CN2377203Y - Composite freshness retaining paper for fruits and vegetables - Google Patents
Composite freshness retaining paper for fruits and vegetables Download PDFInfo
- Publication number
- CN2377203Y CN2377203Y CN 98244581 CN98244581U CN2377203Y CN 2377203 Y CN2377203 Y CN 2377203Y CN 98244581 CN98244581 CN 98244581 CN 98244581 U CN98244581 U CN 98244581U CN 2377203 Y CN2377203 Y CN 2377203Y
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- CN
- China
- Prior art keywords
- vegetables
- paper
- fruits
- sheet
- composite fresh
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a composite freshness retaining paper for fruits and vegetables in storage and transportation. Freshness retaining agent is clamped between a base material sheet and a covering material sheet which are adhesively bonded into integration through adhesive agent, wherein, the base material sheet can adopt the paper or elastic material; covering material sheet is made from sheets with permeability, such as non-woven cloth, paper, etc. The freshness retaining agent can be replaced as needed, and consequently, a polygon sheet-shaped product with side length less than 1000 mm is made. The composite freshness retaining paper has the advantages of good freshness retaining effect, strong anti-compression ability, low cost, and wide purpose. The utility model is safe for fruits, vegetables, and human body.
Description
The utility model relates to the preservation technique of fruits and vegetables, is a kind of composite fresh-keeping paper that is used for storing and transporting preserving fruit and vegetable utilizing.
Antistaling agent is coated on the single-part stationery, be used as the storing fruits and vegetables tin foil, be the common methods of all kinds of preserving fruit and vegetable utilizings, with the ZL94107061.1 patent of invention be representative preservation method just so.But because of its antistaling agent be with moisture glue bond on single-part stationery, therefore following deficiency is arranged: antistaling agent direct contact grape in using; The antistaling agent medicine grain that comes off also is sprinkling upon on the fruit grain, thereby makes the fruit grain suffer poisoning, and the bleaching chlorosis produces peculiar smell, and commodity value descends.The medicine grain can be eaten by mistake by the customer, diminishes health.And make by single-part stationery, to the mutual extrusion of fruits and vegetables in the storing, vibrations, friction almost do not have and prevent to act on no buffer action.
The purpose of this utility model is to overcome above technical deficiency, provides a kind of antistaling agent medicine grain can not contact the fruits and vegetables body, and significantly improves its anti-vibration, anti-extrusion ability, has the composite fresh-keeping product of better guarantor's effect.
The purpose of this utility model reaches by following measure:
The composite fresh-keeping paper of these fruits and vegetables is the sheet products that consist of one through the adhesives effect by two layers, three layers or more multi-layered sheet material and antistaling agent, its structure is as scheming: substrate sheets (1) and cladded material sheet (4), size dimension is identical, between clamp adhesives (2) and antistaling agent (3).Four parts are bonded as one, are laminar, and its geometric configuration is a polygon, 0～1000 millimeter of the length of side.
Wherein: antistaling agent (3) and adhesives (2), can mix in proportion, spreading is between substrate sheets (1) and cladded material sheet (4); Also can with antistaling agent (3) and adhesives (2) respectively alternately spreading which floor; Also antistaling agent (3) and adhesives (4) can be pressed design-calculated pattern priority spreading separately respectively.
Substrate sheets (1) is all various materials that are used for vegetable and fruit packaging, liner.As paper material, plastic sheeting, foamed plastic, cotton plastics, chemical fiber, wooden, bamboo material and storing and transporting box inside face.Cladded material sheet (4) is nonwoven fabrics, chemical fiber, paper, cloth, foamed plastic, leachy plastic sheeting.
Adhesives (2) can be selected non-poisonous water-soluble glue or fat-soluble glue or hot melt adhesive etc. for use.
