CN106087544A - A kind of pharmaceutical formulation for improving Paper Coating amount and manufacture method - Google Patents
A kind of pharmaceutical formulation for improving Paper Coating amount and manufacture method Download PDFInfo
- Publication number
- CN106087544A CN106087544A CN201610408270.5A CN201610408270A CN106087544A CN 106087544 A CN106087544 A CN 106087544A CN 201610408270 A CN201610408270 A CN 201610408270A CN 106087544 A CN106087544 A CN 106087544A
- Authority
- CN
- China
- Prior art keywords
- aerosil
- carboxymethyl cellulose
- high polymer
- polyethylene glycol
- tetramethylolmethane
- 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.)
- Granted
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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
-
- 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
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/46—Non-macromolecular organic 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
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/52—Cellulose; 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/62—Macromolecular organic compounds or oligomers thereof obtained otherwise than 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/64—Inorganic compounds
Abstract
The invention discloses a kind of pharmaceutical formulation for improving Paper Coating amount, including Polyethylene Glycol, tetramethylolmethane, high polymer acrylamide, aerosil, dispersant phosphate and carboxymethyl cellulose；It is Polyethylene Glycol 10% 20% that described making formula accounts for percentage ratio, tetramethylolmethane 10% 30%；High polymer acrylamide 20% 30%, aerosil 1% 5%, dispersant phosphate 10% 15% and carboxymethyl cellulose 10% 15%, the percentage ratio sum of above pharmaceutical formulation is 1；Manufacture method, comprises the following steps, step one, Polyethylene Glycol and tetramethylolmethane mixing and stirring；Step 2, dispersant phosphate adds and stirs；Step 3, powder body high polymer acrylamide adds；Step 4, adds aerosil and carboxymethyl cellulose stirring reaction；The coating weight of the present invention promotes preparation, by effectively improving the extension viscosity of coating, in the case of the metering of high speed shear, shows the lifting of certain longitudinal stress, thus promotes coating weight, does not affect the structure of banner simultaneously.
Description
Technical field
The present invention relates to the formulation application technical field of Paper Coating amount, a kind of for improving Paper Coating amount
Pharmaceutical formulation and manufacture method.
Background technology
Paper coating technique maturation the most progressively, (speed is more than 1000 ms/min), paper in the case of high speed coating machine
Opening under the mode of existing coating metering by scraper or the metering of scraper, coating weight can be to 10～15 grams.Due in recent years,
The scarcity of timber resources and the rise in price of lumber fibre, if the timber fibre of part can be replaced by promoting coating weight
Dimension, will bring the lifting of performance and significantly reducing of cost.The introducing of this product, can promote coating weight under the conditions of existing
30～60%, the operation on coating machine simultaneously does not affect, and is substantially reduced the cost of product.
Existing coating weight is promoted to the bottleneck of paper industry application, by release scraper or the pressure of scraper, improves
Coating weight, very limited, 1～2 gram can only be improved, the most overall banner structure can produce the biggest deviation, affects paper
Performance.
Summary of the invention
It is an object of the invention to provide a kind of pharmaceutical formulation for improving Paper Coating amount and manufacture method, to solve
The problem proposed in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: a kind of preparation for improving Paper Coating amount is joined
Side, including Polyethylene Glycol, tetramethylolmethane, high polymer acrylamide, aerosil, dispersant phosphate and carboxymethyl cellulose
Element；It is Polyethylene Glycol 10%-20% that described making formula accounts for percentage ratio, tetramethylolmethane 10%-30%；High polymer acrylamide
20%-30%, aerosil 1%-5%, dispersant phosphate 10%-15% and carboxymethyl cellulose 10%-15%, with
The percentage ratio sum of upper pharmaceutical formulation is 1.
A kind of preparation manufacture method for improving Paper Coating amount, comprises the following steps, step one, Polyethylene Glycol and season
Penta tetrol mixing and stirring；Step 2, dispersant phosphate adds and stirs；Step 3, powder body high polymer acrylamide adds；
Step 4, adds aerosil and carboxymethyl cellulose stirring reaction；
In described step one, selective response still, add Polyethylene Glycol and tetramethylolmethane mixing in a kettle., at height
Under conditions of speed, stir 20 minutes；In described step 2, on the basis of step one, add dispersant phosphate, stirring
5min；
In described step 3, on the basis of step 2, it is gradually added powder body high polymer acrylamide, and progressively rises
Temperature is to 40 DEG C, after adding, keeps temperature 40 DEG C, and disperses 30min；
In described step 4, it is eventually adding aerosil and carboxymethyl cellulose, and stirs 30min, fully
After reaction and dissolving, room temperature preservation.
Compared with prior art, the invention has the beneficial effects as follows: the coating weight of the present invention promotes preparation, by effectively changing
The extension viscosity of kind coating, in the case of the metering of high speed shear, shows the lifting of certain longitudinal stress, thus promotes painting
Cloth amount, does not affect the structure of banner simultaneously.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into the model of present invention protection
Enclose.
A kind of pharmaceutical formulation for improving Paper Coating amount, including Polyethylene Glycol, tetramethylolmethane, high polymer acryloyl
Amine, aerosil, dispersant phosphate and carboxymethyl cellulose；It is Polyethylene Glycol that described making formula accounts for percentage ratio
10%-20%, tetramethylolmethane 10%-30%；High polymer acrylamide 20%-30%, aerosil 1%-5%, dispersion
Agent phosphate 10%-15% and carboxymethyl cellulose 10%-15%, the percentage ratio sum of above pharmaceutical formulation is 1.
A kind of preparation manufacture method for improving Paper Coating amount, comprises the following steps, step one, Polyethylene Glycol and season
Penta tetrol mixing and stirring；Step 2, dispersant phosphate adds and stirs；Step 3, powder body high polymer acrylamide adds；
Step 4, adds aerosil and carboxymethyl cellulose stirring reaction；
In described step one, selective response still, add Polyethylene Glycol and tetramethylolmethane mixing in a kettle., at height
Under conditions of speed, stir 20 minutes；
In described step 2, on the basis of step one, add dispersant phosphate, stir 5min；
In described step 3, on the basis of step 2, it is gradually added powder body high polymer acrylamide, and progressively rises
Temperature is to 40 DEG C, after adding, keeps temperature 40 DEG C, and disperses 30min；
In described step 4, it is eventually adding aerosil and carboxymethyl cellulose, and stirs 30min, fully
After reaction and dissolving, room temperature preservation.
Embodiment 1:
Embodiment 1: Polyethylene Glycol 10%, tetramethylolmethane 30%, high polymer acrylamide 25%, aerosil 3%,
Dispersant phosphate 10%, carboxymethyl cellulose 13%.
Embodiment 2: Polyethylene Glycol 15%, tetramethylolmethane 25%, high polymer acrylamide 30%, aerosil 5%,
Dispersant phosphate 10%, carboxymethyl cellulose 10%.
Embodiment 3: Polyethylene Glycol 20%, tetramethylolmethane 25%, high polymer acrylamide 25%, aerosil 3%,
Dispersant phosphate 15%, carboxymethyl cellulose 15%.
Embodiment 4: Polyethylene Glycol 18%, tetramethylolmethane 28%, high polymer acrylamide 28%, aerosil 2%,
Dispersant phosphate 12%, carboxymethyl cellulose 10%.
The present invention is in use, according to the formula of preparing of coating, add water, calcium carbonate, china clay, starch, carboxymethyl cellulose
Element, styrene-butadiene emulsion, water repellent agent and dispersant, high-speed stirred, it is ensured that sufficiently mix, after according to the formula of coating, add relatively
In over dry pigment 1～the increasing varnish of 5%, further mix and blend, add suitable alkali and water, being correlated with of subsequent control coating
Admittedly be contained in about 65%, and regulate pH 9～10, viscosity 1000～1500cps；Feeding groove squeezed into by relevant coating, by spray
Painting mode, imposes on the surface of paper, and at high speeds, measures with scraper, owing to increasing the effect of varnish, the extension of coating
Viscosity can improve, and in the case of at a high speed metering, produces longitudinal stress, thus promotes scraper, thus promote coating weight 30～
60%, according to lifting situation and the speed of service of coating machine of coating weight, suitable adjustment addition.
The coating weight of the present invention promotes preparation, by effectively improving the extension viscosity of coating, in the metering of high speed shear
In the case of, show the lifting of certain longitudinal stress, thus promote coating weight, do not affect the structure of banner simultaneously.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim
Change is included in the present invention.
Claims (2)
1. for improving the pharmaceutical formulation of Paper Coating amount, including Polyethylene Glycol, tetramethylolmethane, high polymer acrylamide,
Aerosil, dispersant phosphate and carboxymethyl cellulose；It is characterized in that: it is poly-that described making formula accounts for percentage ratio
Ethylene glycol 10%-20%, tetramethylolmethane 10%-30%；High polymer acrylamide 20%-30%, aerosil 1%-
5%, dispersant phosphate 10%-15% and carboxymethyl cellulose 10%-15%, the percentage ratio sum of above pharmaceutical formulation is 1.
2., for improving a preparation manufacture method for Paper Coating amount, comprise the following steps, step one, Polyethylene Glycol and season penta
Tetrol mixing and stirring；Step 2, dispersant phosphate adds and stirs；Step 3, powder body high polymer acrylamide adds；Step
Rapid four, add aerosil and carboxymethyl cellulose stirring reaction；It is characterized in that:
In described step one, selective response still, add Polyethylene Glycol and tetramethylolmethane mixing in a kettle., in high speed
Under the conditions of, stir 20 minutes；In described step 2, on the basis of step one, add dispersant phosphate, stir 5min；
In described step 3, on the basis of step 2, it is gradually added powder body high polymer acrylamide, and is progressively warmed up to
40 DEG C, after adding, keep temperature 40 DEG C, and disperse 30min；
In described step 4, it is eventually adding aerosil and carboxymethyl cellulose, and stirs 30min, fully react
After dissolving, room temperature preservation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610408270.5A CN106087544B (en) | 2016-06-12 | 2016-06-12 | A kind of pharmaceutical formulation and production method for being used to improve Paper Coating amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610408270.5A CN106087544B (en) | 2016-06-12 | 2016-06-12 | A kind of pharmaceutical formulation and production method for being used to improve Paper Coating amount |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106087544A true CN106087544A (en) | 2016-11-09 |
| CN106087544B CN106087544B (en) | 2018-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610408270.5A Active CN106087544B (en) | 2016-06-12 | 2016-06-12 | A kind of pharmaceutical formulation and production method for being used to improve Paper Coating amount |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1989298A (en) * | 2004-07-29 | 2007-06-27 | 阿约威津斯优质纸有限公司 | Curtain coating process using a high solids content composition, and coated product |
| CN104313939A (en) * | 2014-08-25 | 2015-01-28 | 海南金海浆纸业有限公司 | High-turning-speed multi-layer coating paint |
| CN105315743A (en) * | 2014-07-29 | 2016-02-10 | 金承黎 | Nano porous corrosion-resistant heat-insulated coating material taking thixotropic colloid as template agent and preparation method for corrosion-resistant heat-insulated coating material |
| CN105368245A (en) * | 2015-12-26 | 2016-03-02 | 孝感巨核新材料科技有限公司 | Phase-change interior wall coating with energy storage and temperature adjustment functions and preparation method of coating |
-
2016
- 2016-06-12 CN CN201610408270.5A patent/CN106087544B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1989298A (en) * | 2004-07-29 | 2007-06-27 | 阿约威津斯优质纸有限公司 | Curtain coating process using a high solids content composition, and coated product |
| CN105315743A (en) * | 2014-07-29 | 2016-02-10 | 金承黎 | Nano porous corrosion-resistant heat-insulated coating material taking thixotropic colloid as template agent and preparation method for corrosion-resistant heat-insulated coating material |
| CN104313939A (en) * | 2014-08-25 | 2015-01-28 | 海南金海浆纸业有限公司 | High-turning-speed multi-layer coating paint |
| CN105368245A (en) * | 2015-12-26 | 2016-03-02 | 孝感巨核新材料科技有限公司 | Phase-change interior wall coating with energy storage and temperature adjustment functions and preparation method of coating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106087544B (en) | 2018-04-13 |
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