DE4202551A1 - Fibrous protective lacquer for catgut and artificial fibre strings - contains collodion cotton, polyamide resin and di:octyl or di:butyl phthalate in fast drying solvent mixt. - Google Patents

Fibrous protective lacquer for catgut and artificial fibre strings - contains collodion cotton, polyamide resin and di:octyl or di:butyl phthalate in fast drying solvent mixt.

Info

Publication number
DE4202551A1
DE4202551A1 DE19924202551 DE4202551A DE4202551A1 DE 4202551 A1 DE4202551 A1 DE 4202551A1 DE 19924202551 DE19924202551 DE 19924202551 DE 4202551 A DE4202551 A DE 4202551A DE 4202551 A1 DE4202551 A1 DE 4202551A1
Authority
DE
Germany
Prior art keywords
protective lacquer
fibrous protective
fibers
fibrous
polyamide resin
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.)
Ceased
Application number
DE19924202551
Other languages
German (de)
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
AUMUELLER WOLF
SIEWERTH MARTIN
Original Assignee
AUMUELLER WOLF
SIEWERTH MARTIN
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 AUMUELLER WOLF, SIEWERTH MARTIN filed Critical AUMUELLER WOLF
Priority to DE19924202551 priority Critical patent/DE4202551A1/en
Publication of DE4202551A1 publication Critical patent/DE4202551A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/10—Processes in which the treating agent is dissolved or dispersed in organic solvents; Processes for the recovery of organic solvents thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/08—Cellulose derivatives
    • C09D101/16—Esters of inorganic acids
    • C09D101/18—Cellulose nitrate
    • 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
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/05—Cellulose or derivatives thereof
    • D06M15/07—Cellulose esters
    • 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
    • D06M15/59—Polyamides; Polyimides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Fibrous protective lacquer consists of a binder mixt. (I), which passes into soln. in a certain solvent mixt. (II). The novelty is that the binders collodion cotton (IA), polyamide resin (IB) and dioctyl or dibutyl phthalate (IC) remain as protective lacquer. Pref. (II) consists of n-butyl acetate (IIA), xylene (IIB), acetone (IIC), diacetone alcohol (IID), toluene (IIE) and isopropanol (IIF), pref. in amts. decreasing in the given sequence from (IIA) to (IIF). (I) is selected to give excellent adhesion to the strings and pref. contains excess (IA) w.r.t. (IC) and excess (IC) w.r.t. (IB). USE/ADVANTAGE - The lacquer is useful for the strings of tennis and squash racquets. In contrast to the usual lacquers, it is universally applicable to artificial fibres as well as catgut and uses fast-drying solvents, with a drying time of 2-5 minutes. It is useful in all weather conditions (e.g., humidity) and greatly reduces friction where the strings cross, making them more durable (all claimed).

Description

Bei dieser Erfindung handelt es sich um einen faserförmigen Schutzlack, der für Tennissaiten und Squashsaiten bzw. für Kunstfasern und Darmfasern verwendet werden kann.This invention is a fibrous Protective varnish for tennis strings and squash strings or for Synthetic fibers and intestinal fibers can be used.

Die bisher bekannten Tennislacke sind nur für Darmfasern verwendbar und bieten einen geringen Schutz gegen Feuchtigkeit. Weiterhin haben die bisherigen Tennislacke eine höhere Trocknungszeit.The previously known tennis lacquers are only for intestinal fibers usable and provide low protection against moisture. Furthermore, the previous tennis lacquers have a higher Drying time.

Mit dieser Erfindung wurde ein Lack entwickelt, der universell für Kunstfasern und Darmfasern eingesetzt werden kann.With this invention, a paint was developed, the universal can be used for synthetic fibers and intestinal fibers.

Durch den Einsatz von schnellflüchtigen Lösemitteln wurde erreicht, daß das Lösemittelgemisch schneller verdampft und das Bindemittelgemisch als Lack auf den Kunstfasern und Darmfasern zurückbleibt.Through the use of volatile solvents was ensures that the solvent mixture evaporates faster and the Binder mixture as a lacquer on the synthetic fibers and intestinal fibers remains.

Das verwendete Bindemittelgemisch enthält hochwertige Bestandteile, die dafür Sorge tragen, daß beim Einsatz des Tennisschlägers oder Squashschlägers die Reibung der längsbespannten Saiten mit den querbespannten Saiten der Tennisschlägerbespannung und Squashschlägerbespannung stark herabgesetzt wird und dadurch eine längere Haltbarkeit der Kunstfasern und Darmfasern erreicht wird. Gerade an den kräftebeanspruchtesten Punkten die sogenannten Berührpunkte, wo die längsbespannten Saiten mit den querbespannten Saiten sich berühren, wird dies erreicht.The binder mixture used contains high quality Components which ensure that when using the Tennis racket or squash racket the friction of longitudinally stretched strings with the cross-tensioned strings of the Tennis rackets and squash racket clothing strong is lowered and thereby a longer shelf life of Synthetic fibers and intestinal fibers is achieved. Straight to the the most heavily stressed points the so-called touch points, where longitudinally stretched strings with cross-strained strings Touch, this is achieved.

Außerdem ist der faserförmige Schutzlack für sämtliche Witterungseinflüsse und für sämtliche Kunstfasern und Darmfasern geeignet. In addition, the fibrous resist for all Weather conditions and for all synthetic fibers and intestinal fibers suitable.  

Beispielexample

In einem mit Wasseranschluß (für die Kühlung) versehenen Dissolvetopf oder Rührwerk mit einem Fassungsvermögen von einem Liter werden als erstes die verschiedenen Lösemittel in den Topf gegeben.In one with water connection (for the cooling) provided Dissolvent pot or stirrer with a capacity of one Liters are the first of the various solvents in the pot given.

Lösemittel:Solvent: - Aceton- acetone 111,3 ml111.3 ml - Isopropanol- isopropanol 41,8 ml41.8 ml - Toluol- toluene 55,7 ml55.7 ml - Diacetonalkohol- Diacetone alcohol 97,4 ml97.4 ml - N-Butylacetat- N-butyl acetate 208,7 ml208.7 ml - Xylol- xylene 180,9 ml180.9 ml

Das Rührwerk wird langsam zum laufen gebracht, die Wasserkühlung angeschalten, und es werden nacheinander folgende Stoffe sprich Bindemittel hinzugegeben.The agitator is started slowly, the water cooling switched on, and it will speak successively the following substances Binder added.

Bindemittel:Binder: - Kolodiumwolle- Colloidal wool 240 ml240 ml - Polyamidharz- Polyamide resin 4,2 ml4.2 ml - Dioctylphthalat oder DibutylphthalatDioctyl phthalate or dibutyl phthalate 60 ml60 ml

Dann wird das Rührwerk auf eine Geschwindigkeit von 2500-3000 Umdrehungen pro Minute gebracht. Nach 20-30 Minuten haben sich die Bindemittel vollständig in dem Lösemittelgemisch aufgelöst und der faserförmige Schutzlack ist entstanden.Then the agitator is at a speed of 2500-3000 Turns per minute brought. After 20-30 minutes have become the binders are completely dissolved in the solvent mixture and the fibrous resist has been formed.

Claims (12)