Principle of the present utility model is: adopt the volatility of antistaling agent (3) self, or generate volatility sterilization fresh-keeping gas (as SO with composition of air reaction back
2), and antistaling agent (3) is applied between substrate sheets (1) and the permeability to air cladded material sheet (4).Applied adhesives (2) with substrate sheets (1) antistaling agent (3) cladded material (4) four parts compound be one.Sterilization fresh-keeping gas passes ventilative cladded material sheet (4) and enters in the packing chest, to the effect of fruits and vegetables performance sterilization fresh-keeping.If substrate sheets (1) is selected resilient material piece for use, as foamed plastic, the bubble plastic sheeting, the soft paper of multilayer, cotton, chemical fibre etc. then can be made into and have anti-extrusion, antidetonation, have the tin foil of buffering external force effect.
Below in conjunction with embodiment the utility model is further specified:
Embodiment 1: the composite fresh-keeping paper structure of these fruits and vegetables is as figure, and substrate sheets (1) is selected paper material for use.Cladded material (4) is an air-permeable paper.Adhesives (2) is a water-soluble non-toxic glue.Antistaling agent (3) is a pulverulent solids, is uniform round dot and goes up distribution in substrate sheets (1).As figure (1), (2), (3), (4) four parts are compound is the sheet products of one.Size is looked customer requirement and is determined, wherein antistaling agent (3) also can be other geometric configuration.
Embodiment 2: the composite fresh-keeping paper structure of these fruits and vegetables is as figure, substrate sheets (1) is a paper material, cladded material sheet (4) is a nonwoven fabrics, adhesives (2) is a flowing power glue, after antistaling agent (3) mixes with adhesives (2), be coated between substrate sheets (1) and the nonwoven fabrics, bonding as a whole, in the form of sheets.
Embodiment 3: the composite fresh-keeping paper structure of these fruits and vegetables is as figure, and substrate sheets (1) is for having executed in advance the blank sheet of paper of last layer adhesives.The discontinuous chess piece on the military chess chessboard of antistaling agent (3) distribution by certain geometrical shape, keeps a determining deviation, is evenly distributed between substrate sheets (1) cladded material (4).Wherein cladded material (4) is one deck blank sheet of paper.
Embodiment 4: the composite fresh-keeping paper structure of these fruits and vegetables is as figure, and substrate sheets (1) is the foamed plastic sheet.Antistaling agent (3) is Powdered, and the chess piece on the military chess chessboard by certain geometrical shape, keeps a determining deviation, is evenly distributed between substrate sheets (1) and the cladded material sheet (4).Wherein cladded material sheet (4) is a nonwoven fabrics, or breathable plastic film.Select for use organic binder bond (2) with (1), (4) bonding one, form one by one little pocket, little pocket includes antistaling agent (3).Utilize the hot melt of foamed plastic sheet and breathable plastic sheet, heating makes the two fusion be bonded as one.The wherein distribution of bonding zone face can be designed different pattern.
Embodiment 5: the composite fresh-keeping paper structure of these fruits and vegetables is as figure, and substrate sheets (1) is arranged the plastic sheeting that evenly charges into bubble for single face forms.Cladded material sheet (4) is ventilative plastic sheeting or nonwoven fabrics or paper.Antistaling agent (3) is a powdery, and the chess piece on the military chess chessboard by certain geometrical shape, keeps a determining deviation, is evenly distributed between substrate sheets (1) and the cladded material (4).Adhesives (2) is distributed between (1), (4), presses layout and forms trellis, strip adhesive surface, and substrate sheets (1) and cladded material (4) are glued together, and forms sheet products.
Embodiment 6: the composite fresh-keeping paper structure of these fruits and vegetables is as figure, and substrate sheets (1) is a sheet material in the vegetable and fruit packaging case.Cladded material sheet (4) is a nonwoven fabrics.Adhesives (2) is applied between base material (1) and the nonwoven fabrics after mixing with antistaling agent (3).The inwall sheet material that will be compounded with fresh-keeping function then is assembled into packing chest.
