Meddelanden / Industrins Centrallaboratorium

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• A method and an apparatus for evaluation of the creasing and bending properties of paperboard
• A method for the determination of x-viscosity by means of slurry steeping and by the ageing of alkali cellulose : 7th communication on investigations into the viscose process
• A reaction of cellulose nitrate with butylamine and the reaction product
• A water-soluble arabo-glucurono-xylan from spruce wood (Picea excelsa)
• An automatic apparatus for testing the filterability of viscose : 6th communication on investigations into the viscose process
• Aspects of the mechanism of molecular fractionation of high polymers
• Bedömning av papperets tryckbarhet genom provtryckning
• Bidrag till belysande af kväfveproblemet
• Birkenzellstoff als Rohstoff zur Herstellung von Druckpapier.. 3
• Björk som råvara vid massaframställning
• Cellulosaindustrien och dess tillverkningsprodukter : föredrag
• Chemigroundwood from birch in newsprint furnishes : 1, 1:st communication on birch pulp as a rawmaterial for paper
• Chemigroundwood from birch in newsprint furnishes : 2, 2nd communication on birch pulp as a rawmaterial for paper
• Chemigroundwoodmassaa pienpuusta
• Chlorine dioxide in the bleaching of dissolving pulps : 4th communication on dissolving pulps
• Comparative investigations on the filterability of viscose : communication from: The Finnish Pulp and Paper Research Institute, The Norwegian Pulp and Paper Research Institute, The Central Laboratory of the Swedich Cellulose Industry
• Condensation of lignin and carbohydrates when heating wood with water at various pH values
• Cupriethylenediamine and cuprammonium hydroxide as solvents in molecular fractionation of cellulose
• Den kemiska träförädlingsindustrins fabrikationsvatten : (On the process waters of the chemical woodworking industries)
• Determination of infrared spectra using Teflon cuvettes
• Determination of the salts in exhaust gases by means of a miniature electric precipitator
• Eftergulningens beroende av pH vid hypokloritbehandling av sellulosa
• Fiberlängden hos cellulosa : (föredrag...)
• Forskning på pappersområdet i våra dagar : Research in the paper field today
• Fysikaliska hjälpmedel inom träforskningen : (physical tools in wood research)
• Färgen hos cellulosa i ark uppmätt med Zeiss' apparatkombination Pulfrichphitimeter - Berauh
• Intryck från forskningsinstitutet i Amerika : (utdrag ur en reseberättelse)
• Investigations concerning the possibilities of reducing the drying and conditioning time of the test sheets at rapid testing of chemical pulp
• Investigations on beating with the "Jokro-Mühle"
• Investigations on extract of wood and sulphite pulp made from Picea excelsa
• Investigations on the preparation of dissolving pulps : 1, The influence of chip quality on the properties of Ca-bisulphite dissolving pulps
• Investigations on the preparation of dissolving pulps : 2, Variations in the properties of fibre fractions from laboratory classification and mill screening of sulphite pulp
• Investigations on the viscose process : 2
• Investigations on the viscose process : 3
• Investigations on the viscose process : 4, Behaviour of magnesium and calcium in mercerization and dialysis
• Investigations on the viscose process : 5, The influence of iron on aging
• Investigations relating to extract of betula verrucosa and of sulphite pulp
• Kasvilimat paperiteollisuudessa
• Kemiska analysmetoder på cellulosaområdet i : (Chemical analytical methods in the cellulose field)
• Laboratory investigation of water removal by a dynamic suction box
• Ligninforskningen i detta nu : (Present-day lignin research)
• Mechano-chemical pulps in paper and board manufacture
• Mäntyrotu Keski-Suomesta selluloosapuuksi Pohjois-Suomeen
• Nykyinen tilanne valkaisualalla : (the present stage of pulp bleaching)
• Några biokemiska försök med avlutar : (Some biochemical experiments with spent liquors)
• Om förutsättningarna för jäsningsindustri baserad på trä : (on the prospects of a fermentation industry based on wood)
• Om metodiken inom kartongforskningen vid Centrallaboratium ab : On the methods used in board research at the Finnish Pulp and Paper Research Institute
• Om styrkeprovningsmetoderna för cellulosamassa : (On strenght testing of chemical pulp)
• On nitrates of periodate oxidized cellulose
• On polarographic and potentiometric determination of sulphide in kraft black liquors
• On potentiometric determination of sulphide in kraft black liquors
• On the perioxide bleaching of sulphite pulp
• On the properties of periodate oxycellulose reduced with sodium borohydride
• Optical measurement of bond breaking during a tensile test
• Papperet som objekt för den grafiska forskningen
• Peroksidivalkaisusta : (on peroxide bleaching)
• Pitch troubles caused by sulphite pulp : 3, The influence of the storage of wood on the amounts of pitch deposited on a copper surface
• Pitch troubles caused by sulphite pulp : 4, The influence of different manners of barking of spruce wood and storage successively on land and in water on the amounts of pitch from sulphite pulp deposited on a metal surface
• Pitch troubles caused by sulphite pulp : 5, The influence of cooking conditions and cooking degree of the pulp on the amounts of pitch deposited on copper surface from sulphite pulp
• Relationen emellan konstanterna för uppslutningsgrad och blekbarhet hos träcellulosa och klorförbrukningen vid teknisk blekning
• Running control in groundwood mills by means of recording wood meters
• Selluloosa kemiallisen teollisuuden raaka-aineena : (Cellulose as a raw material for the chemical industry)
• Selluloosakemiallisen tutkimuksen tämänhetkisestä tilasta : The present state of cellulose-chemical research
• Selluloosan valmistustekniikka ja tutkimus : (Research in chemical pulping)
• Slipmassatillverkningen av i dag : (Mechanical pulping of today)
• Snabbmetoder vid driftkontroll av lutar för fabrikation av sulfatcellulosa
• Some aspects of nitrates of periodate-oxidized cellulose
• Spänningar i våta pappersbanor
• Studier över metoder för bestämning av uppslutningsgrad och hållfasthet hos cellulosa
• Sulfaattiselluloosateollisuuden sivutuotteiden käyttömahdollisuuksista : (The byproducts of the sulphate pulp industry and their use)
• Suomen puulajien hemiselluloosasta : (Hemicellulose in Finnish wood species)
• Surface chemical studies of the conditions of rosin sizing
• Surface-chemical studies on the formation of aluminium soaps : 1. the interaction between aluminium ions and rosin acid monolayers : 2. the product of the reaction between aluminium ions and monolayers of tall oil rosin acid
• The behaviour of O-fibres during the bleaching process and their influence on the filterability of viscose : 3rd communication on dissolving pulps
• The composition of the gum oleoresin acids of Picea excelsa
• The degradation of cellulose by ultraviolet light
• The effect of various methods of storage on the formation of bark stain in sulphite spruce wood (Picea excelsa)
• The formation of dinitroguaiacol by nitration of lignin and lignin models
• The influence of the ash constituents on the acetylation behaviour of pulp
• Undersökning av de mörkfärgade hartsbeståndsdelarna ur sulfitcellulosa
• Wood decay resulting from rot fungi

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• Fennica

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• Meddelanden / Industrins Centrallaboratorium
• MEddelanden / Industrins Centrallaboratorium
• Meddelanden / Industrins centrallaboratorium