CN108264677A - A kind of high strength polythene material and preparation method thereof - Google Patents
A kind of high strength polythene material and preparation method thereof Download PDFInfo
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- CN108264677A CN108264677A CN201810122532.0A CN201810122532A CN108264677A CN 108264677 A CN108264677 A CN 108264677A CN 201810122532 A CN201810122532 A CN 201810122532A CN 108264677 A CN108264677 A CN 108264677A
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- epoxy resin
- cardanol epoxy
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- 239000000463 material Substances 0.000 title claims abstract description 59
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title claims description 30
- JOLVYUIAMRUBRK-UTOQUPLUSA-N Cardanol Chemical compound OC1=CC=CC(CCCCCCC\C=C/C\C=C/CC=C)=C1 JOLVYUIAMRUBRK-UTOQUPLUSA-N 0.000 claims abstract description 83
- 239000003822 epoxy resin Substances 0.000 claims abstract description 76
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 76
- 238000006243 chemical reaction Methods 0.000 claims abstract description 75
- 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 abstract description 53
- YLKVIMNNMLKUGJ-UHFFFAOYSA-N 3-Delta8-pentadecenylphenol Natural products CCCCCCC=CCCCCCCCC1=CC=CC(O)=C1 YLKVIMNNMLKUGJ-UHFFFAOYSA-N 0.000 claims abstract description 53
- FAYVLNWNMNHXGA-UHFFFAOYSA-N Cardanoldiene Natural products CCCC=CCC=CCCCCCCCC1=CC=CC(O)=C1 FAYVLNWNMNHXGA-UHFFFAOYSA-N 0.000 claims abstract description 53
- PTFIPECGHSYQNR-UHFFFAOYSA-N cardanol Natural products CCCCCCCCCCCCCCCC1=CC=CC(O)=C1 PTFIPECGHSYQNR-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000000835 fiber Substances 0.000 claims abstract description 49
- 230000004048 modification Effects 0.000 claims abstract description 39
- 238000012986 modification Methods 0.000 claims abstract description 39
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 32
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 30
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims abstract description 26
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical class CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims abstract description 24
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 23
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 21
- 239000011734 sodium Substances 0.000 claims abstract description 21
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 21
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical group CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000004705 High-molecular-weight polyethylene Substances 0.000 claims abstract description 17
- DXPPIEDUBFUSEZ-UHFFFAOYSA-N 6-methylheptyl prop-2-enoate Chemical group CC(C)CCCCCOC(=O)C=C DXPPIEDUBFUSEZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 16
- 239000007822 coupling agent Substances 0.000 claims abstract description 15
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011780 sodium chloride Substances 0.000 claims abstract description 15
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims abstract description 14
- HIFVAOIJYDXIJG-UHFFFAOYSA-N benzylbenzene;isocyanic acid Chemical class N=C=O.N=C=O.C=1C=CC=CC=1CC1=CC=CC=C1 HIFVAOIJYDXIJG-UHFFFAOYSA-N 0.000 claims abstract description 13
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims abstract description 8
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims abstract description 8
- 239000011976 maleic acid Substances 0.000 claims abstract description 8
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims abstract description 8
- IAXXETNIOYFMLW-COPLHBTASA-N [(1s,3s,4s)-4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl] 2-methylprop-2-enoate Chemical compound C1C[C@]2(C)[C@@H](OC(=O)C(=C)C)C[C@H]1C2(C)C IAXXETNIOYFMLW-COPLHBTASA-N 0.000 claims abstract description 6
- 229940119545 isobornyl methacrylate Drugs 0.000 claims abstract description 6
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims abstract description 5
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims abstract description 5
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical class C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000002994 raw material Substances 0.000 claims abstract 2
- 238000012423 maintenance Methods 0.000 claims description 55
- 239000000047 product Substances 0.000 claims description 52
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 44
- 238000002156 mixing Methods 0.000 claims description 33
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 32
- 229910052753 mercury Inorganic materials 0.000 claims description 32
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 25
- -1 polyethylene Polymers 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- LRTRXDSAJLSRTG-UHFFFAOYSA-N 4-bromobutanoyl chloride Chemical class ClC(=O)CCCBr LRTRXDSAJLSRTG-UHFFFAOYSA-N 0.000 claims description 15
- 239000006227 byproduct Substances 0.000 claims description 14
- 239000004698 Polyethylene Substances 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 12
- 235000019441 ethanol Nutrition 0.000 claims description 11
- 238000005292 vacuum distillation Methods 0.000 claims description 11
- 238000005453 pelletization Methods 0.000 claims description 10
- 239000004593 Epoxy Substances 0.000 claims description 9
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000003851 corona treatment Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 238000001291 vacuum drying Methods 0.000 claims description 4
- 229920000570 polyether Polymers 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 3
- GNEPLYVYORHREW-UHFFFAOYSA-N 1,1,3,3,6-pentamethyl-7-nitro-2h-inden-5-amine Chemical compound CC1=C(N)C=C2C(C)(C)CC(C)(C)C2=C1[N+]([O-])=O GNEPLYVYORHREW-UHFFFAOYSA-N 0.000 claims 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 238000005660 chlorination reaction Methods 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- HFQQZARZPUDIFP-UHFFFAOYSA-M sodium;2-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O HFQQZARZPUDIFP-UHFFFAOYSA-M 0.000 claims 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract description 2
- FKOZPUORKCHONH-UHFFFAOYSA-N 2-methylpropane-1-sulfonic acid Chemical compound CC(C)CS(O)(=O)=O FKOZPUORKCHONH-UHFFFAOYSA-N 0.000 abstract 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 24
- 235000011121 sodium hydroxide Nutrition 0.000 description 10
- 239000000178 monomer Substances 0.000 description 9
- 150000002689 maleic acids Chemical class 0.000 description 8
- 230000004044 response Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000004132 cross linking Methods 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- YFDKVXNMRLLVSL-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid;sodium Chemical compound [Na].CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O YFDKVXNMRLLVSL-UHFFFAOYSA-N 0.000 description 1
- 244000226021 Anacardium occidentale Species 0.000 description 1
- 244000138502 Chenopodium bonus henricus Species 0.000 description 1
- 235000008645 Chenopodium bonus henricus Nutrition 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000020226 cashew nut Nutrition 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- AYOHIQLKSOJJQH-UHFFFAOYSA-N dibutyltin Chemical compound CCCC[Sn]CCCC AYOHIQLKSOJJQH-UHFFFAOYSA-N 0.000 description 1
- 125000005982 diphenylmethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- PYBNTRWJKQJDRE-UHFFFAOYSA-L dodecanoate;tin(2+) Chemical compound [Sn+2].CCCCCCCCCCCC([O-])=O.CCCCCCCCCCCC([O-])=O PYBNTRWJKQJDRE-UHFFFAOYSA-L 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000004383 yellowing Methods 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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
- C08G59/5006—Amines aliphatic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/001—Treatment with visible light, infrared or ultraviolet, X-rays
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
- D06M10/025—Corona discharge or low temperature plasma
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/20—Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
The invention is related to a kind of high strength polythene material, including following raw material components：Modified high-molecular weight northylen staple fiber,2 acrylamide, 2 methyl propane sulfonic acid sodium,Methylene diacrylamide,OP emulsifiers,Polyetheramine modification cardanol epoxy resin,Modified diphenylmethane diisocyanate,Maleic acid,Dibutyl tin laurate,560 coupling agents of KH,819 photoinitiators,Modified high-molecular weight northylen staple fiber is by High molecular weight polyethylene staple fiber,Hydrogen peroxide and N,The reaction of N dimethylformamides is made,Polyetheramine modification cardanol epoxy resin is by being modified cardanol epoxy resin,Polyetheramine,Butyl acetate and acetic acid ethyl reaction are made,Modified cardanol epoxy resin is by cardanol epoxy resin,4 bromobutanoylchlorides,Aluminium chloride,Sodium hydroxide and sodium chloride solution reaction are made,Modified diphenylmethane diisocyanate is by methyl diphenylene diisocyanate,Isobornyl methacrylate,Isooctyl acrylate monomer,Neopelex and the reaction of 819 photoinitiators are made.The invention has excellent mechanical strength.