Embodiment 7: the composite fresh-keeping paper structure of these fruits and vegetables is as figure, and substrate sheets (1) and cladded material (4) are ventilative foamed plastic sheet.Antistaling agent between the two (3) distributes as geometry shapes such as strip, reticulation, and at the position of the antistaling agent that do not distribute (3), and (1), (4) are bonded as one.
In sum, this utility model prevents that effectively the chemical preservative medicament from contacting with the fruits and vegetables body, thereby has avoided chemical preservative that fruits and vegetables are caused poisoning under the situation that does not influence fresh-keeping function, prevented from chemical preservative is strayed in the mouth, and improved anti-extrusion, anti-vibration ability.
Claims (6)
1. composite fresh-keeping paper that is used to store and transport fruits and vegetables is characterized in that this product structure is made of the sheet products of compound one jointly antistaling agent (3) that applies between substrate sheets (1) and the cladded material sheet (4) and adhesives (2).
2,, it is characterized in that being the sheet products of one by two-layer, two-layer above sheet material is compound according to the composite fresh-keeping paper of the described fruits and vegetables of claim 1.
3,, it is characterized in that its substrate sheets (1) can use vegetable and fruit packaging chamber interior wall, gasket material, paper material respectively according to the composite fresh-keeping paper of the described fruits and vegetables of claim 1, plastic sheeting, foamed plastic, bubble plastic sheeting, cloth, chemical fiber, wooden, bamboo matter, plastics storing and transporting box inside face.
4,, it is characterized in that cladded material sheet (4) but nonwoven fabrics, chemical fiber, paper, cloth, foamed plastic, leachy plastic sheeting according to the composite fresh-keeping paper of the described fruits and vegetables of claim 1.
5,, it is characterized in that adhesives (3) can select for use: the nontoxic hydrosol, liposoluble glue, hot melt adhesive according to the composite fresh-keeping paper of the described fruits and vegetables of claim 1.
6,, it is characterized in that antistaling agent (2) is applied between substrate sheets (1) and the cladded material sheet (4) according to the composite fresh-keeping paper of the described fruits and vegetables of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244581 CN2377203Y (en) | 1998-09-27 | 1998-09-27 | Composite freshness retaining paper for fruits and vegetables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98244581 CN2377203Y (en) | 1998-09-27 | 1998-09-27 | Composite freshness retaining paper for fruits and vegetables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2377203Y true CN2377203Y (en) | 2000-05-10 |
Family
ID=33990656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98244581 Expired - Fee Related CN2377203Y (en) | 1998-09-27 | 1998-09-27 | Composite freshness retaining paper for fruits and vegetables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2377203Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2368546A1 (en) * | 2009-02-17 | 2011-11-18 | Aitex Instituto Tecnológico Textil | System composed of non-woven textile structures with bactericides and antioxidants, to protect foods in handling, packaging, storage and transportation. (Machine-translation by Google Translate, not legally binding) |
| CN104621241A (en) * | 2013-11-15 | 2015-05-20 | 山东营养源食品科技有限公司 | Preservative paper for grape and production method thereof |
| CN107487542A (en) * | 2017-08-23 | 2017-12-19 | 苏州安特实业有限公司 | A kind of anti-tin foil that collides with of fruit |
-
1998
- 1998-09-27 CN CN 98244581 patent/CN2377203Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2368546A1 (en) * | 2009-02-17 | 2011-11-18 | Aitex Instituto Tecnológico Textil | System composed of non-woven textile structures with bactericides and antioxidants, to protect foods in handling, packaging, storage and transportation. (Machine-translation by Google Translate, not legally binding) |
| CN104621241A (en) * | 2013-11-15 | 2015-05-20 | 山东营养源食品科技有限公司 | Preservative paper for grape and production method thereof |
| CN107487542A (en) * | 2017-08-23 | 2017-12-19 | 苏州安特实业有限公司 | A kind of anti-tin foil that collides with of fruit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |