CN104670609A - Heat-insulating packaging body for powdered sugar - Google Patents
Heat-insulating packaging body for powdered sugar Download PDFInfo
- Publication number
- CN104670609A CN104670609A CN201510094062.8A CN201510094062A CN104670609A CN 104670609 A CN104670609 A CN 104670609A CN 201510094062 A CN201510094062 A CN 201510094062A CN 104670609 A CN104670609 A CN 104670609A
- Authority
- CN
- China
- Prior art keywords
- packaging body
- cavity volume
- icing sugar
- heat insulation
- heat
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
- B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
- B65D1/28—Thin-walled containers, e.g. formed by deep-drawing operations formed of laminated material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
Abstract
The invention discloses a heat-insulating packaging body for powdered sugar. The heat-insulating packaging body comprises a body, wherein the body comprises a plurality of individuals connected together; each individual is provided with an accommodation cavity for accommodating the powdered sugar; the accommodation cavity is of a shape with a large upper part and a small lower part from the port to the bottom; the wall thickness of the accommodation cavity is gradually reduced; a sealing film for sealing the accommodation cavity is arranged on the body; the body consists of an outer layer, an inner layer and a heat-insulating layer arranged between the outer layer and the inner layer. The packaging body for the powdered sugar, disclosed by the invention can provide a good storage environment for the powdered sugar stored in the packaging body, and has the advantages of long refreshing time, low price and the like.
Description
Technical field
The present invention relates to Icing Sugar packaging field, particularly relate to a kind of heat insulation Icing Sugar packaging body.
Background technology
Keep the outward appearance of Icing Sugar, local flavor and quality to be very important within a certain period of time, and this depend on the packaging of Icing Sugar to a great extent.At present, Icing Sugar packaging common in life only has skin and internal layer, and one of defect of this packaging is, when external temperature is higher, Icing Sugar is easy to absorb extraneous heat energy and cannot release, thus causes interior green-house effect, very easily causes Icing Sugar to rot, goes bad.Visible, above-mentioned Icing Sugar packaging can not meet people's requirement fresh-keeping to Icing Sugar far away.
Summary of the invention
In order to address the deficiencies of the prior art, the invention provides a kind of packaging body of the heat leak sugar entering powder that can effectively intercept in air, the technical scheme of employing is as follows:
A kind of heat insulation Icing Sugar packaging body, comprise a body, described body comprises several monomers be connected, described monomer is provided with the cavity volume for accommodating Icing Sugar, described cavity volume shape presents up big and down small from port to bottom, and wall thickness tapers off, described body is provided with and cavity volume can be made by the sealed membrane sealed, and described body is made up of skin, internal layer and the thermal insulation layer be located between skin and internal layer.
Packaging body provided by the invention has multiple-structure, and is provided with the effect that thermal insulation layer serves sealing, heat insulation, resistance light, thus causes a good internal environment to depositing food in the inner, there is fresh keeping time long, durable, make simple, cheap advantage.
The material that traditional candy wrapping uses maybe cannot degrade or degradation effect not good, and packaging body of the present invention is prepared by modified butanediol ester poly succinic acid except sealed membrane.This modified butanediol ester poly succinic acid degraded is easily, environmentally friendly.
The preparation method of described modified butanediol ester poly succinic acid is as follows:
S1: by 1, 4-succinic acid and BDO under the catalysis of catalyst Ti acid esters, 2 ~ 3h is reacted, described 1, 4-succinic acid and 1 at 120 ~ 180 DEG C, the mass ratio of 4-butylene glycols is 1:1.3 ~ 1.5, and described titanate esters and the mass ratio of 1, 4-succinic acid are 0.03 ~ 0.08:100;
S2: after step S1 reaction finishes, then continue to react under the condition being placed in 300 ~ 350 DEG C and 50 ~ 100Pa;
S3: after step S2 reacts 0.5h, add acetic anhydride in reactant, the mass ratio of acetic anhydride and 1, 4-succinic acid is 0.3 ~ 0.6:1, continues reaction 2 ~ 3h and obtains poly butylene succinate;
S4: poly butylene succinate above-mentioned steps prepared and stalk and cotton are placed in 150 ~ 200 DEG C of melting mixings, rear cooling extruded.Each feed composition mass ratio is: poly butylene succinate: stalk: cotton=100 ~ 150:10 ~ 15:10 ~ 13, and described stalk and cotton need before mixing to be ground into Powdered.
In step S1, succinic acid and butylene glycols carry out esterification, form hydroxyl terminated prepolymer; The diatomic alcohol of reactant is sloughed in step S2; Need constantly to discharge small-molecule substance in synthetic reaction process, to obtain the polyester of required relative molecular mass, and in course of reaction, inevitably there is the side reaction such as decarboxylation, heat degradation, have impact on the raising of relative molecular mass, the reactive group of the acetic anhydride added in step S3 and terminal hydroxy group react the relative molecular mass improving polyester.
The shortcomings such as process are unfavorable for greatly because pure poly butylene succinate exists barrier properties for gases difference, viscosity, the stalk powder added can fill the tiny micropore between poly butylene succinate, increase its barrier properties for gases, and cotton powder contains a large amount of celluloses due to it, the tensile property of poly butylene succinate and elasticity can be made to be enhanced.The speed that traditional poly butylene succinate is decomposed by realm of nature is slower, and the stalk added and cotton can accelerate the decomposition rate of poly butylene succinate, than fast 3 ~ 5 times traditional of decomposition poly butylene succinate speed, after the plastics of this modification are abandoned, under the existence of the condition such as germ, warmed moist, plastic product will break and be decomposed, and this condition be decomposed adapts to most natural environment, therefore can not cause environmental pollution to realm of nature.
A lot of for heat insulation material in life, its performance and price is also different, can select the material of thermal insulation layer according to embody rule.
As preferably, described monomer is rectangle in the shape of cavity volume open at one end.
As preferably, described monomer is square in the shape of cavity volume open at one end.
Monomer is set to rectangle or square, can makes to realize seamless link between multiple monomer, save material.
In order to be broken down from body by monomer easily, be provided with cut channel between described connected monomer, the correspondence position of sealed membrane is also provided with cut channel.
Because Icing Sugar is the powder blocks with certain viscosity, need time edible to be extruded from the bottom of cavity volume, therefore conveniently Icing Sugar can be extruded by customer smoothly from cavity volume, and the port of cavity volume is not more than 10mm to the degree of depth of bottom.
Also for ease of and Icing Sugar can be ejected smoothly, the wall thickness of preferred cavity volume is 0.1mm to 0.6mm, and successively decreases to bottom from end, makes cavity volume have lower soft hard feature.
Eat for the ease of customer, the diameter of the port of described cavity volume is 15mm to 20mm.
Beneficial effect of the present invention: packaging body provided by the invention can make the shelf-life of Icing Sugar elongated, can be ejected smoothly from cavity volume, and this packaging body is durable, make simple, consume material is few, environmentally friendly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further elaborated.
Embodiment:
As shown in Figure 1, a kind of heat insulation Icing Sugar packaging body, it comprises a body 1, described body 1 comprises two connected monomers 5, described monomer 5 is provided with the cavity volume 2 that port diameter is 17mm, the degree of depth is 8mm, wall thickness is 0.3mm, described cavity volume 2 shape presents up big and down small from port to bottom, and wall thickness tapers off.
Body 1 is provided with and can makes between closed sealed membrane 3, two the connected monomers 5 of cavity volume 2 and position that sealed membrane is corresponding is provided with cut channel 4.
Described packaging body is made up of skin 6, internal layer 8 and the thermal insulation layer 7 be located between skin and internal layer as shown in Figure 2.
Claims (7)
1. a heat insulation Icing Sugar packaging body, comprise a body, described body comprises several monomers be connected, described monomer is provided with the cavity volume for accommodating Icing Sugar, described cavity volume shape presents up big and down small from port to bottom, and wall thickness tapers off, and described body is provided with and cavity volume can be made by the sealed membrane sealed, it is characterized in that, described body is made up of skin, internal layer and the thermal insulation layer be located between skin and internal layer.
2. the heat insulation Icing Sugar packaging body of one according to claim 1, is characterized in that, described monomer is rectangle in the shape of cavity volume open at one end.
3. the heat insulation Icing Sugar packaging body of one according to claim 1, is characterized in that, described monomer is square in the shape of cavity volume open at one end.
4. the heat insulation Icing Sugar packaging body of the one according to Claims 2 or 3, is characterized in that, be provided with cut channel between described connected monomer, the correspondence position of sealed membrane is also provided with cut channel.
5. the heat insulation Icing Sugar packaging body of one according to claim 4, is characterized in that, the port of described cavity volume is not more than 10mm to the degree of depth of bottom.
6. the heat insulation Icing Sugar packaging body of one according to claim 5, is characterized in that, the wall thickness of described cavity volume is 0.1mm to 0.6mm.
7. the heat insulation Icing Sugar packaging body of one according to claim 6, is characterized in that, the diameter of the port of described cavity volume is 15mm to 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510094062.8A CN104670609A (en) | 2015-03-03 | 2015-03-03 | Heat-insulating packaging body for powdered sugar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510094062.8A CN104670609A (en) | 2015-03-03 | 2015-03-03 | Heat-insulating packaging body for powdered sugar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104670609A true CN104670609A (en) | 2015-06-03 |
Family
ID=53306306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510094062.8A Pending CN104670609A (en) | 2015-03-03 | 2015-03-03 | Heat-insulating packaging body for powdered sugar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104670609A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116605455A (en) * | 2023-06-25 | 2023-08-18 | 大城县懿琳机械设备厂 | Packaging equipment for vitamin soft fructose with powdered sugar |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1424339A (en) * | 2001-12-12 | 2003-06-18 | 中国科学院理化技术研究所 | Preparation of polybutane diacid butanediol ester |
| CN2736297Y (en) * | 2004-09-03 | 2005-10-26 | 爱芬食品(北京)有限公司 | Chocolate package device capable of direct injection formation of chocolate |
| WO2008124928A1 (en) * | 2007-04-13 | 2008-10-23 | Christopher Culligan | Freezable unit dosage delivery system and method of preparation |
| KR20090044240A (en) * | 2007-10-31 | 2009-05-07 | 롯데알미늄 주식회사 | Child-resistant blister package |
| CN101880377A (en) * | 2010-07-15 | 2010-11-10 | 上海华谊（集团）公司 | Preparation method of polybutylene succinate |
| CN202244621U (en) * | 2011-09-14 | 2012-05-30 | 深圳市健元医药科技有限公司 | Aluminium film blister |
| CN103038143A (en) * | 2010-03-17 | 2013-04-10 | 雀巢产品技术援助有限公司 | Packaging including phase change materials |
-
2015
- 2015-03-03 CN CN201510094062.8A patent/CN104670609A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1424339A (en) * | 2001-12-12 | 2003-06-18 | 中国科学院理化技术研究所 | Preparation of polybutane diacid butanediol ester |
| CN2736297Y (en) * | 2004-09-03 | 2005-10-26 | 爱芬食品(北京)有限公司 | Chocolate package device capable of direct injection formation of chocolate |
| WO2008124928A1 (en) * | 2007-04-13 | 2008-10-23 | Christopher Culligan | Freezable unit dosage delivery system and method of preparation |
| KR20090044240A (en) * | 2007-10-31 | 2009-05-07 | 롯데알미늄 주식회사 | Child-resistant blister package |
| CN103038143A (en) * | 2010-03-17 | 2013-04-10 | 雀巢产品技术援助有限公司 | Packaging including phase change materials |
| CN101880377A (en) * | 2010-07-15 | 2010-11-10 | 上海华谊（集团）公司 | Preparation method of polybutylene succinate |
| CN202244621U (en) * | 2011-09-14 | 2012-05-30 | 深圳市健元医药科技有限公司 | Aluminium film blister |
Non-Patent Citations (2)
| Title |
|---|
| 张敏等: "秸秆纤维对PBS复合材料的性能影响研究", 《塑料工业》 * |
| 郭文静等: "天然植物纤维/可生物降解塑料生物质复合材料研究现状与发展趋势", 《林业科学》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116605455A (en) * | 2023-06-25 | 2023-08-18 | 大城县懿琳机械设备厂 | Packaging equipment for vitamin soft fructose with powdered sugar |
| CN116605455B (en) * | 2023-06-25 | 2024-02-13 | 上海佳丰食品有限公司 | Packaging equipment for vitamin soft fructose with powdered sugar |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |