ES409929A1 - Procedimiento para la obtencion de composiciones poliamidi-cas antiestaticas. - Google Patents
Procedimiento para la obtencion de composiciones poliamidi-cas antiestaticas.Info
- Publication number
- ES409929A1 ES409929A1 ES409929A ES409929A ES409929A1 ES 409929 A1 ES409929 A1 ES 409929A1 ES 409929 A ES409929 A ES 409929A ES 409929 A ES409929 A ES 409929A ES 409929 A1 ES409929 A1 ES 409929A1
- Authority
- ES
- Spain
- Prior art keywords
- residue
- polyamide compositions
- polyamide
- formula
- static
- 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.)
- Expired
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
- C08G69/44—Polyester-amides
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
Abstract
Procedimiento para la obtención de composiciones poliamidicas antiestáticas, caracterizado porque comprende añadir a una fusión de poliamida alifática lineal, de 1 a 30% en peso, referido a la masa de poliamida, de una poliesteramida de unidades estructurales recurrentes de fórmula general **fórmula** en distribución estatística, en la que R3 significa un enlace sencillo, un resto alquileno de cadena recta o ramificada, un resto cicloalquileno o un resto arileno, R4 significa los nrel entre 1,0 y 4,0 , medidas en soluciones de 1 g de sustancia en 100 cc de m-cresol a 250ºC.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2164308A DE2164308A1 (de) | 1971-12-23 | 1971-12-23 | Antistatische polyamidmassen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES409929A1 true ES409929A1 (es) | 1975-12-01 |
Family
ID=5829066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES409929A Expired ES409929A1 (es) | 1971-12-23 | 1972-12-22 | Procedimiento para la obtencion de composiciones poliamidi-cas antiestaticas. |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4871454A (es) |
| BE (1) | BE793293A (es) |
| CA (1) | CA1008994A (es) |
| DD (1) | DD103654A5 (es) |
| DE (1) | DE2164308A1 (es) |
| ES (1) | ES409929A1 (es) |
| FR (1) | FR2164864B1 (es) |
| GB (1) | GB1419979A (es) |
| IT (1) | IT972754B (es) |
| NL (1) | NL7217396A (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010032718A (ko) * | 1997-12-03 | 2001-04-25 | 빌프리더 하이더 | 폴리에테르 에스테르 아미드 |
| JP4054151B2 (ja) | 1999-01-18 | 2008-02-27 | 日本ポリペンコ株式会社 | 帯電防止性ポリエステルアミド樹脂成形体 |
| CN112662174B (zh) * | 2019-10-16 | 2023-06-13 | 上海凯赛生物技术股份有限公司 | 包括聚酯酰胺和聚酰胺的组合物、其制备方法及其制品纤维 |
-
0
- BE BE793293D patent/BE793293A/xx unknown
-
1971
- 1971-12-23 DE DE2164308A patent/DE2164308A1/de active Pending
-
1972
- 1972-12-20 DD DD167741A patent/DD103654A5/xx unknown
- 1972-12-20 NL NL7217396A patent/NL7217396A/xx not_active Application Discontinuation
- 1972-12-21 GB GB5912072A patent/GB1419979A/en not_active Expired
- 1972-12-21 CA CA159,632A patent/CA1008994A/en not_active Expired
- 1972-12-21 IT IT33393/72A patent/IT972754B/it active
- 1972-12-22 ES ES409929A patent/ES409929A1/es not_active Expired
- 1972-12-22 FR FR7245878A patent/FR2164864B1/fr not_active Expired
- 1972-12-22 JP JP47128329A patent/JPS4871454A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2164864A1 (es) | 1973-08-03 |
| IT972754B (it) | 1974-05-31 |
| CA1008994A (en) | 1977-04-19 |
| BE793293A (fr) | 1973-06-22 |
| JPS4871454A (es) | 1973-09-27 |
| DE2164308A1 (de) | 1973-06-28 |
| NL7217396A (es) | 1973-06-26 |
| FR2164864B1 (es) | 1978-08-04 |
| GB1419979A (en) | 1975-12-31 |
| DD103654A5 (es) | 1974-02-05 |
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