CN106049163A - Paper with high tensile strength and preparation method of paper - Google Patents
Paper with high tensile strength and preparation method of paper Download PDFInfo
- Publication number
- CN106049163A CN106049163A CN201610391933.7A CN201610391933A CN106049163A CN 106049163 A CN106049163 A CN 106049163A CN 201610391933 A CN201610391933 A CN 201610391933A CN 106049163 A CN106049163 A CN 106049163A
- Authority
- CN
- China
- Prior art keywords
- paper
- weight
- high tensile
- sizing agent
- percentage
- 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.)
- Pending
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
-
- 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
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
-
- 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
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
- D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- D21H21/16—Sizing or water-repelling agents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Abstract
The invention relates to the field of papermaking, in particular to paper with high tensile strength and a preparation method of the paper. The paper with the high tensile strength comprises a paper base layer and a surface sizing layer, wherein the paper base layer is prepared from 100% softwood pulp with the beating degree being 23-26 (Schopper-Riegler beating degree); the sizing layer is prepared from 20%-50% of starch by weight, 50%-80% of PVA by weight and 0-3% of a surface sizing agent by weight, and 3-10 g of the sizing agent is applied to each square meter of the sizing layer. Compared with the prior art, the paper has the benefits as follows: firstly, the used raw materials are all wood pulp, no chemical fibers are used, and the cost is lower; secondarily, the used sizing agent is safe and environment-friendly and has no toxic or side effects; thirdly, the preparation method is simple and easy to implement and is suitable for popularization and use in a large range.
Description
Technical field
The present invention relates to field of papermaking, particularly relate to a kind of high tensile paper and preparation method thereof.
Background technology
High tensile paper packing, print, the aspect such as be combined and be all widely used.The most high-strength paper passes through mostly
Add chemical fibre, and prepare by the mode of adhesive dipping.Although the paper intensity being prepared out is high, but its cost is also
Height, and not environmentally, under high temperature, easily distribute penetrating odor.Therefore, for above content, the invention provides a kind of cost
Low, the high tensile paper of intensity safety and environmental protection the most again.
Summary of the invention
In order to realize above-mentioned purpose, it is an object of the present invention to provide a kind of high tensile paper, the present invention's is another
An outer purpose is to provide the preparation method of a kind of high tensile paper.
For reaching above-mentioned first purpose, the present invention is achieved by the following technical solutions:
A kind of high tensile paper, including paper substrate and top sizing layer, described paper substrate contains 100% softwood pulp, softwood pulp
Beating degree be 23-26 ° of SR；The described glue application layer starch containing 20%-50% percentage by weight, 50%-80% percentage by weight
The Cypres of PVA, 0-3% percentage by weight, glue application layer every square metre spread is 3-10g.
As preferably, in described glue application layer, the content of Cypres is 0.5%-2%.
For reaching above-mentioned second purpose, the present invention is achieved by the following technical solutions:
A kind of method preparing described high tensile paper, the method comprises the following steps:
1) it is 23-26 ° of SR by 100% softwood pulp beating degree, uses fourdrinier wire or oblique net paper machine to manufacture paper with pulp；
2) configuration sizing agent, the sizing agent starch containing 20%-50% percentage by weight, the PVA of 50%-80% percentage by weight, 0-3%
The Cypres of percentage by weight；Making sizing agent be evenly distributed on paper, chart drive speed is 4-10m/min, every square metre
Spread is 3-10g.
As preferably, the weight percent concentration of described sizing agent is 5%-10%.
As further preferably, the weight percent concentration of described sizing agent is 5%-8%.
As preferably, described softwood pulp is pulled an oar to 24-25 ° of SR of the degree of beating, and weight in wet base is 18-20g.
