RU2011150924A - FIBER BODY FOR MAKING A BOX OF CARDBOARD - Google Patents
FIBER BODY FOR MAKING A BOX OF CARDBOARD Download PDFInfo
- 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
- Authority
- RU
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- Prior art keywords
- cooking
- product
- species
- cardboard
- box
- Prior art date
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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)
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 |
Family
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)
Country | Link |
---|---|
RU (1) | RU2011150924A (en) |
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2011
- 2011-12-15 RU RU2011150924/02A patent/RU2011150924A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA94 | Acknowledgement of application withdrawn (non-payment of fees) |
Effective date: 20131205 |