ES2018370A6 - A process for the preparation of a sodium polyacrylate gel - Google Patents

A process for the preparation of a sodium polyacrylate gel

Info

Publication number
ES2018370A6
ES2018370A6 ES8901936A ES8901936A ES2018370A6 ES 2018370 A6 ES2018370 A6 ES 2018370A6 ES 8901936 A ES8901936 A ES 8901936A ES 8901936 A ES8901936 A ES 8901936A ES 2018370 A6 ES2018370 A6 ES 2018370A6
Authority
ES
Spain
Prior art keywords
sodium polyacrylate
preparation
gel
polyacrylate gel
water
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.)
Expired - Fee Related
Application number
ES8901936A
Other languages
Spanish (es)
Inventor
Carbonell Jorge Terol
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.)
Acqua Lider S L
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
Priority to ES8901936A priority Critical patent/ES2018370A6/en
Priority to YU01065/90A priority patent/YU106590A/en
Priority to GR900100420A priority patent/GR900100420A/en
Priority to DE4017644A priority patent/DE4017644C2/en
Priority to IL94576A priority patent/IL94576A0/en
Priority to SE9001963A priority patent/SE9001963L/en
Priority to IT67399A priority patent/IT1240470B/en
Priority to PL28543590A priority patent/PL285435A1/en
Priority to AU56231/90A priority patent/AU5623190A/en
Priority to FR9006888A priority patent/FR2647799A1/en
Priority to GB9012191A priority patent/GB2234252B/en
Priority to CA002018075A priority patent/CA2018075A1/en
Priority to DK137390A priority patent/DK137390A/en
Priority to JP2145235A priority patent/JPH0341124A/en
Priority to PT94234A priority patent/PT94234A/en
Priority to HU903298A priority patent/HUT55811A/en
Priority to BR909002684A priority patent/BR9002684A/en
Priority to NO90902460A priority patent/NO902460L/en
Priority to FI902731A priority patent/FI902731A0/en
Publication of ES2018370A6 publication Critical patent/ES2018370A6/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Abstract

A process for the preparation of a sodium polyacrylate gel comprises treating sodium polyacrylate with water in a proportion of 1 to 10 g/1 of water, for a time between 1 and 300 seconds and at a temperature between 10 and 40 DEG C to obtain the gel. The main uses of the gel is to extinguish fires and to be a means for furnishing moisture in agricultural use.
ES8901936A 1989-06-02 1989-06-02 A process for the preparation of a sodium polyacrylate gel Expired - Fee Related ES2018370A6 (en)

Priority Applications (19)

Application Number Priority Date Filing Date Title
ES8901936A ES2018370A6 (en) 1989-06-02 1989-06-02 A process for the preparation of a sodium polyacrylate gel
YU01065/90A YU106590A (en) 1989-06-02 1990-05-31 Process for preparing gel of sodium polyacrylate
GR900100420A GR900100420A (en) 1989-06-02 1990-05-31 A process for the preparation of a sodium polyacrylate
DE4017644A DE4017644C2 (en) 1989-06-02 1990-05-31 METHOD FOR PRODUCING SODIUM POLYACRYLATE GEL
IL94576A IL94576A0 (en) 1989-06-02 1990-05-31 Process for the preparation of a sodium polyacrylate gel
SE9001963A SE9001963L (en) 1989-06-02 1990-05-31 PROCEDURES FOR THE PREPARATION OF A POLYACRYL GEL
IT67399A IT1240470B (en) 1989-06-02 1990-06-01 PROCEDURE FOR THE PREPARATION OF A SODIUM POLYACRYLATE GEL.
PL28543590A PL285435A1 (en) 1989-06-02 1990-06-01 Method of obtaining sodium polyacrylate gel
AU56231/90A AU5623190A (en) 1989-06-02 1990-06-01 A process for the preparation of a sodium polyacrylate gel
FR9006888A FR2647799A1 (en) 1989-06-02 1990-06-01 PROCESS FOR THE PREPARATION OF SODIUM POLYACRYLATE GEL
GB9012191A GB2234252B (en) 1989-06-02 1990-06-01 A process for the preparation of a sodium polyacrylate gel
CA002018075A CA2018075A1 (en) 1989-06-02 1990-06-01 Process for the preparation of a sodium polyacrylate gel
DK137390A DK137390A (en) 1989-06-02 1990-06-01 PROCEDURE FOR THE PREPARATION OF A SODIUM POLYACRYLATEL
JP2145235A JPH0341124A (en) 1989-06-02 1990-06-01 Preparation of sodium polyacrylate
PT94234A PT94234A (en) 1989-06-02 1990-06-01 METHOD FOR PREPARING A SODIUM POLYACRYLATE GEL
HU903298A HUT55811A (en) 1989-06-02 1990-06-01 Process for producing sodium-polyacrilate gel
BR909002684A BR9002684A (en) 1989-06-02 1990-06-01 PROCESS TO PREPARE A SODIUM POLYACRYLATE GEL
NO90902460A NO902460L (en) 1989-06-02 1990-06-01 PROCEDURE FOR PREPARING A SODIUM POLYACRYLATEL
FI902731A FI902731A0 (en) 1989-06-02 1990-06-01 FOERFARANDE FOER FRAMSTAELLNING AV SATRIUMPOLYAKRYLATGEL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8901936A ES2018370A6 (en) 1989-06-02 1989-06-02 A process for the preparation of a sodium polyacrylate gel

Publications (1)

Publication Number Publication Date
ES2018370A6 true ES2018370A6 (en) 1991-04-01

Family

ID=8262326

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8901936A Expired - Fee Related ES2018370A6 (en) 1989-06-02 1989-06-02 A process for the preparation of a sodium polyacrylate gel

Country Status (19)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61289812A (en) * 1985-06-18 1986-12-19 株式会社クボタ Fruit harvester
KR20020024156A (en) * 2002-01-25 2002-03-29 서호천 Jelly Extinguishing Agent
US8555991B2 (en) 2006-03-02 2013-10-15 GelTech Solutions, Inc. Process and device for fire prevention and extinguishing
JP6191292B2 (en) 2013-07-10 2017-09-06 Smc株式会社 Machine tool chuck device and machine tool chuck method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58204082A (en) * 1982-05-21 1983-11-28 Satsuki Kitani Cold heat-storage material
JPS60130670A (en) * 1983-12-16 1985-07-12 Mitsui Toatsu Chem Inc Method for inhibiting leakage of water in building
GB8416454D0 (en) * 1984-06-28 1984-08-01 Allied Colloids Ltd Polymer powders
FR2615399A1 (en) * 1987-05-22 1988-11-25 Lafarge Nouveaux Materiaux Method for fighting fires and product for implementing the method
JPH0615574B2 (en) * 1987-08-26 1994-03-02 積水化成品工業株式会社 Method for producing water absorbent resin
FR2628976B1 (en) * 1988-03-25 1991-11-15 Weber Sa A WATER TREATMENT PROCESS FOR FIRE FIGHTING

Also Published As

Publication number Publication date
PT94234A (en) 1991-02-08
JPH0341124A (en) 1991-02-21
YU106590A (en) 1991-10-31
DK137390D0 (en) 1990-06-01
NO902460L (en) 1990-12-03
GB2234252A (en) 1991-01-30
PL285435A1 (en) 1991-02-11
SE9001963L (en) 1990-12-03
GB9012191D0 (en) 1990-07-18
HUT55811A (en) 1991-06-28
IT9067399A1 (en) 1991-12-01
GB2234252B (en) 1993-03-17
IT9067399A0 (en) 1990-06-01
IL94576A0 (en) 1991-03-10
CA2018075A1 (en) 1990-12-02
DE4017644A1 (en) 1990-12-06
FR2647799A1 (en) 1990-12-07
BR9002684A (en) 1991-08-20
AU5623190A (en) 1990-12-06
NO902460D0 (en) 1990-06-01
DE4017644C2 (en) 1993-11-04
DK137390A (en) 1990-12-03
SE9001963D0 (en) 1990-05-31
FI902731A0 (en) 1990-06-01
HU903298D0 (en) 1990-10-28
GR900100420A (en) 1991-11-15
IT1240470B (en) 1993-12-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040503