IT1252094B - Gellable aqueous composition in a gel which is resistant to syneresis - Google Patents

Gellable aqueous composition in a gel which is resistant to syneresis

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Publication number
IT1252094B
IT1252094B ITMI913151A ITMI913151A IT1252094B IT 1252094 B IT1252094 B IT 1252094B IT MI913151 A ITMI913151 A IT MI913151A IT MI913151 A ITMI913151 A IT MI913151A IT 1252094 B IT1252094 B IT 1252094B
Authority
IT
Italy
Prior art keywords
syneresis
water
resistant
aqueous composition
soluble
Prior art date
Application number
ITMI913151A
Other languages
Italian (it)
Inventor
Paola Albonico
Thomas Paul Lockhart
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 ITMI913151A0 publication Critical patent/ITMI913151A0/en
Priority to ITMI913151A priority Critical patent/IT1252094B/en
Priority to ES92203624T priority patent/ES2087437T3/en
Priority to DK92203624.9T priority patent/DK0544377T3/en
Priority to EP92203624A priority patent/EP0544377B1/en
Priority to NO924513A priority patent/NO303146B1/en
Priority to US07/981,761 priority patent/US5441928A/en
Priority to CA002083784A priority patent/CA2083784C/en
Priority to JP4337813A priority patent/JPH05271510A/en
Priority to BR9204567A priority patent/BR9204567A/en
Priority to MX9206815A priority patent/MX9206815A/en
Publication of ITMI913151A1 publication Critical patent/ITMI913151A1/en
Application granted granted Critical
Publication of IT1252094B publication Critical patent/IT1252094B/en

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Abstract

A gelable aqueous composition which is capable of producing gels which are resistant to syneresis in the presence of divalent irons containing: - a water-soluble acrylamide polymer, - a cross-linking agent formed from an aldehyde or an aldehyde and a water-soluble phenol, and - a water-soluble anti syneresis agent selected from organic carboxylic acids, hydroxyl acids and water- soluble amino acids, is described.
ITMI913151A 1991-11-26 1991-11-26 Gellable aqueous composition in a gel which is resistant to syneresis IT1252094B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
ITMI913151A IT1252094B (en) 1991-11-26 1991-11-26 Gellable aqueous composition in a gel which is resistant to syneresis
NO924513A NO303146B1 (en) 1991-11-26 1992-11-24 Aqueous gelling mixture and its use
DK92203624.9T DK0544377T3 (en) 1991-11-26 1992-11-24 Aqueous gellable compositions containing an antisense agent
EP92203624A EP0544377B1 (en) 1991-11-26 1992-11-24 Aqueous gellable composition containing an anti-syneresis agent
ES92203624T ES2087437T3 (en) 1991-11-26 1992-11-24 AQUEOUS GELIFICABLE COMPOSITION CONTAINING AN ANTI-SYNERESES AGENT.
US07/981,761 US5441928A (en) 1991-11-26 1992-11-25 Aqueous gellable composition containing an anti-syneresis agent
CA002083784A CA2083784C (en) 1991-11-26 1992-11-25 Aqueous gellable composition containing an anti-syneresis agent
JP4337813A JPH05271510A (en) 1991-11-26 1992-11-26 Aqueous gelling composition
BR9204567A BR9204567A (en) 1991-11-26 1992-11-26 GELIFIABLE WATER COMPOSITION AND USE OF THE SAME
MX9206815A MX9206815A (en) 1991-11-26 1992-11-26 GELIFICABLE AQUEOUS COMPOSITION CONTAINING AN ANTI-SYNERGIC AGENT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI913151A IT1252094B (en) 1991-11-26 1991-11-26 Gellable aqueous composition in a gel which is resistant to syneresis

Publications (3)

Publication Number Publication Date
ITMI913151A0 ITMI913151A0 (en) 1991-11-26
ITMI913151A1 ITMI913151A1 (en) 1993-05-26
IT1252094B true IT1252094B (en) 1995-06-01

Family

ID=11361188

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI913151A IT1252094B (en) 1991-11-26 1991-11-26 Gellable aqueous composition in a gel which is resistant to syneresis

Country Status (1)

Country Link
IT (1) IT1252094B (en)

Also Published As

Publication number Publication date
ITMI913151A1 (en) 1993-05-26
ITMI913151A0 (en) 1991-11-26

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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: 19971113