CN100383229C - Improved transparent candle and its production - Google Patents
Improved transparent candle and its production Download PDFInfo
- Publication number
- CN100383229C CN100383229C CNB2005101054372A CN200510105437A CN100383229C CN 100383229 C CN100383229 C CN 100383229C CN B2005101054372 A CNB2005101054372 A CN B2005101054372A CN 200510105437 A CN200510105437 A CN 200510105437A CN 100383229 C CN100383229 C CN 100383229C
- Authority
- CN
- China
- Prior art keywords
- candle
- styrene
- heavy
- butadiene
- mineral oil
- 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.)
- Expired - Fee Related
Links
Abstract
Improved transparent candle and its production are disclosed. The transparent candle consists of 88-94wt% mineral oil and 6-12wt% triblock phenylethylene-butadiene-phenylethylene thermoplastic polymer. The arene content of mineral oil is <2wt%, the content of cyclanes carbon atom is >40wt%, the carbon atom content of paraffin is <60%, vinylbenzene content of triblock phenylethylene-butadiene-phenylethylene thermoplastic polymer is between 20-40wt%. The process is carried out by placing 88-94wt% mineral oil into reactor, adding into 6-12wt% triblock phenylethylene-butadiene-phenylethylene thermoplastic polymer, heating to 120-160 degree, agitating while dissolving, pouring the polymer solution into candle mould and cooling to room-temperature to obtain the final product. It's not broken, oil penetrating and higher transparency.
Description
Technical field
The present invention relates to a kind of candle and production method thereof.
Background technology
Traditional candle is mainly used in illumination, and along with popularizing of electric light, the family of throwing light on candle reduces gradually, and candle then increases to increase the festive air part gradually as a kind of adornment.
Traditional candle is that raw material is made with paraffin.The main shortcoming made from paraffin of candle is opaque, and therefore the product of making is pleasing inadequately.Transparent candle then can add various finishing material in candle, thereby can be made into artistic and fancy candle attractive in appearance, looks so the method for production transparent candle extensively is held in esteem, and good practical values is arranged.
US3615298, US3819342, patents such as CN 1427071A have been introduced a kind of production method of transparent candle, the transparent candle of this method is polymeric amide to be dissolved in higher fatty acid or the high-grade aliphatic ester make, the shortcoming of the transparent candle that this method is made is that used solvent is more expensive, and is difficult to obtain the high product of transparency.
US5578089, US5879694, US6478830, CN 1270212A, patents such as CN 1384178A have then been introduced the production method of another kind of transparent candle, and the characteristics of this method are that the thermoplastic styrene polymkeric substance is dissolved in the mineral oil to make transparent candle.The transparent candle weak point of Sheng Chaning is in this way, and candle is easily cracked, place for some time after, the surface often has oil to ooze out, the surface of candle oil impregnate not only influences product appearance, and the oil that oozes out catches fire and safety inadequately easily.
In order to overcome this shortcoming, US5221534, US5578089, US5879694 propose to sneak into a part of diblock thermoplastic styrene polymkeric substance in three blocks or multi-inlay section thermal plastic styrene polymer.US6478830 then proposes to add the derivative of a part of amido acid in three inlay section thermal plastic styrene polymers.The additive that is added, owing to can constitute a kind of special networks structure with three inlay section thermal plastic styrene polymers, therefore can prevent oil impregnate, and made candle have better hardness, but can make the solid candle of various forms and free-standing, and need not to place glassware.But, in three inlay section thermal plastic styrene polymers, add the derivative of a part of diblock polymer or amido acid, though can solve easily cracked and oil impregnate problem of candle, the additive that is added can make the candle transparency of making decrease.
Summary of the invention
The objective of the invention is to provide a kind of not easily broken, be difficult for oil impregnate and high candle and the production method thereof of transparency.
Transparent candle provided by the invention is to be made of three block styrene of the mineral oil of the heavy % of 88-94 and the heavy % of 6-12-butadiene-styrene thermoplastic polymer, the aromaticity content of its mineral oil in fluid is lower than 2 heavy %, the naphthenic carbon atomic percent is higher than 40%, it is the heavy % of 20-40 that the paraffinic hydrocarbon atomic percent carbon is lower than in 60%, three block styrene-butadiene-styrene thermoplastic polymer styrene content.
Transparent candle production method provided by the invention is: the mineral oil of the heavy % of 88-94 is placed reactor, three block styrene-butadiene-styrene the thermoplastic polymer that adds the heavy % of 6-12, be heated to 120-160 ℃, constantly stir and all dissolve up to polymkeric substance, then polymers soln is injected the candle mould and be cooled to room temperature, can make transparent candle.
The transparent candle that the present invention produces is not easily broken, be difficult for oil impregnate and transparency height.
Embodiment
Transparent candle provided by the invention is to be made of three block styrene of the mineral oil of the heavy % of 88-94 and the heavy % of 6-12-butadiene-styrene thermoplastic polymer, the aromaticity content of its mineral oil in fluid is lower than 2 heavy %, the naphthenic carbon atomic percent is higher than 40%, it is the heavy % of 20-40 that the paraffinic hydrocarbon atomic percent carbon is lower than in 60%, three block styrene-butadiene-styrene thermoplastic polymer styrene content.
As everyone knows, the mineral oil composition is very complicated, not all mineral oil all is suitable as the solvent of three inlay section thermal plastic styrene polymers, the consistency of mineral oil and thermoplastic styrene polymkeric substance is bad, it is the reason that causes the easily cracked and oil impregnate of made candle, therefore select the solvent of a kind of special mineral oil in the present invention as three inlay section thermal plastic styrene polymers, this mineral oil mainly is made up of naphthenic hydrocarbon, its aromaticity content can not be too high, over-emitting black exhaust during candle combustion that high aromaticity content can cause making, its paraffinic hydrocarbon content should be low as far as possible, low paraffinic hydrocarbon content can make mineral oil and three inlay section thermal plastic styrene polymers have good consistency, this mineral oil carbon type analysis methods analyst of standard GB/T8029 appendix A, its naphthenic carbon atomic percent is higher than 40%, the paraffinic hydrocarbon atomic percent carbon is lower than 60%, aromaticity content with petroleum industry standard SH/T0607 methods analyst should be lower than 2 heavy %, its boiling spread (standard GB/T9168 methods analyst), initial boiling point is higher than 320 ℃, final boiling point is lower than 500 ℃, and its color (standard GB/T6504 methods analyst) is less than No. 0.5.This kind mineral oil can be selected special crude oil, adopts some suitable processing method production, and the mineral oil that also can adopt different refinerys to produce makes by the method that is in harmonious proportion.
The used polymkeric substance of the present invention is three block styrene-butadiene-styrene thermoplastic polymer of being made by vinylbenzene and polymerizing butadiene, wherein styrene content is the heavy % of 20-40, styrene content is low excessively in the polymkeric substance, the candle hardness that makes is not enough, place the back easy deformation, styrene content is too high in the polymkeric substance, then be difficult for being dissolved in the mineral oil, the structure of made polymkeric substance can be that line style also can be star-like, in the styrene-butadiene-styrene thermoplastic polymer, because intermediary polyhutadiene section contains two keys, oxidation easily, so polymkeric substance preferably through hydrofining, makes two keys of intermediary polyhutadiene section saturated.
Transparent candle production method provided by the invention is: the mineral oil of the heavy % of 88-94 is placed reactor, three block styrene-butadiene-styrene the thermoplastic polymer that adds the heavy % of 6-12, be heated to 120-160 ℃, constantly stir and all dissolve up to polymkeric substance, then polymers soln is injected the candle mould and be cooled to room temperature, can make transparent candle.
In producing the transparent candle process, polymers soln can be injected difform candle mould, add ornament and spices, to make the artistic and fancy candle of various moulding.
The present invention is owing to selected the solvent of a kind of special mineral oil as three inlay section thermal plastic styrene polymers, thereby the additive that does not need to add other to be to improve the consistency of polymkeric substance and mineral oil, therefore can make not easily broken, be difficult for oil impregnate and the high candle of transparency.
