FR2455068A1 - Gel aqueux a base de derives ammoniacaux de copolymeres de l'anhydride maleique et de polyamines et leurs utilisations - Google Patents

Gel aqueux a base de derives ammoniacaux de copolymeres de l'anhydride maleique et de polyamines et leurs utilisations

Info

Publication number
FR2455068A1
FR2455068A1 FR8009283A FR8009283A FR2455068A1 FR 2455068 A1 FR2455068 A1 FR 2455068A1 FR 8009283 A FR8009283 A FR 8009283A FR 8009283 A FR8009283 A FR 8009283A FR 2455068 A1 FR2455068 A1 FR 2455068A1
Authority
FR
France
Prior art keywords
gel
copolymer
contg
cold
maleic anhydride
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.)
Granted
Application number
FR8009283A
Other languages
English (en)
Other versions
FR2455068B1 (fr
Inventor
Hirotoshi Miyazaki
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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
Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of FR2455068A1 publication Critical patent/FR2455068A1/fr
Application granted granted Critical
Publication of FR2455068B1 publication Critical patent/FR2455068B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/048—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating air treating gels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds

Abstract

LE GEL SELON L'INVENTION A ETE OBTENU PAR GELIFICATION, SANS PERTE D'HUMIDITE, D'UN MELANGE DE A.UN PRODUIT DE REACTION POUVANT LUI-MEME ETRE OBTENU PAR REACTION DE L'AMMONIAC AVEC UN COPOLYMERE DE L'ANHYDRIDE MALEIQUE ET D'AU MOINS UN MONOMERE CHOISI DANS LE GROUPE FORME PAR LES ALPHA-OLEFINES ET LES COMPOSES VINYLIQUES, B.AU MOINS UN AGENT GELIFIANT CHOISI DANS LE GROUPE FORME PAR LES POLYAMINES, REPONDANT A LA FORMULE GENERALE:H(NH-CH-CH)NH(DANS LAQUELLE N EST UN NOMBRE ENTIER QUI VA DE 1 A 50), ET C.DE L'EAU. CE GEL PEUT SERVIR ENTRE AUTRES DE MATIERE POUR LA CONSERVATION DU FROID OU DE SUPPORT POUR LA LIBERATION CONTROLEE DE SUBSTANCES ACTIVES.
FR8009283A 1979-04-26 1980-04-24 Gel aqueux a base de derives ammoniacaux de copolymeres de l'anhydride maleique et de polyamines et leurs utilisations Granted FR2455068A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5228179A JPS55144044A (en) 1979-04-26 1979-04-26 Water-containing gel

Publications (2)

Publication Number Publication Date
FR2455068A1 true FR2455068A1 (fr) 1980-11-21
FR2455068B1 FR2455068B1 (fr) 1985-04-26

Family

ID=12910404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009283A Granted FR2455068A1 (fr) 1979-04-26 1980-04-24 Gel aqueux a base de derives ammoniacaux de copolymeres de l'anhydride maleique et de polyamines et leurs utilisations

Country Status (3)

Country Link
JP (1) JPS55144044A (fr)
DE (1) DE3015460C2 (fr)
FR (1) FR2455068A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050375A1 (fr) * 1980-10-22 1982-04-28 Kuraray Co., Ltd. Résine hautement absorbante
WO1982001993A1 (fr) * 1980-12-18 1982-06-24 Holger Meyer Utilisation de polyethylene-imine comme absorbant de substances odorantes
EP0072569A2 (fr) * 1981-08-17 1983-02-23 Kuraray Co., Ltd. Composition absordant l'eau
EP0205674A1 (fr) * 1985-06-18 1986-12-30 The Procter & Gamble Company Composition polymère formant un hydrogel, utilisée dans des structures absorbantes
WO1996005870A1 (fr) * 1994-08-19 1996-02-29 Firmenich S.A. Dispositif parfumant pour le parfumage et l'assainissement d'air ambiant
WO2000024434A1 (fr) * 1998-10-22 2000-05-04 Reckitt Benckiser (Uk) Limited Dispositif de distribution de vapeur
WO2003020412A1 (fr) * 2001-08-28 2003-03-13 International Fragrance & Technology, Inc. Composition transparente de gel polymere et procede de fabrication correspondant

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5824416A (ja) * 1981-08-05 1983-02-14 Dainippon Ink & Chem Inc 高吸水性シ−ト状物の製造法
JPS5832638A (ja) * 1981-08-20 1983-02-25 Kuraray Co Ltd 吸水性発泡体
US4708821A (en) * 1985-03-27 1987-11-24 Hoechst Gosei Kabushiki Kaisha Process for preparing aqueous gel and use thereof
JPS61249341A (ja) * 1985-04-27 1986-11-06 Showa Denko Kk 脱水用具
USRE32649E (en) * 1985-06-18 1988-04-19 The Procter & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures
JPS63163922A (ja) * 1986-12-26 1988-07-07 Pentel Kk Ｘ−ｙテ−ブル
JP2616960B2 (ja) * 1988-05-26 1997-06-04 日本油脂株式会社 水系ゲル化剤および水系ゲル
JPH01304145A (ja) * 1988-06-02 1989-12-07 Asahi Chem Ind Co Ltd 水走り防止性遮水材
DE4007559C2 (de) * 1990-03-09 1994-08-25 Franz Peter Dr Schmitz Polymeres mit Hydrogel-Eigenschaften und Verfahren zu seiner Herstellung
JP4113614B2 (ja) * 1998-03-30 2008-07-09 株式会社ダイゾー ゲル状製品の製法
JP5553971B2 (ja) * 2008-06-18 2014-07-23 三洋化成工業株式会社 水性液用ゲル化剤、水性液ゲル及び水性液ゲルの製造方法
JP6440502B2 (ja) * 2015-01-20 2018-12-19 株式会社クラレ 金属イオン捕捉剤

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3285718A (en) * 1966-11-15 Method of solidifying liquid fuel and product thereby obtained
GB1241294A (en) * 1967-10-23 1971-08-04 Ici Ltd A PROCESS FOR THE PREPARATION OF AMIDE-ACID DERIVATIVES OF alpha,beta-UNSATURATED DICARBOXYLIC AND ANHYDRIDE COPOLYMERS

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050375A1 (fr) * 1980-10-22 1982-04-28 Kuraray Co., Ltd. Résine hautement absorbante
WO1982001993A1 (fr) * 1980-12-18 1982-06-24 Holger Meyer Utilisation de polyethylene-imine comme absorbant de substances odorantes
FR2497670A1 (fr) * 1980-12-18 1982-07-16 Meyer Holger Utilisation de la polyethylene-imine pour l'absorption de substances odorantes
EP0072569A2 (fr) * 1981-08-17 1983-02-23 Kuraray Co., Ltd. Composition absordant l'eau
EP0072569A3 (en) * 1981-08-17 1983-07-20 Kuraray Co. Ltd. Water absorbing composite
EP0205674A1 (fr) * 1985-06-18 1986-12-30 The Procter & Gamble Company Composition polymère formant un hydrogel, utilisée dans des structures absorbantes
US5780527A (en) * 1994-08-19 1998-07-14 Firmenich Sa Perfuming device for perfuming and sanitizing ambient air
AU685968B2 (en) * 1994-08-19 1998-01-29 Reckitt Benckiser (Uk) Limited Perfuming device for perfuming and sanitizing ambient air
WO1996005870A1 (fr) * 1994-08-19 1996-02-29 Firmenich S.A. Dispositif parfumant pour le parfumage et l'assainissement d'air ambiant
CN1070712C (zh) * 1994-08-19 2001-09-12 雷克特和科尔曼产品有限公司 放香体及含有该放香体的装置
EP1338290A1 (fr) * 1994-08-19 2003-08-27 Reckitt Benckiser (UK) LIMITED Dispositif parfumant pour le parfumage et l'assainissement d'air ambiant
WO2000024434A1 (fr) * 1998-10-22 2000-05-04 Reckitt Benckiser (Uk) Limited Dispositif de distribution de vapeur
AU757804B2 (en) * 1998-10-22 2003-03-06 Reckitt Benckiser (Uk) Limited Vapour dispensing device
EP1304126A1 (fr) * 1998-10-22 2003-04-23 Reckitt Benckiser (UK) LIMITED Dispositif de distribution de vapeur
US6631852B1 (en) 1998-10-22 2003-10-14 Reckitt Benckiser (Uk) Limited Vapor dispensing device
ES2192974A1 (es) * 1998-10-22 2003-10-16 Reckitt Benckiser Uk Ltd Dispositivo dispensador de vapor
WO2003020412A1 (fr) * 2001-08-28 2003-03-13 International Fragrance & Technology, Inc. Composition transparente de gel polymere et procede de fabrication correspondant
US6846491B1 (en) 2001-08-28 2005-01-25 International Fragrance & Techology Clear, polymeric gel composition and method for producing the same

Also Published As

Publication number Publication date
DE3015460A1 (de) 1980-10-30
FR2455068B1 (fr) 1985-04-26
JPS55144044A (en) 1980-11-10
DE3015460C2 (de) 1985-05-30
JPS6150493B2 (fr) 1986-11-05

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Legal Events

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ST Notification of lapse