JPH07277916A - Cosmetic - Google Patents
CosmeticInfo
- Publication number
- JPH07277916A JPH07277916A JP7054194A JP7054194A JPH07277916A JP H07277916 A JPH07277916 A JP H07277916A JP 7054194 A JP7054194 A JP 7054194A JP 7054194 A JP7054194 A JP 7054194A JP H07277916 A JPH07277916 A JP H07277916A
- Authority
- JP
- Japan
- Prior art keywords
- acid
- salt
- cosmetic
- polyaspartic acid
- hair
- 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
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、ポリアスパラギン酸又
はその塩とアミノ酸及びその塩、ピロリドンカルボン酸
及びその塩並びにグリシンベタインからなる群より選ば
れる一種又は二種以上を配合する化粧料に関し、詳しく
は、皮膚及び毛髪に対してしっとりとした滑らかな使用
感を有し、べた付き感が少なくなじみの良い、保湿効果
が持続する化粧料に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cosmetic composition containing polyaspartic acid or a salt thereof, an amino acid and a salt thereof, pyrrolidonecarboxylic acid and a salt thereof, and one or more selected from the group consisting of glycine betaine, More specifically, the present invention relates to a cosmetic composition that has a moist and smooth feeling of use on the skin and hair, has a low sticky feeling, is well adapted, and has a long-lasting moisturizing effect.
【0002】[0002]
【従来の技術】皮膚や毛髪用の化粧料には、水分を保持
し、かさつき感やぱさつき感を抑えしっとり感を与える
ため各種の保湿剤が用いられている。ポリアスパラギン
酸を化粧料に用いることは、例えば特公昭53−176
58号公報、特開昭61−33107号公報に記載され
ている。しかしながら、ポリアスパラギン酸を配合した
化粧料は、保湿効果は有するものの、しっとり感などの
使用感において充分とはいえなかった。2. Description of the Related Art Various moisturizers are used in cosmetics for skin and hair in order to retain moisture and suppress a feeling of dryness and dryness to give a moist feeling. The use of polyaspartic acid in cosmetics is disclosed in, for example, Japanese Patent Publication No. 53-176.
58 and JP-A-61-33107. However, although the cosmetic containing polyaspartic acid has a moisturizing effect, it cannot be said to have sufficient moisturizing feel and the like.
【0003】[0003]
【発明が解決しようとする課題】本発明の目的は、しっ
とりして滑らかな使用感を有し、塗布時にべた付きがな
く肌へのなじみが良く、保湿効果の持続する化粧料を提
供することである。SUMMARY OF THE INVENTION An object of the present invention is to provide a cosmetic having a moisturizing and smooth feeling of use, no stickiness at the time of application, good conformability to the skin, and a long-lasting moisturizing effect. Is.
【0004】[0004]
【課題を解決するための手段】本発明者らは、鋭意検討
を行った結果、ポリアスパラギン酸又はその塩を含有す
る化粧料に、アミノ酸及びその塩、ピロリドンカルボン
酸及びその塩並びにグリシンベタインからなる群より選
ばれる一種又は二種以上を添加することにより、上記課
題を解決できることを見い出し、この事実に基づき本発
明を完成した。Means for Solving the Problems As a result of intensive studies, the present inventors have found that amino acids and salts thereof, pyrrolidonecarboxylic acid and salts thereof, and glycine betaine can be used in cosmetics containing polyaspartic acid or a salt thereof. It was found that the above problems can be solved by adding one or more selected from the group consisting of the following, and the present invention was completed based on this fact.
【0005】すなわち本発明は、(a)分子量500〜
50000のポリアスパラギン酸又はその塩及び(b)
アミノ酸及びその塩、ピロリドンカルボン酸及びその塩
並びにグリシンベタインからなる群より選ばれる一種又
は二種以上を含有する化粧料に関するものである。That is, the present invention provides (a) a molecular weight of 500 to
50,000 polyaspartic acid or salt thereof and (b)
The present invention relates to cosmetics containing one or more selected from the group consisting of amino acids and salts thereof, pyrrolidonecarboxylic acid and salts thereof, and glycine betaine.
【0006】以下、本発明を詳細に説明する。本発明に
用いられる(a)成分であるポリアスパラギン酸の分子
量は、500〜50000であって、官能の点からは1
000〜30000、特に1000〜10000が好ま
しい。ポリアスパラギン酸の分子量は、レーザーイオン
化飛行時間型質量分析装置によって簡便に測定すること
ができる。また、分子ふるいクロマトグラフィー、光散
乱、固有粘度などによっても測定することができる。こ
のようなポリアスパラギン酸は、例えばホスゲンを使用
する方法(J. Am. Chem.Soc., 82, 2268 (1960))、ア
スパラギン酸の加熱重合する方法(J. Org. Chem., 26,
2084 (1961))等の公知の方法により容易に得ることが
できる。またポリアスパラギン酸の塩としては、ナトリ
ウム、カリウム等のアルカリ金属、ジエタノールアミ
ン、トリエタノールアミン等の有機アミン又は塩基性ア
ミノ酸を利用することができる。The present invention will be described in detail below. The molecular weight of the poly (aspartic acid) which is the component (a) used in the present invention is 500 to 50,000, and is 1 from the viewpoint of functionality.
000-30000, especially 1000-10000 is preferable. The molecular weight of polyaspartic acid can be easily measured by a laser ionization time-of-flight mass spectrometer. It can also be measured by molecular sieve chromatography, light scattering, intrinsic viscosity and the like. Such polyaspartic acid is, for example, a method using phosgene (J. Am. Chem. Soc., 82, 2268 (1960)), a method of heat-polymerizing aspartic acid (J. Org. Chem., 26,
2084 (1961)) and other known methods. As the salt of polyaspartic acid, alkali metals such as sodium and potassium, organic amines such as diethanolamine and triethanolamine, and basic amino acids can be used.
【0007】ポリアスパラギン酸の化粧料への配合量
は、0.01〜10重量%が好ましいが、使用感の点か
らは0.1〜7重量%が好ましい。The amount of polyaspartic acid to be added to the cosmetic is preferably 0.01 to 10% by weight, but 0.1 to 7% by weight is preferable from the viewpoint of feeling in use.
【0008】ポリアスパラギン酸に代えて類似の構造を
有するポリグルタミン酸を用いることは、ポリグルタミ
ン酸の水に対する溶解性がポリアスパラギン酸に比較し
て劣っており、広いpH領域、特に酸性領域での配合に
は適さないこと、保湿性にpH依存性があり、中性付近
では良好なしっとり感を与えるものの、酸性領域ではし
っとり感が不十分であり、またアルカリ領域では、べた
付き感が出てしまうため好ましくない。When polyglutamic acid having a similar structure is used instead of polyaspartic acid, the solubility of polyglutamic acid in water is inferior to that of polyaspartic acid, and the compound is used in a wide pH range, particularly in an acidic range. It is not suitable for, and has a pH dependency in moisturizing property, and gives a good moist feeling in the vicinity of neutrality, but moist feeling is insufficient in the acidic region, and a sticky feeling appears in the alkaline region. Therefore, it is not preferable.
【0009】本発明に用いられる(b)成分のうちアミ
ノ酸としては、グリシン、アラニン、β−アラニン、タ
ウリン、バリン、ロイシン、イソロイシン、フェニルア
ラニン、チロシン、トリプトファン、セリン、スレオニ
ン、プロリン、ヒドロキシプロリン、グルタミン酸、ア
スパラギン酸、リジン、アルギニン、ヒドロキシリジ
ン、ヒスチジン、シスチン、システイン等があげられ、
特にグリシン、アラニン、セリン、スレオニン、プロリ
ン、ヒドロキシプロリン、グルタミン酸、アスパラギン
酸、リジン、アルギニンが好ましい。塩としては、ナト
リウム、カリウム等のアルカリ金属、ジエタノールアミ
ン、トリエタノールアミン等の有機アミン及び塩基性ア
ミノ酸の塩又は塩酸、硫酸、酢酸等の塩が挙げられる。Among the components (b) used in the present invention, amino acids include glycine, alanine, β-alanine, taurine, valine, leucine, isoleucine, phenylalanine, tyrosine, tryptophan, serine, threonine, proline, hydroxyproline, glutamic acid. , Aspartic acid, lysine, arginine, hydroxylysine, histidine, cystine, cysteine, etc.,
Glycine, alanine, serine, threonine, proline, hydroxyproline, glutamic acid, aspartic acid, lysine, and arginine are particularly preferable. Examples of the salt include alkali metals such as sodium and potassium, organic amines such as diethanolamine and triethanolamine, and salts of basic amino acids, or salts such as hydrochloric acid, sulfuric acid and acetic acid.
