US 12,110,423 B2
Inorganic adhesive for preventing cracks of bamboo products, preparation method of inorganic adhesive, and preparation method of bamboo scrimber
Qiaoling Liu, Jinan (CN); Xin Zhang, Jinan (CN); Liudong Jia, Jinan (CN); and Xiurong Li, Jinan (CN)
Assigned to Shandong Jianzhu University, Jinan (CN); Engineering Research Institute of Appraisal and Strengthening of Shandong Jianzhu University, Jinan (CN); and Shandong Jiangu Special Engineering Co., Ltd., Jinan (CN)
Filed by Shandong Jianzhu University, Jinan (CN); Engineering Research Institute of Appraisal and Strengthening of Shandong Jianzhu University, Jinan (CN); and Shandong Jiangu Special Engineering Co., Ltd., Jinan (CN)
Filed on Sep. 2, 2021, as Appl. No. 17/464,719.
Application 17/464,719 is a continuation in part of application No. PCT/CN2020/000276, filed on Nov. 11, 2020.
Claims priority of application No. 202010239326.5 (CN), filed on Mar. 30, 2020.
Prior Publication US 2021/0395570 A1, Dec. 23, 2021
Int. Cl. C09J 1/02 (2006.01); C08K 5/092 (2006.01); C08K 7/02 (2006.01); C08L 1/02 (2006.01); C08L 23/08 (2006.01); C09J 11/06 (2006.01); C08K 3/22 (2006.01); C08K 5/5353 (2006.01)
CPC C09J 1/02 (2013.01) [C08K 5/092 (2013.01); C08K 7/02 (2013.01); C08L 1/02 (2013.01); C08L 23/0853 (2013.01); C09J 11/06 (2013.01); C08K 2003/222 (2013.01); C08K 5/5353 (2013.01); C08K 2201/011 (2013.01)] 11 Claims
 
1. An inorganic adhesive, comprising: magnesium oxide, magnesium sulfate heptahydrate, silica sol, lithium silicate, sodium silicate, citric acid, microcrystalline cellulose, cellulose nanowhiskers, amino trimethylene phosphonic acid, and water.