CN105841123A - Candle holder and preparation method thereof - Google Patents
Candle holder and preparation method thereof Download PDFInfo
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- CN105841123A CN105841123A CN201610351811.5A CN201610351811A CN105841123A CN 105841123 A CN105841123 A CN 105841123A CN 201610351811 A CN201610351811 A CN 201610351811A CN 105841123 A CN105841123 A CN 105841123A
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Classifications
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- 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
- F21V35/00—Candle holders
- F21V35/003—Special means for attaching the candle to the candle holder
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/22—Expanded, porous or hollow particles
- C08K7/24—Expanded, porous or hollow particles inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/14—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a candle holder. The candle holder comprises a base; a groove is formed in the base; a positioning piece for fixing a candle is arranged in the groove, and is coated with an elastic piece; the elastic piece is lower than the positioning piece; the candle is put on the positioning piece, and the bottom thereof is supported by the elastic piece; the candle and the bottom of the groove are in an isolation state; and even if a remained combustion length of the candle is shorter, the groove cannot be ignited, so that the safety of the candle holder is improved.
Description
Technical field
The present invention relates to ligthing paraphernalia, particularly to a kind of candlestick and preparation method thereof.
Background technology
Candlestick, is one of ligthing paraphernalia, refers to adorn or the utensil of band mo(u)lding with the nothing holding wax candle with spike or hole, as
The present, in some families, candlestick has been increasingly becoming requisite ligthing paraphernalia, particularly birthday, red-letter day etc. particular field desired
When wanting joyful atmosphere；Or at some coffee-house, dancing hall etc., use candlestick can build warm happy and auspicious environment, but,
In prior art, most candlestick all also exists potential safety hazard: the wax candle burned for long time on candlestick causes environment temperature to raise, candle
Platform surface can generate heat, hot, topple over once wax candle or boiling hot wax oil be dropped in candlestick surface, candlestick can be caused
Burning, even initiation fire.
At present, in order to reduce potential safety hazard, people choose the candlestick of glass or ceramic material, but this kind of candlestick is often
Price is high, and quality is relatively big, carries extremely inconvenient；Currently used more candlestick is mostly or with the lighter plastics of material
Or wood is main, Authorization Notice No. is that the Chinese patent of CN201964379U discloses a kind of candlestick, including candlestick, candlestick
Lid, is provided with a groove in the middle part of described candlestick, pass through the hinged candlestick lid of folding in the side at slot opening edge, and candlestick covers
Then can realize the extinguishing of flame on candlelight, add the security performance of this candlestick.
But, when people often forget that after making to be finished wax candle lid goes out wax candle, and wax candle still may proceed to burning, wax candle
Length can be shorter and shorter, and when the length of wax candle is reduced to nearly bottom portion of groove, easily ignite groove, causes potential safety hazard.
Summary of the invention
It is an object of the invention to provide and a kind of prevent wax candle from igniting the candlestick of groove.
The above-mentioned technical purpose of the present invention has the technical scheme that
A kind of candlestick, including base, described base is provided with groove, is provided with the keeper for candle fixing in described groove,
Being arranged with elastic component on described keeper, the height of described elastic component is less than the height of keeper.
By using technique scheme, arranging keeper, be arranged with elastic component on the positioning element in groove, wax candle is put
Putting on the positioning element, supported by elastic component bottom it, wax candle and bottom portion of groove are isolations, even if candle combustion is remaining
Length is the least, also will not be ignited by groove, adds the security performance of this candlestick.
The present invention is further arranged to: the surface-coated of described groove has flame-retardant layer, the fire retardant used by described flame-retardant layer
Component including following weight portion:
TDE 30 parts～50 parts；
Antimony oxide 20 parts～40 parts；
Reinforcer 5 parts～15 parts；
Fiber-like fire-retardant filler 3 parts～12 parts；
Polyborosiloxane 2 parts～8 parts；
Wetting dispersing agent 1 part～5 parts；
Silane coupler 0.1 part～1 part.