Following example will the invention will be further described.But it is not thereby limiting the invention.
The character of the thermoplastic polymer that the present invention is used sees Table 1, and the mineral oil properties sees Table 2.
The character of table 1, thermoplastic polymer
| Polymkeric substance | Numbering | Structure | Styrene content % |
| Three block styrene-butadiene-styrene | 4303 | Star-like | 30 |
| Three block styrene-butadiene-styrene | 1401 | Line style | 30 |
| The diblock styrene butadiene | 1502 | Line style | 28 |
| Hydrogenation three block styrene-butadiene-styrene | 1650 | Line style | 30 |
Table 2, mineral oil properties
Comparative Examples 1
The commercial slab oil of 92 heavy % is placed reactor, three block styrene-butadiene-styrene the thermoplastic polymer 4303 that adds 8 heavy %, be heated to 160 ℃, constantly stir and all dissolve up to polymkeric substance, then polymers soln is injected the candle mould and be cooled to room temperature, resulting candle is cracked and oil impregnate easily.
Comparative Examples 2
Commercial slab oil with 90 heavy %, place reactor, three block styrene-butadiene-styrene the thermoplastic polymer 4303 that adds 8 heavy %, 2 heavy % diblock styrene butadiene polymkeric substance 1502 are heated to 160 ℃, constantly stir and all dissolve up to polymkeric substance, then polymers soln is injected the candle mould and be cooled to room temperature, resulting candle is not easily broken and be difficult for oil impregnate, and color is not really transparent, is creamy white.
Embodiment 1
The slab oil that the present invention requires that meets of 92 heavy % is placed reactor, three block styrene-butadiene-styrene the thermoplastic polymer 4303 that adds 8 heavy %, be heated to 140 ℃, constantly stir and all dissolve up to polymkeric substance, then polymers soln is injected the candle mould and be cooled to room temperature, resulting candle is not easily broken, be difficult for oil impregnate, and color is transparent.
Embodiment 2
The slab oil that the present invention requires that meets of 92 heavy % is placed reactor, the hydrogenation three block styrene-butadiene-styrene thermoplastic polymer 1650 that adds 8 heavy %, be heated to 120 ℃, constantly stir and all dissolve up to polymkeric substance, then polymers soln is injected the candle mould and be cooled to room temperature, resulting candle is not easily broken, be difficult for oil impregnate, and the sparkling and crystal-clear transparent similar crystal of color.
Claims (2)
1. improved transparent candle, it is characterized in that this transparent candle is that three block styrene-butadiene-styrene thermoplastic polymer by mineral oil and the heavy % of 6-12 of the heavy % of 88-94 constitutes, the aromaticity content of its mineral oil in fluid is lower than 2 heavy %, the naphthenic carbon atomic percent is higher than 40%, it is the heavy % of 20-40 that the paraffinic hydrocarbon atomic percent carbon is lower than in 60%, three block styrene-butadiene-styrene thermoplastic polymer styrene content.
2. described improved transparent candle production method of claim 1, it is characterized in that the mineral oil of the heavy % of 88-94 is placed reactor, three block styrene-butadiene-styrene the thermoplastic polymer that adds the heavy % of 6-12, be heated to 120-160 ℃, constantly stir and all dissolve up to polymkeric substance, then polymers soln is injected the candle mould and be cooled to room temperature, can make transparent candle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101054372A CN100383229C (en) | 2005-09-28 | 2005-09-28 | Improved transparent candle and its production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101054372A CN100383229C (en) | 2005-09-28 | 2005-09-28 | Improved transparent candle and its production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1940043A CN1940043A (en) | 2007-04-04 |
| CN100383229C true CN100383229C (en) | 2008-04-23 |
Family
ID=37958568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101054372A Expired - Fee Related CN100383229C (en) | 2005-09-28 | 2005-09-28 | Improved transparent candle and its production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100383229C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092960B (en) * | 2019-03-29 | 2021-11-12 | 金发科技股份有限公司 | Thermoplastic polymer composition and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5578089A (en) * | 1995-04-27 | 1996-11-26 | Lancaster Colony Corporation | Clear candle |
| CN1270212A (en) * | 2000-04-26 | 2000-10-18 | 青岛金王轻工制品有限公司 | Jelly wax and preparing process thereof |
| CN1343246A (en) * | 1999-03-11 | 2002-04-03 | 雷克特本克斯尔(英国)有限公司 | Candle composition |
| CN1384178A (en) * | 2001-04-30 | 2002-12-11 | 上海捷发国际贸易有限公司 | Transparent candle and its formula and production process |
| CN1427071A (en) * | 2001-12-17 | 2003-07-02 | 国际香料和香精公司 | Transparent plant-base hydrocarbon-free candle product |
-
2005
- 2005-09-28 CN CNB2005101054372A patent/CN100383229C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5578089A (en) * | 1995-04-27 | 1996-11-26 | Lancaster Colony Corporation | Clear candle |
| CN1343246A (en) * | 1999-03-11 | 2002-04-03 | 雷克特本克斯尔(英国)有限公司 | Candle composition |
| CN1270212A (en) * | 2000-04-26 | 2000-10-18 | 青岛金王轻工制品有限公司 | Jelly wax and preparing process thereof |
| CN1384178A (en) * | 2001-04-30 | 2002-12-11 | 上海捷发国际贸易有限公司 | Transparent candle and its formula and production process |
| CN1427071A (en) * | 2001-12-17 | 2003-07-02 | 国际香料和香精公司 | Transparent plant-base hydrocarbon-free candle product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1940043A (en) | 2007-04-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110128841B (en) | Modified asphalt for waterproof coiled material and preparation method thereof | |
| DE60014150D1 (en) | METHOD FOR PRODUCING BIOPOLYMERS WITH CHANGED PROPERTIES | |
| CN110218463B (en) | Modified asphalt and preparation method thereof | |
| CN102702668B (en) | Halogen-free flame-retardant ABS modified material and method for producing cutter holder by using same | |
| DE60119711D1 (en) | METHOD FOR PRODUCING FUNCTIONALIZED POLYALKYLENEIMINES, COMPOSITIONS AND THEIR USES THEREOF | |
| CN100383229C (en) | Improved transparent candle and its production | |
| JP2003507530A (en) | Polymer candle compositions and candles made therefrom | |
| CN111304483B (en) | Pure gold and preparation method and application thereof | |
| CN103612424A (en) | Carbon fiber and hemp fiber composite board with flame-retardant function and manufacturing process of carbon fiber and hemp fiber composite board | |
| CN104672758A (en) | ABS (acrylonitrile-butadiene-styrene) composite material and preparation method thereof | |
| CA2503984A1 (en) | Polymerized wax candles | |
| DE602005023167D1 (en) | METHOD FOR PRODUCING THERMOPLASTIC POLYAMIDE COMPOSITIONS WITH INCREASED MELT FLOW AND ARTICLE PRODUCED THEREFOR | |
| CN104387711A (en) | Ceramic fiber reinforced flame-retardant PBT/AS alloy and preparation method thereof | |
| CN105802248A (en) | Method for preparing conductive composite with attapulgite as substrate | |
| US20030148239A1 (en) | Polymerized wax candles | |
| CN103105937A (en) | Fluorescence polycarbonate keyboard film | |
| CN112280317A (en) | Modified paraffin for electronic candle and preparation method thereof | |
| CN109366661B (en) | Wood softener and preparation method and application thereof | |
| CN109439000B (en) | Chemically reactive composite modified asphalt and preparation method thereof | |
| CN103641313A (en) | Preparation method of bowlder-like microcrystalline glass | |
| CN103101279A (en) | Preparation method of fluorescent polycarbonate keyboard film | |
| CN103092373A (en) | Fluorescent polycarbonate mouse pad | |
| CN1270212A (en) | Jelly wax and preparing process thereof | |
| CN102976621B (en) | Method for manufacturing glass carbon fiber composite material | |
| CN105647396A (en) | Preparation method of black color masterbatch surface gloss treatment agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |