RU2011150924A - FIBER BODY FOR MAKING A BOX OF CARDBOARD - Google Patents

FIBER BODY FOR MAKING A BOX OF CARDBOARD Download PDF

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Publication number
RU2011150924A
RU2011150924A RU2011150924/02A RU2011150924A RU2011150924A RU 2011150924 A RU2011150924 A RU 2011150924A RU 2011150924/02 A RU2011150924/02 A RU 2011150924/02A RU 2011150924 A RU2011150924 A RU 2011150924A RU 2011150924 A RU2011150924 A RU 2011150924A
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RU
Russia
Prior art keywords
cooking
product
species
cardboard
box
Prior art date
Application number
RU2011150924/02A
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Russian (ru)
Inventor
Миля Григорьевна Мутовина
Тамара Александровна Бондарева
Борис Алексеевич Фадеев
Евгений Тимофеевич Тюрин
Владимир Анатольевич Кирсанов
Леонид Асхатович Мазитов
Original Assignee
Открытое акционерное общество "Центральный научно-исследовательский институт бумаги" (ОАО "ЦНИИБ")
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Application filed by Открытое акционерное общество "Центральный научно-исследовательский институт бумаги" (ОАО "ЦНИИБ") filed Critical Открытое акционерное общество "Центральный научно-исследовательский институт бумаги" (ОАО "ЦНИИБ")
Priority to RU2011150924/02A priority Critical patent/RU2011150924A/en
Publication of RU2011150924A publication Critical patent/RU2011150924A/en

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Abstract

Волокнистая масса для изготовления коробочного картона, содержащая бисульфитную целлюлозу как продукт варки древесины из ряда пород, включающего хвойную, при рН варочного раствора 2,6-2,9 и температуре варки 155-156ºС, отличающаяся тем, что ряд пород дополнительно включает лиственную, при этом продукт получен варкой смеси 40-50% березы, 20-30% осины и 20-30% ели при содержании SOв варочном растворе 4,0-5,0% и имеет число Каппа 55-60 ед.Fibrous mass for the manufacture of boxboard containing bisulfite cellulose as a product of cooking wood from a number of species, including coniferous, at a pH of the cooking solution of 2.6-2.9 and a cooking temperature of 155-156ºС, characterized in that the range of species additionally includes hardwood, at this product was obtained by cooking a mixture of 40-50% birch, 20-30% aspen and 20-30% spruce with a SO content in the cooking solution of 4.0-5.0% and has a Kappa number of 55-60 units.

Claims (1)

Волокнистая масса для изготовления коробочного картона, содержащая бисульфитную целлюлозу как продукт варки древесины из ряда пород, включающего хвойную, при рН варочного раствора 2,6-2,9 и температуре варки 155-156ºС, отличающаяся тем, что ряд пород дополнительно включает лиственную, при этом продукт получен варкой смеси 40-50% березы, 20-30% осины и 20-30% ели при содержании SO2 в варочном растворе 4,0-5,0% и имеет число Каппа 55-60 ед. Fibrous mass for the manufacture of boxboard containing bisulfite cellulose as a product of cooking wood from a number of species, including coniferous, at a pH of the cooking solution of 2.6-2.9 and a cooking temperature of 155-156ºС, characterized in that the range of species additionally includes hardwood, at this product was obtained by cooking a mixture of 40-50% birch, 20-30% aspen and 20-30% spruce with a SO 2 content in the cooking solution of 4.0-5.0% and has a Kappa number of 55-60 units.
RU2011150924/02A 2011-12-15 2011-12-15 FIBER BODY FOR MAKING A BOX OF CARDBOARD RU2011150924A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2011150924/02A RU2011150924A (en) 2011-12-15 2011-12-15 FIBER BODY FOR MAKING A BOX OF CARDBOARD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2011150924/02A RU2011150924A (en) 2011-12-15 2011-12-15 FIBER BODY FOR MAKING A BOX OF CARDBOARD

Publications (1)

Publication Number Publication Date
RU2011150924A true RU2011150924A (en) 2013-06-20

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ID=48785144

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011150924/02A RU2011150924A (en) 2011-12-15 2011-12-15 FIBER BODY FOR MAKING A BOX OF CARDBOARD

Country Status (1)

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RU (1) RU2011150924A (en)

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Effective date: 20131205