SU490812A1 - Glue - Google Patents

Glue

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Publication number
SU490812A1
SU490812A1 SU1991291A SU1991291A SU490812A1 SU 490812 A1 SU490812 A1 SU 490812A1 SU 1991291 A SU1991291 A SU 1991291A SU 1991291 A SU1991291 A SU 1991291A SU 490812 A1 SU490812 A1 SU 490812A1
Authority
SU
USSR - Soviet Union
Prior art keywords
glue
see table
lignin
joints
containing lignin
Prior art date
Application number
SU1991291A
Other languages
Russian (ru)
Inventor
Валентин Михайлович Хрулев
Вадим Александрович Забуронов
Original Assignee
Новосибирский инженерно-строительный институт им.В.В.Куйбышева
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 Новосибирский инженерно-строительный институт им.В.В.Куйбышева filed Critical Новосибирский инженерно-строительный институт им.В.В.Куйбышева
Priority to SU1991291A priority Critical patent/SU490812A1/en
Application granted granted Critical
Publication of SU490812A1 publication Critical patent/SU490812A1/en

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  • Adhesives Or Adhesive Processes (AREA)

Description

а б л а ц а 2HiniR, обнар жпваетс a b a c a 2HiniR, detected

при испытании when tested

(ГОСТ 15613-70) клеевых соединений древссииы березы (см. табл. 1).(GOST 15613-70) glue joints of wooden birch (see table. 1).

Клей, содержащий лигнин, пмеет значи5 только меньшую усадку, в результате :его получают клеевые соединени  с минимальными внутрениими напр жени ми (см. табл. 2).The glue containing lignin only significantly shrinks shrinkage, as a result: glue joints with minimal internal stresses are obtained (see Table 2).

Клеи, содержапгие лигнин, обеспечивают получение водостойких клеевых соединеииГ 10 (см. табл. 3).Glues, containing lignin, provide waterproof adhesive bonds 10 (see Table 3).

Клеи, содержащие лигнин, отличаютс  меньшей потерей прочности после натурных испытаний, а также большей стойкостью ири испытани х на воздействие теплового удара 15 по сравнению с известными.Lignin-containing adhesives are characterized by less loss of strength after full-scale tests, as well as greater resistance to heat shock impact 15 compared to the known ones.

Клей рекомендуетс  дл  применени  на деревообрабатываюш ,их предпри ти х и заводах строительной индустрии при изготовлении клеены:: дерев нных конструкций.Glue is recommended for use on woodworking, their enterprises and the plants of the construction industry in the manufacture of glued: wood structures.

Таблица 3Table 3

SU1991291A 1974-01-29 1974-01-29 Glue SU490812A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1991291A SU490812A1 (en) 1974-01-29 1974-01-29 Glue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1991291A SU490812A1 (en) 1974-01-29 1974-01-29 Glue

Publications (1)

Publication Number Publication Date
SU490812A1 true SU490812A1 (en) 1975-11-05

Family

ID=20574205

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1991291A SU490812A1 (en) 1974-01-29 1974-01-29 Glue

Country Status (1)

Country Link
SU (1) SU490812A1 (en)

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