CN106916457A - A kind of deodorizing method of gelatine - Google Patents
A kind of deodorizing method of gelatine Download PDFInfo
- Publication number
- CN106916457A CN106916457A CN201710047507.6A CN201710047507A CN106916457A CN 106916457 A CN106916457 A CN 106916457A CN 201710047507 A CN201710047507 A CN 201710047507A CN 106916457 A CN106916457 A CN 106916457A
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- CN
- China
- Prior art keywords
- gelatine
- beta
- solution
- schardinger dextrin
- water
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
- C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Cosmetics (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses a kind of deodorizing method of gelatine, comprise the following steps：Gelatine, water and beta cyclodextrin are weighed, then gelatine is soluble in water, stir, gelatine solution is obtained, gelatine solution is heated, beta cyclodextrin is added, constant temperature stirring reaction is then carried out again, the deodorant of gelatine is completed, the method can realize the deodorant of gelatine.
Description
Technical field
The present invention relates to a kind of deodorizing method, and in particular to a kind of deodorizing method of gelatine.
Background technology
Gelatine is the low grade products in gelatine, hide glue, gelatin " three glue ", and price is almost the 1/3 of industrial gelatine.Three glue
Have many uses, have more than 30 industry according to rough Statistics, more than 1000 product all be unable to do without three glue, especially photosensitive material, medicine,
It is essential raw material in the industry such as food, weaving, papermaking, match and timber processing.But the stink of gelatine limit its
The application of some industries, while user can also trigger a certain degree of sense of discomfort, the wherein stink of gelatine derives from following two
Individual aspect：(1) the excitant acid that the fatty acid material produced by fat splitting un-cleared in gelatine production process is sent
Stink.This is gelatine main cause frowzy.(2) various nitrogenouz wastes and a small amount of sulfur-bearing can be generated after protein is putrid and deteriorated
Waste.Nitrogenouz wastes has indoles (strong excrement stink, extension is strong and lasting)；Scatol (3- methyl indols), Trimethylamine
(excitant, fishy smell) etc., sulfur-bearing waste has methyl mercaptan, hydrogen sulfide etc., and these materials increased the stink of gelatine, therefore, it is right
It is very necessary that gelatine is deodorant, then can effectively realize the deodorant method of gelatine without a kind of in the prior art.
The content of the invention
Shortcoming it is an object of the invention to overcome above-mentioned prior art, there is provided a kind of deodorizing method of gelatine, the party
Method can realize the deodorant of gelatine.
To reach above-mentioned purpose, the deodorizing method of gelatine of the present invention is comprised the following steps：Weigh gelatine, water and β-
Cyclodextrin, then gelatine is soluble in water, stir, gelatine solution is obtained, gelatine solution is heated, add β-ring paste
Essence, then carries out constant temperature stirring reaction again, completes the deodorant of gelatine.
Gelatine particle and the mass ratio of water are 1.0 in gelatine solution:(1.0-2.0).
Temperature during constant temperature stirring reaction is 25 DEG C~55 DEG C.
Mixing time during constant temperature stirring reaction is 30min-180min.
The quality of beta-schardinger dextrin is the 1.0%~3.0% of gelatine solution quality.
Gelatine solution is heated to 25 DEG C~55 DEG C, beta-schardinger dextrin is added.
The invention has the advantages that：
The deodorizing method of gelatine of the present invention in concrete operations, before the properties such as gelatine viscosity are not changed
Put, using beta-schardinger dextrin outer rim is hydrophilic and the characteristics of hydrophobic inner chamber, the hydrophobic position of beta-schardinger dextrin is big with aperture in gelatine
Small identical organic molecule, inorganic ions and gas molecule combine to form inclusion complex, realize the deodorant of gelatine, simple to operate, place
Reason low cost, and good deodorization effect.
Specific embodiment
The present invention is described in further detail with reference to specific embodiment, the following is explanation of the invention without
It is to limit.
Embodiment one
The deodorizing method of gelatine of the present invention is comprised the following steps：Weigh gelatine, water and beta-schardinger dextrin, then by gelatine
It is soluble in water, stir, gelatine solution is obtained, gelatine solution is heated, beta-schardinger dextrin is added, constant temperature is then carried out again
Stirring reaction, completes the deodorant of gelatine.
Gelatine particle and the mass ratio of water are 1.0 in gelatine solution:1.0.
Temperature during constant temperature stirring reaction is 25 DEG C.
Mixing time during constant temperature stirring reaction is 180min.
The quality of beta-schardinger dextrin is the 3.0% of gelatine solution quality.
Gelatine solution is heated to 25 DEG C, beta-schardinger dextrin is added.
Embodiment two
The deodorizing method of gelatine of the present invention is comprised the following steps：Weigh gelatine, water and beta-schardinger dextrin, then by gelatine
It is soluble in water, stir, gelatine solution is obtained, gelatine solution is heated, beta-schardinger dextrin is added, constant temperature is then carried out again
Stirring reaction, completes the deodorant of gelatine.
Gelatine particle and the mass ratio of water are 1.0 in gelatine solution:2.0.
Temperature during constant temperature stirring reaction is 55 DEG C.
Mixing time during constant temperature stirring reaction is 30min.
The quality of beta-schardinger dextrin is the 1.0% of gelatine solution quality.
Gelatine solution is heated to 55 DEG C, beta-schardinger dextrin is added.
Embodiment three
The deodorizing method of gelatine of the present invention is comprised the following steps：Weigh gelatine, water and beta-schardinger dextrin, then by gelatine
It is soluble in water, stir, gelatine solution is obtained, gelatine solution is heated, beta-schardinger dextrin is added, constant temperature is then carried out again
Stirring reaction, completes the deodorant of gelatine.
Gelatine particle and the mass ratio of water are 1.0 in gelatine solution:1.5.
Temperature during constant temperature stirring reaction is 40 DEG C.
Mixing time during constant temperature stirring reaction is 100min.
The quality of beta-schardinger dextrin is the 1.5% of gelatine solution quality.
Gelatine solution is heated to 40 DEG C, beta-schardinger dextrin is added.
Example IV
The deodorizing method of gelatine of the present invention is comprised the following steps：Weigh gelatine, water and beta-schardinger dextrin, then by gelatine
It is soluble in water, stir, gelatine solution is obtained, gelatine solution is heated, beta-schardinger dextrin is added, constant temperature is then carried out again
Stirring reaction, completes the deodorant of gelatine.
Gelatine particle and the mass ratio of water are 1.0 in gelatine solution:1.8.
Temperature during constant temperature stirring reaction is 45 DEG C.
Mixing time during constant temperature stirring reaction is 160min.
The quality of beta-schardinger dextrin is the 1.8% of gelatine solution quality.
Gelatine solution is heated to 45 DEG C, beta-schardinger dextrin is added.
Embodiment five
The deodorizing method of gelatine of the present invention is comprised the following steps：Weigh gelatine, water and beta-schardinger dextrin, then by gelatine
It is soluble in water, stir, gelatine solution is obtained, gelatine solution is heated, beta-schardinger dextrin is added, constant temperature is then carried out again
Stirring reaction, completes the deodorant of gelatine.
Gelatine particle and the mass ratio of water are 1.0 in gelatine solution:1.2.
Temperature during constant temperature stirring reaction is 30 DEG C.
Mixing time during constant temperature stirring reaction is 80min.
The quality of beta-schardinger dextrin is the 1.2% of gelatine solution quality.
Gelatine solution is heated to 30 DEG C, beta-schardinger dextrin is added.
Embodiment six
The deodorizing method of gelatine of the present invention is comprised the following steps：Weigh gelatine, water and beta-schardinger dextrin, then by gelatine
It is soluble in water, stir, gelatine solution is obtained, gelatine solution is heated, beta-schardinger dextrin is added, constant temperature is then carried out again
Stirring reaction, completes the deodorant of gelatine.
Gelatine particle and the mass ratio of water are 1.0 in gelatine solution:1.4.
Temperature during constant temperature stirring reaction is 35 DEG C.
Mixing time during constant temperature stirring reaction is 120min.
The quality of beta-schardinger dextrin is the 1.4% of gelatine solution quality.
Gelatine solution is heated to 35 DEG C, beta-schardinger dextrin is added.
Tested as experimental study object with the deodorant gelatine of embodiment five, the adhesion strength of gelatine does not become
Change, it is very thorough that stink is dispelled.
Claims (6)
1. a kind of deodorizing method of gelatine, it is characterised in that comprise the following steps：Weigh gelatine, water and beta-schardinger dextrin, then by bone
Glue is soluble in water, stirs, and obtains gelatine solution, and gelatine solution is heated, and adds beta-schardinger dextrin, and perseverance is then carried out again
Warm stirring reaction, completes the deodorant of gelatine.
2. the deodorizing method of gelatine according to claim 1, it is characterised in that the matter of gelatine particle and water in gelatine solution
Amount is than being 1.0:(1.0-2.0).
3. the deodorizing method of gelatine according to claim 1, it is characterised in that the temperature during constant temperature stirring reaction is
25 DEG C~55 DEG C.
4. the deodorizing method of gelatine according to claim 1, it is characterised in that during stirring during constant temperature stirring reaction
Between be 30min-180min.
5. the deodorizing method of gelatine according to claim 1, it is characterised in that the quality of beta-schardinger dextrin is gelatine solution matter
The 1.0%~3.0% of amount.
6. the deodorizing method of gelatine according to claim 1, it is characterised in that gelatine solution is heated to 25 DEG C~55
DEG C, add beta-schardinger dextrin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710047507.6A CN106916457A (en) | 2017-01-22 | 2017-01-22 | A kind of deodorizing method of gelatine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710047507.6A CN106916457A (en) | 2017-01-22 | 2017-01-22 | A kind of deodorizing method of gelatine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106916457A true CN106916457A (en) | 2017-07-04 |
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ID=59453474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710047507.6A Pending CN106916457A (en) | 2017-01-22 | 2017-01-22 | A kind of deodorizing method of gelatine |
Country Status (1)
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103571343A (en) * | 2013-10-24 | 2014-02-12 | 陕西科技大学 | Deodorization method for bone glue |
-
2017
- 2017-01-22 CN CN201710047507.6A patent/CN106916457A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103571343A (en) * | 2013-10-24 | 2014-02-12 | 陕西科技大学 | Deodorization method for bone glue |
Non-Patent Citations (4)
| Title |
|---|
| 吕慧梅等: "β—环糊精对蚕蛹蛋白脱臭的研究", 《江苏食品与发酵》 * |
| 敬成衡等: "蚕蛹蛋白脱色、脱臭的研究", 《云南师范大学学报》 * |
| 田军等: "《环境与人类 下》", 31 December 2006 * |
| 邱英华等: "蚕蛹蛋白提取与脱臭工艺研究", 《中国食品添加剂》 * |
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Application publication date: 20170704 |
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