JP2008542520A - 水性分散液および溶融押出成形品に使用するビニルアルコールコポリマー - Google Patents

水性分散液および溶融押出成形品に使用するビニルアルコールコポリマー Download PDF

Info

Publication number
JP2008542520A
JP2008542520A JP2008515684A JP2008515684A JP2008542520A JP 2008542520 A JP2008542520 A JP 2008542520A JP 2008515684 A JP2008515684 A JP 2008515684A JP 2008515684 A JP2008515684 A JP 2008515684A JP 2008542520 A JP2008542520 A JP 2008542520A
Authority
JP
Japan
Prior art keywords
amps
copolymer
reaction zone
reaction
reaction mass
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Withdrawn
Application number
JP2008515684A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008542520A5 (https=
Inventor
ヴィカリ,リチャード
Original Assignee
セラニーズ・インターナショナル・コーポレーション
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by セラニーズ・インターナショナル・コーポレーション filed Critical セラニーズ・インターナショナル・コーポレーション
Publication of JP2008542520A publication Critical patent/JP2008542520A/ja
Publication of JP2008542520A5 publication Critical patent/JP2008542520A5/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F216/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/02Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an alcohol radical
    • C08F216/04Acyclic compounds
    • C08F216/06Polyvinyl alcohol ; Vinyl alcohol
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F218/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02Esters of monocarboxylic acids
    • C08F218/04Vinyl esters
    • C08F218/08Vinyl acetate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/12Hydrolysis
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/02Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02Homopolymers or copolymers of unsaturated alcohols
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • C11D17/042Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52Amides or imides
    • C08F220/54Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/58Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
    • C08F220/585Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine and containing other heteroatoms, e.g. 2-acrylamido-2-methylpropane sulfonic acid [AMPS]
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/10Copolymer characterised by the proportions of the comonomers expressed as molar percentages
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2329/00Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/02Homopolymers or copolymers of unsaturated alcohols
    • C08J2329/04Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Packages (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Wrappers (AREA)
JP2008515684A 2005-06-07 2006-01-30 水性分散液および溶融押出成形品に使用するビニルアルコールコポリマー Withdrawn JP2008542520A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/147,910 US7786229B2 (en) 2003-07-11 2005-06-07 Vinyl alcohol copolymers for use in aqueous dispersions and melt extruded articles
PCT/US2006/003267 WO2006132680A1 (en) 2005-06-07 2006-01-30 Vinyl alcohol copolymers for use in aqueous dispersions and melt extruded articles

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012151441A Division JP5851948B2 (ja) 2005-06-07 2012-07-05 水性分散液および溶融押出成形品に使用するビニルアルコールコポリマー

Publications (2)

Publication Number Publication Date
JP2008542520A true JP2008542520A (ja) 2008-11-27
JP2008542520A5 JP2008542520A5 (https=) 2012-02-16

Family

ID=36678525

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2008515684A Withdrawn JP2008542520A (ja) 2005-06-07 2006-01-30 水性分散液および溶融押出成形品に使用するビニルアルコールコポリマー
JP2012151441A Expired - Lifetime JP5851948B2 (ja) 2005-06-07 2012-07-05 水性分散液および溶融押出成形品に使用するビニルアルコールコポリマー
JP2015147601A Expired - Lifetime JP6073993B2 (ja) 2005-06-07 2015-07-27 水性分散液および溶融押出成形品に使用するビニルアルコールコポリマー

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2012151441A Expired - Lifetime JP5851948B2 (ja) 2005-06-07 2012-07-05 水性分散液および溶融押出成形品に使用するビニルアルコールコポリマー
JP2015147601A Expired - Lifetime JP6073993B2 (ja) 2005-06-07 2015-07-27 水性分散液および溶融押出成形品に使用するビニルアルコールコポリマー

Country Status (6)

Country Link
US (2) US7786229B2 (https=)
EP (1) EP1888674A1 (https=)
JP (3) JP2008542520A (https=)
KR (1) KR101190925B1 (https=)
CN (1) CN101193955B (https=)
WO (1) WO2006132680A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015098978A1 (ja) 2013-12-25 2015-07-02 株式会社クラレ 変性ポリビニルアルコールおよびそれを含有する水溶性フィルム
US10336872B2 (en) 2014-10-09 2019-07-02 Kuraray Co., Ltd. Resin composition and film
US10358508B2 (en) 2014-10-09 2019-07-23 Kuraray Co., Ltd. Modified polyvinyl alhohol, resin composition, and film

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8466243B2 (en) 2003-07-11 2013-06-18 Sekisui Specialty Chemicals America, Llc Vinyl alcohol copolymers for use in aqueous dispersions and melt extruded articles
US7786229B2 (en) * 2003-07-11 2010-08-31 Sekisui Specialty Chemicals America, Llc Vinyl alcohol copolymers for use in aqueous dispersions and melt extruded articles
US6818709B1 (en) * 2003-07-11 2004-11-16 Celanese International Corporation Production of vinyl alcohol copolymers
ES2580152T3 (es) * 2006-05-01 2016-08-19 Monosol, Llc Composición resistente a halógenos
US7745517B2 (en) * 2006-05-02 2010-06-29 Sekisui Specialty Chemicals America, Llc Polyvinyl alcohol films with improved resistance to oxidizing chemicals
US8772220B2 (en) 2007-08-24 2014-07-08 Sekisui Specialty Chemicals America, Llc Chemical delivery product and process for making the same
US9142835B2 (en) * 2007-11-20 2015-09-22 Sekisui Specialty Chemicals America, Llc Separator film for batteries including oxidation resistant vinyl alcohol copolymer
ES2543044T3 (es) 2010-12-22 2015-08-14 Sekisui Specialty Chemicals America, Llc Copolímeros de alcohol polivinílico/acrilato de alquilo solubles en agua fría y películas de los mismos
CN103724514B (zh) * 2012-10-12 2016-03-02 中国石油化工集团公司 一种乙烯基改性聚乙烯醇的制备方法
CN103724513B (zh) * 2012-10-12 2016-04-27 中国石油化工集团公司 一种改性聚乙烯醇及其制备方法
TWI548655B (zh) 2012-10-22 2016-09-11 積水特殊化學美國有限責任公司 用於嚴苛化學品包裝的聚乙烯吡咯啶酮(pvp)共聚物
TWI676501B (zh) 2014-03-28 2019-11-11 英商辛色姆(英國)有限公司 用於懸浮聚合反應的二級懸浮劑
US10647793B2 (en) 2014-03-28 2020-05-12 Synthomer (Uk) Limited Use of a sulphur or phosphorous-containing polymer as a processing aid in a polyvinyl chloride polymer composition
CN105017090B (zh) * 2015-06-16 2017-07-25 天长市天佳化工科技有限公司 一种4‑(n‑甲基‑n‑磺基乙基)氨基苯甲醛钠盐的合成方法
PL3443030T3 (pl) 2016-04-13 2022-10-10 Monosol, Llc Folia rozpuszczalna w wodzie, opakowania z folią oraz sposoby jej wytwarzania i stosowania
EP3469060A1 (en) 2016-06-13 2019-04-17 The Procter & Gamble Company Water-soluble unit dose articles made from a combination of different films and containing household care compositions
WO2017218441A1 (en) 2016-06-13 2017-12-21 The Procter & Gamble Company Water-soluble unit dose articles made from a combination of different films and containing household care compositions
CN109312276A (zh) 2016-06-13 2019-02-05 蒙诺苏尔有限公司 由不同薄膜的组合制得的水溶性单位剂量制品
HUE068143T2 (hu) 2016-06-13 2024-12-28 Procter & Gamble Különbözõ filmek kombinációjából készült, vízoldható, háztartási tisztítókészítményeket tartalmazó egyadagos termékek
US10899518B2 (en) 2016-06-13 2021-01-26 Monosol, Llc Water-soluble packets
WO2017218414A1 (en) 2016-06-13 2017-12-21 Monosol, Llc Use of a first film and a second film to improve seal strength of a water-soluble
WO2019163490A1 (ja) * 2018-02-22 2019-08-29 デンカ株式会社 油井セメント用添加剤及び該油井セメント用添加剤を用いたセメントスラリー
CN114426612A (zh) * 2020-10-14 2022-05-03 中国石油化工股份有限公司 乙烯-乙烯醇共聚物生产装置
EP4463491A1 (en) 2022-01-14 2024-11-20 Sekisui Specialty Chemicals America, LLC Modified polyvinyl alcohol resin with improved solubility in alcohol mixtures

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63177128A (ja) * 1987-01-17 1988-07-21 Nippon Paint Co Ltd 感光性樹脂組成物
JPS63177127A (ja) * 1987-01-17 1988-07-21 Nippon Paint Co Ltd 感光性樹脂組成物
JPH05320219A (ja) * 1991-06-05 1993-12-03 Denki Kagaku Kogyo Kk ポリビニルアルコール系樹脂の製造法
JPH09272774A (ja) * 1996-04-05 1997-10-21 Kuraray Co Ltd 酸性物質包装用水溶性フィルム
WO2005010057A1 (en) * 2003-07-11 2005-02-03 Celanese International Corporation Production of vinyl alcohol copolymers
JP2005139240A (ja) * 2003-11-04 2005-06-02 Japan Vam & Poval Co Ltd 水溶性フィルムおよび個別包装材
JP2005154710A (ja) * 2003-03-10 2005-06-16 Toray Ind Inc 高分子固体電解質とその製造方法、およびそれを用いた固体高分子型燃料電池
JP2006521449A (ja) * 2003-03-19 2006-09-21 モノソル エルエルシー 液体製品包装用の、改良された品質保持期間を有するポリビニルアルコールコポリマーフィルム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1236966B (it) * 1989-10-25 1993-05-07 Ausidet Srl Processo per la produzione di soluzioni acquose di agenti anti-incro- stazione e soluzioni cosi' ottenute
JP3118352B2 (ja) * 1993-10-27 2000-12-18 株式会社クラレ 農薬包装用水溶性フィルム
JP4476451B2 (ja) * 2000-07-06 2010-06-09 株式会社クラレ 塩素含有物質包装用水溶性フィルム
US7786229B2 (en) * 2003-07-11 2010-08-31 Sekisui Specialty Chemicals America, Llc Vinyl alcohol copolymers for use in aqueous dispersions and melt extruded articles

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63177128A (ja) * 1987-01-17 1988-07-21 Nippon Paint Co Ltd 感光性樹脂組成物
JPS63177127A (ja) * 1987-01-17 1988-07-21 Nippon Paint Co Ltd 感光性樹脂組成物
JPH05320219A (ja) * 1991-06-05 1993-12-03 Denki Kagaku Kogyo Kk ポリビニルアルコール系樹脂の製造法
JPH09272774A (ja) * 1996-04-05 1997-10-21 Kuraray Co Ltd 酸性物質包装用水溶性フィルム
JP2005154710A (ja) * 2003-03-10 2005-06-16 Toray Ind Inc 高分子固体電解質とその製造方法、およびそれを用いた固体高分子型燃料電池
JP2006521449A (ja) * 2003-03-19 2006-09-21 モノソル エルエルシー 液体製品包装用の、改良された品質保持期間を有するポリビニルアルコールコポリマーフィルム
WO2005010057A1 (en) * 2003-07-11 2005-02-03 Celanese International Corporation Production of vinyl alcohol copolymers
JP2007520584A (ja) * 2003-07-11 2007-07-26 セラニーズ・インターナショナル・コーポレーション ビニルアルコールコポリマーの製造
JP2005139240A (ja) * 2003-11-04 2005-06-02 Japan Vam & Poval Co Ltd 水溶性フィルムおよび個別包装材

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015098978A1 (ja) 2013-12-25 2015-07-02 株式会社クラレ 変性ポリビニルアルコールおよびそれを含有する水溶性フィルム
JPWO2015098978A1 (ja) * 2013-12-25 2017-03-23 株式会社クラレ 変性ポリビニルアルコールおよびそれを含有する水溶性フィルム
US10654958B2 (en) 2013-12-25 2020-05-19 Kuraray Co., Ltd. Modified polyvinyl alcohol and water-soluble film containing same
US10336872B2 (en) 2014-10-09 2019-07-02 Kuraray Co., Ltd. Resin composition and film
US10358508B2 (en) 2014-10-09 2019-07-23 Kuraray Co., Ltd. Modified polyvinyl alhohol, resin composition, and film
US10414836B2 (en) 2014-10-09 2019-09-17 Kuraray Co., Ltd. Modified polyvinyl alcohol, resin composition, and film

Also Published As

Publication number Publication date
US7932328B2 (en) 2011-04-26
JP6073993B2 (ja) 2017-02-01
CN101193955B (zh) 2016-03-30
EP1888674A1 (en) 2008-02-20
WO2006132680A1 (en) 2006-12-14
US20050222355A1 (en) 2005-10-06
US7786229B2 (en) 2010-08-31
JP2015232137A (ja) 2015-12-24
JP5851948B2 (ja) 2016-02-03
CN101193955A (zh) 2008-06-04
KR20080019051A (ko) 2008-02-29
US20100305270A1 (en) 2010-12-02
JP2012229430A (ja) 2012-11-22
KR101190925B1 (ko) 2012-10-12

Similar Documents

Publication Publication Date Title
JP6073993B2 (ja) 水性分散液および溶融押出成形品に使用するビニルアルコールコポリマー
JP4810697B2 (ja) ビニルアルコールコポリマーの製造
JP2002284818A (ja) 新規ビニルアルコール系樹脂及びその用途
CN101705065B (zh) 一种耐水白乳胶
JP2008542520A5 (https=)
TWI693241B (zh) 改性乙烯醇系聚合物及其製造方法
CN112105657B (zh) 树脂材料、水溶液和粘接剂
JP4132467B2 (ja) ビニルアルコール系重合体の製法
KR100748055B1 (ko) 합성 수지 에멀션 분말
CN103906807B (zh) 烷基改性乙烯醇系聚合物溶液
CN120059074A (zh) 一种改性聚乙烯醇及其制备方法
TW202334251A (zh) 改性乙烯醇系聚合物及其製造方法
JPH0117485B2 (https=)
WO2024259318A1 (en) Blocky polyvinyl alcohol polymers
JPS59204999A (ja) 紙用表面サイジング剤
TW202511319A (zh) 改性聚乙烯醇系聚合物、水溶性薄膜、水溶性纖維、及阻隔性包裝材料
CN120981491A (zh) 乙烯醇类聚合物、含乙烯醇类聚合物的水溶液、涂料和水泥外加剂
Yusof A Study of High α-Olefin Emulsion Copolymerisation With Vinyl Acetate and Styrene by Free Radicals
JP2019210340A (ja) ポリビニルアルコール成形体の製造方法
JPS6183690A (ja) 多孔性無機質材料用表面処理剤
HK1190741A (en) Cold water soluble polyvinyl alcohol/alkyl acrylate copolymers and films thereof
JPS59155407A (ja) ポリビニル化合物

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20081121

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110715

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110722

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20110913

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20111011

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20111018

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20111107

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20111114

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20111206

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20111206

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20111222

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20111222

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20120330

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120705

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20120717

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20120718