JP2006111877A - ソフト感効果を有する水性発泡コーティング - Google Patents
ソフト感効果を有する水性発泡コーティング Download PDFInfo
- Publication number
- JP2006111877A JP2006111877A JP2005297176A JP2005297176A JP2006111877A JP 2006111877 A JP2006111877 A JP 2006111877A JP 2005297176 A JP2005297176 A JP 2005297176A JP 2005297176 A JP2005297176 A JP 2005297176A JP 2006111877 A JP2006111877 A JP 2006111877A
- Authority
- JP
- Japan
- Prior art keywords
- component
- acid
- soft
- aqueous
- aqueous preparation
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/703—Isocyanates or isothiocyanates transformed in a latent form by physical means
- C08G18/705—Dispersions of isocyanates or isothiocyanates in a liquid medium
- C08G18/706—Dispersions of isocyanates or isothiocyanates in a liquid medium the liquid medium being water
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/0066—≥ 150kg/m3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2150/00—Compositions for coatings
- C08G2150/60—Compositions for foaming; Foamed or intumescent coatings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paints Or Removers (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200410049591 DE102004049591A1 (de) | 2004-10-12 | 2004-10-12 | Wässrige Schaumbeschichtung mit Softfeel-Effekt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006111877A true JP2006111877A (ja) | 2006-04-27 |
| JP2006111877A5 JP2006111877A5 (enExample) | 2008-11-27 |
Family
ID=35583548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005297176A Withdrawn JP2006111877A (ja) | 2004-10-12 | 2005-10-12 | ソフト感効果を有する水性発泡コーティング |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7538154B2 (enExample) |
| EP (1) | EP1647562B1 (enExample) |
| JP (1) | JP2006111877A (enExample) |
| KR (1) | KR20060052176A (enExample) |
| CN (1) | CN1760330A (enExample) |
| AT (1) | ATE432302T1 (enExample) |
| BR (1) | BRPI0504325A (enExample) |
| CA (1) | CA2522921A1 (enExample) |
| DE (2) | DE102004049591A1 (enExample) |
| ES (1) | ES2325542T3 (enExample) |
| MX (1) | MXPA05010891A (enExample) |
| RU (1) | RU2408638C2 (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011501768A (ja) * | 2007-10-05 | 2011-01-13 | バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト | ポリウレタンフォームの製造方法 |
| US8629195B2 (en) | 2006-04-08 | 2014-01-14 | Bayer Materialscience Ag | Production of polyurethane foams |
| JP2014524500A (ja) * | 2011-08-23 | 2014-09-22 | ビーエーエスエフ ソシエタス・ヨーロピア | ポリウレタンの製造方法 |
| JP2017008288A (ja) * | 2015-06-16 | 2017-01-12 | 現代自動車株式会社Hyundai Motor Company | 高弾性水性接着剤組成物及びこれを用いた成形品の表面処理方法 |
| WO2024122653A1 (ja) * | 2022-12-09 | 2024-06-13 | 日本発條株式会社 | コーティング材、コーティング層及び、ばね |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100828789B1 (ko) * | 2006-07-05 | 2008-05-09 | 현대자동차주식회사 | 박막형 수성 소프트 질감도료 |
| DE102006043589A1 (de) * | 2006-09-16 | 2008-03-27 | Bayer Materialscience Ag | Alkylpolyglycoside als Stabilisatoren für PUR-Schäume |
| US20080102157A1 (en) * | 2006-10-25 | 2008-05-01 | Steffen Hofacker | Flavored chewable foams and a process for their production |
| US7655737B2 (en) * | 2006-11-16 | 2010-02-02 | Sabic Innovative Plastics Ip B.V. | Polycarbonate-polyester blends, methods of manufacture, and methods of use |
| EP2045279A1 (de) * | 2007-10-05 | 2009-04-08 | Bayer MaterialScience AG | Polyurethan-Schäume für die Wundbehandlung |
| CN101827632A (zh) * | 2007-10-19 | 2010-09-08 | 拜尔材料科学股份公司 | 用于化妆品的芳香咀嚼泡沫体的制备方法 |
| DE102007059090A1 (de) * | 2007-12-07 | 2009-06-10 | Benecke-Kaliko Ag | Polymermischung |
| CN102471448B (zh) * | 2009-08-20 | 2014-01-29 | 宇部兴产株式会社 | 水性聚氨酯树脂分散体及其制造方法 |
| MX342229B (es) | 2010-06-21 | 2016-09-21 | Basf Se | Composiciones para amortiguar el sonido y metodos para aplicacion y uso. |
| US9598596B2 (en) | 2010-10-19 | 2017-03-21 | Covestro Deutschland Ag | Aqueous preparations having soft-feel properties |
| ES2641090T3 (es) * | 2011-03-29 | 2017-11-07 | Covestro Deutschland Ag | Uso de una preparación acuosa para el revestimiento de superficies de madera para lograr un efecto de tacto natural |
| CN102408698A (zh) * | 2011-09-02 | 2012-04-11 | 福建宝利特集团有限公司 | 一种水性聚氨酯发泡浆料的制备方法 |
| EP2653512B1 (en) | 2012-04-18 | 2016-06-29 | Dow Global Technologies LLC | Aqueous coating compositions including phenylphenol ethoxylate surfactants |
| EP3039071B1 (en) | 2013-08-28 | 2019-04-10 | SABIC Global Technologies B.V. | Soft touch compositions and articles thereof |
| CN105992780B (zh) | 2013-09-04 | 2019-10-25 | G·德恩 | 吸收冲击能量的柔性聚氨酯和聚氨酯/聚有机硅氧烷泡沫材料 |
| KR102489815B1 (ko) | 2016-07-19 | 2023-01-19 | 에보니크 오퍼레이션즈 게엠베하 | 다공성 플라스틱 코팅을 제조하기 위한 폴리올에스테르의 용도 |
| ES3006475T3 (en) | 2017-08-30 | 2025-03-18 | Evonik Operations Gmbh | Use of polyol ethers for producing porous plastic coatings |
| CN108355162B (zh) * | 2018-05-14 | 2021-07-23 | 江西省科学院应用化学研究所 | 一种抗菌亲水性聚氨酯泡沫医用敷料 |
| AU2018426345A1 (en) * | 2018-06-06 | 2021-01-21 | Dow Global Technologies Llc | Aqueous coating composition |
| DE102018215651A1 (de) * | 2018-09-14 | 2020-03-19 | Tesa Se | Elastischer flammgeschützter Polyurethanschaum, Klebeband mit einem Träger daraus sowie Herstellungsverfahren dafür |
| CN111135120B (zh) * | 2018-11-06 | 2021-04-20 | 万华化学集团股份有限公司 | 一种水性聚氨酯功能型面膜基质及其应用 |
| JP7261143B2 (ja) * | 2018-12-28 | 2023-04-19 | 日華化学株式会社 | 発泡体形成用組成物、発泡体、発泡体の製造方法及び皮革用材 |
| US20210403673A1 (en) | 2020-06-24 | 2021-12-30 | Evonik Operations Gmbh | Use of surfactant formulations comprising long-chain alcohols in aqueous polyurethane dispersions |
| US20210403493A1 (en) | 2020-06-24 | 2021-12-30 | Evonik Operations Gmbh | Use of two-tail long-chain anionic surfactants in aqueous polyurethane dispersions |
| US20210403678A1 (en) | 2020-06-24 | 2021-12-30 | Evonik Operations Gmbh | Use of long-chain phosphoric acid esters in aqueous polyurethane dispersions |
| US11932747B2 (en) | 2020-06-24 | 2024-03-19 | Evonik Operations Gmbh | Use of long-chain citric acid esters in aqueous polyurethane dispersions |
| CN114106673A (zh) * | 2020-08-31 | 2022-03-01 | Oppo广东移动通信有限公司 | 壳体、壳体制备方法及电子设备 |
| WO2022198642A1 (en) | 2021-03-26 | 2022-09-29 | Evonik Operations Gmbh | Process for continuous production of foams using an auxiliary inline mixer |
| CN113088140B (zh) * | 2021-03-26 | 2022-04-01 | 河北晨阳工贸集团有限公司 | 一种耐污磨砂涂料及其制备方法 |
| EP4067410A1 (de) | 2021-03-29 | 2022-10-05 | Evonik Operations GmbH | Verwendung von polyamin- und/oder polyalkanolamin-basierten carbonsäurederivaten in wässrigen polyurethandispersionen |
| JP2024516424A (ja) | 2021-04-30 | 2024-04-15 | エボニック オペレーションズ ゲーエムベーハー | ポリウレタン水性分散液における固体ベースの発泡助剤の使用 |
| CN115505324A (zh) * | 2021-06-07 | 2022-12-23 | 上海涂固安高科技有限公司 | 一种水性聚氨酯高性能抗uv面漆配方 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1595636A1 (de) | 1966-06-04 | 1969-08-21 | Bayer Ag | Verfahren zur Herstellung von Polyurethan-Dispersionen |
| DE2651506C2 (de) | 1976-11-11 | 1986-04-30 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von in Wasser dispergierbaren Polyurethanen |
| DE4133572A1 (de) | 1991-10-10 | 1993-04-15 | Bayer Ag | Modifizierte polyharnstoffe |
| DE4230997A1 (de) | 1992-09-16 | 1994-03-24 | Sandoz Ag | Spritzbeständiger wässriger Schaum, dessen Herstellung und Verwendung |
| DE4406159A1 (de) * | 1994-02-25 | 1995-08-31 | Bayer Ag | Wäßrige Polyester-Polyurethan-Dispersionen und ihre Verwendung in Beschichtungsmitteln |
| RU2098432C1 (ru) * | 1995-12-27 | 1997-12-10 | Тамара Николаевна Бурханова | Полиольный компонент для получения изоцианатных пенопластов с пониженной горючестью |
| DE10037157A1 (de) | 2000-07-31 | 2002-02-14 | Bayer Ag | Mehrschichtige Beschichtungssysteme aus einer dickschichtigen, gelartigen Grundschicht und einer Deckschicht aus Polyurethan-Lack, deren Herstellung und Verwendung |
| DE10122444A1 (de) | 2001-05-09 | 2002-11-14 | Bayer Ag | Polyurethan-Polyharnstoff Dispersionen als Beschichtungsmittel |
| JP2003292889A (ja) | 2002-04-08 | 2003-10-15 | Fujikura Kasei Co Ltd | 発泡性塗料組成物および発泡塗膜を備えた塗装品ならびに発泡塗膜の形成方法 |
| DE10324306A1 (de) * | 2003-05-30 | 2004-12-16 | Bayer Materialscience Ag | Wässrige PUR-Dispersionen zur Herstellung von Beschichtungen mit Softfeel-Effekt |
-
2004
- 2004-10-12 DE DE200410049591 patent/DE102004049591A1/de not_active Withdrawn
-
2005
- 2005-09-29 AT AT05021239T patent/ATE432302T1/de active
- 2005-09-29 ES ES05021239T patent/ES2325542T3/es active Active
- 2005-09-29 DE DE200550007337 patent/DE502005007337D1/de not_active Expired - Lifetime
- 2005-09-29 EP EP20050021239 patent/EP1647562B1/de not_active Expired - Lifetime
- 2005-10-06 US US11/244,984 patent/US7538154B2/en not_active Expired - Fee Related
- 2005-10-07 CA CA 2522921 patent/CA2522921A1/en not_active Abandoned
- 2005-10-10 MX MXPA05010891A patent/MXPA05010891A/es active IP Right Grant
- 2005-10-11 KR KR1020050095425A patent/KR20060052176A/ko not_active Ceased
- 2005-10-11 BR BRPI0504325 patent/BRPI0504325A/pt not_active Application Discontinuation
- 2005-10-11 RU RU2005131305A patent/RU2408638C2/ru not_active IP Right Cessation
- 2005-10-12 JP JP2005297176A patent/JP2006111877A/ja not_active Withdrawn
- 2005-10-12 CN CNA2005101134733A patent/CN1760330A/zh active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8629195B2 (en) | 2006-04-08 | 2014-01-14 | Bayer Materialscience Ag | Production of polyurethane foams |
| JP2011501768A (ja) * | 2007-10-05 | 2011-01-13 | バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト | ポリウレタンフォームの製造方法 |
| JP2014524500A (ja) * | 2011-08-23 | 2014-09-22 | ビーエーエスエフ ソシエタス・ヨーロピア | ポリウレタンの製造方法 |
| JP2017008288A (ja) * | 2015-06-16 | 2017-01-12 | 現代自動車株式会社Hyundai Motor Company | 高弾性水性接着剤組成物及びこれを用いた成形品の表面処理方法 |
| WO2024122653A1 (ja) * | 2022-12-09 | 2024-06-13 | 日本発條株式会社 | コーティング材、コーティング層及び、ばね |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2408638C2 (ru) | 2011-01-10 |
| BRPI0504325A (pt) | 2006-05-23 |
| EP1647562A1 (de) | 2006-04-19 |
| ATE432302T1 (de) | 2009-06-15 |
| CA2522921A1 (en) | 2006-04-12 |
| US7538154B2 (en) | 2009-05-26 |
| DE102004049591A1 (de) | 2006-04-13 |
| EP1647562B1 (de) | 2009-05-27 |
| MXPA05010891A (es) | 2007-12-11 |
| RU2005131305A (ru) | 2007-04-20 |
| DE502005007337D1 (de) | 2009-07-09 |
| US20060079635A1 (en) | 2006-04-13 |
| KR20060052176A (ko) | 2006-05-19 |
| ES2325542T3 (es) | 2009-09-08 |
| CN1760330A (zh) | 2006-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2006111877A (ja) | ソフト感効果を有する水性発泡コーティング | |
| JP4302989B2 (ja) | コーティング組成物としてのポリウレタン−ポリ尿素分散体 | |
| JP4440602B2 (ja) | 高いカーボネート含有量を有するポリウレタン樹脂 | |
| CN1800232B (zh) | 高固体聚氨酯-聚脲分散体 | |
| JP5191624B2 (ja) | ポリウレタンを含む水性被覆組成物 | |
| US20060293468A1 (en) | Polymer blend based on polycarbonate polyols | |
| EP2699613B1 (en) | Aqueous resin composition comprising a polyester-polyurethane resin and a dendritic polyol | |
| CA2648464A1 (en) | Microporous coating based on polyurethane polyurea | |
| JP2007517947A (ja) | 被覆剤組成物 | |
| US20060084775A1 (en) | Coating material composition stable to hydrolysis | |
| KR20140041712A (ko) | 수지상 폴리올을 포함한 폴리에스테르-폴리우레탄 수지를 포함하는 수성 수지 조성물 | |
| JP2000297211A (ja) | 多孔質形成用水系ウレタン樹脂組成物 | |
| HK1087149A (en) | Aqueous foam coating with soft-feel effect | |
| HK1068906B (en) | Polyurethane-polyurea dispersions as coating agents | |
| JPH07138525A (ja) | 塗料組成物 | |
| HK1066234B (en) | Polyurethane resin with high carbonate group content | |
| JPH0431425A (ja) | ポリウレタン水性分散液の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081008 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20081008 |
|
| A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20110602 |