CN105949400A - High hardness and ultraviolet resistant modified unsaturated polyester resin fiber reinforced plastic grid - Google Patents
High hardness and ultraviolet resistant modified unsaturated polyester resin fiber reinforced plastic grid Download PDFInfo
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- CN105949400A CN105949400A CN201610297938.3A CN201610297938A CN105949400A CN 105949400 A CN105949400 A CN 105949400A CN 201610297938 A CN201610297938 A CN 201610297938A CN 105949400 A CN105949400 A CN 105949400A
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- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
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- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
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- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
- C08G63/54—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
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- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
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Abstract
The invention discloses a high hardness and ultraviolet resistant modified unsaturated polyester resin fiber reinforced plastic grid. The raw materials include: modified unsaturated polyester resin, diphenylmethane bismaleimide, hydroquinone type liquid crystal bismaleimide, styrene, carbon nanotube, nano calcium carbonate, nano alumina, organic modified montmorillonite, ceramic powder, glass fiber, benzotriazole, a BYK-W940 wetting dispersant, methyl ethyl ketone peroxide, poly nano titanium dioxide ammonium, cobalt naphthenate, a BYK-S740 assistant, a silane coupling agent KH-560, a curing agent and an accelerator. The fiber reinforced plastic grid provided by the invention has high hardness and strong ultraviolet resistance.
Description
Technical field
The present invention relates to glass-fiber reinforced plastic grille technical field, particularly relate to the modification of a kind of high rigidity UV resistant not
Saturated polyester resin glass-fiber reinforced plastic grille.
Background technology
Glass-fiber reinforced plastic grille is by glass felt skeleton, and is wrapped in the cold coating composition outside skeleton, because
Glass-fiber reinforced plastic grille corrosion-resistant, compressive resistance is strong, and fiberglass application development speed is the fastest in recent years.But it is real
In the application of border, according to different occasions, the requirement to glass-fiber reinforced plastic grille is slightly different, fiberglass in prior art
The demand when hardness of grid and UV resistant performance can not meet actually used.
Summary of the invention
For solving technical problem present in background technology, the present invention proposes changing of a kind of high rigidity UV resistant
Property unsaturated polyester resin glass-fiber reinforced plastic grille, hardness is high, and UV resistant performance is strong.
The modified unsaturated polyester resin glass-fiber reinforced plastic grille of a kind of high rigidity UV resistant that the present invention proposes, its
Raw material includes by weight: modified unsaturated polyester resin 50-150 part, diphenyl methane dimaleimide
20-60 part, hydroquinone type Liquid Crystal Bismaleimide 5-15 part, styrene 2-5 part, CNT 1-4
Part, nano-calcium carbonate 3-9 part, nano aluminium oxide 2-6 part, organic modification montmonrillonite 1-4 part, ceramics
2-5 part, glass fibre 3-5 part, benzotriazole 1-4 part, BYK-W940 wetting dispersing agent 1-6 part, mistake
MEKP 2-8 part, APP 1-4 part, cobalt naphthenate 3-9 part, BYK-S740 auxiliary agent 1-4 part,
Silane coupler KH-560 1-5 part, firming agent 2-5 part, accelerator 3-6 part.
Preferably, the raw material of modified unsaturated polyester resin includes by weight: maleic anhydride 3-9 part,
Ethylene glycol 1-5 part, nano titanium oxide 2-5 part, benzoyl peroxide 3-6 part, phthalic anhydride 1-4
Part, 1,2-propylene glycol 2-5 part, hydroquinone 3-6 part, styrene 1-4 part, deionized water 6-12 part.
Preferably, modified unsaturated polyester resin is prepared by following technique: by maleic anhydride, second
Glycol, nano titanium oxide and deionized water mix homogeneously, in stirred under nitrogen atmosphere 30-50min, then
Being warming up to 120-140 DEG C, then drip benzoyl peroxide, insulation 1-3h obtains material a；Then to thing
Material a adds phthalic anhydride, 1,2-PD and hydroquinone mix homogeneously, is then warming up to
190-210 DEG C, detection acid number drops to 30-40mg/g, is cooled to 150-170 DEG C, is subsequently adding styrene and stirs
Mix uniformly, be cooled to room temperature and obtain modified unsaturated polyester resin.
Preferably, modified unsaturated polyester resin, styrene, CNT, nano-calcium carbonate, nano oxygen
The weight ratio changing aluminum, organic modification montmonrillonite, ceramics and glass fibre is 80-120:3-4:2-3:4-8:
3-5:2-3:3-4:3.5-4.5.
Preferably, the weight of modified unsaturated polyester resin, CNT, methyl ethyl ketone peroxide and APP
Amount ratio is 80-120:2-3:3-7:2-3.
Preferably, diphenyl methane dimaleimide, hydroquinone type Liquid Crystal Bismaleimide, maleic
Dicarboxylic anhydride, ethylene glycol, nano titanium oxide, benzoyl peroxide, phthalic anhydride, 1,2-propylene glycol,
The weight ratio of hydroquinone, styrene and deionized water is 25-55:8-12:4-8:2-4:3-4:4-5:
2-3:3-4:4-5:2-3:8-10.
Preferably, its raw material includes by weight: modified unsaturated polyester resin 80-120 part, diphenyl-methane
BMI 30-50 part, hydroquinone type Liquid Crystal Bismaleimide 8-12 part, styrene 3-4 part,
CNT 2-3 part, nano-calcium carbonate 4-8 part, nano aluminium oxide 3-5 part, organic modification montmonrillonite 2-3
Part, ceramics 3-4 part, glass fibre 3.5-4.5 part, benzotriazole 2-3 part, BYK-W940 moistening divide
Powder 2-5 part, methyl ethyl ketone peroxide 3-7 part, APP 2-3 part, cobalt naphthenate 4-8 part, BYK-S740
Auxiliary agent 2-3 part, silane coupler KH-560 2-4 part, firming agent 3-4 part, accelerator 4-5 part.
Preferably, its raw material includes by weight: modified unsaturated polyester resin 100 parts, diphenyl-methane are double
Maleimide 40 parts, hydroquinone type Liquid Crystal Bismaleimide 10 parts, styrene 3.5 parts, carbon are received
Mitron 2.5 parts, nano-calcium carbonate 6 parts, nano aluminium oxide 4 parts, organic modification montmonrillonite 2.5 parts, pottery
3.5 parts of porcelain powder, glass fibre 4 parts, benzotriazole 2.5 parts, BYK-W940 wetting dispersing agent 3.5 parts,
Methyl ethyl ketone peroxide 5 parts, APP 2.5 parts, cobalt naphthenate 6 parts, BYK-S740 auxiliary agent 2.5 parts,
Silane coupler KH-560 3 parts, 3.5 parts of firming agent, accelerator 4.5 parts.
The modified unsaturated polyester resin glass-fiber reinforced plastic grille of the high rigidity UV resistant of the present invention uses conventional glass
The preparation technology of glass steel grating is prepared.
A kind of modified unsaturated polyester resin glass-fiber reinforced plastic grille of the high rigidity UV resistant of the present invention, its raw material
Including modified unsaturated polyester resin, diphenyl methane dimaleimide, the double maleoyl of hydroquinone type liquid crystal
Imines, styrene, CNT, nano-calcium carbonate, nano aluminium oxide, organic modification montmonrillonite, pottery
Powder, glass fibre, benzotriazole, BYK-W940 wetting dispersing agent, methyl ethyl ketone peroxide, APP,
Cobalt naphthenate, BYK-S740 auxiliary agent, silane coupler KH-560, firming agent and accelerator；Wherein with modification
Unsaturated polyester resin is major ingredient, with diphenyl methane dimaleimide, the double maleoyl of hydroquinone type liquid crystal
Imines, methyl ethyl ketone peroxide, APP, cobalt naphthenate and styrene coordinate, and make use of the styrene can
React with modified unsaturated polyester resin, again can be with diphenyl methane dimaleimide and hydroquinone type liquid crystal
BMI reacts, and is effectively increased crosslink density, defines the network structure of densification, is effectively improved
The hot strength of glass-fiber reinforced plastic grille of the present invention and bending strength；Add CNT, nano-calcium carbonate,
Nano aluminium oxide, organic modification montmonrillonite, ceramics, glass fibre are as filler, at silane coupler KH-560
Effect under, be effectively increased the hardness of major ingredient, UV resistant and fire-retardant performance；The benzotriazole added
As fire retardant, it is possible to be effectively improved the fire resistance of glass-fiber reinforced plastic grille of the present invention；The BYK-W940 profit added
Hygroscopic water powder can improve filler wetting and dispersing state in resin, shortens the dispensing time, it is possible to effectively change
The uniformity of kind goods color, improves surface quality；The BYK-S740 auxiliary agent added can suppress cinnamic
Volatilization, the problem solving steel grating surfaces of tacky；The modified unsaturated polyester resin added is with maleic acid
Acid anhydride, ethylene glycol, nano titanium oxide, benzoyl peroxide, phthalic anhydride, 1,2-propylene glycol, right
Benzodiazepines, styrene and deionized water are raw material, by nano titanium oxide is incorporated into unsaturated polyester (UP) tree
In fat, it is achieved that to the toughness reinforcing of unsaturated polyester resin and enhancing, be also effectively increased heat-resisting and resistance to purple simultaneously
Outside line performance.The glass-fiber reinforced plastic grille hardness of the present invention is high, and UV resistant performance is strong.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail, it should be appreciated that embodiment is served only for
The bright present invention rather than be used for limiting the invention, any made on the basis of the present invention amendment,
Equivalents etc. are the most within the scope of the present invention.
During specific design, the weight portion of modified unsaturated polyester resin can be 50 parts, 55 parts, 60
Part, 65 parts, 70 parts, 75 parts, 80 parts, 85 parts, 90 parts, 95 parts, 100 parts, 105 parts, 110
Part, 115 parts, 120 parts, 125 parts, 130 parts, 135 parts, 140 parts, 145 parts, 150 parts；Hexichol
The weight portion of methane BMI can be 20 parts, 25 parts, 30 parts, 35 parts, 40 parts, 45 parts,
50 parts, 55 parts, 60 parts；The weight portion of benzoyl peroxide can be 5 parts, 6 parts, 7 parts, 8 parts, 9
Part, 10 parts, 11 parts, 12 parts, 13 parts, 14 parts, 15 parts；Cinnamic weight portion can be 2 parts,
2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The weight portion of CNT can be 1 part, 1.5
Part, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The weight portion of nano-calcium carbonate can be 3 parts, 4 parts,
5 parts, 6 parts, 7 parts, 8 parts, 9 parts；The weight portion of nano aluminium oxide can be 2 parts, 3 parts, 4 parts, 5
Part, 6 parts；The weight portion of organic modification montmonrillonite can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts,
3.5 parts, 4 parts；The weight portion of ceramics can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5
Part, 5 parts；The weight portion of glass fibre can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；Benzo three
The weight portion of azoles can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；BYK-W940
The weight portion of wetting dispersing agent can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts,
4.5 parts, 5 parts, 5.5 parts, 6 parts；The weight portion of methyl ethyl ketone peroxide can be 2 parts, 3 parts, 4 parts,
5 parts, 6 parts, 7 parts, 8 parts；The weight portion of APP can be 1 part, 1.5 parts, 2 parts, 2.5 parts,
3 parts, 3.5 parts, 4 parts；The weight portion of cobalt naphthenate can be 3 parts, 4 parts, 5 parts, 6 parts, 7 parts, 8
Part, 9 parts；The weight portion of BYK-S740 auxiliary agent can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts,
3.5 parts, 4 parts；The weight portion of silane coupler KH-560 can be 1 part, 2 parts, 3 parts, 4 parts, 5
Part；The weight portion of firming agent can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；
The weight portion of accelerator can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts.
Embodiment 1
The modified unsaturated polyester resin glass-fiber reinforced plastic grille of a kind of high rigidity UV resistant that the present invention proposes, its
Raw material includes by weight: modified unsaturated polyester resin 100 parts, diphenyl methane dimaleimide 40 parts,
Hydroquinone type Liquid Crystal Bismaleimide 10 parts, styrene 3.5 parts, CNT 2.5 parts, nano-sized carbon
Acid calcium 6 parts, nano aluminium oxide 4 parts, organic modification montmonrillonite 2.5 parts, ceramics 3.5 parts, glass fibers
Tie up 4 parts, benzotriazole 2.5 parts, BYK-W940 wetting dispersing agent 3.5 parts, methyl ethyl ketone peroxide 5 parts,
APP 2.5 parts, cobalt naphthenate 6 parts, BYK-S740 auxiliary agent 2.5 parts, silane coupler KH-560 3
Part, 3.5 parts of firming agent, accelerator 4.5 parts.
Modified unsaturated polyester resin is prepared by following technique: by weight by 6 parts of maleic anhydrides,
3 parts of ethylene glycol, 3.5 parts of nano titanium oxides and 9 parts of deionized water mix homogeneously, in stirred under nitrogen atmosphere
40min, then heats to 130 DEG C, then 4.5 parts of benzoyl peroxides of dropping, and insulation 2h obtains material a；
Then in material a, 2.5 parts of phthalic anhydrides, 3.5 parts of 1,2-propylene glycol and 4.5 parts are added to benzene two
Phenol mix homogeneously, is then warming up to 200 DEG C, and detection acid number drops to 35mg/g, is cooled to 160 DEG C, then adds
Enter 2.5 parts of styrene to stir, be cooled to room temperature and obtain modified unsaturated polyester resin.
Embodiment 2
The modified unsaturated polyester resin glass-fiber reinforced plastic grille of a kind of high rigidity UV resistant that the present invention proposes, its
Raw material includes by weight: modified unsaturated polyester resin 50 parts, diphenyl methane dimaleimide 60 parts,
Hydroquinone type Liquid Crystal Bismaleimide 5 parts, styrene 5 parts, CNT 1 part, nano-calcium carbonate 9
Part, nano aluminium oxide 2 parts, organic modification montmonrillonite 4 parts, ceramics 2 parts, glass fibre 5 parts, benzene
And triazole 1 part, BYK-W940 wetting dispersing agent 6 parts, methyl ethyl ketone peroxide 2 parts, APP 4 parts,
Cobalt naphthenate 3 parts, BYK-S740 auxiliary agent 4 parts, silane coupler KH-560 1 part, 5 parts of firming agent, rush
Enter agent 3 parts.
Modified unsaturated polyester resin is prepared by following technique: by weight by 3 parts of maleic anhydrides,
5 parts of ethylene glycol, 2 parts of nano titanium oxides and 12 parts of deionized water mix homogeneously, in stirred under nitrogen atmosphere
30min, then heats to 140 DEG C, then 3 parts of benzoyl peroxides of dropping, and insulation 3h obtains material a；
Then in material a, add 1 part of phthalic anhydride, 5 parts of 1,2-propylene glycol and 3 parts of hydroquinone mixing
Uniformly, being then warming up to 210 DEG C, detection acid number drops to 30mg/g, is cooled to 170 DEG C, is subsequently adding 1 part
Styrene stirs, and is cooled to room temperature and obtains modified unsaturated polyester resin.
Embodiment 3
The modified unsaturated polyester resin glass-fiber reinforced plastic grille of a kind of high rigidity UV resistant that the present invention proposes, its
Raw material includes by weight: modified unsaturated polyester resin 150 parts, diphenyl methane dimaleimide 20 parts,
Hydroquinone type Liquid Crystal Bismaleimide 15 parts, styrene 2 parts, CNT 4 parts, nano-calcium carbonate
3 parts, nano aluminium oxide 6 parts, organic modification montmonrillonite 1 part, ceramics 5 parts, glass fibre 3 parts, benzene
And triazole 4 parts, BYK-W940 wetting dispersing agent 1 part, methyl ethyl ketone peroxide 8 parts, APP 1 part,
Cobalt naphthenate 9 parts, BYK-S740 auxiliary agent 1 part, silane coupler KH-560 5 parts, 2 parts of firming agent, rush
Enter agent 6 parts.
Modified unsaturated polyester resin is prepared by following technique: by weight by 9 parts of maleic anhydrides,
1 part of ethylene glycol, 5 parts of nano titanium oxides and 6 parts of deionized water mix homogeneously, in stirred under nitrogen atmosphere
50min, then heats to 120 DEG C, then 6 parts of benzoyl peroxides of dropping, and insulation 1h obtains material a；
Then in material a, add 4 parts of phthalic anhydrides, 2 parts of 1,2-propylene glycol and 6 parts of hydroquinone mixing
Uniformly, being then warming up to 190 DEG C, detection acid number drops to 40mg/g, is cooled to 150 DEG C, is subsequently adding 4 parts
Styrene stirs, and is cooled to room temperature and obtains modified unsaturated polyester resin.
Embodiment 4
The modified unsaturated polyester resin glass-fiber reinforced plastic grille of a kind of high rigidity UV resistant that the present invention proposes, its
Raw material includes by weight: modified unsaturated polyester resin 80 parts, diphenyl methane dimaleimide 50 parts,
Hydroquinone type Liquid Crystal Bismaleimide 8 parts, styrene 4 parts, CNT 2 parts, nano-calcium carbonate 8
Part, nano aluminium oxide 3 parts, organic modification montmonrillonite 3 parts, ceramics 3 parts, glass fibre 4.5 parts,
Benzotriazole 2 parts, BYK-W940 wetting dispersing agent 5 parts, methyl ethyl ketone peroxide 3 parts, APP 3 parts,
Cobalt naphthenate 4 parts, BYK-S740 auxiliary agent 3 parts, silane coupler KH-560 2 parts, 4 parts of firming agent, rush
Enter agent 4 parts.
Modified unsaturated polyester resin is prepared by following technique: by weight by 4 parts of maleic anhydrides,
4 parts of ethylene glycol, 3 parts of nano titanium oxides and 11 parts of deionized water mix homogeneously, in stirred under nitrogen atmosphere
35min, then heats to 135 DEG C, then 4 parts of benzoyl peroxides of dropping, and insulation 2.5h obtains material a；
Then in material a, add 2 parts of phthalic anhydrides, 4 parts of 1,2-propylene glycol and 4 parts of hydroquinone mixing
Uniformly, being then warming up to 205 DEG C, detection acid number drops to 32mg/g, is cooled to 165 DEG C, is subsequently adding 2 parts
Styrene stirs, and is cooled to room temperature and obtains modified unsaturated polyester resin.
Embodiment 5
The modified unsaturated polyester resin glass-fiber reinforced plastic grille of a kind of high rigidity UV resistant that the present invention proposes, its
Raw material includes by weight: modified unsaturated polyester resin 120 parts, diphenyl methane dimaleimide 30 parts,
Hydroquinone type Liquid Crystal Bismaleimide 12 parts, styrene 3 parts, CNT 3 parts, nano-calcium carbonate
4 parts, nano aluminium oxide 5 parts, organic modification montmonrillonite 2 parts, ceramics 4 parts, glass fibre 3.5 parts,
Benzotriazole 3 parts, BYK-W940 wetting dispersing agent 2 parts, methyl ethyl ketone peroxide 7 parts, APP 2 parts,
Cobalt naphthenate 8 parts, BYK-S740 auxiliary agent 2 parts, silane coupler KH-560 4 parts, 3 parts of firming agent, rush
Enter agent 5 parts.
Modified unsaturated polyester resin is prepared by following technique: by weight by 8 parts of maleic anhydrides,
2 parts of ethylene glycol, 4 parts of nano titanium oxides and 7 parts of deionized water mix homogeneously, in stirred under nitrogen atmosphere
45min, then heats to 125 DEG C, then 5 parts of benzoyl peroxides of dropping, and insulation 1.5h obtains material a；
Then in material a, add 3 parts of phthalic anhydrides, 3 parts of 1,2-propylene glycol and 5 parts of hydroquinone mixing
Uniformly, being then warming up to 195 DEG C, detection acid number drops to 38mg/g, is cooled to 155 DEG C, is subsequently adding 3 parts
Styrene stirs, and is cooled to room temperature and obtains modified unsaturated polyester resin.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention not office
Being limited to this, any those familiar with the art is in the technical scope that the invention discloses, according to this
The technical scheme of invention and inventive concept thereof in addition equivalent or change, all should contain the protection in the present invention
Within the scope of.
Claims (8)
1. the modified unsaturated polyester resin glass-fiber reinforced plastic grille of a high rigidity UV resistant, it is characterised in that
Its raw material includes by weight: modified unsaturated polyester resin 50-150 part, diphenyl methane dimaleimide
20-60 part, hydroquinone type Liquid Crystal Bismaleimide 5-15 part, styrene 2-5 part, CNT 1-4
Part, nano-calcium carbonate 3-9 part, nano aluminium oxide 2-6 part, organic modification montmonrillonite 1-4 part, ceramics
2-5 part, glass fibre 3-5 part, benzotriazole 1-4 part, BYK-W940 wetting dispersing agent 1-6 part, mistake
MEKP 2-8 part, poly-nano titanium oxide ammonium 1-4 part, cobalt naphthenate 3-9 part, BYK-S740 help
Agent 1-4 part, silane coupler KH-560 1-5 part, firming agent 2-5 part, accelerator 3-6 part.
The modified unsaturated polyester resin fiberglass lattice of high rigidity UV resistant the most according to claim 1
Grid, it is characterised in that the raw material of modified unsaturated polyester resin includes by weight: maleic anhydride 3-9
Part, ethylene glycol 1-5 part, nano titanium oxide 2-5 part, benzoyl peroxide 3-6 part, phthalic acid
Acid anhydride 1-4 part, 1,2-propylene glycol 2-5 part, hydroquinone 3-6 part, styrene 1-4 part, deionized water 6-12
Part.
The modified unsaturated polyester resin glass of high rigidity UV resistant the most according to claim 1 and 2
Steel grating, it is characterised in that modified unsaturated polyester resin is prepared by following technique: by maleic two
Anhydride, ethylene glycol, nano titanium oxide and deionized water mix homogeneously, in stirred under nitrogen atmosphere 30-50min,
Then heating to 120-140 DEG C, then drip benzoyl peroxide, insulation 1-3h obtains material a；Then
In material a, add phthalic anhydride, 1,2-PD and hydroquinone mix homogeneously, be then warming up to
190-210 DEG C, detection acid number drops to 30-40mg/g, is cooled to 150-170 DEG C, is subsequently adding styrene and stirs
Mix uniformly, be cooled to room temperature and obtain modified unsaturated polyester resin.
4. according to the modified unsaturated polyester resin of the high rigidity UV resistant described in any one of claim 1-3
Glass-fiber reinforced plastic grille, it is characterised in that modified unsaturated polyester resin, styrene, CNT, nano-sized carbon
The weight ratio of acid calcium, nano aluminium oxide, organic modification montmonrillonite, ceramics and glass fibre is 80-120:
3-4:2-3:4-8:3-5:2-3:3-4:3.5-4.5.
5. according to the modified unsaturated polyester resin of the high rigidity UV resistant described in any one of claim 1-4
Glass-fiber reinforced plastic grille, it is characterised in that modified unsaturated polyester resin, CNT, methyl ethyl ketone peroxide and
The weight ratio of poly-nano titanium oxide ammonium is 80-120:2-3:3-7:2-3.
6. according to the modified unsaturated polyester resin of the high rigidity UV resistant described in any one of claim 1-5
Glass-fiber reinforced plastic grille, it is characterised in that the double maleoyl of diphenyl methane dimaleimide, hydroquinone type liquid crystal
Imines, maleic anhydride, ethylene glycol, nano titanium oxide, benzoyl peroxide, phthalic anhydride,
The weight ratio of 1,2-propylene glycol, hydroquinone, styrene and deionized water is 25-55:8-12:4-8:2-4:
3-4:4-5:2-3:3-4:4-5:2-3:8-10.
7. according to the modified unsaturated polyester resin of the high rigidity UV resistant described in any one of claim 1-6
Glass-fiber reinforced plastic grille, it is characterised in that its raw material includes by weight: modified unsaturated polyester resin 80-120
Part, diphenyl methane dimaleimide 30-50 part, hydroquinone type Liquid Crystal Bismaleimide 8-12 part,
Styrene 3-4 part, CNT 2-3 part, nano-calcium carbonate 4-8 part, nano aluminium oxide 3-5 part, have
Machine modified montmorillonoid 2-3 part, ceramics 3-4 part, glass fibre 3.5-4.5 part, benzotriazole 2-3 part,
BYK-W940 wetting dispersing agent 2-5 part, methyl ethyl ketone peroxide 3-7 part, poly-nano titanium oxide ammonium 2-3 part,
Cobalt naphthenate 4-8 part, BYK-S740 auxiliary agent 2-3 part, silane coupler KH-560 2-4 part, firming agent
3-4 part, accelerator 4-5 part.
8. according to the modified unsaturated polyester resin of the high rigidity UV resistant described in any one of claim 1-7
Glass-fiber reinforced plastic grille, it is characterised in that its raw material includes by weight: modified unsaturated polyester resin 100 parts,
Diphenyl methane dimaleimide 40 parts, hydroquinone type Liquid Crystal Bismaleimide 10 parts, styrene 3.5
Part, CNT 2.5 parts, nano-calcium carbonate 6 parts, nano aluminium oxide 4 parts, organic modification montmonrillonite 2.5
Part, ceramics 3.5 parts, glass fibre 4 parts, benzotriazole 2.5 parts, BYK-W940 wetting dispersing agent 3.5
Part, methyl ethyl ketone peroxide 5 parts, poly-nano titanium oxide ammonium 2.5 parts, cobalt naphthenate 6 parts, BYK-S740
Auxiliary agent 2.5 parts, silane coupler KH-560 3 parts, 3.5 parts of firming agent, accelerator 4.5 parts.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610297938.3A CN105949400A (en) | 2016-05-03 | 2016-05-03 | High hardness and ultraviolet resistant modified unsaturated polyester resin fiber reinforced plastic grid |
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| CN201610297938.3A CN105949400A (en) | 2016-05-03 | 2016-05-03 | High hardness and ultraviolet resistant modified unsaturated polyester resin fiber reinforced plastic grid |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106749949A (en) * | 2016-12-03 | 2017-05-31 | 安徽富丽华化工有限公司 | A kind of modified unsaturated polyester resin of excellent ageing-resistant performance and preparation method thereof |
| CN108219415A (en) * | 2017-12-30 | 2018-06-29 | 定远汇利化工有限公司 | A kind of UV resistant unsaturated polyester resin and preparation method thereof |
| CN109265947A (en) * | 2018-08-14 | 2019-01-25 | 安徽汇创新材料有限公司 | A kind of glass toughening manure pit sizing material and preparation method thereof |
-
2016
- 2016-05-03 CN CN201610297938.3A patent/CN105949400A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106749949A (en) * | 2016-12-03 | 2017-05-31 | 安徽富丽华化工有限公司 | A kind of modified unsaturated polyester resin of excellent ageing-resistant performance and preparation method thereof |
| CN108219415A (en) * | 2017-12-30 | 2018-06-29 | 定远汇利化工有限公司 | A kind of UV resistant unsaturated polyester resin and preparation method thereof |
| CN109265947A (en) * | 2018-08-14 | 2019-01-25 | 安徽汇创新材料有限公司 | A kind of glass toughening manure pit sizing material and preparation method thereof |
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