CN106638115A - Supersoft household paper and manufacturing method thereof - Google Patents

Supersoft household paper and manufacturing method thereof Download PDF

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Publication number
CN106638115A
CN106638115A CN201611008454.9A CN201611008454A CN106638115A CN 106638115 A CN106638115 A CN 106638115A CN 201611008454 A CN201611008454 A CN 201611008454A CN 106638115 A CN106638115 A CN 106638115A
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CN
China
Prior art keywords
paper
daily use
softening agent
finished product
semi
Prior art date
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Pending
Application number
CN201611008454.9A
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Chinese (zh)
Inventor
宁霄
吕璐
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Individual
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Priority to CN201611008454.9A priority Critical patent/CN106638115A/en
Publication of CN106638115A publication Critical patent/CN106638115A/en
Pending legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • D21H15/10—Composite fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/50—Spraying or projecting

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  • Paper (AREA)
  • Sanitary Thin Papers (AREA)

Abstract

The invention discloses supersoft household paper and a manufacturing method thereof. According to the method, the supersoft household paper is obtained by adding a softening agent comprising glycerinum and a surfactant in a spray-coating, roll-coating or flexographic printing mode based on the original production process of various household paper. The supersoft household paper is prepared from the following components in parts by weight: 2 to 40 parts of glycerol, 0.1 to 7 parts of a surfactant and 53 to 97.9 parts of semi-finished product paper. According to the supersoft household paper and the manufacturing method thereof, the whole softness, the surface smoothness and human feeling comfort degree of the household paper can be greatly improved; the process is simple, practicable and convenient to operate and control; the quality is stable and reliable; the production efficiency is high; energy conservation, safety and environmental friendliness are realized; and good social benefits and economic benefits are achieved.