【0010】本発明に用いられる(b)成分としては、
アミノ酸のほかピロリドンカルボン酸もしくはその塩又
はグリシンベタインを用いることができる。As the component (b) used in the present invention,
In addition to amino acids, pyrrolidonecarboxylic acid or a salt thereof or glycine betaine can be used.
【0011】(b)成分の化粧料への配合量は0.01
〜10重量%が好ましいが、使用感の点で0.1〜5重
量%が特に好ましい。また(a)成分と(b)成分の配
合割合は、重量比で60/1〜1/20であり、好まし
くは、40/1〜1/5である。The amount of the component (b) blended in the cosmetic is 0.01.
It is preferably 10 to 10% by weight, but 0.1 to 5% by weight is particularly preferable in terms of usability. The mixing ratio of the component (a) and the component (b) is 60/1 to 1/20, preferably 40/1 to 1/5 by weight.
【0012】本発明の化粧料には、本発明の効果を損な
わない範囲において粉体、顔料、油剤、イオン性界面活
性剤、ノニオン界面活性剤、保湿剤、酸化防止剤、増粘
剤、皮膜形成剤、有機溶剤、防腐剤、キレート剤、香料
等、通常化粧料に用いられる成分を適宜配合することが
できる。The cosmetics of the present invention include powders, pigments, oils, ionic surfactants, nonionic surfactants, humectants, antioxidants, thickeners, and coatings as long as the effects of the present invention are not impaired. Ingredients usually used in cosmetics such as a forming agent, an organic solvent, an antiseptic, a chelating agent, and a fragrance can be appropriately mixed.
【0013】本発明の化粧料の剤型は任意であり、溶液
系、可溶化系、乳化系、粉末分散系等、どのような剤型
でもよい。その用途は、化粧水、乳液、クリーム、パッ
ク等の皮膚化粧料、シャンプー、リンス、ヘアクリー
ム、ヘアーセット等の頭髪化粧料、ファンデーション、
口紅、アイシャドー等のメーキャップ化粧料に用いるこ
とができる。The dosage form of the cosmetic of the present invention is arbitrary and may be any dosage form such as a solution type, a solubilizing type, an emulsifying type and a powder dispersion type. Its applications are skin cosmetics such as lotions, emulsions, creams and packs, hair cosmetics such as shampoos, conditioners, hair creams and hair sets, foundations,
It can be used for makeup cosmetics such as lipstick and eye shadow.
【0014】[0014]
【実施例】次に実施例により本発明をさらに詳細に説明
するが、本発明はこれらによってなんら限定されるもの
ではない。尚、本実施例中の配合量は重量%で表わし
た。The present invention will be described in more detail by way of examples, which should not be construed as limiting the invention thereto. In addition, the compounding amount in this example was expressed by weight%.
【0015】製造例1 2Lの三口フラスコにL−アスパラギン酸266gとn
−パラフィン400gを入れ、マントルヒーターで22
0℃、3時間加熱した。この時、窒素ガスを吹き込むこ
とにより、反応により発生する水蒸気を系外に除去し
た。反応後、反応液に15%水酸化ナトリウム水溶液5
30gを加え、室温で1時間攪拌したのち水層を取り、
減圧濃縮して、ポリアスパラギン酸ナトリウム塩261
gを得た。このポリアスパラギン酸塩5mgと2,5−
ジヒドロキシ安息香酸50mgを酢酸1ml、アセトン
1ml及び純水1mlの混合液に溶解し、レーザーイオ
ン化飛行時間型質量分析装置(正イオン/リニア)によ
り分子量を測定したところ、1000〜5000であっ
た。Production Example 1 266 g of L-aspartic acid and n were placed in a 2 L three-necked flask.
-Put 400 g of paraffin and use the mantle heater for 22
Heated at 0 ° C. for 3 hours. At this time, by blowing nitrogen gas, water vapor generated by the reaction was removed to the outside of the system. After the reaction, the reaction solution was added with a 15% aqueous sodium hydroxide solution 5
After adding 30 g and stirring at room temperature for 1 hour, the aqueous layer is removed,
Concentrated under reduced pressure to give polyaspartic acid sodium salt 261.
g was obtained. 5 mg of this polyaspartate and 2,5-
Dihydroxybenzoic acid (50 mg) was dissolved in a mixed solution of acetic acid (1 ml), acetone (1 ml) and pure water (1 ml) and the molecular weight was measured by a laser ionization time-of-flight mass spectrometer (positive ion / linear).
【0016】製造例2 製造例1で得られたポリアスパラギン酸ナトリウム塩1
00gを純水500mlに溶解し、陽イオン交換樹脂
(「ダイヤイオン」)330mlを通したのち、減圧濃
縮してポリアスパラギン酸80gを得た。Production Example 2 Polyaspartic acid sodium salt 1 obtained in Production Example 1
00 g was dissolved in 500 ml of pure water, passed through 330 ml of a cation exchange resin (“Diaion”), and concentrated under reduced pressure to obtain 80 g of polyaspartic acid.
【0017】官能評価 表1に示す各ローションについて、専門パネル20名に
使用させ、その際の皮膚の滑らかさ、皮膚のしっとり
感、べた付きのなさ及び就寝前使用後翌朝の皮膚のしっ
とり感について官能評価を行った。評価は下記の基準に
より平均値を算出し、平均値が4以上を◎、3以上4未
満を○、2以上3未満を△、2未満を×として判定し結
果を表1に示した。Sensory Evaluation Each lotion shown in Table 1 was used by 20 specialist panels, and the smoothness of the skin, the moist feeling of the skin, the non-greasiness of the skin and the moist feeling of the skin of the morning after bedtime were used. Sensory evaluation was performed. For evaluation, an average value was calculated according to the following criteria, and an average value of 4 or more was evaluated as ⊚, 3 or more and less than 4 was evaluated as ○, 2 or more and less than 3 was evaluated as Δ, and less than 2 was evaluated as x, and the results are shown in Table 1.
【0018】5:良好 4:やや良好 3:普通 2:やや不良 1:不良5: Good 4: Fairly Good 3: Normal 2: Fairly Bad 1: Bad
【0019】[0019]
【表1】 [Table 1]
【0020】表1に示す結果から、本発明の化粧料が滑
らかさ、しっとり感、べたつきのなさなどの使用感に優
れ、しかもしっとり感は翌朝まで持続するものであるこ
とがわかる。From the results shown in Table 1, it can be seen that the cosmetics of the present invention are excellent in smoothness, moisturizing feeling, non-greasy feeling and the like, and the moisturizing feeling lasts until the next morning.
【0021】実施例5 表2に示す配合組成の化粧水を製造した。この化粧水
は、伸びが良く、べた付かず、長時間肌のしっとり感が
持続するものであった。Example 5 A lotion having the composition shown in Table 2 was produced. This lotion was well spreadable, non-greasy, and kept moisturized on the skin for a long time.
【0022】[0022]
【表2】 [Table 2]
【0023】実施例6 表3に示す配合組成のシャンプーを製造した。このシャ
ンプーは、泡立ちが良好で、洗浄時、すすぎ時とも指通
りが良く、乾燥後しなやかでまとまりの良い仕上がりを
有するものであった。Example 6 A shampoo having the composition shown in Table 3 was produced. This shampoo had a good lathering property, was easy to pass through the fingers during both washing and rinsing, and had a supple and cohesive finish after drying.
【0024】[0024]
【表3】 [Table 3]
【0025】実施例7 表4に示す配合組成のリンスを製造した。このリンス
は、毛髪に対してのび、なじみが良く、乾燥後、しなや
かな仕上がりを有するものであった。Example 7 A rinse having the composition shown in Table 4 was produced. This rinse spreads well on the hair and had a good finish, and had a supple finish after drying.
【0026】[0026]
【表4】 [Table 4]
【0027】実施例8 表5に示す配合組成のヘアーフォームを製造した。この
ヘアーフォームは、毛髪に対してのび、なじみが良く、
仕上がり後はパサつかず、しなやかな仕上がりを有する
ものであった。Example 8 A hair foam having the composition shown in Table 5 was produced. This hair foam spreads well on the hair,
After finishing, it was not dry and had a supple finish.
【0028】[0028]
【表5】 [Table 5]
【0029】実施例9 表6に示す配合組成のヘアージェルを製造した。良好な
セット力を持ちつつ、ごわつかない仕上がりを有するも
のであった。Example 9 A hair gel having the composition shown in Table 6 was produced. It had a good setting power and a finish that was not rough.
【0030】[0030]
【表6】 [Table 6]
【0031】[0031]
【発明の効果】本発明の化粧料は、従来のポリアスパラ
ギン酸配合の化粧料の欠点を補う、皮膚及び毛髪に対し
てしっとりとした滑らかな使用感を有し、べた付き感が
少なくなじみの良い、保湿効果が持続するものである。EFFECT OF THE INVENTION The cosmetic composition of the present invention has a moist and smooth feeling of use on the skin and hair, which makes up for the drawbacks of the conventional cosmetic compositions containing polyaspartic acid, and is less sticky and familiar. Good, lasting moisturizing effect.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.6 識別記号 庁内整理番号 FI 技術表示箇所 A61K 7/08 7/48 ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 6 Identification code Internal reference number FI technical display area A61K 7/08 7/48
Claims (2)
とを特徴とする化粧料。 (a)分子量500〜50000のポリアスパラギン酸
又はその塩 (b)アミノ酸及びその塩、ピロリドンカルボン酸及び
その塩並びにグリシンベタインからなる群より選ばれる
一種又は二種以上1. A cosmetic comprising the following components (a) and (b): (A) Polyaspartic acid having a molecular weight of 500 to 50,000 or a salt thereof (b) Amino acid and a salt thereof, pyrrolidonecarboxylic acid and a salt thereof, and one or more kinds selected from the group consisting of glycine betaine
ン、スレオニン、プロリン、ヒドロキシプロリン、グル
タミン酸、アスパラギン酸、リジン及びアルギニンから
選ばれる一種又は二種以上のアミノ酸もしくはその塩で
ある請求項1記載の化粧料。2. The component (b) is one or more amino acids selected from glycine, alanine, serine, threonine, proline, hydroxyproline, glutamic acid, aspartic acid, lysine and arginine, or a salt thereof. Cosmetics.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP07054194A JP3582096B2 (en) | 1994-04-08 | 1994-04-08 | Cosmetics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP07054194A JP3582096B2 (en) | 1994-04-08 | 1994-04-08 | Cosmetics |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH07277916A true JPH07277916A (en) | 1995-10-24 |
JP3582096B2 JP3582096B2 (en) | 2004-10-27 |
Family
ID=13434490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP07054194A Expired - Lifetime JP3582096B2 (en) | 1994-04-08 | 1994-04-08 | Cosmetics |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3582096B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09136817A (en) * | 1995-11-15 | 1997-05-27 | Ajinomoto Co Inc | Hair cosmetic |
US5686066A (en) * | 1995-10-05 | 1997-11-11 | Mitsui Toatsu Chemicals, Inc. | Polyaspartic acid Zwitterionic derivatives, preparation processes thereof, hair-treating compositions and cosmetic compositions |
DE19839569A1 (en) * | 1998-08-31 | 2000-03-09 | Wella Ag | Use of polyaspartic acid in hair treatment products |
JP2002047147A (en) * | 2000-07-28 | 2002-02-12 | Hoyu Co Ltd | Shampoo composition |
WO2018079210A1 (en) * | 2016-10-31 | 2018-05-03 | 味の素株式会社 | Cosmetic composition |
WO2022270554A1 (en) * | 2021-06-23 | 2022-12-29 | 味の素株式会社 | Cosmetic composition |
-
1994
- 1994-04-08 JP JP07054194A patent/JP3582096B2/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5686066A (en) * | 1995-10-05 | 1997-11-11 | Mitsui Toatsu Chemicals, Inc. | Polyaspartic acid Zwitterionic derivatives, preparation processes thereof, hair-treating compositions and cosmetic compositions |
EP0767191A3 (en) * | 1995-10-05 | 1998-09-09 | Mitsui Chemicals, Inc. | Polymer, preparation process thereof, hairtreating compositions and cosmetic compositions |
JPH09136817A (en) * | 1995-11-15 | 1997-05-27 | Ajinomoto Co Inc | Hair cosmetic |
DE19839569A1 (en) * | 1998-08-31 | 2000-03-09 | Wella Ag | Use of polyaspartic acid in hair treatment products |
WO2000012054A1 (en) * | 1998-08-31 | 2000-03-09 | Wella Aktiengesellschaft | Use of polyaspartic acid in hair-treatment preparations |
JP2002047147A (en) * | 2000-07-28 | 2002-02-12 | Hoyu Co Ltd | Shampoo composition |
WO2018079210A1 (en) * | 2016-10-31 | 2018-05-03 | 味の素株式会社 | Cosmetic composition |
JPWO2018079210A1 (en) * | 2016-10-31 | 2019-09-12 | 味の素株式会社 | Cosmetic composition |
WO2022270554A1 (en) * | 2021-06-23 | 2022-12-29 | 味の素株式会社 | Cosmetic composition |
Also Published As
Publication number | Publication date |
---|---|
JP3582096B2 (en) | 2004-10-27 |
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