Tissue with multi-layer composite connection structure

• Main Authors: ZOU XIFANG, LU DAOFEN, LIN ZHENXIA, SHEN JIACHANG, FU FEIYING
• Format: Patent
• Language: Chinese; English
• Published: 05.07.2022
• Subjects: COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; DOMESTIC WASHING OR CLEANING; FURNITURE; HUMAN NECESSITIES; IMPREGNATING OR COATING OF PAPER; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PAPER NOT OTHERWISE PROVIDED FOR; PAPER-MAKING; PERFORMING OPERATIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; PRODUCTION OF CELLULOSE; PULP COMPOSITIONS; SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; SPICE MILLS; SUCTION CLEANERS IN GENERAL; TEXTILES; TOILET ACCESSORIES; TRANSPORTING; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G

The utility model relates to the technical field of paper for daily use, in particular to extraction paper with a multi-layer composite connection structure, which comprises an extraction paper box and an extraction paper roll body arranged in the extraction paper box, the extraction paper roll body is formed by mutually stacking a plurality of extraction paper bodies, the extraction paper bodies are provided with creases, and the creases are arranged on the extraction paper box. A plurality of tissue bodies are sequentially stacked through creases to form a tissue roll body, and each tissue body comprises a first surface paper layer, a connecting layer, a middle partition layer and a second surface paper layer which are sequentially arranged. Edge sealing strips are formed on the two sides of the first surface paper layer in a rolling mode, and the first surface paper layer, the connecting layer, the middle partition layer and the second surface paper layer are connected through the edge sealing strips. Acco