DE367868C - Process for the production of white or colored coated paper or cardboard - Google Patents

Process for the production of white or colored coated paper or cardboard

Info

Publication number
DE367868C
DE367868C DER53108D DER0053108D DE367868C DE 367868 C DE367868 C DE 367868C DE R53108 D DER53108 D DE R53108D DE R0053108 D DER0053108 D DE R0053108D DE 367868 C DE367868 C DE 367868C
Authority
DE
Germany
Prior art keywords
cardboard
white
coated paper
production
colored coated
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.)
Expired
Application number
DER53108D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ringe & Co
Original Assignee
Ringe & Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ringe & Co filed Critical Ringe & Co
Priority to DER53108D priority Critical patent/DE367868C/en
Application granted granted Critical
Publication of DE367868C publication Critical patent/DE367868C/en
Expired 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/54—Starch
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/50—Proteins

Description

Verfahren zur Herstellung von weiß oder buntfarbig gestrichenem Papier oder Pappe. Die Leimu:ng von Farbstrichen ist sowohl mittels Tierleim wie auch mittels Stärkederivaten und Kasein bekannt: Es ist auch: bekannt, genannte Striche zum Teil reit Tierleim bzw. zum Teil mit Kasein und zum anderen Teil mit Stärkederivaten zu binden. Man hat aber bei diesem, letztgenannten Verfahren einen recht -bedeutenden Verlust an Bindekraft.Process for the production of white or colored coated paper or cardboard. The glueing of paint streaks is both by means of animal glue and by means of Starch derivatives and casein known: It is also: known, called strokes in part reit animal glue or partly with casein and partly with starch derivatives to tie. But with this last-mentioned procedure one has a very significant one Loss of cohesiveness.

Beispielsweise brauchen bei der Erzeugung von Chromopapier i oo kg Chinaclay zur Leimung 1ß Prozent Tierleim. Bei. Leim@ung mit Stärkederivaten braucht @dieselbe Menge Chinaclay auch nur 18 Prozent Stärkederivat. Leimt man aber ioo kg Chinaclay zum Teil mit Tierleim und zum Teil mit Stärkederivatien., so- erfordert eine solche Leimung insgesamt etwa 2q. Prozent eines Gemisches von Tferleim und Stärkederivaten. Beide Leirnungen haben, aber ihre Vorzüge undi Nachmeile.For example, it takes 100 kg to produce chromo paper Chinaclay for sizing 1ß percent animal glue. At. Needs gluing with starch derivatives @ the same amount of Chinaclay also only 18 percent starch derivative. But if you glue ioo kg Chinaclay partly with animal glue and partly with starch derivatives., if required such a glueing a total of about 2q. Percent of a mixture of Tferleim and Starch derivatives. Both have advantages, but their advantages and disadvantages.

Um erstklassig gestrichenes Papier zu erzeugen., ist @die ,gemischte Leimung zwischen Stärkederivat und Tierleim bzw. Stärked=erivat und Kasein erforderlich.To produce first class coated paper, @die is, mixed Gluing between starch derivative and animal glue or starch derivative and casein required.

Es wurde nun nach vielen Versuchen die überraschende Beobachtung gemacht, daß man durch Homogenisieren des Tierleims. bzw. Kaseins und ides Stärkederivates in flüssiger Form diesen, Verlust an: Bindekraft vermeidet. Diese Erkenntnis ,ist der Gegenstand &r vorliegenden Erfindung.After many attempts the surprising observation was made, that by homogenizing the animal glue. or caseins and ides starch derivatives in liquid form this, loss of: avoids binding force. This realization is the subject matter of the present invention.

Die Homogenisierung erfolgt am besten. in einer Homogenisiermaschine, wie solche ja bereits im Handel -erschienen ist.Homogenization is best. in a homogenizing machine, as such has already appeared in the trade.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung von weiß oder buntfarbig gestrichenem Papier :oder Pappe mif Hilfe von aus. Tierleim und Stärkederivaten bzw. Kasein und, Stärkederivaten bestehenden Farbbihdlemiitteln, dadurch gekennzeichnet, daß die Bestandteile &s Bindemittels durch Homogenisieren vereinigt werden.PATENT CLAIM: Process for the production of white or colored Coated paper: or cardboard with help from. Animal glue and starch derivatives or casein and starch derivatives consisting of color binders, characterized in that that the constituents & s binder are combined by homogenization.
DER53108D 1921-05-28 1921-05-28 Process for the production of white or colored coated paper or cardboard Expired DE367868C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER53108D DE367868C (en) 1921-05-28 1921-05-28 Process for the production of white or colored coated paper or cardboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER53108D DE367868C (en) 1921-05-28 1921-05-28 Process for the production of white or colored coated paper or cardboard

Publications (1)

Publication Number Publication Date
DE367868C true DE367868C (en) 1923-01-25

Family

ID=7409345

Family Applications (1)

Application Number Title Priority Date Filing Date
DER53108D Expired DE367868C (en) 1921-05-28 1921-05-28 Process for the production of white or colored coated paper or cardboard

Country Status (1)

Country Link
DE (1) DE367868C (en)

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