RU2008108481A - CONSTRUCTION MATERIAL BASED ON CELLULOSE-CONTAINING PARTICLES - Google Patents

CONSTRUCTION MATERIAL BASED ON CELLULOSE-CONTAINING PARTICLES Download PDF

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Publication number
RU2008108481A
RU2008108481A RU2008108481/04A RU2008108481A RU2008108481A RU 2008108481 A RU2008108481 A RU 2008108481A RU 2008108481/04 A RU2008108481/04 A RU 2008108481/04A RU 2008108481 A RU2008108481 A RU 2008108481A RU 2008108481 A RU2008108481 A RU 2008108481A
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RU
Russia
Prior art keywords
cellulose
containing particles
material based
urea
formaldehyde resin
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Application number
RU2008108481/04A
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Russian (ru)
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RU2398676C2 (en
Inventor
Сергей Алексеевич Угрюмов (RU)
Сергей Алексеевич Угрюмов
Вячеслав Ефимович Цветков (RU)
Вячеслав Ефимович Цветков
Original Assignee
Государственное образовательное учреждение высшего профессионального образования "Московский государственный университет леса" Феде
Государственное образовательное учреждение высшего профессионального образования "Московский государственный университет леса" Федерального агенства по образованию"
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Application filed by Государственное образовательное учреждение высшего профессионального образования "Московский государственный университет леса" Феде, Государственное образовательное учреждение высшего профессионального образования "Московский государственный университет леса" Федерального агенства по образованию" filed Critical Государственное образовательное учреждение высшего профессионального образования "Московский государственный университет леса" Феде
Priority to RU2008108481/05A priority Critical patent/RU2398676C2/en
Publication of RU2008108481A publication Critical patent/RU2008108481A/en
Application granted granted Critical
Publication of RU2398676C2 publication Critical patent/RU2398676C2/en

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Abstract

Конструкционный материал на основе целлюлозосодержащих частиц, включающий целлюлозосодержащий наполнитель и клей на основе карбамидоформальдегидной смолы и кислотного отвердителя, отличающийся тем, что в качестве наполнителя использована костра льна, а клей дополнительно содержит модификатор бутанол-1 в количестве 1,4…1,6% от массы карбамидоформальдегидной смолы.Structural material based on cellulose-containing particles, including cellulose-containing filler and adhesive based on urea-formaldehyde resin and an acid hardener, characterized in that flax bonfire is used as a filler, and the adhesive additionally contains butanol-1 modifier in an amount of 1.4 ... 1.6% of urea-formaldehyde resin masses.

Claims (1)

Конструкционный материал на основе целлюлозосодержащих частиц, включающий целлюлозосодержащий наполнитель и клей на основе карбамидоформальдегидной смолы и кислотного отвердителя, отличающийся тем, что в качестве наполнителя использована костра льна, а клей дополнительно содержит модификатор бутанол-1 в количестве 1,4…1,6% от массы карбамидоформальдегидной смолы. Structural material based on cellulose-containing particles, including cellulose-containing filler and adhesive based on urea-formaldehyde resin and an acid hardener, characterized in that flax bonfire is used as a filler, and the adhesive additionally contains butanol-1 modifier in an amount of 1.4 ... 1.6% of urea-formaldehyde resin masses.
RU2008108481/05A 2008-03-06 2008-03-06 Structural plate material made from cellulose-containing particles impregnated with glue RU2398676C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2008108481/05A RU2398676C2 (en) 2008-03-06 2008-03-06 Structural plate material made from cellulose-containing particles impregnated with glue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2008108481/05A RU2398676C2 (en) 2008-03-06 2008-03-06 Structural plate material made from cellulose-containing particles impregnated with glue

Publications (2)

Publication Number Publication Date
RU2008108481A true RU2008108481A (en) 2009-09-20
RU2398676C2 RU2398676C2 (en) 2010-09-10

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ID=41167282

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2008108481/05A RU2398676C2 (en) 2008-03-06 2008-03-06 Structural plate material made from cellulose-containing particles impregnated with glue

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RU (1) RU2398676C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2447332T3 (en) * 2010-10-27 2014-04-28 Kronotec Ag Hybrid adhesive and its application to a wood-based board
EP2924166A1 (en) * 2014-03-25 2015-09-30 Basf Se Method for the manufacture of bleached wood fibre

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Publication number Publication date
RU2398676C2 (en) 2010-09-10

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20100307