CN102311647A - A kind of production technology of vegetable-protein konjak gum composite degradable edible film - Google Patents
A kind of production technology of vegetable-protein konjak gum composite degradable edible film Download PDFInfo
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- CN102311647A CN102311647A CN2011101567824A CN201110156782A CN102311647A CN 102311647 A CN102311647 A CN 102311647A CN 2011101567824 A CN2011101567824 A CN 2011101567824A CN 201110156782 A CN201110156782 A CN 201110156782A CN 102311647 A CN102311647 A CN 102311647A
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Abstract
A kind of production technology of vegetable-protein konjak gum composite degradable edible film belongs to food processing technology field.Its main production process is: Sunlover 10, glycerine, konjak gum and Xylo-Mucine are mixed, after the reacting by heating, through homogeneous, the degassing; Curtain coating is on copper coin; Adopt copper coin film forming conveying belt earlier through the drying with steam pipe-line equipment, and then through the cooling duct equipment of relative humidity about 50%, film forming; By machinery volume film device volume film, make a kind of high-strength degradable edible film at last.Mould material of the present invention has good mechanical performance, oil resistance performance, moisture barrier property and oxygen resistance.The present invention can be applicable to various material packages such as food, healthcare products, medicine, feed.
Description
Technical field
A kind of production technology of vegetable-protein konjak gum composite degradable edible film belongs to food processing technology field.
Background technology
The degradable edible film be a kind of not only can coating-film fresh-keeping but also can be processed into the new packaging material that packaged forms such as bag, box replace traditional synthesising packing materials such as plastics; Simultaneously it can also be an integral part of food, and increases color, smell and taste and nutritive value for food.The degradable edible film has pollution-free; Degradable advantage; Be that plastic wrapping is unrivaled, this is on the rise at " white pollution ", and most developed countries have forbidden or limited the use of plastic wrapping and advocate being undoubtedly a kind of best choice the today of selecting " Green Packaging " for use.Just become one of generally good important technology of food service industry so integrate the degradable edible film wrapping material technology of preparing of these advantages, having good development prospect.
In existing background technology; U.S.'s patent of invention 6162475 has been reported and has been utilized the making method of PVA for the edibility active packing of base-material; This packing has fresh-keeping effect preferably to food; Robert R Holcomb has been reported the method and apparatus that changes charge distribution on the active film with the electric allomeric function stability of thin film physics, and this has vital role to the performance that improves active film.China is aspect the intellecture property of edible film; Mainly concentrate on the prescription of film, ZL02139279.X has reported a kind of edibility yam starch composite food package film and preparation method thereof, mainly stirs film forming through starch pasting; ZL02151253.1 has reported the preparation method of composite edible chitosan film; It is film forming main raw with chitosan and verivate thereof, is ancillary component with membrane-forming agent or toughener, softening agent and linking agent, through the temperature control film forming.More than these researchs all do not relate to control method (stage by stage dry), the pressure treatment of film forming properties, particularly film forming mechanism (limit to) and technical study.Invention such as edible film component mechanical index intensity and research are not appeared in the newspapers.
In sum, aspect the research of degradable edible film, mainly concentrate on on film formulation and the mechanism both at home and abroad, be conceived in the applied research of film.To the performance of film own such as tensile strength, pass through wet, ventilation property, water-soluble research, processing mode and improve the aspect of performance research of material less; Compare with modern other packing techniques; The imperfection part is still arranged; Not high like performance, the production technique imperfection, thus limited the range of application of degradable edible film.Good preservative film, especially degradable edible film all should have HS, good barrier and controlled atmosphere to a certain degree and certain biocidal property.
Summary of the invention
The present invention is to provide a kind of is main raw material with the Sunlover 10, is used components such as glycerine, konjak gum and Xylo-Mucine, makes the new technology of degradable edible film novel material through homogeneous, the degassing, drying etc.The present invention adopts the method for vacuum outgas, helps removing the bubble in the striping liquid; The present invention adopts the copper coin curtain coating, helps taking off film, can prevent the film cracking.The present invention adopts Sunlover 10 and glycerine, konjak gum and Xylo-Mucine reaction, can under low temperature, high-shear conditions, keep higher viscosity stability, thereby keep its HS ability.Glycerine, konjak gum and Xylo-Mucine that product of the present invention adds can effectively improve mechanical property, oil resistance performance, oxygen resistance and the block-water performance of film, reach the shelf-lives purpose that prolongs pack food.
Embodiment
A kind of technology of utilizing Sunlover 10 to produce the degradable edible film,
1, component allotment: the 90kg Sunlover 10, stir and add 1000L zero(ppm) water, 0.20L glycerine, 1.2kg konjak gum and 2kg Xylo-Mucine down, regulate the film liquid acidity, behind the homogeneous under 90 ℃ of water bath condition heated and stirred obtain coating solution until complete reaction.
2, the degassing: the degassing (0.5h-2h) under the 0.1MPa vacuum.
3, curtain coating: require to be provided with scraper width and height according to film thickness, curtain coating is on the copper coin conveying belt of may command film thickness.
4, drying: copper coin film forming conveying belt passes through the drying with steam pipe-line equipment earlier, and then through the cooling duct equipment of relative humidity about 50%, film forming.
5, take off film: machinery volume film, packing, storage.
Claims (6)
1. the production technology of a vegetable-protein konjak gum composite degradable edible film is characterized in that:
1) 90kg Sunlover 10 stirs and to add 1000L zero(ppm) water, 0.20L glycerine, 1.2kg konjak gum and 2kg Xylo-Mucine down, regulates the film liquid acidity, behind the homogeneous under 90 ℃ of water bath condition heated and stirred obtain coating solution until complete reaction.
2) under the vacuum degassing after, curtain coating is on the copper coin film forming conveying belt of the scraper that has adjustable-height and width of may command film thickness.
3) copper coin film forming conveying belt passes through the drying with steam pipe-line equipment earlier, and then through the cooling duct equipment of relative humidity about 50%, film forming, by machinery volume film device volume film, packing forms at last.
2. working method according to claim 1; It is characterized in that adding in the Sunlover 10 0.20L glycerine, 1.2kg konjak gum and 2kg Xylo-Mucine; And adjusting film liquid acidity; Can make it under low temperature, high-shear conditions, keep higher viscosity stability, thereby keep film forming HS ability.
3. working method according to claim 1; It is characterized in that product has added glycerine, konjak gum and Xylo-Mucine and regulated the film liquid acidity, can effectively improve mechanical property, oil resistance performance, block-water performance and the oxygen resistance such as tensile strength and unit elongation of film.
4. working method according to claim 1 is characterized in that adopting the vacuum outgas method, and controlled preparation liquid does not evenly have bubble, keeps good toughness of film and extensibility.
5. working method according to claim 1 is characterized in that the film thickness requirement is provided with width and height, and the film flow is prolonged on the copper coin film forming conveying belt of the scraper that has adjustable-height and width of may command film thickness.Earlier through the drying with steam pipe-line equipment, and then through the cooling duct equipment of relative humidity about 50%, film forming is at last by machinery volume film device volume film.
6. the high-strength degradable edible film of producing according to the said working method of claim 1 is characterized in that: the packing that can be used for various materials such as food, healthcare products, medicine, feed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110156782.4A CN102311647B (en) | 2010-06-30 | 2011-06-02 | Technology for producing vegetable protein and konjac glucomannan composite degradable and edible film |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010213963.1 | 2010-06-30 | ||
| CN2010102139631 | 2010-06-30 | ||
| CN201010213963 | 2010-06-30 | ||
| CN201110156782.4A CN102311647B (en) | 2010-06-30 | 2011-06-02 | Technology for producing vegetable protein and konjac glucomannan composite degradable and edible film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102311647A true CN102311647A (en) | 2012-01-11 |
| CN102311647B CN102311647B (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110156782.4A Active CN102311647B (en) | 2010-06-30 | 2011-06-02 | Technology for producing vegetable protein and konjac glucomannan composite degradable and edible film |
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| CN (1) | CN102311647B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102719104A (en) * | 2012-06-28 | 2012-10-10 | 西南大学 | Biodegradable composite film and preparation method thereof |
| CN103613939A (en) * | 2013-12-10 | 2014-03-05 | 湖北工业大学 | Polysaccharide-protein composite membrane and preparation method thereof |
| CN104817729A (en) * | 2015-05-04 | 2015-08-05 | 詹衬芬 | Edible tableware washing-free preservative film and preparation method thereof |
| WO2016005930A1 (en) * | 2014-07-09 | 2016-01-14 | Dharampal Satyapal Ltd. | Ultrathin water resistant metalized edible film and hygienic process for preparation thereof |
| CN107216495A (en) * | 2017-06-21 | 2017-09-29 | 威海温喜生物科技有限公司 | A kind of preparation method of Fish protein degradable mulch |
| CN108003635A (en) * | 2017-12-18 | 2018-05-08 | 常州达奥新材料科技有限公司 | A kind of preparation method of oiliness food edible packing membrane |
| CN108559276A (en) * | 2018-02-28 | 2018-09-21 | 南京农业大学 | A kind of soluble dietary film and preparation method thereof of addition soybean fiber |
| CN115777774A (en) * | 2022-11-11 | 2023-03-14 | 南京工业大学 | Carboxymethyl cellulose-based edible film containing mussel foot protein and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB848332A (en) * | 1955-08-26 | 1960-09-14 | Deutsche Erdoel Ag | Process for the manufacture of packing materials and for treating casting moulds |
| CN101168603A (en) * | 2007-11-29 | 2008-04-30 | 武汉大学 | Soybean separation protein/cellulose mixed solution, and preparation method and use thereof |
| CN101194682A (en) * | 2007-12-27 | 2008-06-11 | 天津商业大学 | Edible mix film and production process mainly with casting technique thereof |
| CN101715870A (en) * | 2009-11-10 | 2010-06-02 | 山东冠华蛋白有限公司 | Edible soy protein casing film and preparation method thereof |
-
2011
- 2011-06-02 CN CN201110156782.4A patent/CN102311647B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB848332A (en) * | 1955-08-26 | 1960-09-14 | Deutsche Erdoel Ag | Process for the manufacture of packing materials and for treating casting moulds |
| CN101168603A (en) * | 2007-11-29 | 2008-04-30 | 武汉大学 | Soybean separation protein/cellulose mixed solution, and preparation method and use thereof |
| CN101194682A (en) * | 2007-12-27 | 2008-06-11 | 天津商业大学 | Edible mix film and production process mainly with casting technique thereof |
| CN101715870A (en) * | 2009-11-10 | 2010-06-02 | 山东冠华蛋白有限公司 | Edible soy protein casing film and preparation method thereof |
Non-Patent Citations (4)
| Title |
|---|
| 丁金龙等: ""魔芋胶与大豆分离蛋白相互作用研究"", 《中国粮油学报》, vol. 18, no. 3, 20 June 2003 (2003-06-20) * |
| 汪学荣等: ""可食性大豆分离蛋白膜的制膜工艺研究"", 《食品科学》, vol. 29, no. 5, 15 May 2008 (2008-05-15), pages 153 - 158 * |
| 闫革华等: ""大豆分离蛋白基可食薄膜"", 《吉林大学学报（工学版）》, vol. 34, no. 1, 30 January 2004 (2004-01-30), pages 159 - 162 * |
| 陈志周等: ""增强剂和交联剂对大豆分离蛋白膜性能的影响"", 《保鲜与加工》, vol. 4, no. 2, 10 March 2004 (2004-03-10), pages 21 - 23 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102719104A (en) * | 2012-06-28 | 2012-10-10 | 西南大学 | Biodegradable composite film and preparation method thereof |
| CN103613939A (en) * | 2013-12-10 | 2014-03-05 | 湖北工业大学 | Polysaccharide-protein composite membrane and preparation method thereof |
| WO2016005930A1 (en) * | 2014-07-09 | 2016-01-14 | Dharampal Satyapal Ltd. | Ultrathin water resistant metalized edible film and hygienic process for preparation thereof |
| CN104817729A (en) * | 2015-05-04 | 2015-08-05 | 詹衬芬 | Edible tableware washing-free preservative film and preparation method thereof |
| CN107216495A (en) * | 2017-06-21 | 2017-09-29 | 威海温喜生物科技有限公司 | A kind of preparation method of Fish protein degradable mulch |
| CN108003635A (en) * | 2017-12-18 | 2018-05-08 | 常州达奥新材料科技有限公司 | A kind of preparation method of oiliness food edible packing membrane |
| CN108559276A (en) * | 2018-02-28 | 2018-09-21 | 南京农业大学 | A kind of soluble dietary film and preparation method thereof of addition soybean fiber |
| CN115777774A (en) * | 2022-11-11 | 2023-03-14 | 南京工业大学 | Carboxymethyl cellulose-based edible film containing mussel foot protein and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102311647B (en) | 2015-06-17 |
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