Wrapping paper and manufacturing method thereof, and wrapping plate with wrapping paper and manufacturing method thereof

A manufacturing method and packaging paper technology, applied in the field of papermaking, can solve the problems of increasing the labor intensity of workers, restricting the development of solid wood packaging, and the heavy quality of solid wood packaging, so as to achieve the effects of promoting resource recycling, reducing labor intensity and light weight

Inactive Publication Date: 2011-11-02
GOLD EAST PAPER JIANGSU
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This change severely limits the development of solid wood packaging in the packaging industry
In addition, solid wood packaging has the characteristics of heavy weight and large thickness, which virtually increases the labor intensity of workers and consumes a lot of storage space, which is not conducive to reducing production costs

Method used

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  • Wrapping paper and manufacturing method thereof, and wrapping plate with wrapping paper and manufacturing method thereof
  • Wrapping paper and manufacturing method thereof, and wrapping plate with wrapping paper and manufacturing method thereof
  • Wrapping paper and manufacturing method thereof, and wrapping plate with wrapping paper and manufacturing method thereof

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Embodiment Construction

[0015] The packaging paper provided by the present invention and its manufacturing method, the packaging board with the packaging paper and its manufacturing method will be further described in detail below in conjunction with the accompanying drawings.

[0016] see figure 1 , The invention provides a method for manufacturing wrapping paper and the prepared wrapping paper.

[0017] The manufacturing method of described wrapping paper comprises the following steps:

[0018] In the first step, chemical fiber is mixed with papermaking waste residue to obtain a mixed slurry, the mass content of the chemical fiber accounts for 5% to 10% of the dry pulp of the mixed slurry, and the mass content of the papermaking waste residue accounts for 5% to 10%. 90% to 95% of the dry pulp of the above-mentioned mixed pulp.

[0019] The papermaking waste residue can be waste residue from papermaking, coating and other processes in the papermaking process, and mainly includes paper fiber, fille...

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Abstract

The invention relates to a manufacturing method of wrapping paper, which comprises the following steps: mixing chemical fiber into paper making waste residue to obtain a mixed pulp, wherein the chemical fiber accounts for 5-10% by mass of the absolute dry mixed pulp, and the paper making waste residue accounts for 90-95% by mass of the absolute dry mixed pulp; dewatering the mixed pulp to form, thereby obtaining a wet wrapping paper web; and carrying out hot compression on the wet wrapping paper web to obtain the wrapping paper. The invention also provides wrapping paper prepared by the manufacturing method of wrapping paper, and a wrapping plate with the wrapping paper and a manufacturing method thereof.

Description

technical field [0001] The invention belongs to the technical field of papermaking, and in particular relates to a wrapping paper and a manufacturing method thereof, a wrapping board with the wrapping paper and a manufacturing method thereof. Background technique [0002] Solid wood packaging such as wooden pallets and wooden covers are widely cited in the paper industry as the most common packaging materials. At present, countries around the world are gradually realizing the potential threat of solid wood materials that may carry forest diseases and insect pests, and have adopted increasingly strict inspection and quarantine systems for wood packaging of imported goods. This change severely limited the development of solid wood packaging in the packaging industry. In addition, solid wood packaging has the characteristics of heavy weight and large thickness, which virtually increases the labor intensity of workers and consumes a lot of storage space, which is not conducive ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/10D21H11/14B31F5/04B32B29/00
Inventor 王居明
Owner GOLD EAST PAPER JIANGSU
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