DE1052231B - Process for stabilizing the dimensions of cellulosic materials against fluctuations in humidity - Google Patents

Process for stabilizing the dimensions of cellulosic materials against fluctuations in humidity

Info

Publication number
DE1052231B
DE1052231B DEU4269A DEU0004269A DE1052231B DE 1052231 B DE1052231 B DE 1052231B DE U4269 A DEU4269 A DE U4269A DE U0004269 A DEU0004269 A DE U0004269A DE 1052231 B DE1052231 B DE 1052231B
Authority
DE
Germany
Prior art keywords
humidity
dimensions
stabilizing
solution
cellulosic materials
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.)
Pending
Application number
DEU4269A
Other languages
German (de)
Inventor
Walter Paul Ericks
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.)
Upson Co
Original Assignee
Upson 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
Priority claimed from GB3847056A external-priority patent/GB849522A/en
Application filed by Upson Co filed Critical Upson Co
Priority to DEU4269A priority Critical patent/DE1052231B/en
Publication of DE1052231B publication Critical patent/DE1052231B/en
Pending 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07—Nitrogen-containing compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/192—Polycarboxylic acids; Anhydrides, halides or salts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/41—Phenol-aldehyde or phenol-ketone resins
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423—Amino-aldehyde resins

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Paper (AREA)

Description

DEUTSCHESGERMAN

PATENTAMTPATENT OFFICE

KL.55f 16KL.55f 16

INTERNATIONALE KL.INTERNATIONAL KL.

D21h; C 08bD21h; C 08b

LiXt*LiXt *

A N M E L D E T A G : 20. DEZEMBER 1956A N M E L D E T A G: DECEMBER 20, 1956

BEKANNTMACHUNG DER ANMELDUNG UND AUSGABE DER AUSLEGESCHRIFT:NOTICE THE REGISTRATION AND ISSUE OF THE EDITORIAL:

