DE123297C - - Google Patents

Info

Publication number
DE123297C
DE123297C DENDAT123297D DE123297DA DE123297C DE 123297 C DE123297 C DE 123297C DE NDAT123297 D DENDAT123297 D DE NDAT123297D DE 123297D A DE123297D A DE 123297DA DE 123297 C DE123297 C DE 123297C
Authority
DE
Germany
Prior art keywords
phenanthrene
soap
naphthalene
patented
replaced
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DENDAT123297D
Other languages
English (en)
Publication of DE123297C publication Critical patent/DE123297C/de
Active legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/60—Waxes

Landscapes

  • Paper (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREL

Claims (1)

  1. Patent-Anspruch :
    Eine weitere Ausbildung des Verfahrens gemäfs Patent 122886 zum Undurchlässigmachen von Papier gegen Lösungen, dadurch gekennzeichnet, dafs an Stelle der im Anspruch 2 jenes Patentes angegebenen Phenanthren-Harzseife eine Seife verwendet wird, bei welcher das Phenanthren durch andere aromatische Kohlenwasserstoffe, wie Naphtalin, Roh-Anthracen oder dergleichen ersetzt ist.
DENDAT123297D Active DE123297C (de)

Publications (1)

Publication Number Publication Date
DE123297C true DE123297C (de)

Family

ID=392158

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT123297D Active DE123297C (de)

Country Status (1)

Country Link
DE (1) DE123297C (de)

Similar Documents

Publication Publication Date Title
Gade Rǫgnvaldr jarl and Hallr Þórarinsson, Háttalykill
DE123297C (de)
Kaske Gigas" the Giant in" Piers Plowman
DE88012C (de)
DE557537C (de) Verfahren zur Herstellung eines sehr harzarmen Zellstoffes
Ruggles Deterioration of Soviet paper
Lauer Encoding specificity in the cued and free recall of categorically and alphabetically organized words
US2200974A (en) Ink
Van der Steen et al. Phylogenetic versus phenetic taxonomy: a reappraisal
Gairola A note on the preservation of paintings by Rabindranath Tagore
Grau Ritualizing Climate Grief: Exploring Protests, Civil Disobedience, and Climate Liturgies
US1885261A (en) Stencil sheet
DE397219C (de) Verfahren zur Herstellung von technischen Produkten unter Verwendung von 1íñ3-Butylenglykol
DE642400C (de) Verfahren zum Messen der Weichheit von Textilfaeden
DE300479C (de)
DE211047C (de)
DE899412C (de) Verfahren zum Fuellen und Strecken von Kautschukmischungen
Evans et al. A factor-analytic synthesis of personality theories: basic dimensions reconsidered
Jefferys Impressions of an assistant editor
Sithole Extracting greater value from biomass
GB189717472A (en) Improvements in Musical Block Games.
Hoehnle Review of Weavers of the Southern Highlands By Philis Alvic
DE24203C (de) Stopfbüchsenpackungen aus Holz
AT20804B (de) Verfahren zum Glänzendmachen von aus Zelluloid und ähnlichen Substanzen hergestellten Gegenständen.
DE638820C (de) Verfahren zur Herstellung einer Grundmasse fuer Kunstleder, Ledertuch, Wachstuch und aehnliche Belagstoffe