CN107558292A - A kind of water-proof stain-resistant modified adhesive for papermaking processing and preparation method thereof - Google Patents
A kind of water-proof stain-resistant modified adhesive for papermaking processing and preparation method thereof Download PDFInfo
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- CN107558292A CN107558292A CN201710631552.6A CN201710631552A CN107558292A CN 107558292 A CN107558292 A CN 107558292A CN 201710631552 A CN201710631552 A CN 201710631552A CN 107558292 A CN107558292 A CN 107558292A
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Abstract
The invention discloses a kind of water-proof stain-resistant modified adhesive for papermaking processing, its raw material includes polyurethane, polyvinyl alcohol, OPEO, sodium acetate, ammonium persulfate, trioctyl lemon acid, dibutyl phthalate, diethylene glycol dibenzoate, toluene di-isocyanate(TDI), isoflurane chalcone diisocyanate, dibutyl tin laurate, melamine, carboxymethyl cellulose, nano silicon, glass dust, boron carbide powder, flaky mica powder, titanium dioxide, silane coupler KH 550, octanol, isopropanol, resistant reinforcer, water-repellent modified filler and deionized water.The present invention also proposes a kind of preparation method of above-mentioned water-proof stain-resistant modified adhesive for papermaking processing.The adhesive applications that the present invention is prepared have excellent water-proof stain-resistant performance in papermaking processing.
Description
Technical field
The present invention relates to the technical field of adhesive, more particularly to a kind of water-proof stain-resistant modification for papermaking processing are gluing
Agent and preparation method thereof.
Background technology
Adhesive has the characteristics of bonding scope is wide, adhering speed is very fast.But its water resistance and resistance to soiling can not meet to make
The demand of paper conversion, a kind of water-proof stain-resistant modified adhesive for papermaking processing is designed to solve in the prior art so needing badly
The problem of.
The content of the invention
To solve technical problem present in background technology, the present invention proposes that a kind of water-proof stain-resistant for papermaking processing changes
Property adhesive and preparation method thereof, the adhesive applications being prepared have excellent water-proof stain-resistant performance in papermaking processing.
A kind of water-proof stain-resistant modified adhesive for papermaking processing proposed by the present invention, its raw material include by weight：
Polyurethane 40-60 parts, polyvinyl alcohol 5-15 parts, OPEO 4-8 parts, sodium acetate 2-6 parts, ammonium persulfate 1-5 parts,
Trioctyl lemon acid 3-6 parts, dibutyl phthalate 2-8 parts, diethylene glycol dibenzoate 1-4 parts, toluene di-isocyanate(TDI)
2-6 parts, isoflurane chalcone diisocyanate 3-6 parts, dibutyl tin laurate 1-4 parts, melamine 2-5 parts, carboxymethyl cellulose
Plain 2-5 parts, nano silicon 3-6 parts, glass dust 4-9 parts, boron carbide powder 4-8 parts, flaky mica powder 3-5 parts, titanium dioxide 4-8
Part, silane resin acceptor kh-550 2-8 parts, octanol 1-4 parts, isopropanol 2-6 parts, resistant reinforcer 8-15 parts, water-repellent modified fill out
Expect 8-16 parts, deionized water 15-25 parts.
Preferably, the raw material of resistant reinforcer includes by weight：Octylisothiazolinone 5-15 parts, water 10-20 parts,
Nano titanium oxide 3-6 parts, Nano zinc dioxide impact-resistant 2-5 parts, carborundum powder 1-4 parts, nanometer silicon carbide 3-6 parts, nitrocotton 1-4
Part, Silane coupling reagent KH-570 3-8 parts.
Preferably, resistant reinforcer is prepared by following technique：Octylisothiazolinone is well mixed with water, risen
Temperature, insulation, then add nano titanium oxide, Nano zinc dioxide impact-resistant and carborundum powder and be well mixed, continue to heat up, be incubated, stir
Mix, then cool, then add nanometer silicon carbide and nitrocotton is well mixed, grind, then add Silane coupling reagent KH-570
It is well mixed, stir, dry, grind, sieving, obtain resistant reinforcer.
Preferably, resistant reinforcer is prepared by following technique：Octylisothiazolinone is well mixed with water, risen
Temperature is incubated 10-20min to 60-80 DEG C, then adds nano titanium oxide, Nano zinc dioxide impact-resistant and carborundum powder and is well mixed,
180-260 DEG C is continuously heating to, is incubated 1-3h, 20-40min is stirred in 650-850r/min rotating speeds, is then cooled to 120-140
DEG C, then add nanometer silicon carbide and nitrocotton is well mixed, grind 1-3h, it is equal then to add Silane coupling reagent KH-570 mixing
It is even, 1.5-3.5h is stirred in 80-100 DEG C, is dried, grinding, 60-80 mesh sieves is crossed, obtains resistant reinforcer.
Preferably, the raw material of water-repellent modified filler includes by weight：Paraffin 5-15 parts, makrolon 3-5 parts, methyl-prop
Olefin(e) acid ester 2-4 parts, nylon 1-4 parts, polysulfones 3-5 parts, carbon black 2-6 parts, multi-walled carbon nanotube 1-4 parts, aluminium nitride 3-5 parts, nanometer
Montmorillonite 2-6 parts, superfine silicon dioxide 1-4 parts, aluminium dihydrogen phosphate 3-6 parts, zinc oxide 2-8 parts, nano-calcium carbonate 3-6 parts, oxygen
Change iron 2-5 parts, silane coupler KH-560 1-5 parts, water 5-15 parts, alumina silicate 3-9 parts.
