GR1001069B - Inflated water polymer-mineral - Google Patents

Inflated water polymer-mineral

Info

Publication number
GR1001069B
GR1001069B GR910100370A GR910100370A GR1001069B GR 1001069 B GR1001069 B GR 1001069B GR 910100370 A GR910100370 A GR 910100370A GR 910100370 A GR910100370 A GR 910100370A GR 1001069 B GR1001069 B GR 1001069B
Authority
GR
Greece
Prior art keywords
polymer
clay
mineral
water
title
Prior art date
Application number
GR910100370A
Other languages
Greek (el)
Inventor
Shakhnazarov Alexand Aramovich
Armenovich Gulakian Karen
Samvelovich Grigorian Samvel
Original Assignee
Novaya Mek Obschestvos Organic
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 Novaya Mek Obschestvos Organic filed Critical Novaya Mek Obschestvos Organic
Publication of GR1001069B publication Critical patent/GR1001069B/en

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  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Ενα διογκούμενο δι' ύδατος σύνθετο πολυμερές ορυκτό υλικό περιέχει μια άργυλο μπεντονίτου και ένα γραμμικό πολυανιονικό πολυμερές που λαμβάνεται σε ποσότητα που δίδει αναλογία βαρών πολυμερούς προς την εν επικεφαλίδι άργυλο 0,05 έως 0,10. Η παρασκευή του συνθέτου υλικού διεξάγεται δι' αναμίξεως μιας αργίλου-μπεντονίτου και γραμμικού πολυανιονικού πολυμερούς που έχει μοριακό βάρος 10 στην έκτη ή περισσότερο, που λαμβάνεται σε ποσότητα ώστε να εξασφαλίζει μια αναλογία βαρών πολυμερούς προς την εν επικεφαλίδι άργυλο 0,05 έως 0,10 παρουσία ύδατος που ακολουθείται από ξήρανση του προκύπτοντος ύδατος δια να πάρουμε ένα τελικό στερεό προϊόν. ωA water-swellable polymeric mineral composite contains a bentonite clay and a linear polyanionic polymer taken in an amount giving a weight ratio of polymer to the title clay of 0.05 to 0.10. The preparation of the composite material is carried out by mixing a bentonite clay and a linear polyanionic polymer having a molecular weight of 10 to one sixth or more, taken in an amount to ensure a weight ratio of polymer to the title clay of 0.05 to 0.10 in the presence of water followed by drying the resulting water to obtain a final solid product. oh

GR910100370A 1991-09-06 1991-09-06 Inflated water polymer-mineral GR1001069B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR91100370 1991-09-06

Publications (1)

Publication Number Publication Date
GR1001069B true GR1001069B (en) 1993-04-28

Family

ID=10940767

Family Applications (1)

Application Number Title Priority Date Filing Date
GR910100370A GR1001069B (en) 1991-09-06 1991-09-06 Inflated water polymer-mineral

Country Status (1)

Country Link
GR (1) GR1001069B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500670A (en) * 1983-11-22 1985-02-19 The Dow Chemical Company Composite mixtures for improving gel strength of water absorbent gels
US4600744A (en) * 1984-08-06 1986-07-15 Mta Termeszettudomanyi Kutato Laboratoriumai Process for the preparation of clay mineral-containing gels with stabilized structure and reversible water absorption ability
EP0450094A1 (en) * 1989-10-19 1991-10-09 Shiseido Company Limited Hydrophilic polymer-silicate mineral composite and its use

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500670A (en) * 1983-11-22 1985-02-19 The Dow Chemical Company Composite mixtures for improving gel strength of water absorbent gels
US4500670B1 (en) * 1983-11-22 1994-12-27 Dow Chemical Co Composite mixtures for improving gel strength of water absorbent gels
US4600744A (en) * 1984-08-06 1986-07-15 Mta Termeszettudomanyi Kutato Laboratoriumai Process for the preparation of clay mineral-containing gels with stabilized structure and reversible water absorption ability
EP0450094A1 (en) * 1989-10-19 1991-10-09 Shiseido Company Limited Hydrophilic polymer-silicate mineral composite and its use

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CLAIMS SEARCHED: ALL *

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