CN111926622A - Antibacterial melamine decorative paper and preparation method thereof - Google Patents

Antibacterial melamine decorative paper and preparation method thereof Download PDF

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Publication number
CN111926622A
CN111926622A CN202010304995.6A CN202010304995A CN111926622A CN 111926622 A CN111926622 A CN 111926622A CN 202010304995 A CN202010304995 A CN 202010304995A CN 111926622 A CN111926622 A CN 111926622A
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Prior art keywords
antibacterial
decorative paper
melamine
percent
melamine decorative
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Pending
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CN202010304995.6A
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Chinese (zh)
Inventor
倪良正
张叙俊
王杰
朱志华
赵丽颖
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.)
Zhejiang Sunon Furniture Manufacturing Co Ltd
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Zhejiang Sunon Furniture Manufacturing Co Ltd
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Priority to CN202010304995.6A priority Critical patent/CN111926622A/en
Publication of CN111926622A publication Critical patent/CN111926622A/en
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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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18—Paper- or board-based structures for surface covering
    • D21H27/22—Structures being applied on the surface by special manufacturing processes, e.g. in presses
    • D21H27/26—Structures being applied on the surface by special manufacturing processes, e.g. in presses characterised by the overlay sheet or the top layers of the structures
    • D21H27/28—Structures being applied on the surface by special manufacturing processes, e.g. in presses characterised by the overlay sheet or the top layers of the structures treated to obtain specific resistance properties, e.g. against wear or weather
    • 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
    • D21H17/03—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
    • D21H17/14—Carboxylic acids; Derivatives 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
    • D21H17/63—Inorganic compounds
    • D21H17/64—Alkaline 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/80—Paper comprising more than one coating
    • D21H19/82—Paper comprising more than one coating superposed
    • D21H19/824—Paper comprising more than one coating superposed two superposed coatings, both being non-pigmented
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paper (AREA)

Abstract

The invention discloses antibacterial melamine decorative paper and a preparation method thereof. The preparation method comprises the following steps: 1) proportioning and processing raw materials; 2) performing antibacterial primary soaking processing; 3) performing antibacterial secondary leaching treatment; 4) and (6) cutting. According to the invention, by improving the processing method of the melamine decorative paper, the surface of the melamine board has an antibacterial effect, bacteria can be controlled to propagate on the surface of furniture, the bacteria can be killed, and the bacteria on the surface of the furniture can not propagate and be produced, so that the requirements of healthy furniture are met, and the melamine decorative paper can be widely applied to melamine decorative furniture for office and civil use.

Description

Antibacterial melamine decorative paper and preparation method thereof
Technical Field
The invention belongs to the technical field of decorative plates, and particularly relates to antibacterial melamine decorative paper and a preparation method thereof.
Background
With the development of times, the demand of people on health is higher and higher, furniture is the most closely related necessity in daily life, and the melamine decorative board is the most common material in the furniture industry due to stable performance, convenient processing and low price. The melamine decorative board is composed of surface melamine decorative paper and a medium density fiberboard or a shaving board substrate, the melamine decorative paper is used as a surface material and is a material directly contacted with a human body, the texture and the function of the melamine decorative board determine the characteristics of a final board and also determine the characteristics of melamine decorative board furniture, and the melamine decorative paper mainly comprises printing paper which is treated by gum dipping and has certain hardness and wear resistance. And then pressing and pasting the melamine decorative paper on the surface of the base material by large-scale high-pressure and high-temperature equipment to form the final melamine decorative board.
The melamine decorative boards on the market are quite serious in homogenization, the melamine decorative boards are mainly distinguished on the textures of the melamine decorative paper, and few breakthroughs are made in processing methods and functions, the sanitation condition of the surfaces of furniture which are most frequently contacted in daily life cannot be guaranteed, bacteria stay and propagate on the surfaces of the furniture and are harmful to the health of people all the time, the bacteria staying on the surfaces of the furniture can be killed by sterilizing treatment through disinfectant in a hospital environment, but disinfectant spraying is rarely adopted for sterilization in the home and office environments, the home and office furniture are mainly distinguished from professional families of the hospital in terms of materials, the surfaces of the furniture can be damaged by spraying the disinfectant for many times, and the unpleasant smell of the disinfectant is generally less used in the home and office environments.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide the antibacterial melamine decorative paper and the preparation method thereof.
The invention is realized by the following technical scheme:
the antibacterial melamine decorative paper is characterized by comprising printing paper, wherein a urea adhesive layer and a melamine adhesive layer are sequentially coated on the surface of the printing paper from inside to outside.
The antibacterial melamine decorative paper is characterized in that the urea glue layer is formed by processing printing paper through antibacterial first dipping, and the antibacterial first dipping raw materials comprise the following components in percentage by weight: HCHO 60% -63%, CH4N2O 30%-33%、NaOH 0.03%-0.04%、CHOOH 0.1%-0.2%、H2O 3%-7%、（HOCH2CH2) 1.3 to 1.5 percent of 3N and 1 to 5 percent of antibacterial master batch.
The antibacterial melamine decorative paper is characterized in that the melamine adhesive layer is formed after being processed by antibacterial secondary dipping, and the antibacterial secondary dipping raw materials comprise the following components in percentage by weight: HCHO 43% -50%, C3H6N6 34%-40%、NaOH 0.05%-0.07%、H2O 10%-20%、C4H10O3 2.6%-3%、C6H110.7 to 0.9 percent of NO and 1 to 5 percent of antibacterial master batch.
The antibacterial melamine decorative paper is characterized in that the antibacterial primary dipping raw material comprises the following components in percentage by weight: HCHO 61.5%, CH4N2O 31.5%、NaOH 0.035%、CHOOH 0.15%、H2O 3.415%、（HOCH2CH2) 1.4 percent of 3N and 2 percent of antibacterial master batch.
The antibacterial melamine decorative paper is characterized in that the antibacterial secondary leaching raw material comprises the following components in percentage by weight: HCHO 46%, C3H6N6 37%、NaOH 0.06%、H2O 11.43%、C4H10O3 2.8%、C6H110.8% of NO and 2% of antibacterial master batch.
The antibacterial melamine decorative paper is characterized in that the antibacterial master batch is a nano silver ion inorganic composite antibacterial agent.
The preparation method of the antibacterial melamine decorative paper is characterized by comprising the following steps:
1) proportioning and processing raw materials: putting the raw materials of the antibacterial primary soaking component into a reaction container according to the percentage, reacting for 60 minutes, keeping the temperature of the reaction container at 50-53 ℃, continuously stirring, and fully reacting to form antibacterial urea gel for later use; putting the raw materials of the antibacterial second-dipping component into a reaction container according to the percentage, reacting for 90 minutes, keeping the reaction temperature at 88-90 ℃ easily, and stirring continuously to react fully to form melamine glue for later use;
2) and (3) antibacterial primary dipping processing treatment: uniformly coating the antibacterial urea glue on the surface of the coil decorative paper through a glue roller, controlling the passing time to be 3-5S and the passing speed to be 25 m/min, drying the coil decorative paper in a drying furnace, controlling the temperature of the drying furnace to be 140 ℃ and the passing time to be 5-10S, then carrying out air blowing cooling, and coating the urea glue layer on the surface of the decorative paper;
3) and (3) antibacterial secondary leaching treatment: after the antibacterial first-dipped decorative paper is subjected to air-blowing cooling, uniformly coating the antibacterial melamine glue on the surface of the urea glue layer through a glue roller, controlling the passing time to be 1-2S and the passing rate to be 25 m/min, drying through a drying furnace, controlling the temperature of the drying furnace to be 140 ℃ and the passing time to be 25-30S, and then performing air-blowing cooling, so that the surface of the urea glue layer is coated with the melamine glue layer;
4) cutting: and cutting the coil stock antibacterial melamine decorative paper subjected to the antibacterial secondary leaching treatment and cooling to form sheet-shaped antibacterial melamine decorative paper for use.
The preparation method of the antibacterial melamine decorative paper is characterized in that the antibacterial primary dipping raw material comprises the following components in percentage by weight: HCHO 60% -63%, CH4N2O 30%-33%、NaOH 0.03%-0.04%、CHOOH 0.1%-0.2%、H2O 3%-7%、（HOCH2CH2) 1.3 to 1.5 percent of 3N and 1 to 5 percent of antibacterial master batch; the raw materials of the antibacterial second-dipping agent comprise the following components in percentage by weight: HCHO 43% -50%, C3H6N6 34%-40%、NaOH 0.05%-0.07%、H2O 10%-20%、C4H10O32.6%-3%、C6H110.7 to 0.9 percent of NO and 1 to 5 percent of antibacterial master batch.
According to the invention, by improving the processing method of the melamine decorative paper, the surface of the melamine board has an antibacterial effect, bacteria can be controlled to propagate on the surface of furniture, the bacteria can be killed, and the bacteria on the surface of the furniture can not propagate and be produced, so that the requirements of healthy furniture are met, and the melamine decorative paper can be widely applied to melamine decorative furniture for office and civil use.
Detailed Description
The present invention is described in further detail below with reference to specific embodiments.
The utility model provides an antibiotic melamine decorative paper, this decorative paper includes printing paper, and the surface of printing paper has urine glue film and melamine glue film in proper order to the outside coating from inside. The urine adhesive layer is formed by processing printing paper through an antibacterial first dipping method, and the melamine adhesive layer is formed by processing printing paper through an antibacterial second dipping method.
Wherein, the raw materials of the antibacterial primary soaking comprise the following components in percentage by weight: HCHO 60% -63%, CH4N2O 30%-33%、NaOH 0.03%-0.04%、CHOOH 0.1%-0.2%、H2O 3%-7%、（HOCH2CH2) 1.3 to 1.5 percent of 3N and 1 to 5 percent of antibacterial master batch. Preferably HCHO 61.5%, CH4N2O 31.5%、NaOH 0.035%、CHOOH 0.15%、H2O 3.415%、（HOCH2CH2) 1.4 percent of 3N and 2 percent of antibacterial master batch. The raw materials of the antibacterial second-dipping agent comprise the following components in percentage by weight: HCHO 43% -50%, C3H6N634%-40%、NaOH 0.05%-0.07%、H2O 10%-20%、C4H10O3 2.6%-3%、C6H110.7 to 0.9 percent of NO and 1 to 5 percent of antibacterial master batch. Preferably HCHO 46%, C3H6N6 37%、NaOH 0.06%、H2O 11.43%、C4H10O3 2.8%、C6H110.8% of NO and 2% of antibacterial master batch. The antibacterial master batch is a nano silver ion inorganic composite antibacterial agent, is a nano inorganic composite antibacterial agent of Beijing Chonggao Nanoconjuga, and has the model of CAH-2.
