DE602005014474D1 - Polyhydroxyalkansäure mit vinyl-, ester-, carboxyl- oder sulfonsäuregruppe und herstellungsverfahren dafür - Google Patents

Polyhydroxyalkansäure mit vinyl-, ester-, carboxyl- oder sulfonsäuregruppe und herstellungsverfahren dafür

Info

Publication number
DE602005014474D1
DE602005014474D1 DE602005014474T DE602005014474T DE602005014474D1 DE 602005014474 D1 DE602005014474 D1 DE 602005014474D1 DE 602005014474 T DE602005014474 T DE 602005014474T DE 602005014474 T DE602005014474 T DE 602005014474T DE 602005014474 D1 DE602005014474 D1 DE 602005014474D1
Authority
DE
Germany
Prior art keywords
polyhydroxyalkanic
carboxyl
vinyl
ester
manufacturing
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.)
Active
Application number
DE602005014474T
Other languages
English (en)
Inventor
Takashi Kenmoku
Tatsuki Fukui
Chieko Mihara
Ako Kusakari
Tetsuya Yano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of DE602005014474D1 publication Critical patent/DE602005014474D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/912—Polymers modified by chemical after-treatment derived from hydroxycarboxylic acids
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6852—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from hydroxy carboxylic acids
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6882—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from hydroxy carboxylic acids
DE602005014474T 2004-06-11 2005-06-09 Polyhydroxyalkansäure mit vinyl-, ester-, carboxyl- oder sulfonsäuregruppe und herstellungsverfahren dafür Active DE602005014474D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004174788 2004-06-11
PCT/JP2005/010996 WO2005121204A2 (en) 2004-06-11 2005-06-09 Polyhydroxyalkanoic acid having vinyl, ester, carboxyl or sulfonic acid group and producing method therefor

Publications (1)

Publication Number Publication Date
DE602005014474D1 true DE602005014474D1 (de) 2009-06-25

Family

ID=34970320

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005014474T Active DE602005014474D1 (de) 2004-06-11 2005-06-09 Polyhydroxyalkansäure mit vinyl-, ester-, carboxyl- oder sulfonsäuregruppe und herstellungsverfahren dafür

Country Status (4)

Country Link
US (1) US7557176B2 (de)
EP (1) EP1758948B1 (de)
DE (1) DE602005014474D1 (de)
WO (1) WO2005121204A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004331750A (ja) 2003-05-02 2004-11-25 Canon Inc ポリヒドロキシアルカノエートを含有する磁性構造体及びその製造方法ならびにその用途
US7470768B2 (en) 2004-06-11 2008-12-30 Canon Kabushiki Kaisha Polyhydroxyalkanoate having vinyl group, ester group, carboxyl group, and sulfonic group, and method of producing the same
JP4741883B2 (ja) 2004-06-11 2011-08-10 キヤノン株式会社 エステル基、カルボキシル基並びにスルホン酸基を有するポリヒドロキシアルカノエート並びにその製造方法
JP4455413B2 (ja) 2004-06-11 2010-04-21 キヤノン株式会社 ビニル基、エステル基、カルボキシル基並びにスルホン酸基を有するポリヒドロキシアルカン酸並びにその製造方法
US7465779B2 (en) 2004-06-11 2008-12-16 Canon Kabushiki Kaisha Polyhydroxyalkanoate having vinyl group, ester group, carboxyl group and sulfonic acid group, and production method thereof
US20100018674A1 (en) * 2008-07-22 2010-01-28 Donald John Enzinna Reservoir with moveable partition for quick recovery
JP6234064B2 (ja) 2012-05-23 2017-11-22 キヤノン株式会社 重合体、前記重合体を用いた核磁気共鳴分析用または磁気共鳴イメージング用の造影剤、化合物、前記重合体を用いた核磁気共鳴分析方法および磁気共鳴イメージング方法
WO2021127623A1 (en) * 2019-12-19 2021-06-24 Pendant Biosciences, Inc. Crosslinked pla-based copolymers