Description

A kind of super soft and moist paper for daily use and manufacture method
Technical field
The invention belongs to light industry industry paper for daily use manufacturing technology field, is related to a kind of super soft and moist paper for daily use and manufacturer Method.
Background technology
With the improvement of people's living standards, people require more and more higher to the soft and feel of paper for daily use.It is existing Technology typically adds plurality of flexible agent or in paper surface spray emulsion in raw material and slurry, improves the softness of sheet paper products Degree and surface smoothness.Domestic existing most of paper for daily use enterprise uses traditional production method, due to by equipment and The restriction of technique, is extremely difficult to the effect for making paper for daily use have " super soft and moist ".
The content of the invention
It is an object of the invention to meet consumer require the soft and feel of paper for daily use, there is provided a kind of simple easy Row can greatly improve the manufacture method of paper for daily use pliability and feel again, be particularly well-suited to the Product processing of processing factory after paper product Manufacture, there is being also suitable for rewinding device in paper mill.The paper for daily use product of this method manufacture apply flexibly product with very bright with ordinary student Aobvious differentiation, feel is more comfortable, soft, smooth.
The purpose of the present invention is achieved through the following technical solutions：
A kind of super soft and moist paper for daily use, by following components by weight percent：2～40 parts of glycerine, 0.1～7 part of surfactant, semi-finished product Paper 53-97.9 parts are made.
Further, described surfactant is nonionic surfactant, weak cation surfactant, cation One or more mixture in surfactant.
Further, described semi-finished product paper is tissue, toilet paper, face tissue, the napkin of the quantitative 10-38g/m2 of individual layer The various types of semi-finished product paper of paper, tissue, tissue, including using needle-leaved wood fibre, broad-leaved wood fiber, grass, Bast plant, bamboo fibre, cotton fiber, sugarcane fiber, stalk fibre, reed fiber, rice-straw fibre, wheat straw fiber, waste paper fibre, The wrinkle paper for daily use that one or more mixed slurry in recycled fiber is produced using various paper for daily use paper machine types.
Further, in described semi-finished product paper containing paper making additive include dispersant, preservative, retention agent, determine agent, One or more compound substance in wet strength agent, drying strengthening agent, anti-yellowing agent, remover, adhesive, each component consumption weight accounts for life Apply flexibly semi-finished product paper ratio for conventional amount used.
A kind of manufacture method of super soft and moist paper for daily use, the technological operation of manufacture mainly has：
（1）The preparation of softening agent
The glycerine of surfactant and purity more than 99.5% is mixed into preparation and obtains softening agent solution for standby；
（2）Addition softening agent
Semi-finished product paper is in former operation rewinding, folding or cuts plus man-hour, on paper in the way of spraying, roller coat or flexographic printing Addition softening agent；Softening agent rewinding or fold plus man-hour, can individual layer, multilayer, layering addition, multiple ply dheet add softening agent When, can the outside of page, inner side or inside and outside add simultaneously；
（3）Softening agent addition composition by weight ratio standard in super soft and moist paper for daily use：Paper with super soft and moist paper for daily use is Measurement unit, by the different category of super soft and moist paper for daily use or the different demands of kind, adds not during addition softening agent Glycerine together and Surfactant Ratio；
（4）Add the semi-finished product paper of softening agent in former operation rewinding or folding, cutting, packing, obtain super soft and moist paper for daily use Finished product.
Specific embodiment
Understand the present invention for the ease of part public, the present invention is made further with reference to case study on implementation It is bright, but it is not limited to protection scope of the present invention.
Embodiment 1
A kind of super soft and moist paper for daily use towel paper, by following components by weight percent：2 parts of glycerine, surfactant aliphatic alcohol polyethenoxy 0.1 part of ether, 97.9 parts of semi-finished product paper is made.
Semi-finished product paper of the present invention uses bamboo fibre 20%, the mixed slurry of broad-leaved wood fiber 80%, using single cylinder cylinder The wrinkle paper for daily use of paper for daily use paper machine production, the tissue semi-finished product paper of the quantification of 12g/m2 of individual layer.
The technological operation of manufacture mainly has：
（1）The preparation of softening agent
By 2 parts of glycerine, 0.1 part of surfactant AEO is configured to soft after mixed at room temperature stirs Soft agent solution is standby；
（2）Addition softening agent
Semi-finished product paper is in former operation rewinding, folding or cuts plus man-hour, and softening agent is added with spraying method on paper；In rewinding Or fold plus man-hour, paper is added simultaneously by 3 layers of processing, softening agent inside and outside page, and softening agent total addition level is 0.87ml/m2；
（3）The semi-finished product paper for having added softening agent is distributed into after rewinding or folding, cutting, obtains super soft and moist paper for daily use towel paper Finished product.
The present embodiment farthest lifts smoothness, the softness of paper product while ensureing that paper product has good strength Degree；Using safety, human feeling is soft and smooth comfortable.Actual mass data see the table below：
Sequence number Category Quantitatively The number of plies Pliability Handle Value
1 Routine is soft on market takes out product 13.5 3 75 74
2 The present embodiment is soft to take out product 13.5 3 65 81
Explanation：Soft degrees of data is more low more soft, and feel Value Data is more high more comfortable.
Embodiment 2
A kind of super soft and moist life toilet paper, by following components by weight percent：2 parts of glycerine, surfactant aliphatic alcohol polyethenoxy 7 parts of ether, 91 parts of semi-finished product paper is made.
Semi-finished product paper of the present invention uses needle-leaved wood fibre 30%, the mixed slurry of broad-leaved wood fiber 70%, using crescent The wrinkle paper for daily use that shape high-speed domestic is produced with paper paper machine, the toilet paper semi-finished product paper of the quantification of 15g/m2 of individual layer.
The technological operation of manufacture mainly has：
（1）The preparation of softening agent
By 2 parts of glycerine, 7 parts of surfactant AEO is configured to softness after mixed at room temperature stirs Agent solution is standby；
（2）Addition softening agent
Semi-finished product paper is in former operation rewinding, folding or cuts plus man-hour, and softening agent is added with spraying method on paper；In rewinding Or fold plus man-hour, paper is added simultaneously by 3 layers of processing, softening agent inside and outside page, and softening agent total addition level is 4.5ml/m2；
（3）The semi-finished product paper for having added softening agent is distributed into after rewinding or folding, cutting, obtains super soft and moist life toilet paper Finished product.
The present embodiment farthest lifts smoothness, the softness of paper product while ensureing that paper product has good strength Degree；Using safety, human feeling is soft and smooth comfortable.Actual mass data see the table below：
Sequence number Category Quantitatively The number of plies Pliability Handle Value
1 Volume product is routinely defended on market 15 3 95 74
2 The present embodiment defends volume product 15 3 70 83
Explanation：Soft degrees of data is more low more soft, and feel Value Data is more high more comfortable.
Embodiment 3
A kind of super soft and moist life face tissue, by following components by weight percent：40 parts of glycerine, surfactant aliphatic alcohol polyethenoxy 2 parts of ether, 58 parts of semi-finished product paper is made.
Semi-finished product paper of the present invention uses the slurry of bamboo fibre content 100%, using single cylinder cylinder paper for daily use papermaking The wrinkle paper for daily use of machine production, the face tissue semi-finished product paper of the quantification of 17g/m2 of individual layer.
The technological operation of manufacture mainly has：
（1）The preparation of softening agent
By 40 parts of glycerine, 2 parts of surfactant AEO is configured to softness after mixed at room temperature stirs Agent solution is standby；
（2）Addition softening agent
Semi-finished product paper is in rewinding, folding or cuts plus man-hour, and softening agent is added with spraying method on paper；In rewinding or folding Plus man-hour, by 2 layers of processing, softening agent is inside and outside page while adding, softening agent total addition level is 20ml/m for paper2；
（3）The semi-finished product paper for having added softening agent is dispensed after rewinding or folding, cutting, obtain super soft and moist life face tissue into Product.
The implementation case farthest lifts the smoothness of paper product, soft while ensureing that paper product has good strength Softness, there is obvious moist feeling；Using safety, human feeling is soft and smooth comfortable.Actual mass data see the table below：
Sequence number Category Quantitatively The number of plies Pliability Handle Value
1 Conventional paper extraction product on market 17 2 86 72
2 The present embodiment paper extraction product 17 2 50 91
Explanation：Soft degrees of data is more low more soft, and feel Value Data is more high more comfortable.
Embodiment 4
A kind of super soft and moist life tissue, by following components by weight percent：10 parts of glycerine, surfactant aliphatic alcohol polyethenoxy 2 parts of ether, 88 parts of semi-finished product paper is made.
Semi-finished product paper of the present invention uses sugarcane fiber 40%, and the mixed slurry of broad-leaved wood fiber 60% is high using BF The wrinkle paper for daily use of fast paper for daily use paper machine production, the tissue semi-finished product paper of the quantification of 18g/m2 of individual layer.
The technological operation of manufacture mainly has：
（1）The preparation of softening agent
By 10 parts of glycerine, 2 parts of surfactant AEO is configured to softness after mixed at room temperature stirs Agent solution is standby；
（2）Addition softening agent
Semi-finished product paper is in rewinding, folding or cuts plus man-hour, and softening agent is added with adagio mode of printing on paper；In rewinding or Fold plus man-hour, paper is added by 3 layers of processing, softening agent on the outside of page, softening agent total addition level is 7.4ml/m2；
（3）The semi-finished product paper for having added softening agent is dispensed after rewinding or folding, cutting, obtain super soft and moist life tissue into Product.
The present embodiment farthest lifts smoothness, the softness of paper product while ensureing that paper product has good strength Degree；Using safety, human feeling is soft and smooth comfortable.Actual mass data see the table below：
Sequence number Category Quantitatively The number of plies Pliability Handle Value
1 Conventional handkerchief paper product on market 18 3 86 80
2 The present embodiment handkerchief paper product 18 3 66 92
Explanation：Soft degrees of data is more low more soft, and feel Value Data is more high more comfortable.

Claims (5)

1. a kind of super soft and moist paper for daily use, it is characterised in that：By following components by weight percent：2～40 parts of glycerine, surfactant 0.1～7 part, semi-finished product paper 53-97.9 parts are made.
2. the super soft and moist paper for daily use of one kind according to claim 1, it is characterised in that：Described surfactant for it is non-from One or more mixture in sub- surfactant, weak cation surfactant, cationic surfactant.
3. the super soft and moist paper for daily use of one kind according to claim 1, it is characterised in that：Described semi-finished product paper is fixed for individual layer Tissue, toilet paper, face tissue, napkin paper, tissue, the various types of semi-finished product paper of tissue of amount 10-38g/m2, including It is fine using needle-leaved wood fibre, broad-leaved wood fiber, grass, bast plant, bamboo fibre, cotton fiber, sugarcane fiber, stalk One or more mixed slurry in dimension, reed fiber, rice-straw fibre, wheat straw fiber, waste paper fibre, recycled fiber is using various The wrinkle paper for daily use of paper for daily use paper machine type production.
4. the super soft and moist paper for daily use of one kind according to claim 1, it is characterised in that：Contain in described semi-finished product paper and make Paper auxiliary agent includes dispersant, preservative, retention agent, determines in agent, wet strength agent, drying strengthening agent, anti-yellowing agent, remover, adhesive One or more compound substance, each component consumption weight account for life semi-finished product paper ratio for conventional amount used.
5. a kind of manufacture method of super soft and moist paper for daily use, it is characterised in that the technological operation of manufacture mainly has：
（1）The preparation of softening agent
The glycerine of surfactant and purity more than 99.5% is mixed into preparation and obtains softening agent solution for standby；
（2）Addition softening agent
Semi-finished product paper is in former operation rewinding, folding or cuts plus man-hour, on paper in the way of spraying, roller coat or flexographic printing Addition softening agent；Softening agent rewinding or fold plus man-hour, can individual layer, multilayer, layering addition, multiple ply dheet add softening agent When, can the outside of page, inner side or inside and outside add simultaneously；
（3）Softening agent addition composition by weight ratio standard in super soft and moist paper for daily use：Paper with super soft and moist paper for daily use is Measurement unit, by the different category of super soft and moist paper for daily use or the different demands of kind, adds not during addition softening agent Glycerine together and Surfactant Ratio；
（4）Add the semi-finished product paper of softening agent in former operation rewinding or folding, cutting, packing, obtain super soft and moist paper for daily use Finished product.
CN201611008454.9A 2016-11-16 2016-11-16 Supersoft household paper and manufacturing method thereof Pending CN106638115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611008454.9A CN106638115A (en) 2016-11-16 2016-11-16 Supersoft household paper and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611008454.9A CN106638115A (en) 2016-11-16 2016-11-16 Supersoft household paper and manufacturing method thereof

Publications (1)

Publication Number Publication Date
CN106638115A true CN106638115A (en) 2017-05-10

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Country Status (1)

Country Link
CN (1) CN106638115A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108720695A (en) * 2018-05-30 2018-11-02 高尚朴 A kind of pure wood pulp paper handkerchief of no added fluorescent whitening agent and preparation method thereof
CN109577066A (en) * 2018-11-30 2019-04-05 重庆理文卫生用纸制造有限公司 A kind of preparation method made the life better with paper pliability
CN110387067A (en) * 2019-06-24 2019-10-29 东莞职业技术学院 A kind of environmentally friendly paper of good water-proof effect
CN110693372A (en) * 2019-10-18 2020-01-17 重庆理文卫生用纸制造有限公司 Natural color high wet strength face tissue and production process thereof
CN110965383A (en) * 2019-12-11 2020-04-07 广东比伦生活用纸有限公司 Paper towel capable of releasing negative oxygen ions and production method thereof
CN111996830A (en) * 2020-09-04 2020-11-27 江苏好健康新材料有限公司 Production process of fiber composite material household paper
CN112080963A (en) * 2020-09-09 2020-12-15 泗县舒怡纸品有限公司 High-toughness dry and wet toilet paper and processing technology thereof
CN114000371A (en) * 2021-10-27 2022-02-01 苏州宏瑞纸业有限公司 Environment-friendly paper and preparation method thereof

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108720695A (en) * 2018-05-30 2018-11-02 高尚朴 A kind of pure wood pulp paper handkerchief of no added fluorescent whitening agent and preparation method thereof
CN109577066A (en) * 2018-11-30 2019-04-05 重庆理文卫生用纸制造有限公司 A kind of preparation method made the life better with paper pliability
CN109577066B (en) * 2018-11-30 2021-11-16 重庆理文卫生用纸制造有限公司 Preparation method for improving softness of household paper
CN110387067A (en) * 2019-06-24 2019-10-29 东莞职业技术学院 A kind of environmentally friendly paper of good water-proof effect
CN110693372A (en) * 2019-10-18 2020-01-17 重庆理文卫生用纸制造有限公司 Natural color high wet strength face tissue and production process thereof
CN110965383A (en) * 2019-12-11 2020-04-07 广东比伦生活用纸有限公司 Paper towel capable of releasing negative oxygen ions and production method thereof
CN111996830A (en) * 2020-09-04 2020-11-27 江苏好健康新材料有限公司 Production process of fiber composite material household paper
CN112080963A (en) * 2020-09-09 2020-12-15 泗县舒怡纸品有限公司 High-toughness dry and wet toilet paper and processing technology thereof
CN114000371A (en) * 2021-10-27 2022-02-01 苏州宏瑞纸业有限公司 Environment-friendly paper and preparation method thereof

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