DE294107C - - Google Patents
Info
- Publication number
- DE294107C DE294107C DENDAT294107D DE294107DA DE294107C DE 294107 C DE294107 C DE 294107C DE NDAT294107 D DENDAT294107 D DE NDAT294107D DE 294107D A DE294107D A DE 294107DA DE 294107 C DE294107 C DE 294107C
- Authority
- DE
- Germany
- Prior art keywords
- resin
- carbonates
- resin solution
- light
- distillation
- 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
- 239000011347 resin Substances 0.000 claims description 21
- 229920005989 resin Polymers 0.000 claims description 21
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 5
- 238000004821 distillation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- ZJRXSAYFZMGQFP-UHFFFAOYSA-N barium peroxide Chemical compound [Ba+2].[O-][O-] ZJRXSAYFZMGQFP-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 230000002378 acidificating effect Effects 0.000 description 5
- 235000011121 sodium hydroxide Nutrition 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 229910001868 water Inorganic materials 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000003756 stirring Methods 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
- C08J3/00—Processes of treating or compounding macromolecular substances
-
- 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
- C08J2345/00—Characterised by the use of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE294107C true DE294107C (enrdf_load_stackoverflow) |
Family
ID=548704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT294107D Active DE294107C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE294107C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT294107D patent/DE294107C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1267678B (de) | Verfahren zur Verseifung von Polyalkylenterephthalaten | |
| DE294107C (enrdf_load_stackoverflow) | ||
| DE674984C (de) | Verfahren zur Herstellung von Reaktionsprodukten des Styrols | |
| DE69208375T2 (de) | Entfernung von tetrahydroazepin aus aminocapronitril durch reaktion mit reaktiven methylenischen verbindungen | |
| DE847499C (de) | Verfahren zur Herstellung von haltbaren, loeslichen, eisblumeneffektfreien Styrol-OEl-Mischpolymerisaten aus Styrol und unpolymerisierten, unter Eisblumen-effekt trocknenden OElen | |
| DE920876C (de) | Verfahren zur Herstellung von wasserloeslichen Polyacrylsaeureamiden | |
| DE2136700A1 (de) | Verfahren zur Herstellung von reinem m Kresol | |
| DE686476C (de) | Verfahren zur Verbesserung der Eigenschaften von Kolophonium | |
| DE480848C (de) | Verfahren zur Herstellung von 2íñ3-Diaminoanthrachinon | |
| DE581829C (de) | Verfahren zur Gewinnung von Fettsaeuren | |
| DE591105C (de) | Verfahren zur Raffination von Mineraloelen und fetten OElen | |
| DE892446C (de) | Verfahren zur Herstellung von 1-Ascorbinsaeure aus 2-Keto-1-gulonsaeureestern | |
| DE226231C (enrdf_load_stackoverflow) | ||
| DE302543C (enrdf_load_stackoverflow) | ||
| DE274348C (enrdf_load_stackoverflow) | ||
| DE514505C (de) | Verfahren zur Darstellung der 1-Methyl-5-chlorbenzol-2-carbonsaeureamid-3-thioglykolsaeure | |
| DE937289C (de) | Verfahren zur Herstellung von Tricyclodecen-[5, 2, 1, 0]-ol-(8) | |
| DE2604751C2 (enrdf_load_stackoverflow) | ||
| DE848957C (de) | Verfahren zur absatzweisen oder stetigen Herstellung geruchfreier und heller Cumaronharze | |
| DE197154C (de) | Verfahren zur Darstellung kautschukmilchähnlicher, filtrierbarer Flüssigkeiten aus Altgummi oder Gummiabfällen. | |
| DE967515C (de) | Verfahren zur Herstellung von wasserloeslichen Kondensationsprodukten | |
| DE296091C (enrdf_load_stackoverflow) | ||
| DE114491C (enrdf_load_stackoverflow) | ||
| DE406153C (de) | Verfahren zur Herstellung von Kondensationsprodukten aus Phenolen und Aldehyden | |
| DE703900C (de) | Verfahren zur Herstellung von kapillaraktiven Abkoemmlingen von Aminoarylsulfonsaeuren |