CN105802109A - High-solid-content epoxy composite material for badminton racket - Google Patents
High-solid-content epoxy composite material for badminton racket Download PDFInfo
- Publication number
- CN105802109A CN105802109A CN201610165046.8A CN201610165046A CN105802109A CN 105802109 A CN105802109 A CN 105802109A CN 201610165046 A CN201610165046 A CN 201610165046A CN 105802109 A CN105802109 A CN 105802109A
- Authority
- CN
- China
- Prior art keywords
- composite material
- parts
- racket
- solids content
- high solids
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 38
- 239000004593 Epoxy Substances 0.000 title claims abstract description 33
- 239000007787 solid Substances 0.000 claims abstract description 42
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 35
- 239000003822 epoxy resin Substances 0.000 claims abstract description 30
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 30
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 18
- 239000010936 titanium Substances 0.000 claims abstract description 18
- 239000013556 antirust agent Substances 0.000 claims abstract description 17
- 239000002270 dispersing agent Substances 0.000 claims abstract description 17
- 229920000570 polyether Polymers 0.000 claims abstract description 16
- 229920003048 styrene butadiene rubber Polymers 0.000 claims abstract description 16
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 15
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- 239000002253 acid Substances 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 19
- 238000010790 dilution Methods 0.000 claims description 15
- 239000012895 dilution Substances 0.000 claims description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 14
- 239000006185 dispersion Substances 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 8
- 239000004342 Benzoyl peroxide Substances 0.000 claims description 7
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims description 7
- 235000019400 benzoyl peroxide Nutrition 0.000 claims description 7
- 230000006837 decompression Effects 0.000 claims description 7
- 239000008367 deionised water Substances 0.000 claims description 7
- 229910021641 deionized water Inorganic materials 0.000 claims description 7
- 238000000703 high-speed centrifugation Methods 0.000 claims description 7
- 239000003999 initiator Substances 0.000 claims description 7
- 239000000178 monomer Substances 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- -1 amido propylamine Chemical compound 0.000 claims description 6
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 5
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229960001124 trientine Drugs 0.000 claims description 3
- WERKSKAQRVDLDW-ANOHMWSOSA-N [(2s,3r,4r,5r)-2,3,4,5,6-pentahydroxyhexyl] (z)-octadec-9-enoate Chemical group CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO WERKSKAQRVDLDW-ANOHMWSOSA-N 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 2
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 2
- 125000003916 ethylene diamine group Chemical group 0.000 claims description 2
- GKQPCPXONLDCMU-CCEZHUSRSA-N lacidipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C1=CC=CC=C1\C=C\C(=O)OC(C)(C)C GKQPCPXONLDCMU-CCEZHUSRSA-N 0.000 claims description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 2
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims 2
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 claims 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 1
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 claims 1
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 claims 1
- 229920000609 methyl cellulose Polymers 0.000 claims 1
- 239000001923 methylcellulose Substances 0.000 claims 1
- WGYKZJWCGVVSQN-UHFFFAOYSA-N mono-n-propyl amine Natural products CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 229920000768 polyamine Polymers 0.000 abstract 1
- 239000000463 material Substances 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000008199 coating composition Substances 0.000 description 2
- 229920006334 epoxy coating Polymers 0.000 description 2
- QOHMWDJIBGVPIF-UHFFFAOYSA-N n',n'-diethylpropane-1,3-diamine Chemical compound CCN(CC)CCCN QOHMWDJIBGVPIF-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 2
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920013657 polymer matrix composite Polymers 0.000 description 1
- 239000011160 polymer matrix composite Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- RYYWUUFWQRZTIU-UHFFFAOYSA-K thiophosphate Chemical compound [O-]P([O-])([O-])=S RYYWUUFWQRZTIU-UHFFFAOYSA-K 0.000 description 1
- 239000012745 toughening agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/08—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
- A63B49/10—Frames made of non-metallic materials, other than wood
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- 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
- C08F283/10—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers containing more than one epoxy radical per molecule
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/04—Badminton
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2209/00—Characteristics of used materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Laminated Bodies (AREA)
- Epoxy Resins (AREA)
Abstract
The invention provides a high-solid-content epoxy composite material for a badminton racket. The high-solid-content epoxy composite material is prepared from, by weight, 70-90 parts of epoxy resin, 20-30 parts of butyl methacrylate, 5-10 parts of a nanometer titanium sol, 2-3 parts of a curing agent, 2.5-5.5 parts of polyether polyamine, 3.5-4.5 parts of carboxylic styrene butadiene rubber, 1-3 parts of an antirust agent, 2-4 parts of a dispersing agent and 2.5-5 parts of a flatting agent. The invention further discloses a preparation method of the composite material. The composite material is high in solid content, also has the good toughness, and further has the advantages of being good in recoatability, high in covering power and resistant to acid and alkali corrosion.
Description
Technical field:
The present invention designs a kind of high solids content epoxy composite material, and particularly design one is applicable to
The high solids content epoxy composite material of racket.
Background technology:
The covering power of the coating material that solid content is higher is good, and spreading area is big, in work progress
Can greatly reduce the content of volatile organic matter in coating material and solidification process
Energy consumption.Therefore the coating material using high solids content becomes the first-selection of each businessman, but large arch dam
The coating material of amount still has some defects in performance.
Sport racket in use can be produced vibrate by a small margin by ball impact, from
And the pliability of coating material is had higher requirement.But when the solid content of coating is higher,
Need more cross-linking agent, make crosslink density increase, affect the pliability of coating.So improving
The pliability of the coating material that solid content is higher is to increase the range of application of this coating material
Key issue.
Patent CN201080022249.2 provides a kind of single-component epoxy coating composition, should
In compositions, per molecule contains more than one 1, and the epoxy resin of 2-epoxide group, softening point is
50-140 listens compound；Alkoxy-functional and/or the siloxanes of silanol official energy.This is special
The disclosed epoxy coating composition of profit has high solids content and storage stability.But it is the most right
The pliability of epoxy composite is improved.
Summary of the invention:
It is an object of the invention to provide the high solids content epoxy composite material of a kind of racket,
Its solid content is higher and has good pliability simultaneously.It is good that it also has recoatability, hides
Power is strong, the characteristic of acid-alkali-corrosive-resisting.It is a further object to provide this composite
Preparation method.
For achieving the above object, the present invention is by the following technical solutions:
The high solids content epoxy composite material of a kind of racket, includes following in parts by weight
Component:
Epoxy resin 70-90 part, butyl methacrylate 20-30 part,
Nano-titanium colloidal sol 5-10 part, firming agent 2-3 part,
Amino-polyether 2.5-5.5 part, carboxylic styrene-butadiene rubber 3.5-4.5 part,
Antirust agent 1-3 part, dispersant 2-4 part, levelling agent 2.5-5 part.
Preferred as technique scheme, described epoxy resin be bisphenol A type epoxy resin with
The mixture that bisphenol f type epoxy resin mixes with mass ratio 3:1.
Preferred as technique scheme, described firming agent is ethylenediamine, triethylene tetramine,
Dipropylenetriamine, one or more mixture in diethyl amino propylamine.
Preferred as technique scheme, described antirust agent is sorbitol monooleate, season penta
Four alcohol esters, one or more mixture in thiophosphate.
Preferred as technique scheme, described dispersant is vinyl bis-stearamides, firmly
Fat acid monoglyceride, one or more mixture in glyceryl tristearate.
Preferred as technique scheme, described levelling agent is polydimethylsiloxane, poly-first
Base phenyl silica, one or more mixture in alkane carboxymethyl cellulose.
Preferred as technique scheme, technique scheme preferred, wherein said solidification
Agent is the mixture of triethylene tetramine and diethyl amino propylamine, and its mass ratio is 1:1.
A kind of preparation method of the high solids content epoxy composite material of the racket of the present invention
Comprise the following steps:
(1) epoxy resin is added to dimethylbenzene, be heated to 85-100 DEG C, at nitrogen
Under protection, stirring, add radical initiator (benzoyl peroxide), instill metering system
Acid butyl ester monomer, after dripping off stop stirring, and continue be incubated 4h, after be cooled to room temperature,
Mixed liquor A, is the epoxy resin solution that butyl methacrylate is modified；
(2) adding carboxylic styrene-butadiene rubber in mixed liquor A, amino-polyether, dispersant exists
Stir 60min under the conditions of 80-100 DEG C, prepare mixed liquid B；
(3) the mixed liquid B decompression that will prepare in step (2), evacuation, remove solvent,
Control temperature be 55-65 DEG C, add nano-titanium colloidal sol pre-dilution, with high speed centrifugation dispersion machine with
The Rate Dispersion 15min of 1800-2500r/min, adds deionized water dilution afterwards, controls solid
Content, at 80-90%, ultrasonic disperse 60min, obtains mixed liquor C；
(4) in mixed liquor C, levelling agent, antirust agent, firming agent, 60-80 DEG C of temperature are added
After lower stirring 60min, evacuation removes bubble removing, by obtained mixture with 0.5-0.6MPa
Air spraying in mould, solidify 20-25min at 130-140 DEG C, obtain a kind of being suitable for
High solids content epoxy composite material in racket.
The method have the advantages that
Nano-titanium colloidal sol is utilized to replace a part of diluent that composite is carried out pre-dilution, permissible
Nano-titanium particle is introduced while improving composite solid content.The addition of nano-titanium particle can
To increase the adhesive force of material, wearability also can improve pliability and the covering of composite
Power.
The present invention uses butyl methacrylate Graft Epoxy Resin, wherein the adding of esters segment
Enter, the crosslink density of resin can be controlled, thus improve the pliability of epoxy resin.In addition ammonia
Base polyethers, carboxylic styrene-butadiene rubber is all toughener of good performance, and they are uniformly dispersed in ring
In O compoiste material, can effectively improve the pliability of this high solids content epoxy composite material.
Detailed description of the invention:
In order to be better understood from the present invention, below by embodiment, the present invention is further described,
Embodiment is served only for explaining the present invention, and the present invention will not constitute any restriction.
Embodiment 1
A kind of high solids content epoxy composite material of racket, in terms of parts by weight, including
Following components
Epoxy resin 73 parts, butyl methacrylate 23 parts,
Nano-titanium colloidal sol 7 parts, 2.5 parts of firming agent,
Amino-polyether 2.5 parts, carboxylic styrene-butadiene rubber 3.5 parts,
Antirust agent 1.5 parts, dispersant 2.5 parts, levelling agent 2.5 parts.
Its preparation method comprises the following steps:
(1) epoxy resin is added to dimethylbenzene, be heated to 85 DEG C, in the protection of nitrogen
Under, stirring, add radical initiator (benzoyl peroxide), instill methacrylic acid fourth
Ester monomer, after dripping off stop stirring, and continue be incubated 4h, after be cooled to room temperature, obtain mixing
Liquid A, is the epoxy resin solution that butyl methacrylate is modified,
(2) adding carboxylic styrene-butadiene rubber in mixed liquor A, amino-polyether, dispersant is at 80 DEG C
Under the conditions of stir 60min, prepare mixed liquid B,
(3) the mixed liquid B decompression that will prepare in step (2), evacuation, remove solvent,
Control temperature be 55 DEG C, add nano-titanium colloidal sol pre-dilution, with high speed centrifugation dispersion machine with
The Rate Dispersion 15min of 1800r/min, adds deionized water dilution afterwards, controls solid content
At 80-90%, ultrasonic disperse 60min, obtain mixed liquor C,
(4) adding levelling agent in mixed liquor C, antirust agent, firming agent, at a temperature of 60 DEG C
After stirring 60min, evacuation removes bubble removing, by obtained mixture with the pressure of 0.5MPa
It is sprayed at mould, at 130 DEG C, solidifies 20min, obtain one and be applicable to racket use
High solids content epoxy composite material.
Embodiment 2
A kind of high solids content epoxy composite material of racket, in terms of parts by weight, including
Following components
Epoxy resin 78 parts, butyl methacrylate 24 parts,
Nano-titanium colloidal sol 7.5 parts, 2.7 parts of firming agent,
Amino-polyether 4.3 parts, carboxylic styrene-butadiene rubber 4.0 parts,
Antirust agent 1.5 parts, dispersant 2.8 parts, levelling agent 2.7 parts.
Its preparation method comprises the following steps
(1) epoxy resin is added to dimethylbenzene, be heated to 90 DEG C, in the protection of nitrogen
Under, stirring, add radical initiator (benzoyl peroxide), instill methacrylic acid fourth
Ester monomer, after dripping off stop stirring, and continue be incubated 4h, after be cooled to room temperature, obtain mixing
Liquid A, is the epoxy resin solution that butyl methacrylate is modified；
(2) adding carboxylic styrene-butadiene rubber in mixed liquor A, amino-polyether, dispersant is at 85 DEG C
Under the conditions of stir 60min, prepare mixed liquid B；
(3) the mixed liquid B decompression that will prepare in step 2, evacuation, remove solvent, control
Temperature processed is 55 DEG C, add nano-titanium colloidal sol pre-dilution, with high speed centrifugation dispersion machine with
The Rate Dispersion 15min of 2000r/min, adds deionized water dilution afterwards, controls solid content
At 80-90%, ultrasonic disperse 60min, obtain mixed liquor C；
(4) adding levelling agent in mixed liquor C, antirust agent, firming agent, at a temperature of 65 DEG C
After stirring 60min, evacuation removes bubble removing, by obtained mixture with the pressure of 0.5MPa
It is sprayed at mould, at 130 DEG C, solidifies 30min, obtain one and be applicable to racket use
High solids content epoxy composite material.
Embodiment 3
A kind of high solids content epoxy composite material of racket, in terms of parts by weight, including
Following components
Epoxy resin 82 parts, butyl methacrylate 25 parts,
Nano-titanium colloidal sol 8 parts, 2 parts of firming agent,
Amino-polyether 4 parts, carboxylic styrene-butadiene rubber 3.7 parts,
Antirust agent 2.3 parts, dispersant 3.5 parts, levelling agent 3.2 parts.
Its preparation method comprises the following steps
(1) epoxy resin is added to dimethylbenzene, be heated to 95 DEG C, in the protection of nitrogen
Under, stirring, add radical initiator (benzoyl peroxide), instill methacrylic acid fourth
Ester monomer, after dripping off stop stirring, and continue be incubated 4h, after be cooled to room temperature, obtain mixing
Liquid A, is the epoxy resin solution that butyl methacrylate is modified；
(2) adding carboxylic styrene-butadiene rubber in mixed liquor A, amino-polyether, dispersant is at 90 DEG C
Under the conditions of stir 60min, prepare mixed liquid B；
(3) the mixed liquid B decompression that will prepare in step (2), evacuation, remove solvent,
Control temperature be 55 DEG C, add nano-titanium colloidal sol pre-dilution, with high speed centrifugation dispersion machine with
The Rate Dispersion 15min of 2500r/min, adds deionized water dilution afterwards, controls solid content
At 80-90%, ultrasonic disperse 60min, obtain mixed liquor C；
(3) adding levelling agent in mixed liquor C, antirust agent, firming agent, at a temperature of 70 DEG C
After stirring 60min, evacuation removes bubble removing, by obtained mixture with the pressure of 0.5MPa
It is sprayed at mould, at 130 DEG C, solidifies 30min, obtain one and be applicable to racket use
High solids content epoxy composite material.
Embodiment 4
A kind of high solids content epoxy composite material of racket, in terms of parts by weight, including
Following components
Epoxy resin 87 parts, butyl methacrylate 27 parts,
Nano-titanium colloidal sol 9 parts, 2.2 parts of firming agent,
Amino-polyether 5 parts, carboxylic styrene-butadiene rubber 4.2 parts,
Antirust agent 1.7 parts, dispersant 2.7 parts, levelling agent 4.2 parts.
Its preparation method comprises the following steps
(1) epoxy resin is added to dimethylbenzene, be heated to 100 DEG C, the guarantor of nitrogen
Protect down, stirring, add radical initiator (benzoyl peroxide), instill methacrylic acid
Butyl ester monomer, after dripping off stop stirring, and continue be incubated 4h, after be cooled to room temperature, obtain mixed
Close liquid A, be the epoxy resin solution that butyl methacrylate is modified；
(2) adding carboxylic styrene-butadiene rubber in mixed liquor A, amino-polyether, dispersant is at 95 DEG C
Under the conditions of stir 60min, prepare mixed liquid B；
(3) the mixed liquid B decompression that will prepare in step (2), evacuation, remove solvent,
Control temperature be 55 DEG C, add nano-titanium colloidal sol pre-dilution, with high speed centrifugation dispersion machine with
The Rate Dispersion 15min of 2500r/min, adds deionized water dilution afterwards, controls solid content
At 80-90%, ultrasonic disperse 60min, obtain mixed liquor C；
(4) adding levelling agent in mixed liquor C, antirust agent, firming agent, at a temperature of 75 DEG C
After stirring 60min, evacuation removes bubble removing, by obtained mixture with the pressure of 0.5MPa
It is sprayed at mould, at 130 DEG C, solidifies 30min, obtain one and be applicable to racket use
High solids content epoxy composite material.
Embodiment 5
A kind of high solids content epoxy composite material of racket, in terms of parts by weight, including
Following components
Epoxy resin 90 parts, butyl methacrylate 30 parts,
Nano-titanium colloidal sol 10 parts, 2.3 parts of firming agent,
Amino-polyether 5.3 parts, carboxylic styrene-butadiene rubber 3.8 parts,
Antirust agent 2.3 parts, dispersant 3.2 parts, levelling agent 5 parts.
Its preparation method comprises the following steps
(1) epoxy resin is added to dimethylbenzene, be heated to 100 DEG C, the guarantor of nitrogen
Protect down, stirring, add radical initiator (benzoyl peroxide), instill methacrylic acid
Butyl ester monomer, after dripping off stop stirring, and continue be incubated 4h, after be cooled to room temperature, obtain mixed
Close liquid A, be the epoxy resin solution that butyl methacrylate is modified；
(2) adding carboxylic styrene-butadiene rubber in mixed liquor A, amino-polyether, dispersant is at 100 DEG C
Under the conditions of stir 60min, prepare mixed liquid B；
(3) the mixed liquid B decompression that will prepare in step (2), evacuation, remove solvent,
Control temperature be 55 DEG C, add nano-titanium colloidal sol pre-dilution, with high speed centrifugation dispersion machine with
The Rate Dispersion 15min of 2500r/min, adds deionized water dilution afterwards, controls solid content
At 80-90%, ultrasonic disperse 60min, obtain mixed liquor C；
(4) adding levelling agent in mixed liquor C, antirust agent, firming agent, at a temperature of 80 DEG C
After stirring 60min, evacuation removes bubble removing, by obtained mixture with the pressure of 0.5MPa
It is sprayed at mould, at 130 DEG C, solidifies 30min, obtain one and be applicable to racket use
High solids content epoxy composite material.
Referring to standard GB/T 1731-93 paint film flexibility algoscopy, the present invention is provided
Composite carry out pliability test.It is combined according to standard GB/T/T1732-93
The resistance to impact test of material, test result is as shown in table 1, and wherein comparative example is common Gao Gu
Content epoxy polymer matrix composites.
Table 1
From the point of view of table 1, the racket high solids content epoxy composite material that the present invention provides,
Pliability is good, and resistance to impact is strong.
Claims (7)
1. the high solids content epoxy composite material of a racket, it is characterised in that with
Weight portion meter includes following components:
Epoxy resin 70-90 part, butyl methacrylate 20-30 part,
Nano-titanium colloidal sol 5-10 part, firming agent 2-3 part,
Amino-polyether 2.5-5.5 part, carboxylic styrene-butadiene rubber 3.5-4.5 part,
Antirust agent 1-3 part, dispersant 2-4 part, levelling agent 2.5-5 part.
2. the high solids content epoxy composite material of racket as claimed in claim 1,
It is characterized in that: described epoxy resin is bisphenol A type epoxy resin and bisphenol F type epoxy tree
The mixture that fat mixes with mass ratio 3:1.
3. the high solids content epoxy composite material of racket as claimed in claim 1,
It is characterized in that: described firming agent is ethylenediamine, triethylene tetramine, dipropylenetriamine, diethyl
One or more mixture in amido propylamine.
4. the high solids content epoxy composite material of racket as claimed in claim 1,
It is characterized in that: described antirust agent is sorbitol monooleate, pentaerythritol ester, D2EHDTPA
One or more mixture in ester.
5. the high solids content epoxy composite material of racket as claimed in claim 1,
It is characterized in that: described dispersant is vinyl bis-stearamides, glycerol monostearate, three
One or more mixture in tristerin.
6. the high solids content epoxy composite material of racket as claimed in claim 1,
It is characterized in that: described levelling agent is polydimethylsiloxane, polymethyl-benzene base silica, alkane carboxylic
One or more mixture in methylcellulose.
7. a preparation method for the high solids content epoxy composite material of racket, it is special
Levy and be to comprise the following steps:
(1) epoxy resin is added to dimethylbenzene, be heated to 85-100 DEG C, at nitrogen
Under protection, stirring, add radical initiator (benzoyl peroxide), instill metering system
Acid butyl ester monomer, after dripping off stop stirring, and continue be incubated 4h, after be cooled to room temperature,
Mixed liquor A, is the epoxy resin solution that butyl methacrylate is modified；
(2) adding carboxylic styrene-butadiene rubber in mixed liquor A, amino-polyether, dispersant exists
Stir 60min under the conditions of 80-100 DEG C, prepare mixed liquid B；
(3) the mixed liquid B decompression that will prepare in step (2), evacuation, remove solvent,
Control temperature be 55-65 DEG C, add nano-titanium colloidal sol pre-dilution, with high speed centrifugation dispersion machine with
The Rate Dispersion 15min of 1800-2500r/min, adds deionized water dilution afterwards, controls solid
Content, at 80-90%, ultrasonic disperse 60min, obtains mixed liquor C；
(4) in mixed liquor C, levelling agent, antirust agent, firming agent, 60-80 DEG C of temperature are added
After lower stirring 60min, evacuation removes bubble removing, by obtained mixture with 0.5-0.6MPa
Air spraying in mould, solidify 20-25min at 130-140 DEG C, obtain a kind of being suitable for
High solids content epoxy composite material in racket.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610165046.8A CN105802109B8 (en) | 2016-03-22 | 2016-03-22 | A kind of racket high solids content epoxy composite material |
| CN201810065458.3A CN108250652A (en) | 2016-03-22 | 2016-03-22 | A kind of preparation method of racket high solids content epoxy composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610165046.8A CN105802109B8 (en) | 2016-03-22 | 2016-03-22 | A kind of racket high solids content epoxy composite material |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810065458.3A Division CN108250652A (en) | 2016-03-22 | 2016-03-22 | A kind of preparation method of racket high solids content epoxy composite material |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| CN105802109A true CN105802109A (en) | 2016-07-27 |
| CN105802109B CN105802109B (en) | 2018-09-11 |
| CN105802109B8 CN105802109B8 (en) | 2018-11-09 |
Family
ID=56454573
