PL397237A1 - Method for modifying the surface properties of the smectic clays - Google Patents

Method for modifying the surface properties of the smectic clays

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Publication number
PL397237A1
PL397237A1 PL397237A PL39723711A PL397237A1 PL 397237 A1 PL397237 A1 PL 397237A1 PL 397237 A PL397237 A PL 397237A PL 39723711 A PL39723711 A PL 39723711A PL 397237 A1 PL397237 A1 PL 397237A1
Authority
PL
Poland
Prior art keywords
modifying
smectic
terephthalic acid
acid amide
surface properties
Prior art date
Application number
PL397237A
Other languages
Polish (pl)
Other versions
PL221056B1 (en
Inventor
Krzysztof Lukasz Garman
Ewa Olewnik
Wojciech Czerwiński
Jacek Nowaczyk
Original Assignee
Uniwersytet Mikolaja Kopernika
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 Uniwersytet Mikolaja Kopernika filed Critical Uniwersytet Mikolaja Kopernika
Priority to PL397237A priority Critical patent/PL221056B1/en
Publication of PL397237A1 publication Critical patent/PL397237A1/en
Publication of PL221056B1 publication Critical patent/PL221056B1/en

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  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Wynalazek ujawnia sposób modyfikowania powierzchni glinek smektycznych, stosowanych jako napelniacze polimerowe. Do wodnego roztworu amidu kwasu tereftalowego w alkoholu alifatycznym, wprowadza sie glinke smektyczna i miesza az do uzyskania jednorodnej zawiesiny w temperaturze ponizej 76°C, a nastepnie oddziela w znany sposób. Stosunek amidu kwasu tereftalowego do glinki smektycznej wynosi 6:10, natomiast stosunek molowy kwasu solnego do amidu kwasu tereftalowego wynosi 4:1.The invention discloses a method of modifying the surface of smectic clays used as polymer fillers. Smectic clay is introduced into the aqueous solution of terephthalic acid amide in an aliphatic alcohol and mixed until a homogeneous suspension is obtained at a temperature below 76 ° C and then separated in a known manner. The ratio of terephthalic acid amide to smectic clay is 6:10, while the molar ratio of hydrochloric acid to terephthalic acid amide is 4: 1.

PL397237A 2011-12-05 2011-12-05 Method for modifying the surface properties of the smectic clays PL221056B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL397237A PL221056B1 (en) 2011-12-05 2011-12-05 Method for modifying the surface properties of the smectic clays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL397237A PL221056B1 (en) 2011-12-05 2011-12-05 Method for modifying the surface properties of the smectic clays

Publications (2)

Publication Number Publication Date
PL397237A1 true PL397237A1 (en) 2013-06-10
PL221056B1 PL221056B1 (en) 2016-02-29

Family

ID=48539557

Family Applications (1)

Application Number Title Priority Date Filing Date
PL397237A PL221056B1 (en) 2011-12-05 2011-12-05 Method for modifying the surface properties of the smectic clays

Country Status (1)

Country Link
PL (1) PL221056B1 (en)

Also Published As

Publication number Publication date
PL221056B1 (en) 2016-02-29

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