CN1114339A - Process for preparing tamarind-seed adhesive - Google Patents
Process for preparing tamarind-seed adhesive Download PDFInfo
- Publication number
- CN1114339A CN1114339A CN 94107124 CN94107124A CN1114339A CN 1114339 A CN1114339 A CN 1114339A CN 94107124 CN94107124 CN 94107124 CN 94107124 A CN94107124 A CN 94107124A CN 1114339 A CN1114339 A CN 1114339A
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- CN
- China
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- preparation
- seed gum
- tamarind seed
- tamarind
- gum according
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Abstract
The process for preparing tamarind-seed adhesive used as a substitute for import in cigarette industry includes such steps as heating, suddenly cooling, mechanical decolouring, degreasing with gasoline and grinding, and features simple technology, low cost and no environmental pollution.
Description
The invention relates to the preparation method of the tamarind seed gum of using for the tobacco sheet caking agent.
Tamarind seed gum is because of the purposes difference, and the preparation method is also different.Japan once handled with buck, and egg is from technologies such as enzymic hydrolysis, separation, without organic solvent (" Japan's special permission communique "-1988 No. 44344).Its separating device costliness, the purifying technique complexity is used a large amount of alkali lye, cost height, contaminate environment.Also useful ethanol decolorization technology (" Yunnan practical technique "-10-P in-1987
2), complex process consumes a large amount of ethanol, cost height, contaminate environment.The U.S. once used pulverizing, centrifugation, solvent degreasing technology.Apparatus expensive, complex process consumes a large amount of expensive noxious solvents, as Ethylene Dichloride, heptane, toluene etc., serious environment pollution.(《Unit-ed?States?Patend》—4074043。" chemical abstracts "-1974-VOL840-P
178481).
The tamarind seed gum that the tobacco sheet caking agent that China uses is used relies on import for a long time, consumes a large amount of foreign exchanges, costs an arm and a leg.It is simple that the present invention aims to provide a kind of technology, and the preparation method of the tamarind seed gum that low-cost confession tobacco sheet caking agent is used uses cheap machinery and nontoxic pollution-free solvent, and is simple for process.The performance of the tamarind seed gum that makes is enough to satisfy the requirement of tobacco sheet caking agent, and price is lower than imported product, for country saves a large amount of foreign exchanges, for enterprise reduces cost.
Preparation method of the present invention puts into rotary heating installation with clean tamarind kind benevolence, after heating 10～20 minutes under 150 °-300 ℃, take out rapid cool to room temperature, be poured in the food grinding equipment rice milling machine and mill, make that band color table skin is disposable on kind of the benevolence intactly to split away off, thereby realize the decolouring purpose.Remove band color table skin with blower fan, peeling rate reach 95% or more (with minority do not peel kind of benevolence detect with hand repeat to peel).The kind benevolence that to take off skin places in the lixiviate cylinder, soak about 24 hours at normal temperatures and pressures with No. 120 white gasolinees after, filtered and degreased, filtrate is reusable.Degreasing kind benevolence is done in indoor natural wind, made powder, sieve, promptly obtain the above tamarind powder of 80 orders with 80 mesh sieves with pulverizer.The technical parameter that the product of making by above-mentioned technology can reach is as follows:
Granularity :≤80 orders
Water content: 9-11%
Color: yellowish
Flavor: do not have
Solubility: soluble in water
PH： 6—7
Remaining fat :≤1.3%
This powder is used for the tobacco sheet caking agent, and the tobacco sheet of making conforms to quality requirements.
The decolouring machinery that the present invention uses is commercially available runner milling, as NM-132 type rice milling machine, and low price, simple to operate.Decoloration process is simple and easy to do, and decolouring is clean, need not acid, industrial chemicals such as alkali, organic solvent, and free from environmental pollution.The degreasing petrol price health of using, degreasing effect is good, the burning-point height, not volatile, loss is little, and is nontoxic, can reuse at normal temperatures and pressures, free from environmental pollution.Whole preparation process is 3 steps only: machinery decolouring-gasoline degreasing-crushing screening.Operation is simple, and cost is low, and quality product is not less than imported product, can satisfy the requirement of tobacco sheet caking agent fully.
Embodiment
Get clean tamarind kind benevolence 30Kg, put into rotation stirring heating device, be heated to 250 ℃ and lasting 15 minutes, pour out kind of a benevolence, rapidly cool to room temperature.To cool off kind of benevolence and pour in the NM-132 type rice milling machine and mill, make that band color table skin is disposable on kind of the benevolence intactly to split away off, thereby realize the decolouring purpose.Remove band color table skin with blower fan, the kind benevolence that minority is leaked decortication picks the mill to death decortication with hand.The white kind benevolence that obtains is put into the lixiviate cylinder, adds No. 120 white gasolinees and floods kind of a benevolence, soak 24 hours at normal temperatures and pressures after, filtered and degreased, filtrate is reused.To plant the air-dry back of benevolence and pulverize, sieve, obtain the above faint yellow tamarind powder of 80 orders with 80 mesh sieves with pulverizer.The technical parameter that the product of making by above-mentioned technology reaches is as follows:
Granularity :≤80 orders
Water content: 9-11%
Color: yellowish
Flavor: do not have
Solubility: soluble in water
PH： 6—7
Remaining fat :≤1.3%
This powder is used for the tobacco sheet caking agent, and the tobacco sheet of making conforms to quality requirements.
Claims (7)
1, a kind of preparation method of the tamarind seed gum of using for the tobacco sheet caking agent is characterized in that tamarind kind benevolence heating postcooling to room temperature, with the decolouring of milling of food grinding equipment, use the gasoline soak degreasing again, pulverize, sieve, making granularity is the above tamarind seed gum powder of 80 orders.
2, the preparation method of tamarind seed gum according to claim 1 is characterized in that Heating temperature is 150～300 ℃.
3, the preparation method of tamarind seed gum according to claim 1 is characterized in that be 10～20 minutes heat-up time.
4, the preparation method of tamarind seed gum according to claim 1, the decoloring equipment that it is characterized in that milling is a NM-132 type runner milling.
5, the preparation method of tamarind seed gum according to claim 1 is characterized in that soak degreasing gasoline is No. 120 white gasolinees.
6, the preparation method of tamarind seed gum according to claim 1 is characterized in that soak degreasing soaked 24 hours at normal temperatures and pressures.
7, the preparation method of tamarind seed gum according to claim 1 is characterized in that sieve aperture is 80～100 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94107124A CN1034278C (en) | 1994-06-08 | 1994-06-08 | Process for preparing tamarind-seed adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94107124A CN1034278C (en) | 1994-06-08 | 1994-06-08 | Process for preparing tamarind-seed adhesive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1114339A true CN1114339A (en) | 1996-01-03 |
| CN1034278C CN1034278C (en) | 1997-03-19 |
Family
ID=5032831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94107124A Expired - Fee Related CN1034278C (en) | 1994-06-08 | 1994-06-08 | Process for preparing tamarind-seed adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1034278C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038752C (en) * | 1995-09-19 | 1998-06-17 | 李德政 | Sour bean colloid and its production |
| CN108586633A (en) * | 2018-02-08 | 2018-09-28 | 绿麒（厦门）海洋生物科技有限公司 | A kind of quickly water suction is high to be swollen tamarind gum and preparation method thereof |
| CN109400925A (en) * | 2018-09-29 | 2019-03-01 | 四川农业大学 | A method of degradable packaging film is made with tamarind seeds |
| CN111303798A (en) * | 2019-11-28 | 2020-06-19 | 东营市盛基环保工程有限公司 | Formaldehyde-free adhesive for artificial board and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4074043A (en) * | 1976-03-15 | 1978-02-14 | General Mills Chemicals, Inc. | Purification of tamarind gum |
| JPS58165743A (en) * | 1982-03-26 | 1983-09-30 | Kohjin Co Ltd | Preparation of purified tamarind gum |
| JPS60118152A (en) * | 1983-11-30 | 1985-06-25 | Nichiden Kagaku Kk | Purification of tamarind kernel powder |
-
1994
- 1994-06-08 CN CN94107124A patent/CN1034278C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038752C (en) * | 1995-09-19 | 1998-06-17 | 李德政 | Sour bean colloid and its production |
| CN108586633A (en) * | 2018-02-08 | 2018-09-28 | 绿麒（厦门）海洋生物科技有限公司 | A kind of quickly water suction is high to be swollen tamarind gum and preparation method thereof |
| CN109400925A (en) * | 2018-09-29 | 2019-03-01 | 四川农业大学 | A method of degradable packaging film is made with tamarind seeds |
| CN111303798A (en) * | 2019-11-28 | 2020-06-19 | 东营市盛基环保工程有限公司 | Formaldehyde-free adhesive for artificial board and preparation method thereof |
| CN111303798B (en) * | 2019-11-28 | 2020-12-25 | 东营市盛基环保工程有限公司 | Formaldehyde-free adhesive for artificial board and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1034278C (en) | 1997-03-19 |
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| CF01 | Termination of patent right due to non-payment of annual fee |