CN109280308A - A kind of acrylic board for lampshade plate - Google Patents
A kind of acrylic board for lampshade plate Download PDFInfo
- Publication number
- CN109280308A CN109280308A CN201811110821.5A CN201811110821A CN109280308A CN 109280308 A CN109280308 A CN 109280308A CN 201811110821 A CN201811110821 A CN 201811110821A CN 109280308 A CN109280308 A CN 109280308A
- Authority
- CN
- China
- Prior art keywords
- parts
- acrylic board
- acrylic
- lampshade plate
- curing agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions 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; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
- C08L33/12—Homopolymers or copolymers of methyl methacrylate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of acrylic boards for lampshade plate, by weight, it is made of 80~120 parts of organic glass, 8~12 parts of carboxyl acrylic resin, 10~15 parts of modified white carbon black, 3~5 parts of pigment paste, 0.6~0.8 part of curing agent, 0.3~0.5 part of bamboo charcoal powder, 4~6 parts of alumina hollow ball, 0.6~0.8 part of glycerol；By adding modified white carbon black in acrylic raw material in the present invention, help to improve the acid and alkali-resistance of acrylic board, anti-aging and impact resistance, light transmittance reaches 98% or more, improve the weatherability of acrylic board, there is certain reflex to ultraviolet light, the mechanical property of acrylic board can be improved in the use of bamboo charcoal powder and alumina hollow ball, plays the role of cracking resistance, extends the service life of acrylic board.
Description
Technical field
The present invention relates to a kind of acrylic boards, particularly belong to a kind of acrylic board for lampshade plate.
Background technique
Acrylic board has good translucency, is colourless transparent resin glass plate, and light transmittance is up to 92% or more；Have
Excellent weatherability, it is very strong to natural environment adaptability, its performance will not be made for a long time in solar radiation, wind and weather
It changes, anti-aging property is good；Processing performance is good, is not only suitble to machining but also easy thermoforming；Acrylic board can dye,
Surface can paint, silk-screen or vacuum coating, nontoxic, harmless with people's Long Term Contact, and the gas that when burning generates does not produce
Raw toxic gas, and have splendid weatherability, acidproof, alkaline-resisting, many kinds of (the containing translucent colour table) rich in color of plate,
Another feature is that slab remains to maintain the high grade of transparency, and acrylic board will be usually poured using these characteristics and is used for lampshade plate use,
But the acrylic board of lampshade is currently used for indoors in use, service life is up to 3-5, it will not be generated during 3-5
Phenomena such as yellowing, aging, but outdoors in use, due to environment deterioration, uitraviolet intensity is higher and higher, and acrylic board is used for
Outdoor lampshade makes, with exposing to the sun and rain for a long time, it may occur that yellowing even hydrolyzes, and service life is shorter, therefore should be to this
One disadvantage carries out Improvement.
Summary of the invention
The object of the present invention is to provide a kind of acrylic boards for lampshade plate.Acrylic board of the invention is anti-aging,
The characteristics of impact resistance and weatherability.
Technical solution of the present invention: a kind of acrylic board for lampshade plate, by weight, by organic glass 80~
120 parts, 8~12 parts of carboxyl acrylic resin, 10~15 parts of modified white carbon black, 3~5 parts of pigment paste, 0.6~0.8 part of curing agent,
0.3~0.5 part of bamboo charcoal powder, 4~6 parts of alumina hollow ball, 0.6~0.8 part of glycerol be made.
It is previously described for the acrylic board of lampshade plate, by weight, by 100 parts of organic glass, carboxyl acrylic resin
10 parts, 13 parts of modified white carbon black, 4 parts of pigment paste, 0.7 part of curing agent, 0.4 part of bamboo charcoal powder, 5 parts of alumina hollow ball, glycerol 0.7
Part is made.
It is previously described for the acrylic board of lampshade plate, the hardness Barcol of the carboxyl acrylic resin is not less than 35, density
For 1.23g/m3.
It is previously described for the acrylic board of lampshade plate, the viscosity of the pigment paste is 5000mpas, fineness 40, coloring
Power 95%.
Be previously described for the acrylic board of lampshade plate, the curing agent be vinyl triamine, diaminodiphenyl-methane,
Any one in phenylenediamine.
Beneficial effects of the present invention: compared with prior art, acrylic board of the invention has the advantage that
By adding modified white carbon black in acrylic raw material in the present invention, the acid and alkali-resistance, anti-ageing of acrylic board is helped to improve
Change and impact resistance, light transmittance reach 98% or more, improves the weatherability of acrylic board, have certain reflex to ultraviolet light,
The mechanical property of acrylic board can be improved in the use of bamboo charcoal powder and alumina hollow ball, plays the role of cracking resistance, extends
The service life of acrylic board.
Specific embodiment
The embodiment of the present invention 1.
A kind of acrylic board for lampshade plate, by weight, by 80~120 parts of organic glass, carboxy acrylic tree
8~12 parts of rouge, 10~15 parts of modified white carbon black, 3~5 parts of pigment paste, 0.6~0.8 part of curing agent, 0.3~0.5 part of bamboo charcoal powder,
4~6 parts of alumina hollow ball, 0.6~0.8 part of glycerol be made.
The hardness Barcol of the carboxyl acrylic resin is not less than 35, density 1.23g/m3.
The viscosity of the pigment paste is 5000mpas, fineness 40, tinting strength, tinting power 95%.
The curing agent is vinyl triamine, diaminodiphenyl-methane, any one in m-phenylene diamine (MPD).
The embodiment of the present invention 2.
A kind of acrylic board for lampshade plate, by weight, by 80 parts of organic glass, 8 parts of carboxyl acrylic resin,
10 parts of modified white carbon black, 3 parts of pigment paste, 0.6 part of curing agent, 0.3 part of bamboo charcoal powder, 4 parts of alumina hollow ball, 0.6 part of glycerol system
At.
The hardness Barcol of the carboxyl acrylic resin is not less than 35, density 1.23g/m3.
The viscosity of the pigment paste is 5000mpas, fineness 40, tinting strength, tinting power 95%.
The curing agent is vinyl triamine, diaminodiphenyl-methane, any one in m-phenylene diamine (MPD).
The embodiment of the present invention 3.
A kind of acrylic board for lampshade plate, by weight, by 120 parts of organic glass, carboxyl acrylic resin 12
Part, 15 parts of modified white carbon black, 5 parts of pigment paste, 0.8 part of curing agent, 0.5 part of bamboo charcoal powder, 6 parts of alumina hollow ball, 0.8 part of glycerol
It is made.
A kind of acrylic board and preparation method thereof for lampshade plate, includes the following steps:
(1) organic glass, carboxyl acrylic resin, modified white carbon black, pigment paste, curing agent, bamboo charcoal powder, aluminium oxide is hollow
Ball, glycerol are mixed according to the above poidometer, and A product are made in cleaning, dry, stirring；
(2) A product obtained are placed in punching block, it is small in 80~85 DEG C of heating polymerization foaming 1~2 by hot press cold moudling
When, it foams 35~50 minutes in 65~70 DEG C of heating polymerizations, foams 1~1.5 hour in 75~80 DEG C of heating polymerizations；(3) cooling,
Demoulding to get.
The hardness Barcol of the carboxyl acrylic resin is not less than 35, density 1.23g/m3.
The viscosity of the pigment paste is 5000mpas, fineness 40, tinting strength, tinting power 95%.
The curing agent is vinyl triamine, diaminodiphenyl-methane, any one in m-phenylene diamine (MPD).
Claims (5)
1. a kind of acrylic board for lampshade plate, it is characterised in that: by weight, by 80~120 parts of organic glass, carboxyl
8~12 parts of acrylic resin, 10~15 parts of modified white carbon black, 3~5 parts of pigment paste, 0.6~0.8 part of curing agent, bamboo charcoal powder 0.3
~0.5 part, 4~6 parts of alumina hollow ball, 0.6~0.8 part of glycerol be made.
2. the acrylic board according to claim 1 for lampshade plate, it is characterised in that: by weight, by organic glass
100 parts of glass, 10 parts of carboxyl acrylic resin, 13 parts of modified white carbon black, 4 parts of pigment paste, 0.7 part of curing agent, 0.4 part of bamboo charcoal powder,
5 parts of alumina hollow ball, 0.7 part of glycerol be made.
3. the acrylic board according to claim 1 for lampshade plate, it is characterised in that: the carboxyl acrylic resin
Hardness Barcol is not less than 35, density 1.23g/m3.
4. the acrylic board according to claim 1 for lampshade plate, it is characterised in that: the viscosity of the pigment paste is
5000mpas, fineness 40, tinting strength, tinting power 95%.
5. the acrylic board according to claim 1 for lampshade plate, it is characterised in that: the curing agent is vinyl three
Amine, diaminodiphenyl-methane, any one in m-phenylene diamine (MPD).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811110821.5A CN109280308A (en) | 2018-09-21 | 2018-09-21 | A kind of acrylic board for lampshade plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811110821.5A CN109280308A (en) | 2018-09-21 | 2018-09-21 | A kind of acrylic board for lampshade plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109280308A true CN109280308A (en) | 2019-01-29 |
Family
ID=65181561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811110821.5A Pending CN109280308A (en) | 2018-09-21 | 2018-09-21 | A kind of acrylic board for lampshade plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109280308A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536459A (en) * | 2020-05-09 | 2020-08-14 | 邹波 | Intelligent furniture lamp |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106565914A (en) * | 2016-11-09 | 2017-04-19 | 安徽新胜塑料科技有限公司 | Preparation method for pouring acrylic plate for lampshade plate |
| CN109251459A (en) * | 2018-09-21 | 2019-01-22 | 正安县欧尚电器有限公司 | A kind of acrylic board and preparation method thereof for lampshade plate |
-
2018
- 2018-09-21 CN CN201811110821.5A patent/CN109280308A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106565914A (en) * | 2016-11-09 | 2017-04-19 | 安徽新胜塑料科技有限公司 | Preparation method for pouring acrylic plate for lampshade plate |
| CN109251459A (en) * | 2018-09-21 | 2019-01-22 | 正安县欧尚电器有限公司 | A kind of acrylic board and preparation method thereof for lampshade plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536459A (en) * | 2020-05-09 | 2020-08-14 | 邹波 | Intelligent furniture lamp |
| CN111536459B (en) * | 2020-05-09 | 2022-01-07 | 佛山市特悉欧照明有限公司 | Intelligent furniture lamp |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190129 |