Preferably, water-repellent modified filler is prepared by following technique：By heating paraffin, insulation, poly- carbonic acid is then added
Ester, methacrylate, nylon, polysulfones, carbon black, multi-walled carbon nanotube, aluminium nitride, nano imvite, superfine silicon dioxide, phosphorus
Acid dihydride aluminium, zinc oxide, nano-calcium carbonate, iron oxide and Silane coupling reagent KH-570 are well mixed, and stirring obtains material A；Will
Water and alumina silicate are well mixed, and are heated, and insulation, stirring obtains material B；Material A and material B are well mixed, stirred, makes its breast
Change uniformly, be cooled to room temperature and produce water-repellent modified filler.
Preferably, water-repellent modified filler is prepared by following technique：By heating paraffin to 95-105 DEG C, 0.5- is incubated
1.5h, then add makrolon, methacrylate, nylon, polysulfones, carbon black, multi-walled carbon nanotube, aluminium nitride, nanometer and cover
De- soil, superfine silicon dioxide, aluminium dihydrogen phosphate, zinc oxide, nano-calcium carbonate, iron oxide and Silane coupling reagent KH-570 mixing are equal
It is even, stir 1-3h in 75-85 DEG C and obtain material A；Water and alumina silicate are well mixed, are heated to 75-85 DEG C, is incubated 1.5-
3.5h, stirring 1.5-3.5h obtain material B；Material A and material B are well mixed, stir 15-25min, makes its emulsification uniform,
It is cooled to room temperature and produces water-repellent modified filler.
A kind of preparation method of water-proof stain-resistant modified adhesive for papermaking processing of the present invention, comprises the following steps：
It is S1, deionized water and polyvinyl alcohol is uniform, 80-90 DEG C is warming up to, is incubated 1-3h, regulation pH is 8-9, is obtained
To material a；
S2, by polyurethane, OPEO, sodium acetate, ammonium persulfate, trioctyl lemon acid, phthalic acid
Dibutyl ester, diethylene glycol dibenzoate, toluene di-isocyanate(TDI), isoflurane chalcone diisocyanate, dibutyl tin laurate, three
Poly cyanamid, octanol and isopropanol are well mixed, and are warming up to 40-60 DEG C, are incubated 1-3h, are cooled to room temperature and obtain material b；
S3, by material a, material b, carboxymethyl cellulose, nano silicon, glass dust, boron carbide powder, sheet mica
Powder, titanium dioxide, silane resin acceptor kh-550, resistant reinforcer and water-repellent modified filler are well mixed, and are warming up to 60-80 DEG C,
2-4h is incubated, 20-40min is stirred in 650-850r/min rotating speeds, room temperature is cooled to and obtains the water-proof stain-resistant for papermaking processing
Modified adhesive.
A kind of water-proof stain-resistant modified adhesive for papermaking processing of the present invention, its raw material include polyurethane, polyethylene
Alcohol, OPEO, sodium acetate, ammonium persulfate, trioctyl lemon acid, dibutyl phthalate, diethylene glycol (DEG) hexichol
Formic acid esters, toluene di-isocyanate(TDI), isoflurane chalcone diisocyanate, dibutyl tin laurate, melamine, carboxymethyl cellulose
Element, nano silicon, glass dust, boron carbide powder, flaky mica powder, titanium dioxide, silane resin acceptor kh-550, octanol, isopropyl
Alcohol, resistant reinforcer, water-repellent modified filler and deionized water.Wherein, resistant reinforcer is by by octylisothiazolinone
It is well mixed, heats up with water, insulation, then adds nano titanium oxide, Nano zinc dioxide impact-resistant and carborundum powder and be well mixed, after
Temperature of continuing rising, it is incubated, stirring, then cools, then add nanometer silicon carbide and nitrocotton is well mixed, grinds, then add silicon
Alkane coupling agent kh-570 is well mixed, and is stirred, and is dried, and is ground, and sieving, obtains resistant reinforcer, applies to changing for the present invention
In property adhesive, the anti-pollution characteristic of modified adhesive of the present invention is imparted.Wherein, water-repellent modified filler is by by heating paraffin,
Insulation, then add makrolon, methacrylate, nylon, polysulfones, carbon black, multi-walled carbon nanotube, aluminium nitride, nanometer and cover
De- soil, superfine silicon dioxide, aluminium dihydrogen phosphate, zinc oxide, nano-calcium carbonate, iron oxide and Silane coupling reagent KH-570 mixing are equal
Even, stirring obtains material A；Water and alumina silicate are well mixed, heated, insulation, stirring obtains material B；By material A and material B
It is well mixed, stirring, make its emulsification uniform, be cooled to room temperature and produce water-repellent modified filler, apply to modified adhesive of the present invention
In, impart the excellent water resistance of modified adhesive of the present invention.The adhesive applications that the present invention is prepared are processed in papermaking
In, there is excellent water-proof stain-resistant performance.
Embodiment
The present invention is described in detail with reference to specific embodiment, it should be appreciated that embodiment is served only for illustrating this hair
It is bright, rather than for limiting the invention, any modification made on the basis of the present invention, equivalent substitution etc. are in this hair
In bright protection domain.
In embodiment, the parts by weight of polyurethane can be 40 parts, 45 parts, 50 parts, 55 parts, 60 parts；Polyvinyl alcohol
Parts by weight can be 5 parts, 6 parts, 7 parts, 8 parts, 9 parts, 10 parts, 11 parts, 12 parts, 13 parts, 14 parts, 15 parts；Octyl phenol polyoxy second
The parts by weight of alkene ether can be 4 parts, 5 parts, 6 parts, 7 parts, 8 parts；The parts by weight of sodium acetate can be 2 parts, 3 parts, 4 parts, 5 parts, 6
Part；The parts by weight of ammonium persulfate can be 1 part, 2 parts, 3 parts, 4 parts, 5 parts；The parts by weight of trioctyl lemon acid can be 3 parts,
3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts；The parts by weight of dibutyl phthalate can be 2 parts, 3 parts, 4 parts, 5 parts, 6
Part, 7 parts, 8 parts；The parts by weight of diethylene glycol dibenzoate can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；First
The parts by weight of phenylene diisocyanate can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts；The parts by weight of isoflurane chalcone diisocyanate can be with
For 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts；The parts by weight of dibutyl tin laurate can be 1 part, 1.5 parts, 2
Part, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The parts by weight of melamine can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5
Part；The parts by weight of carboxymethyl cellulose can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；Nano silicon
Parts by weight can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts；The parts by weight of glass dust can be 4 parts, 4.5 parts, 5
Part, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts, 8.5 parts, 9 parts；The parts by weight of boron carbide powder can be 4 parts, 4.5 parts, 5
Part, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts；The parts by weight of flaky mica powder can be 3 parts, 3.5 parts, 4 parts, 4.5 parts,
5 parts；The parts by weight of titanium dioxide can be 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts；It is silane coupled
Agent KH-550 parts by weight can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts, 7 parts, 8 parts；The parts by weight of octanol can be 1 part, 1.5
Part, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The parts by weight of isopropanol can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts；Resistant enhancing is filled out
The parts by weight of material can be 8 parts, 8.5 parts, 9 parts, 9.5 parts, 10 parts, 10.5 parts, 11 parts, 11.5 parts, 12 parts, 12.5 parts, 13 parts,
13.5 parts, 14 parts, 14.5 parts, 15 parts；The parts by weight of water-repellent modified filler can be 8 parts, 9 parts, 10 parts, 11 parts, 12 parts, 13
Part, 14 parts, 15 parts, 16 parts；The parts by weight of deionized water can be 15 parts, 16 parts, 17 parts, 18 parts, 19 parts, 20 parts, 21 parts, 22
Part, 23 parts, 24 parts, 25 parts.
Embodiment 1
A kind of water-proof stain-resistant modified adhesive for papermaking processing proposed by the present invention, its raw material include by weight：
50 parts of polyurethane, 10 parts of polyvinyl alcohol, 6 parts of OPEO, 4 parts of sodium acetate, 3 parts of ammonium persulfate, citric acid three are pungent
4.5 parts of ester, 5 parts of dibutyl phthalate, 2.5 parts of diethylene glycol dibenzoate, 4 parts of toluene di-isocyanate(TDI), isophorone
4.5 parts of diisocyanate, 2.5 parts of dibutyl tin laurate, 3.5 parts of melamine, part, nanometer two of carboxymethyl cellulose 3.5
4.5 parts of silica, 6.5 parts of glass dust, 6 parts of boron carbide powder, 4 parts of flaky mica powder, 6 parts of titanium dioxide, silane resin acceptor kh-550 5
Part, 2.5 parts of octanol, 4 parts of isopropanol, 11.5 parts of resistant reinforcer, 12 parts of water-repellent modified filler, 20 parts of deionized water.
Resistant reinforcer is prepared by following technique：10 parts of octylisothiazolinones and 15 parts of water are mixed by weight
Close uniformly, be warming up to 70 DEG C, be incubated 15min, then add 4.5 parts of nano titanium oxides, 3.5 parts of Nano zinc dioxide impact-resistants and 2.5
Part carborundum powder is well mixed, and is continuously heating to 220 DEG C, is incubated 2h, is stirred 30min in 750r/min rotating speeds, is then cooled to
130 DEG C, then add 4.5 parts of nanometer silicon carbides and 2.5 parts of nitrocottons are well mixed, grind 2h, then add 5.5 parts of silane idols
Connection agent KH-570 is well mixed, and is stirred 2.5h in 90 DEG C, is dried, grinding, crosses 70 mesh sieves, obtain resistant reinforcer.
Water-repellent modified filler is prepared by following technique：By weight by 10 parts of heating paraffins to 100 DEG C, 1h is incubated,
Then 4 parts of makrolon, 3 parts of methacrylates, 2.5 parts of nylon, 4 parts of polysulfones, 4 parts of carbon blacks, 2.5 parts of multi-wall carbon nano-tubes are added
Pipe, 4 parts of aluminium nitride, 4 parts of nano imvites, 2.5 parts of superfine silicon dioxides, 4.5 parts of aluminium dihydrogen phosphates, 5 parts of zinc oxide, 4.5 parts
Nano-calcium carbonate, 3.5 parts of iron oxide and 3 parts of Silane coupling reagent KH-570s are well mixed, and stirring 2h in 80 DEG C obtains material A；Will
10 parts of water and 6 parts of alumina silicate are well mixed, and are heated to 80 DEG C, are incubated 2.5h, and stirring 2.5h obtains material B；By material A and material
B is well mixed, and stirs 20min, is made its emulsification uniform, is cooled to room temperature and produces water-repellent modified filler.
A kind of preparation method of water-proof stain-resistant modified adhesive for papermaking processing of the present invention, comprises the following steps：
It is S1, deionized water and polyvinyl alcohol is uniform, 85 DEG C are warming up to, is incubated 2h, regulation pH is 8.5, obtains thing
Expect a；
S2, by polyurethane, OPEO, sodium acetate, ammonium persulfate, trioctyl lemon acid, phthalic acid
Dibutyl ester, diethylene glycol dibenzoate, toluene di-isocyanate(TDI), isoflurane chalcone diisocyanate, dibutyl tin laurate, three
Poly cyanamid, octanol and isopropanol are well mixed, and are warming up to 50 DEG C, are incubated 2h, are cooled to room temperature and obtain material b；
S3, by material a, material b, carboxymethyl cellulose, nano silicon, glass dust, boron carbide powder, sheet mica
Powder, titanium dioxide, silane resin acceptor kh-550, resistant reinforcer and water-repellent modified filler are well mixed, and are warming up to 70 DEG C, insulation
3h, 30min is stirred in 750r/min rotating speeds, be cooled to room temperature and obtain the water-proof stain-resistant modified adhesive for papermaking processing.
Embodiment 2
A kind of water-proof stain-resistant modified adhesive for papermaking processing proposed by the present invention, its raw material include by weight：
40 parts of polyurethane, 15 parts of polyvinyl alcohol, 4 parts of OPEO, 6 parts of sodium acetate, 1 part of ammonium persulfate, citric acid three are pungent
6 parts of ester, 2 parts of dibutyl phthalate, 4 parts of diethylene glycol dibenzoate, 2 parts of toluene di-isocyanate(TDI), isophorone two are different
6 parts of cyanate, 1 part of dibutyl tin laurate, 5 parts of melamine, 2 parts of carboxymethyl cellulose, 6 parts of nano silicon, glass
4 parts of glass powder, 8 parts of boron carbide powder, 3 parts of flaky mica powder, 8 parts of titanium dioxide, 2 parts of silane resin acceptor kh-550,4 parts of octanol, isopropyl
2 parts of alcohol, 15 parts of resistant reinforcer, 8 parts of water-repellent modified filler, 25 parts of deionized water.
Resistant reinforcer is prepared by following technique：5 parts of octylisothiazolinones and 20 parts of water are mixed by weight
Close uniformly, be warming up to 60 DEG C, be incubated 20min, then add 3 parts of nano titanium oxides, 5 parts of Nano zinc dioxide impact-resistants and 1 part of carbonization
Silica flour is well mixed, and is continuously heating to 260 DEG C, is incubated 1h, is stirred 20min in 850r/min rotating speeds, is then cooled to 140 DEG C,
Then 3 parts of nanometer silicon carbides are added and 4 parts of nitrocottons is well mixed, grind 1h, then added 8 parts of Silane coupling reagent KH-570s and mix
Close uniformly, stir 3.5h in 80 DEG C, dry, grinding, cross 60 mesh sieves, obtain resistant reinforcer.
Water-repellent modified filler is prepared by following technique：By weight by 5 parts of heating paraffins to 105 DEG C, 0.5h is incubated,
Then 5 parts of makrolon, 2 parts of methacrylates, 4 parts of nylon, 3 parts of polysulfones, 6 parts of carbon blacks, 1 part of multi-walled carbon nanotube, 5 are added
Part aluminium nitride, 2 parts of nano imvites, 4 parts of superfine silicon dioxides, 3 parts of aluminium dihydrogen phosphates, 8 parts of zinc oxide, 3 parts of nano-calcium carbonates,
5 parts of iron oxide and 1 part of Silane coupling reagent KH-570 are well mixed, and stirring 1h in 85 DEG C obtains material A；By 15 parts of water and 3 parts of silicon
Sour aluminium is well mixed, and is heated to 85 DEG C, is incubated 1.5h, and stirring 3.5h obtains material B；Material A and material B are well mixed, stirred
15min is mixed, makes its emulsification uniform, is cooled to room temperature and produces water-repellent modified filler.
A kind of preparation method of water-proof stain-resistant modified adhesive for papermaking processing of the present invention, comprises the following steps：
It is S1, deionized water and polyvinyl alcohol is uniform, 80 DEG C are warming up to, is incubated 3h, regulation pH is 8, obtains material
a；
S2, by polyurethane, OPEO, sodium acetate, ammonium persulfate, trioctyl lemon acid, phthalic acid
Dibutyl ester, diethylene glycol dibenzoate, toluene di-isocyanate(TDI), isoflurane chalcone diisocyanate, dibutyl tin laurate, three
Poly cyanamid, octanol and isopropanol are well mixed, and are warming up to 60 DEG C, are incubated 1h, are cooled to room temperature and obtain material b；
S3, by material a, material b, carboxymethyl cellulose, nano silicon, glass dust, boron carbide powder, sheet mica
Powder, titanium dioxide, silane resin acceptor kh-550, resistant reinforcer and water-repellent modified filler are well mixed, and are warming up to 80 DEG C, insulation
2h, 20min is stirred in 850r/min rotating speeds, be cooled to room temperature and obtain the water-proof stain-resistant modified adhesive for papermaking processing.
Embodiment 3
A kind of water-proof stain-resistant modified adhesive for papermaking processing proposed by the present invention, its raw material include by weight：
60 parts of polyurethane, 5 parts of polyvinyl alcohol, 8 parts of OPEO, 2 parts of sodium acetate, 5 parts of ammonium persulfate, trioctyl lemon acid
3 parts, 8 parts of dibutyl phthalate, 1 part of diethylene glycol dibenzoate, 6 parts of toluene di-isocyanate(TDI), the isocyanide of isophorone two
3 parts of acid esters, 4 parts of dibutyl tin laurate, 2 parts of melamine, 5 parts of carboxymethyl cellulose, 3 parts of nano silicon, glass
9 parts of powder, 4 parts of boron carbide powder, 5 parts of flaky mica powder, 4 parts of titanium dioxide, 8 parts of silane resin acceptor kh-550,1 part of octanol, isopropanol
6 parts, 8 parts of resistant reinforcer, 16 parts of water-repellent modified filler, 15 parts of deionized water.
Resistant reinforcer is prepared by following technique：15 parts of octylisothiazolinones and 10 parts of water are mixed by weight
Close uniformly, be warming up to 80 DEG C, be incubated 10min, then add 6 parts of nano titanium oxides, 2 parts of Nano zinc dioxide impact-resistants and 4 parts of carbonizations
Silica flour is well mixed, and is continuously heating to 180 DEG C, is incubated 3h, is stirred 40min in 650r/min rotating speeds, is then cooled to 120 DEG C,
Then 6 parts of nanometer silicon carbides are added and 1 part of nitrocotton is well mixed, grind 3h, then added 3 parts of Silane coupling reagent KH-570s and mix
Close uniformly, stir 1.5h in 100 DEG C, dry, grinding, cross 80 mesh sieves, obtain resistant reinforcer.
Water-repellent modified filler is prepared by following technique：By weight by 15 parts of heating paraffins to 95 DEG C, 1.5h is incubated,
Then 3 parts of makrolon, 4 parts of methacrylates, 1 part of nylon, 5 parts of polysulfones, 2 parts of carbon blacks, 4 parts of multi-walled carbon nanotubes, 3 are added
Part aluminium nitride, 6 parts of nano imvites, 1 part of superfine silicon dioxide, 6 parts of aluminium dihydrogen phosphates, 2 parts of zinc oxide, 6 parts of nano-calcium carbonates,
2 parts of iron oxide and 5 parts of Silane coupling reagent KH-570s are well mixed, and stirring 3h in 75 DEG C obtains material A；By 5 parts of water and 9 parts of silicic acid
Aluminium is well mixed, and is heated to 75 DEG C, is incubated 3.5h, and stirring 1.5h obtains material B；Material A and material B are well mixed, stirred
25min, make its emulsification uniform, be cooled to room temperature and produce water-repellent modified filler.
A kind of preparation method of water-proof stain-resistant modified adhesive for papermaking processing of the present invention, comprises the following steps：
It is S1, deionized water and polyvinyl alcohol is uniform, 90 DEG C are warming up to, is incubated 1h, regulation pH is 9, obtains material
a；
S2, by polyurethane, OPEO, sodium acetate, ammonium persulfate, trioctyl lemon acid, phthalic acid
Dibutyl ester, diethylene glycol dibenzoate, toluene di-isocyanate(TDI), isoflurane chalcone diisocyanate, dibutyl tin laurate, three
Poly cyanamid, octanol and isopropanol are well mixed, and are warming up to 40 DEG C, are incubated 3h, are cooled to room temperature and obtain material b；
S3, by material a, material b, carboxymethyl cellulose, nano silicon, glass dust, boron carbide powder, sheet mica
Powder, titanium dioxide, silane resin acceptor kh-550, resistant reinforcer and water-repellent modified filler are well mixed, and are warming up to 60 DEG C, insulation
4h, 40min is stirred in 650r/min rotating speeds, be cooled to room temperature and obtain the water-proof stain-resistant modified adhesive for papermaking processing.
Embodiment 4
A kind of water-proof stain-resistant modified adhesive for papermaking processing proposed by the present invention, its raw material include by weight：
45 parts of polyurethane, 12 parts of polyvinyl alcohol, 5 parts of OPEO, 5 parts of sodium acetate, 2 parts of ammonium persulfate, citric acid three are pungent
5 parts of ester, 3 parts of dibutyl phthalate, 3 parts of diethylene glycol dibenzoate, 3 parts of toluene di-isocyanate(TDI), isophorone two are different
5 parts of cyanate, 2 parts of dibutyl tin laurate, 4 parts of melamine, 3 parts of carboxymethyl cellulose, 5 parts of nano silicon, glass
It is 5 parts of glass powder, 7 parts of boron carbide powder, 3.5 parts of flaky mica powder, 7 parts of titanium dioxide, 3 parts of silane resin acceptor kh-550,3 parts of octanol, different
3 parts of propyl alcohol, 14 parts of resistant reinforcer, 9 parts of water-repellent modified filler, 22 parts of deionized water.
Resistant reinforcer is prepared by following technique：8 parts of octylisothiazolinones and 18 parts of water are mixed by weight
Close uniformly, be warming up to 65 DEG C, be incubated 18min, then add 4 parts of nano titanium oxides, 4 parts of Nano zinc dioxide impact-resistants and 2 parts of carbonizations
Silica flour is well mixed, and is continuously heating to 255 DEG C, is incubated 1.5h, is stirred 25min in 820r/min rotating speeds, is then cooled to 135
DEG C, then add 4 parts of nanometer silicon carbides and 3 parts of nitrocottons are well mixed, grind 1.5h, then add 7 parts of silane coupler KH-
570 is well mixed, stirs 3.2h in 85 DEG C, dries, grinding, crosses 65 mesh sieves, obtain resistant reinforcer.
Water-repellent modified filler is prepared by following technique：By weight by 8 parts of heating paraffins to 102 DEG C, 0.8h is incubated,
Then 4.5 parts of makrolon, 2.5 parts of methacrylates are added, 3 parts of nylon, 3.5 parts of polysulfones, 5 parts of carbon blacks, wall carbon is received more than 2 parts
Mitron, 4.5 parts of aluminium nitride, 3 parts of nano imvites, 3 parts of superfine silicon dioxides, 4 parts of aluminium dihydrogen phosphates, 7 parts of zinc oxide, 4 parts receive
Rice calcium carbonate, 4 parts of iron oxide and 2 parts of Silane coupling reagent KH-570s are well mixed, and stirring 1.5h in 82 DEG C obtains material A；By 12
Part water and 4 parts of alumina silicate are well mixed, and are heated to 82 DEG C, are incubated 1.8h, and stirring 3.2h obtains material B；By material A and material B
It is well mixed, 18min is stirred, makes its emulsification uniform, is cooled to room temperature and produces water-repellent modified filler.
A kind of preparation method of water-proof stain-resistant modified adhesive for papermaking processing of the present invention, comprises the following steps：
It is S1, deionized water and polyvinyl alcohol is uniform, 82 DEG C are warming up to, is incubated 2.5h, regulation pH is 8.2, is obtained
Material a；
S2, by polyurethane, OPEO, sodium acetate, ammonium persulfate, trioctyl lemon acid, phthalic acid
Dibutyl ester, diethylene glycol dibenzoate, toluene di-isocyanate(TDI), isoflurane chalcone diisocyanate, dibutyl tin laurate, three
Poly cyanamid, octanol and isopropanol are well mixed, and are warming up to 55 DEG C, are incubated 1.5h, are cooled to room temperature and obtain material b；
S3, by material a, material b, carboxymethyl cellulose, nano silicon, glass dust, boron carbide powder, sheet mica
Powder, titanium dioxide, silane resin acceptor kh-550, resistant reinforcer and water-repellent modified filler are well mixed, and are warming up to 75 DEG C, insulation
2.5h, 25min is stirred in 820r/min rotating speeds, be cooled to room temperature and obtain the water-proof stain-resistant modified adhesive for papermaking processing.
Embodiment 5
A kind of water-proof stain-resistant modified adhesive for papermaking processing proposed by the present invention, its raw material include by weight：
55 parts of polyurethane, 8 parts of polyvinyl alcohol, 7 parts of OPEO, 3 parts of sodium acetate, 4 parts of ammonium persulfate, trioctyl lemon acid
4 parts, 7 parts of dibutyl phthalate, 2 parts of diethylene glycol dibenzoate, 5 parts of toluene di-isocyanate(TDI), the isocyanide of isophorone two
4 parts of acid esters, 3 parts of dibutyl tin laurate, 3 parts of melamine, 4 parts of carboxymethyl cellulose, 4 parts of nano silicon, glass
8 parts of powder, 5 parts of boron carbide powder, 4.5 parts of flaky mica powder, 5 parts of titanium dioxide, 7 parts of silane resin acceptor kh-550,2 parts of octanol, isopropyl
5 parts of alcohol, 9 parts of resistant reinforcer, 15 parts of water-repellent modified filler, 18 parts of deionized water.
Resistant reinforcer is prepared by following technique：12 parts of octylisothiazolinones and 12 parts of water are mixed by weight
Close uniformly, be warming up to 75 DEG C, be incubated 12min, then add 5 parts of nano titanium oxides, 3 parts of Nano zinc dioxide impact-resistants and 3 parts of carbonizations
Silica flour is well mixed, and is continuously heating to 185 DEG C, is incubated 2.5h, is stirred 35min in 680r/min rotating speeds, is then cooled to 125
DEG C, then add 5 parts of nanometer silicon carbides and 2 parts of nitrocottons are well mixed, grind 2.5h, then add 4 parts of silane coupler KH-
570 is well mixed, stirs 1.8h in 95 DEG C, dries, grinding, crosses 75 mesh sieves, obtain resistant reinforcer.
Water-repellent modified filler is prepared by following technique：By weight by 12 parts of heating paraffins to 98 DEG C, 1.2h is incubated,
Then 3.5 parts of makrolon, 3.5 parts of methacrylates are added, 2 parts of nylon, 4.5 parts of polysulfones, 3 parts of carbon blacks, wall carbon is received more than 3 parts
Mitron, 3.5 parts of aluminium nitride, 5 parts of nano imvites, 2 parts of superfine silicon dioxides, 5 parts of aluminium dihydrogen phosphates, 3 parts of zinc oxide, 5 parts receive
Rice calcium carbonate, 3 parts of iron oxide and 4 parts of Silane coupling reagent KH-570s are well mixed, and stirring 2.5h in 78 DEG C obtains material A；By 8 parts
Water and 8 parts of alumina silicate are well mixed, and are heated to 78 DEG C, are incubated 3.2h, and stirring 1.8h obtains material B；Material A and material B are mixed
Uniform, stirring 22min is closed, makes its emulsification uniform, is cooled to room temperature and produces water-repellent modified filler.
A kind of preparation method of water-proof stain-resistant modified adhesive for papermaking processing of the present invention, comprises the following steps：
It is S1, deionized water and polyvinyl alcohol is uniform, 88 DEG C are warming up to, is incubated 1.5h, regulation pH is 8.8, is obtained
Material a；
S2, by polyurethane, OPEO, sodium acetate, ammonium persulfate, trioctyl lemon acid, phthalic acid
Dibutyl ester, diethylene glycol dibenzoate, toluene di-isocyanate(TDI), isoflurane chalcone diisocyanate, dibutyl tin laurate, three
Poly cyanamid, octanol and isopropanol are well mixed, and are warming up to 45 DEG C, are incubated 2.5h, are cooled to room temperature and obtain material b；
S3, by material a, material b, carboxymethyl cellulose, nano silicon, glass dust, boron carbide powder, sheet mica
Powder, titanium dioxide, silane resin acceptor kh-550, resistant reinforcer and water-repellent modified filler are well mixed, and are warming up to 65 DEG C, insulation
3.5h, 35min is stirred in 680r/min rotating speeds, be cooled to room temperature and obtain the water-proof stain-resistant modified adhesive for papermaking processing.
By GB11178-89 venamul adhesive standards to being used in 1- of embodiment of the present invention embodiments 5
The water-proof stain-resistant modified adhesive and commercially available common adhesives of papermaking processing are detected, performance comparision such as table 1.
Table 1：
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
1. a kind of water-proof stain-resistant modified adhesive for papermaking processing, it is characterised in that its raw material includes by weight：Poly- ammonia
Ester 40-60 parts, polyvinyl alcohol 5-15 parts, OPEO 4-8 parts, sodium acetate 2-6 parts, ammonium persulfate 1-5 parts, lemon
Sour three monooctyl ester 3-6 parts, dibutyl phthalate 2-8 parts, diethylene glycol dibenzoate 1-4 parts, toluene di-isocyanate(TDI) 2-6
Part, isoflurane chalcone diisocyanate 3-6 parts, dibutyl tin laurate 1-4 parts, melamine 2-5 parts, carboxymethyl cellulose 2-
5 parts, nano silicon 3-6 parts, glass dust 4-9 parts, boron carbide powder 4-8 parts, flaky mica powder 3-5 parts, titanium dioxide 4-8 parts,
Silane resin acceptor kh-550 2-8 parts, octanol 1-4 parts, isopropanol 2-6 parts, resistant reinforcer 8-15 parts, water-repellent modified filler
8-16 parts, deionized water 15-25 parts.
2. the water-proof stain-resistant modified adhesive according to claim 1 for papermaking processing, it is characterised in that resistant strengthens
The raw material of filler includes by weight：Octylisothiazolinone 5-15 parts, water 10-20 parts, nano titanium oxide 3-6 parts, nanometer
Zinc oxide 2-5 parts, carborundum powder 1-4 parts, nanometer silicon carbide 3-6 parts, nitrocotton 1-4 parts, Silane coupling reagent KH-570 3-8
Part.
3. the water-proof stain-resistant modified adhesive according to claim 1 or 2 for papermaking processing, it is characterised in that resistant
Reinforcer is prepared by following technique：Octylisothiazolinone is well mixed with water, heated up, insulation, then adds and receives
Rice titanium dioxide, Nano zinc dioxide impact-resistant and carborundum powder are well mixed, and continue to heat up, and are incubated, and stirring, are then cooled, Ran Houjia
Enter nanometer silicon carbide and nitrocotton is well mixed, grind, then add Silane coupling reagent KH-570 and be well mixed, stir, drying,
Grinding, sieving, obtains resistant reinforcer.
4. the water-proof stain-resistant modified adhesive for being used for papermaking processing according to claim any one of 1-3, it is characterised in that
Resistant reinforcer is prepared by following technique：Octylisothiazolinone is well mixed with water, is warming up to 60-80 DEG C, is protected
Warm 10-20min, then add nano titanium oxide, Nano zinc dioxide impact-resistant and carborundum powder and be well mixed, be continuously heating to 180-
260 DEG C, 1-3h is incubated, 20-40min is stirred in 650-850r/min rotating speeds, is then cooled to 120-140 DEG C, then adds and receives
Rice carborundum and nitrocotton are well mixed, and grind 1-3h, are then added Silane coupling reagent KH-570 and are well mixed, in 80-100 DEG C
1.5-3.5h is stirred, is dried, grinding, 60-80 mesh sieves is crossed, obtains resistant reinforcer.
5. the water-proof stain-resistant modified adhesive for being used for papermaking processing according to claim any one of 1-4, it is characterised in that
The raw material of water-repellent modified filler includes by weight：Paraffin 5-15 parts, makrolon 3-5 parts, methacrylate 2-4 parts, Buddhist nun
It is imperial 1-4 parts, polysulfones 3-5 parts, carbon black 2-6 parts, multi-walled carbon nanotube 1-4 parts, aluminium nitride 3-5 parts, nano imvite 2-6 parts, super
Fine silica 1-4 parts, aluminium dihydrogen phosphate 3-6 parts, zinc oxide 2-8 parts, nano-calcium carbonate 3-6 parts, iron oxide 2-5 parts, silane
Coupling agent KH-560 1-5 parts, water 5-15 parts, alumina silicate 3-9 parts.
6. the water-proof stain-resistant modified adhesive for being used for papermaking processing according to claim any one of 1-5, it is characterised in that
Water-repellent modified filler is prepared by following technique：By heating paraffin, insulation, then add makrolon, methacrylate,
Nylon, polysulfones, carbon black, multi-walled carbon nanotube, aluminium nitride, nano imvite, superfine silicon dioxide, aluminium dihydrogen phosphate, zinc oxide,
Nano-calcium carbonate, iron oxide and Silane coupling reagent KH-570 are well mixed, and stirring obtains material A；Water and alumina silicate are mixed equal
It is even, heat, insulation, stirring obtains material B；Material A and material B are well mixed, stirred, makes its emulsification uniform, is cooled to room
Temperature produces water-repellent modified filler.
7. the water-proof stain-resistant modified adhesive for being used for papermaking processing according to claim any one of 1-6, it is characterised in that
Water-repellent modified filler is prepared by following technique：By heating paraffin to 95-105 DEG C, 0.5-1.5h is incubated, then adds poly- carbon
Acid esters, methacrylate, nylon, polysulfones, carbon black, multi-walled carbon nanotube, aluminium nitride, nano imvite, superfine silicon dioxide,
Aluminium dihydrogen phosphate, zinc oxide, nano-calcium carbonate, iron oxide and Silane coupling reagent KH-570 are well mixed, and 1- is stirred in 75-85 DEG C
3h obtains material A；Water and alumina silicate are well mixed, are heated to 75-85 DEG C, is incubated 1.5-3.5h, stirring 1.5-3.5h is obtained
Material B；Material A and material B are well mixed, stir 15-25min, makes its emulsification uniform, be cooled to room temperature produce it is water-repellent modified
Filler.
A kind of 8. preparation side of water-proof stain-resistant modified adhesive for being used for papermaking processing according to claim any one of 1-7
Method, it is characterised in that comprise the following steps：
It is S1, deionized water and polyvinyl alcohol is uniform, 80-90 DEG C is warming up to, is incubated 1-3h, regulation pH is 8-9, obtains thing
Expect a；
S2, by polyurethane, OPEO, sodium acetate, ammonium persulfate, trioctyl lemon acid, the fourth of phthalic acid two
Ester, diethylene glycol dibenzoate, toluene di-isocyanate(TDI), isoflurane chalcone diisocyanate, dibutyl tin laurate, melamine
Amine, octanol and isopropanol are well mixed, and are warming up to 40-60 DEG C, are incubated 1-3h, are cooled to room temperature and obtain material b；
S3, by material a, material b, carboxymethyl cellulose, nano silicon, glass dust, boron carbide powder, flaky mica powder, titanium
White powder, silane resin acceptor kh-550, resistant reinforcer and water-repellent modified filler are well mixed, and are warming up to 60-80 DEG C, are incubated 2-
4h, 20-40min is stirred in 650-850r/min rotating speeds, be cooled to room temperature and obtain the water-proof stain-resistant modified adhesive for papermaking processing
Stick.
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|---|---|---|---|---|
| CN1942548A (en) * | 2004-04-09 | 2007-04-04 | 大日本油墨化学工业株式会社 | Moisture-curing type polyurethane hot-melt adhesive |
| CN101426859A (en) * | 2006-04-20 | 2009-05-06 | 株式会社钟化 | Curable composition |
| CN106281156A (en) * | 2016-08-25 | 2017-01-04 | 安徽大松树脂有限公司 | A kind of high-strength water-resistance modified adhesive |
| CN106833059A (en) * | 2016-12-22 | 2017-06-13 | 安徽易有墙纸有限公司 | A kind of wear-resisting waterproof wallpaper and preparation method thereof |
| CN106867327A (en) * | 2016-12-22 | 2017-06-20 | 安徽易有墙纸有限公司 | A kind of resistant oil resistant wallpaper and preparation method thereof |
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2017
- 2017-07-28 CN CN201710631552.6A patent/CN107558292A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1942548A (en) * | 2004-04-09 | 2007-04-04 | 大日本油墨化学工业株式会社 | Moisture-curing type polyurethane hot-melt adhesive |
| CN101426859A (en) * | 2006-04-20 | 2009-05-06 | 株式会社钟化 | Curable composition |
| CN106281156A (en) * | 2016-08-25 | 2017-01-04 | 安徽大松树脂有限公司 | A kind of high-strength water-resistance modified adhesive |
| CN106833059A (en) * | 2016-12-22 | 2017-06-13 | 安徽易有墙纸有限公司 | A kind of wear-resisting waterproof wallpaper and preparation method thereof |
| CN106867327A (en) * | 2016-12-22 | 2017-06-20 | 安徽易有墙纸有限公司 | A kind of resistant oil resistant wallpaper and preparation method thereof |
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Application publication date: 20180109 |