CN101743174B - Bottle cap - Google Patents
Bottle cap Download PDFInfo
- Publication number
- CN101743174B CN101743174B CN2008800245904A CN200880024590A CN101743174B CN 101743174 B CN101743174 B CN 101743174B CN 2008800245904 A CN2008800245904 A CN 2008800245904A CN 200880024590 A CN200880024590 A CN 200880024590A CN 101743174 B CN101743174 B CN 101743174B
- Authority
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- China
- Prior art keywords
- holding part
- cap
- main body
- bottle
- bottle cap
- 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.)
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Links
- 230000005540 biological transmission Effects 0.000 claims description 82
- 230000003287 optical effect Effects 0.000 claims description 82
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 42
- 239000000463 material Substances 0.000 claims description 36
- 239000006229 carbon black Substances 0.000 claims description 32
- 239000003086 colorant Substances 0.000 claims description 27
- 239000004408 titanium dioxide Substances 0.000 claims description 21
- GUYIZQZWDFCUTA-UHFFFAOYSA-N (pentadecachlorophthalocyaninato(2-))-copper Chemical compound [Cu+2].N1=C([N-]2)C3=C(Cl)C(Cl)=C(Cl)C(Cl)=C3C2=NC(C2=C(Cl)C(Cl)=C(Cl)C(Cl)=C22)=NC2=NC(C2=C(Cl)C(Cl)=C(Cl)C(Cl)=C22)=NC2=NC2=C(C(Cl)=C(C(Cl)=C3)Cl)C3=C1[N-]2 GUYIZQZWDFCUTA-UHFFFAOYSA-N 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 15
- 244000269722 Thea sinensis Species 0.000 claims description 14
- VVOLVFOSOPJKED-UHFFFAOYSA-N copper phthalocyanine Chemical compound [Cu].N=1C2=NC(C3=CC=CC=C33)=NC3=NC(C3=CC=CC=C33)=NC3=NC(C3=CC=CC=C33)=NC3=NC=1C1=CC=CC=C12 VVOLVFOSOPJKED-UHFFFAOYSA-N 0.000 claims description 9
- 235000009569 green tea Nutrition 0.000 claims description 9
- 239000004411 aluminium Substances 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000004925 Acrylic resin Substances 0.000 claims description 6
- 229920000178 Acrylic resin Polymers 0.000 claims description 6
- 238000002834 transmittance Methods 0.000 abstract description 7
- 230000000052 comparative effect Effects 0.000 description 34
- 239000002994 raw material Substances 0.000 description 30
- 239000004594 Masterbatch (MB) Substances 0.000 description 24
- 239000003795 chemical substances by application Substances 0.000 description 19
- 238000004040 coloring Methods 0.000 description 16
- 238000007639 printing Methods 0.000 description 16
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 description 14
- 235000013616 tea Nutrition 0.000 description 14
- 239000000428 dust Substances 0.000 description 13
- 239000004743 Polypropylene Substances 0.000 description 12
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 12
- 229920002554 vinyl polymer Polymers 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000002093 peripheral effect Effects 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- -1 polypropylene Polymers 0.000 description 7
- 229920001155 polypropylene Polymers 0.000 description 7
- UAUDZVJPLUQNMU-KTKRTIGZSA-N erucamide Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-KTKRTIGZSA-N 0.000 description 6
- 239000003112 inhibitor Substances 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 235000013361 beverage Nutrition 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- GWVMLCQWXVFZCN-UHFFFAOYSA-N isoindoline Chemical compound C1=CC=C2CNCC2=C1 GWVMLCQWXVFZCN-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- UAUDZVJPLUQNMU-UHFFFAOYSA-N Erucasaeureamid Natural products CCCCCCCCC=CCCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 235000006468 Thea sinensis Nutrition 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000020279 black tea Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000006103 coloring component Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 235000019615 sensations Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
- B65D51/28—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials
- B65D51/2807—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container
- B65D51/2857—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by displacing or removing an element enclosing it
- B65D51/2864—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by displacing or removing an element enclosing it the element being a plug or like element closing a passage between the auxiliary container and the main container
- B65D51/2871—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by displacing or removing an element enclosing it the element being a plug or like element closing a passage between the auxiliary container and the main container the plug falling into the main container
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Packages (AREA)
Abstract
Provided is a bottle cap (1) comprising a cover portion (11) which has a top face portion (111) for closing the mouth portion (21) of a bottle (2), a cylindrical containing portion (12) which is inserted into the mouth portion (21) of the bottle (2) and has its one end portion fixed to the top face portion (111) of the cover portion (11), and an outer cylinder portion (13) in which the containing portion (12) is contained and which has one end portion from which the other end portion of the containing portion (12) is protruded and the other end portion onto which the cover portion (11) is threaded. The containing portion (12) includes a cylindrical container body (121) opened at its end portion positioned on the opposite side of the top face portion (111) of the cover portion (11), and a bottom cover portion (122) removably fitted in the opening of the container body (121) and opposed to the one end portion of the outer cylinder portion (13). The bottle cap (1) advances the cover portion (11) threadedly in an opening direction to drive the container body (121) thereby to release the bottom cover portion (122) from the container body (121) at the one end portion of the outer cylinder portion (13). The top face portion (111) of the cover portion (11) has a transmittance of 0.06% or less, preferably 0.01 % or less for a light having a wavelength of 280 nm - 800 nm.
Description
Technical field
The present invention relates to a kind of bottle cap.
Background technology
In the past; As plugging filling the bottle cap of oral area of bottle of beverage use the bottle cap of following type; That is, on the basis of the general bottle cap of the function that only has the shutoff bottle, make this bottle cap have the holding part of inner ccontaining powder or liquid raw material; Open holding part along with uncapping operation, raw material is dropped into (for example with reference to patent documentation 1) in the bottle.
No. 3130480 communique of patent documentation 1:JP utility model registration;
Patent documentation 2:JP spy opens the 2006-82851 communique.
Summary of the invention
The problem that invention will solve
In recent years, require to prevent reliably that for the bottle cap of holding part raw material is rotten, but existing bottle cap is difficult to satisfy such requirement with inner ccontaining powder or liquid raw material.
The present invention provides a kind of bottle cap that can prevent more reliably that raw material is rotten.
The means that are used to deal with problems
The general bottle cap of the function that only has the shutoff bottle in the past, rotten for the beverage that prevents to be filled in the bottle because of light, make it to have light-proofness.For example, patent documentation 2 discloses the situation of preferably using opaque body as bottle cap.
And, thought in the past that beverage was rotten because of beverage is produced by ultraviolet irradiation, thereby requirement reduces the transmissivity of the ultraviolet region of bottle cap.
Being based on the recognition, having in the such bottle cap of holding part of the ccontaining powder in inside or liquid raw material, is about 0.3% to have light-proofness through making the optical transmission rate, perhaps reduces the transmissivity of ultraviolet region.
But the result of inventor research is, as causing that powder or liquid raw material deterioration reason be not only ultraviolet light, visible light also is to cause powder or the rotten big reason of liquid raw material.
