ZA694415B - Separation process - Google Patents
Separation processInfo
- Publication number
- ZA694415B ZA694415B ZA694415*A ZA694415A ZA694415B ZA 694415 B ZA694415 B ZA 694415B ZA 694415 A ZA694415 A ZA 694415A ZA 694415 B ZA694415 B ZA 694415B
- Authority
- ZA
- South Africa
- Prior art keywords
- separation process
- separation
- Prior art date
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
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31789/68A GB1259784A (en) | 1968-07-03 | 1968-07-03 | Method of separating salts of stereoisomers of 4,4'-diaminodicyclohexylmethane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA694415B true ZA694415B (en) | 1971-02-24 |
Family
ID=10328428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA694415*A ZA694415B (en) | 1968-07-03 | 1969-06-20 | Separation process |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE735542A (en) |
| BR (1) | BR6910414D0 (en) |
| DE (1) | DE1933866A1 (en) |
| ES (1) | ES369084A1 (en) |
| FR (1) | FR2012261A1 (en) |
| GB (1) | GB1259784A (en) |
| IL (1) | IL32500A0 (en) |
| NL (1) | NL6910213A (en) |
| ZA (1) | ZA694415B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH673029A5 (en) * | 1986-11-11 | 1990-01-31 | Inventa Ag | |
| CN109535007A (en) * | 2018-11-07 | 2019-03-29 | 万华化学集团股份有限公司 | A kind of diamino-dicyclohexyl methane isomer separation method |
-
1968
- 1968-07-03 GB GB31789/68A patent/GB1259784A/en not_active Expired
-
1969
- 1969-06-20 ZA ZA694415*A patent/ZA694415B/en unknown
- 1969-06-29 IL IL32500A patent/IL32500A0/en unknown
- 1969-07-02 BE BE735542D patent/BE735542A/xx unknown
- 1969-07-03 DE DE19691933866 patent/DE1933866A1/en active Pending
- 1969-07-03 ES ES369084A patent/ES369084A1/en not_active Expired
- 1969-07-03 BR BR210414/69A patent/BR6910414D0/en unknown
- 1969-07-03 NL NL6910213A patent/NL6910213A/xx unknown
- 1969-07-03 FR FR6922606A patent/FR2012261A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| ES369084A1 (en) | 1971-05-16 |
| BR6910414D0 (en) | 1973-01-11 |
| FR2012261A1 (en) | 1970-03-13 |
| NL6910213A (en) | 1970-01-06 |
| GB1259784A (en) | 1972-01-12 |
| BE735542A (en) | 1970-01-02 |
| IL32500A0 (en) | 1969-08-27 |
| DE1933866A1 (en) | 1970-01-15 |
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