CN109051267A - A kind of snacks plastic packaging bag - Google Patents

A kind of snacks plastic packaging bag Download PDF

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Publication number
CN109051267A
CN109051267A CN201810997321.1A CN201810997321A CN109051267A CN 109051267 A CN109051267 A CN 109051267A CN 201810997321 A CN201810997321 A CN 201810997321A CN 109051267 A CN109051267 A CN 109051267A
Authority
CN
China
Prior art keywords
package panel
parts
packaging bag
back side
snacks
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
Application number
CN201810997321.1A
Other languages
Chinese (zh)
Inventor
戴王强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tongcheng Strong Peak Packing Co Ltd
Original Assignee
Tongcheng Strong Peak Packing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tongcheng Strong Peak Packing Co Ltd filed Critical Tongcheng Strong Peak Packing Co Ltd
Priority to CN201810997321.1A priority Critical patent/CN109051267A/en
Publication of CN109051267A publication Critical patent/CN109051267A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D31/00Bags or like containers made of paper and having structural provision for thickness of contents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D65/00Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38Packaging materials of special type or form
    • B65D65/46Applications of disintegrable, dissolvable or edible materials
    • B65D65/466Bio- or photodegradable packaging materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D75/00Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52Details
    • B65D75/58Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5805Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0807Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815Copolymers of ethene with aliphatic 1-olefins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/02Elements
    • C08K3/08Metals
    • C08K2003/0806Silver
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/04Antistatic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Packages (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Bag Frames (AREA)

Abstract

The invention discloses a kind of snacks plastic packaging bags, including positive package panel and back side package panel, the four edges of the front package panel and back side package panel are bonded together respectively, the front package panel is equipped with close to the end face of back side package panel pulls strip, described pulling strip one end is bonded on the shorter side of positive package panel, the other end for pulling strip is fixed with block tongue, the front package panel and the longer both sides of back side package panel are equipped with zigzag tearing notch, and zigzag tearing notch is positioned close to the side of block tongue, the back side package panel is equipped with strip more than two far from the end face of positive package panel, the strip is equipped with " convex " font card slot.The snacks can be convenient the food that will do not eaten with plastic packaging bag and seal up for safekeeping again, prevent food from becoming damp and rotten, secondly, packaging bag is degradable.

Description

A kind of snacks plastic packaging bag
Technical field
The present invention relates to a kind of packing bag devices, and in particular to a kind of snacks plastic packaging bag.
Background technique
Packaging bag refers to the sack for packing various articles, makes cargo convenient transportation in the production process of circulation, is easy Storage.It is widely used in daily life and industrial production.With the rapid development of our country's economy, the purchasing power of domestic resident is horizontal Also gradually enhance with consumption wish, trend is further increased quality of life by consumption idea.Especially packaging material for food is direct It contacts with packaging food, is paid attention to extensively due to it will have an impact the safety of food and then influence human-body safety.At present Snacks mostly use greatly plastic packaging bag, and are generally not provided with concavo-convex slide fastener, such as chocolate, dilated food, but when snacks are eaten It when endless, needs to seal packaging bag, is just avoided that food does not become damp and rotten, therefore people need in addition to take clip that will not eat Complete food does not know sealing, it has not been convenient to use.Secondly, the material degradability that current snacks packaging bag uses is bad, it is not inconsistent Close environmental protection concept.
Summary of the invention
The purpose of the present invention is to provide a kind of snacks plastic packaging bags, can be convenient the food weight that will do not eaten It newly seals up for safekeeping, prevents food from becoming damp and rotten, secondly, packaging bag is degradable.
To achieve the above object, the invention provides the following technical scheme:
A kind of snacks plastic packaging bag, including positive package panel and back side package panel, the front package panel and the back side The four edges of package panel are bonded together respectively, and the front package panel is equipped with close to the end face of back side package panel pulls length Item, described pulling strip one end are bonded on the shorter side of positive package panel, and the other end for pulling strip is fixed with block tongue, The front package panel and the longer both sides of back side package panel are equipped with zigzag tearing notch, and zigzag tearing notch is positioned close to card The side of tongue, the back side package panel are equipped with strip more than two far from the end face of positive package panel, and the strip is equipped with " convex " font card slot.
Preferably, pulling 4/5 length of strip is bonded in positive package panel on the end face of back side package panel.
Preferably, in the positive package panel and back side package panel and positioned at zigzag tearing notch between equipped with easy-torn line.
Preferably, the upper end, lower end of the strip, be separately fixed in the package panel of the back side close to one end of block tongue.
Preferably, the snacks plastic packaging bag includes the raw material of following parts by weight: linear low density polyethylene 45-50 Part, 21-25 parts of polylactic acid, 16-18 parts of poly- carbonic acid resin, 12-14 parts of ethyl cellulose, 5-7 parts of glass fibre, vermiculite power 2-4 Part, 1-3 parts of precipitated calcium carbonate, 1-3 parts of antibacterial agent.
Preferably, the snacks plastic packaging bag includes the raw material of following parts by weight: 47 parts of linear low density polyethylene, 23 parts of polylactic acid, 17 parts of poly- carbonic acid resin, 13 parts of ethyl cellulose, 6 parts of glass fibre, 3 parts of vermiculite power, 2 parts of precipitated calcium carbonate, 2 parts of antibacterial agent.
Preferably, the antibacterial agent is glass carrier silver ion antimicrobial agent.
Compared with prior art, the beneficial effects of the present invention are:
1) present invention can be convenient the food that will do not eaten and seal up for safekeeping again, prevent food from becoming damp and rotten.
2) packaging bag of the invention can make packaging bag have excellent anti-microbial property by addition vermiculite power, antibacterial agent, Even if after packaging bag is dismantled, can also delay the deteriorating time of food, secondly, by addition polylactic acid, ethyl cellulose, it can be with Improve the degradation capability of packaging bag.
3) present invention is suitable for the packaging, such as chocolate, candy, dry fruit, preserved fruit, meat products etc. of many snacks.
Detailed description of the invention
Fig. 1 is a kind of top view of snacks plastic packaging bag in the embodiment of the present invention;
Fig. 2 is top view when a kind of snacks are used with plastic packaging bag in the embodiment of the present invention;
Fig. 3 is the top view pulled in positive package panel under strip folded state in the embodiment of the present invention;
Fig. 4 is the top view pulled in positive package panel under strip unfolded state in the embodiment of the present invention;
In figure, 1, positive package panel, 2, back side package panel, 3, pull strip, 4, block tongue, 5, zigzag tearing notch, 6, easily tear Line, 7, strip, 8, " convex " font card slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its His embodiment, shall fall within the protection scope of the present invention.
Embodiment 1
It please refers to shown in Fig. 1-4, a kind of snacks plastic packaging bag, including positive package panel 1 and back side package panel 2, just Bread load 1 and the four edges of back side package panel 2 are bonded together respectively, and positive package panel 1 is close to the end face of back side package panel 2 Be equipped with pull strip 3, pull 3 one end of strip be bonded on the shorter side of positive package panel 1, pull strip 3 the other end with Block tongue 4 is fixed, and the 4/5 of 3 length of strip is pulled to be bonded in positive package panel 1 on the end face of back side package panel 2, and pulls Strip 3 is folded in packaging bag, and positive package panel 1 and the longer both sides of back side package panel 2 are equipped with zigzag tearing notch 5, and saw Tooth form tearing notch 5 is positioned close to the side of block tongue 4, in positive package panel 1 and back side package panel 2 and be located at zigzag tearing notch 5 it Between be equipped with easy-torn line 6, back side package panel 2 is equipped with strip 7 more than two far from the end face of positive package panel 1, strip 7 it is upper End, lower end are separately fixed in back side package panel 2 close to one end of block tongue 4, and strip 7 is equipped with " convex " font card slot 8.
The snacks plastic packaging bag includes the raw material of following parts by weight: 45 parts of linear low density polyethylene, polylactic acid 21 parts, 16 parts of poly- carbonic acid resin, 12 parts of ethyl cellulose, 5 parts of glass fibre, 2 parts of vermiculite power, 1 part of precipitated calcium carbonate, antibacterial agent 1 part;The antibacterial agent is glass carrier silver ion antimicrobial agent.
Application method: when needing to start edible snacks, opening packaging bag along easy-torn line 6, remaining a part of snacks When needing to seal up for safekeeping, the block tongue 4 being folded in inside packaging bag is pulled out, one end that packaging bag is open is folded, 4 court of block tongue is made To the one end for having strip 7, strip 3 is pulled on across " convex " font card slot 8, block tongue 4 and strip 7 is buckled, can be completed and seal up for safekeeping.
Embodiment 2
This embodiment differs from embodiment 1 in that the parts by weight of raw materials of the snacks plastic packaging bag is different.
The snacks plastic packaging bag includes the raw material of following parts by weight: 47 parts of linear low density polyethylene, polylactic acid 23 parts, 17 parts of poly- carbonic acid resin, 13 parts of ethyl cellulose, 6 parts of glass fibre, 3 parts of vermiculite power, 2 parts of precipitated calcium carbonate, antibacterial agent 2 parts;The antibacterial agent is glass carrier silver ion antimicrobial agent.
Embodiment 3
This embodiment differs from embodiment 1 in that the parts by weight of raw materials of the snacks plastic packaging bag is different.
The snacks plastic packaging bag includes the raw material of following parts by weight: 50 parts of linear low density polyethylene, polylactic acid 25 parts, 18 parts of poly- carbonic acid resin, 14 parts of ethyl cellulose, 7 parts of glass fibre, 4 parts of vermiculite power, 3 parts of precipitated calcium carbonate, antibacterial agent 3 parts;The antibacterial agent is glass carrier silver ion antimicrobial agent.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from the present invention Structure or beyond the scope defined by this claim, be within the scope of protection of the invention.

Claims (7)

1. a kind of snacks plastic packaging bag, it is characterised in that: including positive package panel and back side package panel, the front packaging Piece and the four edges of back side package panel are bonded together respectively, and the front package panel is equipped with close to the end face of back side package panel Strip is pulled, described pulling strip one end is bonded on the shorter side of positive package panel, the other end and card for pulling strip Tongue is fixed, and the front package panel and the longer both sides of back side package panel are equipped with zigzag tearing notch, and zigzag tearing notch is arranged In the side close to block tongue, the back side package panel is equipped with strip more than two, the card far from the end face of positive package panel Item is equipped with " convex " font card slot.
2. a kind of snacks plastic packaging bag according to claim 1, it is characterised in that: 4/5 length of pulling strip Positive package panel is bonded on the end face of back side package panel.
3. a kind of snacks plastic packaging bag according to claim 1, it is characterised in that: the front package panel and the back side Easy-torn line is equipped in package panel and between zigzag tearing notch.
4. a kind of snacks plastic packaging bag according to claim 1, it is characterised in that: the upper end of the strip, lower end, One end close to block tongue is separately fixed in the package panel of the back side.
5. a kind of snacks plastic packaging bag according to claim 1, which is characterized in that the packaging bag includes following heavy Measure the raw material of part: 45-50 parts of linear low density polyethylene, 21-25 parts of polylactic acid, 16-18 parts of poly- carbonic acid resin, ethyl cellulose 12-14 parts, 5-7 parts of glass fibre, 2-4 parts of vermiculite power, 1-3 parts of precipitated calcium carbonate, 1-3 parts of antibacterial agent.
6. a kind of snacks plastic packaging bag according to claim 1, which is characterized in that the packaging bag includes following heavy Measure the raw material of part: 47 parts of linear low density polyethylene, 23 parts of polylactic acid, 17 parts of poly- carbonic acid resin, 13 parts of ethyl cellulose, glass 6 parts of fiber, 3 parts of vermiculite power, 2 parts of precipitated calcium carbonate, 2 parts of antibacterial agent.
7. a kind of snacks plastic packaging bag according to claim 5 or 6, it is characterised in that: the antibacterial agent is glass Carrier silver ion antimicrobial agent.
CN201810997321.1A 2018-08-29 2018-08-29 A kind of snacks plastic packaging bag Pending CN109051267A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810997321.1A CN109051267A (en) 2018-08-29 2018-08-29 A kind of snacks plastic packaging bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810997321.1A CN109051267A (en) 2018-08-29 2018-08-29 A kind of snacks plastic packaging bag

Publications (1)

Publication Number Publication Date
CN109051267A true CN109051267A (en) 2018-12-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810997321.1A Pending CN109051267A (en) 2018-08-29 2018-08-29 A kind of snacks plastic packaging bag

Country Status (1)

Country Link
CN (1) CN109051267A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1535234A (en) * 2001-07-23 2004-10-06 Easy opening re-closeable bag
CN1606522A (en) * 2001-03-15 2005-04-13 维尔克鲁工业公司 Reclosable bag with expansion gusset
FR2951439A1 (en) * 2009-10-15 2011-04-22 Veriplast Flexible Package bag for e.g. pellets, has precut band formed on wall, and temporary closing unit placed on wall, where precut band is arranged in detachable manner to create discharge opening on totality of width of wall and bellows
CN102897394B (en) * 2011-07-28 2017-03-01 洲际大品牌有限责任公司 Reclosable package using low cohesive adhesive securing member and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1606522A (en) * 2001-03-15 2005-04-13 维尔克鲁工业公司 Reclosable bag with expansion gusset
CN1535234A (en) * 2001-07-23 2004-10-06 Easy opening re-closeable bag
FR2951439A1 (en) * 2009-10-15 2011-04-22 Veriplast Flexible Package bag for e.g. pellets, has precut band formed on wall, and temporary closing unit placed on wall, where precut band is arranged in detachable manner to create discharge opening on totality of width of wall and bellows
CN102897394B (en) * 2011-07-28 2017-03-01 洲际大品牌有限责任公司 Reclosable package using low cohesive adhesive securing member and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
卓昌明等: "《塑料应用技术手册》", 31 May 2013, 机械工业出版社 *

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20181221