CN106275769A - A kind of complex pocket for harmful influence - Google Patents

A kind of complex pocket for harmful influence Download PDF

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Publication number
CN106275769A
CN106275769A CN201610723373.0A CN201610723373A CN106275769A CN 106275769 A CN106275769 A CN 106275769A CN 201610723373 A CN201610723373 A CN 201610723373A CN 106275769 A CN106275769 A CN 106275769A
Authority
CN
China
Prior art keywords
layer
layers
base fabric
polyvinyl alcohol
mixed
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
CN201610723373.0A
Other languages
Chinese (zh)
Inventor
陈宗敏
王金刚
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.)
Tianjin Hua Jin Group Co ltd
Original Assignee
Tianjin Hua Jin Group 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 Tianjin Hua Jin Group Co ltd filed Critical Tianjin Hua Jin Group Co ltd
Priority to CN201610723373.0A priority Critical patent/CN106275769A/en
Publication of CN106275769A publication Critical patent/CN106275769A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B65D29/00—Sacks or like containers made of fabrics; Flexible containers of open-work, e.g. net-like construction
    • B65D29/02—Sacks with laminated or multiple walls
    • 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
    • B65D29/00—Sacks or like containers made of fabrics; Flexible containers of open-work, e.g. net-like construction
    • B65D29/04—Net-like containers made of plastics 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/12—Coating on the layer surface on paper layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7244—Oxygen barrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7246—Water vapor barrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

The present invention is a kind of complex pocket for harmful influence; including base fabric and layers of kraft paper; it is characterized in that; also including fire resistant coating, be mixed with the glue layer of fireproof agent, polyvinyl alcohol layer, adhesive layer, above-mentioned six layers of order that arranges from outside to inside are fire resistant coating, layers of kraft paper, adhesive layer, polyvinyl alcohol layer, are mixed with the glue layer of fireproof agent, base fabric.The present invention is by arranging fire resistant coating outside layers of kraft paper, and uses bonding polyvinyl alcohol layer and the base fabric of the glue layer being mixed with fireproof agent, makes complex pocket fire protecting performance superior；Polyvinyl alcohol layer is set, effectively stops outside moisture, oxygen etc. to enter in bag, goods is caused damage；Base fabric uses PP plastics to form with antistatic additive mixing wire drawing, effectively prevents electrostatic from producing, it is to avoid harmful influence is ignited.

Description

A kind of complex pocket for harmful influence
Technical field
The present invention relates to packaging bag technical field, particularly relate to a kind of complex pocket for harmful influence.
Background technology
Harmful influence is the most inflammable and explosive, and being on the other hand afraid of to make moist causes its reaction to be lost efficacy.Therefore, harmful influence is prevented Two aspects fiery, moistureproof all should consider, but, existing harmful influence packaging bag or the most one-sided function, or prevent fires, prevent Tide effect is undesirable.Accordingly, it would be desirable to make improvement technically.
Summary of the invention
Present invention seek to address that the deficiencies in the prior art, and a kind of complex pocket for harmful influence is provided.
The present invention for achieving the above object, by the following technical solutions:
Described a kind of complex pocket for harmful influence, including base fabric and layers of kraft paper, it is characterised in that also include Fire resistant coating, being mixed with the glue layer of fireproof agent, polyvinyl alcohol layer, adhesive layer, above-mentioned six layers of order that arranges from outside to inside are anti- Fire coating, layers of kraft paper, adhesive layer, polyvinyl alcohol layer, be mixed with the glue layer of fireproof agent, base fabric.
Adhesive layer is also that the glue being mixed with fireproof agent is constituted.
Base fabric uses PP plastics to form with antistatic additive mixing wire drawing.
The invention has the beneficial effects as follows: the present invention is by arranging fire resistant coating outside layers of kraft paper, and use is mixed with fire prevention The bonding polyvinyl alcohol layer of the glue layer of agent and base fabric, make complex pocket fire protecting performance superior；Polyvinyl alcohol layer is set, effectively Stop outside moisture, oxygen etc. to enter in bag, goods is caused damage；Base fabric uses PP plastics to mix with antistatic additive and draws Silk forms, and effectively prevents electrostatic from producing, it is to avoid harmful influence is ignited.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is that the A in Fig. 1 of the present invention is to sectional view；
Fig. 3 be the present invention Fig. 2 in D part fragmentary detail view.
In figure: 1-fire resistant coating；2-base fabric；3-is mixed with the glue layer of fireproof agent；4-polyvinyl alcohol layer；5-bonds Layer；6-layers of kraft paper.
It is described in detail referring to the drawings below with reference to embodiments of the invention.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
As it is shown in figure 1, a kind of complex pocket for harmful influence, including base fabric 2 and layers of kraft paper 6, it is characterised in that Also include fire resistant coating 1, be mixed with the glue layer 3 of fireproof agent, polyvinyl alcohol layer 4, adhesive layer 5, above-mentioned six layers of setting from outside to inside Put order to be fire resistant coating 1, layers of kraft paper 6, adhesive layer 5, polyvinyl alcohol layer 4, be mixed with the glue layer 3 of fireproof agent, base fabric 2。
Adhesive layer 5 is also that the glue being mixed with fireproof agent is constituted.
Base fabric 2 uses PP plastics to form with antistatic additive mixing wire drawing.
Above in conjunction with accompanying drawing, invention has been described, it is clear that the present invention implements and do not limited by aforesaid way System, as long as have employed method design and the various improvement that carry out of technical scheme of the present invention, or the most improved directly applies to it Its occasion, all within protection scope of the present invention.

Claims (3)

1. for a complex pocket for harmful influence, including base fabric (2) and layers of kraft paper (6), it is characterised in that also include preventing Fire coating (1), it is mixed with the glue layer (3) of fireproof agent, polyvinyl alcohol layer (4), adhesive layer (5), above-mentioned six layers of setting from outside to inside Put order to be fire resistant coating (1), layers of kraft paper (6), adhesive layer (5), polyvinyl alcohol layer (4), be mixed with the glue layer of fireproof agent (3), base fabric (2).
A kind of complex pocket for harmful influence the most according to claim 1, it is characterised in that adhesive layer (5) is also for being mixed with The glue of fireproof agent is constituted.
A kind of complex pocket for harmful influence the most according to claim 1 and 2, it is characterised in that base fabric (2) uses PP plastics form with antistatic additive mixing wire drawing.
CN201610723373.0A 2016-08-25 2016-08-25 A kind of complex pocket for harmful influence Pending CN106275769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610723373.0A CN106275769A (en) 2016-08-25 2016-08-25 A kind of complex pocket for harmful influence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610723373.0A CN106275769A (en) 2016-08-25 2016-08-25 A kind of complex pocket for harmful influence

Publications (1)

Publication Number Publication Date
CN106275769A true CN106275769A (en) 2017-01-04

Family

ID=57616502

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610723373.0A Pending CN106275769A (en) 2016-08-25 2016-08-25 A kind of complex pocket for harmful influence

Country Status (1)

Country Link
CN (1) CN106275769A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112248586A (en) * 2020-09-21 2021-01-22 四川维克多工业有限公司 Paper-plastic composite bag and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112248586A (en) * 2020-09-21 2021-01-22 四川维克多工业有限公司 Paper-plastic composite bag and preparation method thereof

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170104

WD01 Invention patent application deemed withdrawn after publication