IN142631B - - Google Patents
Info
- Publication number
- IN142631B IN142631B IN2394/CAL/1974A IN2394CA1974A IN142631B IN 142631 B IN142631 B IN 142631B IN 2394CA1974 A IN2394CA1974 A IN 2394CA1974A IN 142631 B IN142631 B IN 142631B
- Authority
- IN
- India
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
- C08G69/40—Polyamides containing oxygen in the form of ether groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Artificial Filaments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41558373A | 1973-11-14 | 1973-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN142631B true IN142631B (en) | 1977-08-06 |
Family
ID=23646293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2394/CAL/1974A IN142631B (en) | 1973-11-14 | 1974-11-01 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5520489B2 (en) |
| BE (1) | BE822166A (en) |
| CA (1) | CA1047195A (en) |
| DE (1) | DE2454119C2 (en) |
| DK (1) | DK590574A (en) |
| ES (1) | ES431889A1 (en) |
| FR (1) | FR2250789B1 (en) |
| GB (1) | GB1492047A (en) |
| IN (1) | IN142631B (en) |
| IT (1) | IT1025677B (en) |
| NL (1) | NL7414788A (en) |
| SE (1) | SE420206B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4136133A (en) | 1975-03-27 | 1979-01-23 | Sun Ventures, Inc. | Block copolymer of poly (oxa-amide) and polyamide |
| US4165346A (en) * | 1976-11-26 | 1979-08-21 | Sun Oil Company Of Pennsylvania | Copolymer of poly(4,7-dioxadecamethylene adipamide)-polycaprolactam containing terephthalic acid |
| US4235714A (en) | 1978-12-18 | 1980-11-25 | Suntech, Inc. | Hydrophilic polyamide film for semipermeable membranes |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2158064A (en) * | 1936-07-01 | 1939-05-16 | Du Pont | Polyamides and their production |
| US2339237A (en) * | 1941-04-11 | 1944-01-18 | Du Pont | Blended polyamides |
| BE444942A (en) * | 1941-04-20 | 1942-04-30 | Ig Farbenindustrie Ag | Linear polyoxamides manufacturing process |
| US3397107A (en) * | 1965-07-22 | 1968-08-13 | Kanegafuchi Spinning Co Ltd | Composite polyamide filaments with improved potential crimpability and method of making the same |
| DE1595758A1 (en) * | 1966-08-02 | 1970-02-12 | Glanzstoff Ag | Process for the production of polyamides with Aether bonds |
-
1974
- 1974-11-01 IN IN2394/CAL/1974A patent/IN142631B/en unknown
- 1974-11-12 JP JP12963474A patent/JPS5520489B2/ja not_active Expired
- 1974-11-13 CA CA213,636A patent/CA1047195A/en not_active Expired
- 1974-11-13 ES ES431889A patent/ES431889A1/en not_active Expired
- 1974-11-13 DK DK590574A patent/DK590574A/da not_active Application Discontinuation
- 1974-11-13 NL NL7414788A patent/NL7414788A/en not_active Application Discontinuation
- 1974-11-13 IT IT29411/74A patent/IT1025677B/en active
- 1974-11-14 GB GB49285/74A patent/GB1492047A/en not_active Expired
- 1974-11-14 FR FR7437526A patent/FR2250789B1/fr not_active Expired
- 1974-11-14 SE SE7414343A patent/SE420206B/en not_active IP Right Cessation
- 1974-11-14 DE DE2454119A patent/DE2454119C2/en not_active Expired
- 1974-11-14 BE BE150476A patent/BE822166A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE822166A (en) | 1975-05-14 |
| DE2454119A1 (en) | 1975-05-15 |
| FR2250789A1 (en) | 1975-06-06 |
| GB1492047A (en) | 1977-11-16 |
| DE2454119C2 (en) | 1985-03-14 |
| JPS5520489B2 (en) | 1980-06-03 |
| SE7414343L (en) | 1975-05-15 |
| JPS5080394A (en) | 1975-06-30 |
| IT1025677B (en) | 1978-08-30 |
| NL7414788A (en) | 1975-05-16 |
| FR2250789B1 (en) | 1978-09-29 |
| DK590574A (en) | 1975-07-14 |
| SE420206B (en) | 1981-09-21 |
| CA1047195A (en) | 1979-01-23 |
| ES431889A1 (en) | 1977-02-01 |