CN109810470A - A kind of aircraft high abrasion carbon fiber prepreg and preparation method thereof - Google Patents
A kind of aircraft high abrasion carbon fiber prepreg and preparation method thereof Download PDFInfo
- Publication number
- CN109810470A CN109810470A CN201811493241.9A CN201811493241A CN109810470A CN 109810470 A CN109810470 A CN 109810470A CN 201811493241 A CN201811493241 A CN 201811493241A CN 109810470 A CN109810470 A CN 109810470A
- Authority
- CN
- China
- Prior art keywords
- parts
- epoxy resin
- carbon fiber
- modified
- reaction kettle
- 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
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 77
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 77
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 238000005299 abrasion Methods 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 40
- 239000003822 epoxy resin Substances 0.000 claims abstract description 88
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 88
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000000843 powder Substances 0.000 claims abstract description 66
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 54
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 49
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 49
- 150000001412 amines Chemical class 0.000 claims abstract description 35
- 239000004848 polyfunctional curative Substances 0.000 claims abstract description 23
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000376 reactant Substances 0.000 claims abstract description 5
- -1 modified phenol Aldehyde amine Chemical class 0.000 claims description 79
- 238000012423 maintenance Methods 0.000 claims description 49
- 239000000047 product Substances 0.000 claims description 42
- 238000002156 mixing Methods 0.000 claims description 33
- JOLVYUIAMRUBRK-UHFFFAOYSA-N 11',12',14',15'-Tetradehydro(Z,Z-)-3-(8-Pentadecenyl)phenol Natural products OC1=CC=CC(CCCCCCCC=CCC=CCC=C)=C1 JOLVYUIAMRUBRK-UHFFFAOYSA-N 0.000 claims description 27
- YLKVIMNNMLKUGJ-UHFFFAOYSA-N 3-Delta8-pentadecenylphenol Natural products CCCCCCC=CCCCCCCCC1=CC=CC(O)=C1 YLKVIMNNMLKUGJ-UHFFFAOYSA-N 0.000 claims description 27
- FAYVLNWNMNHXGA-UHFFFAOYSA-N Cardanoldiene Natural products CCCC=CCC=CCCCCCCCC1=CC=CC(O)=C1 FAYVLNWNMNHXGA-UHFFFAOYSA-N 0.000 claims description 27
- PTFIPECGHSYQNR-UHFFFAOYSA-N cardanol Natural products CCCCCCCCCCCCCCCC1=CC=CC(O)=C1 PTFIPECGHSYQNR-UHFFFAOYSA-N 0.000 claims description 27
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 26
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 24
- 238000010792 warming Methods 0.000 claims description 17
- 239000005011 phenolic resin Substances 0.000 claims description 15
- MUTGBJKUEZFXGO-OLQVQODUSA-N (3as,7ar)-3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione Chemical compound C1CCC[C@@H]2C(=O)OC(=O)[C@@H]21 MUTGBJKUEZFXGO-OLQVQODUSA-N 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 14
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- FPUXVOPOMLHSJA-UHFFFAOYSA-N OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.CCON1C(=O)NC(=O)NC1=O Chemical class OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.CCON1C(=O)NC(=O)NC1=O FPUXVOPOMLHSJA-UHFFFAOYSA-N 0.000 claims description 12
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 12
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 12
- 239000012975 dibutyltin dilaurate Substances 0.000 claims description 11
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 11
- 229910052753 mercury Inorganic materials 0.000 claims description 11
- WXQDFOGZIYLEGP-UHFFFAOYSA-N C(C(C)C)#N.C(C(C)C)#N.[N] Chemical compound C(C(C)C)#N.C(C(C)C)#N.[N] WXQDFOGZIYLEGP-UHFFFAOYSA-N 0.000 claims description 8
- 239000006227 byproduct Substances 0.000 claims description 8
- QCDYQQDYXPDABM-UHFFFAOYSA-N phloroglucinol Chemical compound OC1=CC(O)=CC(O)=C1 QCDYQQDYXPDABM-UHFFFAOYSA-N 0.000 claims description 6
- 229960001553 phloroglucinol Drugs 0.000 claims description 6
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical compound NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 claims description 3
- 150000008065 acid anhydrides Chemical class 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000002195 synergetic effect Effects 0.000 abstract description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 46
- 238000001914 filtration Methods 0.000 description 24
- 238000005406 washing Methods 0.000 description 22
- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 11
- 238000001723 curing Methods 0.000 description 9
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 8
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 8
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 8
- 238000003756 stirring Methods 0.000 description 7
- 150000001408 amides Chemical class 0.000 description 6
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- LRDFRRGEGBBSRN-UHFFFAOYSA-N isobutyronitrile Chemical compound CC(C)C#N LRDFRRGEGBBSRN-UHFFFAOYSA-N 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Abstract
The invention discloses a kind of aircraft high abrasion carbon fiber prepregs and preparation method thereof.According to parts by weight comprising: 52 parts of carbon fiber, 16~30 parts of epoxy resin powder, 21~36 parts of phenol-formaldehyde resin powder, 27~38 parts of acrylic modified epoxy resin, 17~26 parts of acrylic acid modified amine hardener, 0.2~1 part of photoinitiator, 0.3~1 part of azodiisobutyronitrile.The present invention is prepared for a kind of aircraft high abrasion carbon fiber prepreg by changing reactant feed and technology mode under given conditions.This method assigns aircraft the wearability and mechanical property excellent with high abrasion carbon fiber prepreg under epoxy resin powder, phenol-formaldehyde resin powder, acrylic modified epoxy resin, acrylic acid modified amine hardener, photoinitiator, azodiisobutyronitrile synergistic effect.
Description
Technical field
The invention belongs to carbon fibre composite fields, and in particular to a kind of aircraft high abrasion carbon fiber prepreg and its
Preparation method.
Background technique
Carbon fiber is one of most common reinforcing material.Carbon fiber has excellent tensile strength, heat-resisting quantity, flexible
The advantages such as property, inorganic acid resistance base reagent burn into resistance to ag(e)ing.Carbon fiber is widely used in high-intensitive fishing rod component, high intensity
The fields such as bicycle assembly parts, floor, aircraft reinforcing member, train reinforcing member.
Carbon fiber prepreg is the composite material of carbon fiber/epoxy resin, and light, intensity is high to be suitable for compression molding, special
It is not suitable as the material of aircraft lightweight fuselage.But currently, there is shortcoming in carbon fiber in terms of wearability and mechanical strength.Cause
This, develops a kind of aircraft carbon fiber prepreg with excellent wearability and mechanical strength, has very high using valence
Value.
Summary of the invention
Goal of the invention: present invention aims in view of the deficiencies of the prior art, provide a kind of aircraft high wear-resistant carbon fiber
The preparation method of prepreg.The present invention uses carbon fiber, epoxy resin powder, phenol-formaldehyde resin powder, acrylic modified epoxy resin, third
Olefin(e) acid modified amine curing agent, photoinitiator, azodiisobutyronitrile are prepared for a kind of aircraft high abrasion carbon fiber prepreg, should
Method has excellent wearability and mechanical strength by changing reactant feed and technology mode, the material of preparation.
Technical solution: the purpose of the invention is achieved by the following technical solution:
The present invention provides a kind of aircraft high abrasion carbon fiber prepregs, including component as follows according to parts by weight:
Wherein, the epoxy resin powder by weight fraction ratio be 60:12~23:2~5:1~4 epoxy resin E44, change
Property phenolic aldehyde amine NC-562, hexahydrophthalic anhydride and the reaction of phenolic aldehyde amide LITE 3025 be made.Modified phenolic amine NC-562 and hexahydrophthalic anhydride
Addition improve the wearability of epoxy resin E44.After modified phenolic amine NC-562, hexahydrophthalic anhydride and epoxy resin E44 solidification,
Epoxy resin hardness with higher and wearability after solidification；The epoxy resin powder of preparation can be deposited on carbon fiber surface, and
Improve the wearability of carbon fiber prepreg.
The phenol-formaldehyde resin powder is 80:0.1~1:18~25:18~27:0.3~1:24~33:0.3 by weight fraction ratio
~1 phenolic resin, pyridine, phloroglucin, methyl methacrylate, azodiisobutyronitrile, methyl diphenylene diisocyanate
It is made with dibutyl tin dilaurate reaction.Phloroglucin and methyl diphenylene diisocyanate can be improved the resistance to of phenolic resin
Mill property.Phloroglucin and methyl diphenylene diisocyanate can improve the crosslink density of reaction system, to improve phenolic resin
Wearability and mechanical strength；Methylmethacrylate polymer has stronger rigidity, facilitates the crushing of phenol-formaldehyde resin powder；
The phenol-formaldehyde resin powder of preparation can be deposited on carbon fiber surface, and improve the wearability of carbon fiber prepreg.
In epoxy resin powder, phenol-formaldehyde resin powder, acrylic modified epoxy resin, acrylic acid modified amine hardener, light-initiated
Under agent, azodiisobutyronitrile synergistic effect, assign aircraft the wearability and mechanical property excellent with high abrasion carbon fiber prepreg.
Preferably, the acrylic modified epoxy resin is 20:65~78:45~56:1~3 ring by weight fraction ratio
Oxygen resin E51, acrylic acid, ortho-aminophenol and the reaction of three (2- ethoxy) isocyanuric acid triacrylates are made.O-hydroxy
The photochemical activity of epoxy resin E51 can be improved as bridging agent in amine.Ortho-aminophenol is as bridging agent, first to epoxy
Resin E51 segment is modified, then is chemically reacted, obtained with acrylic acid and three (2- ethoxy) isocyanuric acid triacrylates
The epoxy resin E51 modified to acrylic acid and three (2- ethoxy) isocyanuric acid triacrylates, three (2- ethoxy) isocyanide ureas
Sour triacrylate can improve crosslink density, wearability and the mechanical strength of epoxy resin E51；The acrylated epoxy of preparation
Resin can improve the wearability and mechanical strength of carbon fiber prepreg.
Preferably, acrylic acid, ZY- of the acrylic acid modified amine hardener by weight fraction ratio 60:35~49:2~5
2015 modified by cardanol amine and suitable butadienoic acid anhydride reactant are made.Acrylic acid and suitable butadiene acid anhydrides can be improved ZY-2015 waist
The chemical activity of fruit phenol modified amine.Acrylic acid and suitable butadiene acid anhydrides are by being modified ZY-2015 modified by cardanol amine, energy
It improves the chemical activity of ZY-2015 modified by cardanol amine and reduces ZY-2015 modified by cardanol amine in carbon fiber prepreg
Migration；The acrylic acid modified amine hardener of preparation can improve the wearability and mechanical strength of carbon fiber prepreg.
Preferably, the photoinitiator is 819 photoinitiators.Photoinitiator as catalyst, can promote photocuring and
Improve the crosslink density of material.
The present invention also provides the above-mentioned aircraft preparation methods of high abrasion carbon fiber prepreg, comprising the following steps:
Based on parts by weight, 16~30 parts of epoxy resin powders, 21~36 parts of phenol-formaldehyde resin powders, 27~38 parts of acrylic acid are changed
Property epoxy resin, 17~26 parts of acrylic acid modified amine hardeners, 0.2~1 part of photoinitiator, 0.3~1 part of azodiisobutyronitrile,
It being added in reaction kettle, mixing speed is 78~89r/min, 15~30min is reacted under the conditions of 25~34 DEG C of maintenance system temperature,
By 52 parts of impregnated carbon fibers in material, aircraft high abrasion carbon fiber prepreg is arrived through 5~12s of lamp and high pressure mercury.
Preferably, the preparation step of the acrylic acid modified amine hardener are as follows: based on parts by weight, by 60 parts of acrylic acid and
2~5 parts are added in reaction kettle along butadiene acid anhydrides, and mixing speed is 81~95r/min, 49~53 DEG C of items of maintenance system temperature
15min is reacted under part, 35~49 parts of ZY-2015 modified by cardanol amine are added to according to 0.15 parts by weight/min adding rate
In reaction kettle, the 30~60min that maintains under above-mentioned reaction condition that the reaction was continued, to the addition of ZY-2015 modified by cardanol amine after,
Temperature of reaction kettle is warming up to 117~129 DEG C, reduced-pressure backflow 39~55min of reaction, product is filtered, washed, is dried, obtained
Acrylic acid modified amine hardener.
Preferably, the preparation step of the acrylic modified epoxy resin are as follows: based on parts by weight, by 20 parts of epoxy resin
E51 according to 0.2 parts by weight/min adding rate to being equipped in the reaction kettle of 45~56 parts of ortho-aminophenols, mixing speed 71~
79r/min reacts 36~50min under the conditions of 55~71 DEG C of maintenance system temperature, and product is filtered, washed, is dried, by product and
65~78 parts of acrylic acid and 1~3 part of three (2- ethoxy) isocyanuric acid triacrylate are added in hydrothermal reaction kettle, 92~
115 DEG C of 37~55min of reaction, product are filtered, washed, are dried, and acrylic modified epoxy resin is obtained.
Preferably, the preparation step of the phenol-formaldehyde resin powder are as follows: by phenolic resin, pyridine, phloroglucin, methacrylic acid
Methyl esters, azodiisobutyronitrile, methyl diphenylene diisocyanate and dibutyl tin dilaurate are proportionally added into reaction kettle,
Mixing speed is 65~73r/min, 45~60min is reacted under the conditions of 78~90 DEG C of maintenance system temperature, by temperature of reaction kettle liter
To 105~125 DEG C, the reaction was continued 35~80min is crushed to get phenol-formaldehyde resin powder is arrived.
Preferably, the preparation step of the epoxy resin powder are as follows: by epoxy resin E44, modified phenolic amine NC-562, hexahydro
Phthalic anhydride and phenolic aldehyde amide LITE 3025 are proportionally added into hydrothermal reaction kettle, anti-under the conditions of 50~69 DEG C of maintenance system temperature
29~38min is answered, hydrothermal temperature is warming up to 90~100 DEG C, reacts 25~60min, product is crushed to arrive epoxy
Resin-oatmeal.
