PT84679B - Processo para a preparacao de materia seca hidratavel num gel aquoso contendo particulas de polimeros dispersas utilizavel em biologia - Google Patents

Processo para a preparacao de materia seca hidratavel num gel aquoso contendo particulas de polimeros dispersas utilizavel em biologia

Info

Publication number
PT84679B
PT84679B PT84679A PT8467987A PT84679B PT 84679 B PT84679 B PT 84679B PT 84679 A PT84679 A PT 84679A PT 8467987 A PT8467987 A PT 8467987A PT 84679 B PT84679 B PT 84679B
Authority
PT
Portugal
Prior art keywords
aqueous gel
hidratavel
biology
preparing
polymer particles
Prior art date
Application number
PT84679A
Other languages
English (en)
Other versions
PT84679A (fr
Inventor
Dominique Charmot
Jean-Claude Daniel
Original Assignee
Rhone Poulenc Chim Base
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 Rhone Poulenc Chim Base filed Critical Rhone Poulenc Chim Base
Publication of PT84679A publication Critical patent/PT84679A/pt
Publication of PT84679B publication Critical patent/PT84679B/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/291—Gel sorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions 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 aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/12—Agar or agar-agar, i.e. mixture of agarose and agaropectin; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/54—Sorbents specially adapted for analytical or investigative chromatography
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/916—Hydrogel compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/902—Core-shell

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Analytical Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Cosmetics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
PT84679A 1986-04-15 1987-04-14 Processo para a preparacao de materia seca hidratavel num gel aquoso contendo particulas de polimeros dispersas utilizavel em biologia PT84679B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8605347A FR2601026B1 (fr) 1986-04-15 1986-04-15 Matiere seche hydratable en un gel aqueux contenant des particules de polymeres dispersees, procede pour sa preparation et son application en biologie

Publications (2)

Publication Number Publication Date
PT84679A PT84679A (fr) 1987-05-01
PT84679B true PT84679B (pt) 1989-12-29

Family

ID=9334234

Family Applications (1)

Application Number Title Priority Date Filing Date
PT84679A PT84679B (pt) 1986-04-15 1987-04-14 Processo para a preparacao de materia seca hidratavel num gel aquoso contendo particulas de polimeros dispersas utilizavel em biologia

Country Status (16)

