CN107532351A - Sheet material containing cyclodextrin - Google Patents
Sheet material containing cyclodextrin Download PDFInfo
- Publication number
- CN107532351A CN107532351A CN201680019290.1A CN201680019290A CN107532351A CN 107532351 A CN107532351 A CN 107532351A CN 201680019290 A CN201680019290 A CN 201680019290A CN 107532351 A CN107532351 A CN 107532351A
- Authority
- CN
- China
- Prior art keywords
- cyclodextrin
- sheet material
- layer
- heat
- containing cyclodextrin
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
-
- 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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
Abstract
The present invention provides a kind of excellent sheet material containing cyclodextrin of the sustained release performance of functional components.The sheet material containing cyclodextrin of the present invention possesses the layer containing the cyclodextrin for containing functional property composition, and the above-mentioned series of strata containing cyclodextrin are set by dry process.
Description
Technical field
The present disclosure generally relates to a kind of sheet material containing cyclodextrin.The sheet material containing cyclodextrin of the present invention can be used for food support
The life material sheet materials such as plate mat, food packaging sheet, beauty sheet material, cool feeling sheet material and deinsectization sheet material；Mouth mask, wet tissue and anti-
Bacterium antiviral property sheet material etc. is medical and hygienic to use sheet material；And the purposes such as cleaning sheet.
Background technology
Cyclodextrin system has the oligosacharides cyclic of internal cavities, and inner side is hydrophobicity and outside is hydrophily, so with
Internally various molecules are introduced in the presence of water in cavity and form the performance for containing misfit thing.Slowly released also, cyclodextrin has
Go out the sustained release performance for the molecule for being introduced to inside.Misfit thing forming properties and sustained release performance are contained by this, cyclodextrin is used to eat
The various necks such as product field, cosmetics health articles for use field, medical member arts, cleaning implement field, dress material field groceries
Domain.
For example, patent document 1 discloses a kind of packaging available for food or preserves the inner surface of container, antiseptic has been contained
Or the water soluble Beta-cyclodextrin film of insecticide.In patent document 1, the cyclodextrin solution added with antiseptic or insecticide is led to
Cross the means such as spraying or brush painting and be coated on the substrate surfaces such as glass, plastic cement, paper and non-woven fabrics, and be dried, thereby obtain
Obtain water soluble Beta-cyclodextrin film.
[prior art document]
[patent document]
[patent document 1] Japanese Patent Laid-Open 2002-29901 publications
The content of the invention
(the problem of invention is to be solved)
However, in patent document 1, it is used in the aqueous solution for cyclodextrin water-soluble and with film Forming ability
Film is formed added with antiseptic or insecticide person.In the situation of the forming method, because antiseptic or insecticide can be in
Come in and gone out in the aqueous solution to the internal cavities of cyclodextrin, so it is believed that when film is formed, not in added in the aqueous solution
The whole amount of antiseptic or insecticide is contained in film in the state of containing in cyclodextrin.Think in the film formed
In, the antiseptic in cyclodextrin or insecticide are not contained with that can be disengaged earlier from film compared with the person of containing.
It is an object of the invention to provide a kind of excellent sheet material containing cyclodextrin of sustained release performance of functional components.
(technological means for solving problem)
The present invention to solve the above problems has following aspect.
[1] a kind of sheet material containing cyclodextrin, it possesses the layer containing the cyclodextrin for containing functional property composition, and above-mentioned
Series of strata containing cyclodextrin are set by dry process.
[2] such as the sheet material containing cyclodextrin that [1] is recorded, wherein, the above-mentioned series of strata containing cyclodextrin include fiber, and in
The powder of above-mentioned cyclodextrin is kept by above-mentioned fibroplastic space.
[3] sheet material containing cyclodextrin that such as [1] or [2] is recorded, wherein, the above-mentioned series of strata containing cyclodextrin are melted comprising heat
Tackifying resin A, and the above-mentioned series of strata containing cyclodextrin by the powder comprising above-mentioned cyclodextrin and above-mentioned heat by melting tackifying resin A
Mixture in above-mentioned heat melt tackifying resin A melting and obtain.
[4] sheet material containing cyclodextrin that such as any one of [1] to [3] is recorded, wherein, with the above-mentioned layer containing cyclodextrin
Adjacent series of strata melt tackifying resin B comprising heat, and the series of strata abutted with the above-mentioned layer containing cyclodextrin in above-mentioned by containing ring
The above-mentioned heat of surface configuration of the layer of dextrin melts tackifying resin B and above-mentioned heat is melted into tackifying resin B meltings using heat and obtained.
[5] such as the sheet material containing cyclodextrin that any one of [1] to [4] is recorded, it is to bestow heat seal processing.
[6] sheet material containing cyclodextrin that such as any one of [1] to [5] is recorded, wherein, with the above-mentioned layer containing cyclodextrin
Adjacently it is provided with following layer.
[7] such as the sheet material containing cyclodextrin that any one of [1] to [6] is recorded, it is to bestow Embossing processing.
[8] sheet material containing cyclodextrin that such as any one of [3] to [7] are recorded, wherein, in the above-mentioned layer containing cyclodextrin
In, the powder system of above-mentioned cyclodextrin melts the coated states of tackifying resin A by above-mentioned heat according to a part and carries out set.
[9] sheet material containing cyclodextrin that such as any one of [4] to [7] are recorded, wherein, in the above-mentioned layer containing cyclodextrin
In, the powder system of above-mentioned cyclodextrin melts the coated states of tackifying resin B by above-mentioned heat according to a part and carries out set.
[10] such as the sheet material containing cyclodextrin that any one of [1] to [9] is recorded, wherein, in above-mentioned containing cyclodextrin
In layer, the powder of above-mentioned cyclodextrin is lain in face to be substantially evenly distributed on direction and thickness direction.
[11] such as the sheet material containing cyclodextrin that any one of [1] to [9] is recorded, wherein, in above-mentioned containing cyclodextrin
In layer, the powder of above-mentioned cyclodextrin lies in direction in face or the upward segregation of at least one party in thickness direction is present.
(the effect of control prior art)
The sheet material system containing cyclodextrin of the present invention possesses the layer containing the cyclodextrin for containing functional property composition, and above-mentioned
Series of strata containing cyclodextrin are by dry process and the sheet material that sets.
In the present invention, the series of strata containing cyclodextrin are set by dry process, can thereby make to contain functional property composition
The cyclodextrin of state is contained in sheet material not via water.Therefore, functional components can be direct in containing the state in cyclodextrin
Be contained in sheet material, in manufactured sheet material, functional components can by using the sustained release performance of cyclodextrin and and contact with moisture
So as to slowly disengage.Its result is that the sustained release performance of sheet material system functional components of the invention is excellent, after sheet material is manufactured by
The time of certain degree can still show good functional components and disengage performance.Also, disengage the cyclodextrin of functional components due to
Other compositions can be contained, so can for example play deodorization functions.
Also, in the present invention, the series of strata containing cyclodextrin are set by dry process, and thereby, cyclodextrin can be in sheet material
Maintain to add to form during sheet material.Contained due to cyclodextrin can be made insoluble in sheet material, so can increase in sheet material
The allotment amount of cyclodextrin.Also, by the state that the composition that can be contained in cyclodextrin is not made contacts with water is allocated, so
It can prevent that containing composition is transferred in water or volatilizees from cyclodextrin.In addition, easily cyclodextrin can be made to locally lie in sheet material
Direction and the arbitrary position of thickness direction in face.
Brief description
Fig. 1 (a) to (i) system represents the figure of the configuration example of the sheet material containing cyclodextrin of the present invention.
Fig. 2 (a) to (e) system represents the example of the layer composition of each purposes of the sheet material containing cyclodextrin suitable for the present invention
Figure.
Fig. 3 systems are shown in the signal of workable web forming device in the manufacture method of the sheet material containing cyclodextrin of the present invention
Figure.
Embodiment
(sheet material containing cyclodextrin)
The sheet material system containing cyclodextrin of the present invention possesses the layer containing the cyclodextrin for containing functional property composition, and above-mentioned
Series of strata containing cyclodextrin are by dry process and the sheet material that sets.
In this specification, when " cyclodextrin for containing functional property composition " is referred to as, may not be defined in has the property contained
The whole amount of the cyclodextrin of energy has contained the maximum amount of functional components.That is, in this specification " contain functional property into
The cyclodextrin divided ", it is in addition to containing the cyclodextrin of the state of functional property composition, can also includes and not contain functional components
State so-called idle loop dextrin.
Reference picture 1, the composition of the sheet material containing cyclodextrin to being included in the scope of the present invention illustrate.Fig. 1 systems
Based on illustration purpose and non-limiting purpose represents the figure of the composition of the sheet material containing cyclodextrin of the present invention.In figure, same symbol
Number represent same inscape.On same inscape, there is the situation that the repetitive description thereof will be omitted.
Fig. 1 (a)(c) represent that the present invention's possesses containing for the layer 100 containing the cyclodextrin for containing functional property composition
The sheet material of cyclodextrin.Fig. 1 (a) systems only include the sheet material containing cyclodextrin of the layer 100 containing cyclodextrin.Fig. 1 (b) and (c) system
In the sheet material containing cyclodextrin that the one or two sides lamination of the layer 100 containing cyclodextrin other layers 300 form.
The sheet material containing cyclodextrin of the present invention can so as there are monolayer constructions, also can be with 2 layers, 3 layers or not shown
More than 4 layers of multi-ply construction.Sheet material containing cyclodextrin can include more than 2 layers of the layer 100 containing cyclodextrin.Other layers
300 can for example assign based on the purpose for being modified the surface of the sheet material containing cyclodextrin or to the sheet material containing cyclodextrin
Purpose of intensity (rigidity) etc. is given, the sheet material containing cyclodextrin is assigned under some functional purposes etc. and arranged.Other
300 sheet material such as usable cloth, non-woven fabrics, paper, film of layer.It can melt tackifying resin comprising heat in other layers 300.In containing
When the sheet material of cyclodextrin possesses several layers of the situation of layer 300, such layer 300 can be identical material, also can be different materials.
The cyclodextrin C of functional property composition can be only contained in the layer 100 containing cyclodextrin.Now, do not limit
In one kind, several cyclodextrin C for containing functional property composition can be included.That is, each of functional components and cyclodextrin respectively can
Also can be several for one kind.On the species of functional components and the species of cyclodextrin, in description.
Also, in the layer 100 containing cyclodextrin, in addition to the cyclodextrin C for containing functional property composition, fibre can be also included
Dimension, heat melt tackifying resin and additive etc..
As will not be from the composition of the sheet material powder falling containing cyclodextrin to make to contain the cyclodextrin C of functional property composition
Example, to as illustrated to the specific aspect shown in terms of the 6th in terms of the following the 1st.
(the 1st aspect)
The layer 100 that the cyclodextrin for containing functional property composition is contained in Fig. 1 (d) systems is the example for including fiber F.In including fiber
In the F layer 110 containing cyclodextrin, the powder system for containing the cyclodextrin of functional property composition is held in the sky formed by fiber F
Space in the fibrous structure thing that gap, i.e. fiber F are formed, thereby prevents powder falling.
In wrapping in the fibrous layer 110 containing cyclodextrin, the cyclodextrin C and fibre of functional property composition can be only contained
Tie up F.Also, in wrapping in the fibrous layer 110 containing cyclodextrin, except contain the cyclodextrin C and fiber F of functional property composition with
Outside, also tackifying resin and additive etc. can be melted comprising heat.Also, fiber F, which also can be heat in itself, melts tackifying resin.
In present aspect, the sheet material containing cyclodextrin can for example have in the layer 110 containing cyclodextrin comprising fiber F
The multi-ply construction (not shown) that one or two sides lamination other layers 300 form, it is therefore intended that carry out surfaction or assign intensity
(rigidity) etc. assigns feature.
That is, the sheet material system containing cyclodextrin of the 1st aspect of the invention possesses the ring paste for containing functional property composition
The monolayer constructions body or multi-layer tectosome of the layer containing cyclodextrin of essence and fiber.Contain the powder of the cyclodextrin of functional property composition
End is lain in the layer containing cyclodextrin, can be held in the space formed by the fiber for forming the layer containing cyclodextrin.It is such a
Form can be realized by dry processes such as air laids.Contain the cyclodextrin of functional property composition powder can be distributed in containing
The entirety or a part of the layer of cyclodextrin.That is, the powder for containing the cyclodextrin of functional property composition lies in the layer containing cyclodextrin
In, can be in being substantially evenly distributed on direction in face and thickness direction.Also, or contain functional property composition cyclodextrin powder
End is lain in the layer containing cyclodextrin, can be existed in direction in face or the upward segregation of at least one party in thickness direction.Contain ring
The distribution of cyclodextrin powder in the layer of dextrin can suitably set former material when by the dry process forming layer such as air laid
The preparation method (mixing of raw material is non-mixed) of material, distribution order, position etc. is spread, be thereby controlled.
(the 2nd aspect)
The layer 100 that the cyclodextrin for containing functional property composition is contained in Fig. 1 (e) systems is the example for melting tackifying resin A comprising heat.Bag
Melt the tackifying resin A system of layer 120 containing cyclodextrin by the way that the powder for the cyclodextrin for containing functional property composition will be included containing heat
And the heat that heat is melted in tackifying resin A mixture is melted tackifying resin A meltings and obtained.
Melt in comprising heat in the tackifying resin A layer 120 containing cyclodextrin, contain the cyclodextrin C systems of functional property composition
When the heat of melting melts tackifying resin A solidifications, set is carried out by coated state according to a part, thereby prevents powder falling.Also, heat is melted
Tackifying resin A systems are allocated with that will not be coated to the overall amount for the cyclodextrin C for containing functional property composition, contain functional property into
The cyclodextrin C divided has does not melt the coated parts of tackifying resin A by heat, ensures that the performance for disengaging functional components.
Melt in comprising heat in the tackifying resin A layer 120 containing cyclodextrin, can only contain the ring of functional property composition
Dextrin C and heat melt tackifying resin A.Also, melt in comprising heat in the tackifying resin A layer 120 containing cyclodextrin, it is active except containing
The cyclodextrin C and heat of energy property composition melt beyond tackifying resin A, can also contain fiber and additive etc..Also, heat melts tackifying resin A
It itself also can be threadiness.
In present aspect, the sheet material containing cyclodextrin can for example have contains cyclodextrin in melt tackifying resin A comprising heat
The multi-ply construction (not shown) that forms of the one or two sides lamination of layer 120 other layers 300, it is therefore intended that carry out surfaction or
Assign intensity (rigidity) etc. and assign feature.
That is, the sheet material system containing cyclodextrin of the 2nd aspect of the invention possesses the ring paste for containing functional property composition
Essence and heat melt the monolayer constructions body or multi-layer tectosome of the layer containing cyclodextrin of tackifying resin.In the layer containing cyclodextrin,
The coated state progress set of tackifying resin is melted according to one part by above-mentioned heat in the cyclodextrin system for containing functional property composition.Yu Han
Have in the layer of cyclodextrin, the form of powder can be had by containing the cyclodextrin of functional property composition.
(the 3rd aspect)
Fig. 1 (f) systems are to melt sticky tree comprising heat with the layer that the layer 100 containing the cyclodextrin for containing functional property composition abuts
Fat B example.Pass through with the system of layer 200 for melting tackifying resin B comprising heat of the layer adjoining containing cyclodextrin in the layer containing cyclodextrin
100 surface configuration heat melts tackifying resin B and heat is melted into tackifying resin B meltings using heat and obtained.
On the cyclodextrin C for containing functional property composition included in the layer 100 containing cyclodextrin, tie up to and be adjacent
When melting the heat through melting in tackifying resin B layer 200 comprising heat and melting tackifying resin B solidifications, be coated to and carried out according to a part
Set, thereby prevent powder falling.Also, the cyclodextrin C for containing functional property composition has does not melt the coated portions of tackifying resin B by heat
Point, ensure that the performance for disengaging functional components.
Melt in comprising heat in tackifying resin B layer 200, only can melt tackifying resin B comprising heat.Also, in melting viscosity comprising heat
In the layer 200 of resin B, in addition to heat melts tackifying resin B, fiber and additive etc. can be also included.In comprising it is such other into
During the situation divided, the layer 200 for melting tackifying resin B comprising heat can be viscous by melting in the surface configuration heat of the layer 100 containing cyclodextrin
Property resin B and such other compositions mixture and heat is melted into tackifying resin B meltings using heat and obtained.
Specifically, the sheet material containing cyclodextrin of the example shown in Fig. 1 (f) has the construction that haves three layers, and this 3 layers construction include：Layer
200, it melts tackifying resin B comprising heat；Layer 100 containing cyclodextrin, it contains the powder of the cyclodextrin of functional property composition
End；And the layer 120 containing cyclodextrin, it melts tackifying resin A comprising heat.Also, in for the situation of this when, melt sticky tree comprising heat
The fat A layer 120 containing cyclodextrin also can help to prevent from being positioned as included in the layer 100 containing cyclodextrin in intermediate layer
The powder falling of cyclodextrin.Also, herein, melt the tackifying resin A layer containing cyclodextrin by the layer 100 containing cyclodextrin and comprising heat
120 illustrated and illustrated as other layers, but this 2 layers are integrally formed and form 1 layer and melt tackifying resin A's comprising heat
The composition of layer 120 containing cyclodextrin is also contained in present aspect.According to present aspect, especially in melting tackifying resin A comprising heat
The layer 120 containing cyclodextrin in, when the powder segregation of cyclodextrin is present in the situation of face side, can effectively prevent powder falling.
In present aspect, the layer 200 for melting tackifying resin B comprising heat may be disposed at containing the ring paste for containing functional property composition
The two sides of the layer of essence.
In present aspect, the sheet material containing cyclodextrin can for example have in the layer containing cyclodextrin with melting sticky tree comprising heat
The multi-ply construction (not shown) that one or two sides lamination other layers 300 in the outer surface of the laminate of fat B layer 200 form,
Purpose is to carry out surfaction or assigns the imparting feature such as intensity (rigidity).
That is, the sheet material system containing cyclodextrin of 3rd aspect of the invention possess comprising heat melt tackifying resin layer and and its
The multi-layer tectosome of the layer containing cyclodextrin of the adjacent cyclodextrin for containing functional property composition.Contain cyclodextrin in this
Layer in, the cyclodextrin for containing functional property composition can be according to one part by from the adjacent layer for melting tackifying resin comprising heat
Above-mentioned heat melts the coated state of tackifying resin and carries out set.Contain in this in the layer of cyclodextrin, contain the ring of functional property composition
Dextrin can have the form of powder.Also, the entirety of the sheet material containing cyclodextrin in present aspect, the ring of functional property composition is contained
The distribution of dextrin, which lies in segregation on thickness direction, to be present.
(the 4th aspect)
The sheet material containing cyclodextrin of the invention described above can be added by heating seal the sealing such as processing or ultrasonic sealing processing
Work and formed.As one, Fig. 1 (g) is shown in the two sides lamination bag of the layer 100 containing the cyclodextrin for containing functional property composition
Containing hot other layers 300 for melting tackifying resin and four sides are through heating seal the composition formed.
That is, the sheet material system containing cyclodextrin of the 4th aspect of the invention includes 2 layers of outer layer (other layers partly merged
300) and positioned at the more of layer 100 of the part do not merged of 2 layers of outer interlayer containing the cyclodextrin for containing functional property composition
Layer tectosome.Such a form can easily be realized by sealing processing.
In Fig. 1 (g) example, because four sides are fused, so formed with pouch portions between 2 layers of outer layer.In the bag
Shape part, the layer 100 containing the cyclodextrin for containing functional property composition can be included.
By the way that four sides are continuously merged, pouch portions can be made to turn into closed state.For example, in containing having contained
When the layer 100 of the cyclodextrin of functional components only contains the situation of the powder of the cyclodextrin of functional property composition, the powder
Can exist in the inside of closed pouch portions in the form of maintaining powder.Now, the powder is in closed pouch portions
Portion, position can not be fixed and be flowed.
The position of sealing processing can suitably be set.For example, in addition to four sides of sheet material, also can be to the middle body example of sheet material
Such as implement sealing processing in wire, and pouch portions are divided into several blocks continuously or discontinuously.It is functional containing containing
The layer 100 of the cyclodextrin of property composition is dispersible to be configured at several blocks.
(the 5th aspect)
Fig. 1 (h) systems are adjacently provided with the example of following layer with the layer 100 containing the cyclodextrin for containing functional property composition.
The system of following layer 500 with the layer adjoining containing cyclodextrin in the surface configuration following layer 500 of the layer containing cyclodextrin by obtaining
.As following layer, as long as to show adhesion function to prevent falling for the cyclodextrin included in the layer 100 containing cyclodextrin
The layer of powder is then not particularly limited, such as can enumerate hot melt solid etc..
Specifically, the sheet material containing cyclodextrin shown in Fig. 1 (h) represents following composition：In containing containing functional property
Between the layer 100 of the cyclodextrin of composition and other layers 300, such as it is interposed comprising the hot melt solid as thermoplastic resin then
Layer 500, then formed by heating processing progress interlayer.
More specifically, the sheet material containing cyclodextrin of the example shown in Fig. 1 (h) lie in the layer 100 containing cyclodextrin with
The face of the opposite side of following layer 500, there is the layer 120 containing cyclodextrin for melting tackifying resin A comprising heat.In shown in Fig. 1 (h)
Example the sheet material containing cyclodextrin in, also with Fig. 1 (f) shown in example situation in the same manner as, comprising heat melt containing for tackifying resin A
The layer 120 for having cyclodextrin can help to prevent from being positioned as the cyclodextrin included in the layer 100 containing cyclodextrin in intermediate layer
Powder falling.Also, herein, melt the tackifying resin A layer 120 containing cyclodextrin as individual using the layer 100 containing cyclodextrin and comprising heat
Other layer is illustrated and illustrated, but is made this 2 layers to be integrally formed and formed 1 layer and comprising what heat melted tackifying resin A contain ring
The composition of the layer 120 of dextrin is also contained in present aspect.According to present aspect, especially in melting containing for tackifying resin A comprising heat
In the layer 120 of cyclodextrin, when the powder segregation of cyclodextrin is present in the situation of face side, powder falling can be effectively prevented.
That is, the sheet material system containing cyclodextrin of the 5th aspect of the invention possesses as solid and has connecing for adhesion function
The multi-layer tectosome of the layer containing cyclodextrin of the cyclodextrin for containing functional property composition layer and be adjacent.In
This contains in the layer of cyclodextrin, and the cyclodextrin for containing functional property composition can be by the adhesion function of adjacent following layer and set
In in the sheet material containing cyclodextrin.Contain in this in the layer of cyclodextrin, the cyclodextrin for containing functional property composition there can be powder
Form.Also, the entirety of the sheet material containing cyclodextrin in present aspect, the distribution for containing the cyclodextrin of functional property composition is lain in
Segregation is present on thickness direction.
(the 6th aspect)
The sheet material containing cyclodextrin of the invention described above can also be formed by Embossing processing.As one, Fig. 1 (i) tables
The two sides lamination layer 300 for the layer 120 containing cyclodextrin for melting tackifying resin A comprising heat is shown in, and layer is carried out by Embossing processing
Between the composition that then forms.
That is, the sheet material system containing cyclodextrin of the 6th aspect of the invention includes 2 layers of outer layer (other layers partly merged
300) and positioned at layer 100 of the several parts do not merged of 2 layers of outer interlayer containing the cyclodextrin for containing functional property composition
Multi-layer tectosome.Also Texture can be formed in an at least surface.Such a form can easily be realized by Embossing processing.
More than, using Fig. 1 (a) to (i) illustrate the present invention the sheet material containing cyclodextrin composition.However, such be
Illustrate, the combination of composition, for example illustrated each side in addition is also included within the scope of the present invention.For example, in figure
The layer represented as the layer 100 containing the cyclodextrin for containing functional property composition can be containing cyclodextrin comprising fiber F
Layer 110 or the layer 120 containing cyclodextrin for melting tackifying resin A comprising heat, or also can be to melt sticky tree comprising fiber F and heat
Both fat A layer.Similarly, the composition system that layer is replaced is included within the scope of the present invention in such interlayer.
Hereinafter, the detailed content of the inscape of the sheet material containing cyclodextrin of the present invention is illustrated.
(layer containing the cyclodextrin for containing functional property composition)
The series of strata containing the cyclodextrin for containing functional property composition of the present invention contain the state of functional property composition
Cyclodextrin layer.In the present invention the layer containing the cyclodextrin for containing functional property composition in, except contain functional property into
Beyond the cyclodextrin for the state divided, the so-called idle loop dextrin for the state for not containing functional components can be also included.Cyclodextrin system with
The form of powder (particle) includes.In the layer containing the cyclodextrin for containing functional property composition, can only it contain functional
The cyclodextrin of property composition.As the cyclodextrin for containing functional property composition, one kind is not limited to, can be included several.Also, in containing
In the layer for having the cyclodextrin for containing functional property composition, in addition to containing the cyclodextrin of functional property composition, it can also contain fibre
Dimension, heat melt tackifying resin and additive etc..And then in the present invention, in the layer containing the cyclodextrin for containing functional property composition
In, except containing the cyclodextrin of functional property composition (that is, in addition to containing the cyclodextrin of state of functional property composition, also
The cyclodextrin of the so-called idle loop dextrin for the state for not containing functional components can be included) beyond, it and then can also allocate and do not contain work(
The cyclodextrin (that is, there is the cyclodextrin for containing the position of performance as so-called empty state) of energy property composition.
(cyclodextrin)
Cyclodextrin used in the present invention is also referred to as cyclodextrin (cyclodextrin) or oligosacharides cyclic, and having to make
Introduce and (contain) to cavity to be formed and contain the performance and the introduced guest molecule of sustained release of misfit thing for the various molecules of object
Performance.The quantity of glucosyl group included in the molecule of cyclodextrin 1 is 6 alpha-cyclodextrins, 7 beta-schardinger dextrins, 8 γ-rings
Dextrin is contemplated that the molecular weight of the functional components contained or construction, used with the conformabilities of functional components.Cyclodextrin
Can be methylated, hydroxylating, the chemical modification such as acetylating.Also, cyclodextrin can have branch.Such cyclodextrin can individually make
With also, can also be used in combination.In the present invention, it is to contain functional property composition person to be used in cyclodextrin as described above.In use
Cyclodextrin in can also include and do not contain the idle loop dextrin of functional components.
(functional components)
As functional components, can be used according to the purposes of the sheet material containing cyclodextrin and purpose etc. various functions into
Point.On the example of the purposes of the sheet material containing cyclodextrin, in description.
Workable functional components can be synthetic ingredient in the present invention, also can be the extraction component from natural goods.Example
It can such as enumerate：Scurvy grass composition, mustard seed composition, chili ingredient, ginger content, lemon composition, citrus composition, grape fruit composition, shaddock
Extraction component, the plant extraction of subconstiuent, plum composition, maccha component, almond component, natural meat flavour essence, rose, herbal medicine etc.
The natural goods series antibacterial agents such as thing, tea extract or spices, 1- menthol compositions etc. naturally system or organic system volatility antiseptic or
Cosmetic material such as spices, Co-Q10 or isoflavones, vitamin etc..
In addition to above-mentioned person, as functional components, such as also can arbitrarily be selected according to purposes and purpose it is following known in
Compound：Medicinal ingredient, NMF, sense of touch elevator, antioxidant, reducing agent, oxidant, preservative, antiseptic, pH are adjusted
Whole dose, ultra-violet absorber, whitening agent, vitamins and its derivative species, antiphlogistic, antiinflammatory, hair tonic medicament, blood flow promote
Enter agent, stimulant, steroids, anti wrinkling agent, age resister, tighten agent, cool feeling agent, warming agent, wound healing promoters, stimulate it is slow
Lytic agent, hidroschesis are peeled off with agent, analgestic, cell activator, plant animal microorganism extract, antipruritic, cutin
Agent, freshener, contracting agent, spices, pigment, colouring agent, analgesic agent, antifungal agent, antihistaminic, hypnosis sedative,
Spiritual tranquillizer, rescinnamine, antihypertensive diuretic agent, antibiotic, anesthetic, antibacterial material, Anti-epileptics, hat blood vessel dilatation
Agent, crude drug, auxiliary agent, wetting agent, antipruritic, cutin softening remover, anticorrosion and bactericidal agent, liposoluble substance, deodorization composition, drive
Keep away agent etc..
Such functional components are lain in the sheet material containing cyclodextrin, can be used alone, also, can also be used in combination.
(cyclodextrin for containing functional property composition)
In the present invention, the cyclodextrin system for containing functional property composition is used in the form of powder (particle).Powder (grain
Son) form the cyclodextrin for containing functional property composition except can be obtained by known arbitrary method in the technical field
, in addition, also sales item can be bought from commercially available from manufacture.For example, suitably can be manufactured using salt solution port sugaring limited company
Dexyace (product for utilizing cyclodextrin) or the CAVAMAX (registration mark) of Cyclochem limited companies manufacture etc..In
In the cyclodextrin for containing functional property composition of such powder (particle) form, the ring of the state except containing functional property composition
Beyond dextrin, the cyclodextrin for the state for not containing functional components can be also included.
(fiber)
As fiber, paper pulp can be used (for example, the chemical pulp of coniferous tree and/or coniferous tree, semichemical wood pulp, machinery
Paper pulp or old paper stock etc.)；The natural fibers such as fiber crops, cotton, silk, wool, mineral fibres；The regenerated fibers such as rayon；PLA, Buddhist nun
The synthetic fibers such as dragon, polyvinyl alcohol (PVA), polymeric absorbent fiber (SAF).Such fiber is due to water imbibition, so also
It can be allocated as water-absorbing material, promotion functions composition disengages when the sheet material containing cyclodextrin is used.In use
When containing situation of the cyclodextrin of cool feeling material as functional components, if using the higher fiber of the water imbibitions such as SAF as
Fiber, then can provide that cool feeling is stronger and long-term sheet material.Also, non-hygroscopic fibre also can be used as the present invention's
Fiber.Tackifying resin can be melted using heat described below according to the form of fiber.Such fiber for example can be according to the fine chopped strand of solution
Form uses.Such fiber also and can use two or more.
(heat melts tackifying resin)
Heat in the present invention is melted tackifying resin and is tied to form to make the adhesive resin that constituent bonds.Also, heat melts sticky tree
Fat has the effect assigned to the intensity of the sheet material containing cyclodextrin, and the sheet material containing cyclodextrin comprising heat by melting tackifying resin
And easily maintain shape.
The cyclodextrin that heat melts tackifying resin A and B and can make to contain functional property composition is bonded to each other, and in including other compositions
Situation when, the cyclodextrin and other compositions that can make to contain functional property composition bond.Heat is melted tackifying resin A and B and lain in not
When hindering the mode disengaged of the functional components from the cyclodextrin for containing functional property composition to be melted and solidified, with not
The overall amount of the coated cyclodextrin powder (particle) for containing functional property composition is caused to be allocated.
Heat, which melts tackifying resin, to be threadiness, also can be particle shape.For becoming higher aspect by intensity, preferable system's heat
Melt tackifying resin as threadiness.Heat melts the form that tackifying resin for example also can be chopped strand.
Melt tackifying resin as heat, can enumerate：It is polyethylene (PE), polypropylene, low melting point PET, low
Melting point polyamide, low melting point PLA, poly-succinic fourth diester etc..
Heat melts the complex that tackifying resin can be resin of more than two kinds.Such as it can enumerate：Comprising core segment and sheath part
Core sheath fibers；Be contained in the resin different with another unilateral half of half unilateral in the section vertical from length direction and
Row fiber；Core-shell particles with core and shell comprising different resins etc..
Heat melts tackifying resin and and can use two or more.That is, it can be that same heat melts tackifying resin that heat, which melts tackifying resin A and B, also
Can be that different heat melts tackifying resin.Melt tackifying resin A as heat and heat melts tackifying resin B, can be used a kind of heat to melt viscosity respectively
Resin, also, also and tackifying resin can be melted with several heat.When the sheet material containing cyclodextrin includes the situation of following other layers 300,
And other layers 300 include heat when melting the situation of tackifying resin, the heat included in other layers 300 melt tackifying resin can melt with heat it is viscous
Property Resin A and B is identical also can be different, can be a kind, also can and with several.
(other layers)
On the present invention the sheet material containing cyclodextrin, except the layer 100 containing the cyclodextrin for containing functional property composition,
110th, beyond 120, such as other layers 300 can also be included, it is therefore intended that carry out surfaction or assign intensity (rigidity) etc. to assign
Feature.Also, between other layers, it can be lifted for the purpose of adherence and spread toner, and be heated, or set
The arbitrary following layer such as thermoplastic resin layer or adhesion coating.
As other layers 300, for example, can be used non-woven fabrics, cloth, paper etc. have the property (water penetration) that passes through moisture and/
Or absorb the arbitrary sheet material of the property (water imbibition) of moisture.Also, arbitrary film can be used.Other layers 300 can melt comprising heat
Tackifying resin.If using the relatively low film of gas permeability in the one side of the sheet material containing cyclodextrin, the work(disengaged can be prevented
Energy property composition spreads from the face.Also the surface of other layers 300 of the outer layer as the sheet material containing cyclodextrin can be implemented concavo-convex
Etc. Surface Machining.
(additive)
In the sheet material containing cyclodextrin of the present invention, the addition with a kind or several effects can be allocated according to its purposes
Agent.Additive can promote the agent (example of the effect of the present invention for the composition of the effect comprising the functional components for supplying the present invention
Such as so-called effect accelerator), also, also can be comprising the functional components with the present invention do not show interaction into point it
Agent.
As additive, such as can enumerate：Oiliness base, NMF, sense of touch elevator, interfacial agent, macromolecule, increasing
Agglutinated gelatinizing agent, solvent, propellant, antioxidant, reducing agent, oxidant, preservative, antiseptic, chelating agent, pH adjustment
Agent, acid, carbonate, alkali, powder, inorganic salts, ultra-violet absorber, whitening agent, vitamins and its derivative species, antiphlogistic,
Antiinflammatory, hair tonic medicament, blood flow ameliorant, stimulant, steroids, anti wrinkling agent, age resister, deflation agent, cool feeling agent, warming
Agent, wound healing promoters, stimulate moderator, be analgestic, cell activator, plant animal microorganism extract, antipruritic
Agent, cutin peel off lytic agent, antiperspirant, freshener, contracting agent, ferment, nucleic acid, spices, pigment, colouring agent, dyestuff, face
Material, metal-containing compound, unsaturated monomer, polyalcohol, polymeric additive, analgesic agent, antifungal agent, antihistaminicum
It is agent, hypnosis sedative, spiritual tranquillizer, rescinnamine, antihypertensive diuretic agent, antibiotic, anesthetic, antibacterial material, anti-insane
Epilepsy agent, hat vasodilator, crude drug, auxiliary agent, wetting agent, contracting agent, tackifier, adhesion imparting material, antipruritic, cutin are soft
Change remover, oiliness raw material, ultraviolet light screener, anticorrosion and bactericidal agent, polyphenoils, liquid matrix, liposoluble substance, high score
Sub- carboxylate, additive, metallic soap, water-absorbing material etc..If for example, use carboxymethyl cellulose (CMC), polyvinyl alcohol or height
The particles such as the water-base resin particles such as molecule absorption body (SAP), then there is the sustained release effect for extending duration or enhanced feature composition
Rate and other effects.Also, can contain the form of particle in capsule etc. and in the form of solid dispensing fluid form additive.
Additive is adjustable to be assigned in the layer 100,110,120 containing the cyclodextrin for containing functional property composition.Also, in containing
It is adjustable assigned in several layers of layer when the sheet material of cyclodextrin is comprising situation containing the layer of cyclodextrin and the multi-ply construction of other layers
Any layer or several layers of layer.
For example, when the sheet material containing cyclodextrin is the situation of multi-ply construction, acid can be allocated in 1 layer, in another layer
Carbonate is allocated, obtains the sheet material that carbon dioxide is produced when using.By producing carbon dioxide, the function of being contained in cyclodextrin
Property composition is efficiently disengaged together with carbon dioxide.
(heat seal)
Heat seal system applies heat to carry out the method for interlayer then by heater meanses such as heat sealing machines.In the present invention, example
Such as can be using the layer for containing the cyclodextrin for containing functional property composition for the cyclodextrin for only containing functional property composition as in
Interbed, melt the layer 200 of tackifying resin comprising heat in the configuration of its two sides, four sides are heated seal, thereby form multi-ply construction
Sheet material containing cyclodextrin.
(ultrasonic sealing)
Ultrasonic sealing system carries out the method for interlayer then by ultrasonic wave vibration and pressurization.Can be identical with heat seal
Mode, in the layer containing cyclodextrin two sides configuration with ultrasonic sealing layer 200, by four sides carry out Supersonic Bomi
Envelope, thereby form the sheet material containing cyclodextrin of multi-ply construction.
(following layer)
The forming method of following layer is not particularly limited, and preferably processes obtained following layer by heating.Hot melt adds
Work system melts thermoplastic resin and extruded, by sheet material and the processing method of sheet material then.Available for cyclodextrin will be contained
Interlayer when layer is engaged with other layers is then.
Workable thermoplastic resin in being processed as hot melt, such as known have ethylene-vinyl acetate c fit
(EVA) etc..In addition, synthetic rubber system, Polyester, polyamide-based, polyurethane system, acrylic acid also can be used
The known resin generally as hot melt solid such as system, olefin-based.
(Embossing processing)
Embossing processing system by carve out raised and concave figures suppressed by compression mould and apply heat processing.Also, the party
Method also can be used for the interlayer of multi-ply construction then.Also, this method also can be used for single or multiple lift construction containing cyclodextrin
Sheet material implements the Surface Machinings such as bumps.
(containing ratio of each composition)
Preferably it is that the amount that powder accounts for sheet material total amount is 0.01 on the allotment amount of the cyclodextrin in the sheet material containing cyclodextrin
More than quality %.If more than 0.01 mass %, then it can effectively be sustained cyclodextrin and contain composition.
(base weight)
The base of sheet material containing cyclodextrin can suitably be set according to purposes again.Such as it is preferably
(by the formation of the layer containing cyclodextrin of dry process)
In the present invention, the series of strata containing the cyclodextrin for containing functional property composition are by dry process and the layer that sets.This
Workable dry process includes the arbitrary layer forming method without using water in invention.
(manufacture method of the sheet material containing cyclodextrin)
Such as following manufacture method can be used：Made by using the web forming device of air laid functional containing containing
The layer of the cyclodextrin of property composition, when situation comprising other layers, to other layers of the other lamination of the layer containing cyclodextrin.It is used as this
Kind method, has the heat as the surface configuration such as polyethylene (PE) in the layer containing the cyclodextrin for containing functional property composition to melt viscous
Property resin B, heat is melted tackifying resin B meltings the method that is engaged by heat.Also, or also can in by using air-flow into
The web forming device of net method makes the layer containing the cyclodextrin for containing functional property composition and (such as melts containing for tackifying resin A comprising heat
Have the layer 120 of cyclodextrin) when, using the present invention other layers 300 as transporting the net as the layer 120 containing cyclodextrin
The slide glass of layer, the laminate of other layers 300 and the layer 120 containing cyclodextrin is thereby formed, obtain the layer with the present invention and form
The sheet material containing cyclodextrin.Also, it can also make the piece containing cyclodextrin made in addition by Embossing processing or heat seal processing
Each layer engagement of material.Also, also there is at least one side in the composition surface of each layer of the sheet material containing cyclodextrin, pass through thermoplastic resin
Hot melt solid as fat etc. sets following layer (adhesion coating), method for engaging each layer by heating processing etc..In order to prevent
Functional components during manufacture disengage (outflow) or the aggegation of cyclodextrin etc., and in the present invention, such lamination system passes through dry type
Method is carried out.
(using the manufacture method of the sheet material containing cyclodextrin of air laid)
Using this embodiment of air laid the sheet material containing cyclodextrin manufacturer's genealogy of law optionally
With solution fine step, blend step, networking step and adhesion step.
(solving fine step)
Solve fine step system and the material of the form of chopped strand is subjected to solution fibre to obtain the fine chopped strand of solution by air stream
The step of.
In the solution method for fiber carried out by air stream of chopped strand, air stream is formed by air blower etc., to the sky
Air-flow supplies chopped strand, and it is fine to carry out solution by the mixing effect of air stream.
As solution method for fiber, it is fine that solution is preferably carried out by the air stream of convolution.According to the solution of the air stream using convolution
Method for fiber, chopped strand can fully be solved fibre, when air-laid webs are formed by air laid, it is fine to can further improve solution
The dispersiveness of chopped strand.
As the solution method for fiber of the air stream using convolution, such as it can be recited in air blower and put into chopped strand and pass through
Air blower carries out the fine method of solution.Also, can enumerate by air blower, in sky is blowed in cylindrical vessel in a manner of along the circumferential direction
Gas and form swirling flow, supply chopped strand into the swirling flow, be stirred so as to solve fibre method.
The flow velocity system of air stream suitably selects according to the amount of chopped strand, is usuallyScope
It is interior.
(blend step)
The powder (particle) of the cyclodextrin of functional property composition will contain with solving fine chopped strand form in blend step system
Material (in comprising situation when) mixed and the step of obtain net raw material.Now, arbitrary other materials can be mixed simultaneously.
The shape of arbitrary other materials can be threadiness, also can be particle shape.As the example of arbitrary other materials, heat can be enumerated and melted
Auxiliary agent that tackifying resin, additive etc. optionally add etc..The order of addition of such material is not particularly limited, also, such material
Material also can in compared with blend step more after step in, such as by spread etc. and add.
When mixing, in order to lift the dispersiveness for solving fine chopped strand, fine chopped strand and other materials will be preferably solved
It is stirred.But in order to prevent from solving the fracture of fine chopped strand, preferably using the stirring of air stream, and it is not
Utilize the stirring of mechanical shear stress.
Blend step can be after solving fine step, can also be carried out simultaneously with solving fine step.In by blend step with solving fine step
During the situation carried out simultaneously, using the air stream solved in fine step, mixing solves fine chopped strand and arbitrary material.Also, can be in
In following particle diffusion steps, the powder (particle) of cyclodextrin is put into the networking production line for solving fine chopped strand and/or is appointed
The particle of meaning, and mixed.
(networking step)
The step of networking step system obtains air-laid webs by air laid by net raw material.Herein, the air lay genealogy of law
Using air stream, dimensionally haphazard packing fiber and shape method into the net.
(particle diffusion step)
Particle diffusion step system allocates the step of material of powder (particle) form by known method in net raw material.
The material of mixed-powder (particle) form in fiber can be used and shape mode into the net or intersperse among on the surface or slide glass of net
Any one of mode.
In networking step in this embodiment, such as use the web forming device 1 shown in Fig. 3.The web forming device 1 possesses
Conveyer 10, gas permeability endless belt conveyer 20, net raw material supply mean 30, the 1st slide glass supply mean 40, the 2nd slide glass supply hand
Section 50 and suction box 60.
Herein, conveyer 10 includes several rollers 11.The system of gas permeability endless belt conveyer 20 is installed on conveyer 10 and rotated.Net
The system of raw material supply mean 30 supplies net raw material to gas permeability endless belt conveyer together with air stream.1st slide glass supplies hand
40 systems of section supply the 1st slide glass to gas permeability endless belt conveyer 20.The system of 2nd slide glass supply mean 50 is annular to gas permeability is passed through
1st slide glass 41 of conveyer belt 20 supplies the 2nd slide glass.The system of suction box 60 is carried out from its inner side to gas permeability endless belt conveyer 20
Smoker.
In web forming device 1, net raw material supply mean 30 is arranged at the top of gas permeability endless belt conveyer 20, the 1st slide glass
Supply mean 40 is arranged at more upstream compared with gas permeability endless belt conveyer 20, and the 2nd slide glass supply mean 50 transmits compared with gas permeability annular
Band 20 is arranged at further downstream.
In the networking step using above-mentioned web forming device 1, each roller 11 is rotated in same direction, thereby drive conveyer
10, rotate gas permeability endless belt conveyer 20.Also, by with contacted on gas permeability endless belt conveyer 20 in a manner of, from the 1st slide glass supply
The 1st slide glass 41 is sent out successively to means 40.
Then, simultaneously gas permeability endless belt conveyer 20 is aspirated by suction box 60, simultaneously supplies hand from net raw material
Section 30 makes net raw material decline together with air stream, the 1st for making fibre blend drop, being piled up on gas permeability endless belt conveyer 20
On slide glass 41.Thereby, air-laid webs W is formed.
Then, on air-laid webs W, the 2nd slide glass 51 is supplied from the 2nd slide glass supply mean 50, acquisition contains air-laid webs
Lamination sheet material.
(adhesion step)
By for the viewpoint that is bonded without using water, bonding mode preferably uses thermal bond pattern.By hot sticky
The adhesion step system that conjunction mode is carried out heats to air-laid webs, by heat melt tackifying resin make solution fibre chopped strand that
The step of this bonding.
As the heating of air-laid webs, can enumerate：Hot blast processing, infrared radiation processing, are low cost by device
Aspect for, preferably hot blast handle.
As hot blast processing, can enumerate：Make air-laid webs and possess the air drier that side face has the rotating cylinder of gas permeability
Contact and carry out heat-treating methods (hot air circulation rotating cylinder mode)；Or air-laid webs are made to lead to hot blast by box like dryer
Air-laid webs are crossed, thereby carry out heat-treating methods (hot air circulation furnace conveyor mode) etc..
Such as this embodiment, clipped in air-laid webs by the 1st slide glass and the 2nd slide glass and turn into the situation of laminated chip material
When, hot blast processing can be carried out in the state of lamination sheet material is kept.1st slide glass and the 2nd slide glass can be after hot blast processing from air-flow
Fibre web is peeled off.As long as heat treatment temperature is set to the temperature that heat melts tackifying resin melting.
After adhesion step, in order to which the thickness to the sheet material containing cyclodextrin and density are finely adjusted, and pass through heating roller
It is compressed processing.
(action effect)
In above-mentioned manufacture method, it can make not via water, in the state of the form of powder (particle) is kept containing containing
Powder (particle) containing the cyclodextrin for containing functional property composition in the layer of the cyclodextrin of functional property composition.Therefore, in system
It is less to make the functional components disengaged in step from the internal cavities of cyclodextrin, is as a result the manufactured piece containing cyclodextrin
Material shows good sustained release performance.
(purposes of the sheet material containing cyclodextrin)
Hereinafter, the purposes of the sheet material containing cyclodextrin of the present invention is illustrated.
As the purposes of the sheet material containing cyclodextrin, can enumerate：(1) dress material with, (2) protection with, (3) are medical, (4) build
Timber-used, (5) building are used, (6) vehicle is used, (7) hygienic use, (8) furniture indoor decoration, (9) strigil use, (10) filter
Used with, (11) bed necessaries, (12) agriculture and garden is used, (13) leather is used, (14) life material is used, (15) industrial materials are used etc..
Use, such as can enumerate as (1) dress material：Dress material component, disposable dress material (be also known as dispo clothing),
Footwear, badge, gloves, slippers, cap etc..It is lining cloth, then lining cloth, oakum, brassiere lining as the concrete example of above-mentioned dress material component
Pad, shoulder pad, work clothes pad etc..As the concrete example of above-mentioned disposable dress material, for activity clothes, travelling personal clothing etc..Make
It is interior bottom material, suspension ring bottom etc. for the concrete example of above-mentioned footwear.
Protect and use as (2), such as protective clothing, protective articles etc. can be enumerated.It is work as the concrete example of above-mentioned protective clothing
Take, lab-gown, protective garment etc..It is safety shoe, Working gloves, smoke-preventing mask, dust-proof as the concrete example of above-mentioned protective articles
Mouth mask, anti-poison respirator etc..
It is medical as (3), such as can enumerate：Gauze, operation dress, cover cloth suit, childbirth groove, lid, mouth mask, sheet
Class, antibacterial pad, paste base fabric, application base fabric, gypsum material, white blood cell separation material, artificial skin etc..
Use, such as can enumerate as (4) building materials：Roofing material, cluster, carpet backing, anti-condensation sheet material, temperature adjustment sheet material, tune
Wet-sheet, wall material, heat-barrier material, hygroscopic material, acoustic material, sound-absorbing material, vibration proofing material, wood materials, maintenance piece
Material etc..
Use, such as can enumerate as (5) building：Adrainage material, filtering material, prevent from suctioning out material, separation material, hide water
Sheet material, supporting material, protection materials, concrete reinforcement sheet material, bituminous coating material, the maintenance materials of embedded underground pipe, corrosion protection
Material etc..
Used as (6) vehicle, such as sheet for interior material, auto parts etc. can be enumerated.As above-mentioned sheet for interior material
Concrete example, be ground cushion, door trim, boot mat, ceiling materials, Rear Parcel Shelf, liner cloth, headrest, bonnet, sound-absorbing material,
Vibration proofing material etc..It is air purifier, oil filter, indoor purifying filter, outside gas as the concrete example of above-mentioned auto parts
Body filter by suction etc..
Use, such as can enumerate as (7) health：Diaper, physiological articles, first-aid applicance, cleaning supplies, wet tissue, mouth mask etc..
It is paper nappy, apkin cover etc. as the concrete example of above-mentioned diaper.It is sanitary napkin, tampon as the concrete example of above-mentioned physiological articles
Deng.It is gauze, first and adhesive plaster, swab stick etc. as the concrete example of above-mentioned first-aid applicance.As the specific of above-mentioned cleaning supplies
Example, it is degerming for hygenic towelette, cotton pads, breast pad, wipe sheet, absorbing sweat sheet material (use such as face oxter head pin), antibacterial
Sheet material, antiviral property sheet material, anti-allergen sheet material, antibacterial deodourizing sheet material etc..As the concrete example of above-mentioned mouth mask, stood to be disposable
Body mouth mask etc..
As (8) furniture indoor decoration, such as can enumerate：Carpet, floor, curtain, furniture part, build tool, wallpaper,
Ornament etc..It is carpet, carpet backing, square carpet, electric heat mat, rebasing cloth, bottomland as the concrete example of above-mentioned carpet
Blanket etc..It is padded coaming, the oakum for receiving chair etc. as the concrete example of above-mentioned furniture part.As the above-mentioned concrete example for building tool,
For window paper, partition board, straw mattress correlation, shutter etc..It is pennant, roller shutter, artificial flower etc. as the concrete example of above-mentioned ornament.
Use, such as can enumerate as (9) strigil：Strigil, wet type strigil, oil filter are used, copying machines cleaning material
Deng.
Use, such as can enumerate as (10) filter：Air filter, filter bag, liquid filter, electret mistake
Filter, cleaner filter, filter press filter, drainage sunk well pad, salinity remove filter, gas adsorbing filtration
Device, home-use air cleaning filter, filter of water purifier etc..It is thick dirt as the concrete example of above-mentioned air filter
Used with, middle high-performance, very-high performance with etc..
Use, such as can enumerate as (11) bed necessaries：Bed clothes, pillowcase, sheet etc..It is quilt as the concrete example of above-mentioned bed clothes
Cotton, bed clothes bag etc. inside cotton-padded mattress.
Use, such as can enumerate as (12) agriculture and garden：Seedbed sheet material, floating mat sheet material, frost prevention sheet material, anti-blade
Material, gardening flower stand etc..
Use, such as can enumerate as (13) leather：Artificial leather base fabric, synthetic leather base fabric, vinyl chloride leather are used
Base fabric etc..
Use, such as can enumerate as (14) life material：Store articles for use, packaging material, cleaning supplies, sack, food use,
Life groceries, kitchen article, desktop, office appliance, sporting goods, handicraft articles for use, DIY sheet materials, DIY plates, iron pad, U.S.
Capacity materials etc..It is collecting bag, garment bag, insect prevention sleeve etc. as the concrete example of above-mentioned storage articles for use.As above-mentioned packaging material
Concrete example, it is burden, packaging etc..It is chemical rag, scrub-brush etc. as the concrete example of above-mentioned cleaning supplies.As above-mentioned bag
The concrete example of son, it is chemical heating bag, desiccant bag, shopping bag etc..It is tea bag, coffee as the concrete example of above-mentioned food
Bag, food bag, freshness keep material, food water suction sheet material etc..As the concrete example of above-mentioned life groceries, be calender,
Anti-skidding sheet material, eyeshade, cool feeling sheet material, warming sheet material, scarf, gloves, slipcase, deodorization sheet material, aromatic base material etc..As above-mentioned
The concrete example of kitchen article, it is water dumping sheet material, paper for cooking, scrub-brush, coil paper, Cloth for fire extinguishing etc..As the specific of above-mentioned desktop
Example, it is tablecloth, table mat, plate mat etc..As the concrete example of above-mentioned office appliance, be ink pad, felt pen core, bulletin plate, blackboard eraser,
Envelope etc..It is head cover for golf club, tennis handle etc. as the concrete example of above-mentioned sporting goods.It is face as beauty treatment material
Film, powder puff, beauty mask, beautification glove etc..
Use, such as can enumerate as (15) industrial materials：Industrial materials, electric material, battery, product material, office are certainly
Dynamicization (OA, Office Automation) machine, audiovisual (AV, audiovisual) machine, roller, mechanical component, musical instrument, packaging
Material etc..It is grinding-material, oil absorption material, paper felt processed, heat-resisting padded coaming, water dumping as the concrete example of above-mentioned industrial materials
Material, heat-barrier material, acoustic material, vibration proofing material etc..It is insulating material, print as the concrete example of above-mentioned electric material
Brush substrate sill, electromagnetic wave shade material, go to destatic sheet material, electric wire pressure around band etc..As the concrete example of above-mentioned battery,
For partition etc..It is fibre reinforced plastic (FRP, fiber reinforced as the concrete example of said products material
Plastics) sill, adhesive tape, printing base fabric, synthetic paper, then electrostatic recording paper, adhesive tape, thermal transfer sheet, radioactive ray
Masking pad etc..As the concrete example of above-mentioned OA machines, for disk pad, packaging material etc..As the concrete example of above-mentioned AV machines, it is
Speaker diaphragm, abatvoix etc..It is polishing roll, applicator roll, mangle roller etc. as the concrete example of above-mentioned roller.As above-mentioned machine
The concrete example of device component, it is V-type band, conveyer belt, Timing Belt etc..As the concrete example of above-mentioned musical instrument, be piano key cushion pad,
Hammer track etc..It is dry ice packaging material, encapsulating material etc. as the concrete example of above-mentioned packaging material.
The sheet material containing cyclodextrin of the present invention is used for food service tray pad, food packaging sheet, beauty with being particularly suitable for
The life material such as sheet material and deinsectization sheet material is with sheet material (above-mentioned (14) etc.)；Anti-bacteria and anti-virus sheet material etc. is medical and hygienic use
Sheet material (above-mentioned (3), (7) etc.)；The protection such as mouth mask are used, are medical and hygienic with sheet material (above-mentioned (2), (3), (7) etc.)；It is Clean-
Sheet material (above-mentioned (7), (9), (10) etc.)；And the purposes such as hygienic sheet material such as wet tissue (above-mentioned (7) etc.).Also, it is not limited to
Above-mentioned classification, can be in using the same sheet material containing cyclodextrin in many fields and purposes.
(being suitable to the example that the layer of each purposes of the sheet material containing cyclodextrin is formed)
Reference picture 2, represent the example that the layer of each purposes of the sheet material containing cyclodextrin suitable for the present invention is formed.It is only
Purpose is illustrated, is not intended to limit the present invention.Furthermore same symbol represents same composition.
Fig. 2 (a) may be suitably used to any purposes, represent the example of general composition.Specifically, in Fig. 2 (a),
Layer composition is shown below, it includes：Layer 1010 containing cyclodextrin, it contains the cyclodextrin C and heat of functional property composition
Melt tackifying resin A；And non-woven fabrics 3010, it is disposed in its two sides.
In this example, the system of non-woven fabrics 3010 is formed using wood pulp as main material by dry process.Non-woven fabrics 3010 is for example
It can be to accumulate raw material using air laid, and to surface spray adhesive, thereby carry out then, carrying out sheet material and forming
Person.As such a non-woven fabrics, such as the Kinocloth (registrars of Oji Kinocloth limited companies manufacture can be used
Mark).Such a non-woven fabrics system reticular density is relatively low, and it is excellent to protect fluidity filterability bulkiness etc..Therefore, in using when easily make water
Divide and pass through, and keep the performance of moisture higher, so as to suitably use.
Fig. 2 (b) represents to may be suitably used to the example of the composition of cool feeling sheet material.Specifically, shown in Fig. 2 (b) as
Lower floor is formed, and it includes：Layer 1010 containing cyclodextrin, it contains the cyclodextrin C of functional property composition and heat melts viscosity
Resin A；Non-woven fabrics 3010, it is disposed in its one side；And non-woven fabrics 3020 and chiffon 3030, it is another that its grade is sequentially disposed in its
Face.
In this example, the non-woven fabrics 3020 being disposed between the layer 1010 containing cyclodextrin and chiffon 3030 can for example include
Paper pulp and synthetic fibers, synthetic fibers can include polymeric absorbent fiber (SAF).Therefore, the moisture of the layer of non-woven fabrics 3020
Absorbability and retentivity are higher.Herein, the layer 1010 containing cyclodextrin can be placed in the form of the layer on the surface of non-woven fabrics 3020
In the presence of can also be embedded to some or all of form between the fiber of non-woven fabrics 3020 is formed and exist.That is, containing cyclodextrin
Layer 1010 can also have the portion repeated with non-woven fabrics 3020 in individually existing on the thickness direction of the sheet material containing cyclodextrin
Divide and exist.Also, as outer layer chiffon 3030 layer due to relatively thin and density it is relatively low, so the permeability of moisture is good.Enter
And chiffon 3030 can provide more soft skin sense of touch.Also, the layer of another non-woven fabrics 3010 as outer layer can provide more
Soft skin sense of touch.In addition, non-woven fabrics 3010 is higher due to protecting fluidity, so have makes one body-sensing by addition ring paste at leisure
The effect of effect after smart C.Therefore, the purposes that the sheet material of such a composition may be suitably used to be close to skin and use, have easily
Show effect and easily lasting tendency.
Fig. 2 (c) represents to may be suitably used to the example of the composition of cool feeling sheet material, health sheet material, strigil etc..In detail and
Speech, layer composition is shown below in Fig. 2 (c), it includes：Layer 1020 containing cyclodextrin, its be except contain functional property into
The cyclodextrin C and heat divided melts beyond tackifying resin A, also comprising fiber；And chiffon 3030, it is disposed in its two sides.
In this example, the layer 1020 containing cyclodextrin is the layer of non-woven fabrics, comprising paper pulp and synthetic fibers as fiber, is closed
Polymeric absorbent fiber (SAF) can be included into fiber.Therefore, the absorbability and retentivity of the moisture of the layer 1020 containing cyclodextrin
It is higher.Also, as outer layer chiffon 3030 layer due to relatively thin and density it is relatively low, so the permeability of moisture is good.It is and then thin
Thin,tough silk 3030 can provide more soft skin sense of touch.Therefore, the sheet material of such a composition is suitably used for being close to skin and using
Purposes, have the tendency of easily to show effect and easily lasting., also can be in also, the layer beyond chiffon also can be used as outer layer
On chiffon so set front and backing material.For example, the layer of the outflow of moisture can be prevented in one side setting.Layer 1020 can
Contain particle in by fibroplastic space.Therefore, also can be in layer even if layer 1020 is without using the resin as adhesive
Particle is kept, so tackifying resin A can be melted comprising heat, can also not included.When tackifying resin A situation is melted comprising heat, have and subtract
The effect of light powder falling.
Fig. 2 (d) represents to may be suitably used to the example of the composition of Sweat-absorbing cushion etc..Specifically, it is shown below in Fig. 2 (d)
Layer is formed, and it includes：Layer 1030 containing cyclodextrin, its be except containing the cyclodextrin C of functional property composition, heat melts sticky tree
Beyond fat A and fiber, also comprising additive Y；Arbitrary non-woven fabrics 3040, it is disposed in its one side；And film 3050, it is arranged
In its another side.
In this example, the layer 1030 containing cyclodextrin is the layer of non-woven fabrics, comprising paper pulp and synthetic fibers as fiber, is closed
Polymeric absorbent fiber (SAF) can be included into fiber.Therefore, the absorbability and retentivity of the moisture of the layer 1030 containing cyclodextrin
It is higher.Also, in this example, the layer 1030 containing cyclodextrin can also include additive Y.Additive Y can be zeolite, activated carbon, two
The arbitrary inorganic pigment such as silica.Additive Y is used as with antibiotic property and absorbefacient material by selection, can promote to be used for
The effect of the sheet material containing cyclodextrin of the purposes such as Sweat-absorbing cushion.
As outer layer film 3050 layer due to do not make moisture by or f hardly pass through, so by turning into another
The application sites such as the skin of people are close in the face of the arbitrary non-woven fabrics 3040 of outer layer, and additive can be made effectively to send out application site
The effect of waving, and the liquid such as sweat that can prevent from absorbing disengages from opposing face.Furthermore the higher non-woven fabrics of water-repellancy can be used to replace
Film 3050, also adhesion coating can be set in the outside of film 3050 (side opposite with layer 1030), stay in clothes and use.
Fig. 2 (e) represents to may be suitably used to the example of the composition of cleaning sheet etc..Specifically, shown in Fig. 2 (e) as
Lower floor is formed, and it includes：Layer 1040 containing cyclodextrin, it contains the cyclodextrin C of functional property composition, heat melts sticky tree
Fat A, fiber and additive Z；And the arbitrary layer 3060 such as non-woven fabrics, film, it is disposed in its one side.
In this example, the layer 1040 containing cyclodextrin is the layer of non-woven fabrics, comprising synthetic fibers as fiber.In with synthesis
During situation of the fiber as main material, it is possible to provide stronger and ploughing (performance for scraping solid content) the preferable piece of sheet strength
Material.In order to improve absorbency, protect fluidity, synthetic fibers can include polymeric absorbent fiber (SAF), in order to improve absorbency, also
The hygroscopicity fibres such as paper pulp can be included.Also, in this example, the layer 1040 containing cyclodextrin can also include additive Z.Additive Z
It can be the arbitrary Clean- composition such as citric acid, sodium acid carbonate.By selecting Clean- composition to be used as additive Z, can promote to use
In the effect of the sheet material containing cyclodextrin of the purposes such as cleaning sheet.As a variation, can in the layer 1040 containing cyclodextrin,
In the face of the side opposite with layer 3060, the sheet materials such as the non-woven fabrics with water penetration or gas permeability are set.
More than, though understanding configuration example, the present invention is not limited to such composition.
[embodiment]
Hereinafter, the present invention is further illustrated by embodiment, but the present invention is not limited to following embodiment.
[embodiment 1]
＜ contains the manufacture ＞ of the sheet material of cyclodextrin
Respectively using convolution streaming jet-stream wind fiber decomposition device, to chopped rayon fibers (fiber number 3.3dtex, fiber length
Degree 5mm) and chopped core is divided into PET (PET) and sheath portion is divided into the core-sheath-type heat of polyethylene (PE)
Melt sticky composite fibre (the compound core sheath fibers of PET/PE, fiber number 3.3dtex, fibre length 5mm, 130 DEG C of sheath portion fusing point) progress
The fine processing of solution, obtain the solution fibre chopped strand of each.
Then, the Lei in the form of 70/30 ratio (mass ratio) equably mixes the fine chopped strand of solution by air stream
The heat for entangling form of the fiber with solving fine chopped strand melts sticky composite fibre, obtains rayon/(PET/PE) fibre blend (net
Raw material).
To contain the material M and polyethylene (PE) powder of ginger content in 80/20 ratio (mass ratio) mixing cyclodextrin,
Obtain the particles mixture of material M/PE powder.
Then, in the particles mixture that material M/PE powder is spread on slide glass, then using the web forming device 1 shown in Fig. 3,
Obtain the sheet material that air-laid webs are formed by fibre blend.
Specifically, on the gas permeability endless belt conveyer 20 for being installed on conveyer 10 and dividing a word with a hyphen at the end of a line, supplied by the 1st slide glass
Means 40, send out successively comprising chiffon (base weight 14g/m2) the 1st slide glass 41.
Simultaneously gas permeability endless belt conveyer 20 is aspirated by suction box 60, simultaneously on the 1st slide glass 41 with into
For 30g/m2Mode spread the particles mixture of material M/PE powder, make above-mentioned fiber from net raw material supply mean 30 thereon
Mixture drops accumulation together with air stream.Now, 230g/m is turned into the base of the chopped strand of every air-laid webs part again2's
Mode supplies fibre blend.Lamination includes chiffon (base weight 14g/m thereon2) the 2nd slide glass 51, acquisition contain air-laid webs
Lamination sheet material.
Make box like dryer of the obtained lamination sheet material by hot air circulation furnace conveyor mode, heat is carried out at 140 DEG C
Wind processing, obtain base weight 288g/m2The sheet material containing cyclodextrin.
[embodiment 2]
Chopped rayon fibers are changed to coniferous tree chemical pulp, using the web forming device of air laid, simultaneously with
70/30 ratio (mass ratio) equably mixes coniferous tree chemical pulp in air and melts sticky composite fibre with core-sheath-type heat
(the compound core sheath fibers of PET/PE), simultaneously form air-laid webs, in addition, are contained in the same manner as example 1
The sheet material of cyclodextrin.The base weight of the sheet material containing cyclodextrin obtained is 288g/m2。
[embodiment 3]
Chopped rayon fibers are changed to PET (fiber number 3.3dtex, fibre length 5mm, 260 DEG C of fusing point), by heat
Melt sticky composite fibre and be changed to hdpe fiber (fibre length 1.5mm, 120 DEG C of fusing point), simultaneously with 50/50 ratio
Example (mass ratio) equably mixes such fiber one side in air and forms air-laid webs, in addition, with same as Example 1
Mode obtain the sheet material containing cyclodextrin.The base weight of the sheet material containing cyclodextrin obtained is 288g/m2。
[embodiment 4]
With as 5g/m2Mode spread the particles mixture of material M/PE powder, in addition, with the phase of embodiment 3
Same mode obtains the sheet material containing cyclodextrin.The base weight of the sheet material containing cyclodextrin obtained is 263g/m2。
[embodiment 5]
Simultaneously so that containing the material M of ginger content turns into 24g/m2Mode mix fiber from net raw material supply mean 30
Compound is mixed together with air stream, simultaneously makes such accumulation of dropping, to replace spreading the particles mixture of material M/PE powder
PET spunbonds (base weight 15g/m is set on slide glass, and by the 1st and the 2nd slide glass2), in addition, with side same as Example 3
Formula obtains the sheet material containing cyclodextrin.The base weight of the sheet material containing cyclodextrin obtained is 284g/m2。
[embodiment 6]
Chopped PET is changed to coniferous tree chemical pulp, using the web forming device of air laid, simultaneously with
50/50 ratio (mass ratio) equably mixes coniferous tree chemical pulp and hdpe fiber in air, simultaneously shape
Into air-laid webs, in addition, the sheet material containing cyclodextrin is obtained in a manner of same as Example 5.What is obtained contains ring
The base weight of the sheet material of dextrin is 284g/m2。
[embodiment 7]
In on the gas permeability endless belt conveyer 20 for being installed on conveyer 10 and dividing a word with a hyphen at the end of a line, pass through the land of the 1st slide glass supply mean 40
Continuous send out includes PET spun-bonded non-woven fabrics (15g/m2) the 1st slide glass 41.
Simultaneously gas permeability endless belt conveyer 20 is aspirated by suction box 60, simultaneously spread on the 1st slide glass 41
24g/m2The material M for containing ginger content.
Then, lamination includes PET spun-bonded non-woven fabrics (15g/m2) the 2nd slide glass 51, obtain lamination sheet material.
Heating pressing is carried out to the lamination sheet material obtained by having irregular dandy roll, obtains base weight 54g/m2Contain
There is the sheet material of cyclodextrin.
