CN109591408A - A kind of industrial packaging film - Google Patents

A kind of industrial packaging film Download PDF

Info

Publication number
CN109591408A
CN109591408A CN201710918804.3A CN201710918804A CN109591408A CN 109591408 A CN109591408 A CN 109591408A CN 201710918804 A CN201710918804 A CN 201710918804A CN 109591408 A CN109591408 A CN 109591408A
Authority
CN
China
Prior art keywords
layer
packaging film
adhesiveness
polyether polyols
polyvinyl resin
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
CN201710918804.3A
Other languages
Chinese (zh)
Inventor
不公告发明人
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.)
Hubei Tongren Printing And Packaging Technology Co Ltd
Original Assignee
Hubei Tongren Printing And Packaging Technology 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 Hubei Tongren Printing And Packaging Technology Co Ltd filed Critical Hubei Tongren Printing And Packaging Technology Co Ltd
Priority to CN201710918804.3A priority Critical patent/CN109591408A/en
Publication of CN109591408A publication Critical patent/CN109591408A/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
    • 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
    • B32B27/08—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 synthetic resin
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B32B7/10—Interconnection of layers at least one layer having inter-reactive 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • 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
    • B32B2307/746—Slipping, anti-blocking, low friction

Landscapes

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

Abstract

The invention discloses a kind of industrial packaging films, including the printing layer, polyvinyl resin layer, the first adhesiveness polyolefin layer, polyether polyols layer, the second adhesiveness polyolefin layer being successively closely arranged.Beneficial effects of the present invention: extending the service life of packaging film, improves use intensity, increases ultraviolet ray preventing effect, environmentally protective, sliding capability is good.

Description

A kind of industrial packaging film
Technical field
The invention belongs to printing packaging technical fields, in particular to a kind of industrial packaging film.
Background technique
Currently, China's Packaging and Printing Enterprises develop in industrial zoneization.Pearl three centered on Shenzhen, Dongguan, Guangzhou, Shantou Angle packages printing industrial zone；Yangtze River Delta packages printing industrial zone centered on Shanghai, Zhejiang, Jiangsu；Centered on Jing-jin-ji region Circum-Bohai Sea packages printing industrial zone；West area packages printing industrial zone centered on Yunnan, Sichuan, Shaanxi；In addition, still Have using central china as the Central Plains packages printing industrial zone of background and is packed by the northeast of background of old industrial bases in Northeast China Printing Industry band.
Existing product packaging film is widely used in foreign export, papermaking, hardware, plastics chemical industry, building materials, food medicine Industry.Traditional food Package film-strength is inadequate, is tended to due to various factors during transport and storage by broken It is bad.
Summary of the invention
That the object of the present invention is to provide a kind of intensity is high, can be with the industrial packaging film of antiultraviolet.
A kind of industrial packaging film, including the printing layer, polyvinyl resin layer, the first adhesiveness polyene being successively closely arranged Hydrocarbon layers, polyether polyols layer, the second adhesiveness polyolefin layer；
The polyvinyl resin layer is made of polyethylene, viscose glue and silicone, and the mass ratio of three is 1:0.42-1.42:0.67- 2.14；
The adhesiveness polyolefin layer is shirred processing；
The rigid thermoplastic polyurethane that the polyether polyols layer is prepared by diisocyanate and diol reaction, wherein institute Stating diisocyanate includes the position of bis- (isocyanatomethyl) hexamethylenes and the mixture of geometric isomer；
The beneficial effects of the present invention are: extend the service life of packaging film, improve use intensity, increases ultraviolet ray preventing effect, Environmentally protective, sliding capability is good.
Specific embodiment
Embodiment one
A kind of industrial packaging film of the present invention, printing layer, polyvinyl resin layer, the first adhesiveness including being successively closely arranged are poly- Olefin layer, polyether polyols layer, the second adhesiveness polyolefin layer；
The polyvinyl resin layer is made of polyethylene, viscose glue and silicone, and the mass ratio of three is 1:1:1；
The adhesiveness polyolefin layer is shirred processing；
The rigid thermoplastic polyurethane that the polyether polyols layer is prepared by diisocyanate and diol reaction, wherein institute Stating diisocyanate includes the position of bis- (isocyanatomethyl) hexamethylenes and the mixture of geometric isomer.
Embodiment two
A kind of industrial packaging film of the present invention, printing layer, polyvinyl resin layer, the first adhesiveness including being successively closely arranged are poly- Olefin layer, polyether polyols layer, the second adhesiveness polyolefin layer；
The polyvinyl resin layer is made of polyethylene, viscose glue and silicone, and the mass ratio of three is 1:0.5:2；
The adhesiveness polyolefin layer is shirred processing；
The rigid thermoplastic polyurethane that the polyether polyols layer is prepared by diisocyanate and diol reaction, wherein institute Stating diisocyanate includes the position of bis- (isocyanatomethyl) hexamethylenes and the mixture of geometric isomer.
Embodiment three
A kind of industrial packaging film, including the printing layer, polyvinyl resin layer, the first adhesiveness polyolefin being successively closely arranged Layer, polyether polyols layer, the second adhesiveness polyolefin layer；
The polyvinyl resin layer is made of polyethylene, viscose glue and silicone, and the mass ratio of three is 1:1.33:0.88；
The adhesiveness polyolefin layer is shirred processing；
The rigid thermoplastic polyurethane that the polyether polyols layer is prepared by diisocyanate and diol reaction, wherein institute Stating diisocyanate includes the position of bis- (isocyanatomethyl) hexamethylenes and the mixture of geometric isomer.

Claims (1)

1. a kind of industrial packaging film, it is characterised in that: including printing layer, the polyvinyl resin layer, first being successively closely arranged Adhesiveness polyolefin layer, polyether polyols layer, the second adhesiveness polyolefin layer；
The polyvinyl resin layer is made of polyethylene, viscose glue and silicone, and the mass ratio of three is 1:0.42-1.42:0.67- 2.14；
The adhesiveness polyolefin layer is shirred processing；
The rigid thermoplastic polyurethane that the polyether polyols layer is prepared by diisocyanate and diol reaction.
CN201710918804.3A 2017-09-30 2017-09-30 A kind of industrial packaging film Pending CN109591408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710918804.3A CN109591408A (en) 2017-09-30 2017-09-30 A kind of industrial packaging film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710918804.3A CN109591408A (en) 2017-09-30 2017-09-30 A kind of industrial packaging film

Publications (1)

Publication Number Publication Date
CN109591408A true CN109591408A (en) 2019-04-09

Family

ID=65955923

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710918804.3A Pending CN109591408A (en) 2017-09-30 2017-09-30 A kind of industrial packaging film

Country Status (1)

Country Link
CN (1) CN109591408A (en)

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PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190409