CN101484042A - Toothbrush - Google Patents
Toothbrush Download PDFInfo
- Publication number
- CN101484042A CN101484042A CNA2007800249671A CN200780024967A CN101484042A CN 101484042 A CN101484042 A CN 101484042A CN A2007800249671 A CNA2007800249671 A CN A2007800249671A CN 200780024967 A CN200780024967 A CN 200780024967A CN 101484042 A CN101484042 A CN 101484042A
- Authority
- CN
- China
- Prior art keywords
- weight
- lipophile
- dental hygiene
- hygiene article
- flavouring
- 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
- 239000000463 material Substances 0.000 claims abstract description 76
- 239000000203 mixture Substances 0.000 claims abstract description 28
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 claims abstract description 18
- 229920002725 thermoplastic elastomer Polymers 0.000 claims abstract description 17
- 239000004014 plasticizer Substances 0.000 claims abstract description 16
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229940041616 menthol Drugs 0.000 claims abstract description 15
- 229920001169 thermoplastic Polymers 0.000 claims description 27
- 239000004416 thermosoftening plastic Substances 0.000 claims description 27
- 239000003921 oil Substances 0.000 claims description 26
- 235000019198 oils Nutrition 0.000 claims description 26
- 239000013013 elastic material Substances 0.000 claims description 23
- 230000004888 barrier function Effects 0.000 claims description 15
- 229920003023 plastic Polymers 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- -1 polyethylene Polymers 0.000 claims description 11
- 239000001525 mentha piperita l. herb oil Substances 0.000 claims description 10
- 235000019477 peppermint oil Nutrition 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 9
- 150000002148 esters Chemical class 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- YGWKXXYGDYYFJU-SSDOTTSWSA-N (+)-menthofuran Chemical compound C1[C@H](C)CCC2=C1OC=C2C YGWKXXYGDYYFJU-SSDOTTSWSA-N 0.000 claims description 6
- 239000001745 (6R)-3,6-dimethyl-4,5,6,7-tetrahydro-1-benzofuran Substances 0.000 claims description 6
- YGWKXXYGDYYFJU-UHFFFAOYSA-N Menthofuran Natural products C1C(C)CCC2=C1OC=C2C YGWKXXYGDYYFJU-UHFFFAOYSA-N 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 6
- XHXUANMFYXWVNG-ADEWGFFLSA-N (-)-Menthyl acetate Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@H]1OC(C)=O XHXUANMFYXWVNG-ADEWGFFLSA-N 0.000 claims description 5
- 150000002729 menthone derivatives Chemical class 0.000 claims description 5
- 239000000049 pigment Substances 0.000 claims description 5
- 239000001605 (5-methyl-2-propan-2-ylcyclohexyl) acetate Substances 0.000 claims description 3
- XHXUANMFYXWVNG-UHFFFAOYSA-N D-menthyl acetate Natural products CC(C)C1CCC(C)CC1OC(C)=O XHXUANMFYXWVNG-UHFFFAOYSA-N 0.000 claims description 3
- 239000002991 molded plastic Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract 2
- 241000907903 Shorea Species 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 15
- 239000003205 fragrance Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical class CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 239000005030 aluminium foil Substances 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- NZGWDASTMWDZIW-MRVPVSSYSA-N (+)-pulegone Chemical compound C[C@@H]1CCC(=C(C)C)C(=O)C1 NZGWDASTMWDZIW-MRVPVSSYSA-N 0.000 description 2
- 206010006326 Breath odour Diseases 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 229920006132 styrene block copolymer Polymers 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 208000032139 Halitosis Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 229940076292 aquafresh Drugs 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-N benzene-dicarboxylic acid Natural products OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 1
- 239000001055 blue pigment Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 150000002240 furans Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000007670 refining Methods 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
- 235000013599 spices Nutrition 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
- A46B15/0055—Brushes combined with other articles normally separate from the brushing process, e.g. combs, razors, mirrors
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
- A46B15/0055—Brushes combined with other articles normally separate from the brushing process, e.g. combs, razors, mirrors
- A46B15/0081—Brushes with a scraper, e.g. tongue scraper
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
- A46B9/04—Arranged like in or for toothbrushes
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D1/00—Bristles; Selection of materials for bristles
- A46D1/006—Antimicrobial, disinfectant bristles, handle, bristle-carrier or packaging
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1066—Toothbrush for cleaning the teeth or dentures
Landscapes
- Brushes (AREA)
- Cosmetics (AREA)
- Packages (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
An oral hygiene implement, typically a toothbrush, having an oral hygiene element made of a thermoplastic elastomer material having a hardness in the range ShoreA 20- 50 and a composition comprising 100 - 200 parts of a thermoplastic elastomer base material and 10 - 100 parts of a plasticiser comprising a mixture of a plasticising oil and a lipophilic flavouring substance which comprises menthol and/or derivatives thereof, the lipophilic flavouring substance being 5-15 wt% of the mixture.
Description
The present invention relates to oral hygiene device.
Especially, the present invention relates to type of toothbrush: this toothbrush stretches out on the surperficial facing surfaces at their heads and bristle (bristle) and comprises elastic sheet.It mainly is in order to clean tongue, promptly leniently to remove deposit that above-mentioned thin slice is provided, and this deposit may cause the halitosis from tongue.
Type of toothbrush is known, for example referring to GB-A-2391462, it has disclosed a kind of toothbrush: the head of this toothbrush has bristle that stretches out from a surface of this head and the thermoplastic elastomeric lamellae of stretching out from opposed surface, and these elastic sheets can comprise fragrance.This toothbrush, although fragrance is included in its elastic sheet, by the applicant for example with registration mark Dr.BEST
TMDuo Protekt. sells.
Still there are needs, and the purpose of this invention is to provide this improvement the improved form that this toothbrush is provided.
According to the present invention, a kind of dental hygiene article is provided, it has at least a elastomeric oral hygiene element of being made by thermoplastic elastic material, the hardness range of this material is Shore A 20-50, and its composition comprises the plasticizer of the mixture that comprises plasticising oil and lipophile flavouring material of the types of thermoplastic elastomer base material of 100-200 part and 10-100 part, described flavouring material comprises menthol and/or its derivative, and wherein this lipophile flavouring material accounts for the 5-15 weight % of this mixture.
Improvement provided by the invention is the oral experience of the enhancing that provided by pleasant fragrance, and this fragrance is owing to the existence of lipophile flavouring material produces.
This dental hygiene article preferably comprises the plastic material handle portion, has assembled one or more hygiene element thereon.Suitable plastic material comprises the plastic material of making toothbrush, is typically polypropylene.
Preferably, dental hygiene article is to comprise gripping handle and toothbrush whole or interchangeable head, and wherein bristle stretches out from a surface of its head.Preferably, at least a elastomeric oral hygiene element comprises the thermoplastic elastomeric lamellae of stretching out from the opposed surface of this head.This thin slice can be known shape.For example, this thin slice can be a form of strips, and it has the length direction of the head-decreased food direction perpendicular to toothbrush, perpendicular to the width of described opposed surface, with the thickness direction parallel with described head-handle orientations.The typical shape of this thin slice is known Dr.BEST
TMIn the Duo Protekt toothbrush those.
Perhaps, this oral hygiene appliance can be the tongue cleaning device except toothbrush.An example of this device for example is disclosed among PCT/EP06/000181 and the DE-G-202005004291.9, and they relate to trade mark " DrBEST
TM" " Zungen Reiniger " tongue cleaning device of selling.
Thermoplastic elastic material is the material of knowing, and it combines the thermoplastic and the feature of elastomer on the one hand on the other hand.Known multiple types of thermoplastic elastomer base material is used for dental hygiene article of the present invention, for example styrene block copolymer.Suitable basic material is those materials that are used as basic thermoplastic elastic material, and this material is used to the AQUAFRESH DUO CLEAN by the applicant's sale
TMThe tongue cleaning thin slice of toothbrush.The example of this material is Thermolast K
TMThe thermoplastic elastic material of kind, it can be from German supplier Gummiwerk Kraiburg GmbH ﹠amp; Co.KG obtains, for example, and material TF3AAH.They are all based on hydrogenated styrene block copolymers.
Preferably, the hardness range of this thermoplastic elastic material is a Shore A 30 ± 3.
Preferably, this thermoplastic elastic material comprises 20-80 part plasticizer.The compositing range of this plasticizer, promptly the lipophile flavouring material of the 5-15 weight % in plasticiser mixture is important demonstrating aspect the taste that the user felt of optimizing dental hygiene article of the present invention.Preferred ratio is 10 ± 2%.For example, the general discovery if use less than 5% ratio, may be experienced few benefit aspect taste, and if use ratio greater than 15%, taste may be undesirable.
The term ＂ plasticising oil ＂ of Shi Yonging is intended to comprise any oil that can the plasticising thermoplastic elastic material in this article.The term of Shi Yonging " oil " is intended to comprise any organic liquid with plasticising function in this article, comprises vasoliniment, hydrocarbon and based on the oils of ester.The viscosity of above-mentioned oils can be between working fluid and wax.In order to be used for toothbrush head, this oil must be nontoxic, the acceptable type in oral cavity, and suitable plasticising oil is usually said medicinal white oils.Medicinal white oils is the plasticising oil that becomes known for thermoplastic elastic material, and it is preferred.Usually, medicinal white oils comprises the mineral oil of the height refining of the quality requirement that meets British and US Pharmacopoeias.Usually, above-mentioned oils meets " Mineral Hydrocarbons in FoodRegulations " 1996; (S.I.No.1073) and United States F﹠amp; D.A RegulationsNo.178.3620 (a) and 172.878 quality requirements.Usually, above-mentioned oils has following character:
ISO15 ISO68
Xiang Duimidu @60 ℉ 0.850 0.880
Nian Du @20 ℃ (cS) 25.0 235
Nian Du @40 ℃ (cS) 15.0 69.0
Suitably, lipophile flavouring material comprises 70 weight % or above, preferably 80 weight % or above menthol and/or its derivative.In order to be used for the head of toothbrush, derivative must be the nontoxic acceptable type in oral cavity.Many this acceptable compounds in nontoxic oral cavity that derive from menthol ring (mentholnucleus) are known.Appropriate derivative can comprise the ester of menthol, for example, and C
1-5Alkanoate, ether and ketone derivatives, wherein the hydroxyl of this menthol ring is replaced or is cyclized into ether, for example furans by carbonyl moiety.Preferably this lipophile flavouring material comprises the menthol of 40-60 weight %, preferably the menthones with 20-35 weight % mixes, preferably with one or more menthyl ester (menthyl ester) of 5-8 weight %, be that menthyl acetate (menthyl acetate) mixes especially, preferably with 1-5 Chong Liang ﹠amp; Menthofuran mix.An example of above-mentioned material is a peppermint oil.Peppermint oil comprises composition usually:
The minimum maximum
Total menthol 52 weight % 56 weight %
Menthones 22 weight % 30 weight %
Menthyl ester 5.8 weight % 7.8 weight %
Menthofuran 1.7 weight % 3.7 weight %
Usually, menthofuran is (R)-(+)-isomers in peppermint oil.The further component of peppermint oil is menthol derivative (R)-(+)-pulegone.
Except being pleasant, the fragrance of menthol and derivative thereof also transmits a kind of sensation of oral cavity fresh and cool, and can help to overcome any problem of bad breath.
Lipophile flavouring material can mix plasticising oil to form plasticizer, and this mixture mixes with thermoplastic elastomer (TPE) then.Selectively, lipophile flavouring material and plasticising oil can mix with thermoplastic elastomer (TPE) respectively.
This dental hygiene article can be made according to the method that above-mentioned apparatus is made in any known being used to its hygiene element.Typical manufacture method comprises by plastic material and this apparatus of thermoplastic elastic material common molded.In said method, defined abovely be used for thermoplastic elastic material of the present invention and can carry out common molded by the method that is similar to those method of moulding that are used for traditional material.The example of above-mentioned common molded method is disclosed among the WO-A-2005/084487.
Further, therefore the present invention is provided for making the method for the dental hygiene article that comprises a plastic material handle portion and a hygiene element, comprise common molded plastic material handle portion and the hygiene element of making by thermoplastic elastic material, the hardness range of described thermoplastic elastic material is Shore A 20-50, its composition comprises the types of thermoplastic elastomer base material of 100-200 part, plasticizer with the mixture that comprises plasticising oil and lipophile flavouring material of 10-100 part, described flavouring material comprises menthol and/or its derivative, and described lipophile flavouring material accounts for the 5-15 weight % of this mixture.
Additionally, this method can be conventional method usually.Usually, this method at first is included in the plastic material part of making toothbrush in first injection molding, in second injection molding, seal the plastic material part that (enclosing) so makes then with the die cavity that limits the elastomeric oral hygiene element shape, obtaining under the bonding condition between plastic material and the thermoplastic elastomer (TPE), thermoplastic elastic material to be injected second mould then.In toothbrush manufacturing field, general plastic material is known, for example makes Dr.BEST
TMThe plastic material of the plastic material part of Duo Protekt toothbrush, and comprise polypropylene.
Dental hygiene article of the present invention preferably is provided for selling in some suitable packings, for example, and bubble wrap.Have been found that some lipophile flavouring materials, especially contain those of menthol, can produce adverse influence to the pigment (especially blue pigment) that is used to pack, the present invention further addresses this problem.
This problem is to solve by the packing that comprises wrapper, it is the surface that comprises the printed material of pigment thereon that this wrapper has, this printed material covers with the barrier layer, this barrier layer comprises polyvinyl alcohol and polyethylene one deck at least separately, and wherein this barrier layer is between described printed material and dental hygiene article.
Further, a kind of product that is encapsulated in the dental hygiene article in the packing as defined above that comprises is provided, wherein this packing comprises wrapper, it is the surface that comprises the printed material of pigment thereon that this wrapper has, and this printed material covers with the barrier layer, this barrier layer comprises polyvinyl alcohol and polyethylene one deck at least separately, and wherein this barrier layer is between described printed material and dental hygiene article.
It is found that, between hygiene element and printed material, insert this barrier layer and help to prevent the adverse effect of spices the general pigment of the printed material that is used to pack.
Suitably, wrapper can comprise the laminate of cardboard-aluminium foil, and printed material is printed on the surface of aluminium foil layer.Preferably, the barrier layer comprises the two layers of polyethylene layer, polyvinyl alcohol layer in the middle of sandwiching between these two layers.
The present invention now describes by with reference to the accompanying drawings embodiment only.
Fig. 1 has shown the unitary side view of dental hygiene article of the present invention (toothbrush).
Fig. 2 has shown the unitary side view of the packing of the dental hygiene article that is used for Fig. 1.
Fig. 3 has shown the amplification drawing in side sectional elevation of structure of the packaged unit of Fig. 2.
With reference to having shown Fig. 1 of the integral body of dental hygiene article (being toothbrush) 1, it comprises gripping handle 2 and integral head 3, and wherein bristle 4 is to stretch out from a surface 5 of the head 3 of toothbrush.Handle 2 and head 3 are made by known polypropylene material, for example are used to make MoplenEP 548 T of toothbrush
TM
Elastomeric oral hygiene element 6 is provided on head 3, and wherein thermoplastic elastomer body thin slice is from stretching out with the opposed surface 7 of the head 3 that stretches out bristle 4.Thin slice 6 and those known Dr.BEST
TMDuo Protekt toothbrush is structurally identical, promptly stretches out about 2mm from surface 7, and they are about 1mm with the wide of 7 bottoms that contact, surface.Thin slice 6 is formed the parts (piece) with the elastomeric covering 8 on head 3 by integral body.
Thin slice 6 and cover 8 and made by thermoplastic elastic material, this material has the hardness of Shore A 30, comprises types of thermoplastic elastomer base material (the Thermolast K for example of 100-200 part
TMTF3AAH) and the plasticizer of 10-100 part.Especially, use the thermoplastic elastic material that comprises 120 parts of types of thermoplastic elastomer base material and 20 parts of plasticizer respectively; Thermoplastic elastic material with 200 parts of types of thermoplastic elastomer base material and 100 parts of plasticizer.
In every kind of composition of these thermoplastic elastic materials, plasticizer comprises the mixture of medicinal white oils, and this medicinal white oils meets " Mineral Hydrocarbons in FoodRegulations " 1996; (S.I.No.1073) and United States F﹠amp; D.A RegulationsNo.178.3620 (a) and 172.878 quality requirement, it has following character:
ISO15 ISO68
Xiang Duimidu @60 ℉ 0.850 0.880
Nian Du @20 ℃ (cS) 25.0 235
Nian Du @40 ℃ (cS) 15.0 69.0
This oil mixes with the peppermint oil with following composition:
The minimum maximum
Total menthol 52 weight % 56 weight %
Menthones 22 weight % 30 weight %
Menthyl ester 5.8 weight % 7.8 weight %
Menthofuran 1.7 weight % 3.7 weight %
In mixture, peppermint oil accounts for 10 weight % of medicinal white oils-mint oil mixtures.
The plastic material part of this toothbrush, promptly handle 2 and head 3 are to make by traditional injection molding.(not showing) seals this plastic material part in the injection molding with the die cavity (not having to show) that limits thin slice 6 shapes then, and the thermoplastic elastic material of above-mentioned composition is injection moulded to form thin slice 6.This technology is the identical method of method that identical medicinal white oils with known use (not having peppermint oil) is formed as the elastomeric material of plasticizer, that is, use and known Dr.BEST
TMThe identical method of thin slice of Duo Protekt toothbrush.This can replace known Dr.BEST with the peppermint oil 1:1 that comprises above-mentioned material
TMThe thermoplastic elastic material aspect of Duo Protekt toothbrush is favourable.It is found that the ratio of 10 weight % peppermint oils is best in plasticizer in obtaining a taste that makes consumer satisfaction.
With reference to figure 2 and 3, shown the packing 10 that is suitable for top toothbrush 1 on the whole.This packing comprises that thickness is 250 microns poly terephthalic acid ethylidene ester bubble-cap (blister) 11, and it defines the typical bubble chamber (blister cavity) 12 that is suitable for sealing toothbrush 1.The wrapper 13 of bubble chamber 12 involved cardboard 13A-aluminium foil 13B laminates is sealed, and wherein printed material 14 is printed on the surface of this aluminium foil layer 13B.This wrapper 13 generally is the 300-400 micron thickness, for example, and about 350 micron thickness.Printed material 14 is blocked layer 15 and covers, and this barrier layer comprises two polyethylene layer 15A, 15B, and polyvinyl alcohol layer 15C in the middle of sandwiching between these two layer 15A, 15B.Barrier layer 15 is typically the 40-60 micron thickness, is typically about 50 micron thickness.
Claims (12)
1. dental hygiene article, has the elastomeric oral hygiene element that at least one is made by thermoplastic elastic material, the hardness range of wherein said thermoplastic elastic material is Shore A 20-50, its composition comprises the types of thermoplastic elastomer base material of 100-200 part, plasticizer with the mixture that comprises plasticising oil and lipophile flavouring material of 10-100 part, described flavouring material comprises menthol and/or its derivative, and this lipophile flavouring material accounts for the 5-15 weight % of this mixture.
2. dental hygiene article according to claim 1, it is a toothbrush, comprise gripping handle and whole or interchangeable head, bristle stretches out from a surface of its head, and described at least one elastomeric oral hygiene element comprises the thermoplastic elastomeric lamellae of stretching out from the opposed surface of this head.
3. according to claim 1 or 2 described dental hygiene articles, wherein plasticising oil comprises medicinal white oils.
4. according to the described dental hygiene article of claim 1,2 or 3, wherein lipophile flavouring material accounts for 10 ± 2% of plasticizer.
5. according to any described dental hygiene article of claim 1-4, wherein lipophile flavouring material comprises 70 weight % or more menthol and/or its one or more derivatives.
6. dental hygiene article according to claim 5, wherein, lipophile flavouring material comprises the menthol of 40-60 weight %, the menthones of itself and 20-35 weight %, one or more menthyl ester of 5-8 weight %, the menthofuran that is in particular menthyl acetate and 1-5 weight mixes.
7. dental hygiene article according to claim 6, wherein lipophile flavouring material comprises following composition:
The minimum maximum
Total menthol 52 weight % 56 weight %
Menthones 22 weight % 30 weight %
Menthyl ester 5.8 weight % 7.8 weight %
Menthofuran 1.7 weight % 3.7 weight %.
8. according to each described dental hygiene article of front claim, wherein, lipophile flavouring material comprises peppermint oil.
9. make the method for the dental hygiene article that comprises plastic material handle portion and hygiene element, comprise common molded plastic material handle portion and the hygiene element of making by thermoplastic elastic material, the hardness range of described thermoplastic elastic material is Shore A 20-50, and its composition comprises:
The types of thermoplastic elastomer base material of 100-200 part, plasticizer with the mixture that comprises plasticising oil and lipophile flavouring material of 10-100 part, described flavouring material comprises menthol and/or its derivative, and this lipophile flavouring material accounts for the 5-15 weight % of this mixture.
10. the goods according to any described dental hygiene article among the claim 1-8 that provide in the packing are provided, described packing comprises wrapper, it is the surface that comprises the printed material of pigment thereon that this wrapper has, and this printed material covers with the barrier layer, this barrier layer comprises polyvinyl alcohol and polyethylene one deck at least separately, and this barrier layer is between described printed material and dental hygiene article.
11. goods according to claim 10, wherein the barrier layer comprises two polyethylene layers, polyvinyl alcohol layer in the middle of sandwiching between these two polyethylene layers.
12. according to claim 10 or 11 described goods, wherein the thickness on barrier layer is the 40-60 micron.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0613135.3A GB0613135D0 (en) | 2006-06-30 | 2006-06-30 | Toothbrush |
| GB0613135.3 | 2006-06-30 | ||
| PCT/EP2007/056498 WO2008000800A1 (en) | 2006-06-30 | 2007-06-28 | Toothbrush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101484042A true CN101484042A (en) | 2009-07-15 |
| CN101484042B CN101484042B (en) | 2011-11-23 |
Family
ID=36888492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800249671A Expired - Fee Related CN101484042B (en) | 2006-06-30 | 2007-06-28 | Toothbrush |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US20090229063A1 (en) |
| EP (1) | EP2034868B8 (en) |
| JP (1) | JP5374369B2 (en) |
| KR (1) | KR101412970B1 (en) |
| CN (1) | CN101484042B (en) |
| AR (1) | AR061724A1 (en) |
| AU (1) | AU2007263701B2 (en) |
| BR (1) | BRPI0713073A2 (en) |
| CA (1) | CA2654917C (en) |
| GB (1) | GB0613135D0 (en) |
| MX (1) | MX2009000095A (en) |
| MY (1) | MY150714A (en) |
| NZ (1) | NZ573529A (en) |
| TW (1) | TWI422342B (en) |
| WO (1) | WO2008000800A1 (en) |
| ZA (1) | ZA200810613B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102985028A (en) * | 2010-06-30 | 2013-03-20 | 博朗有限公司 | Oral care package |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8320943B2 (en) * | 2008-02-27 | 2012-11-27 | Research In Motion Limited | System and method for enabling instant messages to be exchanged between mobile devices |
| US8510893B2 (en) * | 2008-06-20 | 2013-08-20 | Colgate-Palmolive Company | Toothbrush with visual and/or other sensory effects |
| AU2013205831B2 (en) * | 2008-08-29 | 2015-07-30 | A. Schulman, Inc. | Optimized flavored polymeric compositions |
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- 2007-06-28 MX MX2009000095A patent/MX2009000095A/en active IP Right Grant
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- 2007-06-28 CA CA2654917A patent/CA2654917C/en not_active Expired - Fee Related
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- 2007-06-28 TW TW096123554A patent/TWI422342B/en not_active IP Right Cessation
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102985028A (en) * | 2010-06-30 | 2013-03-20 | 博朗有限公司 | Oral care package |
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| Publication number | Publication date |
|---|---|
| AU2007263701A1 (en) | 2008-01-03 |
| US20090229063A1 (en) | 2009-09-17 |
| EP2034868B1 (en) | 2017-03-01 |
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| MY150714A (en) | 2014-02-28 |
| CA2654917C (en) | 2015-02-10 |
| CA2654917A1 (en) | 2008-01-03 |
| TW200812525A (en) | 2008-03-16 |
| EP2034868A1 (en) | 2009-03-18 |
| EP2034868B8 (en) | 2017-04-19 |
| MX2009000095A (en) | 2009-01-26 |
| JP2009540990A (en) | 2009-11-26 |
| TWI422342B (en) | 2014-01-11 |
| WO2008000800A1 (en) | 2008-01-03 |
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