Compared with prior art, it has the beneficial effect that first to the present invention, and the raw material that the present invention uses is whole wood pulp, does not makes
With chemical fibre, cost is relatively low；Second, the sizing agent safety and environmental protection that the present invention uses, have no side effect；Second, the present invention side of preparation
Method is simple, is suitable to promote the use of on a large scale.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is expanded on further
Embodiment 1
A kind of high tensile paper, uses 100% softwood pulp oblique net paper machine to manufacture paper with pulp, 24 ° of SR of wood pulp beating degree；According to as follows
Proportional arrangement sizing agent: starch 20%, PVA78%, Cypres 2%, applying glue concentration 5%；Sizing agent is made to be evenly distributed in paper
On, chart drive speed is 8m/min, and every square metre of spread is 4g.
Embodiment 2
A kind of high tensile paper, uses 100% softwood pulp oblique net paper machine to manufacture paper with pulp, 25 ° of SR of wood pulp beating degree；According to as follows
Proportional arrangement sizing agent: starch 30%, PVA68%, Cypres 1%, applying glue concentration 8%；Sizing agent is made to be evenly distributed in paper
On, chart drive speed is 6m/min, and every square metre of spread is 5g.
Embodiment 3
A kind of high tensile paper, uses 100% softwood pulp oblique net paper machine to manufacture paper with pulp, 25 ° of SR of wood pulp beating degree；According to as follows
Proportional arrangement sizing agent: starch 40%, PVA58%, Cypres 2%, applying glue concentration 5%；Sizing agent is made to be evenly distributed in paper
On, chart drive speed is 10m/min, and every square metre of spread is 3g.
Embodiment 4
A kind of high tensile paper, uses 100% softwood pulp oblique net paper machine to manufacture paper with pulp, 26 ° of SR of wood pulp beating degree；According to as follows
Proportional arrangement sizing agent: starch 30%, PVA69%, Cypres 1%, applying glue concentration 8%；Sizing agent is made to be evenly distributed in paper
On, chart drive speed is 4m/min, and every square metre of spread is 8g.
Performance detects
The embodiment of the present invention 1 to 4 gained finished product is carried out performance test, and result is as follows:
Table 1 performance test data
As can be seen from the table, the present invention has higher hot strength, and embodiment 4 performance is optimal.
Claims (6)
1. a high tensile paper, including paper substrate and top sizing layer, it is characterised in that: described paper substrate contains 100% needle
Wood pulp, the beating degree of softwood pulp is 23-26 ° of SR；The described glue application layer starch containing 20%-50% percentage by weight, 50%-80% weight
The Cypres of PVA, the 0-3% percentage by weight of amount percentage ratio, glue application layer every square metre spread is 3-10g.
A kind of high tensile paper the most according to claim 1, it is characterised in that: Cypres in described glue application layer
Content is 0.5%-2%.
3. the method for the high tensile paper that one kind is prepared described in claim 1 or 2, it is characterised in that the method includes following
Step:
1) it is 23-26 ° of SR by 100% softwood pulp beating degree, uses fourdrinier wire or oblique net paper machine to manufacture paper with pulp；
2) configuration sizing agent, the sizing agent starch containing 20%-50% percentage by weight, the PVA of 50%-80% percentage by weight, 0-3%
The Cypres of percentage by weight；Making sizing agent be evenly distributed on paper, chart drive speed is 4-10m/min, every square metre
Spread is 3-10g.
The preparation method of a kind of high tensile paper the most according to claim 3, it is characterised in that the weight hundred of sizing agent
Proportion by subtraction concentration is 5%-10%.
The preparation method of a kind of high tensile paper the most according to claim 3, it is characterised in that the weight hundred of sizing agent
Proportion by subtraction concentration is 5%-8%.
The preparation method of a kind of high tensile paper the most according to claim 3, it is characterised in that softwood pulp is pulled an oar extremely
24-25 ° of SR of the degree of beating, weight in wet base is 18-20g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610391933.7A CN106049163A (en) | 2016-06-06 | 2016-06-06 | Paper with high tensile strength and preparation method of paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610391933.7A CN106049163A (en) | 2016-06-06 | 2016-06-06 | Paper with high tensile strength and preparation method of paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106049163A true CN106049163A (en) | 2016-10-26 |
Family
ID=57169516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610391933.7A Pending CN106049163A (en) | 2016-06-06 | 2016-06-06 | Paper with high tensile strength and preparation method of paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106049163A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024073A (en) * | 2018-09-11 | 2018-12-18 | 华邦古楼新材料有限公司 | A kind of high tensile paper and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888778A (en) * | 2012-10-08 | 2013-01-23 | 浙江仙鹤特种纸有限公司 | Production method of glassine body paper |
| CN103276633A (en) * | 2013-05-27 | 2013-09-04 | 浙江凯恩特种材料股份有限公司 | Anti-mosquito non-woven wallpaper base paper, and preparation method and wallpaper thereof |
| CN105603807A (en) * | 2015-12-25 | 2016-05-25 | 镇江大东纸业有限公司 | High-intensity medical composite base paper and production method thereof |
-
2016
- 2016-06-06 CN CN201610391933.7A patent/CN106049163A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888778A (en) * | 2012-10-08 | 2013-01-23 | 浙江仙鹤特种纸有限公司 | Production method of glassine body paper |
| CN103276633A (en) * | 2013-05-27 | 2013-09-04 | 浙江凯恩特种材料股份有限公司 | Anti-mosquito non-woven wallpaper base paper, and preparation method and wallpaper thereof |
| CN105603807A (en) * | 2015-12-25 | 2016-05-25 | 镇江大东纸业有限公司 | High-intensity medical composite base paper and production method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024073A (en) * | 2018-09-11 | 2018-12-18 | 华邦古楼新材料有限公司 | A kind of high tensile paper and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10781025B2 (en) | Fibrous substrate containing fibers and nanofibrillar polysaccharide | |
| CN111304967B (en) | Low-weight food packaging paper added with nano-cellulose and manufacturing method thereof | |
| CN104088199B (en) | A kind of carrier band encapsulation paper using and preparation method | |
| CN105350375A (en) | Waterproof and damp-proof raw paper dedicated for electronic paper tape, and preparation method thereof | |
| CN110512457B (en) | Method for manufacturing oil-proof laminating base paper | |
| CN102587192B (en) | High temperature resistant release paper and preparation method thereof | |
| CN102695832A (en) | A coated substrate, a process for production of a coated substrate, a package and a dispersion coating | |
| CN105401481B (en) | A kind of surface treated electronic carrier tape dedicated raw paper and preparation method thereof | |
| CN109183487B (en) | Method for making salt packaging paper | |
| CN107709663A (en) | The manufacture method of film product or film including amphipathic nature polyalcohol | |
| CN110565433A (en) | Functional lining base paper for cigarettes and preparation method thereof | |
| CN106087523B (en) | A kind of papermaking process of on-line coater water-transfer printing paper base stock body paper | |
| CN102605671A (en) | Production method of art paper containing crude fibers | |
| CN102888778A (en) | Production method of glassine body paper | |
| CN104213469B (en) | Micro-retractility printed form decorating base paper and preparation method thereof | |
| CN107558295B (en) | Thin packaging paper base paper and manufacturing method thereof | |
| CN106245415B (en) | A kind of manufacture method of glassine paper | |
| CN114108376B (en) | Food contact paper, production method thereof and paper stick | |
| CN106049163A (en) | Paper with high tensile strength and preparation method of paper | |
| CN109594422B (en) | Multifunctional paper for food packaging and processing and manufacturing method thereof | |
| CN103225239A (en) | Manufacturing method of high-interlayer bonding strength high-deflection thin paperboard | |
| CN112342817A (en) | Preparation method of antibacterial glassine release paper | |
| CN111005261A (en) | Preparation method of high-temperature-resistant glassine release paper | |
| CN108277695B (en) | Method for manufacturing frosted base paper | |
| CN103388279A (en) | Biodegradable vegetable fiber composite film and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161026 |