Description
Technical field
The invention is related to a kind of high strength polythene material and preparation method thereof.
Background technology
Polyethylene is a kind of most simple, most popular synthesis type resin.Polyethylene has excellent resistant of high or low temperature
Energy, the transparency, UV resistant performance, resistance to inorganic, the low water-permeable and air permeable performance of organic acids and base burn into, anti-yellowing property, processing performance
Etc. advantages.Polyethylene be widely used in hand plastic bag, protection pad pasting, engineering and household plank, engineering and household tubing, to
The fields such as drainage pipeline.
At present, polythene material needs further to be promoted in mechanical strength.The invention uses modified high-molecular weight northylen
Staple fiber, 2- acrylamide-2-methyl propane sulfonics sodium, methylene diacrylamide, OP emulsifiers, polyetheramine modification anacardol
Epoxy resin, modified diphenylmethane diisocyanate, maleic acid, dibutyl tin laurate, KH-560 coupling agents, 819 light
Initiator is prepared for high strength polythene material, and high strength polythene material prepared by this method has excellent power
Learn intensity.
Invention content
The invention is designed to provide a kind of preparation method of high strength polythene material, and this method passes through change
Reactant feed and technology mode, the material of preparation have excellent mechanical strength.
To achieve these goals, the technical solution of the invention is as follows.
A kind of high strength polythene material and preparation method thereof, specifically includes following steps：(1), by diphenylmethyl
Alkane diisocyanate, isobornyl methacrylate, Isooctyl acrylate monomer, neopelex and 819 photoinitiators are pressed
It is 90 according to quality parts ratio：25~37：27~31：0.2~0.7：0.5~1 is added in reaction kettle, mixing speed for 70~
81r/min, reacts 20min under the conditions of 75~83 DEG C of maintenance system temperature, material through 1000~3000W lamp and high pressure mercuries 6~
15s crushes, obtains modified diphenylmethane diisocyanate；(2), by cardanol epoxy resin, 4- bromobutanoylchlorides and aluminium chloride
It is 90 according to quality parts ratio：65~78：0.3~1 is added in hydrothermal reaction kettle, 125~140 DEG C of items of maintenance system temperature
2~6h is reacted under part, is 16~28 by product and quality parts ratio：145~160 sodium hydroxide and sodium chloride solution is added to
In hydrothermal reaction kettle, 75~90 DEG C of 30~55min of reaction of maintenance system temperature, product is centrifuged, 1L ethyl alcohol washs 3 times,
In 72 DEG C, -0.08MPa vacuum drying 17min, modified cardanol epoxy resin is obtained；(3), it is 86 to change by quality parts ratio
Property cardanol epoxy resin using the adding rate of 0.5 mass parts/min be added to equipped with quality parts ratio as 49~67：127~
145：In 85~93 polyetheramine, butyl acetate and acetic acid ethyl reaction kettle, mixing speed is 110~128r/min, maintains body
It is that 25~43min is reacted under the conditions of 75~81 DEG C of temperature, product is through 120 DEG C, -0.06MPa vacuum distillation 2h to get to polyethers
Amine-modified modified cardanol epoxy resin；(4), by High molecular weight polyethylene staple fiber, hydrogen peroxide and N,N-dimethylformamide
According to quality parts ratio 90：37~43：118~134 are added in hydrothermal reaction kettle, 25~30 DEG C of conditions of maintenance system temperature
9~21min of lower reaction, material is through 1000W 5~10s of lamp and high pressure mercury, and 3~9s of corona treatment, product is through 1L water washings
2 times, 500mL EtOH Sonicates wash 3 times, in 56 DEG C, -0.08MPa vacuum drying 23min, crush to get to modified high-molecular amount
Polyethylene staple fiber；(5), it is modified high-molecular weight northylen staple fiber, 2- acrylamide-2-methyl propane sulfonics sodium, methene is double
Acrylamide, OP emulsifiers, polyetheramine modification cardanol epoxy resin, modified diphenylmethane diisocyanate, Malaysia
Acid, dibutyl tin laurate, KH-560 coupling agents, 819 photoinitiators are according to quality parts ratio 86：26~31：1~4：2~
8：31~39：21~29：15~26：0.5~2：0.4~1：0.5~1 is added in reaction kettle, and mixing speed is 70~82r/
Min, reacts 15min under the conditions of 25~31 DEG C of maintenance system temperature, product through 2000~3000W, 6~20s of lamp and high pressure mercury,
It crushes, by product high-speed mixer in 175~179 DEG C of 1~5min of hybrid reaction of temperature, with extruder in temperature 177~185
DEG C extruding pelletization is to get to high strength polythene material.
The preparation method of high strength polythene material described in the invention, includes the following steps：
(1), by methyl diphenylene diisocyanate, isobornyl methacrylate, Isooctyl acrylate monomer, dodecyl benzene sulfonic acid
Sodium and 819 photoinitiators are 90 according to quality parts ratio：25~37：27~31：0.2~0.7：0.5~1 is added to reaction kettle
In, mixing speed is 70~81r/min, reacts 20min under the conditions of 75~83 DEG C of maintenance system temperature, material through 1000~
3000W 6~15s of lamp and high pressure mercury crush, obtain modified diphenylmethane diisocyanate；The methacrylic acid is different
Methyl diphenylene diisocyanate occurs the purpose of norbornene ester and Isooctyl acrylate monomer with unclassified stores at low temperature in order to prevent
Chemical reaction.
(2), it is 90 according to quality parts ratio by cardanol epoxy resin, 4- bromobutanoylchlorides and aluminium chloride：65~78：0.3
~1 is added in hydrothermal reaction kettle, 2~6h is reacted under the conditions of 125~140 DEG C of maintenance system temperature, by product and mass fraction
Than being 16~28：145~160 sodium hydroxide and sodium chloride solution is added in hydrothermal reaction kettle, and maintenance system temperature 75~
90 DEG C of 30~55min of reaction, product is centrifuged, 1L ethyl alcohol washs 3 times, and 17min is dried in vacuo in 72 DEG C, -0.08MPa,
Obtain modified cardanol epoxy resin；The purpose of the 4- bromobutanoylchlorides is in order to improve the chemical official in anacardol molecular structure
Energy degree.
(3), the modification cardanol epoxy resin that quality parts ratio is 86 is added with the adding rate of 0.5 mass parts/min
It is 49~67 to quality parts ratio is equipped with：127~145：In 85~93 polyetheramine, butyl acetate and acetic acid ethyl reaction kettle,
Mixing speed is 110~128r/min, reacts 25~43min under the conditions of 75~81 DEG C of maintenance system temperature, product is through 120
DEG C, -0.06MPa vacuum distillation 2h are to get to polyetheramine modification cardanol epoxy resin；The purpose of the polyetheramine is
Improve the chemical reactivity of modified cardanol epoxy resin.
(4), by High molecular weight polyethylene staple fiber, hydrogen peroxide and N,N-dimethylformamide according to quality parts ratio 90：
37~43：118~134 are added in hydrothermal reaction kettle, and 9~21min, object are reacted under the conditions of 25~30 DEG C of maintenance system temperature
Material is through 1000W 5~10s of lamp and high pressure mercury, 3~9s of corona treatment, and product is through 1L water washings 2 times, 500mL EtOH Sonicates
Washing 3 times in 56 DEG C, -0.08MPa vacuum drying 23min, is crushed to get to modified high-molecular weight northylen staple fiber；It is described
Hydrogen peroxide, the purpose of high-pressure sodium lamp and corona treatment it is living in order to improve the chemistry on High molecular weight polyethylene staple fiber surface
Property.
(5), by modified high-molecular weight northylen staple fiber, 2- acrylamide-2-methyl propane sulfonics sodium, the double acryloyls of methene
Amine, OP emulsifiers, polyetheramine modification cardanol epoxy resin, modified diphenylmethane diisocyanate, maleic acid, February
Dilaurylate, KH-560 coupling agents, 819 photoinitiators are according to quality parts ratio 86：26~31：1~4：2~8：31~
39：21~29：15~26：0.5~2：0.4~1：0.5~1 is added in reaction kettle, and mixing speed is 70~82r/min, is tieed up
It holds and 15min is reacted under the conditions of 25~31 DEG C of system temperature, product is crushed through 2000~3000W, 6~20s of lamp and high pressure mercury,
By product high-speed mixer in 175~179 DEG C of 1~5min of hybrid reaction of temperature, squeezed for 177~185 DEG C in temperature with extruder
Go out to be granulated to get to high strength polythene material.
The advantageous effect of the invention is：
It 1st, can be by methyl diphenylene diisocyanate packet after isobornyl methacrylate and Isooctyl acrylate monomer monomer are aggregated
It covers in the polymer, can not only prevent methyl diphenylene diisocyanate from being chemically reacted at low temperature with unclassified stores, also
High strength poly- second is improved due to methyl diphenylene diisocyanate can improve the crosslink density of polythene material at high temperature
The mechanical strength of alkene；
2nd, 4- bromobutanoylchlorides can occur substitution reaction with cardanol epoxy resin, after basic hydrolysis, can assign under catalyst action
Cardanol epoxy resin hydroxyl structure is given, so as to increase the chemical functionality in cardanol epoxy resin molecular structure；In poly- second
After high-temperature molding, the hydroxyl structure in modified cardanol epoxy resin structure can occur alkene with methyl diphenylene diisocyanate
Cross-linking reaction can improve the crosslink density and mechanical strength of high strength polyethylene；
3rd, the method being added to using modified cardanol epoxy resin in polyetheramine, can ensure in modified cardanol epoxy resin
Epoxy group is fully reacted with polyetheramine, the polyethex amine modification cardanol epoxy resin of preparation in polyethylene after high-temperature molding,
Amino structure and hydroxyl structure in polyethex amine modification cardanol epoxy resin structure can be sent out with methyl diphenylene diisocyanate
Raw cross-linking reaction can improve the crosslink density and mechanical strength of high strength polyethylene；
4th, High molecular weight polyethylene staple fiber can improve high-molecular-weight poly after hydrogen peroxide, high-pressure sodium lamp and corona treatment
The chemical reaction number of functional groups and chemism on ethylene staple fiber surface, in high strength PE Processing forming process
In, modified high-molecular weight northylen staple fiber can be participated in high strength polyethylene crosslinking structure, so as to improve high mechanics
The mechanical strength of density polyethylene；
5th, in modified high-molecular weight northylen staple fiber, 2- acrylamide-2-methyl propane sulfonics sodium, methylene diacrylamide, OP
Emulsifier, polyetheramine modification cardanol epoxy resin, modified diphenylmethane diisocyanate, maleic acid, tin dilaurate
Under dibutyl tin, KH-560 coupling agents, 819 photoinitiators synergistic effect, assign high strength polythene material excellent power
Learn performance.
Specific embodiment
The specific embodiment of the invention is described with reference to embodiment, to be better understood from the invention.
Embodiment 1
A kind of high strength polythene material, preparation method include the following steps：
(1), weigh 90 parts of methyl diphenylene diisocyanates, 32 parts of isobornyl methacrylates, 29 parts of Isooctyl acrylate monomers,
04 part of neopelex and 0.5 part of 819 photoinitiator are added in reaction kettle, mixing speed 75r/min, maintain body
It is that 20min is reacted under the conditions of 79 DEG C of temperature, material crushes through 2000W lamp and high pressure mercury 10s, obtains modified diphenylmethane
Diisocyanate；
(2), 90 parts of cardanol epoxy resins, 72 parts of 4- bromobutanoylchlorides and 0.3 part of aluminium chloride is weighed to be added in hydrothermal reaction kettle,
4h is reacted under the conditions of 134 DEG C of maintenance system temperature, product and 23 parts of sodium hydroxides and 150 parts of sodium chloride solutions are added to water
In thermal response kettle, 78 DEG C of maintenance system temperature reaction 39min, product is centrifuged, 1L ethyl alcohol washs 3 times, in 72 DEG C ,-
0.08MPa is dried in vacuo 17min, obtains modified cardanol epoxy resin；
(3), weigh 86 parts of modified cardanol epoxy resins with the adding rate of 0.5 part/min be added to equipped with 53 parts of polyetheramines,
In 138 parts of butyl acetates and 89 parts of acetic acid ethyl reaction kettles, mixing speed 118r/min, 80 DEG C of conditions of maintenance system temperature
Lower reaction 33min, product is through 120 DEG C, -0.06MPa vacuum distillation 2h to get to polyetheramine modification cardanol epoxy tree
Fat；
(4), 90 parts of High molecular weight polyethylene staple fibers, 39 parts of hydrogen peroxide and 124 parts of N,N-dimethylformamides are weighed to be added to
In hydrothermal reaction kettle, react 13min under the conditions of 27 DEG C of maintenance system temperature, material through 1000W lamp and high pressure mercury 7s, wait from
Daughter handles 6s, and product washs 3 times through 1L water washings 2 times, 500mL EtOH Sonicates, is dried in vacuo in 56 DEG C, -0.08MPa
23min is crushed to get to modified high-molecular weight northylen staple fiber；
(5), weigh 86 parts of modified high-molecular weight northylen staple fibers, 28 parts of 2- acrylamide-2-methyl propane sulfonics sodium, 1.3 parts
Methylene diacrylamide, 3 parts of OP emulsifiers, 37 parts of polyetheramine modification cardanol epoxy resins, 27 parts of modified diphenylmethyls
Alkane diisocyanate, 22 parts of maleic acids, 0.9 part of dibutyl tin laurate, 0.5 part of KH-560 coupling agent, 0.7 part of 819 light draw
Hair agent is added in reaction kettle, mixing speed 78r/min, and 15min, product warp are reacted under the conditions of 29 DEG C of maintenance system temperature
3000W lamp and high pressure mercury 13s are crushed, and by product high-speed mixer in 177 DEG C of hybrid reaction 3min of temperature, use extruder
In 179 DEG C of extruding pelletizations of temperature to get to high strength polythene material.
Embodiment 2
A kind of high strength polythene material, preparation method include the following steps：
(1), weigh 90 parts of methyl diphenylene diisocyanates, 25 parts of isobornyl methacrylates, 27 parts of Isooctyl acrylate monomers,
0.2 part of neopelex and 0.5 part of 819 photoinitiator are added in reaction kettle, mixing speed 70r/min, are maintained
20min is reacted under the conditions of 75 DEG C of system temperature, material crushes through 1000W lamp and high pressure mercury 15s, obtains modified diphenylmethyl
Alkane diisocyanate；
(2), 90 parts of cardanol epoxy resins, 65 parts of 4- bromobutanoylchlorides and 0.3 part of aluminium chloride is weighed to be added in hydrothermal reaction kettle,
6h is reacted under the conditions of 125 DEG C of maintenance system temperature, product and 16 parts of sodium hydroxides and 145 parts of sodium chloride solutions are added to water
In thermal response kettle, 75 DEG C of maintenance system temperature reaction 55min, product is centrifuged, 1L ethyl alcohol washs 3 times, in 72 DEG C ,-
0.08MPa is dried in vacuo 17min, obtains modified cardanol epoxy resin；
(3), weigh 86 parts of modified cardanol epoxy resins with the adding rate of 0.5 part/min be added to equipped with 49 parts of polyetheramines,
In 127 parts of butyl acetates and 85 parts of acetic acid ethyl reaction kettles, mixing speed 110r/min, 75 DEG C of conditions of maintenance system temperature
Lower reaction 43min, product is through 120 DEG C, -0.06MPa vacuum distillation 2h to get to polyetheramine modification cardanol epoxy tree
Fat；
(4), 90 parts of High molecular weight polyethylene staple fibers, 37 parts of hydrogen peroxide and 118 parts of N,N-dimethylformamides are weighed to be added to
In hydrothermal reaction kettle, react 21min under the conditions of 25 DEG C of maintenance system temperature, material through 1000W lamp and high pressure mercury 5s, wait from
Daughter handles 3s, and product washs 3 times through 1L water washings 2 times, 500mL EtOH Sonicates, is dried in vacuo in 56 DEG C, -0.08MPa
23min is crushed to get to modified high-molecular weight northylen staple fiber；
(5), 86 parts of modified high-molecular weight northylen staple fibers, 26 parts of 2- acrylamide-2-methyl propane sulfonics sodium, 1 part of first are weighed
Pitch bisacrylamide, 2 parts of OP emulsifiers, 31 parts of polyetheramine modification cardanol epoxy resins, 21 parts of modified diphenylmethanes
Diisocyanate, 15 parts of maleic acids, 0.5 part of dibutyl tin laurate, 0.4 part of KH-560 coupling agent, 0.5 part 819 it is light-initiated
Agent is added in reaction kettle, mixing speed 70r/min, and 15min, product warp are reacted under the conditions of 25 DEG C of maintenance system temperature
2000W lamp and high pressure mercury 20s are crushed, and by product high-speed mixer in 175 DEG C of hybrid reaction 5min of temperature, use extruder
In 177 DEG C of extruding pelletizations of temperature to get to high strength polythene material.
Embodiment 3
A kind of high strength polythene material, preparation method include the following steps：
(1), weigh 90 parts of methyl diphenylene diisocyanates, 37 parts of isobornyl methacrylates, 31 parts of Isooctyl acrylate monomers,
0.7 part of neopelex and 1 part of 819 photoinitiator are added in reaction kettle, mixing speed 81r/min, maintain body
It is that 20min is reacted under the conditions of 83 DEG C of temperature, material crushes through 3000W lamp and high pressure mercury 6s, obtains modified diphenylmethane
Diisocyanate；
(2), it weighs 90 parts of cardanol epoxy resins, 78 parts of 4- bromobutanoylchlorides and 1 part of aluminium chloride to be added in hydrothermal reaction kettle, dimension
It holds and reacts 2h under the conditions of 140 DEG C of system temperature, product and 28 parts of sodium hydroxides and 160 parts of sodium chloride solutions are added to hydro-thermal
In reaction kettle, 90 DEG C of maintenance system temperature reaction 30min, product is centrifuged, 1L ethyl alcohol washs 3 times, in 72 DEG C ,-
0.08MPa is dried in vacuo 17min, obtains modified cardanol epoxy resin；
(3), weigh 86 parts of modified cardanol epoxy resins with the adding rate of 0.5 part/min be added to equipped with 67 parts of polyetheramines,
In 145 parts of butyl acetates and 93 parts of acetic acid ethyl reaction kettles, mixing speed 128r/min, 81 DEG C of conditions of maintenance system temperature
Lower reaction 25min, product is through 120 DEG C, -0.06MPa vacuum distillation 2h to get to polyetheramine modification cardanol epoxy tree
Fat；
(4), 90 parts of High molecular weight polyethylene staple fibers, 43 parts of hydrogen peroxide and 134 parts of N,N-dimethylformamides are weighed to be added to
In hydrothermal reaction kettle, react 9min under the conditions of 30 DEG C of maintenance system temperature, material through 1000W lamp and high pressure mercury 10s, wait from
Daughter handles 9s, and product washs 3 times through 1L water washings 2 times, 500mL EtOH Sonicates, is dried in vacuo in 56 DEG C, -0.08MPa
23min is crushed to get to modified high-molecular weight northylen staple fiber；
(5), 86 parts of modified high-molecular weight northylen staple fibers, 31 parts of 2- acrylamide-2-methyl propane sulfonics sodium, 4 parts of first are weighed
Pitch bisacrylamide, 8 parts of OP emulsifiers, 39 parts of polyetheramine modification cardanol epoxy resins, 29 parts of modified diphenylmethanes
Diisocyanate, 26 parts of maleic acids, 2 parts of dibutyl tin laurates, 1 part of KH-560 coupling agent, 1 part of 819 photoinitiator add in
Into reaction kettle, mixing speed 82r/min reacts 15min under the conditions of 31 DEG C of maintenance system temperature, and product is through 3000W high pressures
Mercury lamp illumination 6s is crushed, by product high-speed mixer in 179 DEG C of hybrid reaction 1min of temperature, with extruder in 185 DEG C of temperature
Extruding pelletization is to get to high strength polythene material.
Embodiment 4
A kind of high strength polythene material, preparation method include the following steps：
(1), weigh 90 parts of methyl diphenylene diisocyanates, 30 parts of isobornyl methacrylates, 30 parts of Isooctyl acrylate monomers,
0.5 part of neopelex and 0.8 part of 819 photoinitiator are added in reaction kettle, mixing speed 80r/min, are maintained
20min is reacted under the conditions of 79 DEG C of system temperature, material crushes through 1000W lamp and high pressure mercury 14s, obtains modified diphenylmethyl
Alkane diisocyanate；
(2), 90 parts of cardanol epoxy resins, 67 parts of 4- bromobutanoylchlorides and 0.8 part of aluminium chloride is weighed to be added in hydrothermal reaction kettle,
5h is reacted under the conditions of 126 DEG C of maintenance system temperature, product and 19 parts of sodium hydroxides and 148 parts of sodium chloride solutions are added to water
In thermal response kettle, 78 DEG C of maintenance system temperature reaction 36min, product is centrifuged, 1L ethyl alcohol washs 3 times, in 72 DEG C ,-
0.08MPa is dried in vacuo 17min, obtains modified cardanol epoxy resin；
(3), weigh 86 parts of modified cardanol epoxy resins with the adding rate of 0.5 part/min be added to equipped with 66 parts of polyetheramines,
In 130 parts of butyl acetates and 88 parts of acetic acid ethyl reaction kettles, mixing speed 119r/min, 77 DEG C of conditions of maintenance system temperature
Lower reaction 28min, product is through 120 DEG C, -0.06MPa vacuum distillation 2h to get to polyetheramine modification cardanol epoxy tree
Fat；
(4), 90 parts of High molecular weight polyethylene staple fibers, 41 parts of hydrogen peroxide and 119 parts of N,N-dimethylformamides are weighed to be added to
In hydrothermal reaction kettle, react 13min under the conditions of 28 DEG C of maintenance system temperature, material through 1000W lamp and high pressure mercury 8s, wait from
Daughter handles 6s, and product washs 3 times through 1L water washings 2 times, 500mL EtOH Sonicates, is dried in vacuo in 56 DEG C, -0.08MPa
23min is crushed to get to modified high-molecular weight northylen staple fiber；
(5), 86 parts of modified high-molecular weight northylen staple fibers, 29 parts of 2- acrylamide-2-methyl propane sulfonics sodium, 2 parts of first are weighed
Pitch bisacrylamide, 6 parts of OP emulsifiers, 38 parts of polyetheramine modification cardanol epoxy resins, 28 parts of modified diphenylmethanes
Diisocyanate, 19 parts of maleic acids, 1.3 parts of dibutyl tin laurates, 0.6 part of KH-560 coupling agent, 0.9 part 819 it is light-initiated
Agent is added in reaction kettle, mixing speed 72r/min, and 15min, product warp are reacted under the conditions of 30 DEG C of maintenance system temperature
3000W lamp and high pressure mercury 9s are crushed, and by product high-speed mixer in 178 DEG C of hybrid reaction 3min of temperature, are existed with extruder
179 DEG C of extruding pelletizations of temperature are to get to high strength polythene material.
Embodiment 5
A kind of high strength polythene material, preparation method include the following steps：
(1), weigh 90 parts of methyl diphenylene diisocyanates, 27 parts of isobornyl methacrylates, 29 parts of Isooctyl acrylate monomers,
0.6 part of neopelex and 0.7 part of 819 photoinitiator are added in reaction kettle, mixing speed 73r/min, are maintained
20min is reacted under the conditions of 76 DEG C of system temperature, material crushes through 2000W lamp and high pressure mercury 8s, obtains modified diphenylmethyl
Alkane diisocyanate；
(2), 90 parts of cardanol epoxy resins, 71 parts of 4- bromobutanoylchlorides and 0.6 part of aluminium chloride is weighed to be added in hydrothermal reaction kettle,
3h is reacted under the conditions of 140 DEG C of maintenance system temperature, product and 26 parts of sodium hydroxides and 151 parts of sodium chloride solutions are added to water
In thermal response kettle, 81 DEG C of maintenance system temperature reaction 51min, product is centrifuged, 1L ethyl alcohol washs 3 times, in 72 DEG C ,-
0.08MPa is dried in vacuo 17min, obtains modified cardanol epoxy resin；
(3), weigh 86 parts of modified cardanol epoxy resins with the adding rate of 0.5 part/min be added to equipped with 66 parts of polyetheramines,
In 143 parts of butyl acetates and 92 parts of acetic acid ethyl reaction kettles, mixing speed 116r/min, 78 DEG C of conditions of maintenance system temperature
Lower reaction 40min, product is through 120 DEG C, -0.06MPa vacuum distillation 2h to get to polyetheramine modification cardanol epoxy tree
Fat；
(4), 90 parts of High molecular weight polyethylene staple fibers, 40 parts of hydrogen peroxide and 122 parts of N,N-dimethylformamides are weighed to be added to
In hydrothermal reaction kettle, react 20min under the conditions of 28 DEG C of maintenance system temperature, material through 1000W lamp and high pressure mercury 8s, wait from
Daughter handles 6s, and product washs 3 times through 1L water washings 2 times, 500mL EtOH Sonicates, is dried in vacuo in 56 DEG C, -0.08MPa
23min is crushed to get to modified high-molecular weight northylen staple fiber；
(5), 86 parts of modified high-molecular weight northylen staple fibers, 29 parts of 2- acrylamide-2-methyl propane sulfonics sodium, 2 parts of first are weighed
Pitch bisacrylamide, 6 parts of OP emulsifiers, 37 parts of polyetheramine modification cardanol epoxy resins, 26 parts of modified diphenylmethanes
Diisocyanate, 19 parts of maleic acids, 1.6 parts of dibutyl tin laurates, 0.8 part of KH-560 coupling agent, 0.7 part 819 it is light-initiated
Agent is added in reaction kettle, mixing speed 77r/min, and 15min, product warp are reacted under the conditions of 28 DEG C of maintenance system temperature
3000W lamp and high pressure mercury 13s are crushed, and by product high-speed mixer in 178 DEG C of hybrid reaction 3min of temperature, use extruder
In 181 DEG C of extruding pelletizations of temperature to get to high strength polythene material.
Embodiment 6
A kind of high strength polythene material, preparation method include the following steps：
(1), weigh 90 parts of methyl diphenylene diisocyanates, 36 parts of isobornyl methacrylates, 28 parts of Isooctyl acrylate monomers,
0.6 part of neopelex and 0.7 part of 819 photoinitiator are added in reaction kettle, mixing speed 76r/min, are maintained
20min is reacted under the conditions of 79 DEG C of system temperature, material crushes through 2000W lamp and high pressure mercury 9s, obtains modified diphenylmethyl
Alkane diisocyanate；
(2), 90 parts of cardanol epoxy resins, 69 parts of 4- bromobutanoylchlorides and 0.7 part of aluminium chloride is weighed to be added in hydrothermal reaction kettle,
4h is reacted under the conditions of 133 DEG C of maintenance system temperature, product and 22 parts of sodium hydroxides and 151 parts of sodium chloride solutions are added to water
In thermal response kettle, 83 DEG C of maintenance system temperature reaction 45min, product is centrifuged, 1L ethyl alcohol washs 3 times, in 72 DEG C ,-
0.08MPa is dried in vacuo 17min, obtains modified cardanol epoxy resin；
(3), weigh 86 parts of modified cardanol epoxy resins with the adding rate of 0.5 part/min be added to equipped with 57 parts of polyetheramines,
In 138 parts of butyl acetates and 90 parts of acetic acid ethyl reaction kettles, mixing speed 119r/min, 80 DEG C of conditions of maintenance system temperature
Lower reaction 37min, product is through 120 DEG C, -0.06MPa vacuum distillation 2h to get to polyetheramine modification cardanol epoxy tree
Fat；
(4), 90 parts of High molecular weight polyethylene staple fibers, 41 parts of hydrogen peroxide and 127 parts of N,N-dimethylformamides are weighed to be added to
In hydrothermal reaction kettle, react 17min under the conditions of 28 DEG C of maintenance system temperature, material through 1000W lamp and high pressure mercury 8s, wait from
Daughter handles 4s, and product washs 3 times through 1L water washings 2 times, 500mL EtOH Sonicates, is dried in vacuo in 56 DEG C, -0.08MPa
23min is crushed to get to modified high-molecular weight northylen staple fiber；
(5), 86 parts of modified high-molecular weight northylen staple fibers, 28 parts of 2- acrylamide-2-methyl propane sulfonics sodium, 3 parts of first are weighed
Pitch bisacrylamide, 7 parts of OP emulsifiers, 34 parts of polyetheramine modification cardanol epoxy resins, 26 parts of modified diphenylmethanes
Diisocyanate, 22 parts of maleic acids, 1.2 parts of dibutyl tin laurates, 0.7 part of KH-560 coupling agent, 0.8 part 819 it is light-initiated
Agent is added in reaction kettle, mixing speed 79r/min, and 15min, product warp are reacted under the conditions of 30 DEG C of maintenance system temperature
3000W lamp and high pressure mercury 13s are crushed, and by product high-speed mixer in 177 DEG C of hybrid reaction 3min of temperature, use extruder
In 183 DEG C of extruding pelletizations of temperature to get to high strength polythene material.
Embodiment 7
A kind of high strength polythene material, preparation method include the following steps：
(1), weigh 90 parts of methyl diphenylene diisocyanates, 29 parts of isobornyl methacrylates, 29 parts of Isooctyl acrylate monomers,
0.6 part of neopelex and 0.8 part of 819 photoinitiator are added in reaction kettle, mixing speed 80r/min, are maintained
20min is reacted under the conditions of 81 DEG C of system temperature, material crushes through 2000W lamp and high pressure mercury 11s, obtains modified diphenylmethyl
Alkane diisocyanate；
(2), 90 parts of cardanol epoxy resins, 76 parts of 4- bromobutanoylchlorides and 0.9 part of aluminium chloride is weighed to be added in hydrothermal reaction kettle,
4h is reacted under the conditions of 137 DEG C of maintenance system temperature, product and 23 parts of sodium hydroxides and 157 parts of sodium chloride solutions are added to water
In thermal response kettle, 81 DEG C of maintenance system temperature reaction 53min, product is centrifuged, 1L ethyl alcohol washs 3 times, in 72 DEG C ,-
0.08MPa is dried in vacuo 17min, obtains modified cardanol epoxy resin；
(3), weigh 86 parts of modified cardanol epoxy resins with the adding rate of 0.5 part/min be added to equipped with 66 parts of polyetheramines,
In 139 parts of butyl acetates and 92 parts of acetic acid ethyl reaction kettles, mixing speed 119r/min, 77 DEG C of conditions of maintenance system temperature
Lower reaction 37min, product is through 120 DEG C, -0.06MPa vacuum distillation 2h to get to polyetheramine modification cardanol epoxy tree
Fat；
(4), 90 parts of High molecular weight polyethylene staple fibers, 41 parts of hydrogen peroxide and 124 parts of N,N-dimethylformamides are weighed to be added to
In hydrothermal reaction kettle, react 14min under the conditions of 28 DEG C of maintenance system temperature, material through 1000W lamp and high pressure mercury 9s, wait from
Daughter handles 6s, and product washs 3 times through 1L water washings 2 times, 500mL EtOH Sonicates, is dried in vacuo in 56 DEG C, -0.08MPa
23min is crushed to get to modified high-molecular weight northylen staple fiber；
(5), weigh 86 parts of modified high-molecular weight northylen staple fibers, 29 parts of 2- acrylamide-2-methyl propane sulfonics sodium, 1.2 parts
Methylene diacrylamide, 6 parts of OP emulsifiers, 38 parts of polyetheramine modification cardanol epoxy resins, 25 parts of modified diphenylmethyls
Alkane diisocyanate, 19 parts of maleic acids, 1.7 parts of dibutyl tin laurates, 0.7 part of KH-560 coupling agent, 0.8 part of 819 light draw
Hair agent is added in reaction kettle, mixing speed 77r/min, and 15min, product warp are reacted under the conditions of 29 DEG C of maintenance system temperature
3000W lamp and high pressure mercury 14s are crushed, and by product high-speed mixer in 178 DEG C of hybrid reaction 4min of temperature, use extruder
In 183 DEG C of extruding pelletizations of temperature to get to high strength polythene material.
Embodiment 8
A kind of high strength polythene material, preparation method include the following steps：
(1), weigh 90 parts of methyl diphenylene diisocyanates, 36 parts of isobornyl methacrylates, 30 parts of Isooctyl acrylate monomers,
0.5 part of neopelex and 0.8 part of 819 photoinitiator are added in reaction kettle, mixing speed 79r/min, are maintained
20min is reacted under the conditions of 81 DEG C of system temperature, material crushes through 2000W lamp and high pressure mercury 13s, obtains modified diphenylmethyl
Alkane diisocyanate；
(2), 90 parts of cardanol epoxy resins, 76 parts of 4- bromobutanoylchlorides and 0.9 part of aluminium chloride is weighed to be added in hydrothermal reaction kettle,
5h is reacted under the conditions of 131 DEG C of maintenance system temperature, product and 23 parts of sodium hydroxides and 152 parts of sodium chloride solutions are added to water
In thermal response kettle, 85 DEG C of maintenance system temperature reaction 46min, product is centrifuged, 1L ethyl alcohol washs 3 times, in 72 DEG C ,-
0.08MPa is dried in vacuo 17min, obtains modified cardanol epoxy resin；
(3), weigh 86 parts of modified cardanol epoxy resins with the adding rate of 0.5 part/min be added to equipped with 61 parts of polyetheramines,
In 139 parts of butyl acetates and 91 parts of acetic acid ethyl reaction kettles, mixing speed 126r/min, 80 DEG C of conditions of maintenance system temperature
Lower reaction 41min, product is through 120 DEG C, -0.06MPa vacuum distillation 2h to get to polyetheramine modification cardanol epoxy tree
Fat；
(4), 90 parts of High molecular weight polyethylene staple fibers, 39 parts of hydrogen peroxide and 127 parts of N,N-dimethylformamides are weighed to be added to
In hydrothermal reaction kettle, react 14min under the conditions of 28 DEG C of maintenance system temperature, material through 1000W lamp and high pressure mercury 9s, wait from
Daughter handles 5s, and product washs 3 times through 1L water washings 2 times, 500mL EtOH Sonicates, is dried in vacuo in 56 DEG C, -0.08MPa
23min is crushed to get to modified high-molecular weight northylen staple fiber；
(5), 86 parts of modified high-molecular weight northylen staple fibers, 28 parts of 2- acrylamide-2-methyl propane sulfonics sodium, 3 parts of first are weighed
Pitch bisacrylamide, 5 parts of OP emulsifiers, 36 parts of polyetheramine modification cardanol epoxy resins, 25 parts of modified diphenylmethanes
Diisocyanate, 22 parts of maleic acids, 1.3 parts of dibutyl tin laurates, 0.7 part of KH-560 coupling agent, 0.9 part 819 it is light-initiated
Agent is added in reaction kettle, mixing speed 79r/min, and 15min, product warp are reacted under the conditions of 28 DEG C of maintenance system temperature
3000W lamp and high pressure mercury 7s are crushed, and by product high-speed mixer in 175 DEG C of hybrid reaction 5min of temperature, are existed with extruder
185 DEG C of extruding pelletizations of temperature are to get to high strength polythene material.
Reference examples 1
In this reference examples, modified diphenylmethane diisocyanate, other components and preparation method and 1 phase of embodiment are not added
Together.
Reference examples 2
In this reference examples, modified cardanol epoxy resin is not added, and other components and preparation method are same as Example 1.
Reference examples 3
In this reference examples, polyetheramine modification cardanol epoxy resin, other components and preparation method and embodiment 1 are not added
It is identical.
Reference examples 4
In this reference examples, 2- acrylamide-2-methyl propane sulfonic sodium, other components and preparation method and 1 phase of embodiment are not added
Together.
Reference examples 5
In this reference examples, methylene diacrylamide is not added, other components and preparation method are same as Example 1.
Reference examples 6
In this reference examples, maleic acid is not added, other components and preparation method are same as Example 1.
Reference examples 7
The modification diphenylmethyl in common methyl diphenylene diisocyanate alternate embodiment 1 is selected in this reference examples, in formula
Alkane diisocyanate, other components and preparation method are same as Example 1.
Reference examples 8
The modification cardanol epoxy resin in common cardanol epoxy resin alternate embodiment 1 is selected in this reference examples, in formula,
Other components and preparation method are same as Example 1.
Reference examples 9
The polyetheramine modification cashew nut in common cardanol epoxy resin alternate embodiment 1 is selected in this reference examples, in formula
Phenol epoxy resin, other components and preparation method are same as Example 1.
Reference examples 10
The modified high-molecular amount in common High molecular weight polyethylene staple fiber alternate embodiment 1 is selected in this reference examples, in formula
Polyethylene staple fiber, other components and preparation method are same as Example 1.
The performance parameter of high strength polythene material made from 1 embodiment 1 of table and reference examples 1~10
| Embodiment 1 | Reference examples 1 | Reference examples 2 | Reference examples 3 | Reference examples 4 | Reference examples 5 | Reference examples 6 | Reference examples 7 | Reference examples 8 | Reference examples 9 | Reference examples 10 | |
| Tensile strength/MPa | 96 | 77 | 85 | 81 | 87 | 84 | 88 | 73 | 81 | 76 | 71 |
The above is the preferred embodiment of the invention, it is noted that for those skilled in the art,
Under the premise of the inventive principle is not departed from, several improvements and modifications can also be made, these improvements and modifications are also considered as the hair
Bright protection domain.
Claims (3)
1. a kind of preparation method of high strength polythene material, it is characterised in that：Including following raw material components：Modified high score
Sub- weight northylen staple fiber, 2- acrylamide-2-methyl propane sulfonics sodium, methylene diacrylamide, OP emulsifiers, polyethers are amine-modified
Modified cardanol epoxy resin, modified diphenylmethane diisocyanate, maleic acid, dibutyl tin laurate, KH-560 are even
Join agent, 819 photoinitiators, the modified high-molecular weight northylen staple fiber, 2- acrylamide-2-methyl propane sulfonics sodium, first
Pitch bisacrylamide, OP emulsifiers, polyetheramine modification cardanol epoxy resin, modified diphenylmethane diisocyanate,
Maleic acid, dibutyl tin laurate, KH-560 coupling agents, 819 photoinitiators quality parts ratio be 86：26~31：1~4：
2~8：31~39：21~29：15~26：0.5~2：0.4~1：0.5~1, wherein, the modified high-molecular weight northylen
Staple fiber is reacted by High molecular weight polyethylene staple fiber, hydrogen peroxide and n,N-Dimethylformamide to be made, the high molecular weight
The quality parts ratio of polyethylene staple fiber, hydrogen peroxide and N,N-dimethylformamide is 90：37~43：118~134, it is described
Polyetheramine modification cardanol epoxy resin is anti-by being modified cardanol epoxy resin, polyetheramine, butyl acetate and ethyl acetate
Should be made, the modification cardanol epoxy resin, polyetheramine, butyl acetate and ethyl acetate quality parts ratio be 86：49
~67：127~145：85~93, the modification cardanol epoxy resin is by cardanol epoxy resin, 4- bromobutanoylchlorides, chlorination
Aluminium, sodium hydroxide and sodium chloride solution reaction are made, the cardanol epoxy resin, 4- bromobutanoylchlorides, aluminium chloride, hydroxide
The quality parts ratio of sodium and sodium chloride solution is 90：65~78：0.3~1：16~28：145~160, the modification diphenyl
Methane diisocyanate is by methyl diphenylene diisocyanate, isobornyl methacrylate, Isooctyl acrylate monomer, dodecyl
Benzene sulfonic acid sodium salt and the reaction of 819 photoinitiators are made, the methyl diphenylene diisocyanate, isobornyl methacrylate,
The quality parts ratio of Isooctyl acrylate monomer, neopelex and 819 photoinitiators is 90：25~37：27~31：0.2
~0.7：0.5~1.
2. a kind of preparation method of high strength polythene material according to claim 1, it is characterised in that：The height
Mechanical strength polythene material is as made from following preparation method：(1), by methyl diphenylene diisocyanate, metering system
Sour isobornyl thiocyanoacetate, Isooctyl acrylate monomer, neopelex and 819 photoinitiators are 90 according to quality parts ratio：25~
37：27~31：0.2~0.7：0.5~1 is added in reaction kettle, mixing speed be 70~81r/min, maintenance system temperature 75
20min is reacted under the conditions of~83 DEG C, material crushes through 1000~3000W, 6~15s of lamp and high pressure mercury, obtains modified hexichol
Dicyclohexylmethane diisocyanate；(2), it is 90 according to quality parts ratio by cardanol epoxy resin, 4- bromobutanoylchlorides and aluminium chloride：65
~78：0.3~1 is added in hydrothermal reaction kettle, and 2~6h is reacted under the conditions of 125~140 DEG C of maintenance system temperature, by product and
Quality parts ratio is 16~28：145~160 sodium hydroxide and sodium chloride solution is added in hydrothermal reaction kettle, maintenance system
75~90 DEG C of 30~55min of reaction of temperature, product is centrifuged, 1L ethyl alcohol washs 3 times, is done in 72 DEG C, -0.08MPa vacuum
Dry 17min obtains modified cardanol epoxy resin；(3), by quality parts ratio be 86 modification cardanol epoxy resin with 0.5
It is 49~67 that the adding rate of mass parts/min, which is added to equipped with quality parts ratio,：127~145：85~93 polyetheramine, acetic acid
In butyl ester and acetic acid ethyl reaction kettle, mixing speed is 110~128r/min, anti-under the conditions of 75~81 DEG C of maintenance system temperature
Answer 25~43min, product is through 120 DEG C, -0.06MPa vacuum distillation 2h to get to polyetheramine modification cardanol epoxy tree
Fat；(4), by High molecular weight polyethylene staple fiber, hydrogen peroxide and N,N-dimethylformamide according to quality parts ratio 90：37~
43：118~134 are added in hydrothermal reaction kettle, and 9~21min, material warp are reacted under the conditions of 25~30 DEG C of maintenance system temperature
1000W 5~10s of lamp and high pressure mercury, 3~9s of corona treatment, product are washed through 1L water washings 2 times, 500mL EtOH Sonicates
It 3 times, in 56 DEG C, -0.08MPa vacuum drying 23min, crushes to get to modified high-molecular weight northylen staple fiber；(5), will change
Property High molecular weight polyethylene staple fiber, 2- acrylamide-2-methyl propane sulfonics sodium, methylene diacrylamide, OP emulsifiers, polyethers
Amine-modified modified cardanol epoxy resin, modified diphenylmethane diisocyanate, maleic acid, dibutyl tin laurate, KH-
560 coupling agents, 819 photoinitiators are according to quality parts ratio 86：26~31：1~4：2~8：31~39：21~29：15~26：
0.5~2：0.4~1：0.5~1 is added in reaction kettle, mixing speed be 70~82r/min, maintenance system temperature 25~31
15min is reacted under the conditions of DEG C, product crushes, through 2000~3000W, 6~20s of lamp and high pressure mercury by product high-speed mixer
In 175~179 DEG C of 1~5min of hybrid reaction of temperature, with extruder in 177~185 DEG C of extruding pelletizations of temperature to get to high mechanics
Density polyethylene material.
3. a kind of preparation method of high strength polythene material according to claim 2, it is characterised in that：The chlorine
Change the saturated aqueous solution that sodium solution is sodium chloride.
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| CN108976772A (en) * | 2018-07-25 | 2018-12-11 | 苏州清之绿新材料有限公司 | A kind of wear-resisting antistatic composite sheet and preparation method thereof |
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|---|---|---|---|---|
| CN107603158A (en) * | 2017-05-17 | 2018-01-19 | 杭州翔盛高强纤维材料股份有限公司 | A kind of preparation method of the superhigh molecular weight polyethylene fibers composite based on coupling agent modified nano particle |
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| CN107603158A (en) * | 2017-05-17 | 2018-01-19 | 杭州翔盛高强纤维材料股份有限公司 | A kind of preparation method of the superhigh molecular weight polyethylene fibers composite based on coupling agent modified nano particle |
Cited By (1)
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| CN108976772A (en) * | 2018-07-25 | 2018-12-11 | 苏州清之绿新材料有限公司 | A kind of wear-resisting antistatic composite sheet and preparation method thereof |
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Application publication date: 20180710 |