CN105476531A - Tissue applicable to people susceptible to allergy and preparation method of tissue - Google Patents

Tissue applicable to people susceptible to allergy and preparation method of tissue Download PDF

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Publication number
CN105476531A
CN105476531A CN201610061565.XA CN201610061565A CN105476531A CN 105476531 A CN105476531 A CN 105476531A CN 201610061565 A CN201610061565 A CN 201610061565A CN 105476531 A CN105476531 A CN 105476531A
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CN
China
Prior art keywords
slurry
agent
tissue
human population
paper handkerchief
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Granted
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CN201610061565.XA
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Chinese (zh)
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CN105476531B (en
Inventor
王波
廖畅
李华彬
陈永龙
陈连岳
林仲仙
李勇广
郑廷景
梁建强
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Vinda Paper China Co Ltd
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Vinda Paper China Co Ltd
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Priority to CN201610061565.XA priority Critical patent/CN105476531B/en
Publication of CN105476531A publication Critical patent/CN105476531A/en
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47KSANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00Body-drying implements; Toilet paper; Holders therefor
    • A47K10/16Paper towels; Toilet paper; Holders therefor
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H11/00Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H15/00Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • D21H15/06Long fibres, i.e. fibres exceeding the upper length limit of conventional paper-making fibres; Filaments
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20Macromolecular organic compounds
    • D21H17/33Synthetic macromolecular compounds
    • D21H17/46Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/53Polyethers; Polyesters
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/14Non-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
    • D21H21/18Reinforcing agents
    • D21H21/20Wet strength agents

Abstract

The invention discloses a tissue applicable to people susceptible to allergy and a preparation method of the tissue. The tissue applicable to people susceptible to allergy comprises raw materials in percentage by weight as follows: 0.06%-0.1% of a creping adhesive, 0.05%-0.08% of a stripping agent, 0.03%-0.05% of an antifoaming agent, 0.03%-0.05% of a coarse cotton cloth cleaning agent, 0.3%-0.5% of a wet strength agent PPE, 0.05%-0.07% of a dispersing agent PEO, 5%-9% of water and the balance of wood pulp fibers. The tissue applicable to people susceptible to allergy can effectively lock moisture and causes no damage to skin due to smoothness and softness, and copper nose of people susceptible to allergy is reduced; the filament component is increased in the formula, the dosage of the wet strength agent is adjusted, dust production is inhibited, dust can be effectively stopped from entering respiratory tracts of patients when the people susceptible to allergy use the tissue, and allergens are reduced; meanwhile, the tissue has a sterilization effect, can protect sensitive nasal cavities of people susceptible to allergy and plays a healthcare effect. The tissue has the mild formula and is applicable to children, people with dry skin as well as the people susceptible to allergy.

Description

Paper handkerchief that easy allergic human population is suitable for and preparation method thereof
Technical field
The present invention relates to paper handkerchief and preparation method thereof, particularly paper handkerchief of being suitable for of easy allergic human population and preparation method thereof.
Background technology
Pollen allergy is seasonal, normally the early spring, early autumn.Except pollen and grass meal are prevailing anaphylactogen, still there are dust, animal scurf with it and mould.Illness is mainly allergic rhinitis and allergic asthma, allergic asthma can have breathe heavily, suppress, the symptom such as cough, severe patient even can because of death by suffocation, and it can not be ignored the impact that human body causes.Modern pollen hypersensitivity symptom sufferer is both at home and abroad more and more general, has the prescription of a set for the treatment of pollen hypersensitivity symptom at present or not, can only take the method preventing to avoid.Because routine use paper handkerchief exists certain dust, there is certain harmful effect to health in pollinosis patient etc. easily allergic human population's use.
Summary of the invention
The object of the invention is to overcome prior art above shortcomings, the paper handkerchief that easy allergic human population is suitable for is provided, to reduce the irritated pain of easy allergic human population (as pollinosis patient).
To achieve these goals, the technical solution adopted in the utility model is:
The paper handkerchief that easy allergic human population is suitable for, its raw material is made up of the component of following percentage by weight:
Sticky cylinder agent: 0.06% ~ 0.1%;
Remover: 0.05% ~ 0.08%;
Defoamer: 0.03% ~ 0.05%;
Felt clean-preserving agent: 0.03% ~ 0.05%;
Wet strength agent PPE:0.3% ~ 0.5%;
Dispersant PEO:0.05% ~ 0.07%;
Water: 5% ~ 9%;
Surplus is wood pulp cellulose.
