CN105980260B - Package for soap bar - Google Patents

Package for soap bar Download PDF

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Publication number
CN105980260B
CN105980260B CN201480068684.7A CN201480068684A CN105980260B CN 105980260 B CN105980260 B CN 105980260B CN 201480068684 A CN201480068684 A CN 201480068684A CN 105980260 B CN105980260 B CN 105980260B
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CN
China
Prior art keywords
adhesive coated
coated portion
adhesive
package
paper
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.)
Expired - Fee Related
Application number
CN201480068684.7A
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Chinese (zh)
Other versions
CN105980260A (en
Inventor
S.贾纳德哈纳
A.特瓦里
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.)
Unilever NV
Original Assignee
Unilever NV
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 Unilever NV filed Critical Unilever NV
Publication of CN105980260A publication Critical patent/CN105980260A/en
Application granted granted Critical
Publication of CN105980260B publication Critical patent/CN105980260B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/02—Wrappers or flexible covers
    • B65D65/14—Wrappers or flexible covers with areas coated with adhesive
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
    • B65D75/14—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks folded-up around all sides of the contents from a portion on which the contents are placed
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/80—Paper comprising more than one coating
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing paper

Abstract

Disclose a kind of laminate, it includes the paper ingredient being laminated on plastic components, described include and it is cleavable at, multiple discrete packages, each include opposite first at (1) and second (2) and opposite third at (3) and the 4th (4), wherein, the paper ingredient of each package includes: the first adhesive coated portion (6) (i) positioned along the substantially whole length on first side；(II) described first while described second while between and along the length on the third side a part positioning the second adhesive coated portion (7)；With (III) opposite with the second part and the third adhesive coated portion (8) of a part positioning of length along the 4th side.

Description

Package for soap bar
Technical field
The present invention relates to a kind of packages for soap bar or the like.
Background technique
Soap bar is generally packed in cardboard case and paper composites (laminate), typically together with there is cardboard reinforcing member.Paper Plate usually has plastic barrier layer.Carton provides the rectangular shape for stacking and protects soap bar until using.Package and plus The combination of firmware provides the substitution to a kind of cost efficient of carton.
Paper composites are made of one layer of paper together with one or more layers plastic material.Paper ingredient provides rigid basement and increases Reinforcement degree, while the surface for sealant deposition being also provided.Plastic foil provides decoration functions and the resistance to moisture and fragrance Separating performance.Package is the most common form of the packaging for soap bar.
Soap bar is used all over the world.They are provided with various shape, but size is more or less standardized, in addition to The difference of grammes per square metre.Rectangle or saddle type item are most common, because they are easy to hold and use.
Typical soap bar is packaged into the form of big envelope package.Firstly, soap bar is placed on the packaging of a rectangular sheet On material, then the reinforcer of a usually sheet material is placed on soap bar to surround soap bar along longitudinal region, simultaneously The shorter end portion of soap bar is set to keep opening.Hereafter, two overlapping long side lap seals of sheet material.Then, the shorter edge of sheet material It is sealed by the big envelope sealing in either side.This completes packaging operations.
It has been recognized that the whole surface of the paper side of package is typically due to leakproofness and operation ease and is coated with glue Stick.It is relatively conventional for heating seal adhesive.Adhesive is usually with 12 to 15g/m2Average grammes per square metre applied.So And most adhesive is not used in bonding or sealing.But decades have been carried out in this way, because it is believed that It is convenient for coating the whole surface of package.
US4877674A(Milprint company, 1989) a kind of non-corrugation package of the single-piece for soap bar is disclosed, It is made of the sheet layer of flexible plastic film and blotting paper.The edge that film and paper are overlapped and pass through continuous adhesive tape along them It is bonded together.Along these edges, it is coated with cold seal adhesive on the exposed surface of the scraps of paper, it is mutually opposite with adhesive tape It is quasi-.When around soap bar packaging, adhesive and adhesive enter in the rear sealing and end sealing area of soap, thus use film and the scraps of paper Overpacking soap bar, and have air gap between these sheet materials, this prevents or minimizes the corrugation of outer packing.The publication is public Having opened makes overlapping edge integrator by continuous adhesive tape.This method is slightly better than conventional method.
WO1996/037418(HIGHLAND SUPPLY company) a kind of packaging material is disclosed, have and is arranged in table Grafting material on face or lower surface.However, the disclosed packaging of the document is overlie one another with the help of adhesive, so that often A packaging chip bonding and be releasably connected to another packaging material, to form pad, as a result, by the way that material piece is pulled open, One material piece can be separated releasedly with another material piece.It is multiple to overlie one another and engage ground, be releasedly connected to each other The pad of multiple packagings is more suitable for manual, small-scale packaging.This publication is also expressly recited, which is suitably employed in food Product prepare center (not shown), such as the dining room of McDonald or Wendy's type, or this center prepare it is edible or Other dining rooms of the edible food in deep place are carried away to by customer.However, this method is not suitable for soap bar packaging The large-scale production of part.
Soap bar is usually produced and is packed on a large scale in factory, pass through what is specially designed as a product Machine, the speed of packaging soap are up to 180 to 550 per minute, i.e., 180 to 550 soap per minute.Therefore, it is necessary to have There is the soap package of sheet-form, their cleavable multiple discrete packages, these packages are suitable for supply and are modernizing Soap automatic packaging/packaging machine in, for rapidly pack.
EP1340690(SONY company) it is related to for packing article to be wrapped and by heating seal the end being superimposed with each other Portion seals and packs the packaging material of article to be wrapped.Packaging material is made of biodegradable film.Heat seal oxidant layer It is optionally provided at the heat-sealed part of heat seal location or biodegradable film.When the article to be packaged is packed When, front and back, front and front or the back side and the back of overlapped biodegradable film is arranged in heat seal oxidant layer Face.
In US2006201115 A1(Colgate Palmolive) in, a kind of package is disclosed, with carton packet Certain features of dress.Single material sheet is punched, to form the major part with top plate and bottom plate and longitudinal side plate and attached It is connected to the end fin of each plate.In order to promote the folding in required point, by crossing, punching at folding point or indentation weakens Material piece.Heat seal adhesive is applied on the side of fin and overlapping.
Accordingly, it is considered to, there is not meeting to the more sustainable and firm package of soap bar in the shortcomings that arriving the prior art Needs.
Summary of the invention
According in a first aspect, disclosing a kind of laminate comprising the paper ingredient being laminated on plastic components, described packet Include and cleavable at, multiple discrete packages, each include opposite first while and when second and opposite third While and when the 4th, wherein the paper ingredient of each package includes:
(i) the first adhesive coated portion positioned along the substantially whole length on first side;
(II) described first while described second while between and along the length on the third side a part positioning Second adhesive coated portion;With,
(III) opposite with the second part and the third adhesive of a part positioning of length along the 4th side Painting part.
According to second aspect, a kind of package for soap bar is disclosed, which includes being laminated to plastic components Paper ingredient and opposite first while and when second and opposite third while and when the 4th, wherein the paper of each package at Divide and includes:
(i) the first adhesive coated portion positioned along the substantially whole length on first side;
(II) described first while described second while between and along the length on the third side a part positioning Second adhesive coated portion;With,
(III) opposite with the second part and the third adhesive of a part positioning of length along the 4th side Painting part.
It will be explained in the present invention now.
Detailed description of the invention
Fig. 1 is the plan view of a preferred embodiment of package；
Fig. 2 is the isometric view of another preferred embodiment of the package for completing the packaging of soap bar.
Fig. 1 is the plan view of a preferred embodiment of the package seen from paper ingredient side.It sees in this view To be tool there are four the rectangular package on side, first while 1, it is opposite second while 2, third while 3 and corresponding thereto the 4th while 4.First while 1 with second while 2 between imaginary line 5 this package is divided into two equal half portions.Have along the first side 1 Substantially the first adhesive coated portion 6 of whole length positioning.Second adhesive coated portion 7 first while second while between simultaneously Along a part positioning of the length on third side 3.Third adhesive coated portion 8 and second part 7 are relatively and along the 4th side 4 A part positioning of length.Each adhesive coated portion has the coating of knurled pattern, as seen in the figure.Second adhesive The width of painting part 7 is about the 16% of the overall width of package, which such as 4 is defined by third at 3 and the 4th.Then same Sample, the width in third adhesive coated portion 8 is about the 16% of the overall width of package, and the overall width is such as by by 3 He of third side It defines on 4th side 4.
Second adhesive coated portion 7 and third adhesive coated portion 8 be all located at first at 1 and second 2 between will packet Piece installing is divided near the imaginary line 5 of two equal half portions, and the second adhesive coated portion 7 and third adhesive coated portion 8 Be predominantly located in the half portion towards the second side 2.
The width in the first adhesive coated portion 6 is the 14% of the total length of package, and the total length is by the first side 1 and second It defines on side 2.
The isometric view that another preferred embodiment of the package of the packaging for completing soap bar is shown in Fig. 2 (is not shown Reinforcer).As shown in the drawing, soap bar 9 is placed on package.Side 1 and 2, which is folded on soap bar 9, carries out lap seal. Third adhesive coated portion 8 is intended to seal for big envelope.In a similar way, the second adhesive coated portion 7, does not regard herein Shown in figure) it is intended to seal for another big envelope.
Specific embodiment mode
According in a first aspect, disclosing a kind of laminate comprising the paper ingredient being laminated on plastic components, described packet Include and cleavable at, multiple discrete packages, each include opposite first while and when second and opposite third While and when the 4th, wherein the paper ingredient of each package includes:
(i) the first adhesive coated portion positioned along the substantially whole length on first side;
(II) described first while described second while between and along the length on the third side a part positioning Second adhesive coated portion;With,
(III) opposite with the second part and the third adhesive of a part positioning of length along the 4th side Painting part.
In general, laminate is to be formed in continuous base by the fabric (paper ingredient and plastic components) of a pair of contact facing with each other In portion.Before each fabric is brought together, the longitudinal edge of at least one fabric is coated with adhesive, and longitudinal gap Lateral adhesive tape may be applied to this fabric.Then, hot melt or any other suitable adhesive are applied to lamination The paper side of part, as elucidated before, the adhesive are applied generally across the length and width of the paper side of laminate.Then, this A piece is wound and is moved to a work station, it is disengaged as packaging material here.
After unlocking, the sheet material is cut into transverse direction along longitudinal direction the package of discrete unit size, for single Soap bar or the like.This sheet material is particularly useful for advanced automatic machinery, and the speed of this Machinary Packaging soap bar is up to 180 to 550 individuals are per minute, that is, 180 to 550 cakes of soap per minute.Most of these sheet materials are admitted to machine at roll, because This, it is important that adhesive or sealing material are only activated in packaging for example, by the activator of heat or pressure.If sealing Agent or adhesive are all under all conditions activation, then will be difficult to feed these in the form of roller in soap packaging machine Sheet material.
Paper density (being preferably known as grammes per square metre) is the term used in pulp and paper industry, is indicated for a seed type Paper or cardboard, the measurement of the product quality of per unit area.Grammes per square metre usually indicates (g/m with gram every square metre2).It is preferred that Ground, the grammes per square metre of paper ingredient are 30 to 75 g/m2, more preferably 40 to 70 g/m2。
Paper ingredient is preferably selected from poster paper, chromatics paper or mirror surface art paper, but the paper of other forms also can be used.This Outside, paper can be the one kind contained or without titanium dioxide.
Preferably, plastic components are selected from polypropylene, polyethylene, polyester, polyvinyl chloride and their combination.Form laminate Suitable plastics (thermoplasticity) materials of plastic components include polypropylene (such as Biaially oriented polypropylene (" BOPP ")), poly- second Alkene, polyethylene terephthalate (" PET "), polyester, polyvinyl chloride (" PVC ") and theirs is appropriately combined.Preferably, Thermoplastic material is selected to prevent the water loss of bar composition in storage.Preferably, the thickness of plastic components be 6 to 12 microns, more preferably 8 to 12 microns.These plastics can contain various additives, such as colorant, filler, thickener, catalysis The light-absorbing compounds such as agent and ultraviolet light.
Preferably, the grammes per square metre of the first, second, and third adhesive applicating part is all in 3 to 10 g/m2In the range of. Each adhesive coated portion may include the coating of any pattern.Preferably, which is knurled pattern.In preferred laminate In the case where, the width in the second adhesive coated portion is the 5 to 30% of the overall width of package, such as by third side and the 4th boundary It is fixed.It is particularly preferred that one in the end in the second adhesive coated portion is concordant with the third side of packaging.Similarly, preferably Ground, third adhesive coated portion are the 5 to 30% of the overall width of the package, are such as determined by the third side and the 4th boundary. Also it is particularly preferred that one in the end in third adhesive coated portion with the 4th Bian Pingqi of package.It is especially excellent at one In the embodiment of choosing, second and third adhesive coated portion be all located at first at second between package is divided into two Near the imaginary line of equal half portion, the second adhesive coated portion and third adhesive coated portion are predominantly located in court Into the half portion on the second side.In other words, the second adhesive coated portion and third adhesive coated portion are slightly offset from each packaging The imagining center line of part positions, and each painting part is predominantly located in towards in the half portion on the second side.Second adhesive coated Portion and third adhesive coated portion are used to form the end sealing or big envelope sealing of package package.
Moreover it is preferred that the width in the first adhesive coated portion be the package overall width 5 to 20%, such as by First side and the second boundary are fixed.It is further preferred that the of the one end in this first adhesive coated portion and each package It is concordant on one side.First adhesive coated portion is used to form the longitudinal lap joint sealing of package package.
It is generally observed that the laminate packaging part for specifying specification, such as containing being laminated to 12 microns poly- to benzene 30 g/m of naphthalate (PET) ingredient2Paper ingredient package, here, paper ingredient is generally coated with 15 g/m2Gram The hot melt adhesive of weight, the total grammes per square metre for preparing the finished product packaging member used is about 75 to 80 g/m2.In the feelings of disclosed packaging In condition, under the same size of paper and polyethylene terephthalate ingredient, but has and only coated in adhesive coated portion Grammes per square metre be 5 g/m2Adhesive, total grammes per square metre of packaging material is in 65 to 70 g/m2In the range of.It means that metering, i.e., In the case where the quantity for the soap bar that can be packed in 1 meter of packaging material is than package material disclosed herein more It is more.
It was also generally observed that traditional packaging material is easy to reversely crimp when unlocking, this is the intractable skill of packaging industry Art problem.Reversed curling is it is meant that packaging material is easy to crimp and be partial to carry on the back with the direction for being intended to fold in packaging process From direction.Packaging soap bar is the process of an automation, wherein, even if slight as reversely crimping hinder to lead Cause the heavy losses of productivity.However, it was surprisingly found now that laminated material disclosed herein has aobvious to what is reversely crimped Write lower tendency.
Laminate can be cut into arbitrary shape, the especially shape on 4 sides.It is preferable, however, that the shape of package is Rectangle.The size of each package can be properly selected to match the shapes and sizes of article, especially soap bar.
The paper ingredient of laminate is preferably chosen from poster paper, chromatics paper or mirror surface art paper.
Plastic components are preferably printed, more specifically reverse printed.It is further preferred that plastic components are further Coated with heat-sealable paint, this facilitates the heat seal with paper ingredient in two surface lap seals or end sealing.
The purpose of adhesive is to provide sealing surfaces.Therefore, any conjunction can be selected according to availability and required performance Suitable adhesive.The adhesive preferably selected be only packaging when activator and activate.It lives it is highly preferred that adhesive is selected from heat Change sealing material, wax, mixture, resin, heat-sealing varnish or rosin.One example of thermal activation sealing material is melt viscosity Agent, it is preferably salable in 130 to 190 DEG C of operating temperature range.
Lap jointing type is sealed, hot melt adhesive is especially better than cold adhesive, because cold adhesive requires to be coated in overlapping With on the two surfaces of sealing, and on any single surface of the two overlapped surfaces using hot melt adhesive be just enough into Row lap seal.In addition, keeping the engagement of the two sealing surfaces stronger compared to cold adhesive with hot melt adhesive, mentioning as a result, For preferably protecting and gas-tight qualities.The packaging material of cold seal must also be stored in the room of climate controlled, from cost angle Degree considers that this is undesirable.In addition, heat-sealing film is usually more cheaper than cold seal film.Therefore, hot melt adhesive is viscous better than cold glue Agent is more preferable and more save the cost selection.
For adhesive coating, especially hot melt adhesive, it is preferable to use 60 to 80 lines (line) are per square inch It sieves (screen).Use etching cylinder (etched cylinder) and scraper adhesive coating.
Package:
In the second aspect, a kind of package for soap bar is disclosed, which includes being laminated to plastic components Paper ingredient and opposite first while and when second and opposite third while and when the 4th, wherein the paper of each package at Divide and includes:
(i) the first adhesive coated portion positioned along the substantially whole length on first side;
(II) described first while described second while between and along the length on the third side a part positioning Second adhesive coated portion;With,
(III) opposite with the second part and the third adhesive of a part positioning of length along the 4th side Painting part.
Reinforcer
The soap bar of typical commercial packing usually contains reinforcer, it is therefore preferred that being packaged in disclosed package Soap bar also include reinforcer.The main purpose of reinforcer is to increase mechanical strength.The grammes per square metre of typical reinforcer be 100 to 200g/m2, thickness is about 50 to 250 microns, and more preferably 160 to 180 microns.Preferably, in longitudinal (processing) direction and cross For butt in (transverse direction), the rigidity of reinforcer is all at least 3 Taber rigidity units, and it is highly preferred that is at least processing It is at least eight Taber rigidity unit on direction.Reinforcer can be made of coating or uncoated paper.It can also by coating or Uncoated cardboard is made.It can also be made of the laminate of plastics or paper and plastics, commonly referred to as polyethylene coated paper.It is more excellent Selection of land, it is made of cardboard, and side is coated with polyethylene coating.Polyethylene coated paper is advantageous, because, in addition to providing intensity Except, they are also prevented from or reduce the loss of the fragrance/fragrance and volatile component from packaging soap bar.
In typical packing method, package is wrapped up around soap bar and stiffener, and makes its first side and third While entering overlapping relation to form lap seal.This is fixed to those edge on another.Lap seal is to be especially better than Fin seal and be desired, because it needs less packaging material.
Example
The present invention will be described in more detail by non-limitative example now.
Example 1: traditional laminate is compared with the performance of preferred laminate
The specifications and characteristics of traditional and preferred laminate is given in Table 1.Observed value is also contained in wherein.
Table 1
Specification/performance Traditional Preferably
Sheet type Band TiO2Poster paper Band TiO2Poster paper
Paper grammes per square metre 40g/m2 40g/m2
Plastic components The polyethylene terephthalate of reverse printed The polyethylene terephthalate of reverse printed
The thickness of plastic components 8 microns 8 microns
Package length (i.e. first the distance between while with second) 175 millimeters 175 millimeters
Package width (i.e. third is the distance between while with the 4th) 130 millimeters 130 millimeters
Adhesive Hot melt adhesive Hot melt adhesive
Adhesive applies Paper ingredient is coated completely Only 3 parts of paper ingredient are coated
Pattern Pattern-free Knurled pattern
Adhesive grammes per square metre 15g/m2 5g/m2
The width of first painting part NA 25 millimeters；It is coated from entire part of third while to the 4th
The width of second painting part NA 21 millimeters
The width of third painting part NA 21 millimeters
The length of second painting part NA 50 millimeters
The length of third painting part NA 50 millimeters
Observed value
Metering/every kilogram of material ~98m ~112m
The quantity of the 125g soap bar of every kilogram of material packaging 550 to 560 630 to 645
Reversed curling It observes It does not observe
Shown in example clearly illustrate, preferred embodiment be how to meet soap bar it is unsatisfied to more sustainable and The needs of firm package.

Claims (15)

1. a kind of laminate comprising the paper ingredient being laminated on plastic components, described includes and cleavable at multiple discrete Package, each include opposite first at (1) and second (2) and opposite third at (3) and the 4th (4), wherein the paper ingredient of each package includes:
(i) the first adhesive coated portion (6) positioned along the substantially whole length on first side；
(II) described first while described second while between and along the of the positioning of the only a part of the length on the third side Two adhesive coated portions (7)；With,
(III) and second adhesive coated portion (7) are opposite and along the positioning of the only a part of the length on the 4th side the Three adhesive coated portions (8),
Wherein adhesive is applied to the paper side of the laminate.
2. laminate according to claim 1, wherein the grammes per square metre of the paper ingredient is 30 to 70g/m2。
3. laminate according to claim 1 or 2, wherein the thickness of the plastic components is 6 to 12 microns.
4. laminate according to claim 1 or 2, wherein each in first, second, and third adhesive coated portion A grammes per square metre is 3 to 10g/m2In the range of.
5. laminate according to claim 1 or 2, wherein each adhesive coated portion includes the painting of knurled pattern Layer.
6. laminate according to claim 1 or 2, wherein the width in second adhesive coated portion (7) is the packet The 5 to 30% of the overall width of piece installing, the overall width by the third, define by (3) and the 4th (4).
7. laminate according to claim 1 or 2, wherein the width in third adhesive coated portion (8) is the packet The 5 to 30% of the overall width of piece installing, the overall width by the third, define by (3) and the 4th (4).
8. laminate according to claim 1 or 2, wherein second adhesive coated portion and third adhesive coated Portion is all located at the described first imaginary line that the package is divided into two equal half portions at (1) and second between (2) (5) near, and the second adhesive coated portion (7) and third adhesive coated portion (8) are predominantly located in towards second In the half portion on side (2).
9. laminate according to claim 1 or 2, wherein the width in first adhesive coated portion (6) is the packet The 5 to 20% of the total length of piece installing, the total length by described first at (1) and second (2) define.
10. laminate according to claim 1 or 2, wherein the shape of each package is rectangle.
11. laminate according to claim 1 or 2, wherein the paper ingredient is selected from poster paper, chromatics paper or mirror copper Millboard.
12. laminate according to claim 1 or 2, wherein the plastic components be selected from polypropylene, polyethylene, polyester, Polyvinyl chloride and their combination.
13. laminate according to claim 1 or 2, wherein the adhesive is selected from thermal activation sealing material.
14. laminate according to claim 1 or 2, wherein the adhesive is selected from wax, resin, heat-sealing varnish or pine It is fragrant.
15. a kind of package for soap bar, which includes the paper ingredient being laminated on plastic components and opposite On one side and second while and when opposite third and the 4th side, wherein the paper ingredient of each package includes:
(i) the first adhesive coated portion positioned along the substantially whole length on first side；
(II) described first while described second while between and along the of the positioning of the only a part of the length on the third side Two adhesive coated portions；With,
(III) opposite with second adhesive coated portion and the third of the only a part positioning of length along the 4th side Adhesive coated portion,
Wherein the package is formed from cutting according to claim 1 to laminate described in any one of 14.
CN201480068684.7A 2013-12-16 2014-12-01 Package for soap bar Expired - Fee Related CN105980260B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IN3942MU2013 2013-12-16
IN3942/MUM/2013 2013-12-16
EP14152974 2014-01-29
EP14152974.3 2014-01-29
PCT/EP2014/076135 WO2015090924A1 (en) 2013-12-16 2014-12-01 Wrapper for soap bar

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Publication Number Publication Date
CN105980260A CN105980260A (en) 2016-09-28
CN105980260B true CN105980260B (en) 2019-03-12

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US (1) US20160318681A1 (en)
EP (1) EP3083436B1 (en)
JP (1) JP6511054B2 (en)
CN (1) CN105980260B (en)
CA (1) CA2932223A1 (en)
EA (1) EA031961B1 (en)
ES (1) ES2648107T3 (en)
MX (1) MX2016007863A (en)
WO (1) WO2015090924A1 (en)

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Publication number Priority date Publication date Assignee Title
US10046395B2 (en) * 2012-10-05 2018-08-14 Conopco, Inc. Laminated film for packaging
US11638504B2 (en) * 2020-03-16 2023-05-02 Gpcp Ip Holdings Llc Paper wraps, paper wrapped products, and methods of making the same

Citations (4)

* Cited by examiner, † Cited by third party
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CN105980260A (en) 2016-09-28
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