EP0554659A1 - Paper or paperlike product - Google Patents

Paper or paperlike product Download PDF

Info

Publication number
EP0554659A1
EP0554659A1 EP93100112A EP93100112A EP0554659A1 EP 0554659 A1 EP0554659 A1 EP 0554659A1 EP 93100112 A EP93100112 A EP 93100112A EP 93100112 A EP93100112 A EP 93100112A EP 0554659 A1 EP0554659 A1 EP 0554659A1
Authority
EP
European Patent Office
Prior art keywords
paper
object according
seeds
bran
fruits
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.)
Withdrawn
Application number
EP93100112A
Other languages
German (de)
French (fr)
Inventor
Karl-Heinz Schober
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.)
Vk Muehlen AG
Original Assignee
Vk Muehlen AG
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 Vk Muehlen AG filed Critical Vk Muehlen AG
Publication of EP0554659A1 publication Critical patent/EP0554659A1/en
Withdrawn legal-status Critical Current

Links

Images

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
    • D21H17/02—Material of vegetable origin
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/02—Patterned paper
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18—Paper- or board-based structures for surface covering
    • D21H27/20—Flexible structures being applied by the user, e.g. wallpaper

Definitions

  • the invention relates to paper or a paper-like object.
  • the invention has for its object to provide papers or paper-like objects for essentially all known uses, which have color effects and certain patterns, and which enable favorable biodegradability, low-pollutant disposal and recycling.
  • the paper according to the invention or the paper-like object has solid constituents of fruits or seeds, in particular bran, which are incorporated into the finished product and are visible there.
  • These solid constituents can be added to the paper stock during various paper production process steps, the percentage of these constituents being up to 70%, in particular between 10 and 40%, based on the paper stock.
  • the paper or cardboard produced can be used for all common packaging and other known purposes such as decorative paper, packages, etc.
  • the papers or paper-like objects according to the invention are, for example, printable and writable and can also be used as copy paper.
  • the addition of solid components of fruits or seeds results in optical and structural effects on the paper, depending on the type of plant and the size of the components. Depending on the grain size spectrum of the components used, papers with smooth surfaces, which can then be calendered, or with surface structures can be produced. When selecting the solid components, the structure and the physico-chemical properties (swelling, volume contraction during drying) must be taken into account depending on the paper to be produced.
  • printing can be omitted if desired.
  • the addition of dyes in paper production can also be omitted, so that inexpensive, low-pollutant disposal is ensured.
  • the visible components incorporated into the paper are of vegetable origin, so that, especially when using bran, there is good biodegradability of the papers due to the content of nutrients, trace elements etc.
  • the structuring of the paper, in which the individual particles are in a not very strong bond with the paper base material, also promotes degradation.
  • the papers are not only easily degradable, they can also be recycled.
  • the solid, visible constituents of fruits or seeds are arranged scattered, this scattered arrangement in turn being very irregular, i.e. the individual leaves can be identified on the basis of the distribution and arrangement of the solid components.
  • two identical sheets do not occur, so that even copied sheets can still be distinguished or identified based on their pattern.
  • Bran for example semolina bran and / or seed or fruit peel and / or husks and grains
  • parts thereof can be used as solid constituents of fruits or seeds.
  • These components can come from any plant, such as cereals or legumes. Oil seeds, cocoa and soy dishes or germs, for example malt germs, can also be used.
  • the choice of the type of solid constituents or the mixtures thereof as well as the type of plant will have to be made depending on the intended use of the papers, in particular on the desired optical and / or structural effects.
  • the solid components can be treated thermally or hydrothermally if necessary.
  • individual components can be enriched or depleted in fractions using grinding and separation technology measures (grinding, sieving). This can also be done through various processing methods how malting (malt fur bran, malt bran) can be achieved.
  • the resulting bran can, for example, be further crushed after sieving, sieved again or otherwise processed.
  • Table I shows an example of the distribution of the grain size for sifted bran and divided into three fractions.
  • a coarse fraction can be considered a bran fraction in which more than 50% of the components have a size of more than 1120 ⁇ m, while the middle fraction can have up to 20% and the fine fraction up to 5% of such components.
  • the values given in Table I are based on several sieve analyzes of different bran, whereby deviations of the values from other grain size determinations (sieving methods) are possible.
  • FIG. 1 to 3 show paper samples according to the invention, into which medium and coarse bran and shell fractions are incorporated according to Table I, the paper according to FIG. 1 wheat semolina bran of a medium fraction, the paper according to FIG. 2 a coarse rye bran and according to FIG. 3 contains a very coarse wheat malt bran.
  • the paper according to FIG. 3 in particular can contain components which correspond to the size of a grain.
  • FIG. 4 shows a paper containing the fine fraction
  • FIG. 5 shows a paper containing the middle fraction
  • the papers according to FIGS. 6 and 7 contain the coarse or very coarse fraction according to Table II.
  • the papers shown can be used for all known purposes, in particular the paper according to FIG. 5, possibly after calendering, can be used as writing paper.
  • TABLE II Sieve analysis of a sample of wheat malt germ and the fractions made from it Grain size ⁇ m fine Fraction (%) very coarse sample medium rough > 1120 0.2 16.3 71.8 97.7 38.1 1010 1.6 37.1 20.5 0.8 11.2 750 13.7 31.5 3.9 0.2 10.4 630 14.3 4.9 0.5 0.1 6.5 500 9.7 1.8 0.4 0.1 3.9 400 25.2 2.6 0.5 0.1 10.4 315 7.5 0.9 0.2 0.1 3.1 200 10.9 0.5 0.3 0.1 4.9 125 10.3 0.7 0.2 0.1 5.0 ⁇ 125 6.6 3.7 1.7 6.5 6.5

Abstract

To produce a paper or a paper-like product, which is essentially applicable for all known purposes, having good biodegradability and ability to be disposed of or recycled with low pollution, in the paper production, solid constituents of fruits or seeds are added to the paper stock, these constituents, in particular brans, being incorporated into the finished product and being present visibly. The solid constituents can be added in comminuted and/or fractionated form. <IMAGE>

Description

Die Erfindung bezieht sich auf Papier oder einen papierähnlichen Gegenstand.The invention relates to paper or a paper-like object.

Der Zusatz von verschiedenen Stoffen und Substanzen bei der Papierherstellung ist bekannt. Diese Stoffe werden der in der Regel aus Zellstoff, zum Beispiel Kiefernsulfat-Zellstoff, und Füllstoffen wie CaCO₃ bestehenden Papierrohmasse zugesetzt oder die fertigen Papiere werden entsprechend beschichtet. Der teilweise Ersatz üblicher Zellulosepulpen durch Stärkefasern ist aus der DE-PS 27 13 311 bekannt. Vorbehandeltes Getreidemehl in einer Suspension mit Mikrokapseln dient der Beschichtung von Spezialpapieren, die in druckempfindlichen Abbildungssystemen gemäß der DE-AS 22 49 798 Verwendung finden. Die EP-A-0 038 884 beschreibt die Herstellung oberflächenstrukturierter Wandabdeckungen, wobei das mit einer geschäumten Polymermischung abgedeckte Papier Holzsplitter in der Größe von etwa 7 mm Länge und 0,5 bis 1,8 mm Dicke aufweist zur Erzeugung von Reliefstrukturen.The addition of various substances and substances in papermaking is known. These substances are added to the paper pulp, which generally consists of cellulose, for example pine sulphate pulp, and fillers, such as CaCO₃, or the finished papers are coated accordingly. The partial replacement of conventional cellulose pulps with starch fibers is known from DE-PS 27 13 311. Pretreated cereal flour in a suspension with microcapsules is used to coat Special papers that are used in pressure-sensitive imaging systems according to DE-AS 22 49 798. EP-A-0 038 884 describes the production of surface-structured wall coverings, the paper covered with a foamed polymer mixture having wood splinters approximately 7 mm long and 0.5 to 1.8 mm thick to produce relief structures.

Diese bekannten Zusätze werden somit für Spezialpapiere bzw. bestimmte Anwendungen oder für die Einsparung an Zellstoff benutzt.These known additives are thus used for special papers or certain applications or for the saving of pulp.

Der Erfindung liegt die Aufgabe zugrunde, Papiere oder papierähnliche Gegenstände für im wesentlichen alle bekannten Verwendungszwecke anzugeben, die farbliche Effekte und bestimmte Muster aufweisen, und die eine günstige biologische Abbaubarkeit, schadstoffarme Entsorgung und eine Wiederverwertung ermöglichen.The invention has for its object to provide papers or paper-like objects for essentially all known uses, which have color effects and certain patterns, and which enable favorable biodegradability, low-pollutant disposal and recycling.

Diese Aufgabe wird durch die Merkmale des Anspruchs 1 gelöst.This object is solved by the features of claim 1.

Das erfindungsgemäße Papier oder der papierähnliche Gegenstand weist feste Bestandteile von Früchten oder Samen, insbesondere Kleien, auf, die in das fertige Produkt eingearbeitet und dort sichtbar sind.The paper according to the invention or the paper-like object has solid constituents of fruits or seeds, in particular bran, which are incorporated into the finished product and are visible there.

Diese festen Bestandteile können der Papierrohmasse während verschiedener Verfahrensschritte bei der Papierherstellung zugesetzt werden, wobei der Prozentsatz dieser Bestandteile bis zu 70%, insbesondere zwischen 10 und 40%, bezogen auf die Papierrohmasse, betragen kann. Die hergestellten Papiere oder Pappen können für alle üblichen Verpackungs- und andere bekannten Zwecke wie Dekorpapier, Pakete etc. verwendet werden. Die erfindungsgemäßen Papiere oder papierähnliche Gegenstände sind zum Beispiel bedruck- und beschreibbar und können auch als Kopierpapier verwendet werden. Durch den Zusatz von festen Bestandteilen von Früchten oder Samen ergeben sich in Abhängigkeit von der Pflanzenart und der Größe der Bestandteile optische und strukturelle Effekte auf dem Papier. In Abhängigkeit von dem verwendeten Korngrößenspektrum der Bestandteile sind Papiere mit glatten Oberflächen, die anschließend kalandriert werden können, oder mit Oberflächenstrukturen produzierbar. Bei der Auswahl der festen Bestandteile ist die Struktur und die physikalisch-chemischen Eigenschaften (Quellung, Volumenkontraktion bei der Trocknung) je nach herzustellendem Papier zu beachten.These solid constituents can be added to the paper stock during various paper production process steps, the percentage of these constituents being up to 70%, in particular between 10 and 40%, based on the paper stock. The paper or cardboard produced can be used for all common packaging and other known purposes such as decorative paper, packages, etc. The papers or paper-like objects according to the invention are, for example, printable and writable and can also be used as copy paper. The addition of solid components of fruits or seeds results in optical and structural effects on the paper, depending on the type of plant and the size of the components. Depending on the grain size spectrum of the components used, papers with smooth surfaces, which can then be calendered, or with surface structures can be produced. When selecting the solid components, the structure and the physico-chemical properties (swelling, volume contraction during drying) must be taken into account depending on the paper to be produced.

Aufgrund der optischen Wirkung der erfindungsgemäßen Papiere kann auf das Bedrucken, falls gewünscht, verzichtet werden. Auch der Zusatz von Farbstoffen bei der Papierherstellung kann entfallen, so daß eine günstige, schadstoffarme Entsorgung gewährleistet ist. Die in das Papier eingearbeiteten und sichtbaren Bestandteile sind pflanzlichen Ursprungs, so daß insbesondere bei der Verwendung von Kleien eine gute biologische Abbaubarkeit der Papiere aufgrund des Gehaltes an Nährstoffen, Spurenelementen etc. gegeben ist. Die Strukturierung des Papiers, in dem die einzelnen Partikel in einem nicht sehr festen Verbund mit dem Papiergrundstoff vorliegen, fördert ferner den Abbau. Die Papiere sind aber nicht nur gut abbaubar, sondern können auch wiederverwertet werden.Because of the optical effect of the papers according to the invention printing can be omitted if desired. The addition of dyes in paper production can also be omitted, so that inexpensive, low-pollutant disposal is ensured. The visible components incorporated into the paper are of vegetable origin, so that, especially when using bran, there is good biodegradability of the papers due to the content of nutrients, trace elements etc. The structuring of the paper, in which the individual particles are in a not very strong bond with the paper base material, also promotes degradation. The papers are not only easily degradable, they can also be recycled.

In dem erfindungsgemäßen Papier sind die festen sichtbaren Bestandteile von Früchten oder Samen verstreut angeordnet, wobei diese verstreute Anordnung ihrerseits wieder sehr unregelmäßig ist, d.h. die einzelnen Blätter können anhand der Verteilung und Anordnung der festen Bestandteile identifiziert werden. Zwei identische Blätter treten im Prinzip nicht auf, so daß selbst kopierte Blätter noch anhand ihres Musters unterscheidbar bzw. identifizierbar sind.In the paper according to the invention, the solid, visible constituents of fruits or seeds are arranged scattered, this scattered arrangement in turn being very irregular, i.e. the individual leaves can be identified on the basis of the distribution and arrangement of the solid components. In principle, two identical sheets do not occur, so that even copied sheets can still be distinguished or identified based on their pattern.

Durch den Zusatz an festen Bestandteilen, der bis zu 70% ausmachen kann, je nach Verwendungszweck der Papiere und der verwendeten Bestandteile sind aber auch höhere Prozentsätze möglich, kann zudem Zellstoff und/oder Füllstoff eingespart werden. Ist zum Beispiel der CaCO₃-Gehalt des Papiers reduziert, fallen bei der Verbrennung geringere Mengen an mineralischer Asche an.Through the addition of solid components, which can make up to 70%, depending on the intended use of the papers and However, higher percentages of the constituents used are also possible, and pulp and / or filler can also be saved. If, for example, the CaCO₃ content of the paper is reduced, smaller amounts of mineral ash are produced during combustion.

Als feste Bestandteile von Früchten oder Samen können Kleien, zum Beispiel Grießkleie und/oder Samen- bzw. Fruchtschalen und/oder Spelzen sowie Körner, behandelt oder unbehandelt und Teile davon verwendet werden. Diese Bestandteile können von beliebigen Pflanzen abstammen, wie zum Beispiel Getreide oder Leguminosen. Ferner sind Ölsamen, Kakao- und Sojaschalen oder Keime, zum Beispiel Malzkeime, verwendbar. Die Auswahl der Art der festen Bestandteile bzw. der Gemische davon sowie der Pflanzenart wird in Abhängigkeit von dem Verwendungszweck der Papiere, insbesondere von den erwünschten optischen und/oder strukturellen Effekten zu treffen sein. Die festen Bestandteile können thermisch oder hydrothermisch, falls notwendig, behandelt werden.Bran, for example semolina bran and / or seed or fruit peel and / or husks and grains, can be treated or untreated and parts thereof can be used as solid constituents of fruits or seeds. These components can come from any plant, such as cereals or legumes. Oil seeds, cocoa and soy dishes or germs, for example malt germs, can also be used. The choice of the type of solid constituents or the mixtures thereof as well as the type of plant will have to be made depending on the intended use of the papers, in particular on the desired optical and / or structural effects. The solid components can be treated thermally or hydrothermally if necessary.

Je nach gewünschter Struktur und Korngröße können einzelne Bestandteile über zerkleinerungs- und trennungstechnische Maßnahmen (Mahlen, Sieben) in Fraktionen an- bzw. abgereichert werden. Dies kann auch durch verschiedene Aufbereitungsverfahren wie Mälzen (Malzspelzenkleie, Malzkleie) erreicht werden. Die anfallenden Kleien können zum Beispiel nach Siebung weiter zerkleinert, nochmals gesiebt oder anderweitig aufbereitet werden. Tabelle I zeigt beispielhaft die Verteilung der Korngröße für gesiebte und in drei Fraktionen aufgeteilte Kleien an. TABELLE I Typische Kleie-Siebanalyse, gesichtet im Jel-Sichter, 5 Minuten mit Siebhilfe Korngröße µm grob Fraktion (%) mittel fein > 1120 50-100 0-20 0-5 1010 0-40 0-20 0-5 750 0-30 0-20 0-5 630 0-20 0-30 0-5 500 0-10 0-50 0-5 400 0-5 0-50 0-10 315 0-5 0-30 0-20 200 0-5 0-20 0-30 125 0-5 0-20 0-40 < 125 0-5 0-20 50-100 Depending on the desired structure and grain size, individual components can be enriched or depleted in fractions using grinding and separation technology measures (grinding, sieving). This can also be done through various processing methods how malting (malt fur bran, malt bran) can be achieved. The resulting bran can, for example, be further crushed after sieving, sieved again or otherwise processed. Table I shows an example of the distribution of the grain size for sifted bran and divided into three fractions. TABLE I Typical bran sieve analysis, sighted in the Jel sifter, 5 minutes with sieving aid Grain size µm rough Fraction (%) medium fine > 1120 50-100 0-20 0-5 1010 0-40 0-20 0-5 750 0-30 0-20 0-5 630 0-20 0-30 0-5 500 0-10 0-50 0-5 400 0-5 0-50 0-10 315 0-5 0-30 0-20 200 0-5 0-20 0-30 125 0-5 0-20 0-40 <125 0-5 0-20 50-100

Als grobe Fraktion kann nach Tabelle I eine Kleiefraktion betrachtet werden, in der mehr als 50% der Bestandteile eine Größe von über 1120 µm haben, während die mittlere Fraktion bis zu 20% und die feine Fraktion bis zu 5% derartiger Bestandteile aufweisen kann. Die in Tabelle I angegebenen Werte basieren auf mehreren Siebanalysen von verschiedenen Kleien, wobei Abweichungen der Werte zu anderen Korngrößenbestimmungen (Siebmethoden) möglich sind.According to Table I, a coarse fraction can be considered a bran fraction in which more than 50% of the components have a size of more than 1120 μm, while the middle fraction can have up to 20% and the fine fraction up to 5% of such components. The values given in Table I are based on several sieve analyzes of different bran, whereby deviations of the values from other grain size determinations (sieving methods) are possible.

Die Figuren 1 bis 3 zeigen erfindungsgemäße Papiermuster, in die gemäß Tabelle I mittlere und grobe Kleien- und Schalenfraktionen eingearbeitet sind, wobei das Papier nach Fig. 1 Weizengrießkleie einer mittleren Fraktion, das Papier nach Fig. 2 eine grobe Roggenkleie und nach Fig. 3 eine sehr grobe Weizenmalzkleie enthält. Insbesondere das Papier nach Fig. 3 kann Bestandteile enthalten, die der Größe eines Korns entsprechen.1 to 3 show paper samples according to the invention, into which medium and coarse bran and shell fractions are incorporated according to Table I, the paper according to FIG. 1 wheat semolina bran of a medium fraction, the paper according to FIG. 2 a coarse rye bran and according to FIG. 3 contains a very coarse wheat malt bran. The paper according to FIG. 3 in particular can contain components which correspond to the size of a grain.

Ausführungsbeispiele eines erfindungsgemäßen Papiers werden nachfolgend näher erläutert.Exemplary embodiments of a paper according to the invention are explained in more detail below.

Eine Probe Weizenmalzkeime sowie vier davon durch Siebung hergestellte Fraktionen (fein, mittel, grob, sehr grob) wurden im Jel-Sichter gesichtet. Die Ergebnisse sind in Tabelle II aufgeführt. Die einzelnen Fraktionen wurden jeweils während der Papierherstellung den Papierrohmassen zugesetzt. Die erzeugten Papiere gemäß den Figuren 4 bis 7 bestehen zu 70% aus chlorfrei gebleichtem Zellstoff und zu 30% aus den Fraktionen gemäß Tabelle II.A sample of wheat malt germs and four fractions (fine, medium, coarse, very coarse) produced by sieving were sighted in the Jel sifter. The results are shown in Table II. The individual fractions were each added to the raw paper pulp during papermaking. The papers produced according to FIGS. 4 to 7 consist of 70% chlorine-free bleached pulp and 30% of the fractions according to Table II.

Fig. 4 zeigt ein die feine Fraktion enthaltendes Papier, Fig. 5 ein die mittlere Fraktion enthaltendes Papier, während die Papiere nach den Figuren 6 und 7 die grobe bzw. sehr grobe Fraktion gemäß Tabelle II enthalten.4 shows a paper containing the fine fraction, FIG. 5 shows a paper containing the middle fraction, while the papers according to FIGS. 6 and 7 contain the coarse or very coarse fraction according to Table II.

Die gezeigten Papiere können für alle bekannten Zwecke verwendet werden, wobei insbesondere das Papier nach Fig. 5, eventuell nach Kalandrierung, als Schreibpapier verwendet werden kann. TABELLE II Siebanalyse einer Weizenmalzkeim-Probe und der daraus hergestellten Fraktionen Korngröße µm fein Fraktion (%) sehr grob Probe mittel grob > 1120 0,2 16,3 71,8 97,7 38,1 1010 1,6 37,1 20,5 0,8 11,2 750 13,7 31,5 3,9 0,2 10,4 630 14,3 4,9 0,5 0,1 6,5 500 9,7 1,8 0,4 0,1 3,9 400 25,2 2,6 0,5 0,1 10,4 315 7,5 0,9 0,2 0,1 3,1 200 10,9 0,5 0,3 0,1 4,9 125 10,3 0,7 0,2 0,1 5,0 < 125 6,6 3,7 1,7 0,7 6,5 The papers shown can be used for all known purposes, in particular the paper according to FIG. 5, possibly after calendering, can be used as writing paper. TABLE II Sieve analysis of a sample of wheat malt germ and the fractions made from it Grain size µm fine Fraction (%) very coarse sample medium rough > 1120 0.2 16.3 71.8 97.7 38.1 1010 1.6 37.1 20.5 0.8 11.2 750 13.7 31.5 3.9 0.2 10.4 630 14.3 4.9 0.5 0.1 6.5 500 9.7 1.8 0.4 0.1 3.9 400 25.2 2.6 0.5 0.1 10.4 315 7.5 0.9 0.2 0.1 3.1 200 10.9 0.5 0.3 0.1 4.9 125 10.3 0.7 0.2 0.1 5.0 <125 6.6 3.7 1.7 0.7 6.5

Claims (13)

Papier oder papierähnlicher Gegenstand, dadurch gekennzeichnet, daß es eingearbeitete und sichtbare Bestandteile von Getreide, Pseudogetreide, Leguminosen oder Ölsamen enthält.Paper or paper-like object, characterized in that it contains incorporated and visible components of cereals, pseudo-cereals, legumes or oil seeds. Papier oder papierähnlicher Gegenstand nach Anspruch 1, dadurch gekennzeichnet, daß Kleiengemische verwendet werden.Paper or paper-like object according to claim 1, characterized in that mixtures of bran are used. Papier oder papierähnlicher Gegenstand nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß Kleie von Getreidearten verwendet wird.Paper or paper-like object according to claim 1 or 2, characterized in that bran from cereals is used. Papier oder papierähnlicher Gegenstand nach Anspruch 3, dadurch gekennzeichnet, daß die Kleien Malz-, Grieß- oder Spelzkleien sind.Paper or paper-like object according to claim 3, characterized in that the bran is malt, semolina or spelled bran. Papier oder papierähnlicher Gegenstand nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß es sichtbare Bestandteile von Früchten oder Samen enthält.Paper or paper-like object according to one of Claims 1 to 4, characterized in that it contains visible constituents of fruits or seeds. Papier oder papierähnlicher Gegenstand nach Anspruch 1, dadurch gekennzeichnet, daß der Prozentsatz an festen Bestandteilen von Früchten oder Samen bis zu 70%, bezogen auf die Papierrohmasse, beträgt.Paper or paper-like object according to claim 1, characterized in that the percentage of solid Ingredients of fruits or seeds is up to 70%, based on the raw paper mass. Papier oder papierähnlicher Gegenstand nach Anspruch 5, dadurch gekennzeichnet, daß der Prozentsatz an festen Bestandteilen von Früchten oder Samen zwischen 10 und 40% liegt.Paper or paper-like object according to claim 5, characterized in that the percentage of solid components of fruits or seeds is between 10 and 40%. Papier oder papierähnlicher Gegenstand Anspruch 1, dadurch gekennzeichnet, daß Frucht- und/oder Samenschalen verwendet werden.Paper or paper-like object claim 1, characterized in that fruit and / or seed skins are used. Papier oder papierähnlicher Gegenstand nach Anspruch 1, dadurch gekennzeichnet, daß unbehandelte oder behandelte Körner bzw. Teile davon verwendet werden.Paper or paper-like object according to claim 1, characterized in that untreated or treated grains or parts thereof are used. Papier oder papierähnlicher Gegenstand nach Anspruch 1, dadurch gekennzeichnet, daß die festen Bestandteile von Früchten oder Samen thermisch oder hydrothermisch behandelt sind.Paper or paper-like object according to claim 1, characterized in that the solid components of fruits or seeds are thermally or hydrothermally treated. Papier oder papierähnlicher Gegenstand nach Anspruch 1, dadurch gekennzeichnet, daß die festen Bestandteile von Früchten oder Samen zerkleinert, insbesondere gemahlen sind.Paper or paper-like object according to claim 1, characterized in that the solid components of fruit or seeds are crushed, in particular ground. Papier oder papierähnlicher Gegenstand nach Anspruch 1, dadurch gekennzeichnet, daß die festen Bestandteile von Früchten oder Samen fraktioniert, insbesondere gesiebt sind.Paper or paper-like object according to claim 1, characterized in that the solid components of fruit or seeds are fractionated, in particular sieved. Papier oder papierähnlicher Gegenstand nach Anspruch 5, dadurch gekennzeichnet, daß einzelne oder gemischte, in Fraktionen größenmäßig angereicherte Bestandteile von Früchten oder Samen verwendet werden.Paper or paper-like object according to claim 5, characterized in that single or mixed components of fruits or seeds enriched in fractions are used.
EP93100112A 1992-02-01 1993-01-07 Paper or paperlike product Withdrawn EP0554659A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4202857 1992-02-01
DE19924202857 DE4202857A1 (en) 1992-02-01 1992-02-01 PAPER OR PAPER-LIKE OBJECT

Publications (1)

Publication Number Publication Date
EP0554659A1 true EP0554659A1 (en) 1993-08-11

Family

ID=6450744

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93100112A Withdrawn EP0554659A1 (en) 1992-02-01 1993-01-07 Paper or paperlike product

Country Status (2)

Country Link
EP (1) EP0554659A1 (en)
DE (1) DE4202857A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0645491A1 (en) * 1993-09-28 1995-03-29 FANINI S.r.L. Process for manufacturing paper from integral vegetable substances and paper thus obtained
US5690789A (en) * 1994-05-07 1997-11-25 The Wiggins Teape Group Limited Production of patterned paper
EP0834616A1 (en) * 1996-10-02 1998-04-08 Geopolimeri S.r.l. Production of paper containing citrus-fruit residuals
ITTV20120040A1 (en) * 2012-03-19 2013-09-20 Roto Cart Spa PROCEDURE FOR REALIZING TISSUE-TYPE PAPER WITH STABILIZED APPLE POWDER, AT HIGH UNIFORMITY
PL425092A1 (en) * 2018-03-30 2019-10-07 Małgorzata Lasocka Bioactive paper
WO2020122805A1 (en) * 2018-12-14 2020-06-18 Organoclick Ab Biocomposite material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19545141A1 (en) * 1995-12-04 1997-06-05 Ihno Wucke Cardboard for use in greeting cards

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1724522A (en) * 1925-12-23 1929-08-13 Moisey M Serebrianoi Paper manufacturing
JPH01162899A (en) * 1987-09-16 1989-06-27 Abekawa Seishi Kk Pattern paper

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2220619A1 (en) * 1972-04-27 1973-11-08 Basf Ag PAPER CONTAINING GRASS SEEDS AND METHOD FOR MANUFACTURING THEREOF
DE3534504A1 (en) * 1985-09-27 1987-04-09 Innovations Management Marketi Method for reducing harmful substances released in the combustion zone during smoking of tobacco

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1724522A (en) * 1925-12-23 1929-08-13 Moisey M Serebrianoi Paper manufacturing
JPH01162899A (en) * 1987-09-16 1989-06-27 Abekawa Seishi Kk Pattern paper

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPIL Section Ch, Week 8931, Derwent Publications Ltd., London, GB; Class F09, AN 89-225561 & JP-A-1 162 899 (ABEKAWA SEISHI KK) 27. Juni 1989 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0645491A1 (en) * 1993-09-28 1995-03-29 FANINI S.r.L. Process for manufacturing paper from integral vegetable substances and paper thus obtained
US5690789A (en) * 1994-05-07 1997-11-25 The Wiggins Teape Group Limited Production of patterned paper
US6468393B1 (en) * 1994-05-07 2002-10-22 Arjo Wiggins Fine Papers Limited Patterned paper
EP0834616A1 (en) * 1996-10-02 1998-04-08 Geopolimeri S.r.l. Production of paper containing citrus-fruit residuals
ITTV20120040A1 (en) * 2012-03-19 2013-09-20 Roto Cart Spa PROCEDURE FOR REALIZING TISSUE-TYPE PAPER WITH STABILIZED APPLE POWDER, AT HIGH UNIFORMITY
PL425092A1 (en) * 2018-03-30 2019-10-07 Małgorzata Lasocka Bioactive paper
WO2020122805A1 (en) * 2018-12-14 2020-06-18 Organoclick Ab Biocomposite material
SE543508C2 (en) * 2018-12-14 2021-03-09 Organoclick Ab Biocomposite material comprising cellulose fibers and a bioadditive from cereal husks or barns

Also Published As

Publication number Publication date
DE4202857A1 (en) 1993-08-05

Similar Documents

Publication Publication Date Title
DE69816774T2 (en) Paper making filler and process for making it
DE3047351C2 (en)
DE69821567T2 (en) Process for producing a coated fine paper
EP0531685A1 (en) Mineral fillers and pigments containing carbonate
DE69909857T2 (en) Process for the production of paper stock, the paper stock thus produced and its use in paper and cardboard
EP0554659A1 (en) Paper or paperlike product
EP0795588A1 (en) Coating
DE2833452C2 (en) Process for the manufacture of paper for packaging purposes, in particular for the manufacture of corrugated cardboard
EP2191949A2 (en) Board made from wooden material with effect particles
WO2004073416B1 (en) Aleurone product and corresponding production method
DE2642628C3 (en) Process for producing starch and gluten from wheat, rye or barley, and mill for practicing the process
DE1151893B (en) Process for the production of a white pigment for paper and cardboard production
DE102015120653B4 (en) Method and system for producing a multi-layer material panel and multi-layer material panel
DE2818660C2 (en)
WO1998040149A1 (en) Ancillary filtering agent
DE1642734A1 (en) Process for the production of ground products from malt as raw materials for beer production
DE10116368A1 (en) Process for processing waste paper containing wood pulp
DE3014619A1 (en) METHOD FOR PRODUCING MEDIUM-COATED COATED PAPER
EP0919294B1 (en) Method for the protein enrichment for cereals, in particular grain and pulses
DE4344139A1 (en) Paper, cardboard and pasteboard with improved strength etc.
EP2216149B2 (en) Method for manufacturing chipboards
DE60007798T2 (en) Process for the production of a starch substitute based on corn and substitute thus produced
DE2522686A1 (en) Fibrous matter for sheets and plates - prepd. from vegetable products maturing annually such as bagasse, cotton plants and cereal straw
CH716233A1 (en) Fiber mixture for paper, cardboard or cardboard and processes for their provision.
DE102017110815A1 (en) Process for treating a fiber suspension stream

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19940212