IT963633B - Sali amminici di acidi 3 5 dialchil 4 idrossifenilcarbossilici e compo sizioni poliammidiche stabilizzate con quest - Google Patents
Sali amminici di acidi 3 5 dialchil 4 idrossifenilcarbossilici e compo sizioni poliammidiche stabilizzate con questInfo
- Publication number
- IT963633B IT963633B IT2775272A IT2775272A IT963633B IT 963633 B IT963633 B IT 963633B IT 2775272 A IT2775272 A IT 2775272A IT 2775272 A IT2775272 A IT 2775272A IT 963633 B IT963633 B IT 963633B
- Authority
- IT
- Italy
- Prior art keywords
- hydroxymphenyl
- quest
- dialkyl
- carboxyl
- acids
- Prior art date
Links
- -1 AMINO Chemical class 0.000 title 2
- 239000004952 Polyamide Chemical class 0.000 title 1
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 229920002647 polyamide Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
- C08K5/19—Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
- C07C59/52—Unsaturated compounds containing hydroxy or O-metal groups a hydroxy or O-metal group being bound to a carbon atom of a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyamides (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16838471A | 1971-08-02 | 1971-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT963633B true IT963633B (it) | 1974-01-21 |
Family
ID=22611295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2775272A IT963633B (it) | 1971-08-02 | 1972-08-01 | Sali amminici di acidi 3 5 dialchil 4 idrossifenilcarbossilici e compo sizioni poliammidiche stabilizzate con quest |
Country Status (5)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2156264C2 (ru) * | 1996-07-09 | 2000-09-20 | Емс-Инвента АГ | Устойчивый к атмосферным воздействиям полиамид и способ его получения (варианты) |
| DE102008026075B4 (de) | 2008-05-30 | 2015-04-30 | Lurgi Zimmer Gmbh | Verfahren zur Herstellung von Polyamiden unter Verwendung von Carbonsäuren und Amiden |
| JP6396758B2 (ja) * | 2014-10-30 | 2018-09-26 | ユニチカ株式会社 | ポリアミド |
| CN113501786B (zh) * | 2021-06-16 | 2023-03-03 | 广西师范大学 | 尼龙单体及其制备方法 |
-
1972
- 1972-07-24 GB GB3453772A patent/GB1356220A/en not_active Expired
- 1972-07-28 JP JP7578972A patent/JPS4825054A/ja active Pending
- 1972-08-01 FR FR7227696A patent/FR2148150B1/fr not_active Expired
- 1972-08-01 DE DE19722237849 patent/DE2237849A1/de active Pending
- 1972-08-01 IT IT2775272A patent/IT963633B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2148150A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-03-11 |
| JPS4825054A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-04-02 |
| DE2237849A1 (de) | 1973-02-15 |
| GB1356220A (en) | 1974-06-12 |
| FR2148150B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-08-30 |
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