SE7414345L - - Google Patents
Info
- Publication number
- SE7414345L SE7414345L SE7414345A SE7414345A SE7414345L SE 7414345 L SE7414345 L SE 7414345L SE 7414345 A SE7414345 A SE 7414345A SE 7414345 A SE7414345 A SE 7414345A SE 7414345 L SE7414345 L SE 7414345L
- Authority
- SE
- Sweden
- Prior art keywords
- preformed
- polyamides
- melt
- minutes
- poly
- Prior art date
Links
- 239000004952 Polyamide Substances 0.000 abstract 6
- 229920002647 polyamide Polymers 0.000 abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 abstract 2
- 229920001400 block copolymer Polymers 0.000 abstract 2
- 238000002156 mixing Methods 0.000 abstract 2
- 229920002292 Nylon 6 Polymers 0.000 abstract 1
- 229920002614 Polyether block amide Polymers 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000000732 arylene group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 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
- C08G69/40—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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41852473A | 1973-11-14 | 1973-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7414345L true SE7414345L (enrdf_load_html_response) | 1975-05-15 |
| SE420207B SE420207B (sv) | 1981-09-21 |
Family
ID=23658483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7414345A SE420207B (sv) | 1973-11-14 | 1974-11-14 | Segmentpolymer av poly(dioxa-amid) och polyamid |
Country Status (13)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4130602A (en) | 1975-03-12 | 1978-12-19 | Sun Ventures, Inc. | Block copolymer of poly(dioxa-amide) and polyamide |
| US4044071A (en) * | 1976-11-08 | 1977-08-23 | Suntech, Inc. | Single step preparation of block copolymer of polyamides |
| US4045511A (en) * | 1976-11-08 | 1977-08-30 | Suntech, Inc. | Minimum energy process for preparing block copolymers of polyamides |
| US4045512A (en) * | 1976-11-26 | 1977-08-30 | Suntech, Inc. | Melt blending polyamide process |
| US4165346A (en) * | 1976-11-26 | 1979-08-21 | Sun Oil Company Of Pennsylvania | Copolymer of poly(4,7-dioxadecamethylene adipamide)-polycaprolactam containing terephthalic acid |
| CA1099431A (en) * | 1976-11-26 | 1981-04-14 | Robert M. Thompson | Copolymer of poly (4,7-dioxadecamethylene adipamide) - polycaprolactam containing terephthalic acid |
| JPS62299565A (ja) * | 1986-06-13 | 1987-12-26 | 帝人株式会社 | 吸水性ポリアミド繊維 |
| DE3871589D1 (de) * | 1987-03-18 | 1992-07-09 | Schweizerische Viscose | Elastische faeden aus block-copolyetherpolyamiden. |
| JP3281177B2 (ja) * | 1994-05-26 | 2002-05-13 | 旭化成株式会社 | 耐黄変性濃染性ポリヘキサメチレンアジパミド繊維およびその製造方法 |
| FR2826661B1 (fr) * | 2001-06-28 | 2003-08-22 | Rhodianyl | Polymere thermoplastique, son application dans des compositions polyamides a hydrophilie et antistaticite ameliorees |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL58921C (enrdf_load_html_response) * | 1940-07-19 | |||
| US2339237A (en) * | 1941-04-11 | 1944-01-18 | Du Pont | Blended polyamides |
| BE444942A (fr) * | 1941-04-20 | 1942-04-30 | Ig Farbenindustrie Ag | Procédé de fabrication de polyoxamides linéaires |
| US2359867A (en) * | 1941-11-26 | 1944-10-10 | Du Pont | Fiber-forming interpolymers |
| GB574713A (en) * | 1942-11-24 | 1946-01-17 | Wingfoot Corp | Polyamides |
| 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 |
| GB1169276A (en) * | 1966-03-15 | 1969-11-05 | Toyo Boseki | A process for the production of Polyamides having improved Hydrophylic Properties |
| DE1595758A1 (de) * | 1966-08-02 | 1970-02-12 | Glanzstoff Ag | Verfahren zur Herstellung von Polyamiden mit AEtherbindungen |
-
1974
- 1974-11-01 IN IN2392/CAL/1974A patent/IN142629B/en unknown
- 1974-11-12 JP JP12963674A patent/JPS5520491B2/ja not_active Expired
- 1974-11-13 IT IT29413/74A patent/IT1025679B/it active
- 1974-11-13 DK DK590674A patent/DK590674A/da not_active Application Discontinuation
- 1974-11-13 CA CA213,635A patent/CA1047194A/en not_active Expired
- 1974-11-13 NL NL7414787A patent/NL7414787A/xx active Search and Examination
- 1974-11-13 SU SU742083253A patent/SU1327792A3/ru active
- 1974-11-14 FR FR7437524A patent/FR2250787B1/fr not_active Expired
- 1974-11-14 DE DE2454118A patent/DE2454118C2/de not_active Expired
- 1974-11-14 GB GB49288/74A patent/GB1492048A/en not_active Expired
- 1974-11-14 BE BE150474A patent/BE822164A/xx not_active IP Right Cessation
- 1974-11-14 ES ES431926A patent/ES431926A1/es not_active Expired
- 1974-11-14 SE SE7414345A patent/SE420207B/xx not_active IP Right Cessation
-
1981
- 1981-11-09 SU SU813354699A patent/SU1496636A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| BE822164A (fr) | 1975-05-14 |
| DK590674A (enrdf_load_html_response) | 1975-07-14 |
| IT1025679B (it) | 1978-08-30 |
| CA1047194A (en) | 1979-01-23 |
| JPS5520491B2 (enrdf_load_html_response) | 1980-06-03 |
| JPS50105795A (enrdf_load_html_response) | 1975-08-20 |
| FR2250787A1 (enrdf_load_html_response) | 1975-06-06 |
| IN142629B (enrdf_load_html_response) | 1977-08-06 |
| GB1492048A (en) | 1977-11-16 |
| DE2454118A1 (de) | 1975-05-15 |
| SU1496636A3 (ru) | 1989-07-23 |
| ES431926A1 (es) | 1977-04-16 |
| FR2250787B1 (enrdf_load_html_response) | 1978-09-29 |
| NL7414787A (nl) | 1975-05-16 |
| SE420207B (sv) | 1981-09-21 |
| DE2454118C2 (de) | 1987-01-15 |
| SU1327792A3 (ru) | 1987-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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