CN109594414A - A kind of sizing agent of wrapping paper and preparation method thereof - Google Patents
A kind of sizing agent of wrapping paper and preparation method thereof Download PDFInfo
- Publication number
- CN109594414A CN109594414A CN201811478945.9A CN201811478945A CN109594414A CN 109594414 A CN109594414 A CN 109594414A CN 201811478945 A CN201811478945 A CN 201811478945A CN 109594414 A CN109594414 A CN 109594414A
- Authority
- CN
- China
- Prior art keywords
- parts
- water
- wrapping paper
- sizing agent
- initiator
- 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.)
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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
- 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
-
- 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
- D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Paper (AREA)
Abstract
A kind of sizing agent of wrapping paper, it calculates by weight, including 10-20 parts of starch sodium hydrogensulfite, 5-10 parts of potassium sulfate, 5-10 parts of magnesium sulfate, 10-16 parts of citric acid, 10-18 parts of deionized water, 20-30 parts of cationic rosin size, 1-10 parts of potassium dihydrogen phosphate, 10-20 parts of polyethylene glycol-1000,1-10 parts of sodium nitrate, 2-8 parts of vinyl imidazole, 1-10 parts of modified petroleum resin, 10-20 parts of surfactant, 1-5 parts of initiator, 100-150 parts of water.The present invention relates to sizing agents to have the characteristics that air permeability is good, water resistance is strong, adhesive strength is high, safety and environmental protection, stability are good.
Description
Technical field
The present invention relates to paper industries, and in particular to a kind of sizing agent of wrapping paper and preparation method thereof.
Background technique
With the economic development in China, material flow industry has also obtained quick development, since the article for needing to circulate is more next
It is more, it is also increasing for the demand for being packed for carton.Currently, being used for the generally existing sterilization process of wrapper surface sizing agent
Middle Cypres easily adhere to and destroy packing material health on packing material, and the heat seal strength of paper and film is inadequate, cause paper
Bag sealing is insecure, and paper is not completely separated with film when removing, and causes that paper bag is damaged or paper fibre is viscous out.
Summary of the invention
The purpose of the present invention is to provide sizing agent of a kind of wrapping paper and preparation method thereof, which has ventilative
It spends, the feature that water resistance is strong, adhesive strength is high, safety and environmental protection, stability are good.
Technical solution of the present invention: a kind of sizing agent of wrapping paper calculates by weight, including starch sodium hydrogensulfite
10-20 parts, 5-10 parts of potassium sulfate, 5-10 parts of magnesium sulfate, 10-16 parts of citric acid, 10-18 parts of deionized water, cationic rosin size
20-30 parts, 1-10 parts of potassium dihydrogen phosphate, 10-20 parts of polyethylene glycol-1000,1-10 parts of sodium nitrate, 2-8 parts of vinyl imidazole,
1-10 parts of modified petroleum resin, 10-20 parts of surfactant, 1-5 parts of initiator, 100-150 parts of water.
The sizing agent of aforementioned wrapping paper, calculates by weight, including 12-18 parts of starch sodium hydrogensulfite, potassium sulfate 6-9
Part, 6-9 parts of magnesium sulfate, 12-15 parts of citric acid, 12-16 parts of deionized water, 22-28 parts of cationic rosin size, potassium dihydrogen phosphate 2-
8 parts, 12-18 parts of polyethylene glycol-1000,2-8 parts of sodium nitrate, 3-7 parts of vinyl imidazole, 2-8 parts of modified petroleum resin, surface
12-18 parts of activating agent, 2-4 parts of initiator, 120-140 parts of water.
The sizing agent of aforementioned wrapping paper, calculates by weight, including 15 parts of starch sodium hydrogensulfite, 8 parts of potassium sulfate, sulphur
8 parts of sour magnesium, 13 parts of citric acid, 14 parts of deionized water, 25 parts of cationic rosin size, 6 parts of potassium dihydrogen phosphate, polyethylene glycol-
100015 parts, 5 parts of sodium nitrate, 5 parts of vinyl imidazole, 6 parts of modified petroleum resin, 15 parts of surfactant, 3 parts of initiator, water
130 parts.
The preparation method of the sizing agent of aforementioned wrapping paper, which comprises the following steps:
(1) starch sodium hydrogensulfite, potassium sulfate, magnesium sulfate, citric acid, deionized water are added in the water of part and are dissolved, is heated to
90-120 DEG C, 10-20min is stirred, adds cationic rosin size, potassium dihydrogen phosphate, polyethylene glycol-1000 stirring 60-90min；
(2) sodium nitrate, vinyl imidazole are added in remaining water, are heated to 90-120 DEG C, modified petroleum resin is added, surface is lived
Property agent, initiator, stir 30-45min；
(3) by step (1), (2) material and other residual components mix, be heated to 80-100 DEG C, be stirred to react 2-4h to get.
Compared with prior art, the invention has the following beneficial effects:
The present invention relates to sizing agents to have the characteristics that air permeability is good, water resistance is strong, adhesive strength is high, safety and environmental protection, stability are good.
Specific embodiment
Embodiment 1
A kind of sizing agent of wrapping paper, calculates by weight, including 10 parts of starch sodium hydrogensulfite, 5 parts of potassium sulfate, magnesium sulfate
5 parts, 10 parts of citric acid, 10 parts of deionized water, 20 parts of cationic rosin size, 1 part of potassium dihydrogen phosphate, polyethylene glycol-1000 10
Part, 1 part of sodium nitrate, 2 parts of vinyl imidazole, 1 part of modified petroleum resin, 10 parts of surfactant, 1 part of initiator, 100 parts of water.
The preparation method of the sizing agent of the wrapping paper, comprising the following steps:
(1) starch sodium hydrogensulfite, potassium sulfate, magnesium sulfate, citric acid, deionized water are added in the water of part and are dissolved, is heated to
90 DEG C, 10min is stirred, adds cationic rosin size, potassium dihydrogen phosphate, polyethylene glycol-1000 stirring 60min；
(2) sodium nitrate, vinyl imidazole are added in remaining water, are heated to 90 DEG C, modified petroleum resin, surface-active is added
30min is stirred in agent, initiator；
(3) by step (1), (2) material and other residual components mix, be heated to 80 DEG C, be stirred to react 2h to get.
Embodiment 2
A kind of sizing agent of wrapping paper, calculates by weight, including 15 parts of starch sodium hydrogensulfite, 8 parts of potassium sulfate, magnesium sulfate
8 parts, 13 parts of citric acid, 14 parts of deionized water, 25 parts of cationic rosin size, 6 parts of potassium dihydrogen phosphate, 15 parts of polyethylene glycol-1000,
5 parts of sodium nitrate, 5 parts of vinyl imidazole, 6 parts of modified petroleum resin, 15 parts of surfactant, 3 parts of initiator, 130 parts of water.
The preparation method of the sizing agent of the wrapping paper, comprising the following steps:
(1) starch sodium hydrogensulfite, potassium sulfate, magnesium sulfate, citric acid, deionized water are added in the water of part and are dissolved, is heated to
100 DEG C, 15min is stirred, adds cationic rosin size, potassium dihydrogen phosphate, polyethylene glycol-1000 stirring 75min；
(2) sodium nitrate, vinyl imidazole are added in remaining water, are heated to 100 DEG C, modified petroleum resin, surface-active is added
40min is stirred in agent, initiator；
(3) by step (1), (2) material and other residual components mix, be heated to 90 DEG C, be stirred to react 3h to get.
Embodiment 3
A kind of sizing agent of wrapping paper, calculates by weight, including 20 parts of starch sodium hydrogensulfite, 10 parts of potassium sulfate, sulfuric acid
10 parts of magnesium, 16 parts of citric acid, 18 parts of deionized water, 30 parts of cationic rosin size, 10 parts of potassium dihydrogen phosphate, polyethylene glycol-1000
20 parts, 10 parts of sodium nitrate, 8 parts of vinyl imidazole, 10 parts of modified petroleum resin, 20 parts of surfactant, 5 parts of initiator, water 150
Part.
The preparation method of the sizing agent of the wrapping paper, comprising the following steps:
(1) starch sodium hydrogensulfite, potassium sulfate, magnesium sulfate, citric acid, deionized water are added in the water of part and are dissolved, is heated to
120 DEG C, 20min is stirred, adds cationic rosin size, potassium dihydrogen phosphate, polyethylene glycol-1000 stirring 90min；
(2) sodium nitrate, vinyl imidazole are added in remaining water, are heated to 120 DEG C, modified petroleum resin, surface-active is added
45min is stirred in agent, initiator；
(3) by step (1), (2) material and other residual components mix, be heated to 100 DEG C, be stirred to react 4h to get.
Claims (4)
1. a kind of sizing agent of wrapping paper, calculates by weight, it is characterised in that: including 10-20 parts of starch sodium hydrogensulfite,
5-10 parts of potassium sulfate, 5-10 parts of magnesium sulfate, 10-16 parts of citric acid, 10-18 parts of deionized water, 20-30 parts of cationic rosin size,
1-10 parts of potassium dihydrogen phosphate, 10-20 parts of polyethylene glycol-1000,1-10 parts of sodium nitrate, 2-8 parts of vinyl imidazole, modified petroleum
1-10 parts of resin, 10-20 parts of surfactant, 1-5 parts of initiator, 100-150 parts of water.
2. the sizing agent of wrapping paper according to claim 1, calculates by weight, it is characterised in that: including starch sulfurous
12-18 parts of sour hydrogen sodium, 6-9 parts of potassium sulfate, 6-9 parts of magnesium sulfate, 12-15 parts of citric acid, 12-16 parts of deionized water, cation pine
22-28 parts of balosam, 2-8 parts of potassium dihydrogen phosphate, 12-18 parts of polyethylene glycol-1000,2-8 parts of sodium nitrate, vinyl imidazole 3-7
Part, 2-8 parts of modified petroleum resin, 12-18 parts of surfactant, 2-4 parts of initiator, 120-140 parts of water.
3. the sizing agent of wrapping paper according to claim 1, calculates by weight, it is characterised in that: including starch sulfurous
15 parts of sour hydrogen sodium, 8 parts of potassium sulfate, 8 parts of magnesium sulfate, 13 parts of citric acid, 14 parts of deionized water, 25 parts of cationic rosin size, phosphoric acid
6 parts of potassium dihydrogen, 15 parts of polyethylene glycol-1000,5 parts of sodium nitrate, 5 parts of vinyl imidazole, 6 parts of modified petroleum resin, surface-active
15 parts of agent, 3 parts of initiator, 130 parts of water.
4. the preparation method of the sizing agent of -3 any one wrapping paper according to claim 1, which is characterized in that including with
Lower step:
(1) starch sodium hydrogensulfite, potassium sulfate, magnesium sulfate, citric acid, deionized water are added in the water of part and are dissolved, is heated to
90-120 DEG C, 10-20min is stirred, adds cationic rosin size, potassium dihydrogen phosphate, polyethylene glycol-1000 stirring 60-90min；
(2) sodium nitrate, vinyl imidazole are added in remaining water, are heated to 90-120 DEG C, modified petroleum resin is added, surface is lived
Property agent, initiator, stir 30-45min；
(3) by step (1), (2) material and other residual components mix, be heated to 80-100 DEG C, be stirred to react 2-4h to get.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478945.9A CN109594414A (en) | 2018-12-05 | 2018-12-05 | A kind of sizing agent of wrapping paper and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478945.9A CN109594414A (en) | 2018-12-05 | 2018-12-05 | A kind of sizing agent of wrapping paper and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109594414A true CN109594414A (en) | 2019-04-09 |
Family
ID=65961138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811478945.9A Withdrawn CN109594414A (en) | 2018-12-05 | 2018-12-05 | A kind of sizing agent of wrapping paper and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN109594414A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101333790A (en) * | 2008-07-15 | 2008-12-31 | 武汉生物工程学院 | Modified petroleum resin sizing agent, preparation method and application thereof |
| CN102704338A (en) * | 2012-05-08 | 2012-10-03 | 华南理工大学 | Sizing reinforcing agent and preparation process and application thereof |
| CN103497700A (en) * | 2013-09-18 | 2014-01-08 | 朱小军 | Binding agent for corrugated cardboards |
| CN104372713A (en) * | 2013-08-13 | 2015-02-25 | 陆伟明 | High efficient surface sizing agent |
| CN106592335A (en) * | 2016-12-21 | 2017-04-26 | 南昌市龙然实业有限公司 | Novel cation rosin sizing agent used for food packaging paper |
-
2018
- 2018-12-05 CN CN201811478945.9A patent/CN109594414A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101333790A (en) * | 2008-07-15 | 2008-12-31 | 武汉生物工程学院 | Modified petroleum resin sizing agent, preparation method and application thereof |
| CN102704338A (en) * | 2012-05-08 | 2012-10-03 | 华南理工大学 | Sizing reinforcing agent and preparation process and application thereof |
| CN104372713A (en) * | 2013-08-13 | 2015-02-25 | 陆伟明 | High efficient surface sizing agent |
| CN103497700A (en) * | 2013-09-18 | 2014-01-08 | 朱小军 | Binding agent for corrugated cardboards |
| CN106592335A (en) * | 2016-12-21 | 2017-04-26 | 南昌市龙然实业有限公司 | Novel cation rosin sizing agent used for food packaging paper |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20190409 |