FR2386574A1 - Copolyamides transparents d'acide isophtalique, d'hexamethylenediamine et d'un melange de bis-aminomethyl norbornanes isomeres - Google Patents
Copolyamides transparents d'acide isophtalique, d'hexamethylenediamine et d'un melange de bis-aminomethyl norbornanes isomeresInfo
- Publication number
- FR2386574A1 FR2386574A1 FR7810296A FR7810296A FR2386574A1 FR 2386574 A1 FR2386574 A1 FR 2386574A1 FR 7810296 A FR7810296 A FR 7810296A FR 7810296 A FR7810296 A FR 7810296A FR 2386574 A1 FR2386574 A1 FR 2386574A1
- Authority
- FR
- France
- Prior art keywords
- norbornanes
- hexamethylenediamine
- aminomethyl
- mixture
- isophthalic acid
- 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.)
- Withdrawn
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
- C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
Abstract
On obtient les copolyamides de l'invention à partir d'acide isophtalique et de 80 à 99 moles % d'hexaméthylènediamine et de 1 à 20 moles % d'un mélange de bis-aminométhyl norbornanes isomères. L'invention s'applique en particulier à des copolyamides transparents ayant une température de transition élevée.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772715413 DE2715413A1 (de) | 1977-04-06 | 1977-04-06 | Transparente copolyamide |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2386574A1 true FR2386574A1 (fr) | 1978-11-03 |
Family
ID=6005790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7810296A Withdrawn FR2386574A1 (fr) | 1977-04-06 | 1978-04-06 | Copolyamides transparents d'acide isophtalique, d'hexamethylenediamine et d'un melange de bis-aminomethyl norbornanes isomeres |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS53125497A (fr) |
DE (1) | DE2715413A1 (fr) |
FR (1) | FR2386574A1 (fr) |
GB (1) | GB1590056A (fr) |
IT (1) | IT7848728A0 (fr) |
NL (1) | NL7803628A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988001283A1 (fr) * | 1986-08-20 | 1988-02-25 | Mitsui Petrochemical Industries, Ltd. | Polyamides aromatiques et agents leur conferant des proprietes de barriere aux gaz |
EP0507324A3 (en) * | 1991-04-05 | 1993-07-28 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Composite molding of resin-bonded magnet for machine parts and process for producing the same |
EP4183813A1 (fr) * | 2020-07-16 | 2023-05-24 | Mitsui Chemicals, Inc. | Résine de polyamide cristalline, composition de résine et article moulé |
EP4317253A1 (fr) * | 2021-03-30 | 2024-02-07 | Mitsui Chemicals, Inc. | Composition de résine polyamide et corps moulé en polyamide |
WO2023136205A1 (fr) * | 2022-01-12 | 2023-07-20 | 三井化学株式会社 | Composition de résine polyamide, et corps moulé en polyamide |
WO2023136207A1 (fr) * | 2022-01-12 | 2023-07-20 | 三井化学株式会社 | Composition de résine polyamide, et corps moulé en polyamide |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2160527A1 (fr) * | 1971-11-16 | 1973-06-29 | Hoechst Ag |
-
1977
- 1977-04-06 DE DE19772715413 patent/DE2715413A1/de not_active Withdrawn
-
1978
- 1978-04-04 IT IT7848728A patent/IT7848728A0/it unknown
- 1978-04-04 JP JP3888878A patent/JPS53125497A/ja active Pending
- 1978-04-05 NL NL7803628A patent/NL7803628A/xx not_active Application Discontinuation
- 1978-04-06 FR FR7810296A patent/FR2386574A1/fr not_active Withdrawn
- 1978-04-06 GB GB13490/78A patent/GB1590056A/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2160527A1 (fr) * | 1971-11-16 | 1973-06-29 | Hoechst Ag |
Also Published As
Publication number | Publication date |
---|---|
DE2715413A1 (de) | 1978-10-12 |
NL7803628A (nl) | 1978-10-10 |
JPS53125497A (en) | 1978-11-01 |
IT7848728A0 (it) | 1978-04-04 |
GB1590056A (en) | 1981-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Withdrawal of published application |