DE229386C - - Google Patents
Info
- Publication number
- DE229386C DE229386C DENDAT229386D DE229386DA DE229386C DE 229386 C DE229386 C DE 229386C DE NDAT229386 D DENDAT229386 D DE NDAT229386D DE 229386D A DE229386D A DE 229386DA DE 229386 C DE229386 C DE 229386C
- Authority
- DE
- Germany
- Prior art keywords
- rubber
- resins
- solvent
- mixture
- solvents
- 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.)
- Active
Links
- 229920001971 elastomer Polymers 0.000 claims description 75
- 239000005060 rubber Substances 0.000 claims description 75
- 239000002904 solvent Substances 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 30
- 229920005989 resin Polymers 0.000 claims description 26
- 239000011347 resin Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 20
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 21
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 12
- 235000019441 ethanol Nutrition 0.000 description 11
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 239000011259 mixed solution Substances 0.000 description 4
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 241000131971 Bradyrhizobiaceae Species 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- -1 are kept ready Substances 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 208000024693 gingival disease Diseases 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 239000004636 vulcanized rubber Substances 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
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C4/00—Treatment of rubber before vulcanisation, not provided for in groups C08C1/00 - C08C3/02
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE229386C true DE229386C (enExample) |
Family
ID=489700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT229386D Active DE229386C (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE229386C (enExample) |
-
0
- DE DENDAT229386D patent/DE229386C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3043551A1 (de) | Verfahren zur herstellung von loeslichen kollagenfasern | |
| DE229386C (enExample) | ||
| DE1720081C3 (de) | Verfahren zur Herstellung von feinverteilten stereospezifischen Styrol-Butadien-Kautschuken | |
| DE800487C (de) | Verfahren zur Gerbung von Haeuten | |
| DE652322C (de) | Verfahren zum Buegelfestmaschen von Fasern oder Faeden aus tierischem Haut- oder Sehnenkollagen | |
| DE767074C (de) | Verfahren zum Konservieren von Rohhaeuten, Fellen und Hautbloessen | |
| DE1924333B2 (de) | Gewinnung von mikroorganismen durch zuechten derselben in einem n-paraffin- kohlenwasserstoffe und sauerstoff enthaltenden waessrigen naehrmedium | |
| DE258993C (enExample) | ||
| DE3152458T1 (enExample) | ||
| DE173542C (enExample) | ||
| DE440037C (de) | Verfahren zum Gerben | |
| DE733302C (de) | Verfahren zur stufenweisen Extraktion von OElkreideoelen und Teeren | |
| DE456313C (de) | Verfahren zur Ausnutzung der Haeute von Knorpelfischen (chondropterygii) und Quermaeulern (plagiostomata) | |
| DE614702C (de) | Verfahren zur Absonderung von Fettschwefelsaeureestern aus Sulfonierungsgemischen | |
| DE519754C (de) | Verfahren zur Herstellung kuenstlicher Gebilde aus Viscoseloesungen | |
| DE704821C (de) | Verfahren zur Herstellung von pflanzlichen Gerbextrakten | |
| DE232380C (enExample) | ||
| DE259665C (enExample) | ||
| DE289243C (enExample) | ||
| DE560038C (de) | Verfahren zum Aufarbeiten von Benzylcellulose | |
| DE727453C (de) | Verfahren zur Raffination von Kohlenwasserstoffoelen | |
| DE75324C (de) | Schnellgerbverfahren | |
| DE211807C (enExample) | ||
| DE462214C (de) | Verfahren zur Behandlung von Haeuten, Fellen u. dgl. | |
| DE209128C (enExample) |