The preparation method of the antibacterial melamine decorative paper comprises the following steps: 1) proportioning and processing raw materials: respectively taking HCHO 61.5% and CH4N2O 31.5%、NaOH 0.035%、CHOOH 0.15%、H2O 3.415%、（HOCH2CH2) 3N 1.4 percent and 2 percent of antibacterial master batch are put into a reaction vessel for reaction for 60 minutes, the temperature of the reaction vessel is kept at 50-53 ℃, stirring is carried out continuously, and the antibacterial urea-formaldehyde adhesive is fully formed by reaction for standby; the formula amounts of HCHO 46% and C are respectively taken3H6N6 37%、NaOH 0.06%、H2O 11.43%、C4H10O3 2.8%、C6H110.8% of NO and 2% of antibacterial master batch are put into a reaction vessel to react for 90 minutes, the reaction temperature is easy to keep at 88-90 ℃, and continuous stirring is carried out, so that melamine glue is fully formed for standby; 2) and (3) antibacterial primary dipping processing treatment: uniformly coating the antibacterial urea glue on the surface of the coil decorative paper through a glue roller, controlling the passing time to be 3-5S and the passing speed to be 25 m/min, drying the coil decorative paper in a drying furnace, controlling the temperature of the drying furnace to be 140 ℃ and the passing time to be 5-10S, then carrying out air blowing cooling, and coating the urea glue layer on the surface of the decorative paper; 3) and (3) antibacterial secondary leaching treatment: after the antibacterial first-dipped decorative paper is subjected to air-blowing cooling, uniformly coating the antibacterial melamine glue on the surface of the urea glue layer through a glue roller, controlling the passing time to be 1-2S and the passing rate to be 25 m/min, drying through a drying furnace, controlling the temperature of the drying furnace to be 140 ℃ and the passing time to be 25-30S, and then performing air-blowing cooling, so that the surface of the urea glue layer is coated with the melamine glue layer; 4) cutting: and cutting the coil stock antibacterial melamine decorative paper subjected to the antibacterial secondary leaching treatment and cooling to form sheet-shaped antibacterial melamine decorative paper for use.
The plate prepared by the raw material formula and the preparation method of the invention and the conventional plate are cut into blocks of 50mm by 50mm with the same size, and the blocks are sent to a Guangdong province microorganism analysis and detection center for detection, and the detection results are as follows:
the detection method comprises the following steps: GB/T31402-
The results are shown in Table 1.
TABLE 1
Figure 934242DEST_PATH_IMAGE001
The detection method comprises the following steps: QB/T4371 appendix B of 2012.
The results are shown in Table 2.
TABLE 2
Figure 713979DEST_PATH_IMAGE002
As can be seen from the detection results in tables 1 and 2, the decorative paper prepared by the method has better antibacterial and bacteriostatic properties, and the antibacterial and bacteriostatic properties are higher than the standards.
The invention carries out integrated assembly line operation from glue mixing, one-dipping, two-dipping and cutting processes, obtains an adhesive film with antibacterial property by adding a nano inorganic antibacterial master batch product provided by Chonggao nano company in the one-dipping and two-dipping processes, forms antibacterial melamine decorative paper, and presses and pastes the decorative paper on a medium density fiberboard or a shaving board through a large high-temperature and high-pressure pressing and pasting device to produce the antibacterial melamine decorative board applied to products of office, civil, medical, education and the like, thereby ensuring the sanitary, safe and clean degree to the maximum degree in the frequent touch process of a human body when a consumer uses the antibacterial melamine decorative board.

Claims (8)

1. The antibacterial melamine decorative paper is characterized by comprising printing paper, wherein a urea adhesive layer and a melamine adhesive layer are sequentially coated on the surface of the printing paper from inside to outside.
2. The antibacterial melamine decorative paper as claimed in claim 1, wherein the urea glue layer is formed by processing printing paper through antibacterial one-dip processing, and the antibacterial one-dip raw material comprises the following components in percentage by weight: HCHO 60% -63%, CH4N2O 30%-33%、NaOH 0.03%-0.04%、CHOOH 0.1%-0.2%、H2O 3%-7%、（HOCH2CH2) 1.3 to 1.5 percent of 3N and 1 to 5 percent of antibacterial master batch.
3. The antibacterial melamine decorative paper as claimed in claim 1, wherein the melamine adhesive layer is formed by processing and processing an antibacterial secondary dipping material, and the antibacterial secondary dipping material comprises the following components in percentage by weight: HCHO 43% -50%, C3H6N6 34%-40%、NaOH 0.05%-0.07%、H2O 10%-20%、C4H10O3 2.6%-3%、C6H110.7 to 0.9 percent of NO and 1 to 5 percent of antibacterial master batch.
4. The antibacterial melamine decorative paper as claimed in claim 2, characterized in that the antibacterial primary impregnated raw material comprises the following components by weight percent: HCHO 61.5%, CH4N2O 31.5%、NaOH 0.035%、CHOOH 0.15%、H2O 3.415%、（HOCH2CH2) 1.4 percent of 3N and 2 percent of antibacterial master batch.
5. The antibacterial melamine decorative paper as claimed in claim 3, characterized in that the antibacterial secondary leaching raw material comprises the following components by weight percent: HCHO 46%, C3H6N6 37%、NaOH 0.06%、H2O 11.43%、C4H10O3 2.8%、C6H110.8% of NO and 2% of antibacterial master batch.
6. The antibacterial melamine decorative paper as claimed in any one of claims 2-4, wherein the antibacterial master batch is a nano silver ion inorganic composite antibacterial agent.
7. The preparation method of the antibacterial melamine decorative paper is characterized by comprising the following steps:
1) proportioning and processing raw materials: putting the raw materials of the antibacterial primary soaking component into a reaction container according to the percentage, reacting for 60 minutes, keeping the temperature of the reaction container at 50-53 ℃, continuously stirring, and fully reacting to form antibacterial urea gel for later use; putting the raw materials of the antibacterial second-dipping component into a reaction container according to the percentage, reacting for 90 minutes, keeping the reaction temperature at 88-90 ℃ easily, and stirring continuously to react fully to form melamine glue for later use;
2) and (3) antibacterial primary dipping processing treatment: uniformly coating the antibacterial urea glue on the surface of the coil decorative paper through a glue roller, controlling the passing time to be 3-5S and the passing speed to be 25 m/min, drying the coil decorative paper in a drying furnace, controlling the temperature of the drying furnace to be 140 ℃ and the passing time to be 5-10S, then carrying out air blowing cooling, and coating the urea glue layer on the surface of the decorative paper;
3) and (3) antibacterial secondary leaching treatment: after the antibacterial first-dipped decorative paper is subjected to air-blowing cooling, uniformly coating the antibacterial melamine glue on the surface of the urea glue layer through a glue roller, controlling the passing time to be 1-2S and the passing rate to be 25 m/min, drying through a drying furnace, controlling the temperature of the drying furnace to be 140 ℃ and the passing time to be 25-30S, and then performing air-blowing cooling, so that the surface of the urea glue layer is coated with the melamine glue layer;
4) cutting: and cutting the coil stock antibacterial melamine decorative paper subjected to the antibacterial secondary leaching treatment and cooling to form sheet-shaped antibacterial melamine decorative paper for use.
8. The preparation method of the antibacterial melamine decorative paper, according to claim 7, wherein the antibacterial one-dip raw material comprises the following components by weight percent: HCHO 60% -63%, CH4N2O 30%-33%、NaOH 0.03%-0.04%、CHOOH 0.1%-0.2%、H2O 3%-7%、（HOCH2CH2) 1.3 to 1.5 percent of 3N and 1 to 5 percent of antibacterial master batch; the raw materials of the antibacterial second-dipping agent comprise the following components in percentage by weight: HCHO 43% -50%, C3H6N6 34%-40%、NaOH 0.05%-0.07%、H2O 10%-20%、C4H10O3 2.6%-3%、C6H110.7 to 0.9 percent of NO and 1 to 5 percent of antibacterial master batch.
CN202010304995.6A 2020-04-17 2020-04-17 Antibacterial melamine decorative paper and preparation method thereof Pending CN111926622A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104018402A (en) * 2014-06-12 2014-09-03 佛山市天元汇邦装饰材料有限公司 Novel antibacterial mould-proof and moisture-proof artificial board decorative paper and preparation method thereof
CN203904775U (en) * 2014-06-12 2014-10-29 佛山市天元汇邦装饰材料有限公司 Novel antibacterial, mildewproof and moistureproof decorative paper for artificial board
CN106676969A (en) * 2016-12-28 2017-05-17 江苏建丰装饰纸有限公司 Production process of antibacterial negative-oxygen liquid decorative paper
CN110438844A (en) * 2019-08-30 2019-11-12 广东天元汇邦新材料股份有限公司 Antibacterial and ultraviolet-resistant melamine impregnated paper and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104018402A (en) * 2014-06-12 2014-09-03 佛山市天元汇邦装饰材料有限公司 Novel antibacterial mould-proof and moisture-proof artificial board decorative paper and preparation method thereof
CN203904775U (en) * 2014-06-12 2014-10-29 佛山市天元汇邦装饰材料有限公司 Novel antibacterial, mildewproof and moistureproof decorative paper for artificial board
CN106676969A (en) * 2016-12-28 2017-05-17 江苏建丰装饰纸有限公司 Production process of antibacterial negative-oxygen liquid decorative paper
CN110438844A (en) * 2019-08-30 2019-11-12 广东天元汇邦新材料股份有限公司 Antibacterial and ultraviolet-resistant melamine impregnated paper and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
吴立峰等: "《色母粒应用技术问答》", 31 August 2000, 化学工业出版社 *

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Application publication date: 20201113