[embodiment 8]
Four sides of lamination sheet material are subjected to heat seal processing, in addition, contained in a manner of same as Example 7
The sheet material of cyclodextrin.The base weight of the sheet material containing cyclodextrin obtained is 54g/m2。
[embodiment 9]
In turning into 24g/m in air-laid webs with material M2Mode spread, to replace in spreading material on the 1st slide glass 41
The particles mixture of M/PE powder is expected, with as 5g/m2Mode by the solid melting extrusion of EVA systems, with PE films (26g/m2)
Fitting, in addition, obtains the sheet material containing cyclodextrin in the same way as in example 2.Obtained containing cyclodextrin
The base weight of sheet material is 299g/m2。
[embodiment 10]
Replace containing the material M of ginger content in cyclodextrin using the material N for containing scurvy grass composition in cyclodextrin, remove
Beyond this, the sheet material containing cyclodextrin is obtained in the same manner as example 1.The base of the sheet material containing cyclodextrin obtained
Weight is 288g/m2。
[embodiment 11]
Replace containing the material M of ginger content in cyclodextrin using the material Q for containing 1- menthol compositions in cyclodextrin,
In addition, the sheet material containing cyclodextrin is obtained in the same manner as example 1.The sheet material containing cyclodextrin obtained
Base weight is 288g/m2。
[embodiment 12]
Replace containing the material M of ginger content in cyclodextrin using the material Q for containing 1- menthol compositions in cyclodextrin,
Chopped rayon fibers are changed to coniferous tree chemical pulp and polymeric absorbent fiber (SAF), using air laid into
Net device, coniferous tree chemical pulp is equably simultaneously mixed in air with 35/35/30 ratio (mass ratio), macromolecule is inhaled
Receive fiber (SAF) and core-sheath-type heat melts sticky composite fibre (the compound core sheath fibers of PET/PE), air-laid webs are simultaneously formed, except this
In addition, the sheet material containing cyclodextrin is obtained in the same manner as example 1.The base weight of the sheet material containing cyclodextrin obtained
For 288g/m2。
[embodiment 13]
The material R and polyethylene (PE) powder of rose will be contained in cyclodextrin with 20/80 ratio (mass ratio)
Mixed, obtain the particles mixture of material R/PE powder.Use rayon spun laced fabric (base weight 28g/m2) it is used as the 1st and the 2nd
Slide glass.In on the 1st slide glass with as 10g/m2Mode spread the particles mixture of material R/PE powder, simultaneously thereon with
70/30 ratio (mass ratio) equably mixes coniferous tree chemical pulp in air and melts sticky composite fibre with core-sheath-type heat
(the compound core sheath fibers of PET/PE), such drop simultaneously is set to accumulate and form air-laid webs.Now, with every air-laid webs part
The base of chopped strand turns into 60g/m again2Mode supply fibre blend.In in air-laid webs with as 5g/m2Mode spread
PE powder, the thereon slide glass of lamination the 2nd.In addition, the sheet material containing cyclodextrin is obtained in the same way as in example 2.
The base weight of the sheet material containing cyclodextrin obtained is 131g/m2。
[embodiment 14]
With as 20g/m2Mode spread the particles mixture of material R/PE powder, in addition, with embodiment 13
Identical mode obtains the sheet material containing cyclodextrin.The base weight of the sheet material containing cyclodextrin obtained is 141g/m2。
[embodiment 15]
Use Kinocloth (base weight 40g/m2) be used as the 1st and the 2nd slide glass, in addition, with the identical of embodiment 14
Mode obtains cyclodextrin sheet material.The base weight of the sheet material containing cyclodextrin obtained is 165g/m2。
[embodiment 16]
Use rayon spun laced fabric (base weight 28g/m2) be used as the 1st and the 2nd slide glass, between the 1st and the 2nd slide glass with as
20g/m2Mode spread the particles mixture of material R/PE powder, obtained lamination sheet material is passed through hot air circulation furnace conveyor
The box like dryer of mode, hot blast processing is carried out at 140 DEG C, obtain base weight 76g/m2The sheet material containing cyclodextrin.
[embodiment 17]
Use PET/PE spun laced fabrics (the base weight 20g/m with heat sealability2) the 1st and the 2nd slide glass is used as, in the 1st and the 2nd
With as 10g/m between slide glass2Mode spread material R, obtained lamination sheet material is passed through hot air circulation furnace conveyor mode
Box like dryer, at 140 DEG C carry out hot blast processing, obtain base weight 50g/m2The sheet material containing cyclodextrin.
[embodiment 18]
In in air-laid webs with as 5g/m2Mode spread PE powder, send out chiffon (base as the 2nd slide glass successively
Weight 14g/m2), thereon with as 10g/m2Mode be coated with thermoplastic resin and be bonded PE films (base weight 26g/m2), except this with
Outside, the sheet material containing cyclodextrin is obtained in a manner of with the identical of embodiment 11.The base weight of the sheet material containing cyclodextrin obtained
For 329g/m2。
[embodiment 19]
With as 55g/m2Mode spread the particles mixture of material N/PE powder, in addition, with embodiment 10
Identical mode obtains the sheet material containing cyclodextrin.The base weight of the sheet material containing cyclodextrin obtained is 313g/m2。
[embodiment 20]
With as 14g/m2Mode spread the particles mixture of material M/PE powder, with being chopped for every air-laid webs part
The base of fiber turns into 56g/m again2Mode supply fibre blend.Also, use rayon spun laced fabric (base weight 28g/m2) it is used as the 1st
And the 2nd slide glass, in addition, the sheet material containing cyclodextrin is obtained in the same way as in example 2.What is obtained pastes containing ring
The base weight of the sheet material of essence is 126g/m2。
[comparative example 1]
The particles mixture of material M/PE powder is not spread, in addition, obtains piece in the same way as in example 2
Material.The sheet material obtained is cut into width 100mm, length 100mm small pieces, is put into metallic channel.By 2.4g material M
It is dissolved in 100ml water, obtains material M aqueous solution S.10ml in 100ml aqueous solution S is put into in metallic channel and
Small pieces are impregnated, is put into 80 DEG C of drying machine 2 hours and is allowed to drying, obtain the sheet material containing cyclodextrin.What is obtained contains
The base weight of the sheet material of cyclodextrin is 281g/m2。
[comparative example 2]
The particles mixture of material M/PE powder is not spread, in addition, obtains piece in the same way as in example 2
Material.The base weight of the sheet material (not containing cyclodextrin) obtained is 258g/m2。
(sense evaluation 1 of the sheet material containing cyclodextrin)
The sheet material containing cyclodextrin obtained in embodiment 1 to 20 and comparative example 1 is cut, makes width 50mm, length
50mm test piece 3.Each test piece is put into 50ml bottles, by having water to bottle water filling or not water filling to prepare addition
1ml bottle and the bottle for not adding water.Bottle cap is opened, odor strength is judged according to the determinating reference shown in table 1, with numerical value
Represent evaluation.Numerical value is bigger, then it represents that odor strength is higher, and the functional components disengaged from the sheet material containing cyclodextrin are more.
[table 1]
The odor strength determinating reference of table 1.
| 0 | Odorless |
| 1 | Slightly there is stink |
| 2 | Feeling has stink but stink is weaker |
| 3 | Can easily it perceive |
| 4 | Stronger stink |
| 5 | Strong stink |
(sense evaluation 2 of the sheet material containing cyclodextrin)
The sheet material containing cyclodextrin obtained in embodiment 2 and comparative example 1 is cut, makes width 50mm, length 50mm
Test piece 1.Each test piece is respectively put into 100ml beakers, after adding water 1ml into beaker, passes through 80 DEG C of drying machine
Dry 2 hours.The sheet material of taking-up is respectively put into bottle and adds water 1ml, opens lid, according to the judgement shown in table 1
Benchmark judges odor strength, and evaluation is represented with numerical value.Numerical value is bigger, then it represents that odor strength is higher, from the piece containing cyclodextrin
The functional components that material disengages are more.
(sense evaluation 3 of the sheet material containing cyclodextrin)
The sheet material obtained in the sheet material containing cyclodextrin and comparative example 2 obtained in embodiment 11,12 is cut (to be free of
Have cyclodextrin), make width 50mm, length 50mm test piece 1.Each test piece is respectively put into 100ml beakers, to beaker
After the water 1ml of middle addition room temperature, skin is attached at 5 minutes, judge cool feeling according to the determinating reference shown in table 2, represented with numerical value
Evaluation.Numerical value is bigger, then it represents that is more strongly felt cool feeling.
[table 2]
The cool feeling determinating reference of table 2.
| 0 | It is completely not cold |
| 1 | It is slightly colder |
| 2 | It is slightly cold |
| 3 | Cold can fully be perceived |
| 4 | It is very cold |
(testing the fungus resistance of food)
The sheet material containing cyclodextrin obtained in embodiment 19 and the sheet material of comparative example 2 are put into together with food to band
In the Polythene Bag of chuck, place at room temperature, range estimation confirmation in every 1 week is mould to whether there is growth, and registration confirmed to mould date (is implemented
4 weeks).When (the 28th day) can not confirm mould situation within the 4th week, will confirm that mould dat recorder is " more than 28 days ".Make
For food, commercially available rice cake (raw rice cake, the manufacture of Wan Shan limited companies) and Toast (super ripe, PASCO manufactures) are used.
(deodorization experiment)
Deodorization evaluation for the sheet material containing cyclodextrin obtained in embodiment 20 is by with general corporations' method
Method as defined in the SEK mark fibre certification benchmark of people's estimation of fibres technical protocol meeting is evaluated.Use ammonia as
Evaluate gas, the slip of ammonia of the measure after 1 hour.Slip is bigger, then it represents that deodorization is higher.
(evaluation result)
The result of evaluation test is represented into table 7 in table 3.The average value of evaluation carried out by 7 experiment participants is shown.
[table 3]
The result of the test of the sense evaluation 1 of table 3
[table 4]
The result of the test of the sense evaluation 2 of table 4.
| Odor strength | |
| Embodiment 2 | 1.9 |
| Comparative example 1 | 0.7 |
[table 5]
The result of the test of the sense evaluation 3 of table 5.
| Cool feeling | |
| Embodiment 11 | 3.0 |
| Embodiment 12 | 3.5 |
| Comparative example 2 | 0.5 |
[table 6]
The result of the test that table 6. is tested the fungus resistance of food
| Rice cake | Toast | |
| Embodiment 19 | More than 28 days | More than 28 days |
| Comparative example 2 | 8 days | 14 days |
[table 7]
The result of the test of the ammonia deodorization of table 7. experiment
| Slip after 1 hour | |
| Embodiment 20 | 97% |
The sheet material containing cyclodextrin of the present invention shows higher odor strength in the presence of lying in water.It is also, of the invention
The sheet material containing cyclodextrin lie in and temporarily assign moisture and after being dried, when assigning moisture again, show higher than comparing
The odor strength of example.I.e., it is believed that the sheet material of the invention containing cyclodextrin compared with comparative example, after the manufacture untill experiment the phase
Between because of volatilization etc. and the functional components that disappear are less, the slow release effect of functional components is excellent.
Also, the sheet material of the invention containing cyclodextrin containing the cyclodextrin for containing 1- menthol compositions is not with containing ring
The comparative example 2 of dextrin is compared, and plays significant cool feeling effect.
And then the cyclodextrin system for containing the scurvy grass composition with anti-fungi performance is confirmed through the air or in food
Moisture and disengage scurvy grass composition, show the fungus resistance of food.
Also, the cyclodextrin of functional components is disengaged due to other compositions can be contained, so can provide with deodoriging properties
Sheet material.
More than, the sheet material containing cyclodextrin of the present invention is illustratively illustrated, is not restriction purpose.Due to cyclodextrin
The functional components contained are disengaged by assigning moisture, so the sheet material obtained in the present invention can have by assigning moisture
Disengage functional components in effect ground.Though no matter the temperature of the water assigned, also has by improving water temperature can make functional components
Disengage the situation of efficient activity.Cyclodextrin in the state of no moisture due to not disengaging the functional components contained, so can not release
Go out functional components and manufacture or take care of.For example, when the situation manufactured using the stronger functional components of stink, can prevent
Terminate in residual stink in manufacturing step.Also, cyclodextrin is due to that can make in the state for not tolerating the material of ultraviolet or heat etc., liquid
The higher material of lower volatility stabilizes, so can make prevents going bad, can expeditiously disengaging feature for functional components
Composition and the sheet material that can be taken care of for a long time.Also, because the cyclodextrin for disengaging functional components can contain other compositions, so for example may be used
Sheet material with deodoriging properties is provided.
The moisture assigned to the sheet material obtained in the present invention can be the micro of the degree of sheet material moistening, also can be dipstick
The overall amount of material.If the moisture of imparting includes water, other compositions can be included.Such as can be included in body fluid or animals and plants
Moisture, the arbitrary liquid manually mixed, the liquid containing alcohol etc..
Symbol description
1 web forming device
10 conveyers
11 rollers
20 gas permeability endless belt conveyers
30 net raw material supply means
40 the 1st slide glass supply means
41 the 1st slide glasses
50 the 2nd slide glass supply means
51 the 2nd slide glasses
60 suction box
100 layers containing cyclodextrin
The 110 fibrous layers containing cyclodextrin of bag
120 melt the tackifying resin A layer containing cyclodextrin comprising heat
200 melt tackifying resin B layer comprising heat
300 other layers
500 following layers
1010 melt the tackifying resin A layer containing cyclodextrin comprising heat
1020 melt the layer containing cyclodextrin of tackifying resin A and fiber comprising heat
1030 melt tackifying resin A, fiber and additive the Y layer containing cyclodextrin comprising heat
1040 melt tackifying resin A, fiber and additive the Z layer containing cyclodextrin comprising heat
3010 pass through the non-woven fabrics manufactured by dry process using wood pulp as main material
3020 non-woven fabrics comprising paper pulp and synthetic fibers (SAF can be included)
3030 chiffons
3040 arbitrary non-woven fabrics
3050 films
3060 arbitrary layers (film, non-woven fabrics etc.)
W air-laid webs
A, B heat melts tackifying resin
C cyclodextrin
F fibers
The material of ginger content is contained in M cyclodextrin
The material of scurvy grass composition is contained in N cyclodextrin
The material of 1- menthol compositions is contained in Q cyclodextrin
The material of rose is contained in R cyclodextrin
The S materials M aqueous solution
Y, Z additives
Claims (7)
1. a kind of sheet material containing cyclodextrin, it possesses the layer containing the cyclodextrin for containing functional property composition, above-mentioned to contain ring
The layer of dextrin is set by dry process.
2. the sheet material containing cyclodextrin as claimed in claim 1, wherein, the layer containing cyclodextrin includes fiber,
In by the fibroplastic space, the powder of the cyclodextrin is kept.
3. such as sheet material containing cyclodextrin of claim 1 or 2, wherein, the layer containing cyclodextrin melts sticky tree comprising heat
Fat A, and
The layer containing cyclodextrin is by the way that the powder comprising the cyclodextrin and the heat are melted in tackifying resin A mixture
The heat melt tackifying resin A melting and obtain.
4. such as sheet material containing cyclodextrin of any one of claims 1 to 3, wherein, abutted with the layer containing cyclodextrin
Layer melt tackifying resin B comprising heat,
Melted with the layer of the layer adjoining containing cyclodextrin by heat described in the surface configuration in the layer containing cyclodextrin viscous
Property resin B and using heat by the heat melt tackifying resin B melting and obtain.
5. such as the sheet material containing cyclodextrin of any one of Claims 1-4, it is through bestowing heat seal processing.
6. such as sheet material containing cyclodextrin of any one of claim 1 to 5, wherein, abutted with the layer containing cyclodextrin
Ground is provided with following layer.
7. such as the sheet material containing cyclodextrin of any one of claim 1 to 6, it is through bestowing Embossing processing.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015080468 | 2015-04-09 | ||
| JP2015-080468 | 2015-04-09 | ||
| JP2015204006 | 2015-10-15 | ||
| JP2015-204006 | 2015-10-15 | ||
| PCT/JP2016/001961 WO2016163128A1 (en) | 2015-04-09 | 2016-04-08 | Cyclodextrin-containing sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107532351A true CN107532351A (en) | 2018-01-02 |
| CN107532351B CN107532351B (en) | 2020-12-01 |
Family
ID=57071869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680019290.1A Active CN107532351B (en) | 2015-04-09 | 2016-04-08 | Sheet containing cyclodextrin |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6516001B2 (en) |
| KR (1) | KR101973005B1 (en) |
| CN (1) | CN107532351B (en) |
| TW (1) | TWI642553B (en) |
| WO (1) | WO2016163128A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106751124A (en) * | 2016-11-18 | 2017-05-31 | 马鞍山金姿纺织装饰用品有限公司 | Compound tablecloths of a kind of α cyclo-dextrin-modifieds medical stone powder PVC and preparation method thereof |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6953855B2 (en) * | 2017-07-21 | 2021-10-27 | 王子ホールディングス株式会社 | Functional sheet and its manufacturing method |
| CN108166153B (en) * | 2017-12-19 | 2020-09-08 | 杭州诺邦无纺股份有限公司 | Alternate interval spunlace nonwoven material and preparation method thereof |
| JP6988660B2 (en) * | 2018-04-13 | 2022-01-05 | 王子ホールディングス株式会社 | Functional seats and functional seat kits |
| JP7014023B2 (en) * | 2018-04-13 | 2022-02-01 | 王子ホールディングス株式会社 | Functional sheet |
| DE102019109425B4 (en) * | 2019-04-10 | 2022-01-05 | Uvex Safety Gloves Gmbh & Co. Kg | Process for the production of an impregnated polymer substrate, Process for the production of chemical protective gloves and Use of an impregnated polymer substrate for protective clothing |
| CN110638660B (en) * | 2019-08-20 | 2022-04-22 | 昆明安生工贸有限公司 | Eye-protecting and tear mark wiping wet tissue for pets and preparation method thereof |
| US11058109B1 (en) * | 2020-02-07 | 2021-07-13 | Earthkind, Llc | Pest-repellent pallet slip sheets |
| WO2022038077A1 (en) * | 2020-08-17 | 2022-02-24 | Avet Ag | Method for producing a sheet-form active ingredient carrier, and active ingredient carrier |
| KR102330824B1 (en) * | 2021-08-05 | 2021-11-24 | 염형곤 | Method for manufacturing a disposable scouring pad having multi-layer structure and the disposable scouring pad |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0740542U (en) * | 1993-12-22 | 1995-07-18 | 積水化成品工業株式会社 | Buffering freshness preservation sheet |
| CN1642727A (en) * | 2002-02-12 | 2005-07-20 | S·C·约翰逊家贮公司 | Processing substrate and/or support surface and method of manufacture thereof |
| CN1875141A (en) * | 2003-09-05 | 2006-12-06 | 纤维素树脂技术公司 | Fiber material having improved malodor scavenger properties |
| CN1957039A (en) * | 2004-05-24 | 2007-05-02 | 细胞树脂技术有限责任公司 | Amphoteric grafted barrier materials |
| CN102686104A (en) * | 2009-11-18 | 2012-09-19 | 罗门哈斯公司 | Fiber structures containing encapsulation complex |
| CN103205824A (en) * | 2013-03-22 | 2013-07-17 | 中科院广州化学有限公司 | Cyclodextrin supermolecular composite phase-change energy-storage superfine fiber and preparation method and application thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6550474B1 (en) * | 1997-01-29 | 2003-04-22 | Cns, Inc. | Microencapsulated fragrances and methods of coating microcapsules |
| BR0016327A (en) * | 1999-12-21 | 2002-08-27 | Procter & Gamble | Disposable article |
| JP2002029901A (en) | 2000-07-19 | 2002-01-29 | Yokohama Kokusai Bio Kenkyusho:Kk | Antimicrobial or insect-repellent water-soluble cyclodextrin film and method for producing the same |
-
2016
- 2016-04-08 JP JP2017511477A patent/JP6516001B2/en active Active
- 2016-04-08 KR KR1020177026271A patent/KR101973005B1/en active IP Right Grant
- 2016-04-08 TW TW105111033A patent/TWI642553B/en active
- 2016-04-08 WO PCT/JP2016/001961 patent/WO2016163128A1/en active Application Filing
- 2016-04-08 CN CN201680019290.1A patent/CN107532351B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0740542U (en) * | 1993-12-22 | 1995-07-18 | 積水化成品工業株式会社 | Buffering freshness preservation sheet |
| CN1642727A (en) * | 2002-02-12 | 2005-07-20 | S·C·约翰逊家贮公司 | Processing substrate and/or support surface and method of manufacture thereof |
| CN1875141A (en) * | 2003-09-05 | 2006-12-06 | 纤维素树脂技术公司 | Fiber material having improved malodor scavenger properties |
| CN1957039A (en) * | 2004-05-24 | 2007-05-02 | 细胞树脂技术有限责任公司 | Amphoteric grafted barrier materials |
| CN102686104A (en) * | 2009-11-18 | 2012-09-19 | 罗门哈斯公司 | Fiber structures containing encapsulation complex |
| CN103205824A (en) * | 2013-03-22 | 2013-07-17 | 中科院广州化学有限公司 | Cyclodextrin supermolecular composite phase-change energy-storage superfine fiber and preparation method and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106751124A (en) * | 2016-11-18 | 2017-05-31 | 马鞍山金姿纺织装饰用品有限公司 | Compound tablecloths of a kind of α cyclo-dextrin-modifieds medical stone powder PVC and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107532351B (en) | 2020-12-01 |
| JPWO2016163128A1 (en) | 2017-11-24 |
| TW201702062A (en) | 2017-01-16 |
| WO2016163128A1 (en) | 2016-10-13 |
| KR101973005B1 (en) | 2019-04-26 |
| KR20170119696A (en) | 2017-10-27 |
| JP6516001B2 (en) | 2019-05-22 |
| TWI642553B (en) | 2018-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107532351A (en) | Sheet material containing cyclodextrin | |
| CN105899354B (en) | Disposable fibrous product cloth and the disposable fibrous product for using the disposable fibrous product cloth | |
| CN101227853B (en) | Appliance for delivering a composition | |
| CN104508013B (en) | Absorbent article comprising organopolysiloxane conditioning polymer | |
| CN103173938B (en) | Comprise the Hydroentangled product of cellulose fibre | |
| CN106102512A (en) | Multifunction surface solid carrier | |
| CN107683204A (en) | The sheet material of containing metal oxide and/or metal hydroxides | |
| US11795420B2 (en) | Articles of manufacture comprising nanocellulose elements | |
| CN107898560A (en) | A kind of black sanitary napkin | |
| WO2018016646A1 (en) | Sheet of nonwoven fabric | |
| TWI593558B (en) | A sheet of carbon dioxide | |
| WO2018025676A1 (en) | Nonwoven fabric sheet | |
| KR20150121846A (en) | Cosmetic sheet | |
| CN101321621A (en) | A method of making, using and applying a composition to an exposed surface | |
| CN104366964A (en) | Finger cover | |
| JP7014023B2 (en) | Functional sheet | |
| JP7035752B2 (en) | Functional seats and functional seat kits | |
| JP6988660B2 (en) | Functional seats and functional seat kits | |
| JP2003213553A (en) | Substrate sprayed with functional powder-containing slurry and method for producing the same | |
| JP6743459B2 (en) | Carbon dioxide gas sheet | |
| JP6575419B2 (en) | Carbon dioxide generation sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |