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:
Dec. 16, 2025
Filed:
Apr. 18, 2025
Jiangnan University, Wuxi, CN;
Li Cheng, Wuxi, CN;
Ruixuan Li, Wuxi, CN;
Yue Wang, Wuxi, CN;
Yi Wang, Wuxi, CN;
Mengwei Zhang, Wuxi, CN;
Zhengbiao Gu, Wuxi, CN;
Yan Hong, Wuxi, CN;
Zhaofeng Li, Wuxi, CN;
Caiming Li, Wuxi, CN;
Xiaofeng Ban, Wuxi, CN;
Binkun Li, Wuxi, CN;
Qi Liu, Wuxi, CN;
Jiangnan University, Wuxi, CN;
Abstract
Disclosed are a food grade starch based modeling clay with high elasticity and high ductility and its preparation method, belonging to the technical field of modeling clay preparation. The starch based modeling clay provided by the present disclosure is prepared from the following formula components: 160-180 parts of starch, 140-160 parts of water, 10-15 parts of a food grade stabilizer, 10-15 parts of edible salt, 0-10 parts of hydrophilic colloid, 0.6-0.8 parts of a preservative, 40-60 parts of a food grade plasticizer, 6-10 parts of food grade white oil, and 4-8 parts of edible pigment. The starch includes one or a combination of more of cassava starch, wheat starch, and glutinous rice starch. The present disclosure, through combined use of the starch and the hydrophilic colloid, makes the prepared starch based modeling clay have good viscoelasticity and ductility, and good in storage stability, safe and non-toxic.