The advantageous effect of the invention:
The present invention by changing reactant feed and technology mode, using carbon fiber, epoxy resin powder, phenol-formaldehyde resin powder,
Acrylic modified epoxy resin, acrylic acid modified amine hardener, photoinitiator, azodiisobutyronitrile, prepare under given conditions
A kind of aircraft high abrasion carbon fiber prepreg.This method is in epoxy resin powder, phenol-formaldehyde resin powder, acrylated epoxy tree
Under rouge, acrylic acid modified amine hardener, photoinitiator, azodiisobutyronitrile synergistic effect, aircraft high wear-resistant carbon fiber is assigned
Prepreg excellent wearability and mechanical property.
Specific embodiment
Technical solution of the present invention is described in detail below by specific embodiment, but protection scope of the present invention is not
It is confined to the embodiment.
Carbon fiber: Wuxi Weisheng new material Science and Technology Ltd., common carbon fiber；
Epoxy resin, ZY-2015 modified by cardanol amine: Xuzhou Chinaresearch Science&Technology Industry Co., Ltd.；
Modified phenolic amine NC-562, LITE3025: Ka Delai Chemical Co., Ltd. of phenolic aldehyde amide；
The all SILVER REAGENTs of remaining raw material: Sinopharm Chemical Reagent Co., Ltd..
Embodiment 1
A kind of aircraft high abrasion carbon fiber prepreg includes based on parts by weight following components:
Preparation step:
(1) 60 parts of acrylic acid are weighed and 2.8 parts are added in reaction kettle along butadiene acid anhydrides, mixing speed 90r/min,
15min is reacted under the conditions of 51 DEG C of maintenance system temperature, by 44 parts of ZY-2015 modified by cardanol amine according to the addition of 0.15 part/min
Rate is added in reaction kettle, the 30min that maintains under above-mentioned reaction condition that the reaction was continued, is added to ZY-2015 modified by cardanol amine
After, by temperature of reaction kettle is warming up to 123 DEG C, reduced-pressure backflow reacts 45min under the conditions of -0.06Mpa, product is through filtering, 2L
Ethanol washing 3 times, it is dried in vacuo 18min in 57 DEG C, -0.07MPa, obtains acrylic acid modified amine hardener.
(2) 20 parts of epoxy resin E51 are weighed to be added to according to the adding rate of 0.2 part/min equipped with 50 parts of ortho-aminophenols
Reaction kettle in, mixing speed 75r/min reacts 39min under the conditions of 68 DEG C of maintenance system temperature, product through filtering,
500mLN, dinethylformamide washs 2 times, 2L ethanol washing 3 times, dry, by product and 71 parts of acrylic acid and 1.8 part three
(2- ethoxy) isocyanuric acid triacrylate is added in hydrothermal reaction kettle, in 99 DEG C of reaction 43min, product through filtering,
500mLN, dinethylformamide washs 2 times, 2L ethanol washing 2 times, dry, obtains acrylic modified epoxy resin.
(3) 80 parts of phenolic resin, 0.2 part of pyridine, 20 parts of phloroglucins, 22 parts of methyl methacrylates, 0.4 part of idol are weighed
Nitrogen bis-isobutyronitrile, 28 parts of methyl diphenylene diisocyanates and 0.4 part of dibutyl tin dilaurate are added in reaction kettle, stirring
Speed is 71r/min, reacts 50min under the conditions of 86 DEG C of maintenance system temperature, temperature of reaction kettle is risen to 105 DEG C, the reaction was continued
35min, temperature of reaction kettle rise to 125 DEG C, the reaction was continued 45min, crush to get phenol-formaldehyde resin powder is arrived；
(4) 60 parts of epoxy resin E44,18 parts of modified phenolic amine NC-562,3.7 parts of hexahydrophthalic anhydride and 3.1 parts of phenolic aldehyde are weighed
Amide LITE 3025 is added in hydrothermal reaction kettle, reacts 33min under the conditions of 59 DEG C of maintenance system temperature, by hydro-thermal reaction temperature
Degree is warming up to 100 DEG C of reaction 25min, and product is crushed to arrive epoxy resin powder；
(5) 23 parts of epoxy resin powders, 29 parts of phenol-formaldehyde resin powders, 31 parts of acrylic modified epoxy resins, 21 parts of propylene are weighed
Sour modified amine curing agent, 0.4 part of 819 photoinitiator, 0.5 part of azodiisobutyronitrile are added in reaction kettle, and mixing speed is
82r/min reacts 18min under the conditions of 30 DEG C of maintenance system temperature, by 52 parts of impregnated carbon fibers in material, through 400W high-pressure mercury
Light arrives aircraft high abrasion carbon fiber prepreg according to 7s.
Embodiment 2
A kind of aircraft high abrasion carbon fiber prepreg includes based on parts by weight following components:
Preparation step:
(1) 60 parts of acrylic acid are weighed and 2 parts are added in reaction kettle along butadiene acid anhydrides, mixing speed 81r/min, dimension
15min is reacted under the conditions of holding 49 DEG C of system temperature, by 35 parts of ZY-2015 modified by cardanol amine according to the addition speed of 0.15 part/min
Rate is added in reaction kettle, the 30min that maintains under above-mentioned reaction condition that the reaction was continued, is added and is tied to ZY-2015 modified by cardanol amine
Shu Hou, by temperature of reaction kettle is warming up to 117 DEG C, reduced-pressure backflow reacts 55min under the conditions of -0.06Mpa, product is through filtering, 2L second
Alcohol washs 3 times, is dried in vacuo 18min in 57 DEG C, -0.07MPa, obtains acrylic acid modified amine hardener.
(2) 20 parts of epoxy resin E51 are weighed according to the adding rate of 0.2 part/min to being equipped with the anti-of 45 parts of ortho-aminophenols
It answers in kettle, mixing speed 71r/min, 50min is reacted under the conditions of 55 DEG C of maintenance system temperature, product is through filtering, 500mLN, N-
Dimethylformamide washs 2 times, 2L ethanol washing 3 times, dry, and product and 65 parts of acrylic acid and 1 part three (2- ethoxy) are different
Cyanurate triacrylate is added in hydrothermal reaction kettle, and in 92 DEG C of reaction 55min, product is through filtering, 500mLN, N- dimethyl
Formamide washs 2 times, 2L ethanol washing 2 times, dry, obtains acrylic modified epoxy resin；
(3) 80 parts of phenolic resin, 0.1 part of pyridine, 18 parts of phloroglucins, 18 parts of methyl methacrylates, 0.3 part of idol are weighed
Nitrogen bis-isobutyronitrile, 24 parts of methyl diphenylene diisocyanates and 0.3 part of dibutyl tin dilaurate are added in reaction kettle, stirring
Speed is 65r/min, reacts 60min under the conditions of 78 DEG C of maintenance system temperature, temperature of reaction kettle is risen to 105 DEG C, the reaction was continued
35min, temperature of reaction kettle rise to 125 DEG C, the reaction was continued 45min, crush to get phenol-formaldehyde resin powder is arrived；
(4) 60 parts of epoxy resin E44,12 parts of modified phenolic amine NC-562,2 parts of hexahydrophthalic anhydride and 1 part of phenolic aldehyde amide are weighed
LITE 3025 is added in hydrothermal reaction kettle, reacts 38min under the conditions of maintenance system temperature 50 C, by hydrothermal temperature liter
To 95 DEG C of reaction 35min, product is crushed to arrive epoxy resin powder temperature；
(5) 16 parts of epoxy resin powders, 21 parts of phenol-formaldehyde resin powders, 27 parts of acrylic modified epoxy resins, 17 parts of propylene are weighed
Sour modified amine curing agent, 0.2 part of 819 photoinitiator, 0.3 part of azodiisobutyronitrile are added in reaction kettle, and mixing speed is
78r/min reacts 30min under the conditions of 25 DEG C of maintenance system temperature, by 52 parts of impregnated carbon fibers in material, through 400W high-pressure mercury
Light arrives aircraft high abrasion carbon fiber prepreg according to 5s.
Embodiment 3
A kind of aircraft high abrasion carbon fiber prepreg includes based on parts by weight following components:
Preparation step:
(1) 60 parts of acrylic acid are weighed and 5 parts are added in reaction kettle along butadiene acid anhydrides, mixing speed 95r/min, dimension
15min is reacted under the conditions of holding 53 DEG C of system temperature, by 49 parts of ZY-2015 modified by cardanol amine according to the addition speed of 0.15 part/min
Rate is added in reaction kettle, the 30min that maintains under above-mentioned reaction condition that the reaction was continued, is added and is tied to ZY-2015 modified by cardanol amine
Shu Hou, by temperature of reaction kettle is warming up to 129 DEG C, reduced-pressure backflow reacts 39min under the conditions of -0.06Mpa, product is through filtering, 2L second
Alcohol washs 3 times, is dried in vacuo 18min in 57 DEG C, -0.07MPa, obtains acrylic acid modified amine hardener；
(2) 20 parts of epoxy resin E51 are weighed according to the adding rate of 0.2 part/min to being equipped with the anti-of 56 parts of ortho-aminophenols
It answers in kettle, mixing speed 79r/min, 36min is reacted under the conditions of 71 DEG C of maintenance system temperature, product is through filtering, 500mLN, N-
Dimethylformamide washs 2 times, 2L ethanol washing 3 times, dry, and product and 78 parts of acrylic acid and 3 part three (2- ethoxy) are different
Cyanurate triacrylate is added in hydrothermal reaction kettle, and in 115 DEG C of reaction 37min, product is through filtering, 500mLN, N- diformazan
Base formamide washs 2 times, 2L ethanol washing 2 times, dry, obtains acrylic modified epoxy resin；
(3) 80 parts of phenolic resin, 1 part of pyridine, 25 parts of phloroglucins, 27 parts of methyl methacrylates, 1 part of azo two are weighed
Isobutyronitrile, 33 parts of methyl diphenylene diisocyanates and 1 part of dibutyl tin dilaurate are added in reaction kettle, and mixing speed is
73r/min reacts 45min under the conditions of 90 DEG C of maintenance system temperature, temperature of reaction kettle is risen to 105 DEG C, the reaction was continued 35min,
Temperature of reaction kettle rises to 125 DEG C, the reaction was continued 45min, crushes to get phenol-formaldehyde resin powder is arrived；
(4) 60 parts of epoxy resin E44,23 parts of modified phenolic amine NC-562,5 parts of hexahydrophthalic anhydride and 4 parts of phenolic aldehyde amides are weighed
LITE 3025 is added in hydrothermal reaction kettle, reacts 29min under the conditions of 69 DEG C of maintenance system temperature, by hydrothermal temperature liter
To 90 DEG C of reaction 60min, product is crushed to arrive epoxy resin powder temperature；
(5) 30 parts of epoxy resin powders, 36 parts of phenol-formaldehyde resin powders, 38 parts of acrylic modified epoxy resins, 26 parts of propylene are weighed
Sour modified amine curing agent, 1 part of 819 photoinitiator, 1 part of azodiisobutyronitrile are added in reaction kettle, mixing speed 89r/
Min reacts 15min under the conditions of 34 DEG C of maintenance system temperature, by 52 parts of impregnated carbon fibers in material, through 400W high-pressure mercury light
According to 12s to get arrive aircraft high abrasion carbon fiber prepreg.
Embodiment 4
A kind of aircraft high abrasion carbon fiber prepreg includes based on parts by weight following components:
Preparation step:
(1) 60 parts of acrylic acid are weighed and 4.1 parts are added in reaction kettle along butadiene acid anhydrides, mixing speed 85r/min,
15min is reacted under the conditions of 52 DEG C of maintenance system temperature, by 46 parts of ZY-2015 modified by cardanol amine according to the addition of 0.15 part/min
Rate is added in reaction kettle, the 35min that maintains under above-mentioned reaction condition that the reaction was continued, is added to ZY-2015 modified by cardanol amine
After, by temperature of reaction kettle is warming up to 123 DEG C, reduced-pressure backflow reacts 45min under the conditions of -0.06Mpa, product is through filtering, 2L
Ethanol washing 3 times, it is dried in vacuo 18min in 57 DEG C, -0.07MPa, obtains acrylic acid modified amine hardener；
(2) 20 parts of epoxy resin E51 are weighed according to the adding rate of 0.2 part/min to being equipped with the anti-of 51 parts of ortho-aminophenols
It answers in kettle, mixing speed 76r/min, 44min is reacted under the conditions of 67 DEG C of maintenance system temperature, product is through filtering, 500mLN, N-
Dimethylformamide washs 2 times, 2L ethanol washing 3 times, dry, by product and 68 parts of acrylic acid and 1.5 part three (2- ethoxy)
Isocyanuric acid triacrylate is added in hydrothermal reaction kettle, and in 95 DEG C of reaction 52min, product is through filtering, 500mLN, N- diformazan
Base formamide washs 2 times, 2L ethanol washing 2 times, dry, obtains acrylic modified epoxy resin；
(3) 80 parts of phenolic resin, 0.3 part of pyridine, 22 parts of phloroglucins, 19 parts of methyl methacrylates, 0.5 part of idol are weighed
Nitrogen bis-isobutyronitrile, 28 parts of methyl diphenylene diisocyanates and 0.6 part of dibutyl tin dilaurate are added in reaction kettle, stirring
Speed is 71r/min, reacts 50min under the conditions of 80 DEG C of maintenance system temperature, temperature of reaction kettle is risen to 105 DEG C, the reaction was continued
35min, temperature of reaction kettle rise to 125 DEG C, the reaction was continued 45min, crush to get phenol-formaldehyde resin powder is arrived；
(4) 60 parts of epoxy resin E44,19 parts of modified phenolic amine NC-562,3.3 parts of hexahydrophthalic anhydride and 2.6 parts of phenolic aldehyde are weighed
Amide LITE 3025 is added in hydrothermal reaction kettle, reacts 30min under the conditions of 59 DEG C of maintenance system temperature, by hydro-thermal reaction temperature
Degree is warming up to 95 DEG C of reaction 45min, and product is crushed to arrive epoxy resin powder；
(5) 19 parts of epoxy resin powders, 23 parts of phenol-formaldehyde resin powders, 29 parts of acrylic modified epoxy resins, 21 parts of propylene are weighed
Sour modified amine curing agent, 0.4 part of 819 photoinitiator, 0.5 part of azodiisobutyronitrile are added in reaction kettle, and mixing speed is
83r/min reacts 20min under the conditions of 28 DEG C of maintenance system temperature, by 52 parts of impregnated carbon fibers in material, through 400W high-pressure mercury
Light arrives aircraft high abrasion carbon fiber prepreg according to 8s.
Embodiment 5
A kind of aircraft high abrasion carbon fiber prepreg includes based on parts by weight following components:
Preparation step:
(1) 60 parts of acrylic acid are weighed and 3.6 parts are added in reaction kettle along butadiene acid anhydrides, mixing speed 88r/min,
15min is reacted under the conditions of 51 DEG C of maintenance system temperature, by 45 parts of ZY-2015 modified by cardanol amine according to the addition of 0.15 part/min
Rate is added in reaction kettle, the 60min that maintains under above-mentioned reaction condition that the reaction was continued, is added to ZY-2015 modified by cardanol amine
After, by temperature of reaction kettle is warming up to 126 DEG C, reduced-pressure backflow reacts 46min under the conditions of -0.06Mpa, product is through filtering, 2L
Ethanol washing 3 times, it is dried in vacuo 18min in 57 DEG C, -0.07MPa, obtains acrylic acid modified amine hardener；
(2) 20 parts of epoxy resin E51 are weighed according to the adding rate of 0.2 part/min to being equipped with the anti-of 46 parts of ortho-aminophenols
It answers in kettle, mixing speed 77r/min, 41min is reacted under the conditions of 66 DEG C of maintenance system temperature, product is through filtering, 500mLN, N-
Dimethylformamide washs 2 times, 2L ethanol washing 3 times, dry, by product and 74 parts of acrylic acid and 2.2 part three (2- ethoxy)
Isocyanuric acid triacrylate is added in hydrothermal reaction kettle, and in 112 DEG C of reaction 39min, product is through filtering, 500mLN, N- bis-
Methylformamide washs 2 times, 2L ethanol washing 2 times, dry, obtains acrylic modified epoxy resin；
(3) 80 parts of phenolic resin, 0.8 part of pyridine, 21 parts of phloroglucins, 25 parts of methyl methacrylates, 0.9 part of idol are weighed
Nitrogen bis-isobutyronitrile, 31 parts of methyl diphenylene diisocyanates and 0.7 part of dibutyl tin dilaurate are added in reaction kettle, stirring
Speed is 71r/min, reacts 53min under the conditions of 86 DEG C of maintenance system temperature, temperature of reaction kettle is risen to 105 DEG C, the reaction was continued
35min, temperature of reaction kettle rise to 125 DEG C, the reaction was continued 45min, crush to get phenol-formaldehyde resin powder is arrived；
(4) 60 parts of epoxy resin E44,22 parts of modified phenolic amine NC-562,4.3 parts of hexahydrophthalic anhydride and 3.6 parts of phenolic aldehyde are weighed
Amide LITE 3025 is added in hydrothermal reaction kettle, reacts 37min under the conditions of 59 DEG C of maintenance system temperature, by hydro-thermal reaction temperature
Degree is warming up to 90 DEG C of reaction 55min, and product is crushed to arrive epoxy resin powder；
(5) 27 parts of epoxy resin powders, 31 parts of phenol-formaldehyde resin powders, 32 parts of acrylic modified epoxy resins, 25 parts of propylene are weighed
Sour modified amine curing agent, 0.7 part of 819 photoinitiator, 0.5 part of azodiisobutyronitrile are added in reaction kettle, and mixing speed is
84r/min reacts 28min under the conditions of 32 DEG C of maintenance system temperature, by 52 parts of impregnated carbon fibers in material, through 400W high-pressure mercury
Light arrives aircraft high abrasion carbon fiber prepreg according to 10s.
Embodiment 6
A kind of aircraft high abrasion carbon fiber prepreg includes based on parts by weight following components:
Preparation step:
(1) 60 parts of acrylic acid are weighed and 4.5 parts are added in reaction kettle along butadiene acid anhydrides, mixing speed 93r/min,
15min is reacted under the conditions of maintenance system temperature 50 C, by 46 parts of ZY-2015 modified by cardanol amine according to the addition of 0.15 part/min
Rate is added in reaction kettle, the 40min that maintains under above-mentioned reaction condition that the reaction was continued, is added to ZY-2015 modified by cardanol amine
After, by temperature of reaction kettle is warming up to 123 DEG C, reduced-pressure backflow reacts 51min under the conditions of -0.06Mpa, product is through filtering, 2L
Ethanol washing 3 times, it is dried in vacuo 18min in 57 DEG C, -0.07MPa, obtains acrylic acid modified amine hardener；
(2) 20 parts of epoxy resin E51 are weighed according to the adding rate of 0.2 part/min to being equipped with the anti-of 53 parts of ortho-aminophenols
It answers in kettle, mixing speed 75r/min, 46min is reacted under the conditions of 68 DEG C of maintenance system temperature, product is through filtering, 500mLN, N-
Dimethylformamide washs 2 times, 2L ethanol washing 3 times, dry, by product and 77 parts of acrylic acid and 1.8 part three (2- ethoxy)
Isocyanuric acid triacrylate is added in hydrothermal reaction kettle, and in 107 DEG C of reaction 52min, product is through filtering, 500mLN, N- bis-
Methylformamide washs 2 times, 2L ethanol washing 2 times, dry, obtains acrylic modified epoxy resin；
(3) 80 parts of phenolic resin, 0.7 part of pyridine, 23 parts of phloroglucins, 21 parts of methyl methacrylates, 0.6 part of idol are weighed
Nitrogen bis-isobutyronitrile, 30 parts of methyl diphenylene diisocyanates and 0.6 part of dibutyl tin dilaurate are added in reaction kettle, stirring
Speed is 70r/min, reacts 56min under the conditions of 83 DEG C of maintenance system temperature, temperature of reaction kettle is risen to 105 DEG C, the reaction was continued
35min, temperature of reaction kettle rise to 125 DEG C, the reaction was continued 45min, crush to get phenol-formaldehyde resin powder is arrived；
(4) 60 parts of epoxy resin E44,16 parts of modified phenolic amine NC-562,4.3 parts of hexahydrophthalic anhydride and 3.4 parts of phenolic aldehyde are weighed
Amide LITE 3025 is added in hydrothermal reaction kettle, reacts 37min under the conditions of 58 DEG C of maintenance system temperature, by hydro-thermal reaction temperature
Degree is warming up to 100 DEG C of reaction 25min, and product is crushed to arrive epoxy resin powder；
(5) 22 parts of epoxy resin powders, 31 parts of phenol-formaldehyde resin powders, 36 parts of acrylic modified epoxy resins, 25 parts of propylene are weighed
Sour modified amine curing agent, 0.7 part of 819 photoinitiator, 0.5 part of azodiisobutyronitrile are added in reaction kettle, and mixing speed is
85r/min reacts 22min under the conditions of 29 DEG C of maintenance system temperature, by 52 parts of impregnated carbon fibers in material, through 400W high-pressure mercury
Light arrives aircraft high abrasion carbon fiber prepreg according to 11s.
Embodiment 7
A kind of aircraft high abrasion carbon fiber prepreg includes based on parts by weight following components:
Preparation step:
(1) 60 parts of acrylic acid are weighed and 3.1 parts are added in reaction kettle along butadiene acid anhydrides, mixing speed 83r/min,
15min is reacted under the conditions of 52 DEG C of maintenance system temperature, by 44 parts of ZY-2015 modified by cardanol amine according to the addition of 0.15 part/min
Rate is added in reaction kettle, the 30min that maintains under above-mentioned reaction condition that the reaction was continued, is added to ZY-2015 modified by cardanol amine
After, by temperature of reaction kettle is warming up to 127 DEG C, reduced-pressure backflow reacts 48min under the conditions of -0.06Mpa, product is through filtering, 2L
Ethanol washing 3 times, it is dried in vacuo 18min in 57 DEG C, -0.07MPa, obtains acrylic acid modified amine hardener；
(2) 20 parts of epoxy resin E51 are weighed according to the adding rate of 0.2 part/min to being equipped with the anti-of 55 parts of ortho-aminophenols
It answers in kettle, mixing speed 73r/min, 49min is reacted under the conditions of 67 DEG C of maintenance system temperature, product is through filtering, 500mLN, N-
Dimethylformamide washs 2 times, 2L ethanol washing 3 times, dry, by product and 72 parts of acrylic acid and 1.8 part three (2- ethoxy)
Isocyanuric acid triacrylate is added in hydrothermal reaction kettle, and in 107 DEG C of reaction 51min, product is through filtering, 500mLN, N- bis-
Methylformamide washs 2 times, 2L ethanol washing 2 times, dry, obtains acrylic modified epoxy resin；
(3) 80 parts of phenolic resin, 0.4 part of pyridine, 20 parts of phloroglucins, 26 parts of methyl methacrylates, 0.6 part of idol are weighed
Nitrogen bis-isobutyronitrile, 28 parts of methyl diphenylene diisocyanates and 0.6 part of dibutyl tin dilaurate are added in reaction kettle, stirring
Speed is 69r/min, reacts 55min under the conditions of 83 DEG C of maintenance system temperature, temperature of reaction kettle is risen to 105 DEG C, the reaction was continued
35min, temperature of reaction kettle rise to 125 DEG C, the reaction was continued 45min, crush to get phenol-formaldehyde resin powder is arrived；
(4) 60 parts of epoxy resin E44,21 parts of modified phenolic amine NC-562,3.9 parts of hexahydrophthalic anhydride and 2.8 parts of phenolic aldehyde are weighed
Amide LITE 3025 is added in hydrothermal reaction kettle, reacts 33min under the conditions of 63 DEG C of maintenance system temperature, by hydro-thermal reaction temperature
Degree is warming up to 100 DEG C of reaction 25min, and product is crushed to arrive epoxy resin powder；
(5) 28 parts of epoxy resin powders, 33 parts of phenol-formaldehyde resin powders, 36 parts of acrylic modified epoxy resins, 24 parts of propylene are weighed
Sour modified amine curing agent, 0.7 part of 819 photoinitiator, 0.7 part of azodiisobutyronitrile are added in reaction kettle, and mixing speed is
83r/min reacts 26min under the conditions of 31 DEG C of maintenance system temperature, by 52 parts of impregnated carbon fibers in material, through 400W high-pressure mercury
Light arrives aircraft high abrasion carbon fiber prepreg according to 9s.
Embodiment 8
A kind of aircraft high abrasion carbon fiber prepreg includes based on parts by weight following components:
Preparation step:
(1) 60 parts of acrylic acid are weighed and 4.4 parts are added in reaction kettle along butadiene acid anhydrides, mixing speed 94r/min,
15min is reacted under the conditions of 51 DEG C of maintenance system temperature, by 47 parts of ZY-2015 modified by cardanol amine according to the addition of 0.15 part/min
Rate is added in reaction kettle, the 30min that maintains under above-mentioned reaction condition that the reaction was continued, is added to ZY-2015 modified by cardanol amine
After, by temperature of reaction kettle is warming up to 126 DEG C, reduced-pressure backflow reacts 51min under the conditions of -0.06Mpa, product is through filtering, 2L
Ethanol washing 3 times, it is dried in vacuo 18min in 57 DEG C, -0.07MPa, obtains acrylic acid modified amine hardener；
(2) 20 parts of epoxy resin E51 are weighed according to the adding rate of 0.2 part/min to being equipped with the anti-of 52 parts of ortho-aminophenols
It answers in kettle, mixing speed 76r/min, 43min is reacted under the conditions of 66 DEG C of maintenance system temperature, product is through filtering, 500mLN, N-
Dimethylformamide washs 2 times, 2L ethanol washing 3 times, dry, by product and 77 parts of acrylic acid and 1.9 part three (2- ethoxy)
Isocyanuric acid triacrylate is added in hydrothermal reaction kettle, and in 103 DEG C of reaction 49min, product is through filtering, 500mLN, N- bis-
Methylformamide washs 2 times, 2L ethanol washing 2 times, dry, obtains acrylic modified epoxy resin；
(3) 80 parts of phenolic resin, 0.4 part of pyridine, 21 parts of phloroglucins, 25 parts of methyl methacrylates, 0.8 part of idol are weighed
Nitrogen bis-isobutyronitrile, 30 parts of methyl diphenylene diisocyanates and 0.6 part of dibutyl tin dilaurate are added in reaction kettle, stirring
Speed is 70r/min, reacts 56min under the conditions of 85 DEG C of maintenance system temperature, temperature of reaction kettle is risen to 105 DEG C, the reaction was continued
35min, temperature of reaction kettle rise to 125 DEG C, the reaction was continued 45min, crush to get phenol-formaldehyde resin powder is arrived；
(4) 60 parts of epoxy resin E44,21 parts of modified phenolic amine NC-562,3.3 parts of hexahydrophthalic anhydride and 3.7 parts of phenolic aldehyde are weighed
Amide LITE 3025 is added in hydrothermal reaction kettle, reacts 35min under the conditions of 56 DEG C of maintenance system temperature, by hydro-thermal reaction temperature
Degree is warming up to 95 DEG C of reaction 45min, and product is crushed to arrive epoxy resin powder；
(5) 19 parts of epoxy resin powders, 28 parts of phenol-formaldehyde resin powders, 33 parts of acrylic modified epoxy resins, 23 parts of propylene are weighed
Sour modified amine curing agent, 0.7 part of 819 photoinitiator, 0.5 part of azodiisobutyronitrile are added in reaction kettle, and mixing speed is
87r/min reacts 27min under the conditions of 27 DEG C of maintenance system temperature, by 52 parts of impregnated carbon fibers in material, through 400W high-pressure mercury
Light arrives aircraft high abrasion carbon fiber prepreg according to 7s.
Reference examples 1
In this reference examples, acrylic acid modified amine hardener is not added, and other components and preparation method are same as Example 1.
Reference examples 2
In this reference examples, acrylic modified epoxy resin is not added, other components and preparation method are same as Example 1.
Reference examples 3
In this reference examples, phenol-formaldehyde resin powder is not added, other components and preparation method are same as Example 1.
Reference examples 4
In this reference examples, epoxy resin powder is not added, other components and preparation method are same as Example 1.
Reference examples 5
It is selected in this reference examples, in formula acrylic acid modified in common ZY-2015 modified by cardanol amine alternate embodiment 1
Amine hardener, other components and preparation method are same as Example 1.
Reference examples 6
The acrylic modified epoxy resin in ordinary epoxy resin alternate embodiment 1 is selected in this reference examples, in formula,
Its component and preparation method are same as Example 1.
Reference examples 7
In this reference examples, in formula select phenolic resin alternate embodiment 1 in phenol-formaldehyde resin powder, other components with
Preparation method is same as Example 1.
Reference examples 8
In this reference examples, in formula select ordinary epoxy resin alternate embodiment 1 in epoxy resin powder, other components with
Preparation method is same as Example 1.
Aircraft made from Examples 1 to 8 and reference examples 1~8 is tested with the performance of high abrasion carbon fiber prepreg,
Test method is as follows, and test result sees below Tables 1 and 2.
Wearability is tested by GB/T 1768-2006 standard, and the carbon fiber prepreg sample of test is by 3000W
Lamp and high pressure mercury 15s, 80 DEG C of heat treatments 0.5h, 120 DEG C of heat treatment 2h treated sample.
Tensile strength is tested by GB/T 3362-2005 standard.
The performance parameter of aircraft high abrasion carbon fiber prepreg made from 1 Examples 1 to 8 of table
The performance parameter of aircraft high abrasion carbon fiber prepreg made from 2 embodiment 1 of table and reference examples 1~8
By Tables 1 and 2 it is found that the aircraft high abrasion carbon fiber prepreg that various embodiments of the present invention are prepared it is wear-resisting
Property and tensile strength it is more excellent, this show the aircraft being prepared with raw material provided by the invention with high abrasion carbon fiber prepreg have
There are preferable wearability and tensile property；In contrast, the aircraft high wear-resistant carbon fiber that the raw material of each reference examples is prepared
The wearability and tensile strength of prepreg are poor.In addition, the aircraft high wear-resistant carbon fiber that various embodiments of the present invention are prepared
Prepreg has preferable wearability and tensile property.
As described above, must not be explained although the present invention has been indicated and described referring to specific preferred embodiment
For the limitation to invention itself.It without prejudice to the spirit and scope of the invention as defined in the appended claims, can be right
Various changes can be made in the form and details for it.
Claims (9)
1. a kind of aircraft high abrasion carbon fiber prepreg, it is characterised in that: including component as follows according to parts by weight:
Wherein, the epoxy resin powder by weight fraction ratio be 60:12~23:2~5:1~4 epoxy resin E44, modified phenol
Aldehyde amine NC-562, hexahydrophthalic anhydride and the reaction of phenolic aldehyde amide LITE 3025 are made；
The phenol-formaldehyde resin powder is 80:0.1~1:18~25:18~27:0.3~1:24~33:0.3~1 by weight fraction ratio
Phenolic resin, pyridine, phloroglucin, methyl methacrylate, azodiisobutyronitrile, methyl diphenylene diisocyanate and two
Dibutyl tin laurate reaction is made.
2. a kind of aircraft high abrasion carbon fiber prepreg according to claim 1, which is characterized in that the acrylic acid changes
Property epoxy resin by weight fraction ratio be 20:65~78:45~56:1~3 epoxy resin E51, acrylic acid, ortho-aminophenol
It is made with the reaction of three (2- ethoxy) isocyanuric acid triacrylates.
3. a kind of aircraft high abrasion carbon fiber prepreg according to claim 1, which is characterized in that the acrylic acid changes
Property amine hardener by the acrylic acid of weight fraction ratio 60:35~49:2~5, ZY-2015 modified by cardanol amine and along butadienoic acid
Anhydride reactant is made.
4. a kind of aircraft high abrasion carbon fiber prepreg according to claim 1, which is characterized in that the photoinitiator
For 819 photoinitiators.
5. a kind of preparation method of aircraft high abrasion carbon fiber prepreg according to any one of claims 1 to 4, special
Sign is, comprising the following steps: based on parts by weight, by 16~30 parts of epoxy resin powders, 21~36 parts of phenol-formaldehyde resin powders, 27~
38 parts of acrylic modified epoxy resins, 17~26 parts of acrylic acid modified amine hardeners, 0.2~1 part of photoinitiator, 0.3~1 part of idol
Nitrogen bis-isobutyronitrile, is added in reaction kettle, and mixing speed is 78~89r/min, anti-under the conditions of 25~34 DEG C of maintenance system temperature
15~30min is answered, by 52 parts of impregnated carbon fibers in material, through 5~12s of lamp and high pressure mercury to get to aircraft high abrasion
Carbon fiber prepreg.
6. a kind of preparation method of aircraft high abrasion carbon fiber prepreg according to claim 5, which is characterized in that institute
State the preparation step of acrylic acid modified amine hardener are as follows: based on parts by weight, by 60 parts of acrylic acid and 2~5 parts along butadienoic acid
Acid anhydride is added in reaction kettle, and mixing speed is 81~95r/min, reacts 15min under the conditions of 49~53 DEG C of maintenance system temperature, will
35~49 parts of ZY-2015 modified by cardanol amine are added in reaction kettle according to 0.15 parts by weight/min adding rate, in maintenance
30~the 60min that states under reaction condition that the reaction was continued, to the addition of ZY-2015 modified by cardanol amine after, by temperature of reaction kettle liter
Temperature to 117~129 DEG C, reduced-pressure backflow reacts 39~55min, and product is filtered, washed, is dried, and it is solid to obtain acrylic acid modified amine
Agent.
7. a kind of preparation method of aircraft high abrasion carbon fiber prepreg according to claim 5, which is characterized in that institute
State the preparation step of acrylic modified epoxy resin are as follows: based on parts by weight, by 20 parts of epoxy resin E51 according to 0.2 parts by weight/
The adding rate of min is to being equipped in the reaction kettle of 45~56 parts of ortho-aminophenols, 71~79r/min of mixing speed, maintenance system
36~50min is reacted under the conditions of 55~71 DEG C of temperature, product is filtered, washed, dried, by product and 65~78 parts of acrylic acid and
1~3 part of three (2- ethoxy) isocyanuric acid triacrylate is added in hydrothermal reaction kettle, 92~115 DEG C react 37~
55min, product are filtered, washed, are dried, and acrylic modified epoxy resin is obtained.
8. a kind of preparation method of aircraft high abrasion carbon fiber prepreg according to claim 5, which is characterized in that institute
State the preparation step of phenol-formaldehyde resin powder are as follows: by phenolic resin, pyridine, phloroglucin, methyl methacrylate, two isobutyl of azo
Nitrile, methyl diphenylene diisocyanate and dibutyl tin dilaurate are proportionally added into reaction kettle, mixing speed be 65~
73r/min reacts 45~60min under the conditions of 78~90 DEG C of maintenance system temperature, temperature of reaction kettle is risen to 105~125 DEG C, after
35~80min of continuous reaction crushes to get phenol-formaldehyde resin powder is arrived.
9. a kind of preparation method of aircraft high abrasion carbon fiber prepreg according to claim 5, which is characterized in that institute
State the preparation step of epoxy resin powder are as follows: by epoxy resin E44, modified phenolic amine NC-562, hexahydrophthalic anhydride and phenolic aldehyde amide
LITE 3025 is proportionally added into hydrothermal reaction kettle, and 29~38min is reacted under the conditions of 50~69 DEG C of maintenance system temperature, will
Hydrothermal temperature is warming up to 90~100 DEG C, reacts 25~60min, and product is crushed to arrive epoxy resin powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493241.9A CN109810470B (en) | 2018-12-07 | 2018-12-07 | High-wear-resistance carbon fiber prepreg for airplane and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493241.9A CN109810470B (en) | 2018-12-07 | 2018-12-07 | High-wear-resistance carbon fiber prepreg for airplane and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109810470A true CN109810470A (en) | 2019-05-28 |
| CN109810470B CN109810470B (en) | 2021-07-13 |
Family
ID=66602839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811493241.9A Active CN109810470B (en) | 2018-12-07 | 2018-12-07 | High-wear-resistance carbon fiber prepreg for airplane and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109810470B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101186743A (en) * | 2007-11-16 | 2008-05-28 | 北京化工大学 | Ultraviolet light solidifying copolymer emulsion and preparation method thereof |
| JP2011157491A (en) * | 2010-02-02 | 2011-08-18 | Toray Ind Inc | Epoxy resin composition for tow prepreg and tow prepreg |
| EP3243854A1 (en) * | 2016-05-13 | 2017-11-15 | Nan-Ya Plastics Corporation | Low dk/df solder resistant composition use for printed circuit board |
-
2018
- 2018-12-07 CN CN201811493241.9A patent/CN109810470B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101186743A (en) * | 2007-11-16 | 2008-05-28 | 北京化工大学 | Ultraviolet light solidifying copolymer emulsion and preparation method thereof |
| JP2011157491A (en) * | 2010-02-02 | 2011-08-18 | Toray Ind Inc | Epoxy resin composition for tow prepreg and tow prepreg |
| EP3243854A1 (en) * | 2016-05-13 | 2017-11-15 | Nan-Ya Plastics Corporation | Low dk/df solder resistant composition use for printed circuit board |
Non-Patent Citations (1)
| Title |
|---|
| 邓爱民等: "丙烯酸接枝改性环氧树脂的研究", 《化学与黏合》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109810470B (en) | 2021-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104788605B (en) | A kind of preparation method of the concrete inner curing agent with nucleocapsid structure | |
| CN109810470A (en) | A kind of aircraft high abrasion carbon fiber prepreg and preparation method thereof | |
| CN109081650B (en) | Natural-like artificial stone and preparation method thereof | |
| CN106928895A (en) | Flexible LED lamp bar polyurethane electronic casting glue and preparation method thereof | |
| Ohijeagbon et al. | Physico-mechanical properties of cement bonded ceiling board developed from teak and African locust bean tree wood residue | |
| CN108822679A (en) | A kind of engineering machinery corrosion resistant coating and preparation method thereof | |
| CN104312535B (en) | Lignin weatherability fiberboard adhesive and its production method | |
| CN106985237A (en) | A kind of preparation method of wooden cultural relic dehydration shaping strengthening agent | |
| CN107176824A (en) | A kind of environmental protection brick of industrial residue manufacture and preparation method thereof | |
| CN106739294B (en) | Thermosetting resin extremely-low density laminated material and preparation method thereof | |
| CN106365587B (en) | A kind of inorganic agglutinated integrated wood and its manufacturing method | |
| CN105754300B (en) | A kind of high-strength corrosion-resistant furans/epoxy blending resin suitable for composite molding | |
| CN109082076A (en) | A kind of environmental-protection fireproof acoustic material for building and preparation method thereof | |
| CN110437766B (en) | Aldehyde-free low-cost polysaccharide adhesive and preparation method thereof | |
| CN110257005B (en) | Formaldehyde-free flour-based adhesive and preparation method thereof | |
| CN108485450A (en) | A kind of timber polyacrylic acid coating and preparation method thereof | |
| CN107523016A (en) | Deep-sea vessel light overpressure resistant floating force material and preparation method thereof | |
| CN105176123A (en) | Wood fiber powder, preparation method thereof, and wood plastic composite material | |
| CN106065274A (en) | New type solar energy opto-electronic conversion coating | |
| CN109553812A (en) | A kind of preparation method of quick coupling wear-resistant pressure-resistant sealing ring | |
| CN101948560A (en) | Method for grafting maleic anhydride with bisphenol A epoxy resin free radicals | |
| CN112266007B (en) | Preparation method of high-purity high-whiteness calcium sulfate | |
| CN101664946A (en) | Reagent for strengthening surface of poplar wood and strengthening method | |
| CN109504165A (en) | Ink and its application for double-colored anodic oxidation and resistance to CNC | |
| CN108610653A (en) | A kind of waterproof man-made board and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 532-2, Zhongshan East Road, Nanjing, Jiangsu 210023 Patentee after: Nanjing Vocational University of Industry Technology Country or region after: China Address before: 210000 No.1, Yangshan North Road, Xianlin University Town, Qixia District, Nanjing City, Jiangsu Province Patentee before: NANJING INSTITUTE OF INDUSTRY TECHNOLOGY Country or region before: China |
|
| CP03 | Change of name, title or address | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190528 Assignee: Jiangsu Taoli Intelligent Equipment Co.,Ltd. Assignor: Nanjing Vocational University of Industry Technology Contract record no.: X2024980001952 Denomination of invention: A high wear-resistant carbon fiber prepreg for aircraft and its preparation method Granted publication date: 20210713 License type: Common License Record date: 20240205 |
|
| EE01 | Entry into force of recordation of patent licensing contract |