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Noodles packing paper and production method thereof

A production method and wrapping paper technology, applied in the direction of wrapping paper, wrapping paper, packaging, etc., to achieve the effects of reducing the number of broken noodles, reducing production equipment conditions, and improving packaging efficiency

Active Publication Date: 2011-10-19
ZHENJIANG DADONG PULP & PAPER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to solve the problems existing in the production of the existing vermicelli wrapping paper, and to provide a kind of paper produced by the ordinary fourdrinier multi-cylinder paper machine using the spray process method, one side of which meets the printing requirements, and the other side meets the high-slip printing requirements. Dried noodle wrapping paper that requires crisp packaging and meets food hygiene requirements and production method thereof

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Noodles packing paper and production method thereof
  • Noodles packing paper and production method thereof
  • Noodles packing paper and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1, dried noodle wrapping paper and production method thereof

[0036] The production method of the vermicelli wrapping paper of the present invention is adopted to produce the vermicelli wrapping paper, and the production capacity of the production device is 20t / d.

[0037]The production of vermicelli wrapping paper uses ordinary fourdrinier multi-cylinder paper machines and adds spraying process equipment for production. The pulp made of hardwood pulp and softwood pulp, filler heavy calcium carbonate and chemical additive cationic starch dry strengthener, AKD pulp Sizing agent, cationic polyacrylamide retention aid, bentonite and polyamide epichlorohydrin wet strengthening agent are used as base paper raw materials, and the surface is composed of gelatinized oxidized starch LS-2 and polyvinyl alcohol (PVA) mixture The sizing solution is the raw material of the surface sizing layer. The AKD synthetic surface sizing agent produced by Shanghai Hercules Chemical...

Embodiment 2

[0059] Embodiment 2, dried noodle wrapping paper and production method thereof

[0060] The production method of the vermicelli wrapping paper of the present invention is adopted to produce the vermicelli wrapping paper, and the production capacity of the production device is 20t / d.

[0061] The production of vermicelli wrapping paper uses ordinary fourdrinier multi-cylinder paper machines and adds spraying process equipment for production. The pulp made of hardwood pulp and softwood pulp, filler heavy calcium carbonate and chemical additive cationic starch dry strengthener, AKD pulp Sizing agent, cationic polyacrylamide retention aid, bentonite and polyamide epichlorohydrin wet strengthening agent are used as base paper raw materials, and the surface is composed of gelatinized oxidized starch LS-2 and polyvinyl alcohol (PVA) mixture The sizing solution is the raw material of the surface sizing layer. The AKD synthetic surface sizing agent produced by Shanghai Hercules Chemica...

Embodiment 3

[0077] Embodiment 3, dried noodle wrapping paper and production method thereof

[0078] The production method of the vermicelli wrapping paper of the present invention is adopted to produce the vermicelli wrapping paper, and the production capacity of the production device is 20t / d.

[0079] The production of vermicelli wrapping paper uses ordinary fourdrinier multi-cylinder paper machines and adds spraying process equipment for production. The pulp made of hardwood pulp and softwood pulp, filler heavy calcium carbonate and chemical additive cationic starch dry strengthener, AKD pulp Sizing agent, cationic polyacrylamide retention aid, bentonite and polyamide epichlorohydrin wet strengthening agent are used as base paper raw materials, and the surface is composed of gelatinized oxidized starch LS-2 and polyvinyl alcohol (PVA) mixture The sizing solution is the raw material of the surface sizing layer. The AKD synthetic surface sizing agent produced by Shanghai Hercules Chemica...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The present invention provides noodles packing paper and production method thereof. The noodles packing paper comprises substrate paper, a surface sizing layer and a spraying layer, wherein one surface of the substrate paper is a front surface coated with the surface sizing layer and satisfied the printing requirements, the other surface of the substrate paper is coated with the surface sizing layer, and the surface sizing layer is coated with the spraying layer to form a reverse surface satisfied the requirement of smoothly packing the noodles. The noodles packing paper is produced by adopting common multi-cylinder long mesh paper machines and adding spraying technology devices; and the noodles packing paper is produced by the following steps of: pulping, dosing, adding with fillers and chemical additive to produce the substrate paper, coating the surface sizing layer on the front and reverse surfaces of the substrate paper, coating the spraying layer on the reverse surface, drying, then consequently press finishing and reeling. The noodles packing paper of the present invention does not need a coating machine to coating the paper, thereby avoiding the affect of the fluorescent bleaching agent to health; because the technology method of the present invention does not need special production equipment for producing, the production equipment decreases the condition, saves the production cost and has excellent economic effect.

Description

technical field [0001] The invention relates to a method for producing paper, in particular to a vermicelli wrapping paper and a production method thereof. Background technique [0002] The vermicelli wrapping paper sold and used in the existing market generally uses coated paper as the vermicelli wrapping paper. Although coated paper liner packaging paper can achieve the purpose of packaging linen noodles, there are the following problems in the use of coated paper for packaging: First, because coated paper often contains fluorescent whitening agents, it is difficult for Human health is harmful, so the hygienic indicators cannot meet the requirements of the national food hygiene indicators; second, coated paper cannot be produced on ordinary fourdrinier paper machines and requires special production equipment, and the production conditions are relatively high; third, The use of ordinary surface sizing press equipment cannot meet the printing and packaging requirements of l...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H19/22D21H21/16D21H27/10
Inventor 陈国平刘存芬谭宁华
Owner ZHENJIANG DADONG PULP & PAPER
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