1. Bestandteile:
Faserförmiger Schutzlack, bestehend aus einem Bindemittelgemisch, das in einem bestimmten Lösemittelgemisch in Lösung übergeht, dadurch gekennzeichnet, daß die nachstehenden Bindemitteln:
- Kolodiumwolle,
- Polyamidharz,
- Dioctylphthalat oder Dibutylphthalat
als Schutzlack zurückbleiben.1. Ingredients:
A fibrous protective lacquer, consisting of a binder mixture which turns into solution in a certain solvent mixture, characterized in that the following binders:
- colloidal wool,
- polyamide resin,
Dioctyl phthalate or dibutyl phthalate
remain as a protective varnish. 2. Verfahren zur Herstellung
Verfahren zur Herstellung eines faserförmigen Schutzlackes nach Anspruch 1, dadurch gekennzeichnet, daß die Bindemittel (Kolodiumwolle, Polyamidharz, Dioctylphthalat oder Dibutylphthalat) sich rückstandslos in den Lösemitteln (Aceton Isopropanol, Toluol, Diacetonalkohol, N-Butylacetat und Xylol) eindispergieren lassen.2. Process for the preparation
Process for producing a fibrous protective lacquer according to Claim 1, characterized in that the binders (colloid wool, polyamide resin, dioctyl phthalate or dibutyl phthalate) can be dispersed in the solvents without residue (acetone, isopropanol, toluene, diacetone alcohol, N-butyl acetate and xylene). 3. Verfahren zur Herstellung
Verfahren zur Herstellung eines faserförmigen Schutzlackes nach Anspruch 1 und 2, dadurch gekennzeichnet, daß das Bindemittelgemisch (Kolodiumwolle, Polyamidharz, Dioctylphthalat oder Dibutylphthalat) so gewählt wurde, daß auf den Kunstfasern und Darmfasern eine hervorragende Haftfestigkeit entsteht. 3. Process for the preparation
Process for the preparation of a fibrous protective lacquer according to Claims 1 and 2, characterized in that the binder mixture (colloidal wool, polyamide resin, dioctyl phthalate or dibutyl phthalate) has been chosen so as to give excellent adhesion to the synthetic fibers and intestinal fibers. 4. Verfahren zur Herstellung
Verfahren zur Herstellung eines faserförmigen Schutzlackes nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß die Kolodiumwolle mit bezug auf das Dioctylphthalat oder Dibutylphthalat im Überschuß vorhanden ist.4. Process for the preparation
Process for the preparation of a fibrous protective lacquer according to Claims 1 to 3, characterized in that the colloidal wool is present in excess with respect to the dioctyl phthalate or dibutyl phthalate. 5. Verfahren zur Herstellung
Verfahren zur Herstellung eines faserförmigen Schutzlackes nach Anspruch 1 bis 4, dadurch gekennzeichnet, daß das Dioctylphthalat oder Dibutylphthalat im bezug auf das Polyamidharz im Überschuß vorhanden ist.5. Process for the preparation
Process for producing a fibrous protective lacquer according to Claims 1 to 4, characterized in that the dioctyl phthalate or dibutyl phthalate is present in excess relative to the polyamide resin. 6. Verfahren zur Herstellung
Verfahren zur Herstellung eines faserförmigen Schutzlackes nach Anspruch 1 bis 5, dadurch gekennzeichnet, daß die Lösemittel (Aceton, Isopropanol, Toluol, Diacetonalkohol, N-Butylacetat und Xylol) im bezug auf die Bindemittel (Kolodiumwolle, Polyamidharz, Dioctylphthalat oder Dibutylphthalat) im Überschuß vorhanden sind.6. Process for the preparation
Process for the preparation of a fibrous protective lacquer according to Claims 1 to 5, characterized in that the solvents (acetone, isopropanol, toluene, diacetone alcohol, N-butyl acetate and xylene) are present in excess relative to the binders (colloidal wool, polyamide resin, dioctyl phthalate or dibutyl phthalate) are. 7. Verfahren zur Herstellung
Verfahren zur Herstellung eines faserförmigen Schutzlackes nach Anspruch 1 bis 6, dadurch gekennzeichnet, daß die Lösemittel in dem Lösemittelgemisch mengenmäßig so vertreten sind, daß N-Butylacetat <Xylol, Xylol <Aceton, Aceton <Diacetonalkohol, Diacetonalkohol <Toluol, Toluol <Isopropanol.
(Das Zeichen "<" ist ein mathematisches Zeichen und bedeutet "größer". Für unteren Fall bedeutet es: "mengenmäßig größer vertreten ist wie"). 7. Process for the preparation
Process for the preparation of a fibrous protective lacquer according to Claims 1 to 6, characterized in that the solvents are quantitatively represented in the solvent mixture in such a way that N-butyl acetate <Xylene, xylene <Acetone, acetone <Diacetone alcohol, diacetone <Toluene, toluene <Isopropanol.
(The character "<" is a mathematical sign and means "bigger." For the lower case, it means: "is larger in size than"). 8. Verfahren zur Behandlung
Verfahren zur Behandlung mit dem faserförmigen Schutzlack nach Anspruch 1 bis 7, dadurch gekennzeichnet, daß der faserförmige Schutzlack für sämtliche Kunstfasern und Darmfasern verwendet werden kann.8. Method of treatment
Process for the treatment with the fibrous protective lacquer according to Claims 1 to 7, characterized in that the fibrous protective lacquer can be used for all synthetic fibers and intestinal fibers. 9. Verfahren zur Behandlung
