IT1254200B - Composizione acquosa gelificabile contenente un agente antisineresi - Google Patents

Composizione acquosa gelificabile contenente un agente antisineresi

Info

Publication number
IT1254200B
IT1254200B ITMI920230A ITMI920230A IT1254200B IT 1254200 B IT1254200 B IT 1254200B IT MI920230 A ITMI920230 A IT MI920230A IT MI920230 A ITMI920230 A IT MI920230A IT 1254200 B IT1254200 B IT 1254200B
Authority
IT
Italy
Prior art keywords
antisyneresis
aqueous composition
agent
composition containing
water
Prior art date
Application number
ITMI920230A
Other languages
English (en)
Inventor
Thomas Paul Lockhart
Paola Albonico
Original Assignee
Eniricerche Spa
Agip Spa
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 Eniricerche Spa, Agip Spa filed Critical Eniricerche Spa
Publication of ITMI920230A0 publication Critical patent/ITMI920230A0/it
Priority to ITMI920230A priority Critical patent/IT1254200B/it
Priority to ES92203624T priority patent/ES2087437T3/es
Priority to EP92203624A priority patent/EP0544377B1/en
Priority to NO924513A priority patent/NO303146B1/no
Priority to DK92203624.9T priority patent/DK0544377T3/da
Priority to CA002083784A priority patent/CA2083784C/en
Priority to US07/981,761 priority patent/US5441928A/en
Priority to BR9204567A priority patent/BR9204567A/pt
Priority to MX9206815A priority patent/MX9206815A/es
Priority to JP4337813A priority patent/JPH05271510A/ja
Publication of ITMI920230A1 publication Critical patent/ITMI920230A1/it
Application granted granted Critical
Publication of IT1254200B publication Critical patent/IT1254200B/it

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Una composizione acquosa gelificabile, capace di produrre gel resistenti alla sineresi in presenza di ioni bivalenti, contiene:- un polimero o copolimero idrosolubile di acrilammide,- un agente reticolante formato da una aldeide oppure da una aldeide e da un fenolo idrosolubili, e - un agente antisineresi idrosolubile scelto tra gli acidi ammino fosfonici ed i relativi sali alcalini o di ammonio.
ITMI920230A 1991-11-26 1992-02-06 Composizione acquosa gelificabile contenente un agente antisineresi IT1254200B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
ITMI920230A IT1254200B (it) 1992-02-06 1992-02-06 Composizione acquosa gelificabile contenente un agente antisineresi
DK92203624.9T DK0544377T3 (da) 1991-11-26 1992-11-24 Vandige gelerbare sammensætninger indeholdende et antisyneresemiddel
EP92203624A EP0544377B1 (en) 1991-11-26 1992-11-24 Aqueous gellable composition containing an anti-syneresis agent
NO924513A NO303146B1 (no) 1991-11-26 1992-11-24 Vandig geldannende blanding og anvendelse derav
ES92203624T ES2087437T3 (es) 1991-11-26 1992-11-24 Composicion gelificable acuosa que contiene un agente antisineresis.
CA002083784A CA2083784C (en) 1991-11-26 1992-11-25 Aqueous gellable composition containing an anti-syneresis agent
US07/981,761 US5441928A (en) 1991-11-26 1992-11-25 Aqueous gellable composition containing an anti-syneresis agent
BR9204567A BR9204567A (pt) 1991-11-26 1992-11-26 Composicao aquosa gelificavel e uso da mesma
MX9206815A MX9206815A (es) 1991-11-26 1992-11-26 Composicion acuosa gelificable que contiene un agente anti-sinergico.
JP4337813A JPH05271510A (ja) 1991-11-26 1992-11-26 水性ゲル化組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920230A IT1254200B (it) 1992-02-06 1992-02-06 Composizione acquosa gelificabile contenente un agente antisineresi

Publications (3)

Publication Number Publication Date
ITMI920230A0 ITMI920230A0 (it) 1992-02-06
ITMI920230A1 ITMI920230A1 (it) 1993-08-06
IT1254200B true IT1254200B (it) 1995-09-14

Family

ID=11361825

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920230A IT1254200B (it) 1991-11-26 1992-02-06 Composizione acquosa gelificabile contenente un agente antisineresi

Country Status (1)

Country Link
IT (1) IT1254200B (it)

Also Published As

Publication number Publication date
ITMI920230A0 (it) 1992-02-06
ITMI920230A1 (it) 1993-08-06

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970218