PL423356A1 - Method for producing paraffin-polyolefine emulsion - Google Patents

Method for producing paraffin-polyolefine emulsion

Info

Publication number
PL423356A1
PL423356A1 PL423356A PL42335617A PL423356A1 PL 423356 A1 PL423356 A1 PL 423356A1 PL 423356 A PL423356 A PL 423356A PL 42335617 A PL42335617 A PL 42335617A PL 423356 A1 PL423356 A1 PL 423356A1
Authority
PL
Poland
Prior art keywords
weight
parts
homogenization
stage
reactor
Prior art date
Application number
PL423356A
Other languages
Polish (pl)
Other versions
PL236970B1 (en
Inventor
Iwona Witkowska
Grzegorz Kubosz
Paweł Mlicki
Izabela Robak
Jan Gniady
Jolanta Iłowska
Michał Szmatoła
Rafał Grabowski
Julia Woch
Jolanta Bubicz
Witold Haas
Renata Kubica
Renata Fiszer
Original Assignee
Inst Ciezkiej Syntezy Organicznej Blachownia
Polwax Spolka Akcyjna
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 Inst Ciezkiej Syntezy Organicznej Blachownia, Polwax Spolka Akcyjna filed Critical Inst Ciezkiej Syntezy Organicznej Blachownia
Priority to PL423356A priority Critical patent/PL236970B1/en
Publication of PL423356A1 publication Critical patent/PL423356A1/en
Publication of PL236970B1 publication Critical patent/PL236970B1/en

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  • Processes Of Treating Macromolecular Substances (AREA)
  • Colloid Chemistry (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób wytwarzania emulsji parafinowo-poliolefinowej, który polega na tym, że w temperaturze 80 - 99°C 100 części wagowych parafiny z ropy naftowej i ewentualnie syntetycznej, 0,1 - 12 części wagowych syntetycznego wosku polialfaolefinowego o liczbie atomów węgla w monomerze 10 lub więcej, i/lub wosku polietylenowego o gęstości 0,92 - 0,94 g/cm3 i rozkładzie mas cząsteczkowych w zakresie 800 - 1500, 5,1 - 15 części wagowych monostearynianu gliceryny oraz 5 - 15 części wagowych monostearynianu polioksyetylenosorbitanu, miesza się aż do uzyskania jednorodnej mieszaniny, po czym stopniowo wprowadza się 150 - 210 części wagowych wody o temperaturze 85 - 95°C, tak aby temperatura zawartości reaktora nie obniżyła się poniżej 88°C, zawartość reaktora miesza się w temperaturze 90 - 99°C jeszcze przez 10 - 60 minut, całość pozostawia się do wstępnego odpowietrzenia, po czym poddaje się co najmniej raz dwustopniowej homogenizacji, przepuszczając zawartość reaktora przez wysokociśnieniowy homogenizator przy ciśnieniu 5 - 60 MPa na pierwszym stopniu homogenizacji oraz przy ciśnieniu 0,1 - 10,0 MPa na drugim stopniu homogenizacji.The subject of the application is a method of producing paraffin-polyolefin emulsion, which consists in the fact that at a temperature of 80 - 99 ° C 100 parts by weight of petroleum and possibly synthetic paraffin, 0.1-12 parts by weight of synthetic polyalphaolefin wax with the number of carbon atoms in the monomer 10 or more, and / or polyethylene wax with a density of 0.92 - 0.94 g / cm3 and a molecular weight distribution in the range of 800 - 1500, 5.1 - 15 parts by weight of glycerol monostearate and 5 - 15 parts by weight of polyoxyethylene sorbitan monostearate. until a homogeneous mixture is obtained, after which 150 - 210 parts by weight of water at 85 - 95 ° C are gradually introduced, so that the temperature of the reactor content does not drop below 88 ° C, the content of the reactor is stirred at a temperature of 90 - 99 ° C for another 10 - 60 minutes, the whole is left for preliminary deaeration, after which it undergoes at least once two-stage homogenization by passing the contents of the reactor through a high-pressure homogenizer at a pressure of 5 - 60 MPa in the first stage of homogenization and at a pressure of 0.1 - 10.0 MPa in the second stage of homogenization.

PL423356A 2017-11-03 2017-11-03 Method for producing paraffin-polyolefine emulsion PL236970B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL423356A PL236970B1 (en) 2017-11-03 2017-11-03 Method for producing paraffin-polyolefine emulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL423356A PL236970B1 (en) 2017-11-03 2017-11-03 Method for producing paraffin-polyolefine emulsion

Publications (2)

Publication Number Publication Date
PL423356A1 true PL423356A1 (en) 2019-05-06
PL236970B1 PL236970B1 (en) 2021-03-08

Family

ID=66341921

Family Applications (1)

Application Number Title Priority Date Filing Date
PL423356A PL236970B1 (en) 2017-11-03 2017-11-03 Method for producing paraffin-polyolefine emulsion

Country Status (1)

Country Link
PL (1) PL236970B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997024407A1 (en) * 1995-12-28 1997-07-10 Eastman Chemical Company Removable coating composition and process for protecting surfaces
PL411776A1 (en) * 2015-03-27 2016-10-10 Instytut Ciężkiej Syntezy Organicznej BLACHOWNIA Method for producing paraffin emulsion
PL414098A1 (en) * 2015-09-22 2017-03-27 Instytut Ciężkiej Syntezy Organicznej BLACHOWNIA Method for producing paraffin emulsion

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997024407A1 (en) * 1995-12-28 1997-07-10 Eastman Chemical Company Removable coating composition and process for protecting surfaces
PL411776A1 (en) * 2015-03-27 2016-10-10 Instytut Ciężkiej Syntezy Organicznej BLACHOWNIA Method for producing paraffin emulsion
PL414098A1 (en) * 2015-09-22 2017-03-27 Instytut Ciężkiej Syntezy Organicznej BLACHOWNIA Method for producing paraffin emulsion

Also Published As

Publication number Publication date
PL236970B1 (en) 2021-03-08

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