Verfahren zur Behandlung mit dem faserförmigen Schutzlack, nach Anspruch 1 bis 8, dadurch gekennzeichnet, daß das Lösemittelgemisch verdampft und das Bindemittelgemisch zum Schutz und längerer Haltbarkeit als Schutzlack auf den Kunstfasern und Darmfasern zurückbleibt.9. Method of treatment
Process for the treatment with the fibrous protective lacquer according to Claims 1 to 8, characterized in that the solvent mixture evaporates and the binder mixture remains on the synthetic fibers and intestinal fibers for protection and longer durability as a protective lacquer. 10. Verfahren zur Behandlung
Verfahren zur Behandlung mit dem faserförmigen Schutzlack nach Anspruch 1 bis 9, dadurch gekennzeichnet, daß die Trocknungszeit nach der Behandlung der Kunstfasern und Darmfasern mit dem faserförmigen Schutzlack anhand des schnellflüchtigen Lösemittelgemisches zwischen 2 und 5 Minuten beträgt. 10. Method of treatment
Process for the treatment with the fibrous protective lacquer according to Claims 1 to 9, characterized in that the drying time after the treatment of the synthetic fibers and intestinal fibers with the fibrous protective lacquer is between 2 and 5 minutes on the basis of the fast-volatile solvent mixture. 11. Verwendung
Verwendung dieses faserförmigen Schutzlackes nach Anspruch 1 bis 10, dient zur längeren Haltbarkeit der Kunstfasern und Darmfasern, vor allem jedoch zum Schutz der Kunstfasern und Darmfasern an den besonders kräftebeanspruchten Kreuzpunkten der Tennisfaserbespannung und Squashfaserbespannung beim Einsatz des Tennisschlägers oder Squashschlägers. Unter Kreuzpunkte verstehen wir die Berührungspunkte der längsbespannten Saiten mit den querbespannten Saiten der Tennisschlägerbespannung und Squashschlägerbespannung.11. Use
Use of this fibrous protective lacquer according to claim 1 to 10, serves for longer durability of synthetic fibers and intestinal fibers, but above all to protect the synthetic fibers and intestinal fibers at the particularly force-stressed cross points of Tennisfaserbespannung and Squashfaserbespannung when using the tennis racket or squash racket. By cross points we mean the points of contact of the longitudinally stretched strings with the cross-tensioned strings of tennis racket stringing and squash racket stringing. 12. Verwendung
Verwendung dieses faserförmigen Schutzlackes nach Anspruch 1 bis 10, dient außer der längeren Haltbarkeit der Kunstfasern und Darmfasern auch als Schutz gegen Witterungseinflüsse (zum Beispiel: Feuchtigkeit).12. Use
Use of this fibrous protective lacquer according to claim 1 to 10, serves in addition to the longer durability of synthetic fibers and intestinal fibers as protection against the effects of weather (for example: moisture).
DE19924202551 1992-01-30 1992-01-30 Fibrous protective lacquer for catgut and artificial fibre strings - contains collodion cotton, polyamide resin and di:octyl or di:butyl phthalate in fast drying solvent mixt. Ceased DE4202551A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19924202551 DE4202551A1 (en) 1992-01-30 1992-01-30 Fibrous protective lacquer for catgut and artificial fibre strings - contains collodion cotton, polyamide resin and di:octyl or di:butyl phthalate in fast drying solvent mixt.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924202551 DE4202551A1 (en) 1992-01-30 1992-01-30 Fibrous protective lacquer for catgut and artificial fibre strings - contains collodion cotton, polyamide resin and di:octyl or di:butyl phthalate in fast drying solvent mixt.

Publications (1)

Publication Number Publication Date
DE4202551A1 true DE4202551A1 (en) 1993-08-05

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DE19924202551 Ceased DE4202551A1 (en) 1992-01-30 1992-01-30 Fibrous protective lacquer for catgut and artificial fibre strings - contains collodion cotton, polyamide resin and di:octyl or di:butyl phthalate in fast drying solvent mixt.

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DE (1) DE4202551A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2458944C1 (en) * 2011-03-15 2012-08-20 Государственное образовательное учреждение высшего профессионального образования Кемеровский технологический институт пищевой промышленности Method of producing collodion film using centrifugal technique

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE396088C (en) * 1923-03-25 1924-05-26 Nikolaus Ban String protection for tennis racket strings

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE396088C (en) * 1923-03-25 1924-05-26 Nikolaus Ban String protection for tennis racket strings

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Celluloselacke, Verlag W.A. Colomb. Stuttgart, S. 18/19 u. 54/55 [1955] *
Encyklopädia of Polymer Science and Engineering *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2458944C1 (en) * 2011-03-15 2012-08-20 Государственное образовательное учреждение высшего профессионального образования Кемеровский технологический институт пищевой промышленности Method of producing collodion film using centrifugal technique

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