[go: up one dir, main page]

WO2009072590A1 - Dérivé de polyalkylène glycol ramifié, composition photosensible, matériau réticulé, et substrat - Google Patents

Dérivé de polyalkylène glycol ramifié, composition photosensible, matériau réticulé, et substrat Download PDF

Info

Publication number
WO2009072590A1
WO2009072590A1 PCT/JP2008/072123 JP2008072123W WO2009072590A1 WO 2009072590 A1 WO2009072590 A1 WO 2009072590A1 JP 2008072123 W JP2008072123 W JP 2008072123W WO 2009072590 A1 WO2009072590 A1 WO 2009072590A1
Authority
WO
WIPO (PCT)
Prior art keywords
substrate
polyalkylene glycol
crosslinked material
glycol derivative
photosensitive composition
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.)
Ceased
Application number
PCT/JP2008/072123
Other languages
English (en)
Japanese (ja)
Inventor
Hidenori Otsuka
Tomomi Satomi
Koji Ueno
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.)
Tokyo University of Science
Original Assignee
Tokyo University of Science
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 Tokyo University of Science filed Critical Tokyo University of Science
Priority to JP2009544727A priority Critical patent/JP5388126B2/ja
Publication of WO2009072590A1 publication Critical patent/WO2009072590A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
    • C08G65/3322—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof acyclic
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
    • C08G65/33303—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group
    • C08G65/3331—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group cyclic
    • C08G65/33313—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group cyclic aromatic
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
    • C08G65/33303—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group
    • C08G65/33317—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group heterocyclic
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
    • G03F7/0388—Macromolecular compounds which are rendered insoluble or differentially wettable with ethylenic or acetylenic bands in the side chains of the photopolymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polyethers (AREA)

Abstract

La présente invention concerne un substrat comprenant un matériau de base et un matériau réticulé arrangé sur le matériau de base, le matériau réticulé comprenant un dérivé de polyalkylène glycol ramifié ayant : trois groupes polyalkylène glycol ou plus ayant chacun un substituant polymérisable au niveau du terminal ; et un groupe de liaison ayant une valence de 3 ou plus capable de se lier aux groupes polyalkylène. Il est possible de créer un motif très précis sur le substrat et ce dernier peut conserver de manière stable et pendant longtemps l'état de non-adhésion d'une cellule sur celui-ci.
PCT/JP2008/072123 2007-12-06 2008-12-05 Dérivé de polyalkylène glycol ramifié, composition photosensible, matériau réticulé, et substrat Ceased WO2009072590A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009544727A JP5388126B2 (ja) 2007-12-06 2008-12-05 分岐ポリアルキレングリコール誘導体、感光性組成物、架橋体及び基板

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-316316 2007-12-06
JP2007316316 2007-12-06

Publications (1)

Publication Number Publication Date
WO2009072590A1 true WO2009072590A1 (fr) 2009-06-11

Family

ID=40717768

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/072123 Ceased WO2009072590A1 (fr) 2007-12-06 2008-12-05 Dérivé de polyalkylène glycol ramifié, composition photosensible, matériau réticulé, et substrat

Country Status (2)

Country Link
JP (1) JP5388126B2 (fr)
WO (1) WO2009072590A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010027081A1 (fr) * 2008-09-08 2010-03-11 学校法人東京理科大学 Composite de sphéroïdes, hydrogel contenant des sphéroïdes et leurs procédés de fabrication
WO2012133803A1 (fr) 2011-03-30 2012-10-04 独立行政法人 国立長寿医療研究センター Dispositif de culture de type séparation sur membrane, kit de culture de type séparation sur membrane, procédé de séparation de cellules souches les employant et membrane de séparation
JP2015015943A (ja) * 2013-06-10 2015-01-29 大日本印刷株式会社 人工多能性幹細胞の分化誘導方法
WO2015033457A1 (fr) * 2013-09-09 2015-03-12 株式会社日立製作所 Membrane de séparation et de collecte de cellules et feuille de culture, dispositif de culture et procédé de séparation et de collecte de cellules l'utilisant

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003010302A1 (fr) * 2001-07-26 2003-02-06 Kazunori Kataoka Construction cellulaire cultivee contenant des spheroides de cellules animales cultivees et utilisation correspondante
JP2003249266A (ja) * 2002-02-25 2003-09-05 Yuasa Corp ポリマー固体電解質およびポリマー固体電解質電池
JP2004054085A (ja) * 2002-07-23 2004-02-19 Toray Ind Inc 感光性導体ペースト

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003010302A1 (fr) * 2001-07-26 2003-02-06 Kazunori Kataoka Construction cellulaire cultivee contenant des spheroides de cellules animales cultivees et utilisation correspondante
JP2003249266A (ja) * 2002-02-25 2003-09-05 Yuasa Corp ポリマー固体電解質およびポリマー固体電解質電池
JP2004054085A (ja) * 2002-07-23 2004-02-19 Toray Ind Inc 感光性導体ペースト

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
FERNANDEZ-MEGIA E ET AL.: "''Clickable'' PEG-Dendritic Block Copolymers", BIOMACROMOLECULES, vol. 7, no. 11, 2006, pages 3104 - 3111 *
HIDENORI OTSUKA ET AL.: "Kobunshi Hyomen no Patterning Gijutsu to Spheroid Alloy", FUNCTION & MATERIALS, vol. 27, no. 11, 5 October 2007 (2007-10-05), pages 61 - 69 *
KATRITZKY A R ET AL.: "Ciaramitaro D A, Preparation and characterization of 1,2,3- triazole-cured polymers from endcapped azides and alkynes", JOURNAL OF POLYMER SCIENCE, PART A: POLYMER CHEMISTRY, vol. 46, no. 1, 21 November 2007 (2007-11-21), pages 238 - 256 *
SATO Y ET AL.: "Synthesis and evaluation of PEG hydrogel incorporating two dimensionally dispersed cell spheroid", TRANSACTIONS OF THE MATERIALS RESEARCH SOCIETY OF JAPAN, vol. 32, no. 3, 24 October 2007 (2007-10-24), pages 773 - 776 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010027081A1 (fr) * 2008-09-08 2010-03-11 学校法人東京理科大学 Composite de sphéroïdes, hydrogel contenant des sphéroïdes et leurs procédés de fabrication
EP2330182A4 (fr) * 2008-09-08 2012-04-25 Univ Tokyo Sci Educ Found Composite de sphéroïdes, hydrogel contenant des sphéroïdes et leurs procédés de fabrication
WO2012133803A1 (fr) 2011-03-30 2012-10-04 独立行政法人 国立長寿医療研究センター Dispositif de culture de type séparation sur membrane, kit de culture de type séparation sur membrane, procédé de séparation de cellules souches les employant et membrane de séparation
JP2015015943A (ja) * 2013-06-10 2015-01-29 大日本印刷株式会社 人工多能性幹細胞の分化誘導方法
WO2015033457A1 (fr) * 2013-09-09 2015-03-12 株式会社日立製作所 Membrane de séparation et de collecte de cellules et feuille de culture, dispositif de culture et procédé de séparation et de collecte de cellules l'utilisant
JPWO2015033457A1 (ja) * 2013-09-09 2017-03-02 株式会社日立製作所 細胞の分離回収膜、及びそれを用いた培養シート及び培養装置、並びに細胞の分離回収方法

Also Published As

Publication number Publication date
JPWO2009072590A1 (ja) 2011-04-28
JP5388126B2 (ja) 2014-01-15

Similar Documents

Publication Publication Date Title
WO2006119305A3 (fr) Piles solaires a rendement ultra-eleve et tres eleve
AU2003220622A1 (en) Sulfonated polymer composition for forming fuel cell electrodes
WO2008133607A3 (fr) Composants et matériaux d'assemblage de pile à combustible
TW200722931A (en) Coating compositions for use with an overcoated photoresist
GB2434581A (en) Monomer for making a crosslinked polymer
AU2002255310A1 (en) Cell stack for redox flow battery
AU2001245749A1 (en) Fuel cell stack assembly
WO2009072590A1 (fr) Dérivé de polyalkylène glycol ramifié, composition photosensible, matériau réticulé, et substrat
FR2838746B1 (fr) Compositions photochromiques reticulables, reticulees; preparation; substrats revetus desdites compositions, lentilles en lesdites compositions reticulees
AU2002210975A1 (en) Electrode for solid polymer type fuel cell
WO2008027282A3 (fr) Élaboration de polymères conducteurs de protons pour technologie de pile à combustible à membrane échangeuse de protons
AU2003211739A1 (en) Electrolyte film and solid polymer fuel cell using the same
WO2008042686A3 (fr) Porteurs multifonctionnels pour délivrer des acides nucléiques, et leurs procédés d'utilisation
AU2003295938A1 (en) Fuel cell stack
AU2003295232A1 (en) Curable composition, cured product thereof, molded product thereof and use as fuel cell separator
AU2003290849A1 (en) Pallet pin sheet fanner with floating magnetic assembly
EP1820062A4 (fr) Resine photosensible seche de type positif et composition servant a preparer cette resine
AU2001267984A1 (en) Polymer fuel cell structure
DE50313588D1 (de) Brennstoffzellen-stack
DE602004030528D1 (de) Brennstoffzellenstapel
DE10194077T1 (de) Festpolymer-Brennstoffzelle
WO2007007207A3 (fr) Composes de modulation de la profileration cellulaire
AU2003296102A1 (en) Cooling liquid composition for fuel cell
WO2007071717A3 (fr) Polyamide-imides a fonctions acides
WO2007136997A3 (fr) Compositions pour la formation de couleurs et procédés associés

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08857225

Country of ref document: EP

Kind code of ref document: A1

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2009544727

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08857225

Country of ref document: EP

Kind code of ref document: A1