DD253816A5 - Verfahren zur herstellung von n-aethylphenylzinkdithiocarbamaten - Google Patents
Verfahren zur herstellung von n-aethylphenylzinkdithiocarbamaten Download PDFInfo
- Publication number
- DD253816A5 DD253816A5 DD86288746A DD28874686A DD253816A5 DD 253816 A5 DD253816 A5 DD 253816A5 DD 86288746 A DD86288746 A DD 86288746A DD 28874686 A DD28874686 A DD 28874686A DD 253816 A5 DD253816 A5 DD 253816A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- reaction
- product
- zinc oxide
- solvent
- yield
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 22
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000011787 zinc oxide Substances 0.000 claims abstract description 11
- 239000012990 dithiocarbamate Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 239000002612 dispersion medium Substances 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims abstract description 4
- 239000000654 additive Substances 0.000 claims abstract description 3
- 230000000996 additive effect Effects 0.000 claims abstract description 3
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 3
- 238000001914 filtration Methods 0.000 claims abstract description 3
- 230000002349 favourable effect Effects 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 25
- 239000000047 product Substances 0.000 claims description 17
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000003786 synthesis reaction Methods 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 239000012071 phase Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 239000002798 polar solvent Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 239000003995 emulsifying agent Substances 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 6
- 239000002904 solvent Substances 0.000 claims 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- 238000010348 incorporation Methods 0.000 claims 3
- 239000012429 reaction media Substances 0.000 claims 3
- 239000002253 acid Substances 0.000 claims 2
- 238000009835 boiling Methods 0.000 claims 2
- 239000000243 solution Substances 0.000 claims 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 230000002411 adverse Effects 0.000 claims 1
- 150000001298 alcohols Chemical class 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 150000001447 alkali salts Chemical class 0.000 claims 1
- 239000000908 ammonium hydroxide Substances 0.000 claims 1
- 125000005362 aryl sulfone group Chemical group 0.000 claims 1
- 239000006227 byproduct Substances 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000007810 chemical reaction solvent Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000010790 dilution Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- 238000004821 distillation Methods 0.000 claims 1
- 150000004679 hydroxides Chemical class 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 claims 1
- 229940031826 phenolate Drugs 0.000 claims 1
- 239000000376 reactant Substances 0.000 claims 1
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000004073 vulcanization Methods 0.000 claims 1
- 150000003751 zinc Chemical class 0.000 claims 1
- OJGMBLNIHDZDGS-UHFFFAOYSA-N N-Ethylaniline Chemical compound CCNC1=CC=CC=C1 OJGMBLNIHDZDGS-UHFFFAOYSA-N 0.000 abstract description 25
- 239000002609 medium Substances 0.000 abstract description 3
- 238000011027 product recovery Methods 0.000 abstract 1
- 239000012074 organic phase Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 3
- 239000007790 solid phase Substances 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL1985252814A PL142988B1 (en) | 1985-04-04 | 1985-04-04 | Method of obtaining zinc n-ethylphenylodithiocarbaminate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD253816A5 true DD253816A5 (de) | 1988-02-03 |
Family
ID=20026101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD86288746A DD253816A5 (de) | 1985-04-04 | 1986-04-03 | Verfahren zur herstellung von n-aethylphenylzinkdithiocarbamaten |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0288819A1 (de) * | 1987-04-30 | 1988-11-02 | C.F. Spiess & Sohn GmbH & Co. Chemische Fabrik | Verfahren zur Herstellung von Dialkyldithiocarbamaten mehrwertiger Metalle |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4102337C2 (de) * | 1991-01-26 | 1995-09-21 | Metallgesellschaft Ag | Verfahren zur Herstellung von Zink-bis-(dibenzyldithiocarbamat) und dessen Derivate |
| DE10017103C2 (de) * | 2000-04-06 | 2003-08-21 | Bayer Ag | Verfahren zur Herstellung von Zink-Dithiocarbamaten |
| CN106588727B (zh) * | 2016-12-12 | 2018-09-11 | 江苏连连化学股份有限公司 | 一步法制备橡胶硫化促进剂n-乙基-n-苯基二硫代氨基甲酸锌的方法 |
| CN106588726B (zh) * | 2016-12-12 | 2018-09-11 | 江苏连连化学股份有限公司 | 一步法制备橡胶硫化促进剂n-乙基-n-苯基二硫代氨基甲酸锌的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2258847A (en) * | 1938-05-20 | 1941-10-14 | Howard I Cramer | Method of preparing metal dithiocarbamates |
| US2492314A (en) * | 1945-01-16 | 1949-12-27 | Sharples Chemicals Inc | Process for producing metal salts of substituted dithiocarbamic acids |
-
1985
- 1985-04-04 PL PL1985252814A patent/PL142988B1/pl unknown
-
1986
- 1986-03-29 DE DE19863610727 patent/DE3610727A1/de active Granted
- 1986-04-03 DD DD86288746A patent/DD253816A5/de not_active IP Right Cessation
- 1986-04-04 CS CS862432A patent/CS252848B2/cs unknown
- 1986-04-04 FR FR8604884A patent/FR2579980A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0288819A1 (de) * | 1987-04-30 | 1988-11-02 | C.F. Spiess & Sohn GmbH & Co. Chemische Fabrik | Verfahren zur Herstellung von Dialkyldithiocarbamaten mehrwertiger Metalle |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2579980A1 (en) | 1986-10-10 |
| CS252848B2 (en) | 1987-10-15 |
| DE3610727C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-10-27 |
| DE3610727A1 (de) | 1986-10-09 |
| FR2579980B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-04-13 |
| PL142988B1 (en) | 1987-12-31 |
| PL252814A1 (en) | 1985-10-08 |
| CS243286A2 (en) | 1987-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |