JPS5690835A - Production of polysulfide - Google Patents
Production of polysulfideInfo
- Publication number
- JPS5690835A JPS5690835A JP16877579A JP16877579A JPS5690835A JP S5690835 A JPS5690835 A JP S5690835A JP 16877579 A JP16877579 A JP 16877579A JP 16877579 A JP16877579 A JP 16877579A JP S5690835 A JPS5690835 A JP S5690835A
- Authority
- JP
- Japan
- Prior art keywords
- sulfide
- alkali metal
- soln
- formula
- phase transfer
- 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.)
- Granted
Links
- 229920001021 polysulfide Polymers 0.000 title abstract 2
- 239000005077 polysulfide Substances 0.000 title abstract 2
- 150000008117 polysulfides Polymers 0.000 title abstract 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 4
- -1 alkylene halide Chemical class 0.000 abstract 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- 229910052977 alkali metal sulfide Inorganic materials 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- JPOXNPPZZKNXOV-UHFFFAOYSA-N bromochloromethane Chemical compound ClCBr JPOXNPPZZKNXOV-UHFFFAOYSA-N 0.000 abstract 2
- 239000003444 phase transfer catalyst Substances 0.000 abstract 2
- 229920001281 polyalkylene Polymers 0.000 abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- XKBGEWXEAPTVCK-UHFFFAOYSA-M methyltrioctylammonium chloride Chemical compound [Cl-].CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC XKBGEWXEAPTVCK-UHFFFAOYSA-M 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- DPLVEEXVKBWGHE-UHFFFAOYSA-N potassium sulfide Chemical compound [S-2].[K+].[K+] DPLVEEXVKBWGHE-UHFFFAOYSA-N 0.000 abstract 1
- 229910052979 sodium sulfide Inorganic materials 0.000 abstract 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16877579A JPS5690835A (en) | 1979-12-24 | 1979-12-24 | Production of polysulfide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16877579A JPS5690835A (en) | 1979-12-24 | 1979-12-24 | Production of polysulfide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5690835A true JPS5690835A (en) | 1981-07-23 |
| JPS6345413B2 JPS6345413B2 (OSRAM) | 1988-09-09 |
Family
ID=15874223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16877579A Granted JPS5690835A (en) | 1979-12-24 | 1979-12-24 | Production of polysulfide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5690835A (OSRAM) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6939941B2 (en) | 2001-09-12 | 2005-09-06 | Toray Fine Chemicals Co., Ltd. | Preparation of polysulfide compositions |
| KR100611310B1 (ko) | 2004-10-06 | 2006-08-10 | 홍진희 | 귀금속 흡착제의 제조방법 |
| KR100611347B1 (ko) | 2004-10-06 | 2006-08-11 | 홍진희 | 귀금속 흡착제 및 귀금속의 흡착추출방법 |
| JP2011519388A (ja) * | 2008-04-24 | 2011-07-07 | ピーアールシー−デソト インターナショナル，インコーポレイティド | チオエーテル、その調製方法、およびこのようなチオエーテルを含む組成物 |
| US8466220B2 (en) | 2008-04-24 | 2013-06-18 | PRC DeSoto International, Inc | Thioethers, methods for their preparation, and compositions including such thioethers |
-
1979
- 1979-12-24 JP JP16877579A patent/JPS5690835A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6939941B2 (en) | 2001-09-12 | 2005-09-06 | Toray Fine Chemicals Co., Ltd. | Preparation of polysulfide compositions |
| KR100611310B1 (ko) | 2004-10-06 | 2006-08-10 | 홍진희 | 귀금속 흡착제의 제조방법 |
| KR100611347B1 (ko) | 2004-10-06 | 2006-08-11 | 홍진희 | 귀금속 흡착제 및 귀금속의 흡착추출방법 |
| JP2011519388A (ja) * | 2008-04-24 | 2011-07-07 | ピーアールシー−デソト インターナショナル，インコーポレイティド | チオエーテル、その調製方法、およびこのようなチオエーテルを含む組成物 |
| US8466220B2 (en) | 2008-04-24 | 2013-06-18 | PRC DeSoto International, Inc | Thioethers, methods for their preparation, and compositions including such thioethers |
| US8481627B2 (en) | 2008-04-24 | 2013-07-09 | Prc Desoto International, Inc. | Thioethers, methods for their preparation, and compositions including such thioethers |
| JP2015004076A (ja) * | 2008-04-24 | 2015-01-08 | ピーアールシー−デソト インターナショナル，インコーポレイティド | チオエーテル、その調製方法、およびこのようなチオエーテルを含む組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6345413B2 (OSRAM) | 1988-09-09 |
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