DE2157647A1 - PROCESS FOR STRENGTHENING STAINING WOOD SURFACES - Google Patents
PROCESS FOR STRENGTHENING STAINING WOOD SURFACESInfo
- Publication number
- DE2157647A1 DE2157647A1 DE19712157647 DE2157647A DE2157647A1 DE 2157647 A1 DE2157647 A1 DE 2157647A1 DE 19712157647 DE19712157647 DE 19712157647 DE 2157647 A DE2157647 A DE 2157647A DE 2157647 A1 DE2157647 A1 DE 2157647A1
- Authority
- DE
- Germany
- Prior art keywords
- wood
- pigment
- instead
- areas
- hard
- 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
Links
- 239000002023 wood Substances 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims description 14
- 238000010186 staining Methods 0.000 title claims description 5
- 238000005728 strengthening Methods 0.000 title 1
- 239000000049 pigment Substances 0.000 claims description 11
- 239000002966 varnish Substances 0.000 claims description 8
- 238000005488 sandblasting Methods 0.000 claims description 6
- 239000011122 softwood Substances 0.000 claims description 6
- 238000005554 pickling Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000011121 hardwood Substances 0.000 claims description 4
- 239000004922 lacquer Substances 0.000 claims description 4
- 230000001680 brushing effect Effects 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 238000010422 painting Methods 0.000 description 4
- 239000003973 paint Substances 0.000 description 3
- 210000000003 hoof Anatomy 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/02—Staining or dyeing wood; Bleaching wood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/06—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
- B05D7/57—Three layers or more the last layer being a clear coat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
- B05D5/061—Special surface effect
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
Verfahren zum kontrastreichen Beizen von Holzoberflächen Zusatz zu Anmeldung P 21 39 231 Das Hauptpatent behandelt ein mehrstufiges Verfahren zum kontrastreichen Beizen von durch Sandstrahl vorbehandelten Holzoberflächen, wobei zu beachten ist, daß statt einer Vorbehandlung durch Besandstrahlung auch als Vorbehandlung ein Bürsten mit einer harten Drahtbürste erfolgen kann.Process for high-contrast staining of wooden surfaces Application P 21 39 231 The main patent deals with a multi-stage process for high contrast Staining of wood surfaces pretreated by sandblasting, whereby it should be noted that that instead of pretreatment by sandblasting, brushing is also used as pretreatment can be done with a stiff wire brush.
Das mehrstufige Verfahren gemäß dem Hauptpatent läßt sich durch das in der Figur dargestellte Bearbeitungsschema charakteriseren: Stufe 1: Durch die Besandstrahlung werden die weicheren Holzstellen der Holzoberfläche, z. B. die zwischen den Jahresringen liegenden Stellen stärker abgetragen als die härteren Holzstellen, z. B. die Jahresringe selbst.The multi-stage process according to the main patent can be achieved by the Characterize the processing scheme shown in the figure: Stage 1: By the Sandblasting is the softer wood parts of the wood surface, z. B. the between The areas of the annual rings are more heavily removed than the harder wood areas, z. B. the annual rings themselves.
Stufe 2: Die besandstrahlte Holzoberfläche wird mit einer ersten Beize gebeizt, die, insbesondere die durch das Abtragen nunmehr tiefer liegenden, weicheren Holzstellen angrift.Step 2: The sandblasted wood surface is given a first stain pickled, the softer ones, especially those that are now deeper due to the removal Attacks wood.
Stufe 3: Es findet ein lackieren statt.Stage 3: There is a painting.
Stufe 4: Die lackierte Holzoberfläche wird geschliffen, und dadurch werden die härteren Holzstellen-freigelegt, während bei dem Schleifvorgang die tiefer liegenden weicheren Holzstellen ihre schützende Lackschicht behalten.Stage 4: The lacquered wood surface is sanded, and thereby the harder parts of the wood are exposed, while the deeper ones during the grinding process lying softer parts of the wood retain their protective varnish layer.
Stufe 5: Es findet ein zweiter Beizvorgang statt, der nur die freigeLegten .härteren Holzstellen angreift, während die Beize von den tiefer liegenden weicheren Holzstellen durch den beim Schleifen nicht abgetragenen Lackfilm ferngehalten wird.Stage 5: A second pickling process takes place that only covers the exposed ones . Attacks harder parts of the wood, while the stain from the deeper, softer ones Wood parts are kept away by the paint film that has not been removed during sanding.
Stufe 6: Es findet ein nochmaliges Übe rlackie ren mit Transparentlack statt.Level 6: There is another overcoating with transparent varnish instead of.
Das Hauptpatent sieht eine vereinfachte Durchführung des Verfahrens, das im wesentlichen zu den gleichen Ergebnissen zu führen imstande ist, insofern vor, als anstelle des ersten Beizvorganges gemäß Stufe 2 und des nachfolgenden Lackiervorganges gemäß Stufe 3seine Pigmentlackierung vorgenommen wird.The main patent provides for a simplified implementation of the process, which is able to lead to essentially the same results in so far before, than instead of the first pickling process according to stage 2 and the subsequent painting process its pigment coating is carried out according to stage 3.
