DE225229C - - Google Patents
Info
- Publication number
- DE225229C DE225229C DENDAT225229D DE225229DA DE225229C DE 225229 C DE225229 C DE 225229C DE NDAT225229 D DENDAT225229 D DE NDAT225229D DE 225229D A DE225229D A DE 225229DA DE 225229 C DE225229 C DE 225229C
- Authority
- DE
- Germany
- Prior art keywords
- rubber
- cineole
- solution
- eucalyptol
- solvent
- 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
- WEEGYLXZBRQIMU-UHFFFAOYSA-N 1,8-cineole Chemical compound C1CC2CCC1(C)OC2(C)C WEEGYLXZBRQIMU-UHFFFAOYSA-N 0.000 claims description 35
- 229960005233 cineole Drugs 0.000 claims description 25
- 229940109501 Eucalyptol Drugs 0.000 claims description 23
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 7
- 239000003085 diluting agent Substances 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000001172 regenerating Effects 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- WEEGYLXZBRQIMU-WAAGHKOSSA-N 1,8-cineol Chemical compound C1C[C@H]2CC[C@]1(C)OC2(C)C WEEGYLXZBRQIMU-WAAGHKOSSA-N 0.000 description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 239000001293 FEMA 3089 Substances 0.000 description 5
- WUOACPNHFRMFPN-UHFFFAOYSA-N Terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 description 5
- 229940116411 Terpineol Drugs 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 229930007050 cineols Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000002926 oxygen Chemical class 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000007965 rubber solvent Substances 0.000 description 2
- 241000131971 Bradyrhizobiaceae Species 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229920000591 gum Polymers 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001376 precipitating Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- -1 terpene hydrocarbons Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
- C08J11/08—Recovery or working-up of waste materials of polymers without chemical reactions using selective solvents for polymer components
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2321/00—Characterised by the use of unspecified rubbers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE225229C true DE225229C (xx) | 1900-01-01 |
Family
ID=485894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT225229D Expired DE225229C (xx) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE225229C (xx) |
-
0
- DE DENDAT225229D patent/DE225229C/de not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1420242A1 (de) | Verfahren zur Verbesserung der Eigenschaften von Linearpolyolefinen | |
| DE225229C (xx) | ||
| DE1720081C3 (de) | Verfahren zur Herstellung von feinverteilten stereospezifischen Styrol-Butadien-Kautschuken | |
| DE645620C (de) | Verfahren und Vorrichtung zur Herstellung von Kunstharz | |
| DE491727C (de) | Verfahren zur Darstellung einer glasartigen Masse aus unreinem Styrol oder seinen Derivaten | |
| DE221066C (xx) | ||
| DE863979C (de) | Verfahren zur Gewinnung von Lackharzen, Teeroelen und Benzolunloeslichem aus Steinkohlenteer | |
| DE1283537B (de) | Herstellen von Latices aus Loesungen von Kohlenwasserstoffpolymeren | |
| DE1543815A1 (de) | Verfahren zur Herstellung von sehr reinem Trioxan | |
| DE378201C (de) | Verfahren zur Gewinnung von kreosotfreien Produkten aus zuvor entparaffiniertem Urteer, Thueringer Schwelteer u. dgl. | |
| DE602815C (de) | Verfahren zur Aufarbeitung von Rohdestillaten der Druckhydrierung | |
| DE573210C (de) | Verfahren zum Entparaffinieren von Kohlenwasserstoffoelen | |
| DE517166C (de) | Verfahren zur Herstellung eines duktilen Bitumens | |
| DE360687C (de) | Verfahren zur Gewinnung von Naphthalin, Anthrazen u. dgl. aus Teeroelen und aehnlichen Fluessigkeiten | |
| DE176468C (xx) | ||
| DE549451C (de) | Verfahren zur Gewinnung von Schmieroelen | |
| DE708840C (de) | Herstellung von Loesungen hochmolekularer schwefelhaltiger Kondensationsprodukte | |
| DE216459C (xx) | ||
| DE195230C (xx) | ||
| DE424031C (de) | Verfahren zur Reinigung von fluessigen Harzen | |
| DE218225C (xx) | ||
| DE525583C (de) | Verfahren zur Abscheidung von Paraffin aus Kohlenwasserstoffoelen | |
| DE486022C (de) | Verfahren zur Verarbeitung bzw. Raffination von Roherdoelen, deren Destillaten und Destillationsrueckstaenden | |
| DE197154C (de) | Verfahren zur Darstellung kautschukmilchähnlicher, filtrierbarer Flüssigkeiten aus Altgummi oder Gummiabfällen. | |
| DE867492C (de) | Verfahren zur Gewinnung von Zein aus Maisklebermehl |