WO2022255487A1 - マスク処理用組成物 - Google Patents
マスク処理用組成物 Download PDFInfo
- Publication number
- WO2022255487A1 WO2022255487A1 PCT/JP2022/022653 JP2022022653W WO2022255487A1 WO 2022255487 A1 WO2022255487 A1 WO 2022255487A1 JP 2022022653 W JP2022022653 W JP 2022022653W WO 2022255487 A1 WO2022255487 A1 WO 2022255487A1
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- WO
- WIPO (PCT)
- Prior art keywords
- composition
- mask
- present
- silicone oil
- friction
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract description 64
- 229920002545 silicone oil Polymers 0.000 claims abstract description 29
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 20
- 239000004094 surface-active agent Substances 0.000 claims description 14
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 6
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 6
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 6
- 239000007764 o/w emulsion Substances 0.000 claims description 4
- 229940008099 dimethicone Drugs 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 230000000873 masking effect Effects 0.000 claims 1
- -1 polypropylene Polymers 0.000 description 23
- 229920001296 polysiloxane Polymers 0.000 description 18
- 239000004745 nonwoven fabric Substances 0.000 description 14
- 239000002759 woven fabric Substances 0.000 description 14
- 229920001577 copolymer Polymers 0.000 description 11
- 239000004744 fabric Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 239000000835 fiber Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000004698 Polyethylene Substances 0.000 description 7
- 229920000573 polyethylene Polymers 0.000 description 7
- 125000000217 alkyl group Chemical group 0.000 description 6
- 230000001603 reducing effect Effects 0.000 description 6
- 230000001954 sterilising effect Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 229920001778 nylon Polymers 0.000 description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 4
- 125000004433 nitrogen atom Chemical group N* 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- SGVYKUFIHHTIFL-UHFFFAOYSA-N 2-methylnonane Chemical compound CCCCCCCC(C)C SGVYKUFIHHTIFL-UHFFFAOYSA-N 0.000 description 3
- 239000010696 ester oil Substances 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 125000000962 organic group Chemical group 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000000341 volatile oil Substances 0.000 description 3
- BANXPJUEBPWEOT-UHFFFAOYSA-N 2-methyl-Pentadecane Chemical compound CCCCCCCCCCCCCC(C)C BANXPJUEBPWEOT-UHFFFAOYSA-N 0.000 description 2
- 208000001528 Coronaviridae Infections Diseases 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000004750 melt-blown nonwoven Substances 0.000 description 2
- 125000006353 oxyethylene group Chemical group 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 125000005372 silanol group Chemical group 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 229940043268 2,2,4,4,6,8,8-heptamethylnonane Drugs 0.000 description 1
- OSCJHTSDLYVCQC-UHFFFAOYSA-N 2-ethylhexyl 4-[[4-[4-(tert-butylcarbamoyl)anilino]-6-[4-(2-ethylhexoxycarbonyl)anilino]-1,3,5-triazin-2-yl]amino]benzoate Chemical compound C1=CC(C(=O)OCC(CC)CCCC)=CC=C1NC1=NC(NC=2C=CC(=CC=2)C(=O)NC(C)(C)C)=NC(NC=2C=CC(=CC=2)C(=O)OCC(CC)CCCC)=N1 OSCJHTSDLYVCQC-UHFFFAOYSA-N 0.000 description 1
- GTJOHISYCKPIMT-UHFFFAOYSA-N 2-methylundecane Chemical compound CCCCCCCCCC(C)C GTJOHISYCKPIMT-UHFFFAOYSA-N 0.000 description 1
- OXKAXHPVFLEQHV-UHFFFAOYSA-N 3-tri(propan-2-yloxy)silylpropan-1-amine Chemical compound CC(C)O[Si](OC(C)C)(OC(C)C)CCCN OXKAXHPVFLEQHV-UHFFFAOYSA-N 0.000 description 1
- 208000035285 Allergic Seasonal Rhinitis Diseases 0.000 description 1
- 208000025721 COVID-19 Diseases 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- XMSXQFUHVRWGNA-UHFFFAOYSA-N Decamethylcyclopentasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 XMSXQFUHVRWGNA-UHFFFAOYSA-N 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 229940086555 cyclomethicone Drugs 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- VKPSKYDESGTTFR-UHFFFAOYSA-N isododecane Natural products CC(C)(C)CC(C)CC(C)(C)C VKPSKYDESGTTFR-UHFFFAOYSA-N 0.000 description 1
- KUVMKLCGXIYSNH-UHFFFAOYSA-N isopentadecane Natural products CCCCCCCCCCCCC(C)C KUVMKLCGXIYSNH-UHFFFAOYSA-N 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- QOHMWDJIBGVPIF-UHFFFAOYSA-N n',n'-diethylpropane-1,3-diamine Chemical compound CCN(CC)CCCN QOHMWDJIBGVPIF-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000013500 performance material Substances 0.000 description 1
- 229920006294 polydialkylsiloxane Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
Definitions
- the present invention relates to a composition for mask treatment. More particularly, the present invention relates to a mask treatment composition capable of reducing the frictional resistance of the mask surface by spraying it onto the mask.
- Patent Document 1 discloses that a composition containing a nonionic surfactant is applied or sprayed onto a mask to trap particles suspended in the air and to be applied to the mask. A method of suppressing transmission is disclosed.
- Patent Document 2 discloses a composition containing water and 60 to 90% by weight of alcohol, which is used for disinfecting or sterilizing a mask containing fibers with an official moisture content of 12% or less. there is When this composition is applied to a mask containing fibers with an official moisture content of 12% or less, it exerts a sterilizing or sterilizing effect with alcohol, and reduces the breathability of the mask, improving the alcohol odor and capturing droplets. is said to improve performance.
- the material of the portion (nose cover portion) covering the nose of the mask main body inner surface has an average friction coefficient (MIU) and an average friction coefficient higher than the material of the portion other than the nose cover portion.
- MIU average friction coefficient
- MWD average friction coefficient
- the outer edge of the mask body is in intimate contact with the skin on the cheeks and chin as well as the nose area. As a result, the friction between the mask and the skin may cause rough skin and discomfort. Wearing a mask is recommended when going out or spending time with multiple people, and people often wear masks for long periods of time. .
- An object of the present invention is to provide a mask treatment composition that can be easily applied to a mask, thereby reducing the friction between the mask surface and the wearer's skin.
- the present inventor found that the frictional force on the surface of the mask can be reduced by applying a composition containing silicone oil to the mask. was completed.
- the present invention provides a mask treatment composition containing silicone oil.
- the mask treatment composition of the present invention can significantly reduce the friction between the mask and the skin by applying it to the inner surface of the mask body (the surface that contacts the skin), thereby allowing contact with the mask. Alleviates skin irritation.
- composition for mask treatment according to the present invention
- composition contains silicone oil.
- the silicone oil in the composition of the present invention is a component that exerts a "friction reducing effect”.
- the silicone oil used in the composition of the present invention is not particularly limited, but linear, branched or cyclic polydimethylsiloxane (dimethicone or cyclomethicone) and non-volatile silicone oils can be mentioned.
- dimethicone having a viscosity in the range of 2 to 6,000 cs at 30° C. can be preferably used.
- silicone oil with a low viscosity of 100 cs or less, 50 cs or less, or 10 cs or less, for example, about 6 cs.
- the silicone oil may be a modified silicone oil such as phenyl-modified, alkyl-modified, fluorine-modified, or amino-modified as long as it does not impair the friction-reducing effect.
- the amount of silicone oil blended in the composition of the present invention is preferably 0.1 to 30% by mass, more preferably 0.5 to 20% by mass, and still more preferably 1 to 15% by mass. If the blending amount is less than 0.1% by mass, a sufficient friction reducing effect cannot be obtained.
- the composition of the present invention preferably contains a liquid component (referred to as a "volatile component”) that evaporates over time at normal temperature and normal pressure.
- volatile components include water, lower alcohols such as ethanol, and volatile oils.
- Volatile oil means an oil that exhibits volatility at normal temperature and pressure and has a boiling point in the range of about 60 to 260° C. at normal pressure.
