DE19952395A1 - Stretch-resistant woodchip - Google Patents
Stretch-resistant woodchipInfo
- Publication number
- DE19952395A1 DE19952395A1 DE1999152395 DE19952395A DE19952395A1 DE 19952395 A1 DE19952395 A1 DE 19952395A1 DE 1999152395 DE1999152395 DE 1999152395 DE 19952395 A DE19952395 A DE 19952395A DE 19952395 A1 DE19952395 A1 DE 19952395A1
- Authority
- DE
- Germany
- Prior art keywords
- woodchip
- wall
- stretch
- manufacturing process
- resistant
- 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- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0002—Wallpaper or wall covering on textile basis
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0022—Glass fibres
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Description
Die Erfindung ist dem technischen Bereich der dekorativen Wandbeschichtungen und Tapeten zuzuordnen und gehört zu dem Sonderbereich der "Raufaser" (nach DIN 6742). Raufaser ist anerkanntermaßen ein Spezialpapier.The invention is in the technical field of decorative wall coatings and Assign wallpapers and belongs to the special area of "woodchip" (according to DIN 6742). Raufaser is recognized as a special paper.
Nach derzeitigem Stand der Technik wird bei der Herstellung von Raufaser eine Kombination aus Rohstoffen und Zusätzen verwendet, welche den Nebeneffekt hat, dass das hergestellte Raufaserpapier nicht dimensionsstabil ist.According to the current state of the art, a combination is used in the production of woodchip from raw materials and additives, which has the side effect that the manufactured Woodchip paper is not dimensionally stable.
Die fehlende Dehnungsstabilität beruht auf der Eigenschaft von Papier allgemein, sich unter der Zugabe von Wasser oder anderen Stoffen mit Feuchtigkeit (z. B. Kleber oder Kleister) durch die aufquellenden Papierstoffe auszudehnen. Beim Trocknen erfolgt dann in umgekehrter Weise ein Zusammenziehen.The lack of stretch stability is due to the property of paper in general the addition of water or other substances with moisture (e.g. glue or paste) by expanding the swelling paper stock. When drying then takes place in reverse contraction.
Für den späteren Verarbeitungsprozeß bedeutet das, dass sich die Raufaser nach dem Verkleben als Wandbeschichtung an der Wand verändert, indem sie sich zusammenzieht oder ausdehnt.For the later processing, this means that the woodchip after the Adhesion as a wall coating on the wall changed by contracting or expands.
Der im Patentanspruch angegebenen Erfindung liegt das Problem zugrunde, die Dehnungsstabilität auch für die Raufaser zu erreichen.The invention specified in the claim is based on the problem that To achieve stretch stability even for the woodchip.
Dieses Problem wird durch die Verwendung bestimmter Materialien und Zusätze schon bei der Herstellung gelöst.This problem is addressed by the use of certain materials and additives the manufacture solved.
Um zu erreichen, dass das Raufaserpapier nicht dehnt und später schrumpft, werden Syntetik- und - oder - Glasfasern dem "Papierstoff" hinzugefügt. Die Dehnungsstabilität wird dabei durch die Tatsache erreicht, dass die verwendeten Materialien erst gar nicht die Eigenschaft bzw. die Bestrebung besitzen, sich unter den genannten Bedingungen durch Aufquellen auszudehnen. Durch die Zusetzung der Fasern zu dem Papierstoff während des Herstellungsverfahrens wird also die Eigenschaft des Raufaserpapiers als Endprodukt positiv beeinflußt.To ensure that the woodchip paper does not stretch and shrink later Synthetic and - or - glass fibers added to the "paper stock". The stretch stability will achieved by the fact that the materials used do not even Have property or endeavor to stand out under the conditions mentioned Expand swelling. By adding the fibers to the pulp during the The manufacturing process becomes the property of the woodchip paper as an end product positively influenced.
Ein derartiges Herstellungsverfahren ist im Spezialbereich der Raufaserproduktion neu.Such a manufacturing process is new in the special area of woodchip production.
Der Vorteil besteht einerseits in wesentlichen Verbesserungen in der Qualität des Papiers an sich, als auch in der Vereinfachung die Verarbeitung der Raufaser durch Heim- und Handwerker.The advantage is on the one hand in significant improvements in the quality of the paper itself, as well as in the simplification of the processing of the woodchip by home and Artisan.
Das ansonsten übliche Dehnungs- bzw. auch Schrumpfungsverhalten der Raufaser muß bei der Verarbeitung der Erfindung nicht berücksichtigt werden. Weiterhin wird dadurch eine andere Art der Verarbeitung möglich, welche anwenderfreundlicher und zeitsparender ist als bisher, da der Verarbeiter den Kleber bzw. Kleister vor dem Aufbringen der Raufaser einfach wie eine Wandfarbe aufstreichen oder aufspritzen kann. Das vorbereitende Einkleistem auf einer gesonderten Arbeitsplatte kann ebenso entfallen wie die zeitraubende Einweichphase.The otherwise usual expansion or shrinkage behavior of the woodchip must be the processing of the invention are not taken into account. Furthermore, it becomes a other type of processing possible, which is more user-friendly and time-saving than So far, because the processor simply applied the glue or paste before applying the woodchip how to paint or spray on a wall paint. The preparatory Einkleistem on a separate worktop can be omitted, as can the time-consuming soaking phase.
Ein Produktionsmuster kann zu einem späteren Zeitpunkt nachgereicht werden.A production sample can be submitted later.
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999152395 DE19952395A1 (en) | 1999-10-29 | 1999-10-29 | Stretch-resistant woodchip |
EP00117094A EP1096061A3 (en) | 1999-10-29 | 2000-08-09 | Wall covering and process for its manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999152395 DE19952395A1 (en) | 1999-10-29 | 1999-10-29 | Stretch-resistant woodchip |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19952395A1 true DE19952395A1 (en) | 2001-05-03 |
Family
ID=7927455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1999152395 Withdrawn DE19952395A1 (en) | 1999-10-29 | 1999-10-29 | Stretch-resistant woodchip |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1096061A3 (en) |
DE (1) | DE19952395A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10252739A1 (en) * | 2002-11-13 | 2004-10-28 | Stora Enso Maxau Gmbh & Co. Kg | Wallpaper paper and process for its manufacture |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1566273A (en) * | 1976-01-15 | 1980-04-30 | Ici Ltd | Laminated sheet-type wall covering or ceiling covering |
DE2929228C2 (en) * | 1979-07-19 | 1985-08-14 | Wolff Walsrode Ag, 3030 Walsrode | Wall coverings that can be completely dry removed |
FR2553121B1 (en) * | 1983-10-06 | 1986-02-21 | Arjomari Prioux | PAPER SHEET, ITS PREPARATION METHOD AND ITS APPLICATIONS, IN PARTICULAR AS A SUBSTITUTION PRODUCT FOR IMPREGNATED GLASS VEILS |
-
1999
- 1999-10-29 DE DE1999152395 patent/DE19952395A1/en not_active Withdrawn
-
2000
- 2000-08-09 EP EP00117094A patent/EP1096061A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1096061A3 (en) | 2003-08-20 |
EP1096061A2 (en) | 2001-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |