WO2001098442A1 - Parfums attenuant le stress et compositions attenuant le stress, contenant lesdits parfums - Google Patents
Parfums attenuant le stress et compositions attenuant le stress, contenant lesdits parfums Download PDFInfo
- Publication number
- WO2001098442A1 WO2001098442A1 PCT/JP2001/005261 JP0105261W WO0198442A1 WO 2001098442 A1 WO2001098442 A1 WO 2001098442A1 JP 0105261 W JP0105261 W JP 0105261W WO 0198442 A1 WO0198442 A1 WO 0198442A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stress
- oil
- fragrance
- relieving
- parelian
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
- C11B9/0007—Aliphatic compounds
- C11B9/0015—Aliphatic compounds containing oxygen as the only heteroatom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/20—Hypnotics; Sedatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/22—Anxiolytics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q13/00—Formulations or additives for perfume preparations
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B9/00—Essential oils; Perfumes
Definitions
- the present invention relates to a stress relieving fragrance and a fragrance composition containing the same, particularly to a stress relieving fragrance which is effective for stress that affects physiological functions.
- fragrance of essential oils used for stress relief does not match taste It often happened. Further, in some cases, fragrances that do not fit the taste can create new stress. Therefore, considering the stress relieving effect, it is necessary to avoid special scents with inferior palatability as much as possible and to find a fragrance that does not disturb the balance of the fragrance even if it is mixed in large amounts in order to obtain the stress relieving effect more effectively. there were.
- An object of the present invention is to provide a stress-relaxing fragrance containing a fragrance effective for relieving stress in a physiological aspect as an active ingredient, and a fragrance composition containing the same.
- valerian oil particularly valerian oil obtained by removing a fatty acid of a malodorous component by alkali treatment, has a clear stress relieving effect in a physiological aspect.
- the stress-relieving fragrance according to the present invention is characterized in that parelian oil is used as an active ingredient.
- the fatty acid of the above-mentioned parelian oil is removed.
- the stress relieving flavor of the present invention preferably contains 0.2% by weight or more of parelian oil.
- the stress-relaxing fragrance yarn and composition of the present invention is characterized by containing the stress-relaxing fragrance.
- the method of the present invention for use as a stress relieving method or a stress relieving agent is characterized in that an effective amount of valerian oil is sucked.
- FIG. 1 is a graph showing a change in the concentration of a stress indicator substance in salivary cortisol by the stress relieving fragrance of the present invention.
- Examples of the parelian oil used in the present invention include Cyanosophora vulgaris and its related species, Vanatria officinalis L. var latifolia Miq. (V. Japonica Makino), Essential oils obtained from rhizomes of Fauriei forma yezoensis, K wallichii DC and the like by known methods such as steam distillation and solvent extraction can be used.
- essential oils extracted from these plants and their closely related species are commercially available as Valerian oil, Kanokoso oil, and Kisso root oil (Japanease valerian oil). Japanese, Chinese, European, etc. Can be used regardless of the origin.
- the above-mentioned natural parelian oil contains at least one kind, usually more than several kinds of fatty acids, and particularly contains odorous components such as acetic acid and isovaleric acid.
- odorous components such as acetic acid and isovaleric acid.
- the valerian oil from which the fatty acids have been removed according to the present invention can be obtained by removing the acidic components containing the fatty acids from the above-mentioned natural valerian oil by an alcohol treatment.
- a valerian oil containing fatty acids is dissolved in an organic solvent, preferably ether, and an aqueous alkali solution is added thereto, followed by an extraction operation to remove acidic components containing fatty acids. Extract and remove.
- any inorganic base or organic base can be used as long as it is commonly used in the extraction operation, but an aqueous sodium hydrogen carbonate solution and an aqueous sodium hydroxide solution are preferable, and particularly, an aqueous sodium hydrogen carbonate solution is used.
- After extraction with an aqueous solution it is preferable to further extract with an aqueous sodium hydroxide solution.
- the organic solvent layer is dried over anhydrous magnesium sulfate or the like, the organic solvent is distilled off under reduced pressure to obtain a parelian oil from which fatty acids have been removed. This method is disclosed in Japanese Patent Application Laid-Open No. Hei 9-124302.
- the removal of the malodorous component of the fatty acid can also be carried out by removing a low boiling point portion of 80 ° C. or less by vacuum distillation as shown in Japanese Patent Application Laid-Open No. 1-254628. Since this method involves heating, there is a concern that the stress-relieving component may be denatured, and the yield is not so high. Therefore, the above-described method using alkali treatment is more preferable.
- the parelian oil according to the present invention in particular, the parelian oil from which malodorous components have been removed has an excellent stress relieving effect.
- the stress relieving effect according to the present invention is not merely a psychological effect but has an effect of reducing the concentration of cortisol, which is known as a stress indicator, in the body.
- Cortisol is produced in the adrenal cortex and is known to increase cortisol levels in blood when subjected to stress.
- This blood cortisol concentration and saliva Since it is known that there is a correlation between the concentrations of cortisol in the medium, it can be used as an indicator of stress by measuring the concentration of cortisol in saliva by the RIA solid phase method or the like.
- the stress-relaxing fragrance of the present invention apparently lowers the concentration of cortisol in saliva, and is therefore effective in reducing stress from a physiological point of view.
- 0.2% by weight of the above-mentioned parelian oil is contained in the fragrance. /. It is preferable to contain the above, and in some cases, a lesser amount and an effective stress-relieving effect may not be obtained.
- the stress relieving fragrance of the present invention it is possible to obtain a stress relieving effect by directly inhaling parelian oil. It can also be used as a product. For example, it is used for perfumes, colons, shampoos, rinses, skin care products, body shampoos, body rinses, body powders, fragrances, deodorants, bath salts, and the like.
- the aroma of the modified valerian oil of Example 1 and the palerian oil (before treatment) used as a raw material was evaluated by 10 specialized panels.
- the evaluation criteria are as follows. ⁇ Evaluation criteria> ...: 9 or more out of 10 people evaluated that there was no unpleasant odor.
- valerian oil before treatment clearly has an unpleasant odor, and there is a concern that this unpleasant odor becomes a new stress for some people.
- the fragrance of the modified valerian oil from which acidic components such as fatty acids have been removed by the alkali treatment has no unpleasant odor, and can be said to be more suitable for the present invention. Therefore, the valerian oil from which the fatty acids have been removed can be used alone as the modified valerian as a stress relieving fragrance, and even if the valerian oil is blended in a large amount in the fragrance composition in order to obtain a more effective stress relieving effect. It turns out that there is not much problem in fragrance.
- the concentration of cortisol in saliva was measured by a known RIA solid phase method. The saliva was collected before, immediately after, and 20 minutes after the stress, and the cortisol concentration was measured.
- Example 3 Stress relief fragrance for skin care
- Example 4 Bath agent
- Components other than liquefied petroleum gas were mixed and agitated to make it uniform, a predetermined amount was put in an aerosol container, a valve was attached, and then liquefied petroleum gas was injected to obtain a deodorant (aerosol type).
- the stress-relaxing fragrance of Example 9 above is used for cleansing oil, cleansing foam, make-up cleansing, massage cream, massage oil, body cream, face cream, lotion, serum, mask product and the like.
- the fragrance for a bath agent according to the present embodiment can be used by mixing with a general bath agent component, similarly to the bath agent of the fourth embodiment.
- a physiologically effective stress-relaxing effect can be exerted without lowering work efficiency by including parelian oil as an effective component. be able to.
- a fragrance composition having a stress-relaxing effect in a physiological aspect can be provided.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Anesthesiology (AREA)
- Cosmetics (AREA)
- Fats And Perfumes (AREA)
- Medicines Containing Plant Substances (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020027001683A KR20020063843A (ko) | 2000-06-20 | 2001-06-20 | 스트레스 완화 향료와 이를 포함하는 스트레스 완화 향료조성물 |
EP01941121A EP1293554A4 (en) | 2000-06-20 | 2001-06-20 | STRESS-MITIGING PERFUMES AND STRESS-MITIGING COMPOSITIONS CONTAINING SAID PERFUMES |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000184132 | 2000-06-20 | ||
JP2000-184132 | 2000-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001098442A1 true WO2001098442A1 (fr) | 2001-12-27 |
Family
ID=18684612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/005261 WO2001098442A1 (fr) | 2000-06-20 | 2001-06-20 | Parfums attenuant le stress et compositions attenuant le stress, contenant lesdits parfums |
Country Status (5)
Country | Link |
---|---|
US (1) | US20030054049A1 (ja) |
EP (1) | EP1293554A4 (ja) |
KR (1) | KR20020063843A (ja) |
CN (1) | CN1307296C (ja) |
WO (1) | WO2001098442A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002049629A3 (en) * | 2000-12-20 | 2003-04-10 | Johnson & Johnson Consumer | Methods for reducing chronic stress in mammals |
US6830755B2 (en) | 1999-10-01 | 2004-12-14 | Johnson & Johnson Consumer Companies, Inc. | Method for relaxing human beings using personal care compositions |
JP2005029776A (ja) * | 2003-06-19 | 2005-02-03 | Nippon Menaade Keshohin Kk | 香料組成物 |
US6986747B2 (en) | 2002-01-29 | 2006-01-17 | Johnson & Johnson Consumer Companies | Method of measuring the stress or relaxation level of a mammal |
JP2010065234A (ja) * | 2001-08-08 | 2010-03-25 | Shiseido Co Ltd | 精神鎮静用香料組成物を製造するための特定の香料成分の使用、及び、香料組成物における精神鎮静効果の付与方法 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6871595B1 (en) * | 2003-04-07 | 2005-03-29 | Jean Lewis | Dissemination of odorants in combination with audiovisual messages to modify behavior |
US20050003025A1 (en) * | 2003-06-30 | 2005-01-06 | Hargens Robert D. | Method of mitigating the odor of valerian extracts |
US20080096790A1 (en) * | 2006-10-23 | 2008-04-24 | Quest International Services B.V. | Fragrance compositions |
DE10348680A1 (de) * | 2003-10-15 | 2005-05-12 | Hans Schwarzkopf & Henkel Gmbh | Mittel enthaltend Baldrian |
JP2005154490A (ja) * | 2003-11-21 | 2005-06-16 | Kanazawa Inst Of Technology | 痴呆高齢者向け行動改善用香料 |
EP1820842B1 (en) * | 2004-11-12 | 2012-07-04 | Takasago International Corporation | Optically active muscone composition and perfume product containing the same |
GB0505702D0 (en) * | 2005-03-18 | 2005-04-27 | Quest Int Serv Bv | Perfume compositions |
GB0620279D0 (en) * | 2006-10-13 | 2006-11-22 | Reckitt Benckiser Uk Ltd | Compositions |
GB2535916B (en) * | 2009-10-02 | 2016-10-26 | Unex Designs Ltd | Compositions comprising valerian oil for stress relief |
CN102078113B (zh) * | 2009-11-30 | 2014-03-12 | 天津纺织工程研究院有限公司 | 缬草调香安神枕填充材料制造方法 |
CN102755271B (zh) * | 2012-07-19 | 2014-04-09 | 贵州宏宇药业有限公司 | 具有舒缓解压功能的复方精油及其制备方法 |
KR101349592B1 (ko) * | 2013-05-22 | 2014-02-13 | 김성문 | 좌측 전전두엽 (Fp1) 부위에서 베타파를 감소시키고, 우측 전전두엽 (Fp2) 부위에서 SEF50 (spectral edge frequency 50%) 값을 감소시켜 심신을 이완시키고 안정을 유도하는 조합향료 조성물 |
KR102152752B1 (ko) | 2013-11-19 | 2020-09-07 | (주)아모레퍼시픽 | 구상나무 추출물을 포함하는 스트레스 완화 및 심리적 안정 증진용 향료 조성물 |
GB2522271B (en) * | 2014-01-21 | 2018-02-21 | Norbrook Lab Ltd | Herbal composition and its use for modifying animal behavior |
KR102275549B1 (ko) | 2014-12-31 | 2021-07-09 | (주)아모레퍼시픽 | 산수국 추출물을 포함하는 스트레스 완화 및 심리적 안정 증진용 향료 조성물 |
KR102212624B1 (ko) | 2014-12-31 | 2021-02-08 | (주)아모레퍼시픽 | 유색 보리 추출물을 포함하는 스트레스 완화 및 심리적 안정 증진용 향료 조성물 |
CN107530273B (zh) * | 2015-04-28 | 2021-07-09 | 库泰克有限责任公司 | 含有缬草提取物的组合物 |
BR112017027600A2 (pt) | 2015-06-29 | 2018-09-04 | Takasago Int Corporation Usa | composição de fragrância, produto de consumo e método para reduzir ou inibir a resposta ao estresse em um indivíduo necessitando do mesmo |
CN105878153B (zh) * | 2016-03-11 | 2018-12-21 | 杭州弥香科技有限公司 | 香水 |
AU2018264809B2 (en) | 2017-05-08 | 2023-08-24 | Johnson & Johnson Consumer Inc. | Novel fragrance compositions and products with mood enhancing effects |
GB201803946D0 (en) * | 2018-03-12 | 2018-04-25 | Unex Designs Ltd | Calming composition |
CN108837073A (zh) * | 2018-08-13 | 2018-11-20 | 河南中医药大学 | 一种改善睡眠的中药精油眼贴 |
WO2023224604A1 (en) | 2022-05-17 | 2023-11-23 | Symrise Ag | Fragrance compositions and products conveying a positive mood |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01254628A (ja) * | 1988-04-05 | 1989-10-11 | Shiseido Co Ltd | 意識水準を鎮静させる吸入投与用組成物 |
JPH10204473A (ja) * | 1997-01-22 | 1998-08-04 | Shiseido Co Ltd | 改質バレリアンオイル及びその製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4670463A (en) * | 1984-11-14 | 1987-06-02 | Yale University | Method of causing the reduction of physiological and/or subjective reactivity to stress in humans being subjected to stress conditions |
CN1019736B (zh) * | 1990-08-02 | 1992-12-30 | 湖北省梨园医院 | 制取烟草药用添加剂的方法 |
JPH1119076A (ja) * | 1997-07-07 | 1999-01-26 | Pola Chem Ind Inc | 香りの抗ストレス効果の測定法 |
US7097863B2 (en) * | 2002-08-15 | 2006-08-29 | International Flavors & Fragrances Inc. | Process for effecting the relaxation of muscles of a human by means of fragrance |
-
2001
- 2001-06-20 EP EP01941121A patent/EP1293554A4/en not_active Ceased
- 2001-06-20 CN CNB018017479A patent/CN1307296C/zh not_active Expired - Fee Related
- 2001-06-20 WO PCT/JP2001/005261 patent/WO2001098442A1/ja active Application Filing
- 2001-06-20 KR KR1020027001683A patent/KR20020063843A/ko not_active Application Discontinuation
- 2001-06-20 US US10/049,526 patent/US20030054049A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01254628A (ja) * | 1988-04-05 | 1989-10-11 | Shiseido Co Ltd | 意識水準を鎮静させる吸入投与用組成物 |
JPH10204473A (ja) * | 1997-01-22 | 1998-08-04 | Shiseido Co Ltd | 改質バレリアンオイル及びその製造方法 |
Non-Patent Citations (4)
Title |
---|
KOHNEN R. ET AL.: "The effects of valerian, propranolol and their combination on activation, performance and mood of healthy volunteers under social stress conditions", PHARMACOPSYCHIATRY, vol. 21, no. 6, 1988, pages 447 - 448, XP002945470 * |
MICHIAKI KAWASAKI: "Nioi no hito e no kouyou to sono seitai keisoku", J. SOC. COSMET. CHEM., vol. 32, no. 3, 1998, JAPAN, pages 247 - 252, XP002945469 * |
NOBUHITO KIMURA: "Stress shakai ni okeru mental herb no riyou", SHOKUHIN TO KAIHATSU, vol. 34, no. 3, 1999, pages 12 - 14, XP002945468 * |
See also references of EP1293554A4 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6830755B2 (en) | 1999-10-01 | 2004-12-14 | Johnson & Johnson Consumer Companies, Inc. | Method for relaxing human beings using personal care compositions |
WO2002049629A3 (en) * | 2000-12-20 | 2003-04-10 | Johnson & Johnson Consumer | Methods for reducing chronic stress in mammals |
JP2010065234A (ja) * | 2001-08-08 | 2010-03-25 | Shiseido Co Ltd | 精神鎮静用香料組成物を製造するための特定の香料成分の使用、及び、香料組成物における精神鎮静効果の付与方法 |
US6986747B2 (en) | 2002-01-29 | 2006-01-17 | Johnson & Johnson Consumer Companies | Method of measuring the stress or relaxation level of a mammal |
JP2005029776A (ja) * | 2003-06-19 | 2005-02-03 | Nippon Menaade Keshohin Kk | 香料組成物 |
JP4558363B2 (ja) * | 2003-06-19 | 2010-10-06 | 日本メナード化粧品株式会社 | 香料組成物 |
Also Published As
Publication number | Publication date |
---|---|
CN1307296C (zh) | 2007-03-28 |
EP1293554A4 (en) | 2004-12-22 |
US20030054049A1 (en) | 2003-03-20 |
EP1293554A1 (en) | 2003-03-19 |
KR20020063843A (ko) | 2002-08-05 |
CN1383449A (zh) | 2002-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2001098442A1 (fr) | Parfums attenuant le stress et compositions attenuant le stress, contenant lesdits parfums | |
EP0714281B1 (en) | Deodorant composition containing acetyl hexamethyl tetralin (tonalide) | |
TWI269653B (en) | A61k 31/122 200601 a i htw a61k 31/216 200601 a i htw a61k 31/341 200601 a i htw a61k 31/60 200601 a i htw a61p 25/20 200601 a i htw a61l 9/01 200601 a i htw a61q 13/00 200601 a i htw | |
JP5025845B2 (ja) | 香料の香り立ち及び持続性の強化方法及び強化剤 | |
TW496746B (en) | Composition for deodoring tobacco smell, deodorant for tobacco smell, and cigarette and tobacco package with reduced side-stream smoke smell | |
JP5053472B2 (ja) | 高揚香料組成物 | |
CN106008178B (zh) | 新型感官化合物 | |
JP3951271B2 (ja) | 体脂肪燃焼促進剤 | |
EP1237533A1 (en) | Fragrance or flavor formulation | |
JP5306159B2 (ja) | 香料組成物における精神高揚効果の付与方法 | |
JPH01254629A (ja) | 意識水準を高揚させる効果をもつ室内用芳香剤 | |
JP5127104B2 (ja) | 便意を増進する香料組成物及び付香製品 | |
CN108203622A (zh) | 新型感官化合物 | |
JP5478679B2 (ja) | 便意を増進する香料組成物及び付香製品 | |
JP2003119491A (ja) | 精神高揚用香料組成物 | |
CN108697598B (zh) | 感官化合物 | |
JP3801854B2 (ja) | タバコ臭気消臭剤 | |
JPH09104893A (ja) | 香料組成物 | |
JPH0688095A (ja) | 香料組成物 | |
JPH05255059A (ja) | 頭髪化粧料用及び頭髪洗浄料用香料組成物 | |
JPH09104892A (ja) | 香料組成物 | |
JPH0931487A (ja) | 香料組成物 | |
JP2011105941A (ja) | 香料の香り立ち及び持続性の強化方法及び強化剤 | |
JPH07324196A (ja) | 香料組成物 | |
JP5306160B2 (ja) | 精神鎮静用香料組成物を製造するための特定の香料成分の使用、及び、香料組成物における精神鎮静効果の付与方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): CN JP KR US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020027001683 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10049526 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 018017479 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2001941121 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1020027001683 Country of ref document: KR |
|
WWP | Wipo information: published in national office |
Ref document number: 2001941121 Country of ref document: EP |