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A production process of high-efficiency twisted and folded candy packaging base paper

A production process and folding technology, applied in the direction of wrapping paper, wrapping paper, packaging, etc., can solve the problems of insufficient tear strength, impact on appearance, food safety hazards, etc., and achieve the effect of high tearing degree of paper

Active Publication Date: 2021-08-10
WELBON SPECIAL MATERIALS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary candy wrapping paper can only meet the traditional round twisted style, square, diamond and other styles because of insufficient tear strength, the packaging will be damaged after use, which will bring hidden dangers to food safety and affect the appearance

Method used

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  • A production process of high-efficiency twisted and folded candy packaging base paper
  • A production process of high-efficiency twisted and folded candy packaging base paper
  • A production process of high-efficiency twisted and folded candy packaging base paper

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Embodiment Construction

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] A production process of high-efficiency twisted and folded candy packaging base paper, including the following steps: pulping bleached kraft softwood pulp through a beating process → then making the pulp into a fourdrinier multi-cylinder paper machine → pressing → drying → calendering → Slitting → Packing and storage; the beating process is specifically:

[0024] S1. Disintegration: bleached kraft softwood pulp is soaked in clean water for 1 hour, the soaking mass concentration is 6.5%, after being disintegrated by a high-consiste...

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Abstract

The invention discloses a production process of high-efficiency twisted and folded candy packaging base paper, which includes the following steps: pulping bleached kraft softwood pulp through a beating process → then making the pulp into a fourdrinier multi-cylinder paper machine → pressing → Drying→calendering→slitting→packing and storage; Among them, the beating process uses several 3-type and 4-type double-disc mills for mixing and beating, and the beating method adopted is a high-concentration viscous beating method, which can retain the long fibers of the pulp to the greatest extent content, which helps to improve the tensile strength and tear strength of the paper; chemical additives are added to the pulp in the beating process. Compared with the traditional process, the addition of chemical additives saves the amount of additives, and has strong economic applicability. At the same time, the dry strength indicators such as the breaking length, bursting strength and folding strength of the paper and the degree of sizing are improved.

Description

technical field [0001] The invention belongs to the technical field of food packaging, and in particular relates to a production process of high-efficiency twisted and folded candy packaging base paper. Background technique [0002] The market for candy wrapping paper is very broad. Any candy manufacturer needs to use a lot of candy wrapping paper, and twisted candy wrapping paper occupies a large proportion of candy wrapping paper. Ordinary candy wrapping paper can only meet the traditional round twisted shape, square, rhombus and other styles because of insufficient tear strength, the packaging will be damaged after use, which will bring hidden dangers to food safety and affect the appearance. High-efficiency twisted candy wrapping paper is not easy to deform and has a high degree of tearing, which can meet different styles of candy packaging. Contents of the invention [0003] The purpose of the present invention is to provide a production process of high-efficiency tw...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H27/10D21F11/02D21H11/04D21H17/66D21H17/29D21H17/02D21H17/55D21H17/51D21H21/08D21H21/18D21H21/12D21H21/10D21H21/20D21D1/30
CPCD21D1/303D21F11/02D21H11/04D21H17/02D21H17/29D21H17/51D21H17/55D21H17/66D21H17/74D21H21/08D21H21/10D21H21/12D21H21/18D21H21/20D21H27/10
Inventor 汤新根邓根青姚肖飞
Owner WELBON SPECIAL MATERIALS CO LTD
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