5.MÄRZ 1959MARCH 5, 1959

Die Erfindung betrifft ein Verfahren zum Stabilisieren der Abmessungen von Cellulosematerialien gegenüber Feuchtigkeitsschwankungen, d. h. also ein Verfahren zum Veredeln von Cellulosematerialien. Mit den bekannten Verfahren zum Veredeln von Cellulosematerialien werden verschiedene Zwecke verfolgt. Nach der deutschen Patentschrift 876 035 soll die Oberfläche von Papier dadurch veredelt werden, daß man Mischpolymerisate aus Maleinsäureanhydrid und Vinylverbindungen, beispielsweise Styrol, verwendet, bei denen 5 bis 40%, vorteilhaft etwa 10% der vorhandenen Carboxylgruppen mit einem aromatischen Amin amidiert sind. Nach dem Verfahren der deutschen Patentschrift 895 744 sollen naßfeste Überzüge, Drucke, Imprägnierungen u. dgl. auf fasrigem Material dadurch hergestellt werden, daß man wasserlösliche oder in Wasser quellbare quartäre PoIyammoniumsalze von Vinylpolymerisaten auf beliebige Unterlagen aus Fasermaterial bringt und durch Erwärmen die Polymerisate in den wasserunlöslichen Zustand überführt. Nach diesem Verfahren wird z. B. ein Baumwollgewebe mit einer wäßrigen Flotte geklotzt, die Kupferphthalocyanin. ein Pvridiniumsalz eines Mischpolymerisates aus Methacrylsäuremethylester .und Vinyl-/S-chloräthyläther und Natriumacetat enthält; das Gewebe wird dann abgequetscht, getrocknet und schließlich kurz hoch erhitzt, wodurch ein weitgehend waschecht gefärbtes Gewebe erhalten wird. Die deutsche Patentschrift 914 213 hat es wiederum mit einem Verfahren zur Veredelung von Papier zu tun, das in einer Stufe seiner Herstellung oder als fertiges Papier mit in Wasser löslichen oder leicht verteilbaren, basischen, faseraffinen Stoffen von der Art der Polyalkylenpolyamine oder ihrer noch basischen Umsetzungsprodukte mit mehrbasischen Carbonsäuren behandelt wird. Gemäß der französischen Patentschrift 883 341 ist vorgesehen, Cellulosematerialien mittels polymerer harzartiger Stoffe zu überziehen, wodurch zwar die überzogenen Materialien wasserfest gemacht werden können, was aber keineswegs besagt, daß die einzelnen Fasern nicht durch Wasser benetzt werden; der Überzug bewirkt lediglich, daß die Fasern selbst dann zusammengehalten werden, wenn diese naß sind. Eine Stabilisierung der Abmessungen des überzogenen Cellulosematerials gegenüber Feuchtigkeitsschwankungen wird infolgedessen nicht erreicht. Gemäß der deutschen Patentschrift 909 037 wird cellulosehaltigcs Material, wie Holz, Papier oder Pappe, durch Behandeln mit Lösungen von Umsetzungsprodukten von z. B. Dicarbonsäurediamiden mit niedermolekularen aliphatischen Aminen (Trimethylamin) und Erhitzen auf höhere Temperatur (z.B. 120° C) veredelt. Dabei soll das Material weniger quellfähig werden. Die Quellung Verfahren zum Stabilisieren der Abmessungen von Cellulosematerialien gegenüber FeuchtigkeitsschwankungenThe invention relates to a method for stabilizing the dimensions of cellulosic materials to humidity fluctuations, d. H. in other words, a process for refining cellulose materials. Various purposes are pursued with the known processes for refining cellulose materials. According to the German patent specification 876 035, the surface of paper is to be refined by that one uses copolymers of maleic anhydride and vinyl compounds, for example styrene, in which 5 to 40%, advantageously about 10% of the carboxyl groups present with an aromatic Amine are amidated. According to the method of German patent specification 895 744, wet-strength coatings, Prints, impregnations and the like can be produced on fibrous material by making them water-soluble or water-swellable quaternary polyammonium salts of vinyl polymers on any Underlays made of fiber material bring the polymers into the water-insoluble state by heating them convicted. According to this method, for. B. padded a cotton fabric with an aqueous liquor, the copper phthalocyanine. a pyridinium salt of a copolymer of methacrylic acid methyl ester .and vinyl / S-chloroethyl ether and sodium acetate contains; the tissue is then squeezed off, dried and finally heated briefly to a high temperature, creating a largely washfast dyed fabric is obtained. The German patent specification 914 213 has it again to do with a process for the finishing of paper, in a stage of its manufacture or as a Finished paper with water-soluble or easily dispersible, basic, fiber-affine substances from the Type of polyalkylenepolyamines or their still basic reaction products with polybasic carboxylic acids is treated. According to French patent specification 883 341, cellulose materials are provided to be coated by means of polymeric resinous substances, whereby although the coated materials Can be made waterproof, but this does not mean that the individual fibers cannot penetrate Water to be wetted; the only effect of the coating is to hold the fibers together, even then when they are wet. A stabilization of the dimensions of the coated cellulosic material against humidity fluctuations is not achieved as a result. According to the German patent specification 909 037 is cellulose-containing material, such as wood, paper or cardboard, by treating with solutions of conversion products of z. B. dicarboxylic acid diamides with low molecular weight aliphatic Amines (trimethylamine) and heating to a higher temperature (e.g. 120 ° C) refined. That should Material become less swellable. The swelling process to stabilize the Dimensions of cellulosic materials against fluctuations in humidity

Anmelder:Applicant:

The Upson Company, Lockport, N. Y. (V. St. A.)The Upson Company, Lockport, N.Y. (V. St. A.)

Vertreter: Dr.-Ing. E. Berkenfeld, Patentanwalt, Köln 3, Universitätsstr. 31Representative: Dr.-Ing. E. Berkenfeld, patent attorney, Cologne 3, Universitätsstr. 31

Walter Paul Ericks, Lockport, N. Y. (V. St. A.), ist als Erfinder genannt wordenWalter Paul Ericks, Lockport, N.Y. (V. St. A.), has been named as the inventor

beruht auf der Volumenvergrößerung eines hochmolekularen festen Körpers durch Aufnahme einer Flüssigkeit, die in die Zwischenräume zwischen den Teilchen oder auch in diese selbst eintritt. Mit der Verminderung der Quellfähigkeit und einer damit verbundenen Steigerung der Naßreißfestigkeit hat es vorliegende Erfindung nicht zu tun. Denn die Quellung von z. B.is based on the increase in volume of a high molecular weight solid body by absorbing a liquid, which enters into the spaces between the particles or into these themselves. With the decrease the swellability and an associated increase in the wet tensile strength it has Invention not to do. Because the swelling of z. B.

Papier hat die Anwendung größerer Mengen von Wasser zur Voraussetzung, als in der Atmosphäre enthalten ist. Nach dem Verfahren vorliegender Erfindung soll die Maßbeständigkeit verbessert werden, die dadurch beeinträchtigt wird, daß bei Schwankungen der relativen Feuchtigkeit der Atmosphäre das Papier sich relativ längt und in einer der Längenänderung entsprechenden Weise schrumpft. Zur Lösung dieser Aufgabe wird nach dem Verfahren der Erfindung das Cellulosematerial mit einer wäßrigen Lösung eines Salzes imprägniert, das durch teilweises oder vollständiges Neutralisieren einer monomeren organischen Verbindung, die mehrere Hydroxylgruppen an verschiedene Kohlenstoffatome gebunden und mindestens eine Carboxylgruppe hat, mit Ammoniak oder einem niedermolekularen, unter 100° C siedenden aliphatischen Amin entsteht und daß das Cellulosematerial bis zum Austreiben des Ammoniaks bzw. Amins erhitzt und eine solche Menge der Lösung angewendet wird, daß das getrocknete Material 2 bis 50% der monomeren Verbindung enthält. Nach der Erfindung kann eine zusätzlich ein wasserlösliches, in der Hitze härtbares Harz und/oder zusätzlich ein dispergiertes wasserdichtendes Mittel enthaltende Lösung verwendet werden.Paper requires the use of larger amounts of water than in the atmosphere is included. According to the method of the present invention, the dimensional stability is to be improved, which is affected by fluctuations in the relative humidity of the atmosphere the paper elongates relatively and shrinks in a manner corresponding to the change in length. To the solution This object is, according to the method of the invention, the cellulosic material with an aqueous Solution of a salt impregnated by partially or completely neutralizing a monomeric organic compound that has several hydroxyl groups attached to different carbon atoms and has at least one carboxyl group, with ammonia or a low molecular weight, below 100 ° C boiling aliphatic amine is formed and that the cellulosic material is driven off the ammonia or amine heated and such an amount of the solution is applied that the dried material 2 to Contains 50% of the monomeric compound. According to the invention, a water-soluble, in the thermosetting resin and / or additionally containing a dispersed waterproofing agent be used.

809 768/446809 768/446

Claims (3)

Patentansprüche:Patent claims: 1. Verfahren zum Stabilisieren der Abmessungen von Cellulosematerialien gegenüber Feuchtigkeitsschwankungen, dadurch gekennzeichnet, daß das Celluloscjnaterial mit einer wäßrigen Lösung eines Salzes imprägniert wird, das durch tcilwcises oder vollständiges Neutralisieren einer monomeren organischen Verbindung, die mehrere Hydroxylgruppen an verschiedene Kohlenstoffatome gebunden und mindestens eine Carboxylgruppe hat. mit Ammoniak oder einem niedermolekularen, unter 100° C siedenden aliphatischen Am in entsteht, daß das Cellulosematerial bis zum Austrei'ben des Ammoniaks bzw. Amins erhitzt und eine solche Menge der Lösung angewendet1. Process for stabilizing the dimensions of cellulosic materials against fluctuations in humidity, characterized in that the cellulose material with an aqueous solution of a salt is impregnated by partially or completely neutralizing a monomeric organic compound that has several hydroxyl groups on different carbon atoms bound and has at least one carboxyl group. with ammonia or a low molecular weight, Aliphatic Am in boiling below 100 ° C arises that the cellulose material up to Expulsion of the ammonia or amine heated and applied such an amount of the solution wird, daß das getrocknete Material 2 bis 50% der monomeren Verbindung enthält.it is found that the dried material contains 2 to 50% of the monomeric compound. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß eine zusätzlich ein wasserlösliches, in der Hitze härtbares Harz enthaltende Lösung verwendet wird.2. The method according to claim 1, characterized in that that a solution additionally containing a water-soluble, thermosetting resin is used. 3. Verfahren nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß eine zusätzlich ein dispergiertes wasserdichtendes Mittel enthaltende Lösung verwendet wird.3. The method according to claims 1 and 2, characterized in that an additionally a dispersed solution containing waterproofing agent is used. In Betracht gezogene Druckschriften:
Deutsche Patentschriften Nr. 876 035, 883 341, 744, 909 037, 914 213;
USA.-Patentschriften Nr. 2 660 568, 2 660 567.Considered publications:
German Patent Nos. 876 035, 883 341, 744, 909 037, 914 213;
U.S. Patent Nos. 2,660,568, 2,660,567.
DEU4269A 1956-12-17 1956-12-20 Process for stabilizing the dimensions of cellulosic materials against fluctuations in humidity Pending DE1052231B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEU4269A DE1052231B (en) 1956-12-17 1956-12-20 Process for stabilizing the dimensions of cellulosic materials against fluctuations in humidity

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3847056A GB849522A (en) 1956-12-17 1956-12-17 Improvements in or relating to a process for the treatment of cellulose materials
DEU4269A DE1052231B (en) 1956-12-17 1956-12-20 Process for stabilizing the dimensions of cellulosic materials against fluctuations in humidity

Publications (1)

Publication Number Publication Date
DE1052231B true DE1052231B (en) 1959-03-05

Family

ID=26000809

Family Applications (1)

Application Number Title Priority Date Filing Date
DEU4269A Pending DE1052231B (en) 1956-12-17 1956-12-20 Process for stabilizing the dimensions of cellulosic materials against fluctuations in humidity

Country Status (1)

Country Link
DE (1) DE1052231B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE876035C (en) * 1951-07-08 1953-05-07 Dynamit Nobel Ag Process for the surface finishing of paper
DE883341C (en) * 1951-01-09 1953-07-16 Vorwerk & Sohn Cover made of rubber or plastic
DE895744C (en) * 1951-07-18 1953-11-05 Basf Ag Process for the production of wet-fast coatings, prints, impregnations, etc. like
US2660568A (en) * 1947-12-11 1953-11-24 Nopco Chem Co Water-dispersible metal soap compositions
US2660567A (en) * 1947-12-11 1953-11-24 Nopco Chem Co Water-dispersible metal soap compositions
DE909037C (en) * 1943-03-29 1954-04-12 Basf Ag Process for the finishing of cellulose-containing material such as wood, paper or cardboard
DE914213C (en) * 1939-05-27 1954-06-28 Basf Ag Process for finishing paper

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE914213C (en) * 1939-05-27 1954-06-28 Basf Ag Process for finishing paper
DE909037C (en) * 1943-03-29 1954-04-12 Basf Ag Process for the finishing of cellulose-containing material such as wood, paper or cardboard
US2660568A (en) * 1947-12-11 1953-11-24 Nopco Chem Co Water-dispersible metal soap compositions
US2660567A (en) * 1947-12-11 1953-11-24 Nopco Chem Co Water-dispersible metal soap compositions
DE883341C (en) * 1951-01-09 1953-07-16 Vorwerk & Sohn Cover made of rubber or plastic
DE876035C (en) * 1951-07-08 1953-05-07 Dynamit Nobel Ag Process for the surface finishing of paper
DE895744C (en) * 1951-07-18 1953-11-05 Basf Ag Process for the production of wet-fast coatings, prints, impregnations, etc. like

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