CN115304723A - Antifouling and mildew-proof resin monomer composition and preparation process thereof - Google Patents
Antifouling and mildew-proof resin monomer composition and preparation process thereof Download PDFInfo
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- CN115304723A CN115304723A CN202210839710.8A CN202210839710A CN115304723A CN 115304723 A CN115304723 A CN 115304723A CN 202210839710 A CN202210839710 A CN 202210839710A CN 115304723 A CN115304723 A CN 115304723A
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- 239000011347 resin Substances 0.000 title claims abstract description 35
- 229920005989 resin Polymers 0.000 title claims abstract description 35
- 239000000178 monomer Substances 0.000 title claims abstract description 34
- 239000000203 mixture Substances 0.000 title claims abstract description 23
- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000000843 powder Substances 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 16
- LCPUCXXYIYXLJY-UHFFFAOYSA-N 1,1,2,4,4,4-hexafluorobutyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(F)(F)C(F)CC(F)(F)F LCPUCXXYIYXLJY-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims abstract description 11
- 239000011159 matrix material Substances 0.000 claims abstract description 11
- 239000000758 substrate Substances 0.000 claims abstract description 9
- 229920000642 polymer Polymers 0.000 claims abstract description 8
- 239000000049 pigment Substances 0.000 claims abstract description 7
- 239000003999 initiator Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 238000011049 filling Methods 0.000 claims abstract description 4
- 238000005303 weighing Methods 0.000 claims abstract description 4
- 238000009966 trimming Methods 0.000 claims abstract description 3
- 238000010438 heat treatment Methods 0.000 claims description 19
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 8
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 7
- 229910052731 fluorine Inorganic materials 0.000 claims description 7
- 239000011737 fluorine Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 239000004925 Acrylic resin Substances 0.000 claims description 5
- 229920000178 Acrylic resin Polymers 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 5
- 239000001055 blue pigment Substances 0.000 claims description 5
- 239000001054 red pigment Substances 0.000 claims description 5
- CPZVJYPXOWWFSW-QXMHVHEDSA-N dibenzyl (z)-but-2-enedioate Chemical compound C=1C=CC=CC=1COC(=O)\C=C/C(=O)OCC1=CC=CC=C1 CPZVJYPXOWWFSW-QXMHVHEDSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- RQKYHDHLEMEVDR-UHFFFAOYSA-N oxo-bis(phenylmethoxy)phosphanium Chemical compound C=1C=CC=CC=1CO[P+](=O)OCC1=CC=CC=C1 RQKYHDHLEMEVDR-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 description 10
- 239000007787 solid Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000005304 optical glass Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 2
- 201000009487 Amblyopia Diseases 0.000 description 1
- 206010020675 Hypermetropia Diseases 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 201000010041 presbyopia Diseases 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/10—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers containing more than one epoxy radical per molecule
- C08F283/105—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers containing more than one epoxy radical per molecule on to unsaturated polymers containing more than one epoxy radical per molecule
-
- 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
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/08—Heat treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
- C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- C08J2351/08—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Abstract
The invention provides an antifouling and mildew-proof resin monomer composition and a preparation process thereof, wherein a lens monomer comprises 1000 parts of a matrix polymer, 20-180 parts of hexafluorobutyl methacrylate, 2-8 parts of UV powder, 1-3 parts of pigment powder, 0.6-1.0 part of an initiator and 3-7 parts of a release agent; the preparation process comprises the following steps: s1: weighing and stirring; s2: adding the materials into a reaction kettle, vacuumizing and removing bubbles; s3: filling by using a glass mold; s4: putting the mould into a curing furnace for primary curing and sectional control; s5: carrying out operations of releasing, trimming and cleaning the substrate molded in the mold; s6: and putting the substrate into a curing furnace for secondary curing sectional control. According to the invention, hexafluorobutyl methacrylate with the mass fraction of 5-15% is added into the formula, so that the surface free energy of the prepared resin lens is greatly reduced, the antifouling, antifogging and self-cleaning effects are achieved, and the optimal curing effect is achieved through the segmented control of two times of curing.
Description
Technical Field
The invention relates to the field of preparation of resin monomer compositions, in particular to an antifouling mildewproof resin monomer composition and a preparation process thereof.
Background
Spectacles have become an indispensable necessity in most people's daily lives, and are composed of lenses and a frame for improving eyesight, protecting eyes or decorating. The glasses can correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia, strabismus or amblyopia. The main material of the glasses is optical glass, the types of the optical glass are nearly 230, and the traditional optical resin materials in China are PMMA, PS, PC, CR-39 and the like.
In daily life, a person wearing the glasses can often encounter the conditions of rain, snow, high humidity, sweat in sports, fogging from the outside to the surface of the indoor glasses in cold weather and the like, so that the visual field of the person wearing the glasses is greatly influenced, and great inconvenience is brought to the life of the person wearing the glasses. In order to deal with the above situation, a common practice is to plate a waterproof and oil-proof film on the surface of the glasses, and patent document CN200510112393.6 discloses a superhard anti-fouling resin spectacle lens and a manufacturing method thereof, wherein a hard and strong anti-wear film is taken as a base, and a lower surface energy with more fluorine molecules is taken as a top film, but the waterproof and oil-proof film is damaged by falling off after being used for a long time.
Disclosure of Invention
In order to solve the defects in the prior art, a preparation process of the antifouling mildewproof resin monomer composition is provided.
The specific scheme is as follows:
the antifouling and mildewproof resin monomer composition comprises the following components in parts by weight:
1000 parts of matrix polymer, 20-180 parts of fluorine-containing monomer, 2-8 parts of UV powder, 1-3 parts of pigment powder, 0.6-1.0 part of initiator and 3-7 parts of parting agent;
the fluorine-containing monomer is hexafluorobutyl methacrylate, and the structural formula of the hexafluorobutyl methacrylate is shown as follows:
the hexafluorobutyl methacrylate with the mass fraction of 5-15 percent is added into the resin monomer formula, and the hexafluorobutyl methacrylate has 6 fluorine atoms, has the advantages of low surface energy, good weather resistance and the like, and the free energy of the surface of the prepared resin lens is greatly reduced after the hexafluorobutyl methacrylate is doped into the conventional resin lens formula;
the matrix polymer comprises epoxy acrylic resin, dibenzyl maleate, dibenzyl phosphite and styrene; the epoxy acrylic resin is a main polymerization monomer in the matrix mixture, double bonds of the epoxy acrylic resin are opened under the action of an initiator to be polymerized to obtain a finally cured resin lens, and the epoxy acrylic resin has the advantages of good adhesive force, chemical resistance, strength and the like as the main resin; dibenzyl maleate serves to plasticize; the addition of triphenyl phosphite can effectively enhance the light stability of the lens and keep the transparency of the lens, and the addition of styrene can enable the olefin monomer of the styrene to play a role in crosslinking in polymerization, so that a net-shaped three-dimensional structure is formed.
The pigment powder comprises blue pigment powder and red pigment powder, wherein the mass part ratio of the blue pigment powder to the red pigment powder is (1-4): 1.
a preparation process of an antifouling and mildewproof resin monomer composition comprises the following steps:
s1: weighing a matrix polymer, pigment powder, an initiator and a release agent, adding a fluorine-containing monomer, stirring for more than or equal to 20min at normal pressure, adding UV powder, continuing stirring, and after stirring at normal pressure, putting into a pump, and stirring for 2-5 h;
s2: after stirring, adding the materials into a reaction kettle, vacuumizing and removing bubbles;
s3: filling by using a glass mold after vacuumizing and defoaming are finished;
s4: putting the mould into a curing furnace for primary curing and sectional control;
s5: carrying out operations of releasing, trimming and cleaning the substrate molded in the mold;
s6: and putting the substrate into a curing furnace for secondary curing and sectional control, and finally curing and forming.
The specific process parameters of the primary curing in the step S4 are as follows:
gradually heating to 33 ℃ at 25 ℃, and curing for 0.05h; then gradually heating to 55 ℃, and curing for 8h; gradually heating to 65 ℃, and curing for 7h; continuously heating to 95 ℃, and curing for 3h; heating to 120 ℃, and curing for 1h; keeping the temperature at 120 ℃ for 2h; gradually cooling to 80 deg.C, and curing for 0.25h; the antifouling and mildewproof resin monomer composition is prepared by adopting sectional control for primary curing, wherein the solidification is carried out from liquid to solid in the early stage, the internal stress of the solid is eliminated in the later stage, the internal stress causes uneven stress in the matrix, and the final phenomenon that the lens generates a straight edge is caused.
The specific process parameters of the secondary curing in the step S6 are as follows:
gradually heating to 120 ℃ at 30 ℃, curing for 2h, and keeping the temperature at 120 ℃ for 4h; gradually cooling to 30 ℃, curing for 0.05h, and further eliminating the internal stress in the resin monomer by adopting segmented control for secondary curing.
The stirring temperature in S1 is set to be 50-80 ℃.
Has the advantages that:
(1) The invention provides an antifouling and mildewproof resin monomer composition, which is characterized in that 5-15% of hexafluorobutyl methacrylate is added into a formula, so that the surface free energy of a prepared resin lens is greatly reduced, and when rain water, sweat and other liquid drops drop on the prepared resin lens, the liquid drops are not spread out but condensed into balls to automatically roll and flow away, so that the antifouling, antifogging and self-cleaning effects are achieved.
(2) The preparation process of the antifouling and mildewproof resin monomer composition provided by the invention carries out twice curing treatment, and the specific process parameters of the once curing are as follows: gradually heating to 33 ℃ at 25 ℃, and curing for 0.05h; then gradually heating to 55 ℃, and curing for 8h; gradually heating to 65 ℃, and curing for 7h; continuously heating to 95 ℃, and curing for 3h; heating to 120 ℃, and curing for 1h; keeping the temperature at 120 ℃ for 2h; gradually cooling to 80 deg.C, and curing for 0.25h; the first curing adopts segmented control, the former stage is the solidification from liquid to solid, the later stage is the process of eliminating the internal stress of the solid, the internal stress causes uneven stress in the matrix, and the final phenomenon that the lens generates a straight edge is caused, and the curing parameters are optimized, so that the curing effect of the antifouling and mildewproof resin monomer composition is optimal; the specific technological parameters of the secondary curing are as follows: gradually heating to 120 ℃ at 30 ℃, curing for 2h, and keeping the temperature at 120 ℃ for 4h; gradually cooling to 30 ℃, curing for 0.05h, and further eliminating the internal stress in the resin monomer by adopting the sectional control of the secondary curing, thereby achieving the optimal curing effect through the sectional control of the two-time curing.
Drawings
FIG. 1 is a graph of contact angle of lenses prepared in examples measured using pure water.
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
Example (b):
a preparation process of an antifouling and mildewproof resin monomer composition comprises the following specific steps:
(1) Weighing raw materials: 1000 parts of matrix polymer, 150 parts of hexafluorobutyl methacrylate, 7 parts of UV powder, 1 part of blue pigment powder, 1 part of red pigment, 1.0 part of HILCAT DB and 687 parts of HILUB;
(2) The heating temperature of material stirring is set to be 75 ℃, the monomer is added and then stirred for 50min, and the UV powder is added and then stirred for 40min; after the normal pressure stirring is finished, putting the mixture into a pump for stirring for 3 hours, then adding the mixture into a reaction kettle for vacuumizing to remove bubbles, wherein the vacuumizing time is 40min; filling by using a glass mold after vacuum pumping and defoaming are finished;
(3) And (3) curing: the primary curing is controlled in a segmented mode, and the segmented control temperature and time are shown in the following table:
| temperature T/(. Degree. C.) | 25～33 | 33～55 | 55～65 | 65～95 | 95～120 | 120 | 120～80 |
| Time/h | 0.05 | 8 | 7 | 3 | 1 | 2 | 0.25 |
The secondary curing is controlled in sections, and the temperature and time of the section control are shown in the following table:
(4) And (3) inspecting the substrate: the parameters of the substrate inspection include: light transmittance, substrate hardness, yellow index, turbidity, impact resistance, center thickness and the like;
(5) Hardening the lens: placing the qualified lens into a lens frame and soaking the lens frame in hardening liquid, lifting the lens frame at a certain speed to coat a layer of uniform hardening liquid with a certain thickness on the surface of the lens, then placing the lens into a pre-curing channel for pre-curing, and hardening the resin lens, so that the wear resistance of the resin lens can be improved;
(6) And (3) carrying out inspection after hardening: inspecting the pre-cured lenses one by one;
(7) Hardening and curing treatment: conveying the qualified lens to a curing oven for curing treatment, and drying the cured lens, wherein the lens needs to be thoroughly dried, the firm degree of a lens film layer is influenced by the existence of moisture, and the drying is favorable for eliminating the internal stress;
(8) Putting the hardened and cured resin lens into a coating machine to carry out vacuum coating on the lens, and finally preparing the antifouling and mildew-proof resin lens;
the lenses prepared in the examples were subjected to a surface water-repellent effect test:
when water is dropped on the smooth surface of the lens to form a liquid drop on the surface, and when the liquid drop is in an equilibrium state, any point is taken as a tangent line of the liquid drop on an annular boundary line of a solid-liquid-gas three phase, an included angle between liquid-solid interfacial tension and liquid surface tension, namely a contact angle, is obtained, and the contact angle obtained in the embodiment is 115.619 degrees as shown in figure 1, which shows that the lens using the monomer composition has a hydrophobic effect.
As a further improvement, the above-mentioned is only a preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The antifouling and mildewproof resin monomer composition is characterized in that a lens monomer comprises the following components in parts by weight:
1000 parts of matrix polymer, 20-180 parts of fluorine-containing monomer, 2-8 parts of UV powder, 1-3 parts of pigment powder, 0.6-1.0 part of initiator and 3-7 parts of release agent;
the fluorine-containing monomer is hexafluorobutyl methacrylate, and the mass fraction of the hexafluorobutyl methacrylate is 5-15%;
the matrix polymer comprises epoxy acrylic resin, dibenzyl maleate, dibenzyl phosphite and styrene.
2. The antifouling mildewproof resin monomer composition as claimed in claim 1, wherein the pigment powder is blue pigment powder and red pigment powder, and the mass part ratio of the blue pigment powder to the red pigment powder is (1-4): 1.
3. the process for preparing the antifouling and mildewproof resin monomer composition according to claims 1 to 2, comprising the steps of:
s1: weighing a matrix polymer, pigment powder, an initiator and a release agent, adding a fluorine-containing monomer, stirring for more than or equal to 20min at normal pressure, adding UV powder, continuing stirring, and stirring for 2-5 h in a pump after stirring at normal pressure is finished;
s2: after stirring, adding the materials into a reaction kettle, vacuumizing and removing bubbles;
s3: filling by using a glass mold after vacuumizing and defoaming are finished;
s4: putting the mould into a curing furnace for primary curing and sectional control;
s5: carrying out operations of releasing, trimming and cleaning the substrate molded in the mold;
s6: and putting the substrate into a curing furnace for secondary curing and sectional control, and finally curing and forming.
4. The preparation process of the antifouling and mildewproof resin monomer composition as claimed in claim 3, wherein the specific process parameters of the primary curing in the step S4 are as follows:
gradually heating to 33 ℃ at 25 ℃, and curing for 0.05h; then gradually heating to 55 ℃, and curing for 8h; gradually heating to 65 ℃, and curing for 7h; continuously heating to 95 ℃, and curing for 3h; heating to 120 ℃, and curing for 1h; keeping the temperature at 120 ℃ for 2h; gradually cooling to 80 deg.C, and curing for 0.25h.
5. The preparation process of the antifouling and mildewproof resin monomer composition as claimed in claim 3, wherein the specific process parameters of the secondary curing in the step S6 are as follows:
gradually heating to 120 ℃ at 30 ℃, curing for 2h, and keeping the temperature at 120 ℃ for 4h; gradually cooling to 30 deg.C, and curing for 0.05h.
6. The process for preparing an antifouling mildewproof resin monomer composition, according to claim 3, wherein the temperature of the stirring in the step S1 is set to be in a range of 50 to 80 ℃.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210839710.8A CN115304723A (en) | 2022-07-18 | 2022-07-18 | Antifouling and mildew-proof resin monomer composition and preparation process thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210839710.8A CN115304723A (en) | 2022-07-18 | 2022-07-18 | Antifouling and mildew-proof resin monomer composition and preparation process thereof |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104520376A (en) * | 2012-08-14 | 2015-04-15 | 可奥熙搜路司有限公司 | Polymerizable composition for epoxy acrylic optical material, and method for preparing epoxy acrylic optical material |
| CN113703084A (en) * | 2021-08-30 | 2021-11-26 | 江苏韩创新材料有限公司 | Transparent blue-light-proof lens and preparation method thereof |
-
2022
- 2022-07-18 CN CN202210839710.8A patent/CN115304723A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104520376A (en) * | 2012-08-14 | 2015-04-15 | 可奥熙搜路司有限公司 | Polymerizable composition for epoxy acrylic optical material, and method for preparing epoxy acrylic optical material |
| CN113703084A (en) * | 2021-08-30 | 2021-11-26 | 江苏韩创新材料有限公司 | Transparent blue-light-proof lens and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 吕咏梅;: "含氟丙烯酸酯类单体合成技术与应用研究", 有机氟工业, no. 01, pages 46 - 50 * |
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