- Specific examples of volatile oils include volatile hydrocarbon oils such as isodecane, isododecane, isohexadecane, volatile silicone oils, such as linear, branched and cyclic silicone oils with a viscosity of less than 2 cs. exemplified.
- the content of volatile components is preferably 60% by mass or more, more preferably 90% by mass or more.
- the composition of the present invention can be provided in a form that separates into multiple layers upon standing, or as an emulsified form in which the silicone oil is dispersed as an internal phase.
- the composition of the present invention preferably contains water as a volatile component and is in the form of an oil-in-water emulsified composition in which silicone oil is dispersed.
- the composition can have a sterilizing effect when applied to a mask.
- a lower alcohol such as ethanol
- the blending amount of the lower alcohol is preferably 20% by mass or more, and may be 30% by mass or more, or 40% by mass or more, relative to the total amount of the composition.
- composition of the present invention when provided as an oil-in-water emulsion composition, the composition preferably contains a surfactant (emulsifier).
- emulsifier emulsifier
- the surfactant used in the composition of the present invention is not particularly limited as long as it can emulsify silicone oil, but silicone-based surfactants are preferred.
- the "silicone-based surfactant” in the present invention is a surfactant that exhibits emulsifying ability by having a silicone skeleton (polysiloxane structure) and a hydrophilic portion in the molecule, and can be used in cosmetics and the like. It is not particularly limited as long as it is.
- Specific examples of silicone surfactants include polyoxyalkylene-modified silicones, polyoxyalkylene/alkyl co-modified silicones, polyglycerin-modified silicones, and polyglycerin/alkyl co-modified silicones.
- a copolymer having a silanol group and an oxypropylene group (PO) or an oxyethylene group (EO) that is, a poly It is preferable to use a copolymer containing a siloxane structure and a polyoxyalkylene structure and having side chains with trialkoxysilane groups or silanol groups (hereinafter referred to as "crosslinked silicone POA copolymer").
- the polysiloxane structure constituting the main chain of the crosslinked silicone POA copolymer of the present invention comprises polydialkylsiloxane, preferably polydimethylsiloxane, and some of the alkyl groups (preferably methyl groups) are substituted with phenyl groups.
- the polyoxyalkylene structure constituting the main chain of the crosslinked silicone POA copolymer of the present invention is selected from the group consisting of oxyethylene group (EO), oxypropylene group (PO) and oxybutylene (BO) as repeating units. preferably includes at least one
- the crosslinked silicone POA copolymer in the present invention preferably further has a side chain composed of an organic group.
- the organic group to be a side chain includes a hydrocarbon group (preferably an alkyl group, such as a linear or branched alkyl groups, phenyl groups, etc.).
- the hydrocarbon group preferably has an amino group, and the hydrogen atom of the amino group may be further substituted with an alkyl group or the like.
- the crosslinked silicone POA copolymer of the present invention preferably further contains a nitrogen atom in its main chain, and preferably the side chain is bonded to the nitrogen atom.
- Polysilicone-29 is defined as a complex silicone compound obtained by the reaction of a glycidoxypropyl-terminated dimethylsiloxane polymer with PEG-13 diglycidyl ether, diethylaminopropylamine and aminopropyltriisopropoxysilane. .
- crosslinked silicone POA copolymer in the composition of the present invention.
- "Silsoft TM CLX-E” manufactured by Momentive Performance Materials
- This copolymer corresponds to "Polysilicone-29”.
- the copolymer contains a polysiloxane structure, a polyoxyalkylene structure and a nitrogen atom in the main chain, has a side chain having a trialkoxysilane group and a side chain composed of an organic group, and the polysiloxane structure is polydimethylsiloxane or polyoxyalkylene.
- the structure includes polyoxyethylene and polyoxyisopropylene, and has a structure in which side chains are attached to the nitrogen atoms of the main chain.
- "Silsoft TM CLX-E” is a product containing 15% by weight polysilicone-29, dipropylene glycol and water.
- the blending amount of the surfactant in the composition of the present invention is sufficient as long as an oil-in-water emulsion containing silicone oil in the internal phase can be formed.
- the lower limit of the surfactant content can be 0.01% by mass or more, 0.1% by mass or more, or 0.3% by mass or more with respect to the total amount of the composition.
- the upper limit of the content of the surfactant can be 5% by mass or less, 4% by mass or less, or 3% by mass or less with respect to the total amount of the composition.
- composition of the present invention may optionally contain other components other than those mentioned above as long as they do not inhibit the effects of the present invention.
- other components other than those mentioned above as long as they do not inhibit the effects of the present invention.
- composition of the present invention is preferably provided in a form that can be easily applied to the mask surface.
- composition of the present invention in a form housed in a container that can be sprayed or misted.
- composition of the present invention When the composition of the present invention is separated into multiple layers, it is preferable to shake the entire container to mix and then spray so that the silicone oil, which is a friction-reducing component, is evenly applied to the mask surface.
- silicone oil which is a friction-reducing component
- composition of the present invention preferably has a viscosity of 10,000 mPa ⁇ s or less, more preferably 5,000 mPa ⁇ s or less, and even more preferably 1,000 mPa ⁇ s or less, in order to take advantage of its characteristics.
- the composition of the present invention can reduce the friction of the mask surface by applying it to the inner surface of the mask (the side that contacts the skin) by spraying or the like.
- the material of the mask to which the composition of the present invention is applied is not particularly limited.
- woven and non-woven masks made of natural fibers such as cotton, or synthetic fibers such as polyurethane, polyethylene and nylon are exemplified.
- the "woven cloth mask” in this specification is also generally called “cloth mask”, and is a mask whose main body is cloth (woven fabric) made by interlacing warp and weft threads, usually at right angles.
- a “non-woven mask” is a mask whose main body is a sheet (non-woven fabric) that is manufactured by entangling or bonding fibers in some way without weaving or knitting fibers (For the definition of non-woven fabric see "JIS L 0222:2001”).
- Nonwoven fabrics are manufactured by different methods depending on whether they are short fiber nonwoven fabrics or long fiber nonwoven fabrics.
- Meltblown nonwoven fabric which is classified as a long-fiber nonwoven fabric, is a nonwoven fabric of ultrafine fibers manufactured by extruding a raw material under high pressure and blowing it off with hot air, and is widely used as a mask material.
- non-woven masks are more effective in suppressing the spread of droplets than woven masks.
- the present inventors have found that applying alcohol to a non-woven fabric mask increases the frictional force on the surface. Therefore, the composition of the present invention can be used to treat a non-woven fabric mask having increased surface friction by applying alcohol for the purpose of sterilization. Friction is reduced, soothing irritation to the skin and reducing stress caused by wearing a mask for a long time.
- the blending amount represents mass % with respect to the total amount of the composition.
- Samples 1-4 were prepared with the formulations listed in Table 1 below.
- a 50 g weight was placed using a friction measuring device (Tribomaster; manufactured by Trinity Lab Co., Ltd.), and the dynamic friction force was measured 10 times at a sweep speed of 5 cm/sec.
- FIGS. 1 to 5 The obtained results are shown in FIGS. 1 to 5.
- FIG. Sample 3 which had been separated into two layers at rest, was mixed and homogenized by shaking and then sprayed.
- Figure 1 shows the measurement results of the nonwoven fabric.
- the non-woven fabric exhibited a property different from that of other materials (woven fabrics) in that when Sample 1, which contained alcohol (ethanol) but did not substantially contain oil, was applied, the friction on the surface remarkably increased.
- Sample 1 which contained alcohol (ethanol) but did not substantially contain oil
- samples 2 to 4 containing alcohol and silicone oil or ester oil were applied, the surface friction was reduced.
- sample 2 containing ester oil the frictional force increased as the number of measurements increased, and reached the same level as the non-application (control) at the seventh measurement.
- Samples 3 and 4 in which silicone oil was blended, were excellent in the effect of reducing friction, and the effect was maintained for a long time.
- Figure 2 shows the measurement results for cotton fabric (gauze), Figure 3 for urethane fabric, Figure 4 for polyethylene fabric, and Figure 5 for nylon fabric.
- Sample 1 which contains alcohol and is substantially free of oil, reduced friction compared to no application (control).
- Sample 2 which contains ester oil together with alcohol, was observed in the cotton woven fabric and the urethane woven fabric, but was not obtained in the polyethylene woven fabric and the nylon woven fabric.
- Samples 3 and 4 which contain alcohol and silicone oil, had a greater friction-reducing effect than the other samples, and maintained similar effects over 10 measurements.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
除菌目的で配合する場合の低級アルコールの配合量は、組成物全量に対して20質量%以上とするのが好ましく、30質量%以上、あるいは40質量%以上としてもよい。
下記の表1に掲げた処方の試料1~4を調製した。
市販マスクの材料であるポリプロピレンとポリエチレンの不織布、コットン織布、ウレタン織布、ポリエチレン織布、及びナイロン織布を平板上に固定し、上記の試料1~4のいずれかを噴霧した(10cm×5cmに等量の試料を噴霧した)。10分間静置した後、摩擦測定器(トライボマスター;株式会社トリニティーラボ製)を使用して、50gの重りをのせ、掃印速度5cm/secで動摩擦力を10回測定した。得られた結果を図1~図5に示す。
なお、静置時に二層に分離していた試料3は、振ることにより混合均一化してから噴霧した。
下記の表2及び表3に掲げた処方で、水中油型乳化組成物を常法に従って調整した。
上記試験例に準じて、何も塗布していない不織布の動摩擦力(F0)を測定し、次いで、表2及び表3の組成物を塗布した後の動摩擦力(F1)を測定した(10回測定した平均値)。得られた測定値から、以下の式(I)に従って「動摩擦力低下率」を算出した。
[(F0-F1)/F0]×100 (I)
各組成物について算出した値を表2及び表3に記載する。
Claims (10)
- シリコーン油を含有するマスク処理用組成物。
- シリコーン油が、30℃において2~6,000csの粘度を持つジメチコンである、請求項1に記載の組成物。
- シリコーン油の配合量が、組成物全量に対して0.1~30質量%である、請求項1または2に記載の組成物。
- 水中油型乳化組成物である、請求項1に記載の組成物。
- アルコールを更に含有する、請求項1に記載の組成物。
- 界面活性剤の配合量が、組成物全量に対して5質量%以下である、請求項1に記載の組成物。
- 界面活性剤がポリシリコーン-29である、請求項6に記載の組成物。
- 粘度が10,000mPa・s以下である、請求項1に記載の組成物。
- スプレー噴霧される、請求項1に記載の組成物。
- 不織布マスク用である、請求項1に記載の組成物。
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CN202280032598.5A CN117255877A (zh) | 2021-06-04 | 2022-06-03 | 口罩处理用组合物 |
JP2023525934A JPWO2022255487A1 (ja) | 2021-06-04 | 2022-06-03 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2006002147A (ja) * | 2004-05-18 | 2006-01-05 | Shiseido Co Ltd | 花粉吸着防止剤 |
JP2006348429A (ja) * | 2005-06-16 | 2006-12-28 | Fumakilla Ltd | マスク処理用組成物 |
WO2022025211A1 (ja) * | 2020-07-31 | 2022-02-03 | 三井化学株式会社 | 不織布及び衛生材料 |
JP2022069296A (ja) * | 2020-10-23 | 2022-05-11 | 三井化学株式会社 | 不織布及び衛生材料 |
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- 2022-06-03 JP JP2023525934A patent/JPWO2022255487A1/ja active Pending
- 2022-06-03 CN CN202280032598.5A patent/CN117255877A/zh active Pending
- 2022-06-03 WO PCT/JP2022/022653 patent/WO2022255487A1/ja active Application Filing
Patent Citations (4)
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JP2006002147A (ja) * | 2004-05-18 | 2006-01-05 | Shiseido Co Ltd | 花粉吸着防止剤 |
JP2006348429A (ja) * | 2005-06-16 | 2006-12-28 | Fumakilla Ltd | マスク処理用組成物 |
WO2022025211A1 (ja) * | 2020-07-31 | 2022-02-03 | 三井化学株式会社 | 不織布及び衛生材料 |
JP2022069296A (ja) * | 2020-10-23 | 2022-05-11 | 三井化学株式会社 | 不織布及び衛生材料 |
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