HUT41828A - Process for preparing materials with closed foam structure from thermoplastic synthetic materials - Google Patents

Process for preparing materials with closed foam structure from thermoplastic synthetic materials

Info

Publication number
HUT41828A
HUT41828A HU359084A HU359084A HUT41828A HU T41828 A HUT41828 A HU T41828A HU 359084 A HU359084 A HU 359084A HU 359084 A HU359084 A HU 359084A HU T41828 A HUT41828 A HU T41828A
Authority
HU
Hungary
Prior art keywords
materials
thermoplastic synthetic
foam structure
closed foam
soln
Prior art date
Application number
HU359084A
Other languages
Hungarian (hu)
Inventor
Attila Toth
Zs Gyoergy Kissomlyoi
Sandor Bisztran
Istvan Biro
Original Assignee
Attila Toth
Zs Gyoergy Kissomlyoi
Sandor Bisztran
Istvan Biro
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 Attila Toth, Zs Gyoergy Kissomlyoi, Sandor Bisztran, Istvan Biro filed Critical Attila Toth
Priority to HU359084A priority Critical patent/HUT41828A/en
Publication of HUT41828A publication Critical patent/HUT41828A/en

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Closed cell thermoplastic granules are produced when an aq. soln. of a polyether and a multifunctional alcohol is added to a thermoplastic, heated to become pourable and cooled quickly. - A fluid mixer can be used for the purpose. Addn. of the soln. under slow stirring is followed by heating the mixt. to pour-point, fast stirring and sudden water-spray cooling. The prod. is transferred to the cooling compartment of the mixer for final cooling.
HU359084A 1984-09-24 1984-09-24 Process for preparing materials with closed foam structure from thermoplastic synthetic materials HUT41828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU359084A HUT41828A (en) 1984-09-24 1984-09-24 Process for preparing materials with closed foam structure from thermoplastic synthetic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU359084A HUT41828A (en) 1984-09-24 1984-09-24 Process for preparing materials with closed foam structure from thermoplastic synthetic materials

Publications (1)

Publication Number Publication Date
HUT41828A true HUT41828A (en) 1987-05-28

Family

ID=10964679

Family Applications (1)

Application Number Title Priority Date Filing Date
HU359084A HUT41828A (en) 1984-09-24 1984-09-24 Process for preparing materials with closed foam structure from thermoplastic synthetic materials

Country Status (1)

Country Link
HU (1) HUT41828A (en)

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