Antibacterial and antiviral degradable mask and manufacturing method thereof

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12193532
APP PUB NO 20240237765A1
SERIAL NO

18561291

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Abstract

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An antibacterial and antiviral degradable mask and a manufacturing method thereof are provided. From outside to inside, the mask sequentially comprises a surface layer (1), a core layer (2), and an inner layer (3) that contacts the face; the surface layer (1) is made of an antibacterial and antiviral cellulose spunlace non-woven fabric; the core layer (2) is made of a polypropylene melt-blown non-woven fabric; the inner layer (3) is made of a polypropylene spunbond non-woven fabric or a degradable natural cotton fabric. The mask can have both antibacterial and antiviral functions; moreover, the material is degradable, and thus, environmental pollution pressure caused by non-degradable petroleum-based fiber materials such as polypropylene can be effectively relieved.

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Patent Owner(s)

Patent OwnerAddress
NANJING FORESTRY UNIVERSITYLONGPAN ROAD XUANWU DISTRICT OF NANJING CITY OF JIANGSU PROVINCE NO 159 210037 NANJING CITY JIANGSU PROVINCE 210037

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deng, Chao Suzhou, CN 20 51
Jin, Xiangyu Suzhou, CN 3 0
Li, Chengcheng Suzhou, CN 4 0
Seidi, Farzad Suzhou, CN 1 0
Wei, Haiying Suzhou, CN 1 0
Yong, Qiang Suzhou, CN 3 0

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