And; Also learn with such in the past transmissivity to be that about 0.3% light-proofness can not prevent that powder or liquid raw material are rotten, and can know and make the optical transmission rate be starkly lower than optical transmission rate level in the past and reach and to prevent effectively 0.06% below that powder or liquid raw material from going bad.
The present invention is based on above opinion proposition.
According to the present invention, bottle cap has cap, holding part and urceolus portion; Said cap has the top part of the oral area of shutoff bottle; Said holding part is inserted in the oral area of said bottle; Said holding part has barrel-contoured holding part main body; An end of said holding part main body is fixed on the top part of said cap, and this holding part main body be positioned at the end face opening with the opposite side of top part of said cap; Said urceolus portion is inserted in the oral area of said bottle; And said holding part main body is inserted in the inside in said urceolus portion; Another end of said barrel-contoured holding part main body is outstanding from an end of said urceolus portion, and another end and the said cap of said urceolus portion screw togather; Said holding part has: said holding part main body; Bottom portion, it is embedded in the said opening of said holding part main body with the mode that can load and unload, and with the said end of said urceolus portion in opposite directions; To this bottle cap; Rotate said cap and drive said holding part main body to opening direction with respect to said urceolus portion; An end through said urceolus portion makes said bottom portion come off from barrel-contoured said holding part main body, and the optical transmission rate of the 280nm of the said top part of said at least cap～800nm wavelength region may is below 0.06%.
In addition, according to the present invention, bottle cap has cap, holding part and urceolus portion; Said cap has the top part of the oral area of shutoff bottle; Said holding part is inserted in the oral area of said bottle; Said holding part has barrel-contoured holding part main body; An end of said holding part main body is fixed on the top part of said cap, and this holding part main body be positioned at the end face opening with the opposite side of top part of said cap; Said urceolus portion is inserted in the oral area of said bottle; And said holding part main body is inserted in the inside in said urceolus portion; Another end of said barrel-contoured holding part main body is outstanding from an end of said urceolus portion, and another end and the said cap of said urceolus portion screw togather; Said holding part has: said holding part main body; Bottom portion, it is embedded in the said opening of said holding part main body with the mode that can load and unload, and with the said end of said urceolus portion in opposite directions; To this bottle cap; Rotate said cap and drive said holding part main body to opening direction with respect to said urceolus portion; An end through said urceolus portion makes said bottom portion come off from barrel-contoured said holding part main body; The thickness of the said top part of said at least cap is below the 2.5mm, and the optical transmission rate of the 280nm of said top part～800nm wavelength region may is below 0.06%.
According to the present invention, because the optical transmission rate of the 280nm of the top part of cap～800nm wavelength region may is below 0.06%, so can prevent that through the top part of the cap under the light that is exposed to sunshine, fluorescent lamp etc. the most easily these light from arriving in the holding part.Thus, can prevent reliably that the raw material in the holding part is rotten.
And the optical transmission rate of 280nm～800nm wavelength region may was that material below 0.06% constitutes when the said holding part main body of preferred said holding part and said bottom portion were 1.6mm by thickness.
Because holding part is used for the ccontaining powder that becomes raw material etc.,, can prevent that the light of sunshine, fluorescent lamp etc. from arriving in the holding part so be that material below 0.06% constitutes such holding part through optical transmission rate by 280nm～800nm wavelength region may.Thus, can prevent reliably that the raw material in the holding part is rotten.
And preferred top part contains acrylic resin and colorant, has carbon black (carbon black) in the said colorant, and the content of the said carbon black in the said top part is below the 0.1wt%.
Because making the content of carbon black is below the 0.1wt%, so can the outward appearance of top part be adjusted into desired color.
And preferred said colorant contains azophosphine (azo yellow), said carbon black and titanium dioxide.Through making colorant form material, can prevent more reliably that the raw material in the holding part is rotten with such composition.
The content of the said azophosphine in the preferred said top part is more than the 0.06wt%.Because the content of azophosphine is more than the 0.06wt%, so can absorb the light of ultraviolet region reliably.
In addition, the content of the said titanium dioxide in the preferred said top part is more than the 0.1wt%.
Like this, can reduce the transmittance of ultraviolet region more reliably, can prevent more reliably that the raw material in the holding part is rotten.
And the content that can make aluminium in the top part is more than the 0.4wt%.In addition, can make the copper phthalocyanine blue (copper phthalocyanine blue) in the top part is more than the 0.3wt%.In addition, can make the copper phthalocyanine green (copper phthalocyanine green) in the top part is more than the 0.3wt%.Like this, can make the optical transmission rate of 280nm～800nm wavelength region may is below 0.06%.
In addition, the optical transmission rate of the 280nm of preferred said top part～800nm wavelength region may is below 0.01%.
Like this, can prevent more reliably further that the raw material in the holding part is rotten.
And preferred said top part, said holding part main body and said bottom portion are made up of same material.
In addition, the bottle cap of above-mentioned that kind is suitable for holding the light that is easy to because of sunshine, fluorescent lamp etc. and causes rotten green tea powder.
According to the present invention, the bottle cap that prevents that more reliably raw material is rotten can be provided.
Description of drawings
Above-mentioned purpose and other purpose, characteristic and advantage can be clearer and more definite through following suitable embodiment and additional following accompanying drawing.
Fig. 1 is the bottle cap of expression an embodiment of the invention and the front view of bottle.
Fig. 2 is the view sub-anatomy of bottle cap.
Fig. 3 is the cutaway view of bottle cap.
Fig. 4 is the cutaway view of the breakdown action of expression bottle cap.
Fig. 5 is the figure of the optical transmission rate of expression first embodiment.
Fig. 6 is the figure of the optical transmission rate of expression second embodiment.
Fig. 7 is the figure of the optical transmission rate of expression the 3rd embodiment.
Fig. 8 is the figure of the optical transmission rate of expression the 4th embodiment.
Fig. 9 is the figure of the optical transmission rate of expression the 5th embodiment.
Figure 10 is the figure of the optical transmission rate of expression the 6th embodiment.
Figure 11 is the figure of the optical transmission rate of expression the 7th embodiment.
Figure 12 is the figure of the optical transmission rate of expression the 8th embodiment.
Figure 13 is the figure of the optical transmission rate of expression the 9th embodiment.
Figure 14 is the figure of the optical transmission rate of expression the tenth embodiment.
Figure 15 is the figure of the optical transmission rate of expression the 11 embodiment.
Figure 16 is the figure of the optical transmission rate of expression the 12 embodiment.
Figure 17 is the figure of the optical transmission rate of expression the 13 embodiment.
Figure 18 is the figure of the optical transmission rate of expression first comparative example.
Figure 19 is the figure of the optical transmission rate of expression second comparative example.
Figure 20 is the figure of the optical transmission rate of expression the 3rd comparative example.
Figure 21 is the figure of the optical transmission rate of expression the 4th comparative example.
Figure 22 is the figure of the optical transmission rate of expression the 5th comparative example.
Figure 23 is the figure of the optical transmission rate of expression the 6th comparative example.
Figure 24 is the figure of the optical transmission rate of expression the 14 embodiment.
Figure 25 is the figure of the optical transmission rate of expression the 15 embodiment.
The specific embodiment
According to accompanying drawing embodiment of the present invention is described below.
At first, with reference to Fig. 1～Fig. 3, the summary of the bottle cap 1 of this embodiment is described.
The bottle cap 1 of this embodiment has: cap 11, and it has the top part 111 of the oral area 21 of shutoff bottle 2, and is used to be installed in the oral area 21 of bottle 2; Barrel-contoured holding part 12, it is inserted in the oral area 21 of bottle 2, and an end is fixed on the top part 111 of cap 11; Urceolus portion 13; It is inserted in the oral area 21 of bottle 2; And portion inserts said barrel-contoured holding part 12 within it, and another end of barrel-contoured holding part 12 is outstanding from an end of this urceolus portion 13, and another end of this urceolus portion 13 and cap 11 are screwed.
Barrel-contoured holding part 12 has: barrel-contoured holding part main body 121, and it is positioned at the end face opening with the top part 111 opposite sides of cap 11; Bottom portion 122, it is embedded in the said opening of holding part main body 121 with the mode that can load and unload, and with the said end of urceolus portion 13 in opposite directions.
About this bottle cap 1, drive holding part main body 121 to opening direction rotation cap 11, an end through urceolus portion 13 makes bottom portion 122 break away from from barrel-contoured holding part main body 121.
At least the optical transmission rate of the 280nm of the top part 111 of cap 11～800nm wavelength region may is below 0.06%.
Then, with reference to Fig. 1～Fig. 4 the bottle cap 1 of this embodiment is at length explained.
As previously mentioned, bottle cap 1 has cap 11, holding part 12 and urceolus portion 13.
The shape of top part 111 is down a sub-circular overlooking for example.The thickness of this top part 111 is more than the 1mm and below the 3mm.Wherein, consider below the preferred 2.5mm from the cost equal angles, and more preferably below the 2.0mm, below the preferred especially 1.8mm.In this embodiment, the thickness of this top part 111 for example is 1.6mm.In addition, consider that from the intensity angle of bottle cap 1 thickness of top part 111 is more than the 1mm, and more than the preferred 1.3mm.
Surrounding wall portion 112 forms at inner peripheral surface threaded negative thread shape is set.
Such top part 111 is that material below 0.06% constitutes by the optical transmission rate of 280nm～800nm wavelength region may.Wherein, be that material below 0.03% constitutes preferably by the optical transmission rate of 280nm～800nm wavelength region may, and, be that material below 0.01% constitutes especially preferably by the optical transmission rate of 280nm～800nm wavelength region may.
In addition, because surrounding wall portion 112 is integrally formed with top part 111, so surrounding wall portion 112 is made up of same material with top part 111.
The material that constitutes such top part 111 for example comprises resinous principle (acrylic resin etc.) and colorant.And, preferably contain the material of carbon black as colorant.As colorant, can be according to needed color and with different two or more colorants.
And the content of the carbon black in the material of formation top part 111 and surrounding wall portion 112 is preferably more than the 0.001wt%, is preferably more than the 0.003wt% especially.
But, consider that from attractive in appearance, the outward appearance aspect of bottle cap hope can suppress the addition of carbon black as far as possible.The addition of therefore, hoping carbon black is below the 0.1wt%.
Therefore, preferably add the azophosphine of the light of the above absorption ultraviolet region of 0.06wt%, especially preferably add the azophosphine of the light of the above absorption ultraviolet region of 0.1wt%.Like this, because the content of azophosphine is more than the 0.06wt%, so can absorb the light of ultraviolet region reliably.
And the content of preferred azophosphine is below the 5.0wt%.When the content of azophosphine surpasses 5.0wt%, can further not reduce transmittance (saturated), but increase cost.
In addition, preferred colorant contains TiO 2 particles.Thus, can reduce the transmittance of ultraviolet region.The content of preferred titanium dioxide is more than the 0.1wt%, to be preferably more than the 0.5wt% especially.In addition, the content of preferred titanium dioxide is below the 5.0wt%.
Because the content of titanium dioxide is more than the 0.1wt%, so can reduce the transmittance of ultraviolet region reliably.In addition, can increase cost because when the content of titanium dioxide surpasses 5.0wt%, can further not reduce transmittance, so the content of preferred titanium dioxide is below the 5.0wt%.
And the bottle cap 1 of this embodiment can contain additives such as antioxidant, atmospheric corrosion resistance modifier, ultraviolet absorbent, extending agent, slip additive, antiblocking agent, antistatic agent, fire retardant, plasticizer, processing aid.
Like this; Content through suitable adjustment azophosphine, carbon black, titanium dioxide; And suitably adjust other compositions and the resin composition in the colorant, the optical transmission rate that can make 280nm～800nm is below 0.06%, is below 0.03%, is below 0.01% further.
Such top part 111 can form the shades of colour beyond the black, for example Dark Green with surrounding wall portion 112.In addition; Use the material that contains azophosphine, carbon black, titanium dioxide of front narration as colorant; But be not limited thereto,, can top part 111 and surrounding wall portion 112 be adjusted into shades of colour through using the coloring components of content as carbon black more than the 0.001wt% and below the 0.1wt% and an amount of other; And the optical transmission rate that can make 280nm～800nm is below 0.06%, below 0.03%, further is below 0.01%.
Here, the measuring method to the transmissivity of top part 111 describes.
Use the optical transmission rate of the UV visual near infrared spectrometer LAMBDA950 mensuration top part 111 of PerkinElmer (PerkinElmer) manufactured.The mensuration wavelength is 280nm～800nm.
Holding part 12 is barrel-contoured members, is inserted in the oral area 21 of bottle 2.Hold green tea Powdered or liquid raw materials such as (for example dust teas) in the inside of this holding part 12.
This holding part 12 has holding part main body 121 cylindraceous and bottom portion 122.
Holding part main body 121 is the cylinders at the no end, and an end is fixed on the back side of top part 111, and the opening of an end side is by top part 111 sealings.Holding part main body 121 constitutes one with cap 11.This holding part main body 121 is inserted in the oral area 21 of bottle 2.The ccontaining thickness that uses portion's main body 121 is as below the 3mm and more than the 1mm.
In the opening of another end side (with top part 111 opposite sides) of holding part main body 121, embed bottom portion 122 is arranged.Bottom portion 122 can be installed on the said opening of holding part main body 121 or pull down from the said opening of holding part main body 121.The thickness of this bottom portion 122 is below the 3mm and more than the 1mm.
In addition, on the 122D of wall portion, also be provided with the seal ring P2 of ring-type.
Through being pressed in the opening of another end one side that the 122A of portion is pressed into holding part main body 121; And another end that makes holding part main body 121 embeds the wall 122D of portion and is pressed between the outer peripheral face of the 122A of portion, thereby bottom portion 122 is installed on the holding part main body 121.
Such holding part main body 121 and bottom portion 122 are that the optical transmission rate of 1.6mm and 280nm～800nm is that material below 0.06% constitutes by thickness.Especially, be that material below 0.03% constitutes preferably, and be that material below 0.01% constitutes especially preferably by the optical transmission rate of 280nm～800nm by the optical transmission rate of 280nm～800nm.
Can enumerate out the material same as the material that constitutes holding part main body 121 and bottom portion 122 with the top part 111 of cap 11 and surrounding wall portion 112.
The following that kind of the measuring method of transmissivity is carried out.At first, prepare the sample of thickness 1.6mm.
Use the optical transmission rate of this sample of UV visual near infrared spectrometer LAMBDA950 mensuration of PerkinElmer (PerkinElmer) manufactured.The mensuration wavelength is 280nm～800nm.
In addition, in these first portion, 131 inner holding part main bodys 121 of inserting, another end of holding part main body 121 is outstanding from an end of first portion 131.The outer peripheral face of holding part main body 121 is nearly all covered by first portion 131, and only expose from an end of first portion 131 another end of holding part main body 121.
In addition, the 122D of the wall portion front end of the flange part 122B of the end face of first portion 131 end and bottom portion 122 in opposite directions and butt.
Another end outer peripheral face in first portion 131 is provided with screw thread.Another end of this first portion 131 and the surrounding wall portion 112 of cap 11 screw togather.
Thereby cap 11 is installed on the oral area 21 of bottle 2 via urceolus portion 13.
Next, the action of uncapping to bottle cap 1 describes.
As shown in Figure 4, be the last sideway swivel among Fig. 4 with cap 11 to opening direction, remove screwing togather of cap 11 and urceolus portion 13.Because cap 11 constitutes one with holding part main body 121, thus along with the action of rotating cap 11, the side drive holding part main body 121 that makes progress, and then upwards side drive is pressed into the bottom portion 122 in the holding part main body 121.
At this moment; Because an end of bottom portion 122 and urceolus portion 13 promptly first portion 131 an end in opposite directions and butt; So pass through the end face of an end of first portion 131; Stop upwards side drive bottom portion 122, bottom portion 122 is come off from holding part main body 121 because of the end face of bottom portion 122 and first portion 131 collides.
Thus, be contained in the inside that holding part main body 121 in-to-in raw materials drop to bottle 2, sneak into and be filled in bottle 2 in-to-in beverages etc.
Then, the action effect to this embodiment describes.
Because the optical transmission rate of the 280nm of the top part 111 of cap 11～800nm wavelength region may is below 0.06%; So can prevent that the light of sunshine, fluorescent lamp etc. from arriving in the holding part 12 through the top part 111 of the cap 11 under the light that is easy to be exposed to sunshine, fluorescent lamp etc. most.Thus, can prevent reliably that the raw material in the holding part 12 is rotten.
Especially; Through the optical transmission rate that makes 280nm～800nm wavelength region may is below 0.03%; The optical transmission rate that makes 280nm～800nm wavelength region may further is 0.01% to constitute the top part 111 of cap 11 to get off; Thereby can prevent more reliably that light from arriving in the holding part 12, can prevent more reliably that the raw material in the holding part 12 is rotten.
In addition, in this embodiment, be the holding part main body 121 and bottom portion 122 that material below 0.06% constitutes holding part 12 by the optical transmission rate of 280nm～800nm wavelength region may.
Because holding part 12 is used to hold powder that becomes raw material etc.; So through the optical transmission rate by 280nm～800nm wavelength region may is that material below 0.06% constitutes such holding part 12, can prevent that the light of sunshine, fluorescent lamp etc. from arriving in the holding part 12.Thus, can prevent more reliably that the raw material in the holding part 12 is rotten.
Especially; Because be not only holding part main body 121; Bottom portion 122 also is that the optical transmission rate by 280nm～800nm wavelength region may is that material below 0.06% constitutes; So can prevent to arrive holding part 12 inside via bottom portion 122, prevent more reliably that further the raw material in the holding part 12 is rotten from the light that bottle 2 sides get into.
In addition; Because the holding part main body of holding part 12 121 and bottom portion 122 are the optical transmission rates by 280nm～800nm is that material below 0.03% constitutes; Further be that optical transmission rate by 280nm～800nm is that material below 0.01% constitutes, so can prevent more reliably further that the raw materials in the holding part 12 are rotten.
In addition, in this embodiment, in holding part 12, accommodate the raw material of green tea.Because the raw material of green tea is rotten because of light easily, so use the such bottle cap 1 of this embodiment particularly useful.
And, in this embodiment, be that top part of constituting of the material below 0.06% etc. not only contains carbon black by the optical transmission rate of 280nm～800nm wavelength region may, also contain titanium dioxide, azophosphine.Like this, the optical transmission rate not only can be reduced, aesthetic appearance, the aesthetic property of bottle cap 1 can also be improved.
In addition, the invention is not restricted to above-mentioned embodiment, present invention resides in distortion, improvement etc. in the scope that can realize the object of the invention.
For example; In said embodiment; By thickness is that the optical transmission rate of 1.6mm and 280nm～800nm is the cap 11 and holding part 12 that material below 0.06% constitutes bottle cap 1; But be not limited thereto, as long as the top part 111 of bottle cap 1 is that material below 0.06% constitutes by the optical transmission rate of 280nm～800nm wavelength region may at least.Because top part 111 is to be easy to most by light-struck part, so, can prevent that raw material is rotten through constituting top part by said material.
And, in said embodiment, be in the holding part 12 of bottle cap 1, to be filled with the raw material of green tea, but be not limited thereto, for example, can in the holding part 12 of bottle cap 1, hold tea raw materials such as black tea.
In addition, in said embodiment, top part contains carbon black, but is not limited thereto, and top part can not contain carbon black.In this case, for example, can to make the optical transmission rate of 280nm～800nm wavelength region may be below 0.06% through making top part contain catoptrical metallics more than the specified amount.
Specifically, be more than the 0.4wt% through the content that makes the aluminium (metallics) in the top part, can make that the optical transmission rate of 280nm～800nm wavelength region may is below 0.06% under the situation below the thickness 2.5mm.Especially, the content that more preferably makes aluminium in the top part is more than the 0.55wt%.
In addition, under the situation that does not contain carbon black, be more than the 0.3wt% through making the copper phthalocyanine blue in the top part, can be under the situation below the 2.5mm also at thickness, the optical transmission rate that makes 280nm～800nm wavelength region may is below 0.06%.Especially, the content that more preferably makes the copper phthalocyanine blue in the top part is more than the 0.4wt%.
And, under the situation that does not contain carbon black, be more than the 0.3wt% through the content that makes copper phthalocyanine green in the top part, can be under the situation below the 2.5mm also at thickness, the optical transmission rate that makes 280nm～800nm wavelength region may is below 0.06%.Especially, the content that more preferably makes copper phthalocyanine green in the top part is more than the 0.4wt%.
Embodiment
Next, embodiments of the invention are described.
(measuring the optical transmission rate)
(first embodiment)
Use the colouring agent masterbatch (colorant masterbatch) (Tokyo printing ink company (Tokyo イ Application キ (strain)) makes, PPM 6AH090, green) that cooperates shown in the table 1, making thickness is the rectangular-shaped sample of 1.6mm.
Sample is that the said colorant masterbatch shaping that in the resinous principle of 100 weight portions (polypropylene (PP) resin), mixes 5 weight portions forms.
In addition, the color of sample is visually Dark Green.
Table 1
| Content (wt%) | |
| Polypropylene | 37.1 |
| Titanium dioxide | 16.8 |
| Copper phthalocyanine green | 8.42 |
| Monoazo yellow | 7.70 |
| Carbon black | 1.205 |
| Poly-vinyl | 26.5 |
| Erucyl amide (erucamide) | 2.10 |
| Other | 0.175 |
(second embodiment)
In the resinous principle (PP resin) of 100 weight portions, sneak into the said colorant masterbatch of 3 weight portions and make sample.Other aspects are identical with first embodiment.
In addition, the color of sample is visually Dark Green.
(the 3rd embodiment)
In the resinous principle (PP resin) of 100 weight portions, sneak into the said colorant masterbatch of 2 weight portions and make sample.Other aspects are identical with first embodiment.
In addition, the color of sample is visually Dark Green.
(the 4th embodiment)
In the resinous principle (PP resin) of 100 weight portions, sneak into the said colorant masterbatch of 1 weight portion and make sample.Other aspects are identical with first embodiment.
In addition, the color of sample is visually Dark Green.
(the 5th embodiment)
Use the colouring agent masterbatch of forming shown in the table 2 (Tokyo printing ink company (Tokyo イ Application キ (strain)) makes, PPM 6AH166, green).Other aspects are identical with first embodiment.
In addition, the color of sample is visually Dark Green.
Table 2
| Content (wt%) | |
| Polypropylene | 46.1 |
| Titanium dioxide | 17.4 |
| Monoazo yellow | 8.05 |
| Copper phthalocyanine green | 2.81 |
| Carbon black | 0.016 |
| Poly-vinyl | 23.4 |
| Erucyl amide | 2.10 |
| Other | 0.124 |
(the 6th embodiment)
Use the colouring agent masterbatch of forming shown in the table 3 (Tokyo printing ink company (Tokyo イ Application キ (strain)) makes, PPM 6AH167, green).Other aspects are identical with first embodiment.
In addition, the color of sample is visually Dark Green.
Table 3
| Content (wt%) | |
| Polypropylene | 48.5 |
| Titanium dioxide | 17.4 |
| Monoazo yellow | 1.40 |
| Copper phthalocyanine green | 12.6 |
| Carbon black | 0.003 |
| Poly-vinyl | 17.8 |
| Erucyl amide | 2.10 |
| Other | 0.197 |
(the 7th embodiment)
Use the colouring agent masterbatch of forming shown in the table 4 (Tokyo printing ink company (Tokyo イ Application キ (strain)) makes, PPM 6AH168, green).Other aspects are identical with first embodiment.
In addition, the color of sample is visually Dark Green.
Table 4
| Content (wt%) | |
| Polypropylene | 46.9 |
| Titanium dioxide | 13.8 |
| Monoazo yellow | 12.3 |
| Copper phthalocyanine green | 0.889 |
| Carbon black | 0.072 |
| Poly-vinyl | 25.9 |
| Other | 0.139 |
(the 8th embodiment)
Use the colouring agent masterbatch of forming shown in the table 5 (Tokyo printing ink company (Tokyo イ Application キ (strain)) makes, PPM 6AH169, green).Other aspects are identical with first embodiment.
In addition, the color of sample is visually Dark Green.
Table 5
| Content (wt%) | |
| Polypropylene | 45.9 |
| Titanium dioxide | 19.2 |
| Monoazo yellow | 6.30 |
| Copper phthalocyanine green | 5.43 |
| Carbon black | 0.321 |
| Poly-vinyl | 20.6 |
| Erucyl amide | 2.10 |
| Other | 0.149 |
(the 9th embodiment)
Use the colouring agent masterbatch of forming shown in the table 6 (Tokyo printing ink company (Tokyo イ Application キ (strain)) makes, PPM 6AH170, green).Other aspects are identical with first embodiment.
In addition, the color of sample is visually Dark Green.
Table 6
| Content (wt%) | |
| Polypropylene | 41.9 |
| Titanium dioxide | 12.0 |
| Monoazo yellow | 13.7 |
| Copper phthalocyanine green | 1.50 |
| Carbon black | 0.542 |
| Poly-vinyl | 28.2 |
| Erucyl amide | 2.10 |
| Other | 0.058 |
(the tenth embodiment)
Use the PEX 496 Silver AL (Tokyo printing ink company (Tokyo イ Application キ (strain)) manufacturing) that form shown in the table 7 as the colouring agent masterbatch.Other aspects are identical with first embodiment.
In addition, the color of sample is visually silver color.
Table 7
| Content (wt%) | |
| Poly-vinyl | 61.3 |
| Aluminium | 32.0 |
| CaO | 2.0 |
| Tissuemat E | 4.0 |
| Oxidation inhibitor | 0.1 |
(the 11 embodiment)
Use PEX 3272 Gold (Tokyo printing ink company (Tokyo イ Application キ (strain)) manufacturing) that form shown in the table 8 as the colouring agent masterbatch.In addition, sample thickness is 2mm.Other aspects are identical with first embodiment.
In addition, the color of sample is visually golden.
Table 8
| Content (wt%) | |
| Poly-vinyl | 79.0 |
| Isoindoline yellow (isoindoline yellow) | 9.0 |
| Monoazo red (monoazo red) | 0.9 |
| Aluminium | 11.0 |
| Oxidation inhibitor | 0.1 |
| Inhibiter | ＜0.1 |
(the 12 embodiment)
Use PEX 3167 BLUE (Tokyo printing ink company (Tokyo イ Application キ (strain)) manufacturing) shown in the table 9 as the colouring agent masterbatch.The content of copper phthalocyanine blue is 0.4wt% in the sample.Other aspects are identical with first embodiment.
In addition, the color of sample is visually blue.
Table 9
| Content (wt%) | |
| Poly-vinyl | 91.5 |
| Copper phthalocyanine blue | 8.4 |
| Oxidation inhibitor | 0.1 |
| Inhibiter | ＜0.1 |
(the 13 embodiment)
Use PEX 3167 BLUEs (Tokyo printing ink company (Tokyo イ Application キ (strain)) manufacturing) identical as the colouring agent masterbatch with the 12 embodiment.The content of copper phthalocyanine blue is 0.4wt% in the sample.In addition, thickness of sample is 3mm.Other aspects are identical with first embodiment.
In addition, the color of sample is visually blue.
(the 14 embodiment)
Use the PEX 6AJ207 GREEN (Tokyo printing ink company (Tokyo イ Application キ (strain)) manufacturing) shown in the table 10 as the colouring agent masterbatch.The content of copper phthalocyanine green is 0.4wt% in the sample.Other aspects are identical with first embodiment.
In addition, the color of sample is visually green.
Table 10
| Content (wt%) | |
| Poly-vinyl | 91.3 |
| Copper phthalocyanine green | 8.6 |
| Oxidation inhibitor | 0.1 |
(the 15 embodiment)
Use the PEX 6AJ207 GREEN (Tokyo printing ink company (Tokyo イ Application キ (strain)) manufacturing) shown in the table 10 as the colouring agent masterbatch.The content of copper phthalocyanine green is 0.4wt% in the sample.In addition, sample thickness is 3mm.Other aspects are identical with first embodiment.
In addition, the color of sample is visually green.
(first comparative example)
Use PKM-1-4239-5% green (Wo Kai changes into industrial's (オ one ケ one changes into Co., Ltd.) and makes) as the colorant masterbatch.
Other aspects are identical with first embodiment.
In addition, the color of sample is visually yellow green.
(second comparative example)
Do not use the colorant masterbatch, make the sample that only constitutes by resinous principle (PP resin).
(the 3rd comparative example)
Use PEX 3067 YELLOW (Tokyo printing ink company (Tokyo イ Application キ (strain)) manufacturing) that form shown in the table 11 as the colouring agent masterbatch.Sample thickness is 3mm.The content of monoazo yellow is 0.5wt% in the sample.
Other aspects are identical with first embodiment.
In addition, the color of sample is visually yellow.
Table 11
| Content (wt%) | |
| Poly-vinyl | 89.4 |
| Monoazo yellow | 10.5 |
| Oxidation inhibitor | 0.1 |
(the 4th comparative example)
Use PEX 3067 YELLOWs (Tokyo printing ink company (Tokyo イ Application キ (strain)) manufacturing) identical as the colouring agent masterbatch with the 3rd comparative example.Sample thickness is 1.6mm.The content of monoazo yellow is 0.5wt% in the sample.
Other aspects are identical with first embodiment.
In addition, the color of sample is visually yellow.
(the 5th comparative example)
Use PEX 3023 RED (Tokyo printing ink company (Tokyo イ Application キ (strain)) manufacturing) that form shown in the table 12 as the colouring agent masterbatch.Sample thickness is 1.6mm.The red content of monoazo is 0.48wt% in the sample.
Other aspects are identical with first embodiment.
In addition, the color of sample is visually red.
Table 12
| Content (wt%) | |
| Poly-vinyl | 89.8 |
| Monoazo is red | 10.1 |
| Oxidation inhibitor | 0.1 |
(the 6th comparative example)
Use PEX 3023 REDs (Tokyo printing ink company (Tokyo イ Application キ (strain)) manufacturing) identical as the colouring agent masterbatch with the 5th comparative example.Sample thickness is 3.0mm.The red content of monoazo is 0.48wt% in the sample.
Other aspects are identical with first embodiment.
In addition, the color of sample is visually red.
(mensuration of first～the 15 embodiment, first～the 6th comparative example)
Measure light transmittance through first～the 15 embodiment, first～the 6th comparative example manufactured samples.
Use the UV visual near infrared spectrometer LAMBDA950 of PerkinElmer (PerkinElmer) manufactured as determinator.The mensuration wavelength is 200nm～800nm.
The result of first～the 15 embodiment is illustrated in Fig. 5～Figure 17 respectively; Figure 24; (first embodiment is illustrated among Fig. 5 among Figure 25; Second embodiment is illustrated among Fig. 6; The 3rd embodiment is illustrated among Fig. 7; The 4th embodiment is illustrated among Fig. 8; The 5th embodiment is illustrated among Fig. 9; The 6th embodiment is illustrated among Figure 10; The 7th embodiment is illustrated among Figure 11; The 8th embodiment is illustrated among Figure 12; The 9th embodiment is illustrated among Figure 13; The tenth embodiment is illustrated among Figure 14; The 11 embodiment is illustrated among Figure 15; The 12 embodiment is illustrated among Figure 16; The 13 embodiment is illustrated among Figure 17; The 14 embodiment is illustrated among Figure 24; The 15 embodiment is illustrated among Figure 25).
In addition, the result of first～the 6th comparative example is illustrated in respectively among Figure 18～Figure 23 (first comparative example is illustrated among Figure 18, second comparative example is illustrated among Figure 19, the 3rd comparative example is illustrated among Figure 20, the 4th comparative example is illustrated among Figure 21, the 5th comparative example is illustrated among Figure 22, the 6th comparative example be illustrated among Figure 23).
In addition, in each figure, transverse axis is light wavelength (nm), and the longitudinal axis is transmissivity (%).
In the wavelength region may of 280nm～800nm, the optical transmission rate is 0.01% to the maximum in first～the 4th embodiment, and the optical transmission rate is 0.06% to the maximum in the 5th, the 6th embodiment.In addition, in the wavelength region may of 280nm～800nm, the optical transmission rate is 0.04% to the maximum in the 7th embodiment, and the optical transmission rate is 0.03% to the maximum in the 8th embodiment, and the optical transmission rate is 0.02% to the maximum in the 9th embodiment.In addition; In the wavelength region may of 280nm～800nm; The optical transmission rate is 0.009% to the maximum in the tenth embodiment; The optical transmission rate is 0.03% to the maximum in the 11 embodiment, and the optical transmission rate is 0.04% to the maximum in the 12 embodiment, and the optical transmission rate is 0.01% to the maximum in the 13 embodiment.
In addition, the optical transmission rate is 0.05% to the maximum in the 14 embodiment, and the optical transmission rate is 0.02% to the maximum in the 15 embodiment.
On the other hand, in first comparative example, in the wavelength region may of 280nm～800nm, the optical transmission rate is to the maximum about 0.33%.In addition, can know that in the sample that does not contain colorant, in the wavelength region may of 280nm～800nm, transmissivity is to the maximum about 1.2% according to second comparative example.
And in the 3rd comparative example, in the wavelength region may of 280nm～800nm, transmissivity is 0.22% to the maximum; In the 4th comparative example, in the wavelength region may of 280nm～800nm, transmissivity is 0.4% to the maximum; In the 5th comparative example, in the wavelength region may of 280nm～800nm, transmissivity is 0.45% to the maximum; In the 6th comparative example, in the wavelength region may of 280nm～800nm, transmissivity is 0.24% to the maximum.
In addition, first～the 4th, the 7th～the tenth, among the 12 embodiment, sample thickness is 1.6mm; In addition; Thickness of sample is 2mm in the 11 embodiment, but as long as sample thickness is at least more than the 1.0mm, just can obtain same effect (transmissivity is below 0.06%).
Can know in addition; Through the content that makes carbon black is below the 0.1wt%, and the content of azophosphine is more than the 0.06wt%, and the content of titanium dioxide is more than the 0.1wt%; The optical transmission rate that can obtain 280nm～800nm is the sample (thickness is below the 2.5mm, to be preferably more than the 1.0mm) below 0.06%.
And; Under the situation that does not contain carbon black; Through the content that makes aluminium is more than the 0.4wt% or to make the content of copper phthalocyanine blue be more than the 0.3wt%, and the optical transmission rate that can obtain 280nm～800nm is the sample (below the thickness 2.5mm, preferred thickness is more than the 1.0mm) below 0.06%.
In addition; Under the situation that does not contain carbon black; Through the content that makes copper phthalocyanine green in the top part is more than the 0.3wt%, and the optical transmission rate that also can make 280nm～800nm wavelength region may is (thickness of sample is below the 2.5mm, and preferred thickness of sample is more than the 1.0mm) below 0.06%.
(breadboard)
(the 16 embodiment)
Next, the shaping bottle cap identical with above-mentioned embodiment.
Specifically, use cap and holding part with the material bottle cap of the first embodiment same composition.
The thickness of cap is 1.6mm, and the thickness of the holding part main body of holding part is 1.4mm, and the thickness of bottom portion is 1.5mm.
Urceolus portion all is made up of the material of resin (acrylic resin) composition of the colorant masterbatch of the white that comprises 6 weight portions, 100 weight portions.
In bottle cap, accommodate 1g dust tea powder, in the state held 60 days of the fluorescent lamp of irradiation 10000Lux.Then, the dust tea in the bottle cap is dissolved in forms the dust tea beverage in the water of 270ml.
Then, measure the color of dust tea beverage.
Use KONICA MINOLTAS SPECTROPHOTOMETERCM-2500d as determinator.
(the 17 embodiment)
The cap and the holding part of the material bottle cap that use and the 5th embodiment are same.
Other aspects are identical with the 16 embodiment.
(the 7th comparative example)
Use cap and holding part with the same material bottle cap of forming of first comparative example.Other aspects are identical with the 16 embodiment.
The dust tea beverage of making through the 16,17 embodiment is a chromatic colour, and on the contrary, the color of the dust tea beverage of making through the 7th comparative example has been faded.
In addition, if relatively the 16 embodiment and the 17 embodiment compare with the 17 embodiment, the color of the dust tea beverage through the 16 embodiment making is more bright-coloured.
And, by three participants to through the 16, taste, the smell of the dust tea beverage made of the 17 embodiment and the 7th comparative example estimate.
Three participants feel the 16, the dust tea beverage of the 17 embodiment delicious, and local flavor is also more outstanding, and the taste and the 16 of the dust tea beverage of the 7th comparative example, the dust tea beverage of the 17 embodiment are compared, the sensation taste is relatively poor.
And, if compare the 14 embodiment and the 15 embodiment, then to compare with the 17 embodiment, the dust tea drinks taste of making through the 16 embodiment is good, and local flavor is outstanding.
Sunshine when utilizing midsummer, fine day is about 100,000 Luxs, and general indoor brightness such as business quarters is about 2000 Luxs.Thereby, if consider, so long as the transmissivity 0.06% below just can suppress contents fully and go bad because of light in common use from result with 60 days test of 10,000 Luxs irradiations (the 16, the 17 embodiment).
Claims (23)
1. a bottle cap has cap, holding part and urceolus portion; Said cap has the top part of the oral area of shutoff bottle; Said holding part is inserted in the oral area of said bottle; Said holding part has barrel-contoured holding part main body; An end of said holding part main body is fixed on the top part of said cap, and this holding part main body be positioned at the end face opening with the opposite side of top part of said cap; Said urceolus portion is inserted in the oral area of said bottle; And said holding part main body is inserted in the inside in said urceolus portion; Another end of said barrel-contoured holding part main body is outstanding from an end of said urceolus portion, and another end and the said cap of said urceolus portion screw togather; It is characterized in that,
Said holding part has: said holding part main body; Bottom portion, it is embedded in the said opening of said holding part main body with the mode that can load and unload, and with the said end of said urceolus portion in opposite directions;
To this bottle cap, rotate said cap and drive said holding part main body to opening direction with respect to said urceolus portion, an end through said urceolus portion makes said bottom portion come off from barrel-contoured said holding part main body,
The optical transmission rate of the 280nm of the said top part of said at least cap～800nm wavelength region may is below 0.06%.
2. bottle cap as claimed in claim 1 is characterized in that,
The optical transmission rate of 280nm～800nm wavelength region may was that material below 0.06% constitutes when the said holding part main body of said holding part and said bottom portion were 1.6mm by thickness.
3. bottle cap as claimed in claim 1 is characterized in that,
Said top part contains acrylic resin and colorant.
4. bottle cap as claimed in claim 2 is characterized in that,
Said top part contains acrylic resin and colorant.
5. bottle cap as claimed in claim 3 is characterized in that,
Have carbon black in the said colorant,
The content of the said carbon black in the said top part is below the 0.1wt%.
6. bottle cap as claimed in claim 4 is characterized in that,
Have carbon black in the said colorant,
The content of the said carbon black in the said top part is below the 0.1wt%.
7. bottle cap as claimed in claim 5 is characterized in that,
Said colorant contains azophosphine, said carbon black and titanium dioxide.
8. bottle cap as claimed in claim 6 is characterized in that,
Said colorant contains azophosphine, said carbon black and titanium dioxide.
9. bottle cap as claimed in claim 7 is characterized in that,
The content of the said azophosphine in the said top part is more than the 0.06wt%.
10. bottle cap as claimed in claim 8 is characterized in that,
The content of the said azophosphine in the said top part is more than the 0.06wt%.
11. bottle cap as claimed in claim 9 is characterized in that,
The content of the said titanium dioxide in the said top part is more than the 0.1wt%.
12. bottle cap as claimed in claim 10 is characterized in that,
The content of the said titanium dioxide in the said top part is more than the 0.1wt%.
13. like each described bottle cap in the claim 1～12, it is characterized in that,
The optical transmission rate of the 280nm of said top part～800nm wavelength region may is below 0.01%.
14. like each described bottle cap in the claim 1～12, it is characterized in that,
Said top part, said holding part main body and said bottom portion are made up of same material.
15. bottle cap as claimed in claim 13 is characterized in that,
Said top part, said holding part main body and said bottom portion are made up of same material.
16. like each described bottle cap in the claim 1～12, it is characterized in that,
This bottle cap is used to hold green tea powder.
17. bottle cap as claimed in claim 13 is characterized in that,
This bottle cap is used to hold green tea powder.
18. bottle cap as claimed in claim 14 is characterized in that,
This bottle cap is used to hold green tea powder.
19. bottle cap as claimed in claim 15 is characterized in that,
This bottle cap is used to hold green tea powder.
20. a bottle cap has cap, holding part and urceolus portion; Said cap has the top part of the oral area of shutoff bottle; Said holding part is inserted in the oral area of said bottle; Said holding part has barrel-contoured holding part main body; An end of said holding part main body is fixed on the top part of said cap, and this holding part main body be positioned at the end face opening with the opposite side of top part of said cap; Said urceolus portion is inserted in the oral area of said bottle; And said holding part main body is inserted in the inside in said urceolus portion; Another end of said barrel-contoured holding part main body is outstanding from an end of said urceolus portion, and another end and the said cap of said urceolus portion screw togather; It is characterized in that,
Said holding part has: said holding part main body; Bottom portion, it is embedded in the said opening of said holding part main body with the mode that can load and unload, and with the said end of said urceolus portion in opposite directions;
To this bottle cap, rotate said cap and drive said holding part main body to opening direction with respect to said urceolus portion, an end through said urceolus portion makes said bottom portion come off from barrel-contoured said holding part main body,
The thickness of the said top part of said at least cap is below the 2.5mm, and the optical transmission rate of the 280nm of said top part～800nm wavelength region may is below 0.06%.
21. bottle cap as claimed in claim 20 is characterized in that,
Said top part contains the above aluminium of 0.4wt%.
22. a bottle cap has cap, holding part and urceolus portion; Said cap has the top part of the oral area of shutoff bottle; Said holding part is inserted in the oral area of said bottle; Said holding part has barrel-contoured holding part main body; An end of said holding part main body is fixed on the top part of said cap, and this holding part main body be positioned at the end face opening with the opposite side of top part of said cap; Said urceolus portion is inserted in the oral area of said bottle; And said holding part main body is inserted in the inside in said urceolus portion; Another end of said barrel-contoured holding part main body is outstanding from an end of said urceolus portion, and another end and the said cap of said urceolus portion screw togather; It is characterized in that,
Said holding part has: said holding part main body; Bottom portion, it is embedded in the said opening of said holding part main body with the mode that can load and unload, and with the said end of said urceolus portion in opposite directions;
To this bottle cap, rotate said cap and drive said holding part main body to opening direction with respect to said urceolus portion, an end through said urceolus portion makes said bottom portion come off from barrel-contoured said holding part main body,
The thickness of the said top part of said at least cap is below the 2.5mm, and the optical transmission rate of the 280nm of said top part～800nm wavelength region may is below 0.06%,
Said top part contains the above copper phthalocyanine blue of 0.3wt%.
23. a bottle cap has cap, holding part and urceolus portion; Said cap has the top part of the oral area of shutoff bottle; Said holding part is inserted in the oral area of said bottle; Said holding part has barrel-contoured holding part main body; An end of said holding part main body is fixed on the top part of said cap, and this holding part main body be positioned at the end face opening with the opposite side of top part of said cap; Said urceolus portion is inserted in the oral area of said bottle; And said holding part main body is inserted in the inside in said urceolus portion; Another end of said barrel-contoured holding part main body is outstanding from an end of said urceolus portion, and another end and the said cap of said urceolus portion screw togather; It is characterized in that,
Said holding part has: said holding part main body; Bottom portion, it is embedded in the said opening of said holding part main body with the mode that can load and unload, and with the said end of said urceolus portion in opposite directions;
To this bottle cap, rotate said cap and drive said holding part main body to opening direction with respect to said urceolus portion, an end through said urceolus portion makes said bottom portion come off from barrel-contoured said holding part main body,
The thickness of the said top part of said at least cap is below the 2.5mm, and the optical transmission rate of the 280nm of said top part～800nm wavelength region may is below 0.06%,
Said top part contains the above copper phthalocyanine green of 0.3wt%.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007184186 | 2007-07-13 | ||
| JP184186/2007 | 2007-07-13 | ||
| JP2008166887 | 2008-06-26 | ||
| JP166887/2008 | 2008-06-26 | ||
| PCT/JP2008/001869 WO2009011114A1 (en) | 2007-07-13 | 2008-07-11 | Bottle cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101743174A CN101743174A (en) | 2010-06-16 |
| CN101743174B true CN101743174B (en) | 2012-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008800245904A Active CN101743174B (en) | 2007-07-13 | 2008-07-11 | Bottle cap |
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| Country | Link |
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| JP (2) | JP5592649B2 (en) |
| CN (1) | CN101743174B (en) |
| WO (1) | WO2009011114A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009011114A1 (en) * | 2007-07-13 | 2009-01-22 | Mip Co., Ltd. | Bottle cap |
| WO2013041593A1 (en) * | 2011-09-21 | 2013-03-28 | Ge Healthcare As | Packaging of contrast media |
| CN105178390B (en) * | 2015-07-28 | 2017-03-29 | 许江锋 | Light pollution preventive well lid |
| CN110461730A (en) * | 2017-03-31 | 2019-11-15 | 科慕埃弗西有限公司 | Anti-light package part including monolayered vessel and single layer closure member |
| CN109178630B (en) * | 2018-07-26 | 2020-05-15 | 深圳博纳精密给药系统股份有限公司 | Container device for feeding |
| CN109335270B (en) * | 2018-08-27 | 2024-01-12 | 浙江正庄实业有限公司 | Ultraviolet-proof and antistatic emulsion pump and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000265200A (en) * | 1999-03-12 | 2000-09-26 | Kao Corp | Liquid bleaching agent article |
| JP2004299761A (en) * | 2003-03-31 | 2004-10-28 | Nippon Paper-Pak Co Ltd | Paper-made liquid container |
| JP2006082857A (en) * | 2004-09-17 | 2006-03-30 | Dainippon Printing Co Ltd | Synthetic resin-made container |
| JP3130480U (en) * | 2007-01-12 | 2007-03-29 | 有限会社エム・エイチ | Bottle cap |
| JP2007130970A (en) * | 2005-11-14 | 2007-05-31 | Fuji Seal International Inc | Shrink film, shrink label and container with the label |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3528974B2 (en) * | 1993-10-06 | 2004-05-24 | 日本製箔株式会社 | Laminated body for producing ultra-thin laminated coil and the like and method for producing the same |
| JP3898303B2 (en) * | 1997-10-16 | 2007-03-28 | 大日本印刷株式会社 | Heat-sealing lid with light shielding |
| JP2005035152A (en) * | 2003-07-14 | 2005-02-10 | Goyo Paper Working Co Ltd | Light-proofing packaging material and packaging container comprising it |
| JP4319594B2 (en) * | 2003-10-06 | 2009-08-26 | 大和製罐株式会社 | Liner for heat-resistant metal PP cap, cap with liner, and production method thereof |
| JP2005111759A (en) * | 2003-10-06 | 2005-04-28 | Daiwa Can Co Ltd | Manufacturing method of cap with liner for heat-resistant metal/pp cap |
| JP4522757B2 (en) * | 2004-06-15 | 2010-08-11 | 大日本印刷株式会社 | Tea packaging bags |
| WO2009011114A1 (en) * | 2007-07-13 | 2009-01-22 | Mip Co., Ltd. | Bottle cap |
-
2008
- 2008-07-11 WO PCT/JP2008/001869 patent/WO2009011114A1/en active Application Filing
- 2008-07-11 CN CN2008800245904A patent/CN101743174B/en active Active
- 2008-07-11 JP JP2009523537A patent/JP5592649B2/en active Active
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000265200A (en) * | 1999-03-12 | 2000-09-26 | Kao Corp | Liquid bleaching agent article |
| JP2004299761A (en) * | 2003-03-31 | 2004-10-28 | Nippon Paper-Pak Co Ltd | Paper-made liquid container |
| JP2006082857A (en) * | 2004-09-17 | 2006-03-30 | Dainippon Printing Co Ltd | Synthetic resin-made container |
| JP2007130970A (en) * | 2005-11-14 | 2007-05-31 | Fuji Seal International Inc | Shrink film, shrink label and container with the label |
| JP3130480U (en) * | 2007-01-12 | 2007-03-29 | 有限会社エム・エイチ | Bottle cap |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5592649B2 (en) | 2014-09-17 |
| CN101743174A (en) | 2010-06-16 |
| JP2013216385A (en) | 2013-10-24 |
| JPWO2009011114A1 (en) | 2010-09-16 |
| WO2009011114A1 (en) | 2009-01-22 |
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