PPE of the present invention is the abbreviation of polyphenylene oxide, and PEO is the abbreviation of polyethylene glycol oxide.
As preferably, above-mentioned sticky cylinder agent is preferably the sticky cylinder agent that code name that Ya Maxun company produces is TC6423,
The code name that above-mentioned remover is preferably the production of Ya Maxun company is the remover of TR6153, it is the defoamer of 5907 that above-mentioned defoamer is preferably the code name that Ya Maxun company produces, and it is the felt clean-preserving agent of AP8694 that above-mentioned felt clean-preserving agent is preferably the code name that Ya Maxun company produces.
As preferably, above-mentioned wet strength agent PPE is preferably the wet strength agent PPE that Guangzhou papermaking research institute produces, the dispersant PEO that the preferred SUMITOMO CHEMICAL company of above-mentioned dispersant PEO produces.
As preferably, the paper handkerchief that above-mentioned easy allergic human population is suitable for, its raw material is made up of the component of following percentage by weight:
Sticky cylinder agent: 0.08%;
Remover: 0.07%;
Defoamer: 0.04%;
Felt clean-preserving agent: 0.04%;
Wet strength agent PPE:0.4%;
Dispersant PEO:0.06%;
Water: 7%;
Surplus is wood pulp cellulose.
As preferably, in above-mentioned wood pulp cellulose, long fluff ratio is 1:1.Above-mentioned wood pulp cellulose is 100% Original Pulp fiber.
The preparation method of the paper handkerchief that above-mentioned easy allergic human population is suitable for, comprises the steps:
1) pulpboard size degradation: pulpboard is put pulper size degradation 6 minutes;
2) desanding: the paper pulp through pulping enters desander, utilizes centrifugation removing diameter to be greater than the particle of 2mm;
3) defibrination: the slurry after size degradation carries out defibrination after desander process, defibrination power: 200-220kw, throughput: 45-55m 3/ h;
4) storage slurry: by step 3) slurry be input into pulp storage tank store, then by the slurry in pulp storage tank through Cemented filling to pressurized screen and header box;
5) pressurized screen: the impurity in slurry is screened by pressurized screen, head box sent into by good slurry, and assorted slurry enters tail sheet and carries out impurity Screening Treatment;
6) stream slurry: step 5) good slurry be transported in head box, and add dispersant PEO, after dispersant and good slurry Homogeneous phase mixing, stream delivers to suction cylinder, in suction cylinder, add clear water rinse good slurry, send into felt afterwards to filter, vacuum carrying roller delivered to by good slurry after filtration, and adds clear water or recycle-water to vacuum carrying roller;
7) dry, wrinkling: to be dried by drying cylinder and remove dust, then use scraper wrinkling, the paper reuse damaged time wrinkling;
8) batch: page is batched by bowed roller.
As preferably, above-mentioned steps 4) in, in the header box of slurry process, add wet strength agent PPE, flow is 800mL/min.
As preferably, above-mentioned steps 5) in, pressurized screen takes the up-flow structure that slurry is entered in bottom, light slag is arranged at bottom re-scheduling slag, top, and light impurity is raised to top slag-drip opening with the air natural in slurry and discharges, heavy seeds one enter body can be deposited to bottom discharge.
As preferably, above-mentioned rapid 6) in, in head box, increase dispersant PEO, aperture is 0.8, and during filtration, felt clean-preserving agent is added on felt surface, and flow is 12mL/min.
As preferably, above-mentioned steps 7) in, during oven dry, sticky cylinder agent, remover are sprayed on dryer surface after mixing with water, and gluing cylinder agent flux is 35mL/min, and remover flow is 20mL/min; Concrete drying course is: paper pulp is by being delivered to drying cylinder, and temperature reaches 150-180 degree dries; Concrete Wrinkling is: use creping doctor, the angle between scraper and drying cylinder is 25 degree, and then scraper scoops up the paper on drying cylinder, produces wrinkle.
Compared with prior art, beneficial effect of the present invention:.
The paper handkerchief that the easy allergic human population of the present invention is suitable for adopts 100% Original Pulp fiber of best long and short fiber ratio, and zero adds any secondary papermaking, effectively pins moisture, and the smooth pliable strengthening paper does not hinder skin, reduces the coppernosed generation of the easy allergic human population of injury; Add long fine component in paper handkerchief formula of the present invention and adjust wet strengthening agent, suppressing dust to produce, easy allergic human population can effectively stop when using paper handkerchief dust enter patient respiratory tract, reduce anaphylactogen.Paper handkerchief of the present invention has the effect of sterilizing simultaneously, can protect the nasal cavity of easy allergic human population's sensitivity, play a role in health care.Paper handkerchief formula gentleness of the present invention is not only applicable to easy allergic human population, is applicable to child simultaneously, dry skin type crowd uses.
Detailed description of the invention
Below in conjunction with test example and detailed description of the invention, the present invention is described in further detail.But this should be interpreted as that the scope of the above-mentioned theme of the present invention is only limitted to following embodiment, all technology realized based on content of the present invention all belong to scope of the present invention.
Paper handkerchief that the easy allergic human population of embodiment 1 is suitable for and preparation method thereof
The paper handkerchief that easy allergic human population is suitable for, its raw material is made up of the component of following percentage by weight:
The code name that Ya Maxun company produces is the sticky cylinder agent of TC6423: 0.08%;
The code name that Ya Maxun company produces is the remover of TR6153: 0.07%;
The code name that Ya Maxun company produces is the defoamer of 5907: 0.04%;
The code name that Ya Maxun company produces is the felt clean-preserving agent of AP8694: 0.04%;
The wet strength agent PPE:0.4% that Guangzhou papermaking research institute produces;
The dispersant PEO:0.06% that SUMITOMO CHEMICAL company produces;
Water: 7%;
Surplus is wood pulp cellulose, and in described wood pulp cellulose, long fluff ratio is 1:1, and described wood pulp cellulose is 100% Original Pulp fiber.
This routine paper handkerchief Dust Capacity is few, and examination criteria is the Dust Capacity that normal continuous drawing 100 paper handkerchiefs produce, and it is 0.003g that existing paper using detects Dust Capacity, and the paper handkerchief Dust Capacity that the easy allergic human population of the present invention is suitable for is 0.001g, greatly reduces the content of dust in paper handkerchief.
The preparation method of the paper handkerchief that the easy allergic human population of this example is suitable for, comprises the steps:
1) pulpboard size degradation: pulpboard is put pulper size degradation 6 minutes;
2) desanding: the paper pulp through pulping enters desander, utilizes centrifugation removing diameter to be greater than the particle of 2mm;
3) defibrination: the slurry after size degradation carries out defibrination after desander process, defibrination power: 200-220kw, throughput: 50m 3/ h;
4) storage slurry: by step 3) slurry be input into pulp storage tank store, then by the slurry in pulp storage tank through Cemented filling to pressurized screen and header box; In the header box of slurry process, add wet strength agent PPE, flow is 800mL/min;
5) pressurized screen: the impurity in slurry is screened by pressurized screen, head box sent into by good slurry, and assorted slurry enters tail sheet and carries out impurity Screening Treatment; Described pressurized screen takes the up-flow structure that slurry is entered in bottom, light slag is arranged at bottom re-scheduling slag, top, and light impurity is raised to top slag-drip opening with the air natural in slurry and discharges, heavy seeds one enter body can be deposited to bottom discharge;
6) stream slurry: step 5) good slurry be transported in head box, and add dispersant PEO, aperture is 0.8, after dispersant and good slurry Homogeneous phase mixing, stream delivers to suction cylinder, adds clear water and rinse good slurry in suction cylinder, sends into felt afterwards and filters, during filtration, felt clean-preserving agent is added on felt surface, flow is 12mL/min, and vacuum carrying roller delivered to by the good slurry after filtration, and adds clear water or recycle-water to vacuum carrying roller.
7) dry, wrinkling: to be dried by drying cylinder and remove dust, during oven dry, sticky cylinder agent, remover are sprayed on dryer surface after mixing with water, sticky cylinder agent flux is 35mL/min, remover flow is 20mL/min, concrete drying course is: paper pulp is by being delivered to drying cylinder, and temperature reaches 150-180 degree dries;
Then use scraper wrinkling, the paper reuse damaged time wrinkling; Use creping doctor, the angle between scraper and drying cylinder is 25 degree, and then scraper scoops up the paper on drying cylinder, produces wrinkle.
8) batch: page is batched by bowed roller.
Paper handkerchief that the easy allergic human population of embodiment 2 is suitable for and preparation method thereof
The paper handkerchief that easy allergic human population is suitable for, its raw material is made up of the component of following percentage by weight:
The code name that Ya Maxun company produces is the sticky cylinder agent of TC6423: 0.06%;
The code name that Ya Maxun company produces is the remover of TR6153: 0.08%;
The code name that Ya Maxun company produces is the defoamer of 5907: 0.03%;
The code name that Ya Maxun company produces is the felt clean-preserving agent of AP8694: 0.05%;
The wet strength agent PPE:0.5% that Guangzhou papermaking research institute produces;
The dispersant PEO:0.05% that SUMITOMO CHEMICAL company produces;
Water: 9%;
Surplus is wood pulp cellulose, and in described wood pulp cellulose, long fluff ratio is 1:1, and described wood pulp cellulose is 100% Original Pulp fiber.
This routine paper handkerchief Dust Capacity is few, and examination criteria is the Dust Capacity that normal continuous drawing 100 paper handkerchiefs produce, and it is 0.003g that existing paper using detects Dust Capacity, and the paper handkerchief Dust Capacity that the easy allergic human population of the present invention is suitable for is 0.001g, greatly reduces the content of dust in paper handkerchief.
The preparation method of the paper handkerchief that the easy allergic human population of this example is suitable for, comprises the steps:
1) pulpboard size degradation: pulpboard is put pulper size degradation 6 minutes;
2) desanding: the paper pulp through pulping enters desander, utilizes centrifugation removing diameter to be greater than the particle of 2mm;
3) defibrination: the slurry after size degradation carries out defibrination after desander process, defibrination power: 200kw, throughput: 55m 3/ h;
4) storage slurry: by step 3) slurry be input into pulp storage tank store, then by the slurry in pulp storage tank through Cemented filling to pressurized screen and header box; In the header box of slurry process, add wet strength agent PPE, flow is 800mL/min;
5) pressurized screen: the impurity in slurry is screened by pressurized screen, head box sent into by good slurry, and assorted slurry enters tail sheet and carries out impurity Screening Treatment; Described pressurized screen takes the up-flow structure that slurry is entered in bottom, light slag is arranged at bottom re-scheduling slag, top, and light impurity is raised to top slag-drip opening with the air natural in slurry and discharges, heavy seeds one enter body can be deposited to bottom discharge;
6) stream slurry: step 5) good slurry be transported in head box, and add dispersant PEO, aperture is 0.8, after dispersant and good slurry Homogeneous phase mixing, stream delivers to suction cylinder, adds clear water and rinse good slurry in suction cylinder, sends into felt afterwards and filters, during filtration, felt clean-preserving agent is added on felt surface, flow is 12mL/min, and vacuum carrying roller delivered to by the good slurry after filtration, and adds clear water or recycle-water to vacuum carrying roller.
7) dry, wrinkling: to be dried by drying cylinder and remove dust, during oven dry, sticky cylinder agent, remover are sprayed on dryer surface after mixing with water, sticky cylinder agent flux is 35mL/min, remover flow is 20mL/min, concrete drying course is: paper pulp is by being delivered to drying cylinder, and temperature reaches 150-180 degree dries;
Then use scraper wrinkling, the paper reuse damaged time wrinkling; Use creping doctor, the angle between scraper and drying cylinder 25 degree, then scraper scoops up the paper on drying cylinder, produces wrinkle.
8) batch: page is batched by bowed roller.
Paper handkerchief that the easy allergic human population of embodiment 3 is suitable for and preparation method thereof
The paper handkerchief that easy allergic human population is suitable for, its raw material is made up of the component of following percentage by weight:
The code name that Ya Maxun company produces is the sticky cylinder agent of TC6423: 0.1%;
The code name that Ya Maxun company produces is the remover of TR6153: 0.05%;
The code name that Ya Maxun company produces is the defoamer of 5907: 0.05%;
The code name that Ya Maxun company produces is the felt clean-preserving agent of AP8694: 0.03%;
The wet strength agent PPE:0.5% that Guangzhou papermaking research institute produces;
The dispersant PEO:0.07% that SUMITOMO CHEMICAL company produces;
Water: 5%;
Surplus is wood pulp cellulose.

Claims (10)

1. the easy paper handkerchief that is suitable for of allergic human population, it is characterized in that, its raw material is made up of the component of following percentage by weight:
Sticky cylinder agent: 0.06% ~ 0.1%;
Remover: 0.05% ~ 0.08%;
Defoamer: 0.03% ~ 0.05%;
Felt clean-preserving agent: 0.03% ~ 0.05%;
Wet strength agent PPE:0.3% ~ 0.5%;
Dispersant PEO:0.05% ~ 0.07%;
Water: 5% ~ 9%;
Surplus is wood pulp cellulose.
2. the paper handkerchief that is suitable for of easy allergic human population according to claim 1, it is characterized in that, described sticky cylinder agent is the code name that Ya Maxun company produces is the sticky cylinder agent of TC6423, described remover is the code name that Ya Maxun company produces is the remover of TR6153, described defoamer is the code name that Ya Maxun company produces is the defoamer of 5907, and described felt clean-preserving agent is the code name that Ya Maxun company produces is the felt clean-preserving agent of AP8694.
3. the paper handkerchief that is suitable for of easy allergic human population according to claim 1 and 2, is characterized in that, described wet strength agent PPE is the wet strength agent PPE that Guangzhou papermaking research institute produces, the dispersant PEO that described dispersant PEO SUMITOMO CHEMICAL company produces.
4. the paper handkerchief that is suitable for of easy allergic human population according to claim 3, it is characterized in that, its raw material is made up of the component of following percentage by weight:
Sticky cylinder agent: 0.08%;
Remover: 0.07%;
Defoamer: 0.04%;
Felt clean-preserving agent: 0.04%;
Wet strength agent PPE:0.4%;
Dispersant PEO:0.06%;
Water: 7%;
Surplus is wood pulp cellulose.
5. the paper handkerchief that is suitable for of easy allergic human population according to claim 1 and 2, it is characterized in that, in described wood pulp cellulose, long fluff ratio is 1:1.
6. the preparation method of the paper handkerchief that the easy allergic human population described in claim 1-5 any one is suitable for, is characterized in that, comprise the steps:
1) pulpboard size degradation: pulpboard is put pulper size degradation 6 minutes;
2) desanding: the paper pulp through pulping enters desander, utilizes centrifugation removing diameter to be greater than the particle of 2mm;
3) defibrination: the slurry after size degradation carries out defibrination after desander process, defibrination power: 200-220kw, throughput: 45-55m 3/ h;
4) storage slurry: by step 3) slurry be input into pulp storage tank store, then by the slurry in pulp storage tank through Cemented filling to pressurized screen and header box;
5) pressurized screen: the impurity in slurry is screened by pressurized screen, head box sent into by good slurry, and assorted slurry enters tail sheet and carries out impurity Screening Treatment;
6) stream slurry: step 5) good slurry be transported in head box, and add dispersant PEO, after dispersant and good slurry Homogeneous phase mixing, stream delivers to suction cylinder, in suction cylinder, add clear water rinse good slurry, send into felt afterwards to filter, vacuum carrying roller delivered to by good slurry after filtration, and adds clear water or recycle-water to vacuum carrying roller;
7) dry, wrinkling: to be dried by drying cylinder and remove dust, then use scraper wrinkling, the paper reuse damaged time wrinkling;
8) batch: page is batched by bowed roller.
7. the preparation method of paper handkerchief that is suitable for of easy allergic human population according to claim 6, is characterized in that, described step 4) in, in the header box of slurry process, add wet strength agent PPE, flow is 800mL/min.
8. the preparation method of the paper handkerchief that the easy allergic human population according to claim 6 or 7 is suitable for, it is characterized in that, described step 5) in, pressurized screen takes the up-flow structure that slurry is entered in bottom, light slag is arranged at bottom re-scheduling slag, top, air natural in light impurity and slurry is raised to top slag-drip opening and discharges, and heavy seeds one enters body and can be deposited to bottom and discharge.
9. the preparation method of the paper handkerchief that the easy allergic human population according to claim 6 or 7 is suitable for, is characterized in that, described step 6) in, dispersant PEO is increased in head box, aperture is 0.8, and during filtration, felt clean-preserving agent is added on felt surface, and flow is 12mL/min.
10. the preparation method of the paper handkerchief that the easy allergic human population according to claim 6 or 7 is suitable for, is characterized in that, described step 7) in, during oven dry, sticky cylinder agent, remover are sprayed on dryer surface after mixing with water, and sticky cylinder agent flux is 35mL/min, and remover flow is 20mL/min; Concrete drying course is: paper pulp is by being delivered to drying cylinder, and temperature reaches 150-180 degree dries; Concrete Wrinkling is: use creping doctor, the angle between scraper and drying cylinder 25 degree, then scraper scoops up the paper on drying cylinder, produces wrinkle.
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CN102808362A (en) * 2011-06-01 2012-12-05 张仁娟 Manufacturing method of waterproof and fireproof paper
CN103088702A (en) * 2012-04-13 2013-05-08 广东省造纸研究所 Colored high-strength insulation vulcanized fiber board and manufacturing technique thereof
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