CN108149517A - A kind of preparation method of paper grade (stock) anti-biotic material - Google Patents

A kind of preparation method of paper grade (stock) anti-biotic material Download PDF

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Publication number
CN108149517A
CN108149517A CN201711118308.6A CN201711118308A CN108149517A CN 108149517 A CN108149517 A CN 108149517A CN 201711118308 A CN201711118308 A CN 201711118308A CN 108149517 A CN108149517 A CN 108149517A
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CN
China
Prior art keywords
stock
biotic material
paper grade
preparation
flow rate
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.)
Withdrawn
Application number
CN201711118308.6A
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Chinese (zh)
Inventor
王大可
张欣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiaogan Ruxi New Material Technology Co Ltd
Original Assignee
Xiaogan Ruxi New Material Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201711118308.6A priority Critical patent/CN108149517A/en
Publication of CN108149517A publication Critical patent/CN108149517A/en
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • 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
    • D21H17/07—Nitrogen-containing compounds
    • 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
    • D21H17/11—Halides
    • 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
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • D21H17/15—Polycarboxylic acids, e.g. maleic acid
    • 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
    • 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
    • D21H17/26—Ethers thereof
    • 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
    • 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
    • D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents

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  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The present invention relates to a kind of preparation methods of paper grade (stock) anti-biotic material.By weight, Q high flow rate agarose microbeads, hydroxypropyl cellulose are added in a kettle, (2 ethoxy) methyltetradecylphosphine base chloro quaternary ammonium salt, citric acid, imidazo [1,2 A] 3 guanidine-acetic acid of pyridine, water, fatty alcohol polyoxyethylene ether ammonium sulfate, 1 methyl, 3 butyl imidazole nitrate ion liquid, it is warming up to preference temperature, it washes after reaction, it is dry to get to paper grade (stock) anti-biotic material.

