CN113548313A - Grease proofing antiseized aluminium foil emboss paper - Google Patents

Grease proofing antiseized aluminium foil emboss paper Download PDF

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Publication number
CN113548313A
CN113548313A CN202110690435.3A CN202110690435A CN113548313A CN 113548313 A CN113548313 A CN 113548313A CN 202110690435 A CN202110690435 A CN 202110690435A CN 113548313 A CN113548313 A CN 113548313A
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CN
China
Prior art keywords
layer
heat
embossed
oil
base paper
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Withdrawn
Application number
CN202110690435.3A
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Chinese (zh)
Inventor
钱江
吉绍武
黄浩
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.)
Chuangyue New Material Taizhou Co ltd
Original Assignee
Chuangyue New Material Taizhou Co ltd
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Publication date
Application filed by Chuangyue New Material Taizhou Co ltd filed Critical Chuangyue New Material Taizhou Co ltd
Priority to CN202110690435.3A priority Critical patent/CN113548313A/en
Publication of CN113548313A publication Critical patent/CN113548313A/en
Withdrawn legal-status Critical Current

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    • 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
    • B65D65/40Applications of laminates for particular packaging purposes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/14Layered products comprising a layer of metal next to a fibrous or filamentary layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/20Layered products comprising a layer of metal comprising aluminium or copper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00Layered products comprising a layer of paper or cardboard
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/04Interconnection of layers
    • B32B7/06Interconnection of layers permitting easy separation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials

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

Abstract

The invention discloses oil-proof anti-sticking aluminum foil embossed paper, which comprises a base paper layer, a reinforcing layer, a heat-insulating layer and an embossed layer, wherein the reinforcing layer and the heat-insulating layer are adhered between the base paper layer and the embossed layer, the reinforcing layer is positioned between the base paper layer and the embossed layer and close to one side of the base paper layer, the heat-insulating layer is positioned between the base paper layer and the embossed layer and close to one side of the embossed layer, a first heat-seal gloss oil layer is adhered between the base paper layer and the reinforcing layer, a second heat-seal gloss oil layer is adhered between the reinforcing layer and the heat-insulating layer, and a hot melt adhesive layer is adhered between the embossed layer and the heat-insulating layer, so that the oil-proof anti-sticking aluminum foil embossed paper has the advantages that: through the high plasticity of the wire of enhancement layer, can make things convenient for the folding of impressed watermark paper, play the supplementary type of moulding effect to the aluminium foil, convenient packing to melt through the hot melt adhesive heating, can make the impressed watermark layer of top easily peel off, thereby realize changing the impressed watermark layer of different colours and line.

Description

Grease proofing antiseized aluminium foil emboss paper
Technical Field
The invention relates to aluminum foil embossed paper, in particular to oil-proof and anti-sticking aluminum foil embossed paper, and belongs to the technical field of embossed paper.
Background
The aluminum foil paper is a raw and auxiliary material for industrial manufacture, the product is mainly applied to packaging protection, articles for daily use, buildings and the like, the aluminum foil embossed paper is a cover decorative paper which is produced specially by hot-pressing lines on the basis of the aluminum foil paper, and the surface of the paper has obvious concave patterns.
However, carry out heat-seal packing through the coating thermosol to carry out grease proofing antiseized through the thermosol, when packing to food, can reduce the safety and the feature of environmental protection of product, when paper surface carries out the impressed watermark on the aluminium foil paper simultaneously, make aluminium foil and base paper synchronous impressed watermark, lead to the line on impressed watermark paper surface can't change, and can't carry out the change of impressed watermark and colour to finished product aluminium foil impressed watermark paper according to actual requirement.
Disclosure of Invention
The invention provides oil-proof and anti-sticking aluminum foil embossed paper which effectively solves the problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to oil-proof anti-sticking aluminum foil embossed paper which comprises a base paper layer, a reinforcing layer, a heat-insulating layer and an embossed layer, wherein the reinforcing layer and the heat-insulating layer are adhered between the base paper layer and the embossed layer, the reinforcing layer is positioned between the base paper layer and the embossed layer and close to one side of the base paper layer, the heat-insulating layer is positioned between the base paper layer and the embossed layer and close to one side of the embossed layer, a first heat-seal gloss oil layer is adhered between the base paper layer and the reinforcing layer, a second heat-seal gloss oil layer is adhered between the reinforcing layer and the heat-insulating layer, and a hot melt adhesive layer is adhered between the embossed layer and the heat-insulating layer.
As a preferable technical scheme of the invention, the reinforcing layer is made of a metal wire structure, and the reinforcing layer is of a net structure.
According to a preferable technical scheme of the invention, the first heat-seal gloss oil layer and the second heat-seal gloss oil layer are both made of heat-seal gloss oil materials, two sides of the first heat-seal gloss oil layer are respectively bonded on the base paper layer and the reinforcing layer, and two sides of the second heat-seal gloss oil layer are respectively bonded and fixed on the reinforcing layer and the heat insulation layer.
As a preferred technical scheme of the invention, a silicon oil layer is bonded on one side of the base paper layer, which is far away from the reinforcing layer, and the silicon oil layer is made of a silicon oil material.
As a preferred technical scheme of the invention, the heat insulation layer is made of heat insulation cotton materials, and a second heat seal gloss oil layer and a hot melt adhesive layer are respectively bonded at two ends of the heat insulation layer.
As a preferred technical scheme of the invention, the hot melt adhesive layer is made of a hot melt adhesive material, and two ends of the hot melt adhesive layer are respectively adhered to the heat insulation layer and the embossing layer.
As a preferable technical scheme of the invention, the embossing layer is made of an aluminum foil material, the embossing layer is provided with sunken patterns, and one side of the embossing layer, which is close to the heat insulation layer, is bonded on the hot melt adhesive layer.
The invention has the following beneficial effects:
1. the water-based heat-seal gloss oil replaces thermosol heat sealability in the use, has promoted the safety and the feature of environmental protection of product to the heat-seal temperature of heat-seal gloss oil is less than thermosol, thereby has promoted the integrality of product shape greatly, has promoted the grease proofing anti-sticking performance of product greatly through using silicone oil simultaneously.
2. Through the high plasticity of the wire of enhancement layer, can make things convenient for the folding of impressed watermark paper, play the supplementary type of moulding effect to the aluminium foil, convenient packing to melt through the hot melt adhesive heating, can make the impressed watermark layer of top easily peel off, thereby realize changing the impressed watermark layer of different colours and line.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a partial structure of the present invention;
FIG. 2 is a side sectional view of the present invention;
FIG. 3 is a schematic view of a partial appearance of the reinforcing layer of the present invention.
In the figure: 1. a base paper layer; 2. a reinforcing layer; 3. a thermal insulation layer; 4. an embossing layer; 5. a silicon oil layer; 6. a first heat seal gloss oil layer; 7. a second heat seal gloss oil layer; 8. a hot melt adhesive layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1-3, the oil-resistant and anti-sticking aluminum foil embossed paper comprises a base paper layer 1, a reinforcing layer 2, a heat-insulating layer 3 and an embossed layer 4, wherein the reinforcing layer 2 and the heat-insulating layer 3 are adhered between the base paper layer 1 and the embossed layer 4, the reinforcing layer 2 is positioned between the base paper layer 1 and the embossed layer 4 and close to one side of the base paper layer 1, the heat-insulating layer 3 is positioned between the base paper layer 1 and the embossed layer 4 and close to one side of the embossed layer 4, a first heat-seal gloss oil layer 6 is adhered between the base paper layer 1 and the reinforcing layer 2, a second heat-seal gloss oil layer 7 is adhered between the reinforcing layer 2 and the heat-insulating layer 3, and a hot-melt adhesive layer 8 is adhered between the embossed layer 4 and the heat-insulating layer 3.
Wherein, 2 wire structures in enhancement layer are made, enhancement layer 2 is network structure, and when folding base paper layer 1 and impressed watermark layer 4, can drive the wire in the enhancement layer 2 in step and buckle, through the high plasticity of wire, can assist the setting to base paper layer 1 to improve the plasticity of aluminium foil impressed watermark paper, network structure can guarantee that the wire can not split.
Wherein, first heat-seal gloss oil layer 6 and second heat-seal gloss oil layer 7 are heat-seal gloss oil material and make, 6 both sides of first heat-seal gloss oil layer bond respectively on base paper layer 1 and enhancement layer 2, 7 both sides of second heat-seal gloss oil layer bond respectively and fix on enhancement layer 2 and insulating layer 3, through characteristics such as nontoxic, tasteless, the transparency sense is strong and no organic volatile matter discharges of heat-seal gloss oil, increase aluminium foil embossed paper food package security.
Wherein, base paper layer 1 keeps away from 2 one sides bonds of enhancement layer has silicon oil layer 5, silicon oil layer 5 is made for the silicon oil material, through the excellent heat resistance of silicon oil, electric insulation nature, weatherability, hydrophobicity, physiological inertia and less surface tension, can improve the grease proofing anti-sticking property of aluminium foil embossed paper when guaranteeing food package safety.
Wherein, insulating layer 3 is made for thermal-insulated cotton material, 3 both ends of insulating layer bond respectively have second heat seal gloss oil reservoir 7 and hot melt adhesive layer 8, and thermal-insulated cotton through insulating layer 3 can effectually prevent the heat and last downwardly transferring, guarantees the fastness of first heat seal gloss oil reservoir 6 and second heat seal gloss oil reservoir 7.
Wherein, hot melt adhesive layer 8 makes for the hot melt adhesive material, 8 both ends of hot melt adhesive layer bond respectively on insulating layer 3 and impressed watermark layer 4, impressed watermark layer 4 makes for the aluminium foil material, sunken decorative pattern has been seted up on impressed watermark layer 4, impressed watermark layer 4 is close to 3 one side bonds on hot melt adhesive layer 8 of insulating layer, uses heating device such as hot plate to heat impressed watermark layer 4 surfaces, because the good conductor of aluminium foil time heat, leads to the hot melt adhesive layer 8 of transmission that the heat can be quick to make the hot melt adhesive of hot melt adhesive layer 8 melt fast, make it make its stickness, thereby make the aluminium foil on surperficial impressed watermark layer 4 peel off fast.
Specifically, when the embossing device is used, firstly, a heating device such as a heating plate is used for heating the surface of the embossing layer 4, due to the good heat conductor in the aluminum foil, heat can be rapidly transmitted to the hot melt adhesive layer 8, so that the hot melt adhesive of the hot melt adhesive layer 8 is rapidly melted and is enabled to be sticky, and the aluminum foil of the surface embossing layer 4 is rapidly peeled off, in the process, the heat insulation cotton of the heat insulation layer 3 can effectively prevent the heat from being continuously transmitted downwards, the firmness of the first heat seal gloss oil layer 6 and the second heat seal gloss oil layer 7 is ensured, then the embossing layer 4 meeting the actual requirement is attached to the hot melt adhesive layer 8, the cooling and solidification of the hot melt adhesive layer 8 are waited, so that the aluminum foil of the embossing layer 4 is fixed on the heat insulation layer 3 through the hot melt adhesive layer 8, and when the packaging is carried out, the base paper layer 1 and the embossing layer 4 are folded, and the aluminum foil of the embossing layer 4 can carry out the primary setting, and when folding base paper layer 1 and impressed watermark layer 4, can drive the wire in the enhancement layer 2 in step and buckle, through the high plasticity of wire, can assist the setting to base paper layer 1, thereby improve the plasticity of aluminium foil embossed paper, simultaneously through the characteristics such as nontoxic, tasteless, the sense of transparency is strong and no organic volatile matter discharges of heat-seal gloss oil, increase aluminium foil embossed paper food package security, and through the outstanding heat resistance of silicon oil, electric insulation, weatherability, hydrophobicity, physiological inertia and less surface tension, can be when guaranteeing food package safety, improve the grease proofing antiseized ability of aluminium foil embossed paper.
The silicone oil has many special properties, such as oxidation resistance, high flash point, small volatility, no corrosion to metal, no toxicity and the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an antiseized aluminium foil embossed paper of grease proofing, includes base paper layer (1), enhancement layer (2), insulating layer (3) and embossing layer (4), its characterized in that, enhancement layer (2) and insulating layer (3) bond between base paper layer (1) and embossing layer (4), enhancement layer (2) are located and are close to base paper layer (1) one side between base paper layer (1) and embossing layer (4), insulating layer (3) are located and are close to embossing layer (4) one side between base paper layer (1) and embossing layer (4), it has a first heat seal gloss oil layer (6) to bond between base paper layer (1) and enhancement layer (2), it has a second heat seal gloss oil layer (7) to bond between enhancement layer (2) and insulating layer (3), it has a hot melt adhesive layer (8) to bond between embossing layer (4) and insulating layer (3).
2. The oil-resistant and anti-sticking aluminum foil embossed paper as claimed in claim 1, characterized in that the reinforcing layer (2) is made of a wire structure, and the reinforcing layer (2) is a net structure.
3. The oil-resistant anti-sticking aluminum foil embossed paper as claimed in claim 1, wherein the first heat-seal gloss oil layer (6) and the second heat-seal gloss oil layer (7) are both made of heat-seal gloss oil material, both sides of the first heat-seal gloss oil layer (6) are respectively bonded to the base paper layer (1) and the reinforcing layer (2), and both sides of the second heat-seal gloss oil layer (7) are respectively bonded and fixed to the reinforcing layer (2) and the heat-insulating layer (3).
4. The oil-resistant anti-sticking aluminum foil embossed paper as claimed in claim 1, characterized in that a silicone oil layer (5) is bonded to the side of the base paper layer (1) away from the reinforcing layer (2), and the silicone oil layer (5) is made of silicone oil material.
5. The oil-proof anti-sticking aluminum foil embossed paper as claimed in claim 1, wherein the heat-insulating layer (3) is made of heat-insulating cotton material, and a second heat-seal gloss oil layer (7) and a hot melt adhesive layer (8) are respectively bonded to two ends of the heat-insulating layer (3).
6. The oil-proof and anti-sticking aluminum foil embossed paper as claimed in claim 1, wherein the hot melt adhesive layer (8) is made of a hot melt adhesive material, and two ends of the hot melt adhesive layer (8) are respectively adhered to the heat insulation layer (3) and the embossed layer (4).
7. The oil-proof anti-sticking aluminum foil embossed paper as claimed in claim 1, characterized in that the embossed layer (4) is made of aluminum foil material, the embossed layer (4) is provided with concave patterns, and one side of the embossed layer (4) close to the thermal insulation layer (3) is adhered to the hot melt adhesive layer (8).
CN202110690435.3A 2021-06-22 2021-06-22 Grease proofing antiseized aluminium foil emboss paper Withdrawn CN113548313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110690435.3A CN113548313A (en) 2021-06-22 2021-06-22 Grease proofing antiseized aluminium foil emboss paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110690435.3A CN113548313A (en) 2021-06-22 2021-06-22 Grease proofing antiseized aluminium foil emboss paper

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000296584A (en) * 1999-04-15 2000-10-24 Dainippon Printing Co Ltd Decorative sheet
CN202881770U (en) * 2012-10-18 2013-04-17 无锡利特尔彩印包装有限公司 Embossed anti-sticking aluminum wrapper
CN104589727A (en) * 2015-01-21 2015-05-06 江苏利特尔绿色包装股份有限公司 Embossed folded aluminum plastic film
CN207619745U (en) * 2017-10-21 2018-07-17 无锡德华彩印包装有限公司 A kind of foldable coating aluminium paper of embossing
CN207617251U (en) * 2017-11-23 2018-07-17 深圳市冠盟贴纸制品有限公司 A kind of reinforced cartoon paster
CN210368462U (en) * 2019-06-21 2020-04-21 福建泰兴特纸有限公司 Special anti-counterfeiting paperboard with uneven surface
CN211074944U (en) * 2019-07-30 2020-07-24 浙江博力莫新材料科技有限公司 High-wear-resistance release paper

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000296584A (en) * 1999-04-15 2000-10-24 Dainippon Printing Co Ltd Decorative sheet
CN202881770U (en) * 2012-10-18 2013-04-17 无锡利特尔彩印包装有限公司 Embossed anti-sticking aluminum wrapper
CN104589727A (en) * 2015-01-21 2015-05-06 江苏利特尔绿色包装股份有限公司 Embossed folded aluminum plastic film
CN207619745U (en) * 2017-10-21 2018-07-17 无锡德华彩印包装有限公司 A kind of foldable coating aluminium paper of embossing
CN207617251U (en) * 2017-11-23 2018-07-17 深圳市冠盟贴纸制品有限公司 A kind of reinforced cartoon paster
CN210368462U (en) * 2019-06-21 2020-04-21 福建泰兴特纸有限公司 Special anti-counterfeiting paperboard with uneven surface
CN211074944U (en) * 2019-07-30 2020-07-24 浙江博力莫新材料科技有限公司 High-wear-resistance release paper

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