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RU2001114745A - GLUE COMPOSITION FOR WOOD FIBERS - Google Patents

GLUE COMPOSITION FOR WOOD FIBERS

Info

Publication number
RU2001114745A
RU2001114745A RU2001114745/04A RU2001114745A RU2001114745A RU 2001114745 A RU2001114745 A RU 2001114745A RU 2001114745/04 A RU2001114745/04 A RU 2001114745/04A RU 2001114745 A RU2001114745 A RU 2001114745A RU 2001114745 A RU2001114745 A RU 2001114745A
Authority
RU
Russia
Prior art keywords
wood fibers
phenol
glue composition
formaldehyde resin
wood
Prior art date
Application number
RU2001114745/04A
Other languages
Russian (ru)
Other versions
RU2213753C2 (en
Inventor
Галина Степановна Варанкина
Сергей Викторович Денисов
Ирина Николаевна Челышева
Original Assignee
Братский государственный технический университет
Filing date
Publication date
Application filed by Братский государственный технический университет filed Critical Братский государственный технический университет
Priority to RU2001114745A priority Critical patent/RU2213753C2/en
Priority claimed from RU2001114745A external-priority patent/RU2213753C2/en
Publication of RU2001114745A publication Critical patent/RU2001114745A/en
Application granted granted Critical
Publication of RU2213753C2 publication Critical patent/RU2213753C2/en

Links

Claims (1)

Клеевая композиция для древесноволокнистых плит, включающая связующее на основе фенолоформальдегидной смолы, парафин, серную кислоту и древесное волокно, отличающееся тем, что она в качестве связующего содержит продукт взаимодействия фенолформальдегидной смолы и алюмосиликата жесткой каркасной структуры природного происхождения при их массовом соотношении 98÷99: 2÷1 соответственно, с содержанием сухого остатка 42-43,4% при следующем соотношении компонентов, мас. %:
Продукт взаимодействия фенолоформальдегидной смолы с алюмосиликатом при массовом соотношении 98÷99: 2÷1 с содержанием сухого остатка 42-43,4% - 0,4-1,2
Парафин - 0,5-1,0
Серная кислота - 0,8-1,0
Древесное волокно - 98,3-96,8
An adhesive composition for wood-fiber boards, including a binder based on phenol-formaldehyde resin, paraffin, sulfuric acid and wood fiber, characterized in that it contains as a binder the product of the interaction of phenol-formaldehyde resin and aluminosilicate of a rigid frame structure of natural origin with a mass ratio of 98 ÷ 99: 2 ÷ 1, respectively, with a solids content of 42-43.4% in the following ratio of components, wt. %:
The product of the interaction of phenol-formaldehyde resin with aluminosilicate at a mass ratio of 98 ÷ 99: 2 ÷ 1 with a solids content of 42-43.4% - 0.4-1.2
Paraffin - 0.5-1.0
Sulfuric acid - 0.8-1.0
Wood fiber - 98.3-96.8
RU2001114745A 2001-05-29 2001-05-29 Glue composition for wood-fiber tile RU2213753C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001114745A RU2213753C2 (en) 2001-05-29 2001-05-29 Glue composition for wood-fiber tile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001114745A RU2213753C2 (en) 2001-05-29 2001-05-29 Glue composition for wood-fiber tile

Publications (2)

Publication Number Publication Date
RU2001114745A true RU2001114745A (en) 2003-04-10
RU2213753C2 RU2213753C2 (en) 2003-10-10

Family

ID=31988174

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001114745A RU2213753C2 (en) 2001-05-29 2001-05-29 Glue composition for wood-fiber tile

Country Status (1)

Country Link
RU (1) RU2213753C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006020612B4 (en) * 2006-05-02 2019-03-14 SWISS KRONO Tec AG Process for the production of wood-based materials with reduced emission of volatile organic compounds, wood-based materials obtainable therewith and the use of certain additives for reducing the release of volatile organic compounds from wood-based materials and wood-pulp products of lignocelluloses
RU2454444C1 (en) * 2011-02-01 2012-06-27 Закрытое акционерное общество "ЭФКО-НТ" (ЗАО "ЭФКО-НТ") Method of cementing modified timber
DE102012025177A1 (en) 2012-12-24 2014-06-26 ZAO Innovatsionny tsentr "Biryutch" Glued solid timber comprises glue which contains urea-aldehyde resin or phenol formaldehyde resin, in which resin is nanocrystalline cellulose and glue is mixed with curing agent and is treated with ultrasonic frequency
RU2580863C1 (en) * 2015-04-03 2016-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" Method of gluing roll materials

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2016020C1 (en) * 1989-03-30 1994-07-15 Братский Индустриальный Институт Composition for wood-fiber plates

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