SU482525A1 - The method of preparation of the emulsion for sizing paper pulp - Google Patents

The method of preparation of the emulsion for sizing paper pulp

Info

Publication number
SU482525A1
SU482525A1 SU1965194A SU1965194A SU482525A1 SU 482525 A1 SU482525 A1 SU 482525A1 SU 1965194 A SU1965194 A SU 1965194A SU 1965194 A SU1965194 A SU 1965194A SU 482525 A1 SU482525 A1 SU 482525A1
Authority
SU
USSR - Soviet Union
Prior art keywords
emulsion
preparation
paper pulp
sizing paper
sizing
Prior art date
Application number
SU1965194A
Other languages
Russian (ru)
Inventor
Леонид Сергеевич Кузьминский
Анатолий Семенович Соловьев
Николай Лукич Сушицкий
Анатолий Юлианович Осовский
Original Assignee
Житомирская Бумажная Фабрика
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 Житомирская Бумажная Фабрика filed Critical Житомирская Бумажная Фабрика
Priority to SU1965194A priority Critical patent/SU482525A1/en
Application granted granted Critical
Publication of SU482525A1 publication Critical patent/SU482525A1/en

Links

Description

чающемс  в том, что приготовление эмульсии осуществл етс  в одном реакторе; процесс имеет непрерывную последовательно стадий; сокращение времени варки; возможность осуществлени  способа на существующем типовом оборудовании.often in that the emulsion preparation is carried out in a single reactor; the process has continuous sequential stages; reduction of cooking time; the possibility of implementing the method on existing standard equipment.

Предмет изобретени Subject invention

Способ приготовлени  эмульсии дл  проклейки бумажной массы путем смещани  реагентов при перемещивании, варки и обработки полученной при этом эмульсии, отличающийс  тем, что, с целью повыщени  качества проклейки и упрощени  процесса, эмульсию после варки инжектируют под давлением пара в инжекторе 3-4 ати при температуре смеси 85-90°С с последующей импульсной обработкой ее в гидродинамической системе при температуре 35-40°С под давлением 150-170 ати.A method of preparing an emulsion for sizing paper pulp by displacing reagents when moving, cooking and processing the emulsion obtained therewith, characterized in that, in order to improve the quality of sizing and simplify the process, after cooking, the emulsion is injected under pressure of steam in an injector of 3-4 at a temperature of a mixture of 85-90 ° C, followed by pulsed processing it in a hydrodynamic system at a temperature of 35-40 ° C under a pressure of 150-170 MPa.

SU1965194A 1973-10-22 1973-10-22 The method of preparation of the emulsion for sizing paper pulp SU482525A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1965194A SU482525A1 (en) 1973-10-22 1973-10-22 The method of preparation of the emulsion for sizing paper pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1965194A SU482525A1 (en) 1973-10-22 1973-10-22 The method of preparation of the emulsion for sizing paper pulp

Publications (1)

Publication Number Publication Date
SU482525A1 true SU482525A1 (en) 1975-08-30

Family

ID=20566234

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1965194A SU482525A1 (en) 1973-10-22 1973-10-22 The method of preparation of the emulsion for sizing paper pulp

Country Status (1)

Country Link
SU (1) SU482525A1 (en)

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