Description

A kind of preparation method of paper grade (stock) anti-biotic material
Technical field
The present invention relates to a kind of preparation method of antiseptic, especially a kind of paper grade (stock) antiseptic obtains preparation method.
Background technology
With people frequently or the paper of close contact needs antibacterial action, such as paper handkerchief, paper underpants, sanitary napkin, loan Paper for daily use or speciality paper.Similar with textile industry, paper for daily use and speciality paper use natural fiber or synthetic fibers mostly.My god Right fiber is relatively vulnerable to microbe damage.This is because natural fiber is easy to moisture absorption, and under suitable temperature and humidity conditions, macromolecular The enzyme hydrolysis of Institute of Micro-biology that structure is easily infected with secretion and release nutriment, so as to which microorganism be made to obtain more battalion It supports and amount reproduction, ultimately causes paper and go mouldy.
CN102587210B discloses a kind of preparation method that paper grade (stock) antiseptic is prepared with oil-tea camellia husks.Its feature exists In：10 parts by weight oil-tea camellia husks particles are added in 25~30 parts by weight glutaraldehyde water solutions, stirring adds in 350~400 weights Part concentrated hydrochloric acid is measured, reacts 4h at 60~75 DEG C；0.5~5 parts by weight silver, zinc or copper metal compound solid are added in, after dissolving Continue stirring 4~12 hours；Filtering, washing filter residue to neutrality add in filter residue in the lye or reducing agent of 5 parts by weight, 40 0.5~3h is stirred to react at~80 DEG C；Filtering, washing filter residue is to neutrality, filter residue dry oil-tea camellia husks base at 40~80 DEG C Papermaking antiseptic.
CN102605676B discloses a kind of method for preparing papermaking antiseptic for carrier using polyphenol biomass, belongs to anti- Bacterium field of material technology.It first by polyphenol biological particles, is added in the aqueous solution containing crosslinking agent, concentrated hydrochloric acid is added in, 80 1~1.5h is stirred to react at DEG C；It is filtered, washed after filter residue and filter residue is added in the aqueous solution containing oxidant, at 60~100 DEG C Under be stirred to react 1~3h；It refilters, wash filter residue, filter residue is added in the aqueous solution of metal-containing compound, continue stirring 4 ~12h；It is filtered, washed filter residue again, filter residue is dried at 40~80 DEG C to constant weight and is resisted to get the biomass-based papermaking of polyphenol Microbial inoculum.
Existing paper grade (stock) anti-biotic material, bad with the compatibility of paper pulp, comb is distributed in paper pulp close, antibacterial effect Not strong, some can also influence the appearance and property of sheet paper products.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of preparation methods of paper grade (stock) anti-biotic material.Its preparation side Method is realized by following steps：
By weight, Q high flow rate agarose microbeads, hydroxypropyl cellulose, (2- ethoxys) methyl ten are added in a kettle Tetraalkyl chloro quaternary ammonium salt, citric acid, imidazo [1,2-A] pyridin-3-yl-acetic acid, water, fatty alcohol polyoxyethylene ether sulfuric acid Ammonium, two (2,2,6,6- tetramethyl -3,5- heptadione acid group) calcium, is warming up to 80-95 DEG C, reacts 6- under the catalysis of copper sulphate 12h removes copper sulphate after reaction, washing, dry to get to paper grade (stock) anti-biotic material.
The hydroxypropyl cellulose, quality dosage are the 30-50% of Q high flow rate agarose microbeads.
(2- ethoxys) methyltetradecylphosphine base chloro quaternary ammonium salt, quality dosage are Q high flow rate agarose microbeads 3-7%.
The citric acid, quality dosage are the 2-5% of Q high flow rate agarose microbeads.
The water, quality dosage are the 90-150% of Q high flow rate agarose microbeads.
Described imidazo [1, the 2-A] pyridin-3-yl-acetic acid, quality dosage are the 0.1- of Q high flow rate agarose microbeads 0.5%。
The fatty alcohol polyoxyethylene ether ammonium sulfate, quality dosage are the 0.5-2% of Q high flow rate agarose microbeads.
Two described (2,2,6,6- tetramethyl -3, the 5- heptadione acid group) calcium, quality dosage are micro- for Q high flow rate agaroses The 0.1-0.5% of ball.
The Q high flow rate agarose microbeads, hydroxypropyl cellulose, (2- ethoxys) methyltetradecylphosphine base chloro quaternary ammonium Salt, citric acid, imidazo [1,2-A] pyridin-3-yl-acetic acid, water, fatty alcohol polyoxyethylene ether ammonium sulfate, two (2,2,6,6- tetra- Methyl -3,5- heptadione acid group) calcium is commercial product.
Beneficial effects of the present invention：
The paper grade (stock) anti-biotic material that the present invention is produced, is easy to disperse in paper pulp, to the paper product appearance property produced Influence it is small；Effective antimicrobial component is stabilized, and antibacterial effect is stablized lasting.
Specific implementation method
Embodiment 1
In a kettle, Q high flow rates agarose microbeads 100Kg, hydroxypropyl cellulose 40Kg, (2- ethoxys) methyl 14 are added in Alkyl chloride is for quaternary ammonium salt 5Kg, citric acid 3.5Kg, imidazo [1,2-A] pyridin-3-yl-acetic acid 0.2Kg, water 120Kg, fatty alcohol Polyoxyethylene ether ammonium sulfate 1.2Kg, two (2,2,6,6- tetramethyl -3,5- heptadione acid group) calcium 0.3Kg are warming up to 90 DEG C, 9h is reacted under the catalysis of copper sulphate, removes copper sulphate after reaction, is washed, it is dry to get to paper grade (stock) anti-biotic material.
Embodiment 2
In a kettle, Q high flow rates agarose microbeads 100Kg, hydroxypropyl cellulose 30Kg, (2- ethoxys) methyl 14 are added in Alkyl chloride is for quaternary ammonium salt 3Kg, citric acid 2Kg, imidazo [1,2-A] pyridin-3-yl-acetic acid 0.1Kg, water 90Kg, poly alkyl alcohol Ethylene oxide ether ammonium sulfate 0.5Kg, two (2,2,6,6- tetramethyl -3,5- heptadione acid group) calcium 0.1Kg are warming up to 80 DEG C, in sulphur 6h is reacted under the catalysis of sour copper, removes copper sulphate after reaction, is washed, it is dry to get to paper grade (stock) anti-biotic material.
Embodiment 3
In a kettle, Q high flow rates agarose microbeads 100Kg, hydroxypropyl cellulose 50Kg, (2- ethoxys) methyl 14 are added in Alkyl chloride is for quaternary ammonium salt 7Kg, citric acid 5Kg, imidazo [1,2-A] pyridin-3-yl-acetic acid 0.5Kg, water 150Kg, poly alkyl alcohol Ethylene oxide ether ammonium sulfate 2Kg, two (2,2,6,6- tetramethyl -3,5- heptadione acid group) calcium 0.5Kg are warming up to 95 DEG C, in sulfuric acid 12h is reacted under the catalysis of copper, removes copper sulphate after reaction, is washed, it is dry to get to paper grade (stock) anti-biotic material.
Comparative example 1
(2- ethoxys) methyltetradecylphosphine base chloro quaternary ammonium salt is added without, other conditions are the same as embodiment 1.
Comparative example 2
Imidazo [1,2-A] pyridin-3-yl-acetic acid is added without, other conditions are the same as embodiment 1.
Comparative example 3
Two (2,2,6,6- tetramethyl -3,5- heptadione acid group) calcium are added without, other conditions are the same as embodiment 1.
Embodiment 4
In the paper pulp that the product incorporation for respectively being produced embodiment 1-3 and comparative example 1-3 is accomplished fluently, quality accounts for paper pulp gross mass 3%, examine its production one month after bacterial clump quantity and three months later bacterial clump quantity.It is shown in Table 1.

Claims (8)

1. a kind of preparation method of paper grade (stock) anti-biotic material, it is characterised in that include the following steps：By weight, in reaction kettle Middle addition Q high flow rate agarose microbeads, hydroxypropyl cellulose, (2- ethoxys) methyltetradecylphosphine base chloro quaternary ammonium salt, citric acid, Imidazo [1,2-A] pyridin-3-yl-acetic acid, water, fatty alcohol polyoxyethylene ether ammonium sulfate, two (2,2,6,6- tetramethyls -3,5- Heptadione acid group) calcium, 80-95 DEG C is warming up to, 6-12h is reacted under the catalysis of copper sulphate, removes copper sulphate after reaction, Washing, it is dry to get to paper grade (stock) anti-biotic material.
2. a kind of preparation method of paper grade (stock) anti-biotic material according to claim 1, it is characterised in that：The hydroxypropyl Cellulose, quality dosage are the 30-50% of Q high flow rate agarose microbeads.
3. a kind of preparation method of paper grade (stock) anti-biotic material according to claim 1, it is characterised in that：(the 2- hydroxyls Ethyl) methyltetradecylphosphine base chloro quaternary ammonium salt, quality dosage is the 3-7% of Q high flow rate agarose microbeads.
4. a kind of preparation method of paper grade (stock) anti-biotic material according to claim 1, it is characterised in that：The lemon Acid, quality dosage are the 2-5% of Q high flow rate agarose microbeads.
5. a kind of preparation method of paper grade (stock) anti-biotic material according to claim 1, it is characterised in that：The water, Quality dosage is the 90-150% of Q high flow rate agarose microbeads.
6. a kind of preparation method of paper grade (stock) anti-biotic material according to claim 1, it is characterised in that：The imidazo [1,2-A] pyridin-3-yl-acetic acid, quality dosage are the 0.1-0.5% of Q high flow rate agarose microbeads.
7. a kind of preparation method of paper grade (stock) anti-biotic material according to claim 1, it is characterised in that：The fatty alcohol Polyoxyethylene ether ammonium sulfate, quality dosage are the 0.5-2% of Q high flow rate agarose microbeads.
8. a kind of preparation method of paper grade (stock) anti-biotic material according to claim 1, it is characterised in that：Described two (2, 2,6,6- tetramethyl -3,5- heptadione acid groups) calcium, quality dosage is the 0.1-0.5% of Q high flow rate agarose microbeads.
CN201711118308.6A 2017-11-14 2017-11-14 A kind of preparation method of paper grade (stock) anti-biotic material Withdrawn CN108149517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711118308.6A CN108149517A (en) 2017-11-14 2017-11-14 A kind of preparation method of paper grade (stock) anti-biotic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711118308.6A CN108149517A (en) 2017-11-14 2017-11-14 A kind of preparation method of paper grade (stock) anti-biotic material

Publications (1)

Publication Number Publication Date
CN108149517A true CN108149517A (en) 2018-06-12

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Country Status (1)

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Application publication date: 20180612

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