GB1150860A - Polyamide Filaments and process for making them - Google Patents
Polyamide Filaments and process for making themInfo
- Publication number
- GB1150860A GB1150860A GB5884767A GB5884767A GB1150860A GB 1150860 A GB1150860 A GB 1150860A GB 5884767 A GB5884767 A GB 5884767A GB 5884767 A GB5884767 A GB 5884767A GB 1150860 A GB1150860 A GB 1150860A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filaments
- polymer
- trans
- temperature
- weight
- 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
- 239000004952 Polyamide Substances 0.000 title abstract 4
- 229920002647 polyamide Polymers 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 229920000642 polymer Polymers 0.000 abstract 7
- 239000002253 acid Substances 0.000 abstract 3
- DZIHTWJGPDVSGE-UHFFFAOYSA-N 4-[(4-aminocyclohexyl)methyl]cyclohexan-1-amine Chemical compound C1CC(N)CCC1CC1CCC(N)CC1 DZIHTWJGPDVSGE-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 125000001931 aliphatic group Chemical group 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 2
- 238000006068 polycondensation reaction Methods 0.000 abstract 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 1
- 238000002441 X-ray diffraction Methods 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 235000019253 formic acid Nutrition 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 238000002074 melt spinning Methods 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 238000009987 spinning 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/0042—Reinforcements made of synthetic materials
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5884767A GB1150860A (en) | 1967-12-28 | 1967-12-28 | Polyamide Filaments and process for making them |
| DE1967P0043729 DE1669518B2 (de) | 1967-12-28 | 1967-12-29 | Kristalliner, orientierter faden aus einem polyamid von hohem molekulargewicht und verfahren zur herstellung desselben |
| FR134313A FR1566214A (enrdf_load_stackoverflow) | 1967-12-28 | 1967-12-29 | |
| BE708756A BE708756A (enrdf_load_stackoverflow) | 1967-12-28 | 1967-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5884767A GB1150860A (en) | 1967-12-28 | 1967-12-28 | Polyamide Filaments and process for making them |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1150860A true GB1150860A (en) | 1969-05-07 |
Family
ID=10482536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5884767A Expired GB1150860A (en) | 1967-12-28 | 1967-12-28 | Polyamide Filaments and process for making them |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE708756A (enrdf_load_stackoverflow) |
| DE (1) | DE1669518B2 (enrdf_load_stackoverflow) |
| FR (1) | FR1566214A (enrdf_load_stackoverflow) |
| GB (1) | GB1150860A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2715860A1 (de) * | 1976-04-15 | 1977-10-20 | Phillips Petroleum Co | Verfahren zur herstellung von polyamiden |
| US20210381135A1 (en) * | 2018-10-10 | 2021-12-09 | Evonik Operations Gmbh | Melt-drawn polyamide filaments |
| WO2022238344A1 (en) | 2021-05-11 | 2022-11-17 | Solvay Specialty Polymers Usa, Llc | Filament containing polyamide (pa) polymer and its use for additive manufacturing |
| WO2023180534A1 (en) | 2022-03-25 | 2023-09-28 | Solvay Specialty Polymers Usa, Llc | Filament containing polyamide (pa) polymer and its use for additive manufacturing |
| WO2025071551A1 (en) | 2023-09-26 | 2025-04-03 | Solvay Specialty Polymer Usa, Llc | Polyamide based on 4,4'-diaminodicyclohexylmethane and 4,4'-methylene-bis-cyclohexylamine |
-
1967
- 1967-12-28 GB GB5884767A patent/GB1150860A/en not_active Expired
- 1967-12-29 BE BE708756A patent/BE708756A/xx unknown
- 1967-12-29 DE DE1967P0043729 patent/DE1669518B2/de active Pending
- 1967-12-29 FR FR134313A patent/FR1566214A/fr not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2715860A1 (de) * | 1976-04-15 | 1977-10-20 | Phillips Petroleum Co | Verfahren zur herstellung von polyamiden |
| US20210381135A1 (en) * | 2018-10-10 | 2021-12-09 | Evonik Operations Gmbh | Melt-drawn polyamide filaments |
| WO2022238344A1 (en) | 2021-05-11 | 2022-11-17 | Solvay Specialty Polymers Usa, Llc | Filament containing polyamide (pa) polymer and its use for additive manufacturing |
| WO2023180534A1 (en) | 2022-03-25 | 2023-09-28 | Solvay Specialty Polymers Usa, Llc | Filament containing polyamide (pa) polymer and its use for additive manufacturing |
| WO2023183553A1 (en) * | 2022-03-25 | 2023-09-28 | Solvay Specialty Polymers Usa, Llc | Filament containing a biobased polyamide (pa) polymer and its use for additive manufacturing |
| WO2025071551A1 (en) | 2023-09-26 | 2025-04-03 | Solvay Specialty Polymer Usa, Llc | Polyamide based on 4,4'-diaminodicyclohexylmethane and 4,4'-methylene-