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Silicon textured paper production technology

A silicone textured paper and production process technology, which is applied in the field of papermaking technology, can solve the problems of poor temperature resistance, rough surface, and low elongation, and achieve good temperature resistance, high elongation, and softness of paper good sex effect

Inactive Publication Date: 2017-07-21
浙江晶鑫特种纸业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, Xilikang paper products mainly rely on imports. Domestically produced Xilikang paper products have disadvantages such as low elongation, poor softness, rough surface, and poor temperature resistance.

Method used

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  • Silicon textured paper production technology

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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings, but it should not be understood that the scope of the above-mentioned theme of the present invention is limited to the above-mentioned embodiments.

[0018] Such as figure 1 As shown, a production equipment for silicone textured paper, including a creping roller 1, a creping roller 2, a paper 3, a creping scraper 4, a fourdrinier paper machine 6 and a plurality of drying cylinders 5, and a creping roller 1 is located on the upper part of the creping roller 2, the creping scraper 4 is located on the left side of the creping roller 2 and installed on the fourdrinier paper machine 6, and the drying cylinder 5 is located on the left side of the creping roller 2 to dry the paper 3. Silicone textured paper production process, including pulping, paper making flow, dehydration forming, drying, paper rewinding and cutting, and impregnation processing;

[0019] For pulp...

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Abstract

The invention relates to the papermaking technology, in particular to a silicon textured paper production technology. The silicon textured paper production technology includes the steps of pulp making, papermaking drifting, dehydrating and forming, drying, paper rewinding and slitting, and impregnation and processing. In the pulp making step, soft long fibers are selected, devillicating and beating are used, the beating degree is controlled to be 25-31 oC, the wet weight is 14-16 g, it is ensured that paper feels soft, 45-55 kg of wet strength agent is added into each ton of paper during pulp preparing to provide high wet strength for the paper so that the paper cannot be broken in the impregnation process, and then 10-20 kg of softening agent is added into each ton of paper so as to improve the softness of the paper. The technology has the advantages that the silicon textured paper produced from pure wood pulp fibers is economical and environmentally friendly, the paper is high in elongation and good in softness, and after the paper is manufactured into adhesive tape, the adhesive tape is not likely to tear when adhered to corners or wound; the paper is high in smoothness, so that when the paper is manufactured into the adhesive tape, the covering property of the adhesive tape is good and the adhesive tape is not likely to fall off.

Description

technical field [0001] The invention relates to a papermaking process, in particular to a production process for silicone textured paper. Background technique [0002] Silicone masking paper is the base material for the production of silicone masking tape. The elongation of silicone masking paper is required to be ≥15% after impregnation. The paper has the characteristics of high smoothness, good softness and good temperature resistance. At present, Xilikang paper products mainly rely on imports. Domestically produced Xilikang paper products have disadvantages such as low elongation, poor softness, rough surface, and poor temperature resistance. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the present invention provides a production process for silicone masking paper with high elongation and good softness. [0004] A production process of silicone textured paper in the present invention, including pulping, papermaking flow, dehyd...

Claims

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Application Information

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IPC IPC(8): D21F11/02D21H27/00D21H15/06D21H21/14D21H21/20D21H21/16D21H21/12
CPCD21F11/02D21H15/06D21H21/12D21H21/14D21H21/16D21H21/20D21H27/00
Inventor 张小龙
Owner 浙江晶鑫特种纸业有限公司
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