GB1229041A - - Google Patents
Info
- Publication number
- GB1229041A GB1229041A GB1229041DA GB1229041A GB 1229041 A GB1229041 A GB 1229041A GB 1229041D A GB1229041D A GB 1229041DA GB 1229041 A GB1229041 A GB 1229041A
- Authority
- GB
- United Kingdom
- Prior art keywords
- propane
- metal
- thiol
- prepared
- ethanol
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/02—Polythioethers
- C08G75/06—Polythioethers from cyclic thioethers
- C08G75/08—Polythioethers from cyclic thioethers from thiiranes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,229,041. Alkali metal polymercaptides. DUNLOP CO. (D. A. MacKillop). 28 Feb., 1969 [2 March, 1968], No. 10247/68. Heading C2C. [Also in Division C3] Mercaptides of metals of Group IA which have a total functionality of thiol and mercaptide groups of at least 2 are prepared by reacting the metal or hydroxy, alkoxy, aryl or alkyl compound of the metal with an organic compound containing at least 2 thiol groups. In Example 1, propane-1,3-dithiol in ethanol is added to an ethanol solution of NaOH and disodium propane-1,3-dimeacaptide is precipitated. Other mono- and di-sodium derivatives of propane- 1,2- and propane-1,3-dithiols are similarly prepared.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1024768 | 1968-03-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1229041A true GB1229041A (en) | 1971-04-21 |
Family
ID=9964352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1229041D Expired GB1229041A (en) | 1968-03-04 | 1968-03-02 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1910760A1 (en) |
GB (1) | GB1229041A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1378535A1 (en) * | 2001-04-06 | 2004-01-07 | Mitsubishi Gas Chemical Company, Inc. | Polymerization regulators and compositions for resin |
-
1968
- 1968-03-02 GB GB1229041D patent/GB1229041A/en not_active Expired
-
1969
- 1969-03-03 DE DE19691910760 patent/DE1910760A1/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1378535A1 (en) * | 2001-04-06 | 2004-01-07 | Mitsubishi Gas Chemical Company, Inc. | Polymerization regulators and compositions for resin |
EP1378535A4 (en) * | 2001-04-06 | 2006-04-05 | Mitsubishi Gas Chemical Co | Polymerization regulators and compositions for resin |
US7169845B2 (en) | 2001-04-06 | 2007-01-30 | Mitsubishi Gas Chemical Company, Inc. | Polymerization regulators and compositions for resin |
US7446163B2 (en) | 2001-04-06 | 2008-11-04 | Mitsubishi Gas Chemical Company, Inc. | Polymerization regulator and composition for resin |
Also Published As
Publication number | Publication date |
---|---|
DE1910760A1 (en) | 1969-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |