IT1240470B - Procedimento per la preparazione di un gel di poliacrilato di sodio. - Google Patents

Procedimento per la preparazione di un gel di poliacrilato di sodio.

Info

Publication number
IT1240470B
IT1240470B IT67399A IT6739990A IT1240470B IT 1240470 B IT1240470 B IT 1240470B IT 67399 A IT67399 A IT 67399A IT 6739990 A IT6739990 A IT 6739990A IT 1240470 B IT1240470 B IT 1240470B
Authority
IT
Italy
Prior art keywords
procedure
preparation
sodium polyacrylate
polyacrylate gel
gel
Prior art date
Application number
IT67399A
Other languages
English (en)
Italian (it)
Other versions
IT9067399A0 (it
IT9067399A1 (it
Inventor
Carbonell Jorge Terol
Original Assignee
Acqua Lider, S.L.
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 Acqua Lider, S.L. filed Critical Acqua Lider, S.L.
Publication of IT9067399A0 publication Critical patent/IT9067399A0/it
Publication of IT9067399A1 publication Critical patent/IT9067399A1/it
Application granted granted Critical
Publication of IT1240470B publication Critical patent/IT1240470B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0064—Gels; Film-forming compositions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2333/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Emergency Management (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
IT67399A 1989-06-02 1990-06-01 Procedimento per la preparazione di un gel di poliacrilato di sodio. IT1240470B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8901936A ES2018370A6 (es) 1989-06-02 1989-06-02 Un procedimiento para la preparacion de un gel de poliacrilato sodico.

Publications (3)

Publication Number Publication Date
IT9067399A0 IT9067399A0 (it) 1990-06-01
IT9067399A1 IT9067399A1 (it) 1991-12-01
IT1240470B true IT1240470B (it) 1993-12-17

Family

ID=8262326

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67399A IT1240470B (it) 1989-06-02 1990-06-01 Procedimento per la preparazione di un gel di poliacrilato di sodio.

Country Status (19)

Country Link
JP (1) JPH0341124A (da)
AU (1) AU5623190A (da)
BR (1) BR9002684A (da)
CA (1) CA2018075A1 (da)
DE (1) DE4017644C2 (da)
DK (1) DK137390A (da)
ES (1) ES2018370A6 (da)
FI (1) FI902731A0 (da)
FR (1) FR2647799A1 (da)
GB (1) GB2234252B (da)
GR (1) GR900100420A (da)
HU (1) HUT55811A (da)
IL (1) IL94576A0 (da)
IT (1) IT1240470B (da)
NO (1) NO902460L (da)
PL (1) PL285435A1 (da)
PT (1) PT94234A (da)
SE (1) SE9001963L (da)
YU (1) YU106590A (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61289812A (ja) * 1985-06-18 1986-12-19 株式会社クボタ 果実収穫装置
KR20020024156A (ko) * 2002-01-25 2002-03-29 서호천 젤리형 소화제
DE20313484U1 (de) 2003-08-30 2003-11-06 Arno Knof Consulting GmbH, 31592 Stolzenau Zusatzmittel für Feuerlöschwasser
WO2007103731A2 (en) 2006-03-02 2007-09-13 Gel Tech Solutions, Inc. Process and device for fire prevention and extinguishing
JP6191292B2 (ja) 2013-07-10 2017-09-06 Smc株式会社 工作機械用チャック装置及び工作機械のチャック方法
ES1298527Y (es) * 2023-01-19 2023-06-12 Calle Eduardo Perez Gel inhibidor de temperatura y llama para la extincion de fuegos

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58204082A (ja) * 1982-05-21 1983-11-28 Satsuki Kitani 蓄冷剤
JPS60130670A (ja) * 1983-12-16 1985-07-12 Mitsui Toatsu Chem Inc 建造物等の漏水防止方法
GB8416454D0 (en) * 1984-06-28 1984-08-01 Allied Colloids Ltd Polymer powders
FR2615399A1 (fr) * 1987-05-22 1988-11-25 Lafarge Nouveaux Materiaux Procede de lutte contre le feu et produit pour la mise en oeuvre du procede
JPH0615574B2 (ja) * 1987-08-26 1994-03-02 積水化成品工業株式会社 吸水性樹脂の製造方法
FR2628976B1 (fr) * 1988-03-25 1991-11-15 Weber Sa A Procede de traitement de l'eau pour la lutte contre les incendies

Also Published As

Publication number Publication date
SE9001963D0 (sv) 1990-05-31
ES2018370A6 (es) 1991-04-01
IT9067399A0 (it) 1990-06-01
HUT55811A (en) 1991-06-28
PL285435A1 (en) 1991-02-11
GB2234252A (en) 1991-01-30
SE9001963L (sv) 1990-12-03
JPH0341124A (ja) 1991-02-21
DE4017644C2 (de) 1993-11-04
AU5623190A (en) 1990-12-06
DK137390A (da) 1990-12-03
GB9012191D0 (en) 1990-07-18
PT94234A (pt) 1991-02-08
IL94576A0 (en) 1991-03-10
GR900100420A (el) 1991-11-15
DK137390D0 (da) 1990-06-01
FI902731A0 (fi) 1990-06-01
DE4017644A1 (de) 1990-12-06
BR9002684A (pt) 1991-08-20
NO902460L (no) 1990-12-03
HU903298D0 (en) 1990-10-28
FR2647799A1 (fr) 1990-12-07
IT9067399A1 (it) 1991-12-01
YU106590A (en) 1991-10-31
CA2018075A1 (en) 1990-12-02
NO902460D0 (no) 1990-06-01
GB2234252B (en) 1993-03-17

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Legal Events

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0001 Granted