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265247A (en) * 1979-11-07 1981-05-05 Research Corporation Malic acid polymers
JPH0231681B2 (ja) 1983-04-14 1990-07-16 Japan Synthetic Rubber Co Ltd Tetorakarubonsannoseizohoho
JP2665522B2 (ja) 1988-06-14 1997-10-22 日本商事株式会社 新規アルファーオキシ酸ポリマー
JP3275399B2 (ja) 1991-12-25 2002-04-15 住友化学工業株式会社 ラクトンまたはエステルの製造法
EP0548774B1 (de) * 1991-12-25 2000-03-15 Sumitomo Chemical Company Limited Verfahren zur Herstellung eines Lactons oder eines Esters
US6083729A (en) * 1995-10-26 2000-07-04 Metabolix, Inc. Methods for isolating polyhydroxyalkanoates from plants
JP3673711B2 (ja) * 1999-12-27 2005-07-20 キヤノン株式会社 ポリヒドロキシアルカノエートおよび微生物を利用するその製造方法
KR100462543B1 (ko) * 2000-09-14 2004-12-17 캐논 가부시끼가이샤 폴리하이드록시알카노에이트 및 그 제조방법
JP4562316B2 (ja) * 2001-06-11 2010-10-13 株式会社カネカ 生分解性繊維およびその製造方法
JP3689697B2 (ja) 2002-02-15 2005-08-31 キヤノン株式会社 アミド基及びスルホン酸基を有する新規なポリヒドロキシアルカノエート及びその製造方法、新規なポリヒドロキシアルカノエートを含有する荷電制御剤、トナーバインダーならびにトナー及び該トナーを用いた画像形成方法および画像形成装置
JP4502363B2 (ja) 2002-10-24 2010-07-14 キヤノン株式会社 側鎖にビニル基を有するユニットを分子中に含む新規なポリヒドロキシアルカノエート共重合体、側鎖にカルボキシル基を有するユニットを分子中に含む新規なポリヒドロキシアルカノエート共重合体、及びそれらの製造方法
WO2004038512A1 (en) 2002-10-24 2004-05-06 Canon Kabushiki Kaisha Charge controlling agent containing polyhydroxyalkanoate containing unit containing carboxyl group on side chain in molecule, toner binder and toner, and image formation method and image forming apparatus using toner
JP4450311B2 (ja) * 2002-12-27 2010-04-14 キヤノン株式会社 アミド基、スルホン酸基、スルホン酸エステル基を有するポリヒドロキシアルカノエート及びその製造方法ならびに荷電制御剤、トナー、画像形成方法、画像形成装置
US20070003975A1 (en) * 2003-05-02 2007-01-04 Canon Kabushiki Kaisha Structured construct and producing method therefor
JP2004331750A (ja) * 2003-05-02 2004-11-25 Canon Inc ポリヒドロキシアルカノエートを含有する磁性構造体及びその製造方法ならびにその用途
JP2005237208A (ja) * 2004-02-24 2005-09-08 Canon Inc ポリヒドロキシアルカノエートからなるパターン形成方法
JP4741883B2 (ja) 2004-06-11 2011-08-10 キヤノン株式会社 エステル基、カルボキシル基並びにスルホン酸基を有するポリヒドロキシアルカノエート並びにその製造方法
US7465779B2 (en) * 2004-06-11 2008-12-16 Canon Kabushiki Kaisha Polyhydroxyalkanoate having vinyl group, ester group, carboxyl group and sulfonic acid group, and production method thereof
JP4455413B2 (ja) 2004-06-11 2010-04-21 キヤノン株式会社 ビニル基、エステル基、カルボキシル基並びにスルホン酸基を有するポリヒドロキシアルカン酸並びにその製造方法
US7470768B2 (en) * 2004-06-11 2008-12-30 Canon Kabushiki Kaisha Polyhydroxyalkanoate having vinyl group, ester group, carboxyl group, and sulfonic group, and method of producing the same

Also Published As

Publication number Publication date
US7557176B2 (en) 2009-07-07
US20080064828A1 (en) 2008-03-13
EP1758948A2 (de) 2007-03-07
WO2005121204A2 (en) 2005-12-22
WO2005121204A3 (en) 2006-02-09
EP1758948B1 (de) 2009-05-13

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