SU87637A1 - The method of obtaining refractory films of petroleum bitumen using kerosene contact - Google Patents

The method of obtaining refractory films of petroleum bitumen using kerosene contact

Info

Publication number
SU87637A1
SU87637A1 SU410436A SU410436A SU87637A1 SU 87637 A1 SU87637 A1 SU 87637A1 SU 410436 A SU410436 A SU 410436A SU 410436 A SU410436 A SU 410436A SU 87637 A1 SU87637 A1 SU 87637A1
Authority
SU
USSR - Soviet Union
Prior art keywords
bitumen
contact
petroleum bitumen
films
kerosene
Prior art date
Application number
SU410436A
Other languages
Russian (ru)
Inventor
К.Э. Горяйнов
йнов К.Э. Гор
С.Б. Рохленко
М.С. Щеглова
Original Assignee
К.Э. Горяйнов
йнов К.Э. Гор
С.Б. Рохленко
М.С. Щеглова
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 К.Э. Горяйнов, йнов К.Э. Гор, С.Б. Рохленко, М.С. Щеглова filed Critical К.Э. Горяйнов
Priority to SU410436A priority Critical patent/SU87637A1/en
Application granted granted Critical
Publication of SU87637A1 publication Critical patent/SU87637A1/en

Links

Description

Известен способ повышени  температуры плавлени  и улучшени  показател  пенетрации нефт ных битумов путем нагревани  их в присутствии различных сульфосоединений. Преимущество предлагаемого способа получени  тугоплавких пленок из нефт ных биту,ов с помощью керосинового контакта заключаетс  в том, что он позвол ет получать тугоплавкие битумные пленки на издели х, которые в процессе технологической обработки после .наиесени  пленки подвергаютс  воздейСта.ию высоких температур.A known method of raising the melting point and improving the penetration rate of petroleum bitumen by heating them in the presence of various sulfos compounds. The advantage of the proposed method of obtaining refractory films from petroleum bits, by means of a kerosene contact, is that it allows to obtain refractory bitumen films on products that are subjected to high temperatures at high temperatures after processing the film.

Предлагаемый способ отличаетс  от известных тем, что контакт ввод т в расплавленный битум непосредственно перед нанесением его на покрываемую поверхность, а полученное покрытие подвергают термообработке .The proposed method differs from the known ones in that the contact is introduced into the molten bitumen immediately before it is applied to the surface to be coated, and the resulting coating is heat treated.

Получение тугоплавких пленок из нефт ных битумов с помощью керосинового контакта, согласно предлагаемому способу, осуществл ют следующим образом.Production of refractory films from petroleum bitumen using a kerosene contact, according to the proposed method, is carried out as follows.

В расплавленный битум добавл ют от 5 до 10% керосинового контакта , и, не производ  дальнейщего нагрева, этим гор чим битумом производ т окраску металлической, стекл нной, асбощиферной или какойлибо другой поверхности. В результате последующей термической обработки этой пленки тугоплавкость ее значительно возрастает, как указано в таблице.From 5 to 10% of the kerosene contact is added to the molten bitumen, and, without further heating, this metal bitumen produces a color of the metal, glass, asbestos-paddle or some other surface. As a result of the subsequent heat treatment of this film, its refractoriness increases significantly, as indicated in the table.

Температура раз шгчени  нефтебитума (по „кольцо-шар) в град. СThe temperature of oil bitumen (by ring-ball) in degrees. WITH

Предмет изобретени Subject invention

Способ получени  тугоплавких пленок из нефт ных битумов с номощью керосинового контакта, отличающийс  тем, что контакт вводитс  в расплавленный битум непосредственно перед нанесением его на покрываемую поверхность, а полученное покрытие подвергаетс  термообработке.A method of producing refractory films of petroleum bitumen with the use of a kerosene contact, characterized in that the contact is introduced into the molten bitumen immediately before it is applied to the surface to be coated, and the resulting coating is heat-treated.

После нагрева TOiiKort пленки (толщиной доAfter heating the TOiiKort film (up to

2 мл и течение 12 час2 ml and for 12 hours

1414

114114

9393

SU410436A 1950-01-12 1950-01-12 The method of obtaining refractory films of petroleum bitumen using kerosene contact SU87637A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU410436A SU87637A1 (en) 1950-01-12 1950-01-12 The method of obtaining refractory films of petroleum bitumen using kerosene contact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU410436A SU87637A1 (en) 1950-01-12 1950-01-12 The method of obtaining refractory films of petroleum bitumen using kerosene contact

Publications (1)

Publication Number Publication Date
SU87637A1 true SU87637A1 (en) 1950-11-30

Family

ID=48259326

Family Applications (1)

Application Number Title Priority Date Filing Date
SU410436A SU87637A1 (en) 1950-01-12 1950-01-12 The method of obtaining refractory films of petroleum bitumen using kerosene contact

Country Status (1)

Country Link
SU (1) SU87637A1 (en)

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