TEXTURE OF PAPER WITH THE ADDITION OF CELLULOSE PULP FROM THE BARK OF MULBERRY BRANCHES
UDC 676.22.017:677.1.002.68
Abstract
The article to study the texture of paper, in the composition of which the cellulose pulp from the inner layer of mulberry branches bark is added, studies the paper’s absorbency and sorption properties. The absorbency of the paper was determined by the volume of water absorbed by the paper surface while wetting one side of the test sample. It was found that the addition of cellulose pulp from the inner layer of mulberry branch bark to the cotton paper pulp contributes to the strengthening of the structure which is confirmed by the values of mechanical strength and surface absorbency during one-side wetting with water. To study the physical structure of a paper sheet water vapor sorption was investigated in a high-vacuum sorption plant with mercury valves and quartz balances. On the basis of S-shaped sorption isotherms it is determined that the paper sample where the composition contains only cellulose pulp from the inner layer of the mulberry branches bark has the highest sorption properties which indicates the presence of disordered amorphous areas where the accessibility for water molecules is higher. It has been established that in order to obtain paper the structure of which ensured selective absorption of low-molecular fluid it is enough to add 10–20% of cellulose pulp from the inner layer of mulberry branches bark to the paper pulp; and further addition will result in misalignment of the paint contour during printing due to significant deformation of paper size.
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Stefanov S. Kachestvo pechatnoy produktsii. [Quality of printed products]. Moscow, 2005, 76 p. (in Russ.).
Leont'yev V.N. Sovremennyye dostizheniya v proizvodstve i ispol'zovanii bumagi i kartona dlya pechati. [Modern achievements in the production and use of paper and cardboard for printing]. St. Petersburg, 2004, pp. 119–126. (in Russ.).
Akhmedova Z.A., Babakhanova Kh.A. Problemy tekstilya, 2013, no. 2, pp. 98–102. (in Russ.).
Varepo L.G., Babakhanova Kh.A. Omskiy nauchnyy vestnik, 2014, no. 3 (133), pp. 251–252. (in Russ.).
Galimova Z.K., Babakhanova Kh.A. Problemy tekstilya, 2011, no. 4, pp. 50–52. (in Russ.).
Flyate D.M. Tekhnologiya bumagi. [Paper technology]. Moscow, 1988, 440 p. (in Russ.).
Babakhanova Kh.A., Nabiyeva I.A. Poligrafiya, 2011, no. 6, pp. 53–54. (in Russ.).
Zelenova S.V. Vliyaniye struktury tsellyulozno-bumazhnykh materialov na ikh deformatsionnyye i prochnostnyye svoystva: diss. … kand. tekhn. nauk. [The influence of the structure of cellulose and paper materials on their deformation and strength properties: diss. ... Cand. tech. sciences]. Arkhangel'sk, 2007, 120 p. (in Russ.).
Mirzayeva M.B., Babakhanova Kh.A. Problemy poligrafii i izdatel'skogo dela, 2013, no. 2, pp. 13–17. (in Russ.).
Babakhanova Kh.A., Askarov M.A. Vestnik SPbGUTD, 2014, no. 2, pp. 57–59. (in Russ.).
Babakhanova Kh.A., Varepo L.G., Nagornova I.V., Babluyk E.B., Kondratov A.P. Journal of Physics: Conference Series (MSQ-2017), 2018, vol. 998, 012003. DOI:10.1088/1742-6596/998/1/012003
Tekhnologiya tsellyulozno-bumazhnogo proizvodstva v III tomakh. [Technology of pulp and paper production in III volumes]. St. Petersburg, 2006, vol. II, 499 p. (in Russ.).
Frolov M.V. Strukturnaya mekhanika bumagi. [Structural mechanics of paper]. Moscow, 1982, 272 p. (in Russ.).
Patent 2249636 (RU). 10.04.2005. (in Russ.).
Vurasko A.B. Galimova (Minakova) A.R., Driker B.N. Tsellyuloza. Bumaga. Karton, 2007, no. 1, pp. 16–19. (in Russ.).
Koptyukh L. Bumaga i zhizn', 2006, no. 6, pp. 24–27. (in Russ.).
Flyate D.M. Svoystva bumagi. [Properties of paper]. Moscow, 1986, 680 p. (in Russ.).
Papkov S.P., Fayinberg E.Z. Vzaimodeystviye tsellyulozy i tsellyuloznykh materialov s vodoy. [Interaction of cellulose and cellulosic materials with water]. Moscow, 1976, 231 p. (in Russ.).
Ageyev M.A. Khimiya rastitel'nogo syr'ya, 2011, no. 2, pp. 165–168. (in Russ.).
Gavrilova N.N., Nazarov V.V. Analiz poristoy struktury na osnove adsorbtsionnykh dannykh: ucheb. posobiye. [Anal-ysis of the porous structure based on adsorption data: textbook. allowance]. Moscow, 2015, 132 p. (in Russ.).
Rudobashta S.P., Kartashov E.M. Khimicheskaya tekhnologiya: diffuzionnyye protsessy. Chast' 1. [Chemical technolo-gy: diffusion processes. Part 1]. Moscow, 2018, 262 p. (in Russ.).
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