FR2152833A1 - Transparent polyamide prodn - by polycondensing xylylenediamine aromatic dicarboxylic acid and aliphatic dicarboxylic - Google Patents
Transparent polyamide prodn - by polycondensing xylylenediamine aromatic dicarboxylic acid and aliphatic dicarboxylicInfo
- Publication number
- FR2152833A1 FR2152833A1 FR7232091A FR7232091A FR2152833A1 FR 2152833 A1 FR2152833 A1 FR 2152833A1 FR 7232091 A FR7232091 A FR 7232091A FR 7232091 A FR7232091 A FR 7232091A FR 2152833 A1 FR2152833 A1 FR 2152833A1
- Authority
- FR
- France
- Prior art keywords
- dicarboxylic acid
- xylylenediamine
- polycondensing
- pref
- prodn
- 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- Withdrawn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
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 title abstract 4
- 239000004952 Polyamide Substances 0.000 title abstract 3
- 125000001931 aliphatic group Chemical group 0.000 title abstract 3
- 229920002647 polyamide Polymers 0.000 title abstract 3
- 125000003118 aryl group Chemical group 0.000 title abstract 2
- GKXVJHDEWHKBFH-UHFFFAOYSA-N [2-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC=C1CN GKXVJHDEWHKBFH-UHFFFAOYSA-N 0.000 title 1
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 abstract 2
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2145260A DE2145260A1 (de) | 1971-09-10 | 1971-09-10 | Transparente polyamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2152833A1 true FR2152833A1 (en) | 1973-04-27 |
Family
ID=5819176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7232091A Withdrawn FR2152833A1 (en) | 1971-09-10 | 1972-09-11 | Transparent polyamide prodn - by polycondensing xylylenediamine aromatic dicarboxylic acid and aliphatic dicarboxylic |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4836296A (OSRAM) |
| AU (1) | AU4641272A (OSRAM) |
| BE (1) | BE788656A (OSRAM) |
| BR (1) | BR7206196D0 (OSRAM) |
| DE (1) | DE2145260A1 (OSRAM) |
| ES (1) | ES406375A1 (OSRAM) |
| FR (1) | FR2152833A1 (OSRAM) |
| IT (1) | IT967276B (OSRAM) |
| NL (1) | NL7212060A (OSRAM) |
| ZA (1) | ZA726153B (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4087481A (en) * | 1977-01-21 | 1978-05-02 | The Upjohn Company | Amorphous copolyamide from aliphatic/aromatic dicarboxylic acid and arylene diisocyanate mixture |
| JPS60232952A (ja) * | 1984-05-07 | 1985-11-19 | 三井化学株式会社 | ポリエステル積層成形体およびその用途 |
| US5175238A (en) * | 1989-07-21 | 1992-12-29 | Amoco Corporation | Polyamide having improved gas barrier properties from adipic acid, isophthalic acid and m-xylylene diamine |
| CA2020481A1 (en) * | 1989-07-21 | 1991-01-22 | John D. Matlack | Polyamide compositions having improved gas barrier properties |
| EP3381966B1 (en) * | 2015-11-27 | 2020-08-05 | Mitsubishi Gas Chemical Company, Inc. | Polyamide resin, molded article and process for manufacturing polyamide resin |
-
0
- BE BE788656D patent/BE788656A/xx unknown
-
1971
- 1971-09-10 DE DE2145260A patent/DE2145260A1/de active Pending
-
1972
- 1972-09-04 ES ES406375A patent/ES406375A1/es not_active Expired
- 1972-09-05 NL NL7212060A patent/NL7212060A/xx unknown
- 1972-09-06 BR BR006196/72A patent/BR7206196D0/pt unknown
- 1972-09-07 AU AU46412/72A patent/AU4641272A/en not_active Expired
- 1972-09-08 JP JP7289642A patent/JPS4836296A/ja active Pending
- 1972-09-08 IT IT28968/72A patent/IT967276B/it active
- 1972-09-08 ZA ZA726153A patent/ZA726153B/xx unknown
- 1972-09-11 FR FR7232091A patent/FR2152833A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| BE788656A (fr) | 1973-03-12 |
| AU4641272A (en) | 1974-03-14 |
| JPS4836296A (OSRAM) | 1973-05-28 |
| DE2145260A1 (de) | 1973-05-03 |
| BR7206196D0 (pt) | 1973-08-30 |
| ES406375A1 (es) | 1975-07-16 |
| ZA726153B (en) | 1973-06-27 |
| NL7212060A (OSRAM) | 1973-03-13 |
| IT967276B (it) | 1974-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |