Production method of skin-moistening moisture-keeping paper special for mothers and infants

A production method and technology of wet paper, which is applied in the field of papermaking, can solve the problems that it is difficult to realize the silky feel of base paper, high equipment requirements, and cumbersome preparation, and achieve the effect of silky handfeel, high humidity, high product quality, and strong folding resistance

Pending Publication Date: 2018-10-12
ZHEJIANG JINGXING PAPER
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, most of the moisturizing paper is imported from abroad, the price is high, and its preparation is very cumbersome, and the requirements for equipment are high. The existing base paper production process is difficult to meet the requirements of the base paper with smooth feel and high wet strength.

Method used

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Experimental program
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Embodiment

[0036] A kind of production method of special moisturizing paper for mothers and infants, comprising the following components: bleached coniferous wood and hardwood pulp boards, and prepared through the following steps successively:

[0037] S1, using bleached coniferous wood and broad-leaved wood pulp boards as slurry, and separately pulping long fiber pulp and short fiber pulp through a hydropulper;

[0038] S2. Beat the long-fiber pulp prepared in S1 to a beating degree of 19-22° SR through a disc refiner, and decompose the short-fiber pulp prepared in S1 through a high-frequency deflagging machine, and decompose the short-fiber pulp The raw material is mixed with the long-fiber pulp that has been beaten by the disc refiner at a ratio of 60:40, and the mixed pulp is then beaten by a leveling mill until the beating degree is 26-30°SR;

[0039] S3, adding a softener to the mixed slurry after S2 treatment, the dosage of the softener is 0.8-1.2kg / T;

[0040] S4. Send the slurr...

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Abstract

The invention discloses a production method of skin-moistening moisture-keeping paper special for mothers and infants. The skin-moistening moisture-keeping paper comprises the following component: a bleached soft wood and broadleaf wood pulp plate. The skin-moistening moisture-keeping paper is prepared through the following steps: S1, taking the bleached soft wood and broadleaf wood pulp plate asslurry, and respectively dispersing the slurry into long-fiber slurry and short-fiber slurry by a hydraulic pulper; S2, beating the long-fiber slurry to a beating degree of 19-22 degrees SR through adisc mill, defibering the short-fiber slurry through a high-frequency defibering machine, mixing the defibered short-fiber slurry with the long-fiber slurry according to a proportion of 60:40, and beating the obtained mixture to a beating degree of 26-30 degrees SR through a leveling mill; S3, adding a softening agent of 0.8-1.2 kg/T; S4, enabling the prepared slurry to form original paper; S5, carrying out spraying by a spraying device; S6, linking the start-stop of the spraying device with a rewinder program, and reeling up a coiled paper roll by a rewinder; and S7, carrying out packaging. According to the invention, plant extracts are used as raw materials, skins are not damaged easily, the preparation is simple, and the product quality is improved.

Description

technical field [0001] The invention relates to the technical field of papermaking, more specifically, it relates to a production method of special moisturizing paper for mothers and infants. Background technique [0002] The stratum corneum of the baby's skin is very thin, the combination of the epidermis and the dermis is not tight, the surface lacks lysin, and the secretion of sweat glands is strong, especially the daily baby's frequent defecation, ammonia and other chemical components in the urine, sweat, metabolites, fecal stains Both will irritate the skin; besides, the immune system of infants is not perfect, and their ability to resist diseases is lower than that of adults, so they are prone to eczema and diaper rash. If they are not properly cared for, they will turn into impetigo. Pregnant women have sensitive skin due to changes in hormone levels during pregnancy, and improper care can easily cause bacterial infections. Wet wipes play a certain role in cleaning a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/00D21H15/10D21H21/14D21H23/50D21F11/00
CPCD21F11/00D21H15/10D21H21/14D21H23/50D21H27/00
Inventor 曹海兵鲁宾董红明徐海伟
Owner ZHEJIANG JINGXING PAPER
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