Versuche haben gezeigt, daß bei geeigneter Wahl der die Stufen 2 und 3 der ersten Ausführungsform des Hauptpatentes ersetzenden Pigmentlackierung es sich erreichen läßt, daß dieser Pigmentlack nur an den harten Holzstellen (Jahresringen) eine schützende Schicht bildet, an den weichen dazwischen liegenden Holzstellen jedoch vollständig aufgesaugt wird, so' daß diese Holzstellen durdiden zweiten Beizvorgang behandelbar sind, wonach die abschließende Lackierung mit Transparentlack erfolgen kann.Tests have shown that with a suitable choice of the stages 2 and 3 of the first embodiment of the main patent replacing pigment paint can be achieved that this pigment varnish only on the hard wood areas (annual rings) forms a protective layer on the soft wood areas in between but is completely soaked up, so 'that these wood areas durdiden the second staining process are treatable, after which the final painting is carried out with transparent varnish can.
Anstelle dieser zweiten Beizung mit nachfolgender Lackierung ist es auch möglich, lwignentpulver oder pulverisiertes Hartwachs aufzustreuen und einzubürsten, das sich dann ebenfalls; nur an den rauhen, weichen Holzstellen zwischen den harten Jahresringen absetzt, die Tönung der Pigment lackierung an den harten Jahresringen jedoch nicht verändert. Es kann auch dann abschließend eine Fixierung mittels Klarlack erfolgen.Instead of this second stain with subsequent painting, it is also possible to sprinkle and brush in lignite powder or powdered hard wax, that too; only on the rough, soft wood parts between the hard ones Annual rings settle, the tint of the pigment coating on the hard annual rings but not changed. Finally, a fixation with clear lacquer can also be used take place.
Eine andere Möglichkeit besteht darin, anstelle der zweiten Beizung mit nachfolgender Lackierung flüssige pigmente in Form von hufschwemmungen, Dispersionen, Lacken oder dergleichen aufzutragen. Diese Mittel müssen dann so beschaffen sein, daß sie sich sofort nach dem Auftrag oder etwas später von den harten Jahresringen wieder entfernen lassen. Bel Benutzung derartiger gebundener Pigmente kann eine spätere Fixierung mittels Klarlack unter Umständen entfallen.Another option is to pickle instead of the second with subsequent painting liquid pigments in the form of hoof flooding, dispersions, To apply varnishes or the like. These funds must then be of such a nature that that they get rid of the hard growth rings immediately after the application or a little later can be removed again. When using such bound pigments, a later fixation with clear varnish may not be necessary.
Diese weitere Ausführungsform der Erfindung ist im Prinzip ein Spachtelverfahren, bei dem der di zweite Beizung ersetzende aufgetragene Pigmentlack bei der Entfernung von den harten Holzstellen abgewischt wird und sich oberhalb der infolge der Sandbestrahlung vertieft liegenden weichen Holzstellen ansammelt, so daß der Lack nur an den letztgenannten Stellen zur Wirkung kommt, nicht aber die bereits vorbehandelten, erhabenen Sparten der Holzstellen beeinflußt.This further embodiment of the invention is in principle a spatula method, where the pigment varnish replacing the second stain is applied during removal is wiped off the hard wood parts and is above the as a result of sandblasting recessed soft wood spots accumulate, so that the paint only applies to the latter Places comes into effect, but not the already pretreated, raised areas which affects wood parts.
Patentansprüche: Patent claims:
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712157647 DE2157647A1 (en) | 1971-11-20 | 1971-11-20 | PROCESS FOR STRENGTHENING STAINING WOOD SURFACES |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712157647 DE2157647A1 (en) | 1971-11-20 | 1971-11-20 | PROCESS FOR STRENGTHENING STAINING WOOD SURFACES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2157647A1 true DE2157647A1 (en) | 1973-06-28 |
Family
ID=5825668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712157647 Pending DE2157647A1 (en) | 1971-11-20 | 1971-11-20 | PROCESS FOR STRENGTHENING STAINING WOOD SURFACES |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2157647A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2700134A1 (en) * | 1993-01-07 | 1994-07-08 | Bree Sieges | Colouring surfaces of furniture |
| DE19533438A1 (en) * | 1995-09-11 | 1997-03-13 | Gerhard Benkert | Process for coloring and impregnating wood |
-
1971
- 1971-11-20 DE DE19712157647 patent/DE2157647A1/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2700134A1 (en) * | 1993-01-07 | 1994-07-08 | Bree Sieges | Colouring surfaces of furniture |
| DE19533438A1 (en) * | 1995-09-11 | 1997-03-13 | Gerhard Benkert | Process for coloring and impregnating wood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |