CN107460767A - A kind of papermaking mashing specialist additive and preparation method thereof - Google Patents
A kind of papermaking mashing specialist additive and preparation method thereof Download PDFInfo
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- CN107460767A CN107460767A CN201710729897.5A CN201710729897A CN107460767A CN 107460767 A CN107460767 A CN 107460767A CN 201710729897 A CN201710729897 A CN 201710729897A CN 107460767 A CN107460767 A CN 107460767A
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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
- 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
-
- 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
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
-
- 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
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/36—Polyalkenyalcohols; Polyalkenylethers; Polyalkenylesters
-
- 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
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Paper (AREA)
Abstract
The present invention relates to a kind of papermaking mashing specialist additive and preparation method thereof, raw material constituent is made up of following ratio in parts by weight：5 10 parts of methylcellulose, 68 parts of PVA, 24 parts of TBHQ, 36 parts of Hydroxypropylcelliloxe, 58 parts of hydroxypropyl starch ether, 68 parts of Ultra Tex 2,48 parts of hydroxypropyl methyl cellulose, 25 parts of powder of lacquer putty for use on, 6 10 parts of sodium alginate, 10 15 parts of deionized water.Material of the present invention is easy to get, and cost is low, colorless and odorless, environment-friendly and green, security performance is high, reduces frictional behaviour, improves surface-active, and emulsifying effectiveness is good, speed is fast, has lubricity, improves smoothness, strengthens wearability, cold and hot stability is strong, glues and degree is high, anti-oxidant, aging speed is reduced, is increased the service life, improves paper tension, solubility is high, shortens beating time, improves refining pulp quality.
Description
Technical field
The present invention relates to additive agent field, and in particular to a kind of papermaking mashing specialist additive and preparation method thereof.
Background technology
Paper technology is more and more ripe with the technique of modernization, the additive in pulping process be it is essential, because
Stretching, cut-out between fiber in pulping process, cause friction to a certain extent to increase, increase are damaged between fiber, is added
After entering additive, friction can be reduced, reduces damage, for current additive, mostly using chemical agent addition synthesis, is not had
Play the role of to protect fiber, and certain environmental pollution be present, lubricant effect is insufficient, uneven.
The content of the invention
A kind of papermaking mashing specialist additive and its preparation are provided the invention aims to overcome the shortcomings of the above
Method.
Technical scheme includes：A kind of papermaking mashing specialist additive and preparation method thereof, raw material constituent
It is made up of in parts by weight following ratio：Methylcellulose 5-10 parts, PVA 6-8 parts, TBHQ 2-4 parts, high substitution hydroxypropyl are fine
Tie up plain 3-6 parts, hydroxypropyl starch ether 5-8 parts, Ultra Tex 2 6-8 parts, hydroxypropyl methyl cellulose 4-8 parts, greasy
Sub- powder 2-5 parts, sodium alginate 6-10 parts, deionized water 10-15 parts.
Preferably, its preparation method is as follows：
A, methylcellulose, PVA, Hydroxypropylcelliloxe and hydroxypropyl methyl cellulose are added in deionized water and carried out
Dissolving is mixed, speed 800-900r/min, is carrying out ultrasonic echography processing 10-15min, frequency 2000-
2500HZ, temperature are set to 35-40 DEG C, evaporate unnecessary moisture, obtain mixture A；
B, hydroxypropyl starch ether, Ultra Tex 2 and sodium alginate are mixed, add in mixture A and stir,
Stir speed (S.S.) is 600-700r/min, obtains mixture B；
C, TBHQ will be added in mixture B to be stirred, add appropriate powder of lacquer putty for use on, be stirred, put into centrifuge
Row processing, centrifugation unit frequency is 9000-9500HZ, time 10-15min, removes supernatant after filtering, obtains product.
Beneficial effects of the present invention：
Material of the present invention is easy to get, and cost is low, colorless and odorless, environment-friendly and green, and security performance is high, reduces frictional behaviour, improves surface
Activity, emulsifying effectiveness is good, and speed is fast, has lubricity, improves smoothness, strengthens wearability, and cold and hot stability is strong, glues and spends
Height, it is anti-oxidant, aging speed is reduced, is increased the service life, improves paper tension, solubility is high, shortens beating time, and raising is beaten
Starch quality.
Embodiment：
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and the embodiment is only used
In explaining the present invention, it is not intended to limit the scope of the present invention..
Embodiment 1
A kind of papermaking mashing specialist additive and preparation method thereof, raw material constituent is made up of following ratio in parts by weight：
6 parts of methylcellulose, 7 parts of PVA, 3 parts of TBHQ, 5 parts of Hydroxypropylcelliloxe, 7 parts of hydroxypropyl starch ether, acetylation two
8 parts of starch phosphate, 6 parts of hydroxypropyl methyl cellulose, 3 parts of powder of lacquer putty for use on, 8 parts of sodium alginate, 14 parts of deionized water.
Its preparation method is as follows：
A, methylcellulose, PVA, Hydroxypropylcelliloxe and hydroxypropyl methyl cellulose are added in deionized water and carried out
Dissolving is mixed, speed 820r/min, handles 13min, frequency 2400HZ carrying out ultrasonic echography, temperature is set to 38
DEG C, unnecessary moisture is evaporated, obtains mixture A；
B, hydroxypropyl starch ether, Ultra Tex 2 and sodium alginate are mixed, add in mixture A and stir,
Stir speed (S.S.) is 620r/min, obtains mixture B；
C, TBHQ will be added in mixture B to be stirred, add appropriate powder of lacquer putty for use on, be stirred, put into centrifuge
Row processing, centrifugation unit frequency is 9300HZ, time 14min, removes supernatant after filtering, obtains product.
Embodiment 2
A kind of papermaking mashing specialist additive and preparation method thereof, raw material constituent is made up of following ratio in parts by weight：
8 parts of methylcellulose, 8 parts of PVA, 3 parts of TBHQ, 5 parts of Hydroxypropylcelliloxe, 6 parts of hydroxypropyl starch ether, acetylation two
7 parts of starch phosphate, 6 parts of hydroxypropyl methyl cellulose, 4 parts of powder of lacquer putty for use on, 8 parts of sodium alginate, 15 parts of deionized water.
Its preparation method is as follows：
A, methylcellulose, PVA, Hydroxypropylcelliloxe and hydroxypropyl methyl cellulose are added in deionized water and carried out
Dissolving is mixed, speed 900r/min, handles 15min, frequency 2400HZ carrying out ultrasonic echography, temperature is set to 40
DEG C, unnecessary moisture is evaporated, obtains mixture A；
B, hydroxypropyl starch ether, Ultra Tex 2 and sodium alginate are mixed, add in mixture A and stir,
Stir speed (S.S.) is 680r/min, obtains mixture B；
C, TBHQ will be added in mixture B to be stirred, add appropriate powder of lacquer putty for use on, be stirred, put into centrifuge
Row processing, centrifugation unit frequency is 9200HZ, time 13min, removes supernatant after filtering, obtains product.
Embodiment 3
A kind of papermaking mashing specialist additive and preparation method thereof, raw material constituent is made up of following ratio in parts by weight：
10 parts of methylcellulose, 8 parts of PVA, 3 parts of TBHQ, 5 parts of Hydroxypropylcelliloxe, 7 parts of hydroxypropyl starch ether, acetylation
6 parts of PASELLI EASYGEL, 5 parts of hydroxypropyl methyl cellulose, 3 parts of powder of lacquer putty for use on, 9 parts of sodium alginate, 11 parts of deionized water.
Its preparation method is as follows：
A, methylcellulose, PVA, Hydroxypropylcelliloxe and hydroxypropyl methyl cellulose are added in deionized water and carried out
Dissolving is mixed, speed 850r/min, handles 12min, frequency 2300HZ carrying out ultrasonic echography, temperature is set to 38
DEG C, unnecessary moisture is evaporated, obtains mixture A；
B, hydroxypropyl starch ether, Ultra Tex 2 and sodium alginate are mixed, add in mixture A and stir,
Stir speed (S.S.) is 620r/min, obtains mixture B；
C, TBHQ will be added in mixture B to be stirred, add appropriate powder of lacquer putty for use on, be stirred, put into centrifuge
Row processing, centrifugation unit frequency is 9050HZ, time 12min, removes supernatant after filtering, obtains product.
Embodiment 4
A kind of papermaking mashing specialist additive and preparation method thereof, raw material constituent is made up of following ratio in parts by weight：
10 parts of methylcellulose, 7 parts of PVA, 4 parts of TBHQ, 5 parts of Hydroxypropylcelliloxe, 7 parts of hydroxypropyl starch ether, acetylation
8 parts of PASELLI EASYGEL, 5 parts of hydroxypropyl methyl cellulose, 2 parts of powder of lacquer putty for use on, 6 parts of sodium alginate, 15 parts of deionized water.
Its preparation method is as follows：
A, methylcellulose, PVA, Hydroxypropylcelliloxe and hydroxypropyl methyl cellulose are added in deionized water and carried out
Dissolving is mixed, speed 900r/min, handles 15min, frequency 2300HZ carrying out ultrasonic echography, temperature is set to 39
DEG C, unnecessary moisture is evaporated, obtains mixture A；
B, hydroxypropyl starch ether, Ultra Tex 2 and sodium alginate are mixed, add in mixture A and stir,
Stir speed (S.S.) is 700r/min, obtains mixture B；
C, TBHQ will be added in mixture B to be stirred, add appropriate powder of lacquer putty for use on, be stirred, put into centrifuge
Row processing, centrifugation unit frequency is 9400HZ, time 12min, removes supernatant after filtering, obtains product.
Embodiment 5
A kind of papermaking mashing specialist additive and preparation method thereof, raw material constituent is made up of following ratio in parts by weight：
8 parts of methylcellulose, 6 parts of PVA, 3 parts of TBHQ, 6 parts of Hydroxypropylcelliloxe, 7 parts of hydroxypropyl starch ether, acetylation two
8 parts of starch phosphate, 6 parts of hydroxypropyl methyl cellulose, 4 parts of powder of lacquer putty for use on, 8 parts of sodium alginate, 13 parts of deionized water.
Its preparation method is as follows：
A, methylcellulose, PVA, Hydroxypropylcelliloxe and hydroxypropyl methyl cellulose are added in deionized water and carried out
Dissolving is mixed, speed 800r/min, handles 14min, frequency 2100HZ carrying out ultrasonic echography, temperature is set to 40
DEG C, unnecessary moisture is evaporated, obtains mixture A；
B, hydroxypropyl starch ether, Ultra Tex 2 and sodium alginate are mixed, add in mixture A and stir,
Stir speed (S.S.) is 680r/min, obtains mixture B；
C, TBHQ will be added in mixture B to be stirred, add appropriate powder of lacquer putty for use on, be stirred, put into centrifuge
Row processing, centrifugation unit frequency is 9300HZ, time 14min, removes supernatant after filtering, obtains product.
In above example, embodiment 2 is most preferred embodiment, shortens beating time, improves refining pulp quality, improves security
Can, strengthen wearability；TBHQ is first added in step C and adds powder of lacquer putty for use on, improves oxidation resistance, improves degree of adhesion, is ensured fine
It is smooth lubricious between dimension.
Explanation embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the technology of this area
For personnel, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in
Within protection scope of the present invention.
Claims (2)
- A kind of 1. papermaking mashing specialist additive and preparation method thereof, it is characterised in that：Raw material constituent in parts by weight by Following ratio composition：Methylcellulose 5-10 parts, PVA 6-8 parts, TBHQ 2-4 parts, Hydroxypropylcelliloxe 3-6 parts, hydroxyl Propyl group starch ether 5-8 parts, Ultra Tex 2 6-8 parts, hydroxypropyl methyl cellulose 4-8 parts, powder of lacquer putty for use on 2-5 parts, sea Mosanom 6-10 parts, deionized water 10-15 parts.
- A kind of 2. papermaking mashing specialist additive according to claim 1 and preparation method thereof, it is characterised in that：It is prepared Method is as follows：A, methylcellulose, PVA, Hydroxypropylcelliloxe and hydroxypropyl methyl cellulose are added in deionized water and carried out Dissolving is mixed, speed 800-900r/min, is carrying out ultrasonic echography processing 10-15min, frequency 2000- 2500HZ, temperature are set to 35-40 DEG C, evaporate unnecessary moisture, obtain mixture A；B, hydroxypropyl starch ether, Ultra Tex 2 and sodium alginate are mixed, add in mixture A and stir, Stir speed (S.S.) is 600-700r/min, obtains mixture B；C, TBHQ will be added in mixture B to be stirred, add appropriate powder of lacquer putty for use on, be stirred, put into centrifuge Row processing, centrifugation unit frequency is 9000-9500HZ, time 10-15min, removes supernatant after filtering, obtains product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710729897.5A CN107460767A (en) | 2017-08-23 | 2017-08-23 | A kind of papermaking mashing specialist additive and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710729897.5A CN107460767A (en) | 2017-08-23 | 2017-08-23 | A kind of papermaking mashing specialist additive and preparation method thereof |
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| Publication Number | Publication Date |
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| CN107460767A true CN107460767A (en) | 2017-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710729897.5A Withdrawn CN107460767A (en) | 2017-08-23 | 2017-08-23 | A kind of papermaking mashing specialist additive and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075026A (en) * | 2021-08-12 | 2022-09-20 | 广州海邻新材料有限公司 | High-permeability active digital printing paste and preparation method thereof |
-
2017
- 2017-08-23 CN CN201710729897.5A patent/CN107460767A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075026A (en) * | 2021-08-12 | 2022-09-20 | 广州海邻新材料有限公司 | High-permeability active digital printing paste and preparation method thereof |
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Application publication date: 20171212 |
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| WW01 | Invention patent application withdrawn after publication |