BE674031A - - Google Patents
Info
- Publication number
- BE674031A BE674031A BE674031DA BE674031A BE 674031 A BE674031 A BE 674031A BE 674031D A BE674031D A BE 674031DA BE 674031 A BE674031 A BE 674031A
- Authority
- BE
- Belgium
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
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1816—Catalysts containing secondary or tertiary amines or salts thereof having carbocyclic groups
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)
- Polyurethanes Or Polyureas (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42819565A | 1965-01-26 | 1965-01-26 | |
| US75409768A | 1968-08-12 | 1968-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE674031A true BE674031A (US07906523-20110315-C00004.png) | 1966-06-20 |
Family
ID=27027666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE674031D BE674031A (US07906523-20110315-C00004.png) | 1965-01-26 | 1965-12-20 |
Country Status (6)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2066648B1 (en) * | 2006-08-04 | 2017-04-12 | Laboratorios Del. Dr. Esteve, S.A. | Substituted dimethylcyclobutyl compounds, their preparation and use in medicaments |
| EP2832720A1 (en) * | 2013-07-30 | 2015-02-04 | Laboratorios Del. Dr. Esteve, S.A. | 1,2-disubstituted cyclobutyl compounds |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2750411A (en) * | 1951-11-14 | 1956-06-12 | Gordon S Fisher | Converting alpha-pinene to mixtures of acids |
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1965
- 1965-12-10 GB GB52569/65A patent/GB1123567A/en not_active Expired
- 1965-12-20 BE BE674031D patent/BE674031A/xx unknown
- 1965-12-21 FR FR43154A patent/FR1461069A/fr not_active Expired
-
1966
- 1966-01-06 NL NL6600171A patent/NL6600171A/xx unknown
- 1966-01-19 DE DE19661543421 patent/DE1543421A1/de active Pending
-
1968
- 1968-08-12 US US754097A patent/US3453327A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1543421A1 (de) | 1969-08-07 |
| GB1123567A (en) | 1968-08-14 |
| FR1461069A (fr) | 1966-12-10 |
| NL6600171A (US07906523-20110315-C00004.png) | 1966-07-27 |
| US3453327A (en) | 1969-07-01 |
