RU97103728A - TECHNICAL FOAM PREPARATION METHOD - Google Patents

TECHNICAL FOAM PREPARATION METHOD

Info

Publication number
RU97103728A
RU97103728A RU97103728/03A RU97103728A RU97103728A RU 97103728 A RU97103728 A RU 97103728A RU 97103728/03 A RU97103728/03 A RU 97103728/03A RU 97103728 A RU97103728 A RU 97103728A RU 97103728 A RU97103728 A RU 97103728A
Authority
RU
Russia
Prior art keywords
foam preparation
technical foam
foam
fibrous filler
technical
Prior art date
Application number
RU97103728/03A
Other languages
Russian (ru)
Other versions
RU2132313C1 (en
Inventor
И.А. Илясова
Original Assignee
Открытое акционерное общество Московский институт материаловедения и эффективных технологий
Filing date
Publication date
Application filed by Открытое акционерное общество Московский институт материаловедения и эффективных технологий filed Critical Открытое акционерное общество Московский институт материаловедения и эффективных технологий
Priority to RU97103728A priority Critical patent/RU2132313C1/en
Priority claimed from RU97103728A external-priority patent/RU2132313C1/en
Publication of RU97103728A publication Critical patent/RU97103728A/en
Application granted granted Critical
Publication of RU2132313C1 publication Critical patent/RU2132313C1/en

Links

Claims (1)

Способ приготовления технической пены, включающий приготовление раствора пенообразователя, взбивание пены и введение в нее волокнистого наполнителя, отличающийся тем, что в качестве волокнистого наполнителя используют предварительно разволокненную в водной среде и сгущенную до 25-30%-ной концентрации бумажно-картонную макулатуру, которую вводят в пену в количестве 3,0-4,0% (мас.).A method of preparing technical foam, including preparing a foaming solution, whipping the foam and introducing a fibrous filler into it, characterized in that the fibrous filler is used pre-pulped in an aqueous medium and thickened to a 25-30% concentration paper and cardboard waste paper, which is introduced in foam in an amount of 3.0-4.0% (wt.).
RU97103728A 1997-03-19 1997-03-19 Method of technical foam producing RU2132313C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97103728A RU2132313C1 (en) 1997-03-19 1997-03-19 Method of technical foam producing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97103728A RU2132313C1 (en) 1997-03-19 1997-03-19 Method of technical foam producing

Publications (2)

Publication Number Publication Date
RU97103728A true RU97103728A (en) 1999-03-27
RU2132313C1 RU2132313C1 (en) 1999-06-27

Family

ID=20190696

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97103728A RU2132313C1 (en) 1997-03-19 1997-03-19 Method of technical foam producing

Country Status (1)

Country Link
RU (1) RU2132313C1 (en)

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