JPH11501946A - リグニンベースのポリオール - Google Patents
リグニンベースのポリオールInfo
- Publication number
- JPH11501946A JPH11501946A JP9524388A JP52438896A JPH11501946A JP H11501946 A JPH11501946 A JP H11501946A JP 9524388 A JP9524388 A JP 9524388A JP 52438896 A JP52438896 A JP 52438896A JP H11501946 A JPH11501946 A JP H11501946A
- Authority
- JP
- Japan
- Prior art keywords
- lignin
- composition
- polyol
- composition according
- pulping process
- 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.)
- Pending
Links
- 229920005610 lignin Polymers 0.000 title claims abstract description 56
- 150000003077 polyols Chemical class 0.000 title claims abstract description 43
- 229920005862 polyol Polymers 0.000 title claims abstract description 42
- 239000000203 mixture Substances 0.000 claims abstract description 35
- 239000006260 foam Substances 0.000 claims abstract description 24
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000012948 isocyanate Substances 0.000 claims abstract description 17
- 150000002513 isocyanates Chemical class 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000004537 pulping Methods 0.000 claims abstract description 12
- 239000004033 plastic Substances 0.000 claims abstract description 11
- 229920003023 plastic Polymers 0.000 claims abstract description 11
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 8
- 239000011734 sodium Substances 0.000 claims abstract description 8
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 4
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 10
- 229920000570 polyether Polymers 0.000 claims description 10
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 7
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 229920001732 Lignosulfonate Polymers 0.000 claims 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 125000003277 amino group Chemical group 0.000 claims 1
- 230000031018 biological processes and functions Effects 0.000 claims 1
- 238000010297 mechanical methods and process Methods 0.000 claims 1
- 229920005906 polyester polyol Polymers 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000000704 physical effect Effects 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000002341 toxic gas Substances 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- FRCHKSNAZZFGCA-UHFFFAOYSA-N 1,1-dichloro-1-fluoroethane Chemical compound CC(F)(Cl)Cl FRCHKSNAZZFGCA-UHFFFAOYSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- PIWKPBJCKXDKJR-UHFFFAOYSA-N Isoflurane Chemical compound FC(F)OC(Cl)C(F)(F)F PIWKPBJCKXDKJR-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229940084362 forane Drugs 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229910001410 inorganic ion Inorganic materials 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 239000004620 low density foam Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229930003811 natural phenol Natural products 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- -1 sodium and potassium Chemical class 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
- C07G1/00—Lignin; Lignin derivatives
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6492—Lignin containing materials; Wood resins; Wood tars; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/005—Lignin
-
- 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
- C08G2101/00—Manufacture of cellular products
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US952995P | 1995-12-29 | 1995-12-29 | |
| US60/009,529 | 1995-12-29 | ||
| PCT/US1996/020140 WO1997024362A1 (en) | 1995-12-29 | 1996-12-27 | Lignin based polyols |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005158066A Division JP2005342514A (ja) | 1995-02-10 | 2005-05-30 | 走査ビーム型ｘ線画像システム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11501946A true JPH11501946A (ja) | 1999-02-16 |
Family
ID=21738217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9524388A Pending JPH11501946A (ja) | 1995-12-29 | 1996-12-27 | リグニンベースのポリオール |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0812326A4 (zh) |
| JP (1) | JPH11501946A (zh) |
| KR (1) | KR19980702567A (zh) |
| CN (1) | CN1176643A (zh) |
| AU (1) | AU1336497A (zh) |
| BR (1) | BR9607058A (zh) |
| CA (1) | CA2214013C (zh) |
| EA (1) | EA199700204A1 (zh) |
| MX (1) | MX9706348A (zh) |
| NO (1) | NO973988L (zh) |
| PL (1) | PL322023A1 (zh) |
| SE (1) | SE9703037L (zh) |
| WO (1) | WO1997024362A1 (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011219717A (ja) * | 2010-02-10 | 2011-11-04 | Hitachi Chem Co Ltd | 木質系塗料 |
| JP2013170245A (ja) * | 2012-02-22 | 2013-09-02 | Hitachi Chemical Co Ltd | 新規なポリウレタン |
| JP2015519452A (ja) * | 2012-06-01 | 2015-07-09 | ストラ エンソ オーワイジェイ | リグニンを含む分散状の組成物、その製造方法及びその使用 |
| JP2019526694A (ja) * | 2016-08-23 | 2019-09-19 | ナショナル リサーチ カウンシル オブ カナダ | リグニンペレット及びその製造方法 |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100469810C (zh) * | 2001-06-15 | 2009-03-18 | 独立行政法人产业技术综合研究所 | 木质素系聚氨酯及其制造方法 |
| ITTO20090351A1 (it) * | 2009-05-04 | 2010-11-05 | Univ Pisa | Procedimento di produzione di schiume poliuretaniche/poliureiche da materiali a base di lignina |
| CA2798158C (en) | 2009-05-28 | 2018-02-27 | Lignol Innovations Ltd. | Derivatives of native lignin |
| CN107022089A (zh) * | 2009-05-28 | 2017-08-08 | 菲布里亚创新有限公司 | 包含木素衍生物的树脂组合物 |
| EP2536798B1 (en) * | 2010-02-15 | 2022-04-27 | Suzano Canada Inc. | Binder compositions comprising lignin derivatives |
| CN102844357B (zh) | 2010-02-15 | 2016-09-07 | 丽格诺新创有限公司 | 含有木素衍生物的碳纤维组合物 |
| WO2012126099A1 (en) | 2011-03-24 | 2012-09-27 | Lignol Innovations Ltd. | Compositions comprising lignocellulosic biomass and organic solvent |
| EP2694456B1 (en) * | 2011-04-06 | 2017-01-04 | Harold E. Thompson | Multi-purpose lignin-carbohydrate binding system |
| EP2809677B1 (en) * | 2012-02-02 | 2017-05-17 | Annikki GmbH | Process for the production of polyols |
| EP2644758B1 (en) * | 2012-03-29 | 2014-12-10 | Honda R&D Europe (Deutschland) GmbH | Stabilization of lignin carbon fibers with crosslinkers |
| EP2935411B1 (en) * | 2012-12-18 | 2019-04-24 | Akzo Nobel Coatings International B.V. | Lignin based coating compositions |
| CA2918686C (en) | 2013-08-13 | 2017-05-30 | Enerlab 2000 Inc. | Process for the preparation of lignin based polyurethane products |
| CN105622957B (zh) * | 2014-11-05 | 2018-05-04 | 中国石油化工集团公司 | 一种木质素聚醚多元醇的制备方法 |
| BR112017015646A2 (pt) | 2015-01-21 | 2018-03-13 | Resinate Mat Group Inc | poliois de alto teor reciclável de poliésteres termoplásticos e lignina ou tanino |
| CN105175682B (zh) * | 2015-09-25 | 2017-11-14 | 南京工业大学 | 一种利用木质素新型液化方法制备聚氨酯泡沫的工艺 |
| CN106283642B (zh) * | 2016-08-09 | 2018-12-18 | 李挺晖 | 一种利用造纸黑液制备阻燃剂的方法 |
| CN111454465B (zh) * | 2020-04-15 | 2022-05-24 | 黎明化工研究设计院有限责任公司 | 一种改性木质素、全水基低密度阻燃软质聚氨酯泡沫组合物及其制备方法 |
| CN111607062B (zh) * | 2020-05-29 | 2022-04-08 | 河南恒泰源新材料有限公司 | 一种生物质聚氨酯发泡材料及制备方法 |
| CN113142184A (zh) * | 2021-04-08 | 2021-07-23 | 浙江海洋大学 | 一种教学用海洋生物标本的制作方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3519581A (en) * | 1967-01-13 | 1970-07-07 | Westvaco Corp | Method of producing synthetic lignin-polyisocyanate resin |
| US4851457A (en) * | 1988-02-16 | 1989-07-25 | Kurple Kenneth R | Foundry resins |
| JP2675997B2 (ja) * | 1988-05-16 | 1997-11-12 | 工業技術院長 | 新規なポリウレタンの製造方法 |
-
1996
- 1996-12-27 MX MX9706348A patent/MX9706348A/es active IP Right Grant
- 1996-12-27 BR BR9607058A patent/BR9607058A/pt not_active Application Discontinuation
- 1996-12-27 WO PCT/US1996/020140 patent/WO1997024362A1/en not_active Application Discontinuation
- 1996-12-27 PL PL96322023A patent/PL322023A1/xx unknown
- 1996-12-27 CN CN96192247A patent/CN1176643A/zh active Pending
- 1996-12-27 EP EP96944852A patent/EP0812326A4/en not_active Ceased
- 1996-12-27 EA EA199700204A patent/EA199700204A1/ru unknown
- 1996-12-27 CA CA2214013A patent/CA2214013C/en not_active Expired - Lifetime
- 1996-12-27 KR KR1019970705973A patent/KR19980702567A/ko not_active Application Discontinuation
- 1996-12-27 JP JP9524388A patent/JPH11501946A/ja active Pending
- 1996-12-27 AU AU13364/97A patent/AU1336497A/en not_active Abandoned
-
1997
- 1997-08-22 SE SE9703037A patent/SE9703037L/xx not_active Application Discontinuation
- 1997-08-29 NO NO973988A patent/NO973988L/no not_active Application Discontinuation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011219717A (ja) * | 2010-02-10 | 2011-11-04 | Hitachi Chem Co Ltd | 木質系塗料 |
| JP2013170245A (ja) * | 2012-02-22 | 2013-09-02 | Hitachi Chemical Co Ltd | 新規なポリウレタン |
| JP2015519452A (ja) * | 2012-06-01 | 2015-07-09 | ストラ エンソ オーワイジェイ | リグニンを含む分散状の組成物、その製造方法及びその使用 |
| JP2018021211A (ja) * | 2012-06-01 | 2018-02-08 | ストラ エンソ オーワイジェイ | リグニンを含む分散状の組成物、その製造方法及びその使用 |
| JP2019526694A (ja) * | 2016-08-23 | 2019-09-19 | ナショナル リサーチ カウンシル オブ カナダ | リグニンペレット及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997024362A1 (en) | 1997-07-10 |
| NO973988D0 (no) | 1997-08-29 |
| BR9607058A (pt) | 1998-12-15 |
| CA2214013C (en) | 2011-05-10 |
| NO973988L (no) | 1997-10-28 |
| PL322023A1 (en) | 1998-01-05 |
| SE9703037D0 (sv) | 1997-08-22 |
| CN1176643A (zh) | 1998-03-18 |
| EP0812326A1 (en) | 1997-12-17 |
| MX9706348A (es) | 1997-11-29 |
| KR19980702567A (ko) | 1998-07-15 |
| CA2214013A1 (en) | 1997-07-10 |
| EA199700204A1 (ru) | 1998-02-26 |
| EP0812326A4 (en) | 1998-05-06 |
| AU1336497A (en) | 1997-07-28 |
| SE9703037L (sv) | 1997-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH11501946A (ja) | リグニンベースのポリオール | |
| US6025452A (en) | Lignin based polyols | |
| AU2011206716B2 (en) | Method for producing expandable granulates containing polylactic acid | |
| CA1103827A (en) | Cationic electrolyte-stable dispersions and process for producing polyurethanes useful therein | |
| CA1101148A (en) | Process for the production of polyurethane | |
| DE60000314T2 (de) | Geschäumte thermoplastische polyurethane | |
| EP0342781B1 (en) | New polyurethane and process for preparing same | |
| AU777710B2 (en) | Foamed isocyanate-based polymer having improved hardness properties and process for production thereof | |
| US4017474A (en) | Polyurethane intermediates and products and methods of producing same from lignin | |
| Feldman | Lignin and its polyblends—a review | |
| US10563005B2 (en) | Aromatic polyester polyol compositions | |
| CN101602275B (zh) | 酚醛泡沫双金属面彩钢夹芯板及其连续化生产工艺 | |
| CN110922730B (zh) | 改性聚乳酸及其制备方法 | |
| AU604960B2 (en) | Process for manufacturing closed cell phenolic foams | |
| EP2267066A1 (en) | Aliphatic polyester resin foam, flower arrangement holder made of the foam, and processes for production of both | |
| JPH04224838A (ja) | セルロース／プラスチツクブレンド、その製造方法及びその用途 | |
| AU2017218451A1 (en) | Foam composites | |
| CN113388098B (zh) | 一种聚醚改性聚酯专用发泡树脂的制备方法 | |
| US3823111A (en) | Polyurethanes | |
| Qi et al. | Lignin-based polymers | |
| Antunes et al. | Application of Enzymatically Treated Lignin Oligomers as Lignopolyols For A Full Replacement of Commercial Polyols in Polyurethane Foam Formulation | |
| Lee et al. | Thermal stability and compatibility of epoxy/polycarbonate and epoxy/tetramethyl polycarbonate blends | |
| CN116410434B (zh) | 一种聚氨酯硬泡组合聚酯、制备方法及应用 | |
| CN118791689A (zh) | 一种生物基全水发泡可降解包装材料及其制备方法 | |
| CN110655632B (zh) | 一种淀粉基水性聚氨酯乳液的制备及其在包装纸中的应用 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20041130 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20050225 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20050411 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050530 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20051025 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20060125 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20060313 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060425 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20061219 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070418 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070418 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20070517 |
|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20070806 |
|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20070806 |
|
| A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20070830 |
|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20070806 |