AT66426B - Method of preventing wood oil from coagulating when heated. - Google Patents
Method of preventing wood oil from coagulating when heated.Info
- Publication number
- AT66426B AT66426B AT66426DA AT66426B AT 66426 B AT66426 B AT 66426B AT 66426D A AT66426D A AT 66426DA AT 66426 B AT66426 B AT 66426B
- Authority
- AT
- Austria
- Prior art keywords
- wood oil
- heated
- coagulating
- preventing wood
- oil
- Prior art date
Links
- 239000002023 wood Substances 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 6
- 230000001112 coagulating effect Effects 0.000 title description 3
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 8
- 235000019198 oils Nutrition 0.000 description 8
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 239000011669 selenium Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 150000003346 selenoethers Chemical class 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives 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
- C09D191/00—Coating compositions based on oils, fats or waxes; Coating compositions based on derivatives 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/48—Stabilisers against degradation by oxygen, light or heat
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
- C09F5/00—Obtaining drying-oils
- C09F5/10—Refining
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
- C09F7/00—Chemical modification of drying oils
- C09F7/06—Chemical modification of drying oils by polymerisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Verhütung des Gerinnens von Holzöl beim Erhitzen.
Wie hinlänglich bekannt, steht dem Verkochen von Holzöl zu einem tadellosen Standöl oder Firnis die unangenehme Eigenschaft des Gerinnens hindernd im Wege. Die Verfahren, die einen Zusatz von Kalk, Alkali, Alkalikarbonat oder Zinkstaub empfehlen, zeigen auch nicht den gewünschten Erfolg.
Es wurde nun die überraschende Beobachtung gemacht, dass ein Zusatz von Selen uder Schwefel, Seleniden oder Sulfiden für sich oder in Mischungen untereinander das Gerinnen voll- ständig aufhebt, ganz gleich, ob bei niedriger Temperatur oder bei Temperaturen erheblich til) er 3000 C orearbeitet wird.
Cberraschend ist auch die geringe prozentuale Menge von Selen oder Schwefel, welche ausreicht, das Gerinnen von Holzöl beim Erhitzen zu verhindern.
Durch das Verfahren ist der Weg gegeben, dem Holzöl eine noch grössere Verwendbarkeit in der Lack-, Firnis-und Linoleumindustrie zu ermöglichen als die, welche schon durch die gegen- über dem Leinöl und anderen Ölen in vielen Fällen besseren Eigenschaften des Holzöles bedingt wird. Die Verwendbarkeit wird auch noch dadurch erhöht, dass Lacke, die mittels des nach dem neuen Verfahren erhitzten Holzöls hergestellt sind. eine unübertroffene Wasserechtheit und nicht die geringste Hautbildung aufweisen.
EMI1.1
Zusatzes.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Method of preventing wood oil from coagulating when heated.
As is well known, the unpleasant property of curdling stands in the way of boiling wood oil to a perfect stand oil or varnish. The processes that recommend the addition of lime, alkali, alkali carbonate or zinc dust also do not show the desired success.
The surprising observation has now been made that the addition of selenium or sulfur, selenides or sulphides by itself or in mixtures with one another completely eliminates curdling, regardless of whether it is processed at low temperature or at temperatures considerably up to 3000C .
Also surprising is the small percentage of selenium or sulfur, which is sufficient to prevent wood oil from coagulating when heated.
The process enables the wood oil to be even more useful in the paint, varnish and linoleum industry than that which is caused in many cases by the wood oil's better properties than linseed oil and other oils. The usability is also increased by the fact that lacquers that are produced by means of the wood oil heated according to the new process. have unsurpassed water fastness and not the slightest skin formation.
EMI1.1
Addition.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE879X | 1912-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT66426B true AT66426B (en) | 1914-08-25 |
Family
ID=85160746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT66426D AT66426B (en) | 1912-09-26 | 1913-09-12 | Method of preventing wood oil from coagulating when heated. |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT66426B (en) |
NL (1) | NL879C (en) |
-
1913
- 1913-09-12 AT AT66426D patent/AT66426B/en active
- 1913-09-17 NL NL3327A patent/NL879C/en active
Also Published As
Publication number | Publication date |
---|---|
NL879C (en) | 1915-10-15 |
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