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RU2013113154A - APPLICATION OF LETAWINE AS A COMPONENT OF WOODBOARDS BASED ON AMIDOFORMALDEHYDE BINDING - Google Patents

APPLICATION OF LETAWINE AS A COMPONENT OF WOODBOARDS BASED ON AMIDOFORMALDEHYDE BINDING Download PDF

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Publication number
RU2013113154A
RU2013113154A RU2013113154/13A RU2013113154A RU2013113154A RU 2013113154 A RU2013113154 A RU 2013113154A RU 2013113154/13 A RU2013113154/13 A RU 2013113154/13A RU 2013113154 A RU2013113154 A RU 2013113154A RU 2013113154 A RU2013113154 A RU 2013113154A
Authority
RU
Russia
Prior art keywords
component
letavine
letawine
amidoformaldehyde
woodboards
Prior art date
Application number
RU2013113154/13A
Other languages
Russian (ru)
Other versions
RU2535737C2 (en
Inventor
Адольф Ануфриевич Леонович
Татьяна Николаевна Войтова
Виктор Григорьевич Шпаковский
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный лесотехнический университет имени С.М. Кирова"
Адольф Ануфриевич Леонович
Татьяна Николаевна Войтова
Виктор Григорьевич Шпаковский
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.)
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Application filed by Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный лесотехнический университет имени С.М. Кирова", Адольф Ануфриевич Леонович, Татьяна Николаевна Войтова, Виктор Григорьевич Шпаковский filed Critical Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный лесотехнический университет имени С.М. Кирова"
Priority to RU2013113154/13A priority Critical patent/RU2535737C2/en
Publication of RU2013113154A publication Critical patent/RU2013113154A/en
Application granted granted Critical
Publication of RU2535737C2 publication Critical patent/RU2535737C2/en

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Abstract

1. Применение летавина в качестве компонента древесных плит на основе амидоформальдегидных смол.2. Применение летавина в качестве компонента древесно-стружечных плит на основе карбамидоформальдегидных смол.3. Применение летавина в качестве компонента наружных слоев древесно-стружечных плит класса эмиссии формальдегида Е0,5 в количестве 1,6-3,2% от массы древесной стружки.1. The use of letavine as a component of wood boards based on amide formaldehyde resins. 2. The use of letavine as a component of particle boards based on urea-formaldehyde resins. 3. The use of letavine as a component of the outer layers of particle boards of the emission class of formaldehyde E0.5 in the amount of 1.6-3.2% by weight of wood chips.

Claims (3)

1. Применение летавина в качестве компонента древесных плит на основе амидоформальдегидных смол.1. The use of letavine as a component of wood boards based on amide formaldehyde resins. 2. Применение летавина в качестве компонента древесно-стружечных плит на основе карбамидоформальдегидных смол.2. The use of letavine as a component of particle boards based on urea-formaldehyde resins. 3. Применение летавина в качестве компонента наружных слоев древесно-стружечных плит класса эмиссии формальдегида Е0,5 в количестве 1,6-3,2% от массы древесной стружки. 3. The use of letavine as a component of the outer layers of particle boards of the emission class of formaldehyde E0.5 in the amount of 1.6-3.2% by weight of wood chips.
RU2013113154/13A 2013-03-22 2013-03-22 Application of letavin as component of wood boards based on amido-formaldehyde binder RU2535737C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2013113154/13A RU2535737C2 (en) 2013-03-22 2013-03-22 Application of letavin as component of wood boards based on amido-formaldehyde binder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2013113154/13A RU2535737C2 (en) 2013-03-22 2013-03-22 Application of letavin as component of wood boards based on amido-formaldehyde binder

Publications (2)

Publication Number Publication Date
RU2013113154A true RU2013113154A (en) 2014-09-27
RU2535737C2 RU2535737C2 (en) 2014-12-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2013113154/13A RU2535737C2 (en) 2013-03-22 2013-03-22 Application of letavin as component of wood boards based on amido-formaldehyde binder

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Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002950614A0 (en) * 2002-08-07 2002-09-12 Jens Birger Nilsson A flame retardant
RU2284263C1 (en) * 2005-08-03 2006-09-27 ОАО "Тольяттиазот" Method for preparing antipyrene

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RU2535737C2 (en) 2014-12-20

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

Effective date: 20160323

NF4A Reinstatement of patent

Effective date: 20170908

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

Effective date: 20190323