CN1099833C - Fresh-keeping agent for grape and its production method - Google Patents
Fresh-keeping agent for grape and its production method Download PDFInfo
- Publication number
- CN1099833C CN1099833C CN99100617A CN99100617A CN1099833C CN 1099833 C CN1099833 C CN 1099833C CN 99100617 A CN99100617 A CN 99100617A CN 99100617 A CN99100617 A CN 99100617A CN 1099833 C CN1099833 C CN 1099833C
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- China
- Prior art keywords
- agent
- grape
- tablet
- potassium
- antistaling agent
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Abstract
The present invention relates to a refreshing agent for grapes, which comprises 35 to 95 portions of sodium metabisulfite (potassium) or sodium hydrogen sulfite (potassium), 5 to 20 portions of adhesives, a slow-release agent and excipient. The production method comprises the following steps that the raw materials are crushed below 100 meshes, mixed, fused, granulated, tabletted, and then, packed by a plastic composite film or a plastic bag. The refreshing agent for grapes has the characteristics of convenient application, safety, no toxins, stable release speed, good anticorrosive and refreshing effect and few bleaching fruits.
Description
The utility model belongs to fruit antistaling agent, particularly a kind of antistaling agent for grape and production method.
The Vitis berry, very easily rotten in storage, sulfur dioxide can kill this pathogenic bacteria effectively, therefore extensively utilize SO2 as the grape antisepsis antistaling agent both at home and abroad, the SO2 that uses handles grape two kinds, a kind of is to emit SO2 gas from steel cylinder, but needs steel cylinder and necessary detection means and needs regularly to fumigate complex operation; Another kind is sodium hydrogensulfite (potassium) or sodium pyrosulfite (potassium), the dry silica gel that adds 1/3-1/4, mix in the little paper bag of packing into, put into grape, but owing to can not control rate of release effectively, thereby cause partial fumigating excessive, make the grape bleaching, fade or produce peculiar smell, perhaps medicine strength deficiency, fresh-keeping effect descends.
The objective of the invention is to overcome the deficiencies in the prior art, a kind of antistaling agent that is used for the grape storage is provided, and the production method of antistaling agent for grape is provided.
The present invention is achieved in that
Antistaling agent of the present invention is a tablet; Be grouped into by following one-tenth: A sodium pyrosulfite (potassium) or sodium bisulfite (potassium) 35-95 part B adhesive 5-20 part C sustained release agent 0-10 part D excipient 0-10 part E packaging material: composite paper-plastic material or nonwoven, plastic sheeting;
Adhesive is that starch, rosin, gelatin, peach gum, gum arabic, sustained release agent are NaOH, alum, reproducibility micro-crystalline lactose alkyd, the poly-propionamide of lignin;
Water absorbing agent is: quick lime, calcium chloride, magnesium chloride;
Excipient is: stearic acid, calcium stearate, dolomol.
Profile is a tablet, and employing paper laminated film is a packing film.
Its best component is:
Sodium pyrosulfite or potassium metabisulfite 85-95 part
Adhesive is rosin or gelatin 3.5-4.5 part
Water absorbing agent 0.5-1.5 part
Sustained release agent 0.5-1.5 part
Excipient 2.5-3.5 part
Its profile is a tablet, and its profile is pulvis also.It is packing film that its packaging material adopt the paper laminated film.Also can be polybag or nonwoven.
Above-mentioned raw materials is prepared burden in proportion, and the following step is finished:, mix through mixer with raw material pulverizing, mixed material is put into glassed steel reaction vessels, cover tight kettle cover, then, in reacting kettle jacketing, feed steam and heat, starting enamel simultaneously stirs, the control temperature in the kettle in temperature at 50 ℃～100 ℃, after constant temperature stirs and to be 10 minutes～45 minute time, cooling discharge, again material is poured in the granulator into granulation; Again granulated materials is put into the tablet press machine compressing tablet, the tablet that presses, packing machine packing goes up the paper laminated film, and every pouch 2-4 sheet, pouch be by in the sack that it is suitable that some is packed into, and sack is sealed.
Optimum temperature is at 70-85 ℃ in the control still, and constant temperature stirred to 25-30 minute.
Principle of the present invention is to adopt sulfur dioxide propellant (pyrosulfite or bisulfite) and be equipped with sustained release agent, water absorbing agents etc. are made tablet, drug effect " starting switch " is CO2 and H2O, promptly when environment CO2 and H2O reach certain hour, just begin to discharge SO2, kill pathogenic bacteria, and can suppress fruit senescence, anti-threshing keeps the fruit fresh state.
Advantage of the present invention is: this antistaling agent for grape has to be used conveniently, safety non-toxic, and rate of release is stable, and corrosion-resistanting fresh-keeping effect is good, the characteristics that the bleaching fruit is few.
Embodiments of the invention:
Raw material pulverizing with 91 kilograms of sodium pyrosulfites, 3 kilograms in gelatin, 1.5 kilograms in magnesium chloride, 1 kilogram in NaOH, 3.5 kilograms of calcium stearates; in packing bag into, mixer mixing discharging uses again for fusion; the material dosing that mixes adds in the glassed steel reaction vessels; cover tight kettle cover; then; feeding steam in reacting kettle jacketing heats; starting enamel simultaneously stirs; the control temperature in the kettle is at 70-85 ℃; constant temperature stirred after 25-30 minute, and promptly cooling discharge is poured material in the granulator into again; carry out granulation, be equipped with compressing tablet and use.Material particles is added compressing tablet in the tablet press machine, be pressed into tablet, pack with the paper laminated film through tablet packing machine, every pouch 2-4 sheet, pouch be by in the sack that it is suitable that some is packed into, seals to get final product.
Using method, the grape after gathering is put into the case of inner lining film bag, and antistaling agent is dazzling, puts into bag, seals storage.The consumption of antistaling agent is according to grape variety 1-2 bag/kg (1 bag 2), and every bag is with major part pinprick 2-4 through hole.
Pack in the paper laminated film bag two of every bags of compressing tablet can be preserved kyoto grape 5 months with this sheet, and good fruit rate reaches 98%.
Below be that the different cultivars grape is used this invention antistaling agent storage effect:
The good fruit of kind dosage storage period (moon) rate carpopodium fruit grain taste of fruit
2 bag/kg 7 99.2% are bud green full normal for longan
Huge peak 2 bag/kg 5 99.6% are bud green full normal
1 bag/kg 2 95.2% is bud green full normal for mare's milk
The red earth 1 bag/kg 5 97.2% is bud green full normal
Fragrant 2 bag/kg 6 98.72% are bud green full normal for rose
Claims (7)
1, a kind of antistaling agent for grape is characterized in that being grouped into by following one-tenth:
The A pyrosulfite accounts for 35-95 part
B binder constitutes 5-20 part
The C sustained release agent accounts for 0-10 part
The D excipient accounts for 0-10 part
The E water absorbing agent accounts for 0.5-1.5 part
Wherein: adhesive is one or more among starch, rosin, gelatin, peach gum, the gum arabic;
Sustained release agent is one or more among NaOH, alum, reproducibility micro-crystalline lactose alkyd, the poly-propionamide of lignin;
Water absorbing agent is: one or more among quick lime, calcium chloride, the magnesium chloride;
Excipient is: one or more among stearic acid, calcium stearate, the dolomol.
2, antistaling agent for grape according to claim 1 is characterized in that: pyrosulfite wherein is sodium pyrosulfite or sodium pyrosulfite potassium; Also can be sodium bisulfite or potassium acid sulfite.
3, antistaling agent for grape according to claim 1 and 2 is characterized in that: best component is
Sodium pyrosulfite or potassium metabisulfite 85-95 part
Adhesive is rosin or gelatin 3.5-4.5 part
Water absorbing agent 0.5-1.5 part
Sustained release agent 0.5-1.5 part
Excipient 2.5-3.5 part
Its profile is a tablet, and employing paper laminated film is a packing film.
4, antistaling agent for grape according to claim 3 is characterized in that: its packaging material can be polybag or nonwoven.
5, antistaling agent for grape according to claim 3 is characterized in that: but its profile pulvis.
6, grape fresh-keeping agent and process for producing same according to claim 1, it is held to levy and is: above-mentioned raw materials is prepared burden in proportion, and the following step is finished: with raw material pulverizing, mix through mixer, mixed material is put into glassed steel reaction vessels, covers tight kettle cover, then, feed steam and heat in reacting kettle jacketing, start enamel simultaneously and stir, the control temperature in the kettle is at 50 ℃～100 ℃, after constant temperature stirs and is 10 minutes～45 minute time, cooling discharge is poured material in the granulator into granulation again; Again granulated materials is put into the tablet press machine compressing tablet, the tablet that presses, packing machine packing goes up the paper laminated film, and every pouch 2-4 sheet, pouch be by in the sack that it is suitable that some is packed into, and sack is sealed.
7, grape fresh-keeping agent and process for producing same according to claim 6 is characterized in that: the control temperature in the kettle is at 70-85 ℃, and constant temperature stirred to 25-30 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99100617A CN1099833C (en) | 1999-02-09 | 1999-02-09 | Fresh-keeping agent for grape and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99100617A CN1099833C (en) | 1999-02-09 | 1999-02-09 | Fresh-keeping agent for grape and its production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1262873A CN1262873A (en) | 2000-08-16 |
| CN1099833C true CN1099833C (en) | 2003-01-29 |
Family
ID=5270101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99100617A Expired - Fee Related CN1099833C (en) | 1999-02-09 | 1999-02-09 | Fresh-keeping agent for grape and its production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1099833C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103262885A (en) * | 2013-04-24 | 2013-08-28 | 国家农产品保鲜工程技术研究中心（天津） | Compound grape preservative |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100409754C (en) * | 2004-12-15 | 2008-08-13 | 济南营养源食品科技有限公司 | Fresh keeping tablet for grape produced adopting full powder direct pelleting method |
| CN101341903B (en) * | 2008-08-22 | 2011-02-09 | 山东营养源食品科技有限公司 | Fresh-keeping method for vine |
| CN106343011A (en) * | 2015-07-24 | 2017-01-25 | 胡正才 | Grape refreshing pad with humidity-adjusting and refreshing dual functions and preparation method thereof |
| CN106742198B (en) * | 2016-11-30 | 2019-06-11 | 蚌埠市众星蔬果科技专业合作社联合社 | Fresh-keeping anticollision packing method during a kind of transport of pear |
| CN106946431A (en) * | 2017-03-29 | 2017-07-14 | 柳州市惠鱼水产科技有限公司 | A kind of aquaculture pond changes priming agent and preparation method thereof |
| CN107712038A (en) * | 2017-10-20 | 2018-02-23 | 国家农产品保鲜工程技术研究中心（天津） | A kind of fresh-keeping method of Table Grape and application |
| CN107549298A (en) * | 2017-10-20 | 2018-01-09 | 国家农产品保鲜工程技术研究中心（天津） | A kind of solid-state chloride dioxide sustained release agent and its application |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059647A (en) * | 1990-09-10 | 1992-03-25 | 山东省禹城葡萄酒厂 | A kind of preservation method of grape juice |
| CN1105081A (en) * | 1994-06-10 | 1995-07-12 | 许玲 | Grape fresh-keeping paper |
| CN1185303A (en) * | 1996-12-14 | 1998-06-24 | 中国科学院新疆生物土壤沙漠研究所 | HIgh-effective proservative paper for grapes |
-
1999
- 1999-02-09 CN CN99100617A patent/CN1099833C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059647A (en) * | 1990-09-10 | 1992-03-25 | 山东省禹城葡萄酒厂 | A kind of preservation method of grape juice |
| CN1105081A (en) * | 1994-06-10 | 1995-07-12 | 许玲 | Grape fresh-keeping paper |
| CN1185303A (en) * | 1996-12-14 | 1998-06-24 | 中国科学院新疆生物土壤沙漠研究所 | HIgh-effective proservative paper for grapes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103262885A (en) * | 2013-04-24 | 2013-08-28 | 国家农产品保鲜工程技术研究中心（天津） | Compound grape preservative |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1262873A (en) | 2000-08-16 |
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| 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 | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Tianjin City Farm Product Fresh-Keeping Research Center Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Tianjin City Farm Product Fresh-Keeping Research Center Document name: Notification to Pay the Fees |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030129 Termination date: 20180209 |