WO2002057368A1 - Low friction hydrogel having straight chain polymer and method for preparation thereof - Google Patents

Low friction hydrogel having straight chain polymer and method for preparation thereof Download PDF

Info

Publication number
WO2002057368A1
WO2002057368A1 PCT/JP2001/007776 JP0107776W WO02057368A1 WO 2002057368 A1 WO2002057368 A1 WO 2002057368A1 JP 0107776 W JP0107776 W JP 0107776W WO 02057368 A1 WO02057368 A1 WO 02057368A1
Authority
WO
WIPO (PCT)
Prior art keywords
polymer
gel
linear
low friction
polymer gel
Prior art date
Application number
PCT/JP2001/007776
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
Yoshihito Osada
Jian Ping Gong
Original Assignee
Hokkaido Technology Licensing Office Co., Ltd.
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
Priority to JP2001-13617 priority Critical
Priority to JP2001013617A priority patent/JP5048183B2/ja
Application filed by Hokkaido Technology Licensing Office Co., Ltd. filed Critical Hokkaido Technology Licensing Office Co., Ltd.
Publication of WO2002057368A1 publication Critical patent/WO2002057368A1/ja

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
    • C08F265/00Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/10Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of amides or imides
    • 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
    • C08F2/00Processes of polymerisation
    • 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
    • C08F251/00Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • 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
    • C08F261/00Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
    • C08F261/02Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols
    • C08F261/04Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated alcohols on to polymers of 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
    • C08F265/00Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • 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
    • C08F265/00Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • 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
    • C08F291/00Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
PCT/JP2001/007776 2001-01-22 2001-09-07 Low friction hydrogel having straight chain polymer and method for preparation thereof WO2002057368A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2001-13617 2001-01-22
JP2001013617A JP5048183B2 (ja) 2001-01-22 2001-01-22 直鎖状高分子を有する低摩擦ハイドロゲルおよびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/466,895 US20040116305A1 (en) 2001-01-22 2001-09-07 Low friction hydrogel having straight chain polymers and method for preparation thereof

Publications (1)

Publication Number Publication Date
WO2002057368A1 true WO2002057368A1 (en) 2002-07-25

Family

ID=18880439

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2001/007776 WO2002057368A1 (en) 2001-01-22 2001-09-07 Low friction hydrogel having straight chain polymer and method for preparation thereof

Country Status (3)

Country Link
US (1) US20040116305A1 (tr)
JP (1) JP5048183B2 (tr)
WO (1) WO2002057368A1 (tr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002309026A1 (en) 2002-05-01 2003-11-17 Hokkaido Technology Licensing Office Co., Ltd. Gel having multiple network structure and method for preparation thereof
AU2002323923A1 (en) * 2002-08-08 2004-02-25 Hokkaido Technology Licensing Office Co., Ltd. Low friction organogel
JP4709956B2 (ja) 2004-06-18 2011-06-29 国立大学法人北海道大学 人工半月板
WO2006001313A1 (ja) * 2004-06-25 2006-01-05 National University Corporation Hokkaido University ゲル、その製造方法、吸水性樹脂、潤滑材及び細胞培養用基材
US7559261B2 (en) * 2004-09-09 2009-07-14 National University Corporation Hakkaido University Device and method for measuring molecule using gel substrate material
JP5324070B2 (ja) 2007-08-27 2013-10-23 スリーエム イノベイティブ プロパティズ カンパニー 高分子ゲル構造体及びその製造方法
US8293510B2 (en) * 2007-11-16 2012-10-23 University Of Kansas Method of preparing a hydrogel network encapsulating cells
CN103068856B (zh) * 2010-07-09 2016-08-03 路博润高级材料公司 丙烯酸类共聚物增稠剂的共混物
JP5850417B2 (ja) * 2010-08-04 2016-02-03 国立大学法人北海道大学 高分子ゲル及びその製造方法
US9993577B2 (en) 2013-07-01 2018-06-12 Trustees Of Boston University Dissolvable hydrogel compositions for wound management and methods of use

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939049A (en) * 1974-04-10 1976-02-17 The United States Of America As Represented By The United States Energy Research And Development Administration Process for radiation grafting hydrogels onto organic polymeric substrates
JPS63228053A (en) * 1986-12-15 1988-09-22 Fuji Photo Film Co Ltd Medium for electrophoresis
JPH0222555A (en) * 1988-05-02 1990-01-25 Eastman Kodak Co Kit for electrophoretic gel medium
EP0483941A2 (en) * 1990-11-01 1992-05-06 C.R. Bard, Inc. Lubricious hydrogel coatings
JPH04202455A (en) * 1990-11-30 1992-07-23 Terumo Corp Polymer gel with high water content
JPH08143782A (ja) * 1994-11-21 1996-06-04 Arakawa Chem Ind Co Ltd 吸水性樹脂組成物
JPH09249720A (ja) * 1996-03-18 1997-09-22 Kanebo Ltd 吸水性樹脂粒子およびその製法
JPH11140193A (ja) * 1997-11-06 1999-05-25 Nippon Shokubai Co Ltd 親水性重合体の製造方法
JP2000143463A (ja) * 1998-11-17 2000-05-23 Kao Corp 毛髪化粧料

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746551A (en) * 1985-11-20 1988-05-24 Micro-Map, Inc. Rehydratable polyacrylamide gels
US5066376A (en) * 1988-05-02 1991-11-19 Eastman Kodak Company Electrophoresis media comprising active methylene groups
WO1991015260A1 (en) * 1990-03-30 1991-10-17 Alza Corporation Device and method for iontophoretic drug delivery
JPH05168909A (ja) * 1991-03-08 1993-07-02 Terumo Corp 高含水ヒドロゲルおよびその製造方法
GB9118597D0 (en) * 1991-08-30 1991-10-16 Biocompatibles Ltd Polymer treatments
JP3165734B2 (ja) * 1992-05-19 2001-05-14 テルモ株式会社 新規な高吸水形状記憶材料
JPH06287392A (ja) * 1993-02-03 1994-10-11 Masanori Nakura 高含水高弾性透明ヒドロゲル
US5902832A (en) * 1996-08-20 1999-05-11 Menlo Care, Inc. Method of synthesizing swollen hydrogel for sphincter augmentation
US6897072B1 (en) * 1999-04-27 2005-05-24 Ciphergen Biosystems, Inc. Probes for a gas phase ion spectrometer
JP4397006B2 (ja) * 2000-09-05 2010-01-13 三菱レイヨン株式会社 生体関連物質固定化ゲルの製造方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939049A (en) * 1974-04-10 1976-02-17 The United States Of America As Represented By The United States Energy Research And Development Administration Process for radiation grafting hydrogels onto organic polymeric substrates
JPS63228053A (en) * 1986-12-15 1988-09-22 Fuji Photo Film Co Ltd Medium for electrophoresis
JPH0222555A (en) * 1988-05-02 1990-01-25 Eastman Kodak Co Kit for electrophoretic gel medium
EP0483941A2 (en) * 1990-11-01 1992-05-06 C.R. Bard, Inc. Lubricious hydrogel coatings
JPH04202455A (en) * 1990-11-30 1992-07-23 Terumo Corp Polymer gel with high water content
JPH08143782A (ja) * 1994-11-21 1996-06-04 Arakawa Chem Ind Co Ltd 吸水性樹脂組成物
JPH09249720A (ja) * 1996-03-18 1997-09-22 Kanebo Ltd 吸水性樹脂粒子およびその製法
JPH11140193A (ja) * 1997-11-06 1999-05-25 Nippon Shokubai Co Ltd 親水性重合体の製造方法
JP2000143463A (ja) * 1998-11-17 2000-05-23 Kao Corp 毛髪化粧料

Also Published As

Publication number Publication date
US20040116305A1 (en) 2004-06-17
JP2002212452A (ja) 2002-07-31
JP5048183B2 (ja) 2012-10-17

Similar Documents

Publication Publication Date Title
Lee et al. Controlling mechanical and swelling properties of alginate hydrogels independently by cross-linker type and cross-linking density
Coutinho et al. Modified Gellan Gum hydrogels with tunable physical and mechanical properties
Jagur‐Grodzinski Polymeric gels and hydrogels for biomedical and pharmaceutical applications
Serra et al. Design of poly (ethylene glycol)-tethered copolymers as novel mucoadhesive drug delivery systems
Yin et al. Superporous hydrogels containing poly (acrylic acid-co-acrylamide)/O-carboxymethyl chitosan interpenetrating polymer networks
Drumheller et al. Densely crosslinked polymer networks of poly (ethylene glycol) in trimethylolpropane triacrylate for cell‐adhesion‐resistant surfaces
US4908404A (en) Synthetic amino acid-and/or peptide-containing graft copolymers
JP2761392B2 (ja) 医療用シーラント組成物およびその製造方法
Lopes et al. Mechanical behaviour and biocompatibility of poly (1-vinyl-2-pyrrolidinone)–gelatin IPN hydrogels
Byrne et al. Molecular imprinting within hydrogels
Park et al. Hydrogels based on poly (ethylene oxide) and poly (tetramethylene oxide) or poly (dimethyl siloxane): synthesis, characterization, in vitro protein adsorption and platelet adhesion
JP2997714B2 (ja) 薬剤持続的放出性包帯材として使用する製剤
Mathur et al. Methods for synthesis of hydrogel networks: A review
Park et al. Novel pH‐sensitive polymers containing sulfonamide groups
Wu et al. Biodegradable and pH-sensitive hydrogels for cell encapsulation and controlled drug release
Kundu et al. Silk fibroin/poly (vinyl alcohol) photocrosslinked hydrogels for delivery of macromolecular drugs
EP0705298B1 (en) Albumin based hydrogel
dos Santos et al. Soft contact lenses functionalized with pendant cyclodextrins for controlled drug delivery
Brazel et al. Mechanisms of solute and drug transport in relaxing, swellable, hydrophilic glassy polymers
US6897271B1 (en) Porous hydrogels
Amin et al. Hydrogels as potential drug delivery systems
JP2005097629A (ja) マイクロエマルジョンの製造方法
JP3145705B2 (ja) 平衡電荷ポリマー及びそれからつくられた親水性コンタクトレンズ
US7056957B2 (en) Formation of strong superporous hydrogels
US6960617B2 (en) Hydrogels having enhanced elasticity and mechanical strength properties

Legal Events

Date Code Title Description
AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 10466895

Country of ref document: US

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase