METHOD FOR MEASURING LIP STICKING FORCE OF CIGARETTE TIPPING PAPER

• Main Authors: LIU, Zhihua, XIANG, Nengjun, LI, Zhenjie, SI, Xiaoxi, JIANG, Wei, YANG, Ji, YANG, Chen, ZHU, Ruizhi, TANG, Shiyun, ZHANG, Fengmei, LIU, Chunbo, HE, Pei, JIANG, Kunming, SU, Zhongbi
• Format: Patent
• Language: Chinese; English; French
• Published: 03.03.2022
• Subjects: IMPREGNATING OR COATING OF PAPER; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PAPER NOT OTHERWISE PROVIDED FOR; PAPER-MAKING; PHYSICS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; PRODUCTION OF CELLULOSE; PULP COMPOSITIONS; TESTING; TEXTILES; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G

The present invention relates to the technical field of analysis and detection, and relates to a method for measuring the lip sticking force of a cigarette tipping paper. According to the method, by means of repeated smoking evaluation and sample comparison, it is discovered that the lip sticking performance of the cigarette tipping paper is closely related to the processing technology, and a certain waterproof material is added to a printing coating surface, which can effectively prevent the tipping paper from sticking on lips. Therefore, the lip sticking performance of the tipper paper can be objectively represented by the water absorption/waterproof performance of the printing surface. The artificial saliva is coated on the printing surface of a cigarette tipping paper sample according to the specified dosage, the printing surface is enabled to absorb a certain amount of artificial saliva within the specified time, the mass of the cigarette tipping paper before and after surface permeation is respectively