DE281262C - - Google Patents
Info
- Publication number
- DE281262C DE281262C DENDAT281262D DE281262DA DE281262C DE 281262 C DE281262 C DE 281262C DE NDAT281262 D DENDAT281262 D DE NDAT281262D DE 281262D A DE281262D A DE 281262DA DE 281262 C DE281262 C DE 281262C
- Authority
- DE
- Germany
- Prior art keywords
- naphthalene
- depending
- added
- intended
- camphor
- 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.)
- Expired
Links
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 12
- DSSYKIVIOFKYAU-UHFFFAOYSA-N Camphor Chemical compound C1CC2(C)C(=O)CC1C2(C)C DSSYKIVIOFKYAU-UHFFFAOYSA-N 0.000 claims description 3
- 229960000846 Camphor Drugs 0.000 claims description 3
- 241000723346 Cinnamomum camphora Species 0.000 claims description 3
- 229930007890 camphor Natural products 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 230000000996 additive Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 229920002160 Celluloid Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-Naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 241000131971 Bradyrhizobiaceae Species 0.000 description 1
- RWGFKTVRMDUZSP-UHFFFAOYSA-N Cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 1
- HYBBIBNJHNGZAN-UHFFFAOYSA-N Furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 1
- 239000001828 Gelatine Substances 0.000 description 1
- 241000206672 Gelidium Species 0.000 description 1
- 235000010419 agar Nutrition 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 description 1
- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000011276 wood tar Substances 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
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
- C08L5/12—Agar or agar-agar, i.e. mixture of agarose and agaropectin; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/01—Hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
- C08K5/053—Polyhydroxylic alcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
- C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
- C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L93/00—Compositions of natural resins; Compositions of derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dermatology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 39 b. GRUPPECLASS 39 b. GROUP
JULIUS STOCKHAUSEN in CREFELD.JULIUS STOCKHAUSEN in CREFELD.
Zusatz zum Patent 277653. Addendum to patent 277653.
Patentiert im Deutschen Reiche vom 23. Dezember 1910 ab. Längste Dauer: 16. April 1925.Patented in the German Empire on December 23, 1910. Longest duration: April 16, 1925.
Das im Patent 277653 beschriebene Verfahren läßt sich auch in der Weise ausführen, daß der Kampfer ersetzt wird durch Naphtalin oder sonstige zyklische Kohlenwasserstoffe (z. B. Kumol, Mesitylen und höhere Homologe), soweit dieselben als Kampferersatzmittel in der Zelluloidindustrie in Betracht kommen. Es ist bereits bekannt, Kasein und vegetabilischen Eiweißstoffen Naphtol zuzusetzen und so einen Zelluloidersatz herzustellen. Die mit Naphtalin hergestellte Masse weist jedoch eine erheblich größere Zug- und Druckelastizität auf, als die mit Naphtol hergestellte. The method described in patent 277653 can also be carried out in such a way that the camphor is replaced by naphthalene or other cyclic hydrocarbons (e.g. cumene, mesitylene and higher homologues), insofar as they are used as camphor substitutes in the celluloid industry. It is already known to casein and add naphtol to vegetable proteins and thus produce a celluloid substitute. The mass produced with naphthalene, however, has a considerably greater tensile and tensile strength Compressive elasticity than that made with naphthol.
Im folgenden ist ein Aüsführungsbeispiel zur praktischen Durchführung des Verfahrens angeführt. Die angegebenen Zahlen sollen keine Grenzwerte bedeuten, vielmehr können die Ansätze je nach der beabsichtigten Qualität der herzustellenden Waren auch noch entsprechend abgeändert werden. Auch ist es keineswegs nötig, stets die genannten Härtungsmittel anzuwenden, es können auch andere Härtungsmittel und Gemische von solchen benutzt werden. Auch die Menge des zuzusetzenden Härtungsmittels kann je nach Auswahl der sonstigen Zusätze und je nach der beabsichtigten Konsistenz des herzustellenden Produkts verringert oder auch noch wesentlich vermehrt werden. ■The following is an exemplary embodiment for practicing the method cited. The numbers given are not intended to mean limit values, but rather can the approaches depending on the intended quality of the goods to be manufactured also accordingly be modified. It is also by no means necessary to always use the hardening agents mentioned other hardeners and mixtures of these can also be used. Also the amount of to be added hardening agent can depending on the selection of other additives and depending on the intended consistency of the product to be manufactured or even reduced be increased significantly. ■
125 g Gelatine oder Agar-Agar, gepulvert·, werden in 125 g Glyzerin, 280 Be, roh, bei einer 750 nicht übersteigenden Temperatur gelöst, dann mit 15 g Holzteer usw. versetzt. Darauf wird 25 g Naphtalin oder besser eine dieser Naphtaiinmenge entsprechende Naphta- . linlösung von zweckmäßig 250 und endlich 20 g Formaldehyd in vierprozentiger Lösung zugefügt. Die erhaltene Mischung kann in beliebige Formen gegossen werden.125 g gelatine or agar-agar, powdered, are dissolved in 125 g glycerine, 28 0 Be, raw, at a temperature not exceeding 75 0 , then mixed with 15 g wood tar etc. Then 25 g of naphthalene or, better, a naphthalene corresponding to this amount of naphthalene is added. lin solution of expediently 25 0 and finally 20 g of formaldehyde in four percent solution added. The mixture obtained can be poured into any shape.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE281262C true DE281262C (en) | 1900-01-01 |
Family
ID=537019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT281262D Expired DE281262C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE281262C (en) |
-
0
- DE DENDAT281262D patent/DE281262C/de not_active Expired
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