CN111021135A - Preparation method of high-strength recyclable paper socks - Google Patents
Preparation method of high-strength recyclable paper socks Download PDFInfo
- Publication number
- CN111021135A CN111021135A CN201911241163.8A CN201911241163A CN111021135A CN 111021135 A CN111021135 A CN 111021135A CN 201911241163 A CN201911241163 A CN 201911241163A CN 111021135 A CN111021135 A CN 111021135A
- Authority
- CN
- China
- Prior art keywords
- paper
- treatment
- slurry
- kaolin
- socks
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/08—Paper yarns or threads
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
- D04B1/24—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
- D04B1/26—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel stockings
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/306—Defibrating by other means using microwaves
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
-
- 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
- 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
- D21H21/16—Sizing or water-repelling agents
-
- 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
- D21H21/18—Reinforcing agents
-
- 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
- D21H21/28—Colorants ; Pigments or opacifying agents
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
Abstract
The invention discloses a preparation method of high-strength recyclable paper socks, which comprises the following steps: (1) pulping treatment, (2) filler adding treatment, (3) auxiliary material mixing treatment, (4) papermaking treatment, (5) slitting spinning, and (6) sock weaving. The method of the invention has simple integral process, and the finished product of the paper socks has the characteristics of high strength, good stability, strong ventilation and perspiration, and is comfortable to wear, can be recycled after being used, can be automatically degraded, and does not pollute the environment.
Description
Technical Field
The invention belongs to the technical field of sock processing production, and particularly relates to a preparation method of high-strength recyclable paper socks.
Background
As is well known, spun yarns for weaving are yarns spun from cotton, hemp or rayon, woven fabrics woven from the yarns, and clothes, shoes, hats, towels and socks made from the fabrics. The yarn of different fibre materials weaves into cloth and makes dress product, has different functions, and cotton spinning cloth passes through clothing nature good, and sweat-absorbing nature is good, but its sweat stink prevention and bacterinertness are still unsatisfactory, and it is cotton yarn preparation process moreover: (1) the method comprises the following steps of (1) performing flower binding and seed removing by a flower binding machine, (2) performing flower cleaning by the flower cleaning machine to form a cotton roll (removing impurities and cleaning), (3) rolling a cotton sliver by a net yarn vehicle, (4) spinning the cotton sliver by a roving machine, and (5) spinning fine sand by a spinning machine. The spinning process is complex, the spinning intensity is high, the dust is much, the noise is large, and the environment is polluted. The fibrilia spinning process is also complicated and pollutes the environment. The artificial cotton has complex preparation process and large energy consumption, and the fabric made of the artificial cotton has high strength and extremely poor air permeability, thus being not popular. In this regard, the application numbers are: CN201610568845.X discloses a softwood fiber paper yarn, which can be used for weaving cloth and sewing paper socks, paper underwear underpants, knitted paper shirts, paper towels and paper shoes, is comfortable to wear, has good air permeability and sweat absorption, is simple in processing process compared with the traditional fabric socks, is easy to prepare and recycle, has good use value, has low strength, is easy to be attached to skin to generate sticky feeling when being worn, and needs to be improved continuously.
Disclosure of Invention
The invention aims to provide a preparation method of high-strength recyclable paper socks aiming at the existing problems.
The invention is realized by the following technical scheme:
a preparation method of high-strength recyclable paper socks comprises the following steps:
(1) pulping treatment: mixing softwood pulp and water together, putting the mixture into a pulping machine for pulping, and controlling the pulping time to be 30-35 min to obtain pulp A for later use;
(2) and (3) filler addition treatment: adding the modified kaolin into the slurry A treated in the step (1), continuously stirring until the mixture is uniform, and then performing microwave treatment for 15-20 min to obtain slurry B for later use;
(3) and (3) auxiliary material mixing treatment: adding auxiliary materials into the slurry B prepared in the step (2), and continuously stirring until the mixture is uniform to obtain finished slurry C for later use; the auxiliary materials are a softening agent, a water repellent agent, a coloring agent and a reinforcing agent;
(4) papermaking treatment: making the finished product slurry C prepared in the step (3) into 15-25 g/m2The knitting paper is ready for use;
(5) and (3) slitting spinning: cutting the woven paper manufactured in the step (4), cutting into long and thin paper strips with the width of 2-4 mm, twisting the paper strips by a spinning machine to manufacture paper yarns for later use, and controlling the fineness of the paper yarns to be 20-35 yarns;
(6) weaving socks: and (5) carrying out conventional weaving treatment on the paper yarns prepared in the step (5) to prepare finished socks.
Further, the corresponding weight ratio of the softwood pulp and the water in the step (1) is 1: 2.5-3; the rotating speed of the beater is controlled to be 800-850 revolutions per minute during beating treatment; and controlling the beating degree to be 44-46 degrees.
Further, the adding amount of the modified kaolin in the step (2) is 3-5% of the total mass of the slurry A; the modified kaolin is modified by a silane coupling agent, and the specific treatment is that the kaolin is immersed into a silane coupling agent solution with the mass fraction of 10-12%, the immersion treatment is carried out for 15-20 min, then the kaolin is filtered out, and then the kaolin is placed into a hot air drying oven to be dried for 3-5 h.
Further, the particle size of the kaolin is 800-1000 meshes; and during drying treatment, the temperature in the hot air drying box is controlled to be 90-95 ℃.
Further, the output power of the microwave is controlled to be 1000-1200W during the microwave treatment in the step (2).
Further, the softening agent in the step (3) is any one of trialkyl phosphate, dialkyl phosphate and monoalkyl phosphate; the water repellent agent is ammonium zirconium carbonate; the enhancer is dextrin fatty acid ester; the addition amount of the auxiliary materials is 0.3-0.5% of the total mass of the slurry B; the auxiliary materials comprise a softening agent, a water repellent agent, a coloring agent and a reinforcing agent in a corresponding weight ratio of 2-3: 4-5: 0.2-0.4: 5-7.
Further, the fineness of the paper yarns in the step (5) is 25-30.
Compared with the prior art, the invention has the following advantages:
the invention selects softwood pulp as the main pulp to ensure the strength and fastness quality of paper yarns, in order to further improve the overall performance, a specially-made filler component is added into the pulp, the filler is kaolin modified by a silane coupling agent, the kaolin is easy to agglomerate when being directly added and has low bonding strength with wood fibers, the affinity between the surface of the kaolin and the wood fibers is improved and is not easy to agglomerate after being treated by the silane coupling agent, microwave irradiation treatment is carried out after the filler component is added, the modified kaolin is tightly cross-linked and bonded with fine fibers on the surface of the wood fibers under the action of microwaves, the bonding strength between the kaolin and the wood fibers is enhanced, the filling stability of the kaolin is improved, the overall strength quality of the paper is further improved, meanwhile, the modified kaolin has large specific surface area and adsorption capacity, the air permeability and sweat releasing performance of the paper yarns are improved, the sticky feeling of the paper socks can be reduced; auxiliary materials with various components are added for compounding, and the dextrin fatty acid ester reinforcing agent can improve the bonding strength between fibers, enhance the fitness between socks and skin and improve the wearing comfort. The finished product of the finally manufactured paper socks has the characteristics of high strength, good stability, strong ventilation and perspiration, and comfortable and dry wearing, can be recycled after being used, can be automatically degraded, and does not pollute the environment.
Detailed Description
For a further understanding of the invention, reference will now be made in detail to the preferred embodiments of the invention.
Example one
A preparation method of high-strength recyclable paper socks comprises the following steps:
(1) pulping treatment: mixing softwood pulp and water together, putting the mixture into a pulping machine for pulping, and controlling the pulping time to be 30min to obtain pulp A for later use;
(2) and (3) filler addition treatment: adding the modified kaolin into the slurry A treated in the step (1), continuously stirring until the mixture is uniform, and then performing microwave treatment for 15min to obtain slurry B for later use;
(3) and (3) auxiliary material mixing treatment: adding auxiliary materials into the slurry B prepared in the step (2), and continuously stirring until the mixture is uniform to obtain finished slurry C for later use; the auxiliary materials are a softening agent, a water repellent agent, a coloring agent and a reinforcing agent;
(4) papermaking treatment: making the finished product slurry C prepared in the step (3) into 15g/m2The knitting paper is ready for use;
(5) and (3) slitting spinning: cutting the woven paper manufactured in the step (4), cutting into long and thin paper strips with the width of 2mm, twisting the paper strips by a spinning machine to manufacture paper yarns for later use, and controlling the fineness of the paper yarns to be 20;
(6) weaving socks: and (5) carrying out conventional weaving treatment on the paper yarns prepared in the step (5) to prepare finished socks.
Further, the corresponding weight ratio of the softwood pulp and the water in the step (1) is 1: 2.5; the rotating speed of the beater is controlled to be 800 revolutions per minute during the beating treatment; the degree of beating was controlled to 44 °.
Further, the adding amount of the modified kaolin in the step (2) is 3 percent of the total mass of the slurry A; the modified kaolin is modified by a silane coupling agent, and the specific treatment is that the kaolin is immersed into a silane coupling agent solution with the mass fraction of 10%, the immersion treatment is carried out for 15min, then the filtering is carried out, and then the kaolin is placed into a hot air drying oven for drying treatment for 3 h.
Further, the particle size of the kaolin is 800 meshes; and during the drying treatment, the temperature in the hot air drying box is controlled to be 90 ℃.
Further, the output power of the microwave is controlled to be 1000W during the microwave treatment in the step (2).
Further, the softening agent in the step (3) is trialkyl phosphate; the water repellent agent is ammonium zirconium carbonate; the enhancer is dextrin fatty acid ester; the addition of the auxiliary materials is 0.3 percent of the total mass of the slurry B; the auxiliary materials comprise a softening agent, a water repellent agent, a coloring agent and a reinforcing agent in a corresponding weight ratio of 2: 4:0.2:5.
Example two
A preparation method of high-strength recyclable paper socks comprises the following steps:
(1) pulping treatment: mixing softwood pulp and water together, putting the mixture into a pulping machine for pulping, and controlling the pulping time to be 35min to obtain pulp A for later use;
(2) and (3) filler addition treatment: adding the modified kaolin into the slurry A treated in the step (1), continuously stirring until the mixture is uniform, and then performing microwave treatment for 20min to obtain slurry B for later use;
(3) and (3) auxiliary material mixing treatment: adding auxiliary materials into the slurry B prepared in the step (2), and continuously stirring until the mixture is uniform to obtain finished slurry C for later use; the auxiliary materials are a softening agent, a water repellent agent, a coloring agent and a reinforcing agent;
(4) papermaking treatment: making the finished product slurry C prepared in the step (3) into 25g/m2The knitting paper is ready for use;
(5) and (3) slitting spinning: cutting the woven paper manufactured in the step (4), cutting into long and thin paper strips with the width of 4mm, twisting the paper strips by a spinning machine to manufacture paper yarns for later use, and controlling the fineness of the paper yarns to be 35;
(6) weaving socks: and (5) carrying out conventional weaving treatment on the paper yarns prepared in the step (5) to prepare finished socks.
Further, the corresponding weight ratio of the softwood pulp and the water in the step (1) is 1: 3; the rotating speed of the beater is controlled to 850 revolutions per minute during beating treatment; the degree of beating was controlled to be 46 °.
Further, the adding amount of the modified kaolin in the step (2) is 5 percent of the total mass of the slurry A; the modified kaolin is modified by a silane coupling agent, and the specific treatment is that the kaolin is immersed into a silane coupling agent solution with the mass fraction of 12%, the immersion treatment is carried out for 20min, then the kaolin is filtered out, and then the kaolin is placed into a hot air drying oven for drying treatment for 5 h.
Further, the particle size of the kaolin is 1000 meshes; and during the drying treatment, the temperature in the hot air drying box is controlled to be 95 ℃.
Further, the output power of the microwave is controlled to be 1200W during the microwave treatment in the step (2).
Further, the softening agent in the step (3) is dialkyl phosphate; the water repellent agent is ammonium zirconium carbonate; the enhancer is dextrin fatty acid ester; the addition of the auxiliary materials is 0.5 percent of the total mass of the slurry B; the auxiliary materials comprise a softening agent, a water repellent agent, a coloring agent and a reinforcing agent in a corresponding weight ratio of 3: 5:0.4: 7.
EXAMPLE III
A preparation method of high-strength recyclable paper socks comprises the following steps:
(1) pulping treatment: mixing softwood pulp and water together, putting the mixture into a pulping machine for pulping, and controlling the pulping time to be 33min to obtain pulp A for later use;
(2) and (3) filler addition treatment: adding the modified kaolin into the slurry A treated in the step (1), continuously stirring until the mixture is uniform, and then performing microwave treatment for 18min to obtain slurry B for later use;
(3) and (3) auxiliary material mixing treatment: adding auxiliary materials into the slurry B prepared in the step (2), and continuously stirring until the mixture is uniform to obtain finished slurry C for later use; the auxiliary materials are a softening agent, a water repellent agent, a coloring agent and a reinforcing agent;
(4) papermaking treatment: making the finished product slurry C prepared in the step (3) into 20g/m2The knitting paper is ready for use;
(5) and (3) slitting spinning: cutting the woven paper manufactured in the step (4), cutting into thin paper strips with the width of 3mm, twisting the paper strips by a spinning machine to manufacture paper yarns for later use, and controlling the fineness of the paper yarns to be 30;
(6) weaving socks: and (5) carrying out conventional weaving treatment on the paper yarns prepared in the step (5) to prepare finished socks.
Except for the control of the process conditions, the remaining process steps are exactly the same as in the first embodiment.
Example four
A preparation method of high-strength recyclable paper socks comprises the following steps:
(1) pulping treatment, (2) filler adding treatment, (3) auxiliary material mixing treatment, (4) papermaking treatment, (5) slitting spinning, and (6) sock weaving.
The process conditions and the corresponding parameter control are completely the same as those of the second embodiment, and the rest conditions are controlled as follows:
the corresponding weight ratio of the softwood pulp to the water in the step (1) is 1: 2.8; the rotating speed of the beater is controlled to be 830 revolutions per minute during the beating treatment; the beating degree was controlled to 45 °.
The adding amount of the modified kaolin in the step (2) is 4 percent of the total mass of the slurry A; the modified kaolin is modified by a silane coupling agent, and the specific treatment is that the kaolin is immersed into 11 mass percent of silane coupling agent solution, filtered after immersion for 17min, and then put into a hot air drying oven for drying for 4 h; the particle size of the kaolin is 900 meshes; and during the drying treatment, the temperature in the hot air drying box is controlled to be 93 ℃.
And (3) controlling the output power of the microwave to be 1100W during microwave treatment in the step (2).
The softening agent in the step (3) is monoalkyl phosphate ester; the water repellent agent is ammonium zirconium carbonate; the enhancer is dextrin fatty acid ester; the addition of the auxiliary materials is 0.5 percent of the total mass of the slurry B; the auxiliary materials comprise a softening agent, a water repellent agent, a coloring agent and a reinforcing agent in a corresponding weight ratio of 3: 5:0.4:7.
EXAMPLE five
The application numbers are: CN201610568845.X, the technical scheme of example 1, and the density of its woven paper is controlled to 15g/m2(ii) a The width of the slit thin paper strips is 2 mm; the fineness of the paper yarn was 20.
EXAMPLE six
The application numbers are: CN201610568845.X discloses a needle leaf woodThe technical scheme of the embodiment 2 is specifically selected for the fiber paper yarns, and the density of the woven paper of the fiber paper yarns is specifically controlled to be 25g/m2(ii) a The width of the slit thin paper strips is 4 mm; the fineness of the paper yarn was 35.
Comparative example 1
In comparison with the first example, in the filler addition treatment of the step (2), the microwave treatment was not performed, except that the steps of the method were the same.
Comparative example No. two
In comparison with the two examples, in the filler addition treatment in the step (2), the kaolin is not subjected to the silane coupling agent soaking treatment, and the conventional kaolin addition is directly performed, except that the steps of the method are the same.
The paper socks manufactured by the process are mainly related to the quality of sand paper, the weaving process of the paper socks is generally the same or similar, in order to further show the preparation effect of the invention, the performance test of the weaving paper manufactured by the first to sixth process methods is selected, and the corresponding dry tensile index and the wet tensile index of the paper in the embodiment are obtained through specific tests, wherein the dry tensile index and the wet tensile index of the paper are 152-156 Nm/g and 63-66 Nm/g respectively; the dry tensile index of the paper corresponding to the embodiment is 155-160 Nm/g, and the wet tensile index is 64-68 Nm/g; the dry tensile index of the paper corresponding to the third embodiment is 150-156 Nm/g, and the wet tensile index is 60-65 Nm/g; the dry tensile index of the paper corresponding to the fourth embodiment is 152-157 Nm/g, and the wet tensile index is 61-66 Nm/g; the dry tensile index of the paper corresponding to the fifth embodiment is 96-102 Nm/g, and the wet tensile index is 42-46 Nm/g; the dry tensile index of the paper corresponding to the sixth embodiment is 101-105 Nm/g, and the wet tensile index is 44-48 Nm/g; the dry tensile index of the paper corresponding to the first comparative example is 123-127 Nm/g, and the wet tensile index is 55-59 Nm/g; the dry tensile index of the paper corresponding to the comparative example II is 112-116 Nm/g, and the wet tensile index is 52-56 Nm/g; the standards for the above test references are: GB/T12914-91.
The experimental results show that the strength and the quality of the paper socks prepared by the method are obviously improved, and in actual wearing, the paper socks prepared in the first to fourth embodiments are generally dry and comfortable, the footsteps are not sticky, and the practical value is higher compared with the paper socks prepared in the fifth and sixth embodiments.
Claims (7)
1. The preparation method of the high-strength recyclable paper socks is characterized by comprising the following steps:
(1) pulping treatment: mixing softwood pulp and water together, putting the mixture into a pulping machine for pulping, and controlling the pulping time to be 30-35 min to obtain pulp A for later use;
(2) and (3) filler addition treatment: adding the modified kaolin into the slurry A treated in the step (1), continuously stirring until the mixture is uniform, and then performing microwave treatment for 15-20 min to obtain slurry B for later use;
(3) and (3) auxiliary material mixing treatment: adding auxiliary materials into the slurry B prepared in the step (2), and continuously stirring until the mixture is uniform to obtain finished slurry C for later use; the auxiliary materials are a softening agent, a water repellent agent, a coloring agent and a reinforcing agent;
(4) papermaking treatment: making the finished product slurry C prepared in the step (3) into 15-25 g/m2The knitting paper is ready for use;
(5) and (3) slitting spinning: cutting the woven paper manufactured in the step (4), cutting into long and thin paper strips with the width of 2-4 mm, twisting the paper strips by a spinning machine to manufacture paper yarns for later use, and controlling the fineness of the paper yarns to be 20-35 yarns;
(6) weaving socks: and (5) carrying out conventional weaving treatment on the paper yarns prepared in the step (5) to prepare finished socks.
2. The method for preparing the high-strength recyclable paper socks according to the claim 1 is characterized in that the corresponding weight ratio of the softwood pulp to the water in the step (1) is 1: 2.5-3; the rotating speed of the beater is controlled to be 800-850 revolutions per minute during beating treatment; and controlling the beating degree to be 44-46 degrees.
3. The method for preparing the high-strength recyclable paper socks according to claim 1, wherein the modified kaolin is added in the step (2) in an amount of 3-5% of the total mass of the slurry A; the modified kaolin is modified by a silane coupling agent, and the specific treatment is that the kaolin is immersed into a silane coupling agent solution with the mass fraction of 10-12%, the immersion treatment is carried out for 15-20 min, then the kaolin is filtered out, and then the kaolin is placed into a hot air drying oven to be dried for 3-5 h.
4. The method for preparing the high-strength recyclable paper socks according to claim 3, wherein the kaolin has a particle size of 800-1000 mesh; and during drying treatment, the temperature in the hot air drying box is controlled to be 90-95 ℃.
5. The method for preparing high-strength recyclable paper socks according to claim 1, wherein the microwave output power is controlled to be 1000-1200W during the microwave treatment in the step (2).
6. The method for preparing a high strength recyclable paper sock according to claim 1, wherein the softening agent in step (3) is any one of trialkyl phosphate, dialkyl phosphate and monoalkyl phosphate; the water repellent agent is ammonium zirconium carbonate; the enhancer is dextrin fatty acid ester; the addition amount of the auxiliary materials is 0.3-0.5% of the total mass of the slurry B; the auxiliary materials comprise a softening agent, a water repellent agent, a coloring agent and a reinforcing agent in a corresponding weight ratio of 2-3: 4-5: 0.2-0.4: 5-7.
7. The method for preparing the high-strength recyclable paper socks according to claim 1, wherein the fineness of the paper yarns in the step (5) is 25-30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911241163.8A CN111021135A (en) | 2019-12-06 | 2019-12-06 | Preparation method of high-strength recyclable paper socks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911241163.8A CN111021135A (en) | 2019-12-06 | 2019-12-06 | Preparation method of high-strength recyclable paper socks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111021135A true CN111021135A (en) | 2020-04-17 |
Family
ID=70204475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911241163.8A Pending CN111021135A (en) | 2019-12-06 | 2019-12-06 | Preparation method of high-strength recyclable paper socks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111021135A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112064160A (en) * | 2020-08-18 | 2020-12-11 | 台州市一线天工艺品有限公司 | Ring spinning process, yarn, fabric and socks |
| CN115161829A (en) * | 2022-06-29 | 2022-10-11 | 素湃科技(上海)有限公司 | Natural antibacterial anti-mite composite paper yarn and manufacturing method thereof |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1505233A (en) * | 1977-01-24 | 1978-03-30 | English Clays Lovering Pochin | Kaolinitic clays |
| US4650521A (en) * | 1983-07-14 | 1987-03-17 | Georgia Kaolin Company, Inc. | Processing of kaolinitic clays at high solids under acidic conditions |
| US4943324A (en) * | 1988-05-23 | 1990-07-24 | Georgia Kaolin Company, Inc. | High performance paper filler and method of producing same |
| DE68907051D1 (en) * | 1988-05-23 | 1993-07-15 | Georgia Kaolin Co | HIGH-PERFORMANCE PAPER FILLER AND METHOD FOR THE PRODUCTION THEREOF. |
| CN1434693A (en) * | 2000-05-12 | 2003-08-06 | Bki控股公司 | Absorbent structure with integral vapor transmissive moisture barrier |
| JP2007268937A (en) * | 2006-03-31 | 2007-10-18 | Dainippon Printing Co Ltd | Foamed wall paper |
| US20120152476A1 (en) * | 2009-08-12 | 2012-06-21 | Nanopaper, Llc | High strength paper |
| CN102877375A (en) * | 2012-09-25 | 2013-01-16 | 蚌埠凤凰滤清器有限责任公司 | Preparation method for modified kaolin-containing filter paper for air filter |
| CN103100264A (en) * | 2013-02-06 | 2013-05-15 | 吕凯 | Battery and capacitor diaphragm filter material formed by wet nonwoven fabrics and preparation method of filter material |
| CN106222828A (en) * | 2016-07-19 | 2016-12-14 | 赵福兴 | A kind of needle-leaved wood fibre paper twine and its preparation method and application |
| CN107326665A (en) * | 2017-07-05 | 2017-11-07 | 马鞍山市鑫程纳米新材料科技有限公司 | It is a kind of to improve the processing method of nonwoven polypropylene fabric dyeing property |
| CN107419577A (en) * | 2017-09-28 | 2017-12-01 | 浙江舜浦纸业有限公司 | A kind of preparation method of high intensity paper twine body paper |
| CN109181002A (en) * | 2018-08-23 | 2019-01-11 | 曹立军 | A kind of kaolin and its method of modifying, polyester film |
-
2019
- 2019-12-06 CN CN201911241163.8A patent/CN111021135A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1505233A (en) * | 1977-01-24 | 1978-03-30 | English Clays Lovering Pochin | Kaolinitic clays |
| US4650521A (en) * | 1983-07-14 | 1987-03-17 | Georgia Kaolin Company, Inc. | Processing of kaolinitic clays at high solids under acidic conditions |
| US4943324A (en) * | 1988-05-23 | 1990-07-24 | Georgia Kaolin Company, Inc. | High performance paper filler and method of producing same |
| DE68907051D1 (en) * | 1988-05-23 | 1993-07-15 | Georgia Kaolin Co | HIGH-PERFORMANCE PAPER FILLER AND METHOD FOR THE PRODUCTION THEREOF. |
| CN1434693A (en) * | 2000-05-12 | 2003-08-06 | Bki控股公司 | Absorbent structure with integral vapor transmissive moisture barrier |
| JP2007268937A (en) * | 2006-03-31 | 2007-10-18 | Dainippon Printing Co Ltd | Foamed wall paper |
| US20120152476A1 (en) * | 2009-08-12 | 2012-06-21 | Nanopaper, Llc | High strength paper |
| CN102877375A (en) * | 2012-09-25 | 2013-01-16 | 蚌埠凤凰滤清器有限责任公司 | Preparation method for modified kaolin-containing filter paper for air filter |
| CN103100264A (en) * | 2013-02-06 | 2013-05-15 | 吕凯 | Battery and capacitor diaphragm filter material formed by wet nonwoven fabrics and preparation method of filter material |
| CN106222828A (en) * | 2016-07-19 | 2016-12-14 | 赵福兴 | A kind of needle-leaved wood fibre paper twine and its preparation method and application |
| CN107326665A (en) * | 2017-07-05 | 2017-11-07 | 马鞍山市鑫程纳米新材料科技有限公司 | It is a kind of to improve the processing method of nonwoven polypropylene fabric dyeing property |
| CN107419577A (en) * | 2017-09-28 | 2017-12-01 | 浙江舜浦纸业有限公司 | A kind of preparation method of high intensity paper twine body paper |
| CN109181002A (en) * | 2018-08-23 | 2019-01-11 | 曹立军 | A kind of kaolin and its method of modifying, polyester film |
Non-Patent Citations (4)
| Title |
|---|
| 刘淑鹏等: "高岭土填料的表面改性及其应用", 《矿产保护与利用》 * |
| 张乾等: "硅烷偶联剂修饰高岭土的制备与表征", 《非金属矿》 * |
| 郑水林 等: "《粉体表面改性》", 30 June 2019, 北京：中国建材工业出版社 * |
| 高文秋等: "微波法改性煤系高岭土的制备及其性能", 《无机盐工业》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112064160A (en) * | 2020-08-18 | 2020-12-11 | 台州市一线天工艺品有限公司 | Ring spinning process, yarn, fabric and socks |
| CN115161829A (en) * | 2022-06-29 | 2022-10-11 | 素湃科技(上海)有限公司 | Natural antibacterial anti-mite composite paper yarn and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106012214B (en) | Jacquard weave cellulose acetate filament man textile fabric and its production method | |
| CN106222828B (en) | A kind of needle-leaved wood fibre paper twine and its preparation method and application | |
| CN102242434B (en) | Cation viscose vortex spun woven fabric and preparation method thereof | |
| CN103361866B (en) | A kind of fiber crops knitting fabric of Sai Er coffee carbon fiber and preparation method thereof | |
| CN101191269A (en) | Sheng-bast fiber and tencel blended bamboo node fabric and manufacturing technique thereof | |
| JP7433332B2 (en) | Yarn-dyed cotton polyester fabric, its manufacturing method, and use | |
| CN105696163A (en) | Home textile fabric and blending method thereof | |
| CN111021135A (en) | Preparation method of high-strength recyclable paper socks | |
| CN104499156A (en) | Production method for functional fibrilia fabric | |
| CN104695109A (en) | Wool, cashmere/bamboo charcoal fiber blended fabric manufacturing method | |
| CN103088579A (en) | Production method for viscose cotton vortex textile | |
| CN105714451A (en) | Blended warm-keeping home textile fabric and spinning method thereof | |
| CN108456975A (en) | The soft and smooth warming home textile blanket fabric of one kind and its production method | |
| CN110760965A (en) | Preparation method of core-spun yarn | |
| CN101613900B (en) | Acetate synthetic fabric and manufacturing method thereof | |
| CN104831437A (en) | Production process for ramie cloth | |
| CN105442147B (en) | A kind of preparation method of uvioresistant far infrared ecological fabrics | |
| CN110409030B (en) | Production and application of TT yarn based on semi-worsted yarn as decorative yarn | |
| CN104674432A (en) | Manufacturing method for boiling and sizing copper ammonia fiber/bamboo fiber anti-bacterial blended fabric | |
| CN104695101A (en) | Preparing method of texture fabric | |
| CN106987948A (en) | A kind of production method of the blended yarn weaved fabric of cotton fiber and sisal fiber | |
| CN103451803B (en) | Production process of bamboo-cotton blended fabric | |
| KR101459235B1 (en) | Hemp-blended air-jet spun yarn and process of producing thereof | |
| KR102457937B1 (en) | Method for manufacturing kudzu fiber, and kudzu fiber prepared therefrom | |
| CN105839264A (en) | Weaving method for silk heavy-crepe fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200417 |