Country Link
US (1) US4737533A (pt)
EP (1) EP0242275B1 (pt)
JP (1) JPS6310668A (pt)
KR (1) KR870010112A (pt)
CN (1) CN1008910B (pt)
AT (1) ATE54004T1 (pt)
AU (1) AU587753B2 (pt)
BR (1) BR8701753A (pt)
CA (1) CA1271468A (pt)
DE (1) DE3763316D1 (pt)
DK (1) DK191687A (pt)
ES (1) ES2016633B3 (pt)
FR (1) FR2601026B1 (pt)
GR (1) GR3000595T3 (pt)
IL (1) IL82197A (pt)
PT (1) PT84679B (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861822A (en) * 1988-01-22 1989-08-29 The Dow Chemical Company Latexes as binders for cast ceiling tiles
DE3811042A1 (de) * 1988-03-31 1989-10-19 Merck Patent Gmbh Ionenaustauscher
US4999340A (en) * 1988-08-04 1991-03-12 Board Of Regents, The University Of Texas System Rehydratable agarose gels
ATE146504T1 (de) * 1988-08-17 1997-01-15 Unilever Nv Flüssiges gemisch, das ein zur bildung eines reversiblen gels befähigtes polysaccharid- verdickungsmittel enthält und verfahren zu seiner herstellung
JPH02126457A (ja) * 1988-11-04 1990-05-15 Teac Corp 回転ヘッド型テープ記録再生装置
JPH0720544B2 (ja) * 1988-12-27 1995-03-08 日本石油株式会社 Ｐｖａヒドロゲルの製造法及びｍｒｉファントム
US5149416A (en) * 1989-04-18 1992-09-22 Eastman Kodak Company Polymeric electrophoresis media
US5087242A (en) * 1989-07-21 1992-02-11 Iomed, Inc. Hydratable bioelectrode
US5621094A (en) * 1990-05-14 1997-04-15 Quadrant Holdings Cambridge Limited Method of preserving agarose gel structure during dehydration by adding a non-reducing glycoside of a straight-chain sugar alcohol
US5376693A (en) * 1990-08-07 1994-12-27 Mediventures Inc. Thermo-irreversible gel corneal contact lens formed in situ
US5847023A (en) * 1990-10-26 1998-12-08 Mdv Technologies, Inc. Thermal irreversible gel corneal contact lens formed in situ
US5278203A (en) * 1991-03-21 1994-01-11 Halliburton Company Method of preparing and improved liquid gelling agent concentrate and suspendable gelling agent
JP3583429B2 (ja) * 1993-07-16 2004-11-04 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング 疎水クロマトグラフィーのための分離剤
DE4333674A1 (de) * 1993-10-02 1995-04-06 Merck Patent Gmbh Nukleotidhaltiges Sorbens für die Affinitätschromatographie
DE4333821A1 (de) * 1993-10-04 1995-04-06 Merck Patent Gmbh Ionenaustauscher
DE4334353A1 (de) * 1993-10-08 1995-04-13 Merck Patent Gmbh Verfahren und Träger für die Gelpermeationschromatographie
US5503722A (en) * 1994-02-28 1996-04-02 Beckman Instruments, Inc. Rehydratable gels for capillary electrophoresis
US5760359A (en) * 1995-07-31 1998-06-02 Matsushita Electric Industrial Co., Ltd. Motor control apparatus equipped with a controller for controlling rotational position of motor
TR199903240T2 (xx) * 1997-04-02 2000-05-22 Purdue Research Foundation A��z yoluyla proteinlerin verilmesi i�in y�ntem
US6503582B1 (en) 1997-08-19 2003-01-07 Mattel, Inc. Fluid-swellable composition, device and method for using the same
SE0300823D0 (sv) 2003-03-23 2003-03-23 Gyros Ab Preloaded Microscale Devices
WO2004083108A1 (en) * 2003-03-23 2004-09-30 Gyros Patent Ab Preloaded microscale devices
JP4593146B2 (ja) * 2003-04-16 2010-12-08 積水化学工業株式会社 磁性体内包粒子の製造方法
KR100903421B1 (ko) 2007-08-31 2009-06-18 관동대학교산학협력단 해수중의 붕소 제거용 조성물의 제조 방법
KR100927022B1 (ko) * 2007-08-31 2009-11-16 관동대학교산학협력단 해수중의 붕소 제거용 조성물
CN103611512A (zh) * 2013-12-05 2014-03-05 苏州博进生物技术有限公司 亲水性高机械强度层析介质及其制备方法
CN105738402B (zh) * 2014-12-11 2019-05-07 中国石油天然气股份有限公司 一种橡胶胶乳玻璃化转变温度的测定方法
JP7225766B2 (ja) 2018-12-18 2023-02-21 セイコーエプソン株式会社 電子時計、ムーブメントおよびモーター制御回路

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2297879A1 (fr) * 1975-01-14 1976-08-13 Sogeras Procede de preparation de plaques sechees rehydratables contenant de l'agarose ou de la gelose
FR2334106A1 (fr) * 1975-12-02 1977-07-01 Pasteur Institut Gel magnetique convenant pour dosages immunoenzymatiques
CA1134977A (en) * 1978-09-07 1982-11-02 Sumitomo Chemical Co., Ltd. Method for preparing highly absorbent polymers
JPS5952417B2 (ja) * 1979-06-22 1984-12-19 富士写真フイルム株式会社 ハロゲン化銀写真感光材料
FR2516526B1 (fr) * 1981-11-16 1987-05-22 Rhone Poulenc Spec Chim Compositions a base de gommes hydrosolubles, leur preparation et leur utilisation
IL65131A0 (en) * 1982-02-28 1982-04-30 Yeda Res & Dev Process for the production of agarose-polyaldehyde beads and their biological applications
US4448639A (en) * 1982-06-24 1984-05-15 United States Gypsum Company Mineral fiber-containing paper for the production of gypsum wallboard product prepared therewith
JPS59166850A (ja) * 1983-03-11 1984-09-20 Fuji Photo Film Co Ltd 電気泳動用媒体材料
JPS59164950A (ja) * 1983-03-11 1984-09-18 Fuji Photo Film Co Ltd 電気泳動用媒体材料
DE3329765C2 (de) * 1983-08-18 1993-10-14 Roehm Gmbh Verfahren zur Herstellung schlagzäher Formmassen auf Acrylatbasis durch zweistufige Polymerisation
US4500670B1 (en) * 1983-11-22 1994-12-27 Dow Chemical Co Composite mixtures for improving gel strength of water absorbent gels
US4525509A (en) * 1983-12-16 1985-06-25 Calgon Corporation Method for producing free-flowing, water-soluble polymer gels
JPS60184540A (ja) * 1984-03-02 1985-09-20 Fujikura Kasei Kk 吸水性樹脂粉末含有組成物
CA1256640A (en) * 1984-03-05 1989-06-27 Harumasa Yamasaki Absorptive material
US4668715A (en) * 1985-03-25 1987-05-26 Nalco Chemical Company Rapid solubilization of dry polymers

