.01); C09J 11/06 (2006.01); C09J 11/08 (2006.01); C09J 123/22 (2006.01); C09J 123/28 (2006.01); B32B 7/10 (2006.01); B32B 7/12 (2006.01); C08L 61/14 (2006.01); C08K 3/22 (2006.01); C08K 3/36 (2006.01);
U.S. Cl.
CPC ...
C09J 123/22 (2013.01); B32B 7/10 (2013.01); B32B 7/12 (2013.01); C08L 61/14 (2013.01); C09J 11/04 (2013.01); C09J 11/06 (2013.01); C09J 11/08 (2013.01); C08K 3/22 (2013.01); C08K 3/36 (2013.01); C08K 2003/2227 (2013.01); C09J 2301/408 (2020.08);
Abstract
A butyl rubber reactive bonding layer for a pre-applied reactive-bonding waterproofing coiled material, a preparation method therefor, and a pre-applied reactive-bonding waterproofing coiled material, relating to the technical field of high-molecular pre-applied materials, are disclosed. The butyl rubber reactive bonding layer is prepared mainly from the following raw materials: 100 parts of a raw rubber, 9.5-15.5 parts of a linear tackifier containing a terminal hydroxyl structure and 12.5-19.5 parts of an active filler. The active filler includes active silicon dioxide and aluminium oxide.