CN107903423A - A kind of colored bulb - Google Patents
A kind of colored bulb Download PDFInfo
- Publication number
- CN107903423A CN107903423A CN201711214557.5A CN201711214557A CN107903423A CN 107903423 A CN107903423 A CN 107903423A CN 201711214557 A CN201711214557 A CN 201711214557A CN 107903423 A CN107903423 A CN 107903423A
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- China
- Prior art keywords
- parts
- colored bulb
- inner core
- colored
- transparent glass
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 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
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- 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
- C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
- C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C08J2333/10—Homopolymers or copolymers of methacrylic acid esters
- C08J2333/12—Homopolymers or copolymers of methyl methacrylate
-
- 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
- C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2427/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2427/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2427/06—Homopolymers or copolymers of vinyl chloride
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention relates to a kind of glass, more particularly to a kind of colored bulb, belongs to stained glass ornaments field.Including spherical transparent glass inner core and colouring resin outer layer, colouring resin outer layer in parts by weight, including following component：PMMA resins：60 70 parts, polychloroethylene composition：30 50 parts, epoxy resin：5 10 parts, dimethicone：5 10 parts, dyeing crystallite：15 parts, toughener：13 parts, light diffusing agent：0.5 1 parts, UV absorbers：0.2 0.5 parts.Stained glass of the present invention includes spherical transparent glass inner core and colouring resin outer layer, in spherical transparent glass inner core is coated on by colouring resin outer layer completely, has good protective effect to internal transparent glass.Colouring resin outer layer is covered in spherical transparent glass inner core surface by the present invention by dip-coating method, baking, obtains colored bulb, technique is simple, easily operated.
Description
Technical field
The present invention relates to a kind of glass, more particularly to a kind of colored bulb, belongs to stained glass ornaments field.
Background technology
In the modern life, glass material is using ubiquitous, and stained glass is due to its good plastic arts and vision member
Element is widely used in multiple fields such as building, ornament, art.The method that tradition prepares coloured glass be by transition metal from
Son is fused in melten glass, and stained glass is of high cost made of this method, transparent difference cannot be widely used.It is Chinese special
Sharp (publication number：A kind of stained glass and preparation method thereof 104030563B) is disclosed, with ferrosilicon ash, NaNO3、Na2CO3、
CaCO3、Al2O3It is raw material with colouring agent, mixture fires stained glass in 1250~1350 DEG C.But what the patent was announced
Stained glass is crisp, easy to wear, and uses inorganic colourant, and color and luster is partially dark, and color does not enrich, and translucency is also poor.
The content of the invention
The purpose of the present invention is for the above-mentioned problems in the prior art, propose a kind of high printing opacity, high abrasion, high-ductility
The colored bulb of property.
The purpose of the present invention can be realized by following technical proposal：A kind of colored bulb includes spherical transparent glass
Inner core and colouring resin outer layer, colouring resin outer layer are in parts by weight, including as follows：PMMA resins：60-70 parts, polychlorostyrene
Vinyl composition：30-50 parts, epoxy resin：5-10 parts, dimethicone：5-10 parts, dyeing crystallite：1-5 parts, toughener：
1-3 parts, light diffusing agent agent：0.5-1 parts, UV absorbers：0.2-0.5 parts.
Colored bulb includes transparent glass core and colouring resin outer layer, colouring resin outer layer main component in the present invention
For PMMA resins, polychloroethylene composition is a kind of flexible plastic, and softening resin in ground can be increased after addition, coordinates PMMA resins to be total to
With using, excessive PMMA resins can make material become fragile, and impact strength is deteriorated, and excessive polychloroethylene composition can make resin
The easy to aging, colour-darkening of layer.Epoxy resin is also added into, epoxy resin is a kind of high viscosity resins, due to epoxy resin cure
Containing active greatly epoxy group, hydroxyl and ehter bond, amine key, ester bond isopolarity group in system, epoxy curing compound pair is assigned
The excellent adhesive force of glass baseplate, by increasing capacitance it is possible to increase the binding ability of colored resin layer and common glass substrates, epoxy resin have
Very strong cohesive force, molecular structure are fine and close, can also improve the intensity of coating, three mix the toughness that assigns resinous coat higher and
Intensity.
Dimethicone, dyeing crystallite, toughener, light diffusing agent, ultraviolet suction are also added into colored coating of the present invention
Receive agent.Dimethicone has good lubricant effect in the resin system, can accelerate to dye crystallite in molten resin
Movement velocity so that COLOR COMPOSITION THROUGH DISTRIBUTION is wider, and coloring is more uniform；Toughener can increase material to the effect of coating strengthening and toughening
Shock resistance；Light diffusing agent main function is even light and printing opacity, makes the light through glass substrate softer and beautiful；It is purple
Outer absorbent can absorb the ultraviolet part in sunlight and fluorescent light source, and itself does not change, due in sunray
Containing the ultraviolet light being largely harmful to colored objects, about 290-460 nanometers of its wavelength, these harmful ultraviolet lights pass through chemically
Redox, color molecule is finally decomposed colour fading, thus add ultraviolet absorber can make stained glass for a long time protect
Bright color and luster is held, is prolonged the service life.
Preferably, the PMMA resins and cross-linked polrvinyl chloride weight ratio are 1.5-1.8:1.
The polychloroethylene composition is by the polyvinyl chloride of 80-90 parts by weight, the laurylperoxide of 1-5 parts by weight
Cross-linking reaction is made under base, 0.1-0.5 parts by weight magnesia high pressures.
The cross-linking reaction technique initialization is to react 15-20min under 90-110 DEG C, 10-20MPa.Polyvinyl chloride group
Compound includes polyvinyl chloride, laurylperoxide base, magnesia, and wherein laurylperoxide base is a kind of crosslinking agent, can be made
Polyvinyl chloride side chain C-C is crosslinked, and forms a kind of net structure of stabilization, and this net structure is distributed in resin system, can be steady
Gu resin bed, increases toughness, and it can also adsorb dyeing crystallite, be uniformly distributed coloring matter, increase color fastness.Oxygen
Change magnesium as catalysts, the crosslinking of polyvinyl chloride can be accelerated.
The dyeing crystallite includes coloring matter and carries color masterbatch body.
The coloring matter is that weight ratio is 8-10:1 organic pigment and inorganic pigment mixture.The inorganic face
Expect for titanium dioxide.
Organic pigment it is wide in variety, color is more complete, and performance is better than inorganic pigment, and titanium dioxide, which has, preferable carries color work
With, and it brightens preferable with light shielding ability, coordinates organic pigment use to increase the light resistance of pigment.
The load color masterbatch body is scolecite, granularity 200-300 mesh.Scolecite crystal is transparent, structural porous, has preferable
Adsorptivity and heat endurance, can by Dye Adsorption in pore passage structure, its granularity cannot too carefully can not be too thick, being capable of band
Dyestuff quickly to spread in the coating, also can gradually be deposited to inner layer, increase color fastness.Scolecite is also one kind at the same time
Good coating filler material, enables to colored resin layer to combine even closer.
The toughener is the one of which in transparent toughener A-861, A-862, A-866.A-861、A-862、A-
866 these three increasing tougheness have high light transmittance, moreover it is possible to improve Resin Flow, be suitable as the plasticized modifier of the present invention.
The light diffusing agent is organosilicon light diffusing agent.
Preferably, the UV absorbers are 2- (the 2 ˊ-ˊ of hydroxyl-5-aminomethyl phenyl) benzotriazole and three phosphorous
Acid ester mixtures.
Above-mentioned stained glass preparation method, including：
S1, by organic glass heat and soften be placed in preset die, after cooling and shaping obtain spherical transparent glass inner core,
And coarse processing is carried out to its surface；
S2, weigh colored resin layer each component, and melt blending 20-30min is carried out at 1450-1500 DEG C；
Colouring resin after blending, is coated in spherical transparent glass inner core surface by S3, is stood 15-20min, is toasted
Processing, obtains colored bulb finished product after cooling.
The spherical transparent glass inner core is heated and softened for organic glass and is placed in preset die, is obtained after cooling and shaping
.
The baking processing is in 200-300 DEG C of low-temperature bake 50-120S, and 2-5min is toasted in 400-500 DEG C of medium temperature,
600-700 DEG C of high-temperature baking 5-8min.Low temperature is in order to which except de-plating air, quick brokenly bubble, makes coating surface smooth；Medium temperature is dried
Roasting is to make coating be evenly distributed, and dyeing crystallite can also disperse again in coating, and COLOR COMPOSITION THROUGH DISTRIBUTION also can be more uniform；High temperature dries
Roasting that transparent glass inner core can be made to be combined with colored resin layer is even closer, and baking processing can also make the toughness of colouring resin outer layer
Lifted with wear resistance.
The prior art is compared, and the present invention has following beneficial effect：
1st, stained glass of the present invention includes spherical transparent glass inner core and colouring resin outer layer, and colouring resin outer layer will be spherical
In transparent glass inner core is coated on completely, there is good protective effect to internal transparent glass.
2nd, colouring resin outer layer includes PMMA resins, polychloroethylene composition, epoxy resin, dimethicone, dyeing
Crystallite, toughener, light diffusing agent agent, UV absorbers, colored resin layer bright color, the translucency of synthesis are good, wearability
Good, toughness height.
3rd, polychloroethylene composition apply addition have good emollescence to resin bed, make spherical stained glass antidetonation,
Drop resistant performance is splendid.
4th, colouring resin outer layer is covered in spherical transparent glass inner core surface by the present invention by dip-coating method, baking,
Colored bulb is obtained, technique is simple, easily operated.
Embodiment
It is the specific embodiment of the present invention below, technical scheme is further described, but the present invention is simultaneously
It is not limited to these embodiments.
Table 1：Embodiment 1-4 and comparative example 1-4 colouring resin outer layer constituents and parts by weight
Embodiment 1
By the polyvinyl chloride of 80 parts by weight, the laurylperoxide base of 1 parts by weight, 0.1-0.5 parts by weight magnesia 90
DEG C, react 15min crosslinkings under the conditions of 10MPa polychloroethylene composition be made, it is spare.
Organic glass is heated and softened and is placed in preset die, spherical transparent glass inner core is obtained after cooling and shaping, it is right
Its surface carries out coarse processing.
By colored resin layer each component is weighed in 1 embodiment 1 of table, melt blending 20min is carried out at 1450 DEG C；Wherein,
Organic pigment is YHR4804 (red), goes out the following particle of 200 mesh of granularity through sieve after scolecite grinding, 200 mesh above particles are again
Grind spare.Toughener is A-861, and UV absorbers are 0.05 parts by weight 2- (the 2 ˊ-ˊ of hydroxyl-5-aminomethyl phenyl) benzo three
Nitrogen azoles and 0.15 parts by weight triphosphite ester mixture.
Colouring resin after blending is coated in spherical transparent glass inner core surface, stands 15min, it is then low at 200 DEG C
Temperature baking 50S, 2min is toasted in 400 DEG C of medium temperatures, and in 600 DEG C of high-temperature baking 5min, red glass ball is obtained after cooling.
Embodiment 2
By the polyvinyl chloride of 84 parts by weight, the laurylperoxide base of 2 parts by weight, 0.2 parts by weight magnesia 95 DEG C,
17min crosslinkings are reacted under the conditions of 12MPa polychloroethylene composition is made, it is spare.
Organic glass is heated and softened and is placed in preset die, spherical transparent glass inner core is obtained after cooling and shaping, it is right
Its surface carries out coarse processing.
By colored resin layer each component is weighed in 1 embodiment 2 of table, melt blending 26min is carried out at 1470 DEG C；Machine pigment
For YHY1402 (Huang), go out the following particle of 250 mesh of granularity through sieve after scolecite grinding, 250 mesh above particles re-grind standby
With, toughener A-862, UV absorbers for 0.1 parts by weight 2- (the 2 ˊ-ˊ of hydroxyl-5-aminomethyl phenyl) benzotriazole and
0.2 parts by weight triphosphite ester mixture.
Colouring resin after blending is coated in spherical transparent glass inner core surface, stands 16min, it is then low at 250 DEG C
Temperature baking 80S, 3min is toasted in 430 DEG C of medium temperatures, and in 630 DEG C of high-temperature baking 6min, yellow glass ball is obtained after cooling.
Embodiment 3
By the polyvinyl chloride of 88 parts by weight, the laurylperoxide base of 4 parts by weight, 0.4 parts by weight magnesia 100 DEG C,
18min crosslinkings are reacted under the conditions of 15MPa polychloroethylene composition is made, it is spare.
Organic glass is heated and softened and is placed in preset die, spherical transparent glass inner core is obtained after cooling and shaping, its
Surface carries out coarse processing；
By colored resin layer each component is weighed in 1 embodiment 3 of table, melt blending 28min is carried out at 1490 DEG C；Machine pigment
For Phthalocyanine Blue BGS, go out the following particle of 250 mesh of granularity through sieve after scolecite grinding, 250 mesh above particles re-grind it is spare,
Toughener is A-862, and UV absorbers are 0.15 parts by weight 2- (the 2 ˊ-ˊ of hydroxyl-5-aminomethyl phenyl) benzotriazole and 0.25
Parts by weight triphosphite ester mixture,
Colouring resin after blending is coated in spherical transparent glass inner core surface, stands 18min, it is then low at 280 DEG C
Temperature baking 100S, 4min is toasted in 470 DEG C of medium temperatures, and in 680 DEG C of high-temperature baking 7min, blue tinted glass ball is obtained after cooling.
Embodiment 4
By the polyvinyl chloride of 90 parts by weight, the laurylperoxide base of 5 parts by weight, 0.5 parts by weight magnesia 110 DEG C,
20min crosslinkings are reacted under 20MPa polychloroethylene composition is made, it is spare.
Organic glass is heated and softened and is placed in preset die, spherical transparent glass inner core is obtained after cooling and shaping, its
Surface carries out coarse processing；
By colored resin layer each component is weighed in 1 embodiment 4 of table, melt blending 30min is carried out at 1500 DEG C；Organic face
Expect for YHR4804 and each half of Phthalocyanine Blue BGS (purple), go out the following particle of 300 mesh of granularity, 300 mesh through sieve after scolecite grinding
Above particle re-grinds spare, toughener A-866, and UV absorbers are the 0.2 parts by weight 2- (2 ˊ-ˊ of hydroxyl-5-methyl
Phenyl) benzotriazole and 0.3 parts by weight triphosphite ester mixture,
Colouring resin after blending is coated in spherical transparent glass inner core surface, stands 20min, it is then low at 300 DEG C
Temperature baking 120S, 5min is toasted in 500 DEG C of medium temperatures, and in 700 DEG C of high-temperature baking 8min, purple glass ball is obtained after cooling.
Comparative example 1
Polychloroethylene composition, remaining step of colored bulb preparation method are not added in the outer layer component of colouring resin such as table 1
It is rapid same as Example 1, repeat no more.
Comparative example 2
PMMA resins, remaining step of colored bulb preparation method and reality are not added in the outer layer component of colouring resin such as table 1
It is identical to apply example 1, repeats no more.
Comparative example 3
Epoxy resin, remaining step of colored bulb preparation method and reality are not added in the outer layer component of colouring resin such as table 1
It is identical to apply example 1, repeats no more.
Comparative example 4
Titanium dioxide and scolecite, remaining step of colored bulb preparation method are not added in the outer layer component of colouring resin such as table 1
It is rapid same as Example 1, repeat no more.
Comparative example 5
Using patent (publication number：104030563B) method prepares a kind of colored bulb.
Carry out exposure in the sun for a long time to obtained colored bulb in above-described embodiment 1-4 and comparative example 1-5, one
Colored bulb color change is observed after week.
It is observed that discolouration phenomena occurs in comparative example 4,5 colour-darkening of comparative example, no discolouration phenomena, other comparative examples are with implementing
Color is without significant change before and after example.
Performance detection, obtained data such as table are carried out to obtained stained glass in above-described embodiment 1-4 and comparative example 1-5
Shown in 2.
Colored glass properties detection in table 2 embodiment 1-4 and comparative example 1-5
The present invention has higher translucency, wearability and toughness as can be seen from Table 2.
It should be pointed out that above example is merely to illustrate the present invention, and the protection domain being not intended to limit the invention.It is right
For those skilled in the art, without departing from the principle of the present invention, some improvement can also be made,
These improvement also should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of colored bulb, it is characterised in that including spherical transparent glass inner core and colouring resin outer layer, colouring resin
Outer layer in parts by weight, including following component：PMMA resins：60-70 parts, polychloroethylene composition：30-50 parts, epoxy
Resin：5-10 parts, dimethicone：5-10 parts, dyeing crystallite：1-5 parts, toughener：1-3 parts, light diffusing agent：0.5-1 parts,
UV absorbers：0.2-0.5 parts.
2. colored bulb according to claim 1, it is characterised in that the PMMA resins and polychloroethylene composition
Weight ratio is 1.5-1.8:1.
3. colored bulb according to claim 1 or 2, it is characterised in that the polychloroethylene composition is by 80-90
Cross-linking reaction under the polyvinyl chloride of parts by weight, the laurylperoxide base of 1-5 parts by weight, 0.1-0.5 parts by weight magnesia high pressures
It is made.
4. colored bulb according to claim 3, it is characterised in that the cross-linking reaction technique initialization is in 90-
110 DEG C, react 15-20min under 10-20MPa.
5. colored bulb according to claim 1, it is characterised in that the dyeing crystallite include coloring matter and
Carry color masterbatch body.
6. colored bulb according to claim 1, it is characterised in that the coloring matter is that weight ratio is 8-10:1
Organic pigment and inorganic pigment mixture, the inorganic pigment is titanium dioxide.
7. colored bulb according to claim 1, it is characterised in that the load color masterbatch body is scolecite, granularity
200-300 mesh.
A kind of 8. preparation method of colored bulb, it is characterised in that including：
S1, heat and soften organic glass and be placed in preset die, and spherical transparent glass inner core is obtained after cooling and shaping, and right
Its surface carries out coarse processing；
S2, weigh colored resin layer each component, and melt blending 20-30min is carried out at 1450-1500 DEG C；
Colouring resin after blending, is coated in spherical transparent glass inner core surface by S3, is stood 15-20min, is carried out at baking
Reason, obtains colored bulb finished product after cooling.
9. the preparation method of colored bulb according to claim 8, it is characterised in that the baking processing is in 200-
300 DEG C of low-temperature bake 50-120s, toast 2-5min, in 600-700 DEG C of high-temperature baking 5-8min in 400-500 DEG C of medium temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711214557.5A CN107903423A (en) | 2017-11-28 | 2017-11-28 | A kind of colored bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711214557.5A CN107903423A (en) | 2017-11-28 | 2017-11-28 | A kind of colored bulb |
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| Publication Number | Publication Date |
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| CN107903423A true CN107903423A (en) | 2018-04-13 |
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ID=61848801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201711214557.5A Pending CN107903423A (en) | 2017-11-28 | 2017-11-28 | A kind of colored bulb |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1031386A (en) * | 1987-08-09 | 1989-03-01 | 华侨大学 | Polyolefin-type transparent colored glass coating |
| CN1054783A (en) * | 1990-03-14 | 1991-09-25 | 无锡市化工研究设计院 | A kind of coloured macromolecular sand-face material and preparation thereof |
| CN106366912A (en) * | 2016-09-09 | 2017-02-01 | 东南大学 | Transferable wearing-resistant flexible super-hydrophobic film and preparation method thereof |
-
2017
- 2017-11-28 CN CN201711214557.5A patent/CN107903423A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1031386A (en) * | 1987-08-09 | 1989-03-01 | 华侨大学 | Polyolefin-type transparent colored glass coating |
| CN1054783A (en) * | 1990-03-14 | 1991-09-25 | 无锡市化工研究设计院 | A kind of coloured macromolecular sand-face material and preparation thereof |
| CN106366912A (en) * | 2016-09-09 | 2017-02-01 | 东南大学 | Transferable wearing-resistant flexible super-hydrophobic film and preparation method thereof |
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Application publication date: 20180413 |