CN107674149A - A kind of preparation method of polyfunctionality acrylate containing strontium for photosensitive resin - Google Patents
A kind of preparation method of polyfunctionality acrylate containing strontium for photosensitive resin Download PDFInfo
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- CN107674149A CN107674149A CN201710870018.0A CN201710870018A CN107674149A CN 107674149 A CN107674149 A CN 107674149A CN 201710870018 A CN201710870018 A CN 201710870018A CN 107674149 A CN107674149 A CN 107674149A
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- CN
- China
- Prior art keywords
- polyfunctionality
- acrylate containing
- photosensitive resin
- strontium
- containing strontium
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- 229910052712 strontium Inorganic materials 0.000 title claims abstract description 32
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 title claims abstract description 32
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 title claims abstract description 28
- 239000011347 resin Substances 0.000 title claims abstract description 26
- 229920005989 resin Polymers 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 claims abstract description 36
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 claims abstract description 8
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 3
- 239000002994 raw material Substances 0.000 claims description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 claims 1
- QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 abstract 1
- OMRDSWJXRLDPBB-UHFFFAOYSA-N N=C=O.N=C=O.C1CCCCC1 Chemical class N=C=O.N=C=O.C1CCCCC1 OMRDSWJXRLDPBB-UHFFFAOYSA-N 0.000 abstract 1
- 125000005005 perfluorohexyl group Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)* 0.000 abstract 1
- YAMGDACIHVVKEF-UHFFFAOYSA-N 2,13-dibromo-6,7,9,10,17,18,20,21-octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecine Chemical compound O1CCOCCOC2=CC(Br)=CC=C2OCCOCCOC2=CC(Br)=CC=C21 YAMGDACIHVVKEF-UHFFFAOYSA-N 0.000 description 8
- YSSSPARMOAYJTE-UHFFFAOYSA-N dibenzo-18-crown-6 Chemical compound O1CCOCCOC2=CC=CC=C2OCCOCCOC2=CC=CC=C21 YSSSPARMOAYJTE-UHFFFAOYSA-N 0.000 description 8
- 150000002148 esters Chemical class 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- IQQVCMQJDJSRFU-UHFFFAOYSA-N 2-ethyl-2-(hydroxymethyl)propane-1,3-diol;prop-2-enoic acid Chemical class OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.CCC(CO)(CO)CO IQQVCMQJDJSRFU-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 4
- 235000013495 cobalt Nutrition 0.000 description 4
- -1 trihydroxy methyl Chemical group 0.000 description 4
- GEEMGMOJBUUPBY-UHFFFAOYSA-N (4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluoro-2-hydroxynonyl) prop-2-enoate Chemical compound C=CC(=O)OCC(O)CC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F GEEMGMOJBUUPBY-UHFFFAOYSA-N 0.000 description 3
- RQAVKYPVSDCFJQ-UHFFFAOYSA-N 2-methyl-n-(2-methylpropoxy)prop-2-enamide Chemical compound CC(C)CONC(=O)C(C)=C RQAVKYPVSDCFJQ-UHFFFAOYSA-N 0.000 description 3
- 238000010146 3D printing Methods 0.000 description 3
- LITWAKYOFFSTIC-UHFFFAOYSA-N [Co].CC1C(=C(C(=C1C)C)C)C Chemical compound [Co].CC1C(=C(C(=C1C)C)C)C LITWAKYOFFSTIC-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- 125000002510 isobutoxy group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])O* 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 2
- BXYMHTPWOHXYJT-UHFFFAOYSA-N diphenylmethanone;strontium Chemical compound [Sr].C=1C=CC=CC=1C(=O)C1=CC=CC=C1 BXYMHTPWOHXYJT-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- WQIQNKQYEUMPBM-UHFFFAOYSA-N pentamethylcyclopentadiene Chemical compound CC1C(C)=C(C)C(C)=C1C WQIQNKQYEUMPBM-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- QNODIIQQMGDSEF-UHFFFAOYSA-N (1-hydroxycyclohexyl)-phenylmethanone Chemical class C=1C=CC=CC=1C(=O)C1(O)CCCCC1 QNODIIQQMGDSEF-UHFFFAOYSA-N 0.000 description 1
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- SUBDBMMJDZJVOS-UHFFFAOYSA-N 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole Chemical compound N=1C2=CC(OC)=CC=C2NC=1S(=O)CC1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-UHFFFAOYSA-N 0.000 description 1
- RYZOOQNIKUEQFJ-UHFFFAOYSA-N C(C)C=CC.[O].C1=CC=CC=C1 Chemical group C(C)C=CC.[O].C1=CC=CC=C1 RYZOOQNIKUEQFJ-UHFFFAOYSA-N 0.000 description 1
- 241000252505 Characidae Species 0.000 description 1
- 235000015511 Liquidambar orientalis Nutrition 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- KYIMHWNKQXQBDG-UHFFFAOYSA-N N=C=O.N=C=O.CCCCCC Chemical compound N=C=O.N=C=O.CCCCCC KYIMHWNKQXQBDG-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 241000736148 Styrax Species 0.000 description 1
- 239000004870 Styrax Substances 0.000 description 1
- 235000000126 Styrax benzoin Nutrition 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- NHADDZMCASKINP-HTRCEHHLSA-N decarboxydihydrocitrinin Natural products C1=C(O)C(C)=C2[C@H](C)[C@@H](C)OCC2=C1O NHADDZMCASKINP-HTRCEHHLSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical class OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
- C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/46—Polymerisation initiated by wave energy or particle radiation
- C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
The invention provides a kind of preparation method of polyfunctionality acrylate containing strontium for photosensitive resin, bipentaerythrite is added in a kettle, 1,4 cyclohexane diisocyanates, acetylacetone,2,4-pentanedione strontium is hydrated, under ferric acetyl acetonade catalysis, 1 3h is reacted at 55 65 DEG C, the hydroxypropyl acrylate of 3 perfluoro hexyl 2 is added, 3 6h is reacted, obtains polyfunctionality acrylate containing strontium.
Description
Technical field
The present invention relates to a kind of raw material for photosensitive resin, especially a kind of polyfunctionality for photosensitive resin to contain strontium
The preparation method of acrylate.
Background technology
China initially enters photosensitive field from the 1980s.The production of early stage photosensitive resin is mainly that the U.S. is husky more
Company, the present country such as agate, Japanese synthesis, Bayer Bitterfeld GmbH, TaiWan, China Changxing have many producers to be also well done, and such as three wood collect
Group, appearance coloured silkization work etc..Recently as the enhancing of people's energy conservation and environmental awareness, photosensitive resin varieties and characteristicses constantly strengthen, application
Field is constantly expanded, and yield quickly increases, and shows swift and violent growth momentum.Particularly coating is included in consumption tax range of collection
Afterwards, the development of photosensitive resin is expected to further speed up.At present, photocureable coating be not only widely used in paper, plastics, leather,
A variety of base materials such as metal, glass, ceramics, and be successfully applied in materials such as optical fiber, printed circuit board (PCB), electronic component encapsulation
Material.
CN106896641A discloses a kind of formula of photosensitive resin, and it is formulated parts per hundred parts by the component of following parts by weight
Composition：UV-Curable Prepolymer 20-40 parts, monomer 5-20 parts, reactive diluent 15-30 parts, crosslinking agent 5-20 parts, light trigger 0.5-
5 parts, auxiliary agent 0.2-3 parts, conductive particle 10-20 parts, the monomer is benzene oxygen ethyl propylene acid esters, and the reactive diluent is double
Phenol A diacrylate fat, the crosslinking agent are the propylene of three propane of trihydroxy methyl three.The present invention is advantageous in that：Effectively
Solve the problems, such as that present photosensitive resin toughness deficiency, impact resistance are poor, frangible, while add the conductive energy of photosensitive resin
Power.
CN105116686A discloses a kind of 3D printing photosensitive resin, and its raw material includes following components：Oligomer：Oneself
Lactone-modified urethane acrylate；Reactive diluent：Monofunctional acrylates' ester, bifunctional acrylate, more officials
Monofunctional acrylates' ester, the amido-containing acid ester of acrylate, vinyl monomer, vinyl ethers, the end group containing methoxy can be rolled into a ball
Monofunctional acrylates' ester or cyclic carbonate ester monofunctional acrylates' ester；Ultraviolet initiator：Styrax ethers, 2,2- bis-
Methyl alpha-hydroxyacetophenone or azido compound.3D printing photosensitive resin of the present invention, the more existing 3D printing of cost is with photosensitive tree
Fat is low, application easy to spread；Shower nozzle is not easily blocked when in use, and the material printed has excellent compliance and mechanical property
3 D-printing material.
Existing photosensitive resin product, there is the problem of product stability is not strong mostly, product is easily deformed, fragile
Split, easily discoloration, influences overall precision, outward appearance and performance, can not meet some downstreams higher for service life requirement
The requirement of technique.
The content of the invention
The purpose of the present invention is：A kind of preparation method of polyfunctionality acrylate containing strontium for photosensitive resin is provided,
Overcome disadvantages mentioned above, it is characterised in that following steps：
By weight, bipentaerythrite is added in a kettle, Isosorbide-5-Nitrae-cyclohexane diisocyanate, is hydrated acetylacetone,2,4-pentanedione strontium,
Under ferric acetyl acetonade catalysis, 1-3h is reacted at 55-65 DEG C, adds 3- perfluoro hexyl -2- hydroxypropyl acrylates, reacts 3-
6h, obtain polyfunctionality acrylate containing strontium；
Two trimethylolpropane tetra-acrylates, 1- hydroxycyclohexylphenyl first are added into polyfunctionality acrylate containing strontium again
Ketone, 4- boric acid dibenzofuran, 4,4'- dibromo dibenzo-18-crown-6 (DB18C6)s, N- (isobutoxy) Methacrylamide, double (pentamethyl rings
Pentadiene) cobalt, stirs 4-10h at 50-65 DEG C, produces photosensitive resin.
The quality usage ratio of described polyfunctionality acrylate containing strontium raw material is bipentaerythrite：1,4- hexamethylenes
Diisocyanate：It is hydrated acetylacetone,2,4-pentanedione strontium:Ferric acetyl acetonade:3- perfluoro hexyl -2- hydroxypropyls acrylic acid=1:3.5-4.5:
0.001-0.005:0.1-0.5:8-10。
Two described trimethylolpropane tetra-acrylates, its quality dosage are the 1-6% of polyfunctionality acrylate containing strontium.
Described 1- hydroxycyclohexyl phenyl ketones, its quality dosage are the 0.5-4% of polyfunctionality acrylate containing strontium.
Described 4- boric acid dibenzofuran, its quality dosage are the 5-20% of polyfunctionality acrylate containing strontium.
Described 4,4'- dibromo dibenzo-18-crown-6 (DB18C6)s, its quality dosage are the 1- of polyfunctionality acrylate containing strontium
3%。
Described N- (isobutoxy) Methacrylamide, its quality dosage are the 0.1- of polyfunctionality acrylate containing strontium
0.5%.
Described double (pentamethylcyclopentadiene) cobalts, its quality dosage are the 0.1-0.3% of polyfunctionality acrylate containing strontium.
Described bipentaerythrite is commercially available prod, the product produced such as Puyang Yong'an Chemical Industry Co., Ltd.；1,4- rings
Hexane diisocyanate is commercially available prod, the product produced such as Hangzhou great Yang Chemical Co., Ltd.s；3- perfluoro hexyl -2- hydroxypropyls
Acrylate is commercially available prod, as Wuhan power dimension can Science and Technology Ltd. produce product；Two trimethylolpropane tetras acid
Ester is commercially available prod, the product produced such as Hangzhou Jie Heng Chemical Co., Ltd.s；1- hydroxycyclohexyl phenyl ketones are commercially available prod,
Such as Shanghai Losec Chemical Co., Ltd.；
4- boric acid dibenzofuran, 4,4'- dibromo dibenzo-18-crown-6 (DB18C6)s, N- (isobutoxy) Methacrylamide, double (pentamethyls
Cyclopentadiene) cobalt is commercially available prod.
The product of the present invention has the advantages that：
Photosensitive resin crosslinking degree of the present invention is big, has excellent a flexility and water repelling property, not easily broken, be not easy
Absorb water, be unlikely to deform, can preferably meet the needs of downstream process deforms for long-time storage with not cracky.
Embodiment
Following instance is only to further illustrate the present invention, is not limitation the scope of protection of the invention.
Embodiment 1
Bipentaerythrite 100Kg is added in a kettle, Isosorbide-5-Nitrae-cyclohexane diisocyanate 400Kg, is hydrated acetylacetone,2,4-pentanedione strontium
0.3Kg, ferric acetyl acetonade 30Kg, 2h, 3- perfluoro hexyl -2- hydroxypropyl acrylate 900Kg are reacted at a temperature of 60 DEG C, reacted
4.5h, obtain polyfunctionality acrylate containing strontium；
Two trimethylolpropane tetra-acrylate 3.5Kg, 1- hydroxy cyclohexylphenyls are added into 100Kg polyfunctionalities acrylate containing strontium
Base phenyl ketone 2.25Kg, 4- boric acid dibenzofuran 15Kg, 4,4'- dibromo dibenzo-18-crown-6 (DB18C6) 2Kg, N- (isobutoxy) first
Base acrylamide 0.3Kg, double (pentamethylcyclopentadiene) cobalt 0.2Kg, 7h is stirred at 57 DEG C, obtains photosensitive resin.
Embodiment 2
Bipentaerythrite 100Kg is added in a kettle, Isosorbide-5-Nitrae-cyclohexane diisocyanate 350Kg, is hydrated acetylacetone,2,4-pentanedione strontium
0.1Kg, ferric acetyl acetonade 10Kg, 1h, 3- perfluoro hexyl -2- hydroxypropyl acrylate 800Kg are reacted at a temperature of 55 DEG C, reacted
3h, obtain polyfunctionality acrylate containing strontium；
Two trimethylolpropane tetra-acrylate 1Kg, 1- hydroxy-cyclohexyls are added into 100Kg polyfunctionalities acrylate containing strontium
Phenyl ketone 0.5Kg, 4- boric acid dibenzofuran 5Kg, 4,4'- dibromo dibenzo-18-crown-6 (DB18C6) 1Kg, N- (isobutoxy) methyl-props
Acrylamide 0.1Kg, double (pentamethylcyclopentadiene) cobalt 0.1Kg, 4h is stirred at 50 DEG C, obtains photosensitive resin.
Embodiment 3
Bipentaerythrite 100Kg is added in a kettle, Isosorbide-5-Nitrae-cyclohexane diisocyanate 450Kg, is hydrated acetylacetone,2,4-pentanedione strontium
0.5Kg, ferric acetyl acetonade 50Kg, 3h, 3- perfluoro hexyl -2- hydroxypropyl acrylate 1000Kg are reacted at a temperature of 65 DEG C, instead
6h is answered, obtains polyfunctionality acrylate containing strontium；
Two trimethylolpropane tetra-acrylate 6Kg, 1- hydroxy-cyclohexyls are added into 100Kg polyfunctionalities acrylate containing strontium
Phenyl ketone 4Kg, 4- boric acid dibenzofuran 25Kg, 4,4'- dibromo dibenzo-18-crown-6 (DB18C6) 3Kg, N- (isobutoxy) metering systems
Acid amides 0.5Kg, double (pentamethylcyclopentadiene) cobalt 0.3Kg, 10h is stirred at 65 DEG C, obtains photosensitive resin.
Comparative example 1
4,4'- dibromo dibenzo-18-crown-6 (DB18C6)s are added without, other conditions are the same as embodiment 1.
Comparative example 2
Hydration acetylacetone,2,4-pentanedione strontium is added without, other conditions are the same as embodiment 1.
Comparative example 3
Double (pentamethylcyclopentadiene) cobalts are added without, other conditions are the same as embodiment 1.
Comparative example 4
4- boric acid dibenzofuran is added without, other conditions are the same as embodiment 1.
Comparative example 5
4,4'- dibromo dibenzo-18-crown-6 (DB18C6)s are added without, other conditions are the same as embodiment 1.
Embodiment 4
The photosensitive resin product for respectively being produced embodiment 1-3 and comparative example 1-3, with reference to the inspection of GB/T 2567-200 standards
The quick resin pliability of optometry, and the heat distortion temperature of resin is examined, it is shown in Table 1.
Table 1：The tensile strength and heat distortion temperature for the photosensitive resin product that different process is produced.
Claims (2)
- A kind of 1. preparation method of polyfunctionality acrylate containing strontium for photosensitive resin, it is characterised in that following steps：By weight, bipentaerythrite is added in a kettle, Isosorbide-5-Nitrae-cyclohexane diisocyanate, is hydrated acetylacetone,2,4-pentanedione strontium, Under ferric acetyl acetonade catalysis, 1-3h is reacted at 55-65 DEG C, adds 3- perfluoro hexyl -2- hydroxypropyl acrylates, reacts 3- 6h, obtain polyfunctionality acrylate containing strontium.
- 2. a kind of preparation method of polyfunctionality acrylate containing strontium for photosensitive resin described in claim 1, its feature It is：The quality usage ratio of described polyfunctionality acrylate containing strontium raw material is bipentaerythrite：1,4- hexamethylenes two are different Cyanate：It is hydrated acetylacetone,2,4-pentanedione strontium:Ferric acetyl acetonade:3- perfluoro hexyl -2- hydroxypropyls acrylic acid=1:3.5-4.5:0.001- 0.005:0.1-0.5:8-10。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710870018.0A CN107674149A (en) | 2017-09-23 | 2017-09-23 | A kind of preparation method of polyfunctionality acrylate containing strontium for photosensitive resin |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710870018.0A CN107674149A (en) | 2017-09-23 | 2017-09-23 | A kind of preparation method of polyfunctionality acrylate containing strontium for photosensitive resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107674149A true CN107674149A (en) | 2018-02-09 |
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| CN201710870018.0A Pending CN107674149A (en) | 2017-09-23 | 2017-09-23 | A kind of preparation method of polyfunctionality acrylate containing strontium for photosensitive resin |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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Application publication date: 20180209 |