CN108741677B - Red wood tea table - Google Patents
Red wood tea table Download PDFInfo
- Publication number
- CN108741677B CN108741677B CN201810475842.0A CN201810475842A CN108741677B CN 108741677 B CN108741677 B CN 108741677B CN 201810475842 A CN201810475842 A CN 201810475842A CN 108741677 B CN108741677 B CN 108741677B
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- China
- Prior art keywords
- tea table
- red
- wood
- wood tea
- dyeing
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B31/00—Service or tea tables, trolleys, or wagons
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
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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
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0096—Purification; Precipitation; Filtration
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a red wood tea table, which relates to the field of biological environmental protection and is obtained by dyeing wood tea tables with a weakly acidic natural red dye; the obtained red wood tea has excellent color fastness to washing and rubbing.
Description
Technical Field
The invention belongs to the field of biological environmental protection, and particularly relates to a red wood tea table.
Background
The tea table is generally placed at the position of a sofa in a living room, and mainly plays a role in placing tea cups, tea making tools, wine cups, fruits, fruit knives, ashtrays, flowers and the like.
Tea table materials are various, most of the tea table materials are made of glass or wood, the existing tea table made of wood is generally subjected to surface dyeing to improve ornamental value, but the color fastness of the existing dye after dyeing the wood tea table is low, the stability is poor, and the color is easy to fade.
Disclosure of Invention
The invention aims to provide a red wood tea table aiming at the existing problems.
The invention is realized by the following technical scheme:
a red tea table is prepared by dyeing tea table with weakly acidic natural red dye.
Further, the wood tea table is made of pine.
Further, the pine is larch.
Further, the preparation method of the weak acid natural red dye comprises the following steps:
uniformly mixing the sappan wood powder and the gentian powder together according to the mass ratio of 100:1.5-2.0 to obtain mixed powder, and then mixing the mixed powder with salicylic acid solution with the pH of 6.0-6.5 according to the weight ratio of 30 g: uniformly mixing 800mL of the raw materials together, heating to 55 ℃, keeping the temperature for 2 hours, performing ultrasonic treatment for 2 minutes, adding the mixture into a vacuum impregnation kettle, impregnating for 35 minutes at 85 ℃, taking out, filtering to obtain an impregnation liquid, adding zinc hydroxystannate with the mass of 0.5-0.8% of the impregnation liquid into the impregnation liquid, stirring for 2 hours at the rotating speed of 3000r/min at the temperature of 60 ℃, and standing and cooling to obtain the natural red weakly acidic dye.
Further, the ultrasonic frequency is 40kHz, and the power is 900W.
Further, the vacuum degree in the vacuum impregnation kettle is 0.005 Pa.
Furthermore, the granularity of the sappan wood powder is 350 meshes, and the granularity of the gentian root powder is 500 meshes.
Further, the parameters of the process for dyeing the wood tea table by the weak-acid natural red dye are as follows: the bath ratio is 1: 10, the dyeing temperature is 45 ℃, and the dyeing time is 55 min.
Compared with the prior art, the invention has the following advantages: the obtained rosewood tea has excellent color fastness to washing and rubbing, and the effect is obviously reduced by using willow instead of pine for dyeing treatment, so that the weak-acid natural red dye prepared in the invention has higher affinity to the pine and better dyeing effect; after the pH value of the faintly acid natural red dye is adjusted to be alkalescent, the dyeing effect of the dye on pine is greatly reduced, and the color fastness to washing and rubbing are poor.
Detailed Description
Example 1
A red tea table is prepared by dyeing tea table with weakly acidic natural red dye.
Further, the wood tea table is made of pine.
Further, the pine is larch.
Further, the preparation method of the weak acid natural red dye comprises the following steps:
uniformly mixing the sappan wood powder and the gentian powder together according to the mass ratio of 100:1.5 to obtain mixed powder, and then mixing the mixed powder with salicylic acid solution with the pH of 6.0 according to the weight ratio of 30 g: uniformly mixing 800mL of the raw materials together, heating to 55 ℃, keeping the temperature for 2 hours, performing ultrasonic treatment for 2 minutes, adding the mixture into a vacuum impregnation kettle, impregnating for 35 minutes at 85 ℃, taking out, filtering to obtain an impregnation liquid, adding zinc hydroxystannate with the mass of 0.5% of the impregnation liquid into the impregnation liquid, stirring for 2 hours at the rotating speed of 3000r/min at 60 ℃, standing and cooling to obtain the natural weakly acidic red dye.
Further, the ultrasonic frequency is 40kHz, and the power is 900W.
Further, the vacuum degree in the vacuum impregnation kettle is 0.005 Pa.
Furthermore, the granularity of the sappan wood powder is 350 meshes, and the granularity of the gentian root powder is 500 meshes.
Further, the parameters of the process for dyeing the wood tea table by the weak-acid natural red dye are as follows: the bath ratio is 1: 10, the dyeing temperature is 45 ℃, and the dyeing time is 55 min.
Example 2
A red tea table is prepared by dyeing tea table with weakly acidic natural red dye.
Further, the wood tea table is made of pine.
Further, the pine is larch.
Further, the preparation method of the weak acid natural red dye comprises the following steps:
uniformly mixing the sappan wood powder and the gentian powder together according to the mass ratio of 100: 2.0 to obtain mixed powder, and then mixing the mixed powder with salicylic acid solution with the pH of 6.5 according to the weight ratio of 30 g: uniformly mixing 800mL of the raw materials together, heating to 55 ℃, keeping the temperature for 2 hours, performing ultrasonic treatment for 2 minutes, adding the mixture into a vacuum impregnation kettle, impregnating for 35 minutes at 85 ℃, taking out, filtering to obtain an impregnation liquid, adding zinc hydroxystannate with the mass of 0.8% of the impregnation liquid into the impregnation liquid, stirring for 2 hours at the rotating speed of 3000r/min at 60 ℃, standing and cooling to obtain the natural weakly acidic red dye.
Further, the ultrasonic frequency is 40kHz, and the power is 900W.
Further, the vacuum degree in the vacuum impregnation kettle is 0.005 Pa.
Furthermore, the granularity of the sappan wood powder is 350 meshes, and the granularity of the gentian root powder is 500 meshes.
Further, the parameters of the process for dyeing the wood tea table by the weak-acid natural red dye are as follows: the bath ratio is 1: 10, the dyeing temperature is 45 ℃, and the dyeing time is 55 min.
Example 3
A red tea table is prepared by dyeing tea table with weakly acidic natural red dye.
Further, the wood tea table is made of pine.
Further, the pine is larch.
Further, the preparation method of the weak acid natural red dye comprises the following steps:
uniformly mixing the sappan wood powder and the gentian powder together according to the mass ratio of 100:1.8 to obtain mixed powder, and then mixing the mixed powder with salicylic acid solution with the pH of 6.2 according to the weight ratio of 30 g: uniformly mixing 800mL of the raw materials together, heating to 55 ℃, keeping the temperature for 2 hours, performing ultrasonic treatment for 2 minutes, adding the mixture into a vacuum impregnation kettle, impregnating for 35 minutes at 85 ℃, taking out, filtering to obtain an impregnation liquid, adding zinc hydroxystannate with the mass of 0.6% of the impregnation liquid into the impregnation liquid, stirring for 2 hours at the rotating speed of 3000r/min at 60 ℃, standing and cooling to obtain the natural weakly acidic red dye.
Further, the ultrasonic frequency is 40kHz, and the power is 900W.
Further, the vacuum degree in the vacuum impregnation kettle is 0.005 Pa.
Furthermore, the granularity of the sappan wood powder is 350 meshes, and the granularity of the gentian root powder is 500 meshes.
Further, the parameters of the process for dyeing the wood tea table by the weak-acid natural red dye are as follows: the bath ratio is 1: 10, the dyeing temperature is 45 ℃, and the dyeing time is 55 min.
Comparative example 1: the only difference from example 1 is that pine was replaced with willow.
Comparative example 2: the only difference from example 1 is that the weakly acidic natural red dye was replaced with a weakly basic natural red dye having a pH of 8.0 (the weakly acidic natural red dye in the present invention was adjusted directly with saturated ammonia water).
Comparative example 3: the only difference from example 1 is that the weakly acidic natural red dye is not added with gentian.
The performance of the red wood tea table in the example and the comparative example with the same specification is compared, and the dyeing process parameters are as follows: the bath ratio is 1: 10, the dyeing temperature is 45 ℃, and the dyeing time is 55 min; after dyeing, the color fastness to washing and the dry and wet rubbing fastness of the red wood tea table are tested according to GB/T3921-2008 ' color fastness to washing of textiles ' color fastness to washing ' and GB/T3921-2008 ' color fastness to rubbing ' of textiles ' color fastness to rubbing ' and are graded, and the results are shown in Table 1:
TABLE 1 comparative results of examples and comparative examples
As can be seen from table 1, the obtained red wood tea has excellent color fastness to washing and rubbing, and the effect of the dyeing treatment in the invention by replacing pine with willow is obviously reduced, so that the weak acid natural red dye prepared in the invention has higher affinity to pine and better dyeing effect; after the pH value of the faintly acid natural red dye is adjusted to be alkalescent, the dyeing effect of the dye on pine is greatly reduced, and the color fastness to washing and rubbing are poor.
Claims (5)
1. A red wood tea table is characterized in that the red wood tea table is obtained by dyeing wood tea tables with weak acid natural red dye; the wood tea table is made of pine; the pine is larch; the preparation method of the weakly acidic natural red dye comprises the following steps:
uniformly mixing the sappan wood powder and the gentian powder together according to the mass ratio of 100:1.5-2.0 to obtain mixed powder, and then mixing the mixed powder with salicylic acid solution with the pH of 6.0-6.5 according to the weight ratio of 30 g: uniformly mixing 800mL of the raw materials together, heating to 55 ℃, keeping the temperature for 2 hours, performing ultrasonic treatment for 2 minutes, adding the mixture into a vacuum impregnation kettle, impregnating for 35 minutes at 85 ℃, taking out, filtering to obtain an impregnation liquid, adding zinc hydroxystannate with the mass of 0.5-0.8% of the impregnation liquid into the impregnation liquid, stirring for 2 hours at the rotating speed of 3000r/min at the temperature of 60 ℃, and standing and cooling to obtain the natural red weakly acidic dye.
2. A black wood tea table according to claim 1, wherein the ultrasonic waves have a frequency of 40kHz and a power of 900W.
3. A red wood tea table according to claim 1, wherein the vacuum degree in the vacuum impregnation vessel is 0.005 Pa.
4. The red wood tea table according to claim 1, wherein the particle size of the sappan wood powder is 350 mesh, and the particle size of the gentian root powder is 500 mesh.
5. The red wood tea table according to claim 1, wherein the dyeing parameters of the weak acid natural red dye on the wood tea table are as follows: the bath ratio is 1: 10, the dyeing temperature is 45 ℃, and the dyeing time is 55 min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810475842.0A CN108741677B (en) | 2018-05-17 | 2018-05-17 | Red wood tea table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810475842.0A CN108741677B (en) | 2018-05-17 | 2018-05-17 | Red wood tea table |
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| CN108741677A CN108741677A (en) | 2018-11-06 |
| CN108741677B true CN108741677B (en) | 2021-07-20 |
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| CN201810475842.0A Active CN108741677B (en) | 2018-05-17 | 2018-05-17 | Red wood tea table |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105778557A (en) * | 2016-04-06 | 2016-07-20 | 牛序兰 | Chromophoric pigment |
| CN107309998A (en) * | 2017-06-05 | 2017-11-03 | 安徽信达家居有限公司 | A kind of colouring method for improving deal board dye stability |
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| CN101081269A (en) * | 2007-05-29 | 2007-12-05 | 李运乃 | Natural Chinese herbal medicine cold tea preparation for preventing and treating inner and outer ear infection when removing pus and pain after suppuration |
| CN101607501A (en) * | 2009-04-24 | 2009-12-23 | 李宗炳 | Copper imitation wire drawing process |
| CN101708617B (en) * | 2009-11-25 | 2012-05-09 | 宜兴森诺塑胶复合制品有限公司 | Anti-ageing wood-plastic composite board and preparation method thereof |
| CN102423460A (en) * | 2011-12-08 | 2012-04-25 | 王建友 | Liver meridian nondiaphoretic traditional Chinese medicinal injection and production method thereof |
| CN202476880U (en) * | 2012-01-09 | 2012-10-10 | 南昌航空大学 | Red oak solid wood tea table coated with ultraviolet-cured coating |
| CN103909553A (en) * | 2013-01-05 | 2014-07-09 | 朱东海 | European-style furniture processed by rosewoods and manufacturing method thereof |
| EP3122839A4 (en) * | 2014-03-25 | 2017-11-22 | SABIC Global Technologies B.V. | Color changing material |
| JP2018512486A (en) * | 2015-03-16 | 2018-05-17 | アルフローマ アイピー ゲゼルシャフト ミット ベシュレンクテル ハフツング | Trisazo acid dye |
| CN104798825A (en) * | 2015-04-02 | 2015-07-29 | 太仓市荣德生物技术研究所 | Pest-killing anti-bacterial Chinese herbal preparation |
| CN105131644A (en) * | 2015-10-08 | 2015-12-09 | 嘉兴市欣纺纺织品有限公司 | Extracting method and dyeing method for sappan plant dye |
| EP3460006B1 (en) * | 2016-06-28 | 2020-10-14 | DIC Corporation | Coloring material and method for producing coloring material |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105778557A (en) * | 2016-04-06 | 2016-07-20 | 牛序兰 | Chromophoric pigment |
| CN107309998A (en) * | 2017-06-05 | 2017-11-03 | 安徽信达家居有限公司 | A kind of colouring method for improving deal board dye stability |
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| CN108741677A (en) | 2018-11-06 |
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Denomination of invention: A red wooden tea table Effective date of registration: 20211029 Granted publication date: 20210720 Pledgee: Funan SME financing Company limited by guarantee Pledgor: FUNAN FUCHANG HENGYE GRAFTS Co.,Ltd. Registration number: Y2021980011579 |