By using technique scheme, TDE is a kind of additive flame retardant using environment-friendly type widely
Agent, has the advantage that bromine content height, Heat stability is good, light resistance and uviolresistance are good, when cracking or burning, the most not
Poisonous many bromos dibenzo dioxanes and PBDF can be produced, environment will not be worked the mischief；Three oxidations two
Antimony is white crystalline powder, and when being used alone, fire resistance is poor, when its use compounding with TDE, and can be notable
Improve the fire resistance of mixture；Reinforcer is filled in mixed system, can improve the compactedness of mixed system, when it is filled
Time in space between each component, the intensity of mixed system then can increase, and intensity can promote again this mixed system after increasing
Fire resistance；Fiberfill fibers class fire-retardant filler in mixed system, fiber-like fire-retardant filler is by laterally and longitudinally intersecting to form
Inierpeneirating network structure, and after fiber-like fire-retardant filler and TDE, antimony oxide act on jointly, decabrominated dipheny second
Alkane, antimony oxide can be coated on fiber-like fire-retardant filler surface, further enhance the compactness of inierpeneirating network structure, Ji Nengti
The fire resistance of high mixed system, can improve again the intensity of mixed system；Wetting dispersing agent is that one has in intramolecular simultaneously
Lipophile and the interfacial agent of two kinds of opposite nature of hydrophilic, can homogeneous dispersion be poorly soluble in a liquid inorganic, organic
Solid and liquid particles, meanwhile, sedimentation and the cohesion of granule can be prevented, strengthen the stable homogeneous of mixed system；By poly-boron
Siloxanes adds in mixed system, when after the melt temperature being heated to polyborosiloxane, being then greatly increased mixture
The viscosity of system, contributes to this mixed system and is coated on other matrixes, and the fire retardant prepared by above-mentioned formula is coated in groove
Surface, define nonflammable flame-retardant layer, solve because of the incendive safety problem of groove, may replace simultaneously employing pottery,
Candlestick prepared by glass material, cost-effective, improve widely applicable property；Silane coupler uses KH570 coupling agent to contribute to changing
Kind inorganic material and the adhesive property of organic material, can improve the compatibility of polyborosiloxane and other inorganic powders, to ensure
Each component can be homogenously mixed together, and the fire retardant combination property formed is more excellent.
The present invention is further arranged to: described reinforcer is the mixture of nano-graphite and CNT, wherein nanometer
Graphite is 50 parts～80 parts with the weight portion of CNT in the mixture of CNT.
By using technique scheme, nano-graphite phosphorus content reaches 90 parts～99.9 parts, and in flakey, crystal has six
, there is the dual combination of covalent bond and metallic bond in angle plane network structure, adhesion is very strong, fusing point between the carbon atom in synusia
The highest, stable chemical nature；CNT is a kind of seamless hollow tubular structure formed by carbon atom, a length of tens micro-
Rice, diameter but only has tens nanometers, and the aerial heat stability of CNT is fine, is resistant to the high temperature of 700 DEG C in atmosphere.
When the mixture of nano-graphite and CNT is added in this mixed system, due to nano-graphite and the particle diameter of CNT
The least, specific surface area is relatively big, can be filled in the space of other components, and the compactedness making mixed system is higher, improves mixture
The compact structure of system, thus strengthen the intensity of mixed system；Meanwhile, the fusing point of nano-graphite and CNT is the highest, resistance to
Hot the strongest, the fire resistance of mixed system there is is certain facilitation；Owing to CNT has good mechanical property
Can, such as its tensile strength reaches 50～200GPa, is 100 times of steel, and density but only has the 1/6 of steel；Its elastic modelling quantity
Up to 1TPa, suitable with the elastic modelling quantity of diamond, about 5 times of steel, in the mixture of nano-graphite and CNT, carbon
Weight portion shared by nanotube is 50 parts～80 parts, it is ensured that this mixture has good mechanical property, and, CNT
Being the tubular structure of hollow, nano-graphite is lamellar structure, and lamellar structure is played a supporting role by tubular structure, and lamellar structure has
Being beneficial to link together tubular structure, the two produces synergism, further improves the mechanical property of this mixed system.
The present invention is further arranged to: described fiber-like fire-retardant filler selects carbon fiber or ceramic fibre.
By use technique scheme, carbon fiber be phosphorus content more than 95 parts, by organic fibres such as flake graphite crystallites
Dimension piles up the micro crystal graphite material forming and obtaining through carbonization and the graphitization processing of 3000 DEG C of high temperature along fiber axial direction,
The thermal coefficient of expansion of carbon fiber is the lowest, and specific heat capacity is about 7.12, and thermal conductivity raises with temperature and declines and be parallel to carbon fiber direction
Negative value, and be perpendicular to carbon fiber direction be on the occasion of, when not ingress of air and oxidant, carbon fiber is resistant to 3000 DEG C
High temperature, has prominent heat resistance, and under ingress of air environment, carbon fiber can not burn in 400 DEG C of environment, has good
Fire retardation；Ceramic fibre is a kind of fibrous lightweight refracrory, has lightweight, high temperature resistant, Heat stability is good, leads
The advantage that heating rate is low, specific heat is little, is widely used in fire-resistant, exotic material and uses, for carbon fiber or ceramic fibre as fibre
Dimension class fire-retardant filler, with TDE, antimony oxide compound system with the use of, can further improve this mixed system
Fire retardation；Meanwhile, carbon fiber or ceramic fibre can be plugged in the intercalation configuration of nano-graphite and CNT formation,
Improve the mechanical strength of this mixed system further.
The present invention is further arranged to: described carbon fiber, a length of 1mm～2mm of ceramic fibre.
By using technique scheme, carbon fiber, ceramic fibre are the applied fireproofings of excellent performance, 1mm～2mm
The fiber of length range is inserted into nano-graphite, the intercalation configuration of CNT composition, can further enhance nano-graphite, carbon is received
The structural integrity of the intercalation configuration of mitron composition, improves mechanical property and the fire resistance thereof of this mixed system, less than 1mm's
Fiber process is relatively difficult, and the fiber more than 2mm is not easy to be uniformly filled in other components, causes batch mixing uneven, causes
Fire resistance and the mechanical property of mixed system are affected.
The present invention is further arranged to: the viscosity of described polyborosiloxane aqueous solution is 1000～2000mpa s.
By using technique scheme, the viscosity arranging polyborosiloxane aqueous solution is 1000～2000mpa s, should
The modest viscosity of scope, can carry out the most compatible with other components, improves the cementitiousness between each component in mixed system,
Thus strengthen the structural integrity between each component, and when the viscosity of polyborosiloxane aqueous solution is less than 1000mpa s, adhesivity
Can have limitation, when be used for boning by this mixed system groove surfaces time, can cause boning insecure；Polyborosiloxane is water-soluble
When the viscosity of liquid is more than 2000mpa s, then too big because of viscosity, it is unfavorable for mixing with the uniform of other components, causes poly-borosilicate oxygen
Alkane dispersion in mixed system is uneven, affects the Structural Integrity that mixed system is overall.
The present invention is further arranged to: described wetting dispersing agent is sodium polyacrylate salt dispersant and ammonium polyacrylate salt
The mixture of class dispersant, wherein in the mixture of sodium polyacrylate salt dispersant and ammonium polyacrylate salt dispersant poly-third
The weight portion of olefin(e) acid sodium salt dispersant is 20 parts～80 parts.
By using technique scheme, sodium polyacrylate salt dispersant and ammonium polyacrylate salt dispersant are all should
With dispersant widely, both has the macromolecular chain of certain length, can play stereoscopic stable effect, and the electric charge of band itself
Electrostatic stabilization effect can be played again, there is the dispersive property of excellence, in the dispersive process in mixed system, can be at powder surface
Adsorb and change the character of powder surface, reduce the viscosity of mixed system, prevent the reunion of granule, thus reach raising system
The effect of rheological characteristic, and sodium polyacrylate salt dispersant with weight portion be 20 parts～80 parts with polypropylene ammonium salt class dispersant mix
Closing, the two is used in mixed way avoids making dispersive property be limited to because component is single, adds the various of wetting dispersing agent component
Property, it is greatly improved wetting dispersing agent dispersive property in mixed system, so that the dispersion of each component is more equal in mixed system
Even.
The present invention is further arranged to: described sodium polyacrylate salt dispersant is relative with poly-propanoic acid ammonium salt class dispersant
Molecular mass is 2000～3000.
By use technique scheme, relative molecular mass be 2000～3000 polyacrylic salt dispersant have
Dispersed between each component in good dispensing fineness, dispersion stabilization, beneficially mixed system, if average molecular matter
The polyacrylic salt dispersant of the amount high molecular more than 3000, is equivalent to macromolecule polyalcohol, is carrying out with other components
During mixing, it is unfavorable for the peptizaiton between each component.
The present invention is further arranged to: described silane coupler selects KH-550 or KH-570.
By using technique scheme,
Another object of the present invention is to disclose the preparation method of a kind of candlestick, comprise the steps:
(1) chunk of wood is sawn into little wood；
(2) little wood is sawn into the shape of candlestick；
(3) according to TDE 50 parts～60 parts, antimony oxide 20 parts～40 parts, reinforcer 5 parts～15 parts, fiber
Class fire-retardant filler 3 parts～12 parts, polyborosiloxane 2 parts～8 parts, wetting dispersing agent 1 part～5 parts, silane coupler 0.1 part～1
Part carries out dispensing；
(4) by TDE, antimony oxide, reinforcer, fiber-like fire-retardant filler and wetting dispersing agent and 10
～20 parts of distilled water join in there-necked flask together, carrying out being sufficiently stirred for 2～4h, rotating speed is 100～200r/min, and temperature is
70～80 DEG C；
(5) polyborosiloxane, silane coupler are joined in the premixed material in step (4), continue stirring 1～2h, stirring temperature
Degree is 100～120 DEG C, and rotating speed is 100～200r/min, until moisture is evaporated；
(6) mixture being dried in step (5) is put in homogenizer, treat that it stirs into the powder that fineness is 20～50 mesh
End, and be dried in 100 DEG C of baking ovens；
(7) powder in step (6) is heated to 200 DEG C, after it is melted, is coated in groove surfaces；
(8) inserting keeper at bottom portion of groove, keeper is arranged with elastic component, the vertically height of elastic component is less than keeper
Vertically height, wax candle is inserted on keeper and downward compression elastic piece, until elastic component is firm on the positioning element.
By using technique scheme, the raw material of this candlestick is timber, and summer wood is first sawn into little timber, then by little wood
Material is sawn into the shape of candlestick, the most uniformly coats flame-retardant layer, and flame-retardant layer is to be formed by fire retardant coating, fire retardant
Preparation process prepare by step (3) (4) (5) (6), prepared fire retardant is heated to the high temperature of 200 DEG C, treats poly-borosilicate oxygen
After alkane is melted, fire retardant is adhesive in groove surfaces, the candlestick with excellent fire-retardancy can be prepared.
In sum, the method have the advantages that 1, excellent anti-flammability: on keeper, be arranged with elastic component,
Wax candle is inserted on the positioning element, owing to the bottom of wax candle is by the elastic force of elastic component, wax candle can be avoided to contact with the direct of groove,
Even if working as candle combustion to length the most in short-term, also this candlestick will not be ignited；Meanwhile, also flame-retardant layer, resistance are coated in groove surfaces
In combustion formula used by agent, TDE and antimony oxide form compound system, have the fire retardation of excellence, to mixed
Fiberfill fibers class fire-retardant filler in fit system, can further improve the fire resistance of this mixed system, and meanwhile, fiber-like is fire-retardant fills out
Material plays the effect of skeleton in mixed system, can be supported by the intercalation configuration that nano-graphite and CNT form, two
Person produces synergism, significantly improves the fire resistance of this mixed system；2, high intensity: fill enhancing in mixed system and fill out
Material, can improve the tensile strength of this mixed system, and after reinforcer is compounding with wetting dispersing agent, tensile strength is greatly improved,
Meanwhile, after fiber-like fire-retardant filler is compounding with reinforcer, the raising of the tensile strength of mixed system is similarly helped to；3, high-elastic
Property: while reinforcer improves the tensile strength of this flame-retardant layer, formed flame-retardant layer quality can be caused more crisp, and add silicon
After alkane coupling agent and reinforcer compound, then it is significantly reduced the fragility on this flame-retardant layer surface, increases the elasticity on flame-retardant layer surface.
Accompanying drawing explanation
Fig. 1 is the structural representation of candlestick.
In figure: 1, base；2, groove；3, keeper；4, elastic component；5, flame-retardant layer.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail.
The preparation method of candlestick is as follows:
(1) chunk of wood is sawn into little wood；
(2) little wood is sawn into the shape of candlestick；
(3) divide according to TDE, antimony oxide, reinforcer, fiber-like fire-retardant filler, polyborosiloxane, moistening
Powder, silane coupler carry out dispensing；
(4) by TDE, antimony oxide, reinforcer, fiber-like fire-retardant filler and wetting dispersing agent and 10
Part distilled water joins in there-necked flask together, carries out being sufficiently stirred for 3h, and rotating speed is 150r/min, and temperature is 75 DEG C；
(5) polyborosiloxane, silane coupler are joined in the premixed material in step (4), continue stirring 1.5h, whipping temp
Being 115 DEG C, rotating speed is 150r/min, until moisture is evaporated；
(6) mixture being dried in step (5) is put in homogenizer, treat that it stirs into the powder that fineness is 50 mesh, and
100 DEG C of baking ovens are dried；
(7) powder in step (6) is heated to 200 DEG C, after it is melted, is coated in groove 2 surface；
(8) inserting keeper 3 bottom groove 2, keeper 3 is thimble, and thimble is arranged with elastic component 4, and elastic component 4 is bullet
Spring, the vertical height being the most highly less than thimble of spring, wax candle is inserted on thimble and downward compression spring, until spring is steady
Gu on thimble.
Comparative example one: for embodiment two, lack reinforcer；
Comparative example two: for embodiment two, lacks fiber-like fire-retardant filler；
Comparative example three: for embodiment two, lacks reinforcer and fiber-like fire-retardant filler；
Comparative example four: for embodiment one, lacks reinforcer and wetting dispersing agent；
Comparative example five: for embodiment one, lacks reinforcer and silane coupler.
Detection method:
This fire retardant is coated in groove surfaces, forms the flame-retardant layer of 5mm, use cutting knife to be cut into a length of by this flame-retardant layer
10mm, a width of 6mm, thickness are the sample of 5mm, use to be detected；
(1) oxygen index (OI): use HC-2 type oxygen index measurer, sample is vertically clamped in transparent combustion barrel, wherein has by
The oxygen and nitrogen streams flowed up of certainty ratio mixing, observes combustion phenomena, the time of record sustained combustion；
(2) tensile strength: use the tensile property of RT-10 type electronic universal tester test sample；
(3) elastic: macroscopically to be judged by sense of touch；
| Sample | Firing duration (s) | Tensile strength (MPa) | Elastic |
| Embodiment one | 90 | 15.28 | The soft flexible restoring force of quality |
| Embodiment two | 86 | 14.45 | The soft flexible restoring force of quality |
| Embodiment three | 87 | 14.36 | The soft flexible restoring force of quality |
| Embodiment four | 88 | 13.58 | The soft flexible restoring force of quality |
| Comparative example one | 126 | 8.35 | Quality is harder fragility |
| Comparative example two | 168 | 10.26 | The softer nonelastic restoring force of quality |
| Comparative example three | 245 | 6.12 | Quality is harder fragility |
| Comparative example four | 132 | 4.46 | Quality is harder fragility |
| Comparative example five | 129 | 7.83 | Quality hard brittle is big |
As seen from the above table, after adding reinforcer and fiber-like fire-retardant filler, fiber-like fire-retardant filler may act as skeletal support and makees
With, it is inserted in the space of reinforcer, improves the tensile strength of mixed system, say, that fiber-like fire-retardant filler can
Improve the fire resistance of mixed system, also advantageously improve the tensile strength of mixed system；Meanwhile, fiber-like fire-retardant filler and increasing
After the compounding use of strong filler, the sustainable burning time of mixed system is substantially reduced, and shows the fire resistance of mixed system significantly
Improve, it is seen then that after reinforcer is compounding with fiber-like fire-retardant filler, contribute to significantly improving the fire resistance of mixed system；Strengthen
Filler is compounding with wetting dispersing agent fills, and makes the tensile strength of this mixed system be significantly improved；It addition, reinforcer can carry
The elasticity of this mixed system high, after itself and silane coupler are compounding, the pliability of mixed system is greatly increased, when touching with finger
When touching this flame-retardant layer, can substantially feel that flame-retardant layer quality is soft, have certain elastic-restoring force.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
The present embodiment can be made after reading this specification by member as required does not has the amendment of creative contribution, but as long as at this
All protected by Patent Law in the right of invention.
Claims (9)
1. a candlestick, including base (1), described base (1) is provided with groove (2), it is characterised in that: in described groove (2)
It is provided with the keeper (3) for candle fixing, described keeper (3) is arranged with elastic component (4), the height of described elastic component (4)
Degree is less than the height of keeper (3).
Candlestick the most according to claim 1, it is characterised in that: the surface-coated of described groove (2) has flame-retardant layer (5), institute
State the fire retardant used by flame-retardant layer (5) and include the component of following weight portion:
TDE 30 parts ~ 50 parts；
Antimony oxide 20 parts ~ 40 parts；
Reinforcer 5 parts ~ 15 parts；
Fiber-like fire-retardant filler 3 parts ~ 12 parts；
Polyborosiloxane 2 parts ~ 8 parts；
Wetting dispersing agent 1 part ~ 5 parts；
Silane coupler 0.1 part ~ 1 part.
Candlestick the most according to claim 2, it is characterised in that: what described reinforcer was nano-graphite with CNT is mixed
Compound, wherein nano-graphite is 50 parts ~ 80 parts with the weight portion of CNT in the mixture of CNT.
Candlestick the most according to claim 2, it is characterised in that: described fiber-like fire-retardant filler is carbon fiber or pottery fibre
Dimension.
Candlestick the most according to claim 4, it is characterised in that: described carbon fiber, a length of 1mm ~ 2mm of ceramic fibre.
Candlestick the most according to claim 2, it is characterised in that: the viscosity of described polyborosiloxane aqueous solution is 1000 ~
2000mpa•s。
Candlestick the most according to claim 2, it is characterised in that: described wetting dispersing agent is sodium polyacrylate salt dispersant
With the mixture of ammonium polyacrylate salt dispersant, wherein sodium polyacrylate salt dispersant and ammonium polyacrylate salt dispersant
Mixture in the weight portion of sodium polyacrylate salt dispersant be 20 parts ~ 80 parts.
Candlestick the most according to claim 7, it is characterised in that: described sodium polyacrylate salt dispersant and poly-propanoic acid ammonium salt
The relative molecular mass of class dispersant is 2000 ~ 3000.
9. the preparation method of the candlestick as described in claim 1 ~ 8 any one, it is characterised in that comprise the steps:
(1) chunk of wood is sawn into little wood；
(2) little wood is sawn into the shape of candlestick；
(3) according to TDE 50 parts ~ 60 parts, antimony oxide 20 parts ~ 40 parts, reinforcer 5 parts ~ 15 parts, fiber
Class fire-retardant filler 3 parts ~ 12 parts, polyborosiloxane 2 parts ~ 8 parts, wetting dispersing agent 1 part ~ 5 parts, silane coupler 0.1 part ~ 1 part
Carry out dispensing；
(4) by TDE, antimony oxide, reinforcer, fiber-like fire-retardant filler and wetting dispersing agent and 10 ~
20 parts of distilled water join in there-necked flask together, carry out being sufficiently stirred for 2 ~ 4h, and rotating speed is 100 ~ 200r/min, and temperature is 70 ~
80℃；
(5) polyborosiloxane, silane coupler are joined in the premixed material in step (4), continue stirring 1 ~ 2h, whipping temp
Being 100 ~ 120 DEG C, rotating speed is 100 ~ 200r/min, until moisture is evaporated；
(6) mixture being dried in step (5) is put in homogenizer, treats that it stirs into the powder that fineness is 20 ~ 50 mesh,
And be dried in 100 DEG C of baking ovens；
(7) powder in step (6) is heated to 200 DEG C, after it is melted, is coated in groove (2) surface；
(8) insert keeper (3) in groove (2) bottom, keeper (3) is arranged with elastic component (4), elastic component (4) vertical
Highly less than the vertical height of keeper (3), wax candle is inserted into that keeper (3) is upper and compression elastic piece (4) downwards, until elastic
Part (4) is stabilized on keeper (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610351811.5A CN105841123A (en) | 2016-05-24 | 2016-05-24 | Candle holder and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610351811.5A CN105841123A (en) | 2016-05-24 | 2016-05-24 | Candle holder and preparation method thereof |
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| CN105841123A true CN105841123A (en) | 2016-08-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022011409A1 (en) | 2020-07-17 | 2022-01-20 | HMB Ges.m.b.H. | Grave light |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4566055A (en) * | 1982-08-22 | 1986-01-21 | Klees Gary W | Candle holder |
| CN86209256U (en) * | 1986-11-19 | 1988-10-05 | 郭伟士 | Candel appliance |
| CN2314240Y (en) * | 1997-11-12 | 1999-04-14 | 于鸣燕 | Multifunctional caddlestick |
| US20040231465A1 (en) * | 2001-07-27 | 2004-11-25 | Yu Sung Il | Corkscrew |
| CN2795654Y (en) * | 2005-05-12 | 2006-07-12 | 李晓锋 | Flash rainbow candle stand |
| CN101220194A (en) * | 2007-10-15 | 2008-07-16 | 张发饶 | Production method for environment-protection flame-proof ABS system master batch |
| CN102506404A (en) * | 2011-11-08 | 2012-06-20 | 南通蒲公英工业设计服务有限公司 | Clamp-shaped deskside candle holder |
| CN205002085U (en) * | 2015-10-10 | 2016-01-27 | 胡群 | Automatic platform that extinguishes of candle burning |
| CN105402702A (en) * | 2016-01-07 | 2016-03-16 | 刁泉生 | Candle stand |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4566055A (en) * | 1982-08-22 | 1986-01-21 | Klees Gary W | Candle holder |
| CN86209256U (en) * | 1986-11-19 | 1988-10-05 | 郭伟士 | Candel appliance |
| CN2314240Y (en) * | 1997-11-12 | 1999-04-14 | 于鸣燕 | Multifunctional caddlestick |
| US20040231465A1 (en) * | 2001-07-27 | 2004-11-25 | Yu Sung Il | Corkscrew |
| CN2795654Y (en) * | 2005-05-12 | 2006-07-12 | 李晓锋 | Flash rainbow candle stand |
| CN101220194A (en) * | 2007-10-15 | 2008-07-16 | 张发饶 | Production method for environment-protection flame-proof ABS system master batch |
| CN102506404A (en) * | 2011-11-08 | 2012-06-20 | 南通蒲公英工业设计服务有限公司 | Clamp-shaped deskside candle holder |
| CN205002085U (en) * | 2015-10-10 | 2016-01-27 | 胡群 | Automatic platform that extinguishes of candle burning |
| CN105402702A (en) * | 2016-01-07 | 2016-03-16 | 刁泉生 | Candle stand |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022011409A1 (en) | 2020-07-17 | 2022-01-20 | HMB Ges.m.b.H. | Grave light |
| AT524066A1 (en) * | 2020-07-17 | 2022-02-15 | Hmb Ges M B H | grave light |
| AT524066B1 (en) * | 2020-07-17 | 2022-09-15 | Hmb Ges M B H | grave light |
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