CN105714601A - Papermaking auxiliary agent composition - Google Patents
Papermaking auxiliary agent composition Download PDFInfo
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- CN105714601A CN105714601A CN201610267847.5A CN201610267847A CN105714601A CN 105714601 A CN105714601 A CN 105714601A CN 201610267847 A CN201610267847 A CN 201610267847A CN 105714601 A CN105714601 A CN 105714601A
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- auxiliary agent
- agent composition
- paper making
- making auxiliary
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-
- 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
- D21H21/06—Paper forming aids
-
- 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
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/06—Alcohols; Phenols; Ethers; Aldehydes; Ketones; Acetals; Ketals
-
- 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
- D21H17/25—Cellulose
-
- 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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/53—Polyethers; Polyesters
-
- 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
- D21H17/60—Waxes
-
- 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
- D21H17/66—Salts, e.g. alums
-
- 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
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Abstract
The invention discloses a papermaking auxiliary agent composition. The papermaking auxiliary agent composition is prepared from the following raw materials in parts by weight: 12-20 parts of hemicellulose, 20-30 parts of nano titanium dioxide, 10-14 parts of zeolite, 3-8 parts of polyethylene glycol, 1-5 parts of magnesium stearate, 2-6 parts of chlorinated paraffin, 1-3 parts of polyoxyethylene nonyl phenyl ether, 2-3 parts of higher alcohol fatty acid ester complex, 1-2 parts of hydroquinone, 2-5 parts of microcrystalline wax, 1-2 parts of carbonyl diamide, 1-4 parts of sodium dihydrogen phosphate and 1-5 parts of mannitol. The papermaking auxiliary agent composition disclosed by the invention also has the good effects that the prepared papermaking auxiliary agent composition has a good retention effect and the tensile strength of paper sheets can be remarkably improved.
Description
Technical field
The present invention relates to pulp technology for making paper, particularly relate to a kind of paper making auxiliary agent composition.
Background technology
Paper is article the most frequently used in our daily life, no matter reads, reads newspaper, or writes, draws a picture, and all must connect with paper
Touch.In industry, agricultural and national defense industry produce, also it be unable to do without paper.Paper is to write, print, paint or the sheet of packaging etc.
Shape fibre, paper rapping off, transmission of culture, develop science and technology and in terms of production, be a kind of strong instrument and
Material.
Papermaking is typically by the water slurry of the Plant fiber processed through slurrying, in online staggered combination, and preliminary hydro-extraction,
The most compressed, drying forms.Though existing paper technology also relative maturity, its technique is extremely complex, need through
Cross multiple tracks technique and it needs in every procedure, add multiple additives respectively.Paper making additive is divided into pulping agents, copy paper to help
Agent, coating additive and the paper secondary operations big class of chemicals 4.Paper making additive mostly is fine chemicals, and consumption is few, effective.
Its Main Function is: improves the quality of paper, give the performance that paper is special, improves production efficiency, reduce production cost, simultaneously can
Effectively alleviate environmental pollution.Though the consumption of paper making additive only accounts for the 1%-2% of paper total amount, but a small amount of interpolation is to paper matter
Amount and capital play an important role.
Along with the raising of people's living standard, the requirement to paper and Quality of Board is more and more higher, to some specific use
Product, more has special prescription.Such as the flexibility of toilet paper, the moisture resistance of packing board, the anti-flammability of building paper, essence
The glossiness etc. of U.S. printing paper, then the various functional aid such as softening agent, anti-blushing agent, fire retardant, brightener also in requisition for and open
Produce.A large amount of development of functional aid will create more paper kind for paper-making industry.
Application publication number CN 104695258 A(application number 201310638918.4) Chinese invention patent document open
A kind of paper making additive mixture, is made up of the composition of raw materials component of following mass percent: 100-200 part terphenyl quinone,
100-200 part iso-amylene naphthoquinone, 100-200 part anthrol, 100-200 part anthracene nucleus ketone, 20-50 part OPEO, 20-
50 parts of bis-phenol a polyoxyethylene ether, 20-50 part polyoxyethylene lauryl ether, 20-50 part alkylphenol polyoxyethylene, 50-80 parts ten
Dialkyl benzene sulfonic acids calcium, 50-80 part sodium tripolyphosphate, 50-80 part sodium laurate, 10-20 part waterproofing agent of organosilicon, 10-20 part
Stabilizer.Application publication number CN103882771A(application number 201410065585.5) Chinese invention patent document disclose one
Kind of paper making auxiliary agent composition and preparation method thereof, is made up of the component of following weight portion: polyoxyethyl propyl glycerin ether 30-35 part, hard
Glycerol 20-30 part, glass fibre 20-30 part, calcium carbonate crystal whisker 10-15 part, polyhexamethylene guanidine hydrochloride 10-15 part,
4,4 '-diphenyl methane-diisocyanate 3-5 part and hydrogen sulfate disodium 2-5 part.Application publication number CN 103866629 A(Shen
Please numbers 201410070059.8) Chinese invention patent document disclose a kind of papermaking processing aid and preparation method thereof, by with
Lower composition forms according to weight ratio: toluene di-isocyanate(TDI) be 13-15 part, C9 Petropols be 2-4 part, octadecyl benzenesulfonic acid
Potassium be 9-12 part, potassium oxalate be 1-2 part, propylene glycol be 4-5 part, ethyl acetate be 4-6 part, deionized water be 120-124 part.
Existing paper making additive single performance is excellent but combination property is poor, and relatively costly, needs to be optimized.
Summary of the invention
For the deficiencies in the prior art, it is an object of the invention to provide and a kind of prepare simple, a kind of papermaking of scientific formulation
Assistant composition, said composition compatibility science, low cost, function admirable.
The technical scheme is that
A kind of paper making auxiliary agent composition, is prepared from by following raw materials according, is weight portion: hemicellulose 12-20, nanometer titanium dioxide
Titanium 20-30, zeolite 10-14, Polyethylene Glycol 3-8, magnesium stearate 1-5, chlorinated paraffin 2-6, NPE 1-3 are high
Carbon polyol fatty acid ester complexes 2-3, hydroquinone 1-2, microwax 2-5, phosphoamide 1-2, disodium hydrogen phosphate 1-4, mannitol 1-
5。
Preferably in scheme, hemicellulose 14-18, nano titanium oxide 23-27, zeolite 11-13, Polyethylene Glycol 4-7, firmly
Fatty acid magnesium 2-4, chlorinated paraffin 3-5, NPE 1.5-2.5, higher alcohols fatty acid ester compounded thing 2.3-2.7 is right
Benzodiazepines 1.2-1.8, microwax 3-4, phosphoamide 1.2-1.8, disodium hydrogen phosphate 2-3, mannitol 2-4.
More preferably, hemicellulose 16, nano titanium oxide 25, zeolite 12, Polyethylene Glycol 5.5, magnesium stearate 3, chlorine
Fossil waxes 4, NPE 2, the fatty acid ester compounded thing of higher alcohols 2.5, hydroquinone 1.5, microwax 3.5, phosphinylidyne
Amine 1.5, disodium hydrogen phosphate 2.5, mannitol 3.
A kind of preparation method of paper making auxiliary agent composition, step is as follows:
(1) zeolite grinds to form fine powder, crosses 110-140 mesh sieve, standby；
(2) hemicellulose, phosphoamide and nano titanium oxide are mixed, be placed in the reactor with agitating device and heating system
In, add the clear water of 1.8-2.6 times amount, be warming up to 65-85 DEG C (being preferably warming up to 70-80 DEG C), adjust rotating speed is simultaneously
800rpm-1400rpm, stirs 24-46 minute (preferably stirring 30-40 minute), then adjust the temperature to 40-60 DEG C (the most right
After adjust the temperature to 45-55 DEG C), be slowly added to microwax, chlorinated paraffin and mannitol, insulated and stirred 0.5-1 hour (is preferably protected
Temperature stirring 0.7-0.9 hour), obtain clear gum solution, standby；
(3) in another reactor, adding Polyethylene Glycol, NPE and hydroquinone, stirring is allowed to dissolve, so
After be warming up to 48-66 DEG C, letting nitrogen in and deoxidizing is (preferably letting nitrogen in and deoxidizing is after 12-16 minute) after 8-20 minute, add magnesium stearate, phosphoric acid
Zeolite after disodium hydrogen and step (1) process, stirring reaction 1-3 hour, standby；
(4) step (2) gained clear gum solution is joined in step (3), maintain the temperature at 50-60 DEG C and (preferably keep temperature
Degree is at 53-57 DEG C), mix and blend 10-30 minute (preferably mix and blend 15-25 minute), it is subsequently adding higher alcohols fatty acid ester
Complex, after mixing, is cooled to room temperature, and adjustment pH is 7-9, and discharging to obtain final product.
The preparation method of above-mentioned paper making auxiliary agent composition, preferred scheme is, step (1) crosses 120-130 mesh sieve (preferably
Cross 125 mesh sieves).
The preparation method of above-mentioned paper making auxiliary agent composition, preferred scheme is, step (2) adds the clear water of 2-2.4 times amount
(being preferably added the clear water of 2.2 times amount).
The preparation method of above-mentioned paper making auxiliary agent composition, preferred scheme is, it is 950rpm-that step (2) adjusts rotating speed
It is 1100rpm that 1250rpm(preferably adjusts rotating speed).
The preparation method of above-mentioned paper making auxiliary agent composition, preferred scheme is, step (3) is warming up to 52-62 DEG C (preferably
It is warming up to 57 DEG C).
The preparation method of above-mentioned paper making auxiliary agent composition, preferred scheme is, step (3) stirring reaction 1.5-2.5 hour
(preferably stirring reaction 2 hours).
The preparation method of above-mentioned paper making auxiliary agent composition, preferred scheme is, it is that 7.5-8.5(is preferred that step (4) adjusts pH
Adjustment pH be 8).
Gained one paper making auxiliary agent composition compatibility science of the present invention, preparation technology is the most efficient.In addition, the present invention
Excellent results be also manifested by:
1, gained paper making auxiliary agent composition of the present invention raw materials used proportioning science, it is ensured that each component reaches more excellent cooperative effect,
Good stability；
2, gained paper making auxiliary agent composition of the present invention is remarkably improved the performance of paper, and its addition content is only total material amounts
0.8%-1.5%, not only has excellent retention effect, is also remarkably improved the tensile strength of paper；
3, inventive formulation is simple, mature production technology, and gained auxiliary agent high comprehensive performance is entirely capable of meeting the market demand.
Detailed description of the invention
Describe technical scheme in detail below in conjunction with embodiment and test example, but protection domain is not limited to this.
1 one kinds of paper making auxiliary agent compositions of embodiment, are prepared from by following raw materials according, are weight portion (3.5kg/ part): half
Cellulose 12 parts, nano titanium oxide 20 parts, 10 parts of zeolite, Polyethylene Glycol 3 parts, magnesium stearate 1 part, chlorinated paraffin 2 parts, nonyl
Phenol polyethenoxy ether 1 part, the fatty acid ester compounded thing of higher alcohols 2 parts, hydroquinone 1 part, microwax 2 parts, phosphoamide 1 part, phosphoric acid
Disodium hydrogen 1 part, 1 part of mannitol.
The preparation method of a kind of paper making auxiliary agent composition is:
(1) zeolite grinds to form fine powder, crosses 110 mesh sieves, standby；
(2) hemicellulose, phosphoamide and nano titanium oxide are mixed, be placed in the reactor with agitating device and heating system
In, add the clear water of 1.8 times amount, be warming up to 65 DEG C, adjust rotating speed is 800rpm simultaneously, stirs 24 minutes, then regulates temperature
To 40 DEG C, it is slowly added to microwax, chlorinated paraffin and mannitol, insulated and stirred 0.5 hour, obtains clear gum solution, standby；
(3) in another reactor, adding Polyethylene Glycol, NPE and hydroquinone, stirring is allowed to dissolve, so
After be warming up to 48 DEG C, letting nitrogen in and deoxidizing is after 8 minutes, adds the zeolite after magnesium stearate, disodium hydrogen phosphate and step (1) process, stirs
Mix reaction 1 hour, standby；
(4) step (2) gained clear gum solution is joined in step (3), maintain the temperature at 50 DEG C, mix and blend 10 points
Clock, is subsequently adding the fatty acid ester compounded thing of higher alcohols, after mixing, is cooled to room temperature, and adjusting pH is 7, and discharging to obtain final product.
2 one kinds of paper making auxiliary agent compositions of embodiment, are prepared from by following raw materials according, are weight portion (1.5kg/ part): half
Cellulose 20 parts, nano titanium oxide 30 parts, 14 parts of zeolite, Polyethylene Glycol 8 parts, magnesium stearate 5 parts, chlorinated paraffin 6 parts, nonyl
Phenol polyethenoxy ether 3 parts, the fatty acid ester compounded thing of higher alcohols 3 parts, hydroquinone 2 parts, microwax 5 parts, phosphoamide 2 parts, phosphoric acid
Disodium hydrogen 4 parts, 5 parts of mannitol.
The preparation method of a kind of paper making auxiliary agent composition is:
(1) zeolite grinds to form fine powder, crosses 140 mesh sieves, standby；
(2) hemicellulose, phosphoamide and nano titanium oxide are mixed, be placed in the reactor with agitating device and heating system
In, add the clear water of 2.6 times amount, be warming up to 85 DEG C, adjust rotating speed is 1400rpm simultaneously, stirs 46 minutes, then regulates temperature
To 60 DEG C, it is slowly added to microwax, chlorinated paraffin and mannitol, insulated and stirred 1 hour, obtains clear gum solution, standby；
(3) in another reactor, adding Polyethylene Glycol, NPE and hydroquinone, stirring is allowed to dissolve, so
After be warming up to 66 DEG C, letting nitrogen in and deoxidizing is after 20 minutes, adds the zeolite after magnesium stearate, disodium hydrogen phosphate and step (1) process, stirs
Mix reaction 3 hours, standby；
(4) step (2) gained clear gum solution is joined in step (3), maintain the temperature at 60 DEG C, mix and blend 30 points
Clock, is subsequently adding the fatty acid ester compounded thing of higher alcohols, after mixing, is cooled to room temperature, and adjusting pH is 9, and discharging to obtain final product.
3 one kinds of paper making auxiliary agent compositions of embodiment, are prepared from by following raw materials according, are weight portion (3kg/ part): half is fine
Dimension element 14 parts, nano titanium oxide 23 parts, 11 parts of zeolite, Polyethylene Glycol 4 parts, magnesium stearate 2 parts, chlorinated paraffin 3 parts, nonyl phenol
Polyoxyethylene ether 1.5 parts, the fatty acid ester compounded thing of higher alcohols 2.3 parts, hydroquinone 1.2 parts, microwax 3 parts, phosphoamide 1.2
Part, disodium hydrogen phosphate 2 parts, 2 parts of mannitol.
The preparation method of a kind of paper making auxiliary agent composition is:
(1) zeolite grinds to form fine powder, crosses 120 mesh sieves, standby；
(2) hemicellulose, phosphoamide and nano titanium oxide are mixed, be placed in the reactor with agitating device and heating system
In, add the clear water of 2 times amount, be warming up to 70 DEG C, adjust rotating speed is 950rpm simultaneously, stirs 30 minutes, then adjusts the temperature to
45 DEG C, it is slowly added to microwax, chlorinated paraffin and mannitol, insulated and stirred 0.7 hour, obtains clear gum solution, standby；
(3) in another reactor, adding Polyethylene Glycol, NPE and hydroquinone, stirring is allowed to dissolve, so
After be warming up to 52 DEG C, letting nitrogen in and deoxidizing is after 12 minutes, adds the zeolite after magnesium stearate, disodium hydrogen phosphate and step (1) process, stirs
Mix reaction 1.5 hours, standby；
(4) step (2) gained clear gum solution is joined in step (3), maintain the temperature at 53 DEG C, mix and blend 15 points
Clock, is subsequently adding the fatty acid ester compounded thing of higher alcohols, after mixing, is cooled to room temperature, and adjusting pH is 7.5, and discharging to obtain final product.
4 one kinds of paper making auxiliary agent compositions of embodiment, are prepared from by following raw materials according, are weight portion (2kg/ part): half is fine
Dimension element 18 parts, nano titanium oxide 27 parts, 13 parts of zeolite, Polyethylene Glycol 7 parts, magnesium stearate 4 parts, chlorinated paraffin 5 parts, nonyl phenol
Polyoxyethylene ether 2.5 parts, the fatty acid ester compounded thing of higher alcohols 2.7 parts, hydroquinone 1.8 parts, microwax 4 parts, phosphoamide 1.8
Part, disodium hydrogen phosphate 3 parts, 4 parts of mannitol.
The preparation method of a kind of paper making auxiliary agent composition is:
(1) zeolite grinds to form fine powder, crosses 130 mesh sieves, standby；
(2) hemicellulose, phosphoamide and nano titanium oxide are mixed, be placed in the reactor with agitating device and heating system
In, add the clear water of 2.4 times amount, be warming up to 80 DEG C, adjust rotating speed is 1250rpm simultaneously, stirs 40 minutes, then regulates temperature
To 55 DEG C, it is slowly added to microwax, chlorinated paraffin and mannitol, insulated and stirred 0.9 hour, obtains clear gum solution, standby；
(3) in another reactor, adding Polyethylene Glycol, NPE and hydroquinone, stirring is allowed to dissolve, so
After be warming up to 62 DEG C, letting nitrogen in and deoxidizing is after 16 minutes, adds the zeolite after magnesium stearate, disodium hydrogen phosphate and step (1) process, stirs
Mix reaction 2.5 hours, standby；
(4) step (2) gained clear gum solution is joined in step (3), maintain the temperature at 57 DEG C, mix and blend 25 points
Clock, is subsequently adding the fatty acid ester compounded thing of higher alcohols, after mixing, is cooled to room temperature, and adjusting pH is 8.5, and discharging to obtain final product.
5 one kinds of paper making auxiliary agent compositions of embodiment, are prepared from by following raw materials according, are weight portion (2.5kg/ part): half
Cellulose 16 parts, nano titanium oxide 25 parts, 12 parts of zeolite, Polyethylene Glycol 5.5 parts, magnesium stearate 3 parts, chlorinated paraffin 4 parts, nonyl
Base phenol polyethenoxy ether 2 parts, the fatty acid ester compounded thing of higher alcohols 2.5 parts, hydroquinone 1.5 parts, microwax 3.5 parts, phosphoamide
1.5 parts, disodium hydrogen phosphate 2.5 parts, 3 parts of mannitol.
The preparation method of a kind of paper making auxiliary agent composition is:
(1) zeolite grinds to form fine powder, crosses 125 mesh sieves, standby；
(2) hemicellulose, phosphoamide and nano titanium oxide are mixed, be placed in the reactor with agitating device and heating system
In, add the clear water of 2.2 times amount, be warming up to 75 DEG C, adjust rotating speed is 1100rpm simultaneously, stirs 35 minutes, then regulates temperature
To 50 DEG C, it is slowly added to microwax, chlorinated paraffin and mannitol, insulated and stirred 0.8 hour, obtains clear gum solution, standby；
(3) in another reactor, adding Polyethylene Glycol, NPE and hydroquinone, stirring is allowed to dissolve, so
After be warming up to 57 DEG C, letting nitrogen in and deoxidizing is after 14 minutes, adds the zeolite after magnesium stearate, disodium hydrogen phosphate and step (1) process, stirs
Mix reaction 2 hours, standby；
(4) step (2) gained clear gum solution is joined in step (3), maintain the temperature at 55 DEG C, mix and blend 20 points
Clock, is subsequently adding the fatty acid ester compounded thing of higher alcohols, after mixing, is cooled to room temperature, and adjusting pH is 8, and discharging to obtain final product.
Hemicellulose: refer in plant cell wall with cellulose symbiosis, dissolve in aqueous slkali, meet after acid easy far beyond cellulose
Part vegetable polysaccharides in hydrolysis.Hemicellulose is one of main component of wood pulp, is connected with by Isosorbide-5-Nitrae-β glycosidic bond
The cellulose of glucose composition is different, and hemicellulose is made up of various carbohydrates and pentose and sugar.Purposes: at page
Forming process is conducive to fibrous structure and interfibrous adhesion.Therefore, the addition of hemicellulose have impact on surface fiber
Absorption, has an impact paper strength.Paper pulp retains or adds hemicellulose and is conducive to making beating, this is because hemicellulose ratio
Cellulose is easier to aquation swollen, and hemicellulose is adsorbed onto on cellulose, adds swollen and the elasticity of fiber, makes fiber refining
Rather than cut-off, therefore, it is possible to reduce beating energy consumption, obtain preferable pulp strength.
Nano titanium oxide: also known as titanium dioxide.Diameter is below 100 nanometers, and product appearance is fluffy white powder.Have
Anti-line, antibacterial, self-cleaning, ageing resistace, can be used for cosmetics, functional fibre, plastics, ink, coating, paint, finely make pottery
The fields such as porcelain.Nano-TiO2There is most valuable optical property, all demonstrate fine sending out in auto industry and numerous areas
Exhibition prospect.Nano-TiO2Also there is the highest chemical stability, heat stability, avirulence, Superhydrophilic, non-migratory, and complete
Entirely can with Food Contact, so be widely used in anti-ultraviolet material, weaving, photocatalysis catalyst, glass with clean, sunscreen cream,
In coating, ink, packaging material for food, paper industry, aerospace industry, in lithium battery.Nano titanium oxide T25F is used in weaving slurry
Inside material, by the perfect adaptation with starch, improving the comprehensive weaving performance of yarn, reduce the consumption of PVA, the mashing off time is short,
Reduce cost of sizing agent, improve sizing benefit, also solve PVA slurry and be difficult to the problems such as desizing, environmental pollution.Nanometer two
Titanium oxide is mainly substitution for PVA in yarn, plays patch along filoplume, fill up the gap, the effect of lubrication.
Zeolite: be the general name of zeolite race mineral, is the aluminum silicate mineral of a kind of aqueous alkali metal or alkaline-earth metal.Natural
Zeolite is a kind of brand-new material, is widely used in the departments such as industry, agricultural, national defence, and its purposes is also opened constantly
Open up.Zeolite is used as ion-exchanger, adsorption separating agent, desiccant, catalyst, cement additive.At oil, chemical industry
In, as the chemical isomerization of catalytic cracking, hydrocracking and oil of petroleum refining, reformation, alkylation, disproportionation；Air-liquid is clean
Change, separate and store agent；Water softening, seawater desalination；Special desiccant (dry air, nitrogen, hydro carbons etc.).At light industry
For papermaking, synthetic rubber, plastics, resin, paint fill agent and quality color etc..In national defence, space technology, ultravacuum skill
Art, the exploitation aspect such as the energy, electronics industry, as adsorption separating agent and desiccant.In building materials industry, as the cement hydraulicity
Active blending material, fires artificial lightweight aggregate, makes light-high-strength sheet material and brick.Agriculturally it is being used as soil conditioner, can rise
Fertilizer conservation, water conservation, prevent the effect of pest and disease damage.In poultry industry, make additive and the deodorizer etc. of feedstuff (pig, chicken), can promote
Animals grows up, and improves little adult livability.In terms of environmental conservation, it is used for processing waste gas, waste water, removes from waste water and waste liquid or return
Receive metal ion, radioactive contaminant in removing waste water.
Polyethylene Glycol: Polyethylene Glycol is the polymer of oxirane hydrolyzate, nontoxic, nonirritant is widely used in
In various pharmaceutical preparatioies.From no color or smell thick liquid to waxy solid.Along with the increase of molecular weight, its wettability power drops accordingly
Low.This product is dissolved in water, ethanol and other organic solvents many.Steam forces down, and to heat, sour, alkali is stable.They have excellent profit
Slip, moisture retention, dispersibility, bonding agent, antistatic additive and softening agent etc., at cosmetics, pharmacy, chemical fibre, rubber, plastics, make
Paper, paint, electroplate, the industry such as pesticide, intermetallic composite coating and food processing all has extremely wide application.
Magnesium stearate: white is easily without the fine powder of grittiness；Micro-have special smell；Soapy feeling, water insoluble, second is had with contact skin
Alcohol and ether, be dissolved in hot water, hot ethanol, and acid decomposition is stearic acid and corresponding magnesium salt.Purposes: stabilizer；Lubricant；Medicinal
Adjuvant.
Chlorinated paraffin: chlorinated paraffin is the chlorinated derivatives of paraffin hydrocarbon, have low volatility, fire-retardant, electrical insulating property good,
The advantage such as inexpensive, can be used as fire retardant and polrvinyl chloride extender plasticizer.Purposes: be widely used in production CABLE MATERIALS, plate, soft
The goods such as pipe, artificial leather, rubber.And it is applied to coating, plastic cement race track, the additive of lubricating oil etc..Low as polrvinyl chloride
The extender plasticizer of cost;As plasticizer, and there is anti-flammability, be widely used in the cable；It is mainly used in plastics and rubber
Fire-retardant, waterproof, the fire proofing additive of fabric, coating, the additive of ink and pressure lubrication oil additive.
NPE: for the nonionic table of condensation reaction under catalyst action with nonyl phenol and oxirane
Face activating agent.Outward appearance: colourless transparent liquid.Purposes: be widely used as w/o type emulsifying agent or O/W type emulsifying agent, dispersant, is to close
Become detergent primary raw material.At industry cleaning link, textile printing and dyeing, papermaking, leather chemical industry, preparation medium, oilfield additive, pesticide, breast
The industrial circles such as liquid polymerization have a wide range of applications.Wherein TX-4 can make water-in-oil emulsifier, defoamer, and spring, fruit tree was with killing
Demodicid mite agent.20# petroleum emulsifying agent, polrvinyl chloride (PVC) granulation aid etc..Detergent before TX-7 can be used as acrylon dye, after dye becomes
Divide, and the levelling agent of the dye of positive ion can be made, general industry can be used as wetting agent and emulsifying agent.TX-10 can be used as chemical fibre
The compounding monomer of oil preparation, is used as drift, refining, the diffusant of dyer's sequence, levelling agent etc., oil field moistening in textile and dyeing industry
Agent, foaming agent, mud active treating agent.Emulsifying agent, detergent are made in the industry such as intermetallic composite coating, machinery, chemical industry, pesticide, rubber.
TX-15 is used as oil-in-water emulsifiers, makees the detergent of metal, machinery, textile industry, the flotation agent of mining industry, fusible pattern essence
Wetting agent, penetrating agent, emulsifier for oil fields, wax-proofing agent and the demulsifier etc. of casting.
The fatty acid ester compounded thing of higher alcohols: be white or light yellow viscous liquid, non-corrosiveness, nonflammable, non-explosive, no
Volatilization, stable in properties.
Hydroquinone: character: white, needle-shaped crystals, is shown in phototropic.There is off-odor.It is soluble in hot water, ethanol and ether,
It is slightly soluble in benzene.Purposes: 1. hydroquinone is mainly used as the developing agent of photograph.Hydroquinone and alkylates thereof are widely used in monomer
The polymerization inhibitor that transporting procedures adds, conventional concentration is about 200ppm.2. it is used as rubber and the antioxidant etc. of gasoline.3. process neck
Territory, is added on hydroquinone in hot water and the cooling water of closed circuit heating and cooling system, water side metal can be risen corrosion inhibition.Hydroquinone is used
The oxygen scavenger of stove water, is added thereto hydroquinone when boiler water preheating deoxygenation, to remove residual dissolved oxygen.4. it is to manufacture anthraquinone dye
Material, azo dye, medical material.5. it is used as the corrosion inhibiter of detergent, stabilizer and antioxidant etc., is additionally operable to the hair dyeing of cosmetics
Agent.6. photometering phosphorus, magnesium, niobium, copper, silicon and arsenic etc..The polarography of iridium and volumetric determination.The reducing agent of heteropoly acid, copper and
The reducing agent of gold.
Microwax: character: odorless, tasteless, white-amorphous amorphous solid wax.Dissolubility: insoluble in ethanol, is slightly soluble in
Hot ethanol, dissolves in benzene, chloroform, ether etc.；Can dissolve each other with various mineral waxs, vegetable wax and hot fatty oil.For creamy product
Glazing agent, put rust agent, carbon paper, wax candle, packaging dipping and fruit coating；Be additionally operable to cosmetics, crayon, shoe polish, various on
Light wax etc..
Phosphoamide: also known as carbamide, the organic compound being made up of carbon, nitrogen, oxygen, hydrogen, also known as urea, be that a kind of white is brilliant
Body.It is dissolved in water, formaldehyde, liquid ammonia and alcohol, is insoluble in ether, chloroform, in alkalescence.Carbamide application industrially is the widest
General: in textile industry, carbamide is a kind of important adjuvant in dyeing and printing process, and it can improve the solvable of pigment
Property also makes textile keep certain humidity after dyeing.
Disodium hydrogen phosphate: appearance character: white powder, lamellar or shot-like particle.Purposes: disodium hydrogen phosphate can be used to make
Citric acid, water softener, fabric weighting agent, fireproof agent, and be used for glaze, welding agent, medicine, pigment, food industry and produce other
Phosphate is used as industry water quality treatment agent, printing and dyeing detergent, quality improver, nertralizer, antibiotic nutrient chemical, biochemical treatment agent
Food quality modifying agent.
Mannitol: be the isomers of Sorbitol, on No. two carbon atoms of two kinds of alcohols materials, hydroxyl is towards difference.
Character: white, needle-shaped crystals body, soluble in water, there is the sweet taste of similar sucrose.Purposes: (1) is with mannitol for initiator pressurization
Poly-mannitol-propylene oxide the ether made is widely used in plastic industry, with poly-mannitol-propylene oxide ether hard as base
Polyurethane foam plastics oil resistivity, heatproof oxidation performance and dimensional stability are all preferable, and heat resistance is more up to 180 DEG C.(2) exist
In Fine Chemical, stearic acid and mannitol esterification prepare stearic acid Nitranitol of many uses: as food breast
Agent, dispersant can be widely used for cake, confection, beverage etc., also make the breast of the industry such as coating, weaving, daily use chemicals and medicine simultaneously
Agent and dispersant.Additionally, mannitol is additionally operable to rosin ester processed and artificial glycerol resin, explosive, detonator (nitromannite),
In plastics industry, it is used as the plasticizer of polrvinyl chloride, cosmetics are made wetting agent etc..For the survey of boron in chemical analysis
Fixed, biological detection is used as casate etc..
The performance study of test example gained of the present invention one paper making auxiliary agent composition (embodiment 5):
1, test packet and method
Packet: test is divided into experimental group and matched group, and wherein experimental group uses gained paper making auxiliary agent composition of the present invention with common
The compound system of copying of paper cellulose forms paper；Matched group uses commercially available paper making additive (to purchase in Weihai Xiang space environmental protection science and technology share
Company limited), copy system compound with common paper pulp cellulose forms paper；
Method: experimental group and matched group gained paper carry out Mechanics Performance Testing, test content includes tensile index, resistance to broken finger
Number, tear index, ring crush index and filler retention.
2, result of the test and analysis
Table 1 experimental group and the contrast of matched group paper performance
From the data in table 1, it can be seen that in the case of experimental group is identical with matched group paper making additive addition, its performance shadow to paper
Ring significant difference.Relatively find, the tensile index of experimental group gained paper and tear index is more corresponding than matched group improves 7.3
N·m·g-1With 1.71 mN m2·g-1；In terms of folding number and fracture length, experimental group relatively matched group has been respectively increased 4 times
And 1.17km；Additionally, experimental group with matched group paper making additive in the case of addition is identical, experimental group filler retention is more right
According to group lifting 17.73%, it is shown that preferably retention effect.Result above shows, gained paper making auxiliary agent composition of the present invention is comprehensive
Performance is more excellent.
It should be pointed out that, the detailed description of the invention more representational example that is the present invention, it is clear that the skill of the present invention
Art scheme is not limited to above-described embodiment, it is also possible to have many variations.Those of ordinary skill in the art, the most public with present invention institute
What what that open or according to file written description was undoubted obtained, all it is considered as this patent scope of the claimed.
Claims (10)
1. a paper making auxiliary agent composition, it is characterised in that be prepared from by following raw materials according, is weight portion: hemicellulose 12-
20, nano titanium oxide 20-30, zeolite 10-14, Polyethylene Glycol 3-8, magnesium stearate 1-5, chlorinated paraffin 2-6, polyoxyethylene nonyl phenyl
Vinyl Ether 1-3, higher alcohols fatty acid ester compounded thing 2-3, hydroquinone 1-2, microwax 2-5, phosphoamide 1-2, disodium hydrogen phosphate
1-4, mannitol 1-5.
2. a kind of paper making auxiliary agent composition as claimed in claim 1, it is characterised in that be prepared from by following raw materials according, be
Weight portion: hemicellulose 14-18, nano titanium oxide 23-27, zeolite 11-13, Polyethylene Glycol 4-7, magnesium stearate 2-4, chlorination
Paraffin 3-5, NPE 1.5-2.5, higher alcohols fatty acid ester compounded thing 2.3-2.7, hydroquinone 1.2-1.8,
Microwax 3-4, phosphoamide 1.2-1.8, disodium hydrogen phosphate 2-3, mannitol 2-4.
3. a kind of paper making auxiliary agent composition as claimed in claim 1, it is characterised in that be prepared from by following raw materials according, be
Weight portion: hemicellulose 16, nano titanium oxide 25, zeolite 12, Polyethylene Glycol 5.5, magnesium stearate 3, chlorinated paraffin 4, nonyl
Phenol polyethenoxy ether 2, the fatty acid ester compounded thing of higher alcohols 2.5, hydroquinone 1.5, microwax 3.5, phosphoamide 1.5, phosphoric acid hydrogen
Disodium 2.5, mannitol 3.
4. according to the preparation method of the arbitrary described a kind of paper making auxiliary agent composition of claim 1-3, it is characterised in that step is such as
Under:
(1) zeolite grinds to form fine powder, crosses 110-140 mesh sieve, standby；
(2) hemicellulose, phosphoamide and nano titanium oxide are mixed, be placed in the reactor with agitating device and heating system
In, add the clear water of 1.8-2.6 times amount, be warming up to 65-85 DEG C (being preferably warming up to 70-80 DEG C), adjust rotating speed is simultaneously
800rpm-1400rpm, stirs 24-46 minute (preferably stirring 30-40 minute), then adjust the temperature to 40-60 DEG C (the most right
After adjust the temperature to 45-55 DEG C), be slowly added to microwax, chlorinated paraffin and mannitol, insulated and stirred 0.5-1 hour (is preferably protected
Temperature stirring 0.7-0.9 hour), obtain clear gum solution, standby；
(3) in another reactor, adding Polyethylene Glycol, NPE and hydroquinone, stirring is allowed to dissolve, so
After be warming up to 48-66 DEG C, letting nitrogen in and deoxidizing is (preferably letting nitrogen in and deoxidizing is after 12-16 minute) after 8-20 minute, add magnesium stearate, phosphoric acid
Zeolite after disodium hydrogen and step (1) process, stirring reaction 1-3 hour, standby；
(4) step (2) gained clear gum solution is joined in step (3), maintain the temperature at 50-60 DEG C and (preferably keep temperature
Degree is at 53-57 DEG C), mix and blend 10-30 minute (preferably mix and blend 15-25 minute), it is subsequently adding higher alcohols fatty acid ester
Complex, after mixing, is cooled to room temperature, and adjustment pH is 7-9, and discharging to obtain final product.
The preparation method of a kind of paper making auxiliary agent composition the most according to claim 4, it is characterised in that step (1) mistake
120-130 mesh sieve (preferred mistake 125 mesh sieve).
The preparation method of a kind of paper making auxiliary agent composition the most according to claim 4, it is characterised in that step (2) adds
The clear water (being preferably added the clear water of 2.2 times amount) of 2-2.4 times amount.
The preparation method of a kind of paper making auxiliary agent composition the most according to claim 4, it is characterised in that step (2) adjusts
Rotating speed is that preferably to adjust rotating speed be 1100rpm to 950rpm-1250rpm().
The preparation method of a kind of paper making auxiliary agent composition the most according to claim 4, it is characterised in that step (3) heats up
To 52-62 DEG C (being preferably warming up to 57 DEG C).
The preparation method of a kind of paper making auxiliary agent composition the most according to claim 4, it is characterised in that step (3) stirs
React 1.5-2.5 hour (preferably stirring reaction 2 hours).
The preparation method of a kind of paper making auxiliary agent composition the most according to claim 4, it is characterised in that step (4) adjusts
PH is that preferably to adjust pH be 8 to 7.5-8.5().
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| CN107419596A (en) * | 2017-06-17 | 2017-12-01 | 常州环际商贸有限公司 | A kind of printed matter oil polish |
| CN109024041A (en) * | 2018-08-03 | 2018-12-18 | 广州市宏晓包装制品有限公司 | A kind of dewatering of pulp auxiliary agent |
| CN112663385A (en) * | 2020-12-28 | 2021-04-16 | 冠宏化工（扬州）有限公司 | Paper pulp papermaking auxiliary agent and preparation method thereof |
| CN113699826A (en) * | 2021-08-26 | 2021-11-26 | 江西远宏实业有限公司 | Papermaking auxiliary agent composition and preparation method thereof |
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Address after: 744300 Gansu, Dingxi Anding District, No. 8, Yu Yuan Garden District, building 2-401, 1, Applicant after: Shang Xiaoxia Address before: Ying Shi Xi Jie, Huaiyin District of Ji'nan city of Shandong Province, No. 5 250000 Applicant before: Shang Xiaoxia |
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Application publication date: 20160629 |