CN111519462A - Environment-friendly paper tube and preparation method thereof - Google Patents
Environment-friendly paper tube and preparation method thereof Download PDFInfo
- Publication number
- CN111519462A CN111519462A CN202010355907.5A CN202010355907A CN111519462A CN 111519462 A CN111519462 A CN 111519462A CN 202010355907 A CN202010355907 A CN 202010355907A CN 111519462 A CN111519462 A CN 111519462A
- Authority
- CN
- China
- Prior art keywords
- parts
- paper tube
- environment
- glass fiber
- zinc oxide
- 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- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/14—Secondary fibres
-
- 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
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/38—Inorganic fibres or flakes siliceous
- D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
-
- 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
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/48—Condensation polymers of aldehydes or ketones with phenols
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
- D21J3/04—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds of tubes
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Abstract
The invention discloses an environment-friendly paper tube which is made of the following materials: waste paper pulp, phenolic resin, nano carbon powder, nano zinc oxide, glass fiber, methyl cellulose, kaolin and bone meal; the invention adopts the waste paper pulp to save the use of pulp raw materials such as wood, bamboo and the like, meets the requirement of environmental protection, simultaneously uses the nano zinc oxide, combines the nano carbon powder and the phenolic resin to ensure that the prepared paper tube has the functions of fire prevention and moisture prevention, and the added bone meal and the glass fiber can ensure that the paper tube has remarkable anti-folding performance.
Description
Technical Field
The invention relates to the field of paper product manufacturing, in particular to an environment-friendly paper tube and a preparation method thereof.
Background
The paper tube is a tubular object processed by paper, and the paper tube is a tubular object processed by paper and widely applied to the industries of textile, glass fiber, printing, papermaking, metallurgy, building and the like. The existing paper tubes are often broken and bent due to insufficient strength, and particularly, the paper tubes which are needed to wind and support articles with heavy weight have higher strength requirements. At present, although the strength of the paper tube can be improved, the paper tube still has the following defects: 1) because the reinforcing ribs are arranged between the two end surfaces of the paper tube in a plurality of strips, the paper tube surface without the reinforcing ribs for supporting is easy to collapse under larger stress, so that the paper tube is damaged; 2) the paper tube wall of the paper tube is a solid paper tube wall, so that the paper consumption required in the process of manufacturing the paper tube is greatly increased, and forest resources are wasted.
Disclosure of Invention
An object of the present invention is to provide an environment-friendly paper tube in view of the above problems.
The technical scheme provided by the invention is as follows:
the environment-friendly paper tube comprises the following materials: waste paper pulp, phenolic resin, nano carbon powder, nano zinc oxide, glass fiber, methyl cellulose, kaolin and bone meal.
Preferably, the environment-friendly paper tube is prepared from the following materials in parts by weight: the environment-friendly paper tube is prepared from the following materials in parts by weight: 100-100 parts of waste paper pulp, 20-100 parts of phenolic resin, 10-30 parts of nano carbon powder, 10-50 parts of nano zinc oxide, 30-80 parts of glass fiber, 30-50 parts of methyl cellulose, 25-50 parts of kaolin and 20-80 parts of bone meal.
Preferably, the environment-friendly paper tube is prepared from the following materials in parts by weight: 250 parts of waste paper pulp, 55 parts of phenolic resin, 20 parts of nano carbon powder, 20 parts of nano zinc oxide, 55 parts of glass fiber, 35 parts of methyl cellulose, 32 parts of kaolin and 50 parts of bone meal.
The preparation method of the environment-friendly paper tube comprises the following steps: 1) mixing phenolic resin, kaolin, nano carbon powder and nano zinc oxide, heating to the temperature of 100 ℃ and 150 ℃, and sieving by a 300-mesh sieve to obtain a mixture A;
2) mixing the mixture A with methyl cellulose, bone meal and glass fiber, stirring for 1 hour, mixing with waste paper pulp, and dispersing at high speed to obtain raw paper pulp;
3) and pouring the obtained base paper pulp into a paper tube mold, and drying and forming to obtain the environment-friendly paper tube.
The invention has the following beneficial effects:
the invention adopts the waste paper pulp to save the use of pulp raw materials such as wood, bamboo and the like, meets the requirement of environmental protection, simultaneously uses the nano zinc oxide, combines the nano carbon powder and the phenolic resin to ensure that the prepared paper tube has the functions of fire prevention and moisture prevention, and the added bone meal and the glass fiber can ensure that the paper tube has remarkable anti-folding performance.
Detailed Description
The present invention is further described in detail with reference to specific examples, so that those skilled in the art can implement the invention with reference to the description.
Example 1:
the environment-friendly paper tube is prepared from the following materials in parts by weight: 100 parts of waste paper pulp, 20 parts of phenolic resin, 10 parts of nano carbon powder, 10 parts of nano zinc oxide, 30 parts of glass fiber, 30 parts of methyl cellulose, 25 parts of kaolin and 20 parts of bone meal.
A preparation method of an environment-friendly paper tube comprises the following steps: 1) mixing phenolic resin, kaolin, nano carbon powder and nano zinc oxide, heating to the temperature of 100 ℃ and 150 ℃, and sieving by a 300-mesh sieve to obtain a mixture A;
2) mixing the mixture A with methyl cellulose, bone meal and glass fiber, stirring for 1 hour, mixing with waste paper pulp, and dispersing at high speed to obtain raw paper pulp;
3) and pouring the obtained base paper pulp into a paper tube mold, and drying and forming to obtain the environment-friendly paper tube.
Example 2
The environment-friendly paper tube is prepared from the following materials in parts by weight: 500 parts of waste paper pulp, 100 parts of phenolic resin, 30 parts of nano carbon powder, 50 parts of nano zinc oxide, 80 parts of glass fiber, 50 parts of methyl cellulose, 50 parts of kaolin and 80 parts of bone meal.
The preparation method of the environment-friendly paper tube comprises the following steps: 1) mixing phenolic resin, kaolin, nano carbon powder and nano zinc oxide, heating to the temperature of 100 ℃ and 150 ℃, and sieving by a 300-mesh sieve to obtain a mixture A;
2) mixing the mixture A with methyl cellulose, bone meal and glass fiber, stirring for 1 hour, mixing with waste paper pulp, and dispersing at high speed to obtain raw paper pulp;
3) and pouring the obtained base paper pulp into a paper tube mold, and drying and forming to obtain the environment-friendly paper tube.
Example 3
The environment-friendly paper tube is prepared from the following materials in parts by weight: 250 parts of waste paper pulp, 55 parts of phenolic resin, 20 parts of nano carbon powder, 20 parts of nano zinc oxide, 55 parts of glass fiber, 35 parts of methyl cellulose, 32 parts of kaolin and 50 parts of bone meal.
The preparation method of the environment-friendly paper tube comprises the following steps: 1) mixing phenolic resin, kaolin, nano carbon powder and nano zinc oxide, heating to the temperature of 100 ℃ and 150 ℃, and sieving by a 300-mesh sieve to obtain a mixture A;
2) mixing the mixture A with methyl cellulose, bone meal and glass fiber, stirring for 1 hour, mixing with waste paper pulp, and dispersing at high speed to obtain raw paper pulp;
3) and pouring the obtained base paper pulp into a paper tube mold, and drying and forming to obtain the environment-friendly paper tube.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable to various fields of endeavor for which the invention may be embodied with additional modifications as would be readily apparent to those skilled in the art, and the invention is therefore not limited to the details given herein and to the embodiments shown and described without departing from the generic concept as defined by the claims and their equivalents.
Claims (4)
1. The environment-friendly paper tube is characterized by comprising the following materials: waste paper pulp, phenolic resin, nano carbon powder, nano zinc oxide, glass fiber, methyl cellulose, kaolin and bone meal.
2. The environment-friendly paper tube as claimed in claim 1, wherein the environment-friendly paper tube is made of the following materials in parts by weight: 100-100 parts of waste paper pulp, 20-100 parts of phenolic resin, 10-30 parts of nano carbon powder, 10-50 parts of nano zinc oxide, 30-80 parts of glass fiber, 30-50 parts of methyl cellulose, 25-50 parts of kaolin and 20-80 parts of bone meal.
3. The environment-friendly paper tube as claimed in claim 1, wherein the environment-friendly paper tube is made of the following materials in parts by weight: 250 parts of waste paper pulp, 55 parts of phenolic resin, 20 parts of nano carbon powder, 20 parts of nano zinc oxide, 55 parts of glass fiber, 35 parts of methyl cellulose, 32 parts of kaolin and 50 parts of bone meal.
4. A method for preparing an environment-friendly paper tube as claimed in any one of claims 1 to 3, comprising the steps of: 1) mixing phenolic resin, kaolin, nano carbon powder and nano zinc oxide, heating to the temperature of 100 ℃ and 150 ℃, and sieving by a 300-mesh sieve to obtain a mixture A;
2) mixing the mixture A with methyl cellulose, bone meal and glass fiber, stirring for 1 hour, mixing with waste paper pulp, and dispersing at high speed to obtain raw paper pulp;
3) and pouring the obtained base paper pulp into a paper tube mold, and drying and forming to obtain the environment-friendly paper tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010355907.5A CN111519462A (en) | 2020-04-29 | 2020-04-29 | Environment-friendly paper tube and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010355907.5A CN111519462A (en) | 2020-04-29 | 2020-04-29 | Environment-friendly paper tube and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111519462A true CN111519462A (en) | 2020-08-11 |
Family
ID=71904959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010355907.5A Withdrawn CN111519462A (en) | 2020-04-29 | 2020-04-29 | Environment-friendly paper tube and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111519462A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115029961A (en) * | 2022-06-29 | 2022-09-09 | 东莞市益和纸制品有限公司 | Environment-friendly pit paper and production process thereof |
-
2020
- 2020-04-29 CN CN202010355907.5A patent/CN111519462A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115029961A (en) * | 2022-06-29 | 2022-09-09 | 东莞市益和纸制品有限公司 | Environment-friendly pit paper and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200811 |