DE689701C - Process for the production of coated, in particular chromo or art paper - Google Patents

Process for the production of coated, in particular chromo or art paper

Info

Publication number
DE689701C
DE689701C DE1938R0102440 DER0102440D DE689701C DE 689701 C DE689701 C DE 689701C DE 1938R0102440 DE1938R0102440 DE 1938R0102440 DE R0102440 D DER0102440 D DE R0102440D DE 689701 C DE689701 C DE 689701C
Authority
DE
Germany
Prior art keywords
production
coated
art paper
water
paste
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
DE1938R0102440
Other languages
German (de)
Inventor
Fritz Stolze
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.)
FRITZ STOLZE
RADEBEULER MASCHINENFABRIK AUG
Original Assignee
FRITZ STOLZE
RADEBEULER MASCHINENFABRIK AUG
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 FRITZ STOLZE, RADEBEULER MASCHINENFABRIK AUG filed Critical FRITZ STOLZE
Priority to DE1938R0102440 priority Critical patent/DE689701C/en
Application granted granted Critical
Publication of DE689701C publication Critical patent/DE689701C/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
    • D21H19/50—Proteins
    • 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
    • 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
    • D21H19/46—Non-macromolecular organic compounds
    • 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

Landscapes

  • Paper (AREA)

Description

Verfahren zur Herstellung von gestrichenem, -insbesondere a Chromo- oder Kunstdruckpapier Zusatz zurn Patent 664 556 Gegenstand des Patents 66q.556 ist ein Verfahren, welches im wesentlichen darin besteht, daß zur Herstellung von gestrichenem, insbesondere Chromo- oder Kunstdruckpapier eine Paste verwendet wird, deren zur Lösung ihrer Bindemittel,-. wie Leim, Casein oder Stärke, und Bindung ihrer Füllstoffe erforderlicher Wassergehalt, der den einer Paste übersteigt, durch Zusatz von fein verteiltem, trockenem oder nahezu trockenem, schmelzbarem Bindemittel, wie freieren Harz oder Wachs,, auf den zur Bildung -einer Paste erforderlichen Mindestgehalt an Wasser zurückgeführt wurde.Process for the production of coated, especially chromo or art paper Addendum to patent 664 556 The subject of patent 66q.556 is a process which essentially consists in using a paste for the production of coated, in particular chromo or art paper, their to dissolve their binders, -. such as glue, casein or starch, and binding of their fillers required water content exceeding the paste, by the addition of finely divided dry or nearly dry, fusible binder such as freer resin or wax ,, to the formation - minimum content required of a paste was returned to water.

Es hat sich nun herausgestellt, daß die unschmelzbaren, wasserlöslichen Bindemittel, wie Leim, Casein oder Stärke, durch schmelzbare, wasserlösliche Bindemittel, wie -Metallresinate, fettsaure Metallsalze, Wachsester, Harzseifen, ersetzt werden können. Der zur Lösung der aufgeführten Bindemittel erforderliche Wassergehalt, der den einer Paste übersteigt; wird wie nach dem Verfahren des Hauptpatents durch Zusatz von fein verteiltem, trockenemoder nahezu trockenem, schmelzbarem Bindemittel, wie freiem Harz oder Wachs, auf den zur Bildung einer Paste erforderlichen Mindestgehalt an Wasser zurückgeführt.It has now been found that the infusible, water-soluble Binders, such as glue, casein or starch, through fusible, water-soluble binders, such as metal resinates, fatty acid metal salts, wax esters, resin soaps, are replaced can. The water content required to dissolve the listed binders, that exceeds that of a paste; is carried out as under the procedure of the main patent Addition of finely divided, dry or almost dry, meltable binder, such as free resin or wax, to the minimum content required to form a paste returned to water.

Hierdurch wird der Vorteil erzielt, daß die Paste lediglich schmelzbare Bindemittel enthält, wodurch die Bindefähigkeit derselben für die Füllstoffe nach dem Schmelzen und Erhärten ;des Auftrages weiterhin erhöht wird.This has the advantage that the paste is only fusible Contains binders, thereby increasing the binding capacity of the same for the fillers melting and hardening; the order continues to increase.

Die Verwendung pastöser, schmelzbarer, wasserlöslicher Bindemittel für Füllstoffe ist bei der Herstellung von Chromo- oder Kunstdruckpapier zwar bereits bekannt. Hierbei handelt es .sich jedoch nicht um die Anwendung einer Paste nach Patent 66q.556, sondein um eine solche, bei der infolge geringen Wassergehaltes die Lösung der Bindemittel nicht völlig zur Auswirkung gelangen konnte und die daher nur eine mangelhafte Bindefähigkeit für die Füllstoffe aufweist.The use of pasty, meltable, water-soluble binders for fillers is already in the production of chromo or art paper known. However, this is not a matter of applying a paste Patent 66q.556, special to such a thing, with which as a result minor Water content, the solution of the binding agent could not fully take effect and which therefore has only an inadequate binding capacity for the fillers.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung von gestrichenem, insbesondere Chromo- oder Kunstdruckpapier durch Auftragen einer füllstoffhaltigen Masse in Form einer Paste ;auf das Rohpapier nach Patent 66q.556, dadurch gekennzeichnet, daß an Stelle der unschmelzbaren, wasserlöslichen Bindemittel, wie Leim, Casein oder Stärke, schmelzbare, wasserlösliche Bindemittel, wie iVIetallresinate,fettsaure Metallsalze, Wachsester ,oder Harzseifen, verwendet werden.PATENT CLAIM: Process for the production of coated, in particular Chromo or art paper by applying a filler-containing mass in the form a paste; on the raw paper according to patent 66q.556, characterized in that instead of infusible, water-soluble binders such as glue, casein or Starch, fusible, water-soluble binders such as IV metal resinates, fatty acid Metal salts, wax esters, or resin soaps can be used.
DE1938R0102440 1938-05-28 1938-05-28 Process for the production of coated, in particular chromo or art paper Expired DE689701C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1938R0102440 DE689701C (en) 1938-05-28 1938-05-28 Process for the production of coated, in particular chromo or art paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1938R0102440 DE689701C (en) 1938-05-28 1938-05-28 Process for the production of coated, in particular chromo or art paper

Publications (1)

Publication Number Publication Date
DE689701C true DE689701C (en) 1940-03-30

Family

ID=7420710

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1938R0102440 Expired DE689701C (en) 1938-05-28 1938-05-28 Process for the production of coated, in particular chromo or art paper

Country Status (1)

Country Link
DE (1) DE689701C (en)

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