Also Published As

Publication number Publication date
FR2601026A1 (fr) 1988-01-08
CN87102772A (zh) 1987-12-09
CA1271468A (fr) 1990-07-10
AU587753B2 (en) 1989-08-24
PT84679A (fr) 1987-05-01
BR8701753A (pt) 1988-01-12
KR870010112A (ko) 1987-11-30
CN1008910B (zh) 1990-07-25
IL82197A (en) 1990-08-31
JPS6310668A (ja) 1988-01-18
EP0242275A1 (fr) 1987-10-21
DK191687D0 (da) 1987-04-14
ES2016633B3 (es) 1990-11-16
US4737533A (en) 1988-04-12
DE3763316D1 (de) 1990-07-26
JPS6366863B2 (pt) 1988-12-22
EP0242275B1 (fr) 1990-06-20
IL82197A0 (en) 1987-10-30
DK191687A (da) 1987-10-16
AU7153587A (en) 1987-10-22
GR3000595T3 (en) 1991-07-31
FR2601026B1 (fr) 1988-09-16
ATE54004T1 (de) 1990-07-15

Similar Documents

Publication Publication Date Title
PT84679B (pt) Processo para a preparacao de materia seca hidratavel num gel aquoso contendo particulas de polimeros dispersas utilizavel em biologia
DK97189A (da) Immobiliseringsproces
SE8504764D0 (sv) Makroporosa partiklar
ES2183863T3 (es) Materiales absorbentes con propiedad absorbente mejorada, y metodos para obtenerlos.
DE69117649D1 (de) Verfahren zur Herstellung von feinkugeligen, gleichförmig grossen anorganischen Teilchen
BR8902330A (pt) Processo para preparacao de particulas opacificantes de polimero de multiplos estagios
ATE19524T1 (de) Latex zur immobilisierung von biologisch wirksamen substanzen.
PT83263B (pt) Processo para melhorar a estabilidade dimensional e a sua resistencia biologica de material lignocelulosico
KR880000106A (ko) 지속적으로 방출하는 제약학적 제제
ES2052753T3 (es) Particulas compuestas polimero/metal compactas, dispersiones acuosas de dichas particulas, su procedimiento de preparacion y su aplicacion en biologia.
EP0380931A3 (de) Verfahren zur kontinuierlichen Trocknung von hydrophilen Polymergelen
KR860003339A (ko) 고정된 효소를 함유하는 다공성 물질의 제조방법
BR8900654A (pt) Processo para preparar um material inorganico poroso,material inorganico poroso,e processo para reter macromoleculas biologicas debtri de um material inorganico poroso
DE3863116D1 (de) Koerniges material zur behandlung von wasser und verfahren zu seiner herstellung.
DK27089A (da) Baerer til enzymatisk eller kemisk og enzymatisk omsaetning af nukleinsyrer eller nukleinsyrefragmenter til faste stoffer
BR8800637A (pt) Biocatalisador esferico e processo para sua producao
NO884302D0 (no) Fremgangsmaate for fremstilling av teksturert animalsk proteinprodukt.
ATE163541T1 (de) Herstellungsverfahren von mit biologischen strukturen, biopolymeren und/oder oligomeren beladenen vesikeln
JPS55165927A (en) Production of sheet material having antibacterial property
ATE166090T1 (de) Prägezusammenstellung zur herstellung von texturierten polymermaterialien
JPH0248283B2 (pt)
KR910015247A (ko) 가라기난과 글루코만난의 혼합물을 주재로 하는 워터겔의 제조방법
ES2073454T3 (es) Soporte para moleculas biologicamente activas o a su vez biologicamente activo, su procedimiento de preparacion y su aplicacion en biologia.
KR880000099A (ko) 안중산 겔(또는 졸)의 제조방법
SU1580759A1 (ru) Способ получения гранулированного активного оксида алюминия с бидисперсной пористой структурой

Legal Events

Date Code Title Description
MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19911201