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610165046.8A Expired - Fee Related CN105802109B8 (en) | 2016-03-22 | 2016-03-22 | A kind of racket high solids content epoxy composite material |
| CN201810065458.3A Withdrawn CN108250652A (en) | 2016-03-22 | 2016-03-22 | A kind of preparation method of racket high solids content epoxy composite material |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810065458.3A Withdrawn CN108250652A (en) | 2016-03-22 | 2016-03-22 | A kind of preparation method of racket high solids content epoxy composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105802109B8 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1536021A (en) * | 2003-04-08 | 2004-10-13 | 中国石油化工股份有限公司 | Toughened epoxy resin composition and its preparation method |
| CN1746236A (en) * | 2005-08-25 | 2006-03-15 | 复旦大学 | High-performance organic-inorganic resin coating material with hybrid acrylic ester and production thereof |
| CN103146147A (en) * | 2013-02-06 | 2013-06-12 | 常州龙途新材料科技有限公司 | Toughened epoxy resin/glass fiber prepreg and preparation method |
| CN104861819A (en) * | 2015-04-28 | 2015-08-26 | 桐城市新丰彩印包装有限公司 | High adhesion, abrasion resistant and anti-corrosive epoxy resin coating |
| CN105331052A (en) * | 2015-12-23 | 2016-02-17 | 宁波康伯斯电器有限公司 | Epoxy resin composition |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1517401A (en) * | 2003-01-14 | 2004-08-04 | 华东理工大学 | Preparation of high solid content aqueous epoxy resin organic-inorganic hybridized material |
-
2016
- 2016-03-22 CN CN201610165046.8A patent/CN105802109B8/en not_active Expired - Fee Related
- 2016-03-22 CN CN201810065458.3A patent/CN108250652A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1536021A (en) * | 2003-04-08 | 2004-10-13 | 中国石油化工股份有限公司 | Toughened epoxy resin composition and its preparation method |
| CN1746236A (en) * | 2005-08-25 | 2006-03-15 | 复旦大学 | High-performance organic-inorganic resin coating material with hybrid acrylic ester and production thereof |
| CN103146147A (en) * | 2013-02-06 | 2013-06-12 | 常州龙途新材料科技有限公司 | Toughened epoxy resin/glass fiber prepreg and preparation method |
| CN104861819A (en) * | 2015-04-28 | 2015-08-26 | 桐城市新丰彩印包装有限公司 | High adhesion, abrasion resistant and anti-corrosive epoxy resin coating |
| CN105331052A (en) * | 2015-12-23 | 2016-02-17 | 宁波康伯斯电器有限公司 | Epoxy resin composition |
Non-Patent Citations (1)
| Title |
|---|
| 宋莉芳等: "丙烯酸酯改性环氧树脂的制备及其涂膜性能", 《化工新型材料》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108250652A (en) | 2018-07-06 |
| CN105802109B (en) | 2018-09-11 |
| CN105802109B8 (en) | 2018-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103965715B (en) | Water-based glass coating | |
| CN104946033A (en) | Sand texture paint and production method thereof | |
| CN104004444B (en) | A kind of unsaturated polyester varnish and using method thereof | |
| CN102190936A (en) | Swelling-preventing polyacrylate dispersion/SiO2 hybrid aqueous wood coating | |
| CN104830148A (en) | Environment-friendly UV curing silk screen ink and production method thereof | |
| CN104179065A (en) | Anti-permeable UV silk printing paper gloss oil and preparation method thereof | |
| CN103601404B (en) | A kind of curing compound and preparation method thereof | |
| CN108047834A (en) | A kind of easily orientation, high performance fluorine silicon composite water soluble aluminium paint and preparation method thereof | |
| CN104961902A (en) | Environmental protection type aqueous release film | |
| CN103483995A (en) | PE (polyethylene) light varnish and preparation method thereof | |
| CN106675269A (en) | Waterborne archaized art paint and preparation method thereof | |
| CN107129629A (en) | A kind of redispersible latex powder and preparation method thereof | |
| CN106519571A (en) | Epoxy resin system | |
| CN104357010A (en) | Low-shrinkage acrylic ester type vacuum impregnation agent for sealing reinforcement | |
| CN105907290A (en) | Environment-friendly emulsion type water-based ultraviolet-curing plastic coating and preparation method thereof | |
| CN105440931B (en) | Ultraviolet light solidifies hydrophilic aluminum foil paint composition | |
| CN114479594A (en) | High-adhesion hemp color stone coating | |
| CN107955440A (en) | A kind of corrosion-resistant water paint | |
| CN107513325A (en) | Thick slurry anticorrosive paint of a kind of weather resistant epoxy and preparation method thereof | |
| CN102807814B (en) | Nano silica-modified recoatable ultraviolet (UV) varnish used on plastic and preparation method for varnish | |
| CN107474659A (en) | A kind of high-strength abrasion-proof water paint | |
| CN105802109A (en) | High-solid-content epoxy composite material for badminton racket | |
| CN107868578A (en) | A kind of impermeable water-repellent paint | |
| CN104804525A (en) | UV curing transparent ink and preparation method thereof | |
| CN108715703A (en) | A kind of preparation method of porous silica Si modification waterproof inorganic zinc rich paint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180119 Address after: 274411, No. 146, Mao Zhuang village, Mao Zhuang village, Caoxian, Heze, Shandong Applicant after: Lu Di Address before: 313000 Zhejiang Province, Huzhou District of Wuxing City, adjacent to mountain road Applicant before: HUZHOU GUOXIN MATERIAL Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180723 Address after: 510663 Guangdong science and Technology Development Zone, Guangzhou science and Technology Development Zone, 111, No. eight, 803 and 805 units, main building of information tower, science city. Applicant after: Guangzhou Wan Yue Intellectual Property Operation Co.,Ltd. Address before: 274411 Mao Zhuang 146, Mao Zhuang administrative village, Caoxian Da Ji Township, Heze, Shandong Applicant before: Lu Di |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180830 Address after: 510000 Guangdong science and Technology Industrial Development Zone, Guangzhou, 231 and 233 podium B1B2 Building 1, two, three, four Applicant after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 510663 Guangdong science and Technology Development Zone, Guangzhou science and Technology Development Zone, 111, No. eight, 803 and 805 units, main building of information tower, science city. Applicant before: Guangzhou Wan Yue Intellectual Property Operation Co.,Ltd. Effective date of registration: 20180830 Address after: 211505 Wang Xin Road, Zhongshan science and Technology Park, Liuhe District, Nanjing, Jiangsu 408 Applicant after: NANJING YUANWEI COMPOSITE MATERIALS TECHNOLOGY Co.,Ltd. Address before: 510000 Guangdong science and Technology Industrial Development Zone, Guangzhou, 231 and 233 podium B1B2 Building 1, two, three, four Applicant before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. |
|
| CI03 | Correction of invention patent | ||
| CI03 | Correction of invention patent |
Correction item: Patentee|Address|Patent agency|Agent Correct: NANJING YUANWEI COMPOSITE MATERIALS TECHNOLOGY Co.,Ltd.|211505, No. 408 Wangxin Road, Zhongshan Science Park, Liuhe District, Nanjing City, Jiangsu Province|Beijing Lian Rui Lian Feng Intellectual Property Agency (general partnership) 11411|Zhang Xuefu False: Guangzhou Wan Yue Intellectual Property Operation Co.,Ltd.|510663 Units 803 and 805 on the 8th floor of the Information Building of Science City, 111 Science Avenue, Science City, Guangzhou High-tech Industrial Development Zone, Guangdong Province|None Number: 37-01 Volume: 34 Correction item: Patentee|Address|Patent agency|Agent Correct: NANJING YUANWEI COMPOSITE MATERIALS TECHNOLOGY Co.,Ltd.|211505 Wang Xin Road, Zhongshan science and Technology Park, Liuhe District, Nanjing, Jiangsu 408|Beijing Lian Rui Lian Feng Intellectual Property Agency (general partnership) 11411|Zhang Xuefu False: Guangzhou Wan Yue Intellectual Property Operation Co., Ltd.|510663 Guangdong science and Technology Development Zone, Guangzhou science and Technology Development Zone, 111, No. eight, 803 and 805 units, main building of information tower, science city.|None Number: 37-01 Page: The title page Volume: 34 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 |