Composite carton board

Patent Name A Composite Carton Board Patent Applicant Shen Pu Principal Applicant 830013 Address Box No. 96, Kashgar East Road, Urumqi City, Xinjiang Uygur Autonomous Region 2-5 Box Transfer Inventor Shen Pu Application (Patent) No. 200420096267.7 Application Date 2004.10.08 Award Date of Approval Audit No. 2730785 Date of Approval Notice 2005.10.05 Instruction CD No. D0540 Main Classification No. B65D65/40 Classification No. B65D65/40 Sub-item Original Application No. Priority Abstracts The utility model relates to a composite carton board belonging to the packaging field. There are two modes of implementation: First, the composite carton board has a three-layer structure: the outer layer is an ordinary cardboard box, and the middle layer is a non-woven fabric. The three are bonded together by an adhesive. The second is that the composite carton board has a two-layer structure: it is made up of an ordinary boxboard paper and a non-woven fabric bonded together by an adhesive. In the two embodiments, the non-woven fabric may also be replaced with a mesh-like flexible material such as a wire rope net, a chemical fiber cloth net, a degradable plastic net, etc. When the paste is applied, the grid-like lines intersect with the border of the linerboard paper at an angle. Because of the composite of the grid-like flexible material and the paper material, such as a non-woven fabric, a wire rope net, a chemical fiber cloth net or a degradable plastic net, the composite carton board is resistant to tearing, folding, cracking, and moisture resistance. The sturdiness is greatly enhanced, and the addition of the grid-like flexible material does not affect the air permeability, degradability, reusability, and aesthetics of the carton board. Sovereign Items 1. A composite carton board is a three-layer structure characterized in that: the outer layer is an ordinary boxboard paper, and the middle layer is a non-woven fabric. The three are bonded together by an adhesive, and the non-woven fabric can also be used. Lattice flexible material line rope network, chemical fiber cloth network, degradable plastic mesh replacement. International Application International Announcement Date of Entry into the Country Patent Agency Establishment Office of Urumqi Office of Patent Agency Agency Agent He Yuxiang