DE1200529B - Verfahren zur Faellung hochpolymerer Kohlen-wasserstoffe aus waessrigen Emulsionen - Google Patents
Verfahren zur Faellung hochpolymerer Kohlen-wasserstoffe aus waessrigen EmulsionenInfo
- Publication number
- DE1200529B DE1200529B DEC28150A DEC0028150A DE1200529B DE 1200529 B DE1200529 B DE 1200529B DE C28150 A DEC28150 A DE C28150A DE C0028150 A DEC0028150 A DE C0028150A DE 1200529 B DE1200529 B DE 1200529B
- Authority
- DE
- Germany
- Prior art keywords
- polybutadiene
- metaphosphate
- temperature
- sio
- aqueous
- 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.)
- Pending
Links
- 229920000642 polymer Polymers 0.000 title claims description 18
- 239000000839 emulsion Substances 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims description 8
- 238000001556 precipitation Methods 0.000 title claims description 8
- 229930195733 hydrocarbon Natural products 0.000 title description 6
- 150000002430 hydrocarbons Chemical class 0.000 title description 6
- 239000003995 emulsifying agent Substances 0.000 claims description 23
- 239000005062 Polybutadiene Substances 0.000 claims description 18
- 229920002857 polybutadiene Polymers 0.000 claims description 18
- 125000005341 metaphosphate group Chemical group 0.000 claims description 15
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 13
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 239000003513 alkali Substances 0.000 claims description 9
- 125000002091 cationic group Chemical group 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000000806 elastomer Substances 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 5
- MOMKYJPSVWEWPM-UHFFFAOYSA-N 4-(chloromethyl)-2-(4-methylphenyl)-1,3-thiazole Chemical compound C1=CC(C)=CC=C1C1=NC(CCl)=CS1 MOMKYJPSVWEWPM-UHFFFAOYSA-N 0.000 claims description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 4
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 claims description 4
- 235000019983 sodium metaphosphate Nutrition 0.000 claims description 4
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- 125000005211 alkyl trimethyl ammonium group Chemical group 0.000 claims description 3
- 239000000084 colloidal system Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 150000001768 cations Chemical class 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 12
- 238000003756 stirring Methods 0.000 claims 7
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 claims 5
- 238000006243 chemical reaction Methods 0.000 claims 5
- 238000001035 drying Methods 0.000 claims 5
- 230000007935 neutral effect Effects 0.000 claims 5
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 claims 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 4
- AISMNBXOJRHCIA-UHFFFAOYSA-N trimethylazanium;bromide Chemical compound Br.CN(C)C AISMNBXOJRHCIA-UHFFFAOYSA-N 0.000 claims 3
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 claims 2
- 241001441571 Hiodontidae Species 0.000 claims 2
- 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 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 2
- 239000010452 phosphate Substances 0.000 claims 2
- 235000019353 potassium silicate Nutrition 0.000 claims 2
- 229910052708 sodium Inorganic materials 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims 1
- 239000008346 aqueous phase Substances 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 238000002474 experimental method Methods 0.000 claims 1
- XONPDZSGENTBNJ-UHFFFAOYSA-N molecular hydrogen;sodium Chemical compound [Na].[H][H] XONPDZSGENTBNJ-UHFFFAOYSA-N 0.000 claims 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 125000001453 quaternary ammonium group Chemical group 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 10
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 4
- -1 ethylene, propylene Chemical group 0.000 description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- HJNAJKBRYDFICV-UHFFFAOYSA-M 1-tetradecylpyridin-1-ium;bromide Chemical compound [Br-].CCCCCCCCCCCCCC[N+]1=CC=CC=C1 HJNAJKBRYDFICV-UHFFFAOYSA-M 0.000 description 1
- HECLRDQVFMWTQS-UHFFFAOYSA-N Dicyclopentadiene Chemical compound C1C2C3CC=CC3C1C=C2 HECLRDQVFMWTQS-UHFFFAOYSA-N 0.000 description 1
- 239000004908 Emulsion polymer Substances 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 150000005673 monoalkenes Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 125000002467 phosphate group Chemical class [H]OP(=O)(O[H])O[*] 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000000126 substance Substances 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
- C08C1/00—Treatment of rubber latex
- C08C1/14—Coagulation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C1/00—Treatment of rubber latex
- C08C1/14—Coagulation
- C08C1/15—Coagulation characterised by the coagulants used
-
- 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
- C08J3/12—Powdering or granulating
- C08J3/16—Powdering or granulating by coagulating dispersions
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Colloid Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC28150A DE1200529B (de) | 1962-10-11 | 1962-10-11 | Verfahren zur Faellung hochpolymerer Kohlen-wasserstoffe aus waessrigen Emulsionen |
| NL293355A NL293355A (nl) | 1962-10-11 | 1963-05-29 | Werkwijze voor het precipiteren van hoogpolymere koolwaterstoffen uit emulsies met kationaktieve emulgatoren |
| NL293354A NL293354A (nl) | 1962-10-11 | 1963-05-29 | Werkwijze voor het precipiteren van hoogpolymere koolwaterstoffen uit emulsies met kationaktieve emulgatoren |
| FR949437A FR1370447A (fr) | 1962-10-11 | 1963-10-03 | Procédé de précipitation d'hydrocarbures superpolymères à partir d'émulsions renfermant des émulsifiants à cations actifs |
| GB3993463A GB1054312A (en) | 1962-10-11 | 1963-10-10 | Process for the precipitation of highly polymerised hydrocarbons from emulsions with cation-active emulsifiers |
| BE638510A BE638510A (en:Method) | 1962-10-11 | 1963-10-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC28150A DE1200529B (de) | 1962-10-11 | 1962-10-11 | Verfahren zur Faellung hochpolymerer Kohlen-wasserstoffe aus waessrigen Emulsionen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1200529B true DE1200529B (de) | 1965-09-09 |
Family
ID=7018556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC28150A Pending DE1200529B (de) | 1962-10-11 | 1962-10-11 | Verfahren zur Faellung hochpolymerer Kohlen-wasserstoffe aus waessrigen Emulsionen |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE638510A (en:Method) |
| DE (1) | DE1200529B (en:Method) |
| FR (1) | FR1370447A (en:Method) |
| GB (1) | GB1054312A (en:Method) |
| NL (2) | NL293355A (en:Method) |
-
1962
- 1962-10-11 DE DEC28150A patent/DE1200529B/de active Pending
-
1963
- 1963-05-29 NL NL293355A patent/NL293355A/nl unknown
- 1963-05-29 NL NL293354A patent/NL293354A/nl unknown
- 1963-10-03 FR FR949437A patent/FR1370447A/fr not_active Expired
- 1963-10-10 BE BE638510A patent/BE638510A/fr unknown
- 1963-10-10 GB GB3993463A patent/GB1054312A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL293354A (nl) | 1965-07-26 |
| FR1370447A (fr) | 1964-08-21 |
| BE638510A (en:Method) | 1964-02-03 |
| NL293355A (nl) | 1965-07-26 |
| GB1054312A (en) | 1967-01-11 |
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