GB1048233A - Purified laurolactam - Google Patents
Purified laurolactamInfo
- Publication number
- GB1048233A GB1048233A GB774064A GB774064A GB1048233A GB 1048233 A GB1048233 A GB 1048233A GB 774064 A GB774064 A GB 774064A GB 774064 A GB774064 A GB 774064A GB 1048233 A GB1048233 A GB 1048233A
- Authority
- GB
- United Kingdom
- Prior art keywords
- laurolactam
- mixture
- extraction agent
- solvent
- temperature
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
- C07D201/16—Separation or purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0070964 | 1963-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1048233A true GB1048233A (en) | 1966-11-16 |
Family
ID=6976846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB774064A Expired GB1048233A (en) | 1963-03-02 | 1964-02-25 | Purified laurolactam |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE644500A (fr) |
CH (1) | CH426835A (fr) |
GB (1) | GB1048233A (fr) |
LU (1) | LU45416A1 (fr) |
NL (1) | NL6402002A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3498759A1 (fr) * | 2017-12-13 | 2019-06-19 | Evonik Degussa GmbH | Procédé de fabrication de polymères à base de monomères comportant du lauryllactame |
EP3498758A1 (fr) * | 2017-12-13 | 2019-06-19 | Evonik Degussa GmbH | Procédé de fabrication de polymères à base de monomères comportant du lauryllactame |
-
1964
- 1964-02-13 LU LU45416D patent/LU45416A1/xx unknown
- 1964-02-14 CH CH176164A patent/CH426835A/de unknown
- 1964-02-25 GB GB774064A patent/GB1048233A/en not_active Expired
- 1964-02-28 NL NL6402002A patent/NL6402002A/xx unknown
- 1964-02-28 BE BE644500D patent/BE644500A/xx unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3498759A1 (fr) * | 2017-12-13 | 2019-06-19 | Evonik Degussa GmbH | Procédé de fabrication de polymères à base de monomères comportant du lauryllactame |
EP3498758A1 (fr) * | 2017-12-13 | 2019-06-19 | Evonik Degussa GmbH | Procédé de fabrication de polymères à base de monomères comportant du lauryllactame |
JP2019104915A (ja) * | 2017-12-13 | 2019-06-27 | エボニック デグサ ゲーエムベーハーEvonik Degussa GmbH | ラウロラクタムを含むモノマーからポリマーを製造する方法 |
CN110003463A (zh) * | 2017-12-13 | 2019-07-12 | 赢创德固赛有限公司 | 由包含月桂内酰胺的单体制备聚合物的方法 |
Also Published As
Publication number | Publication date |
---|---|
CH426835A (de) | 1966-12-31 |
LU45416A1 (fr) | 1964-04-13 |
BE644500A (fr) | 1964-08-28 |
NL6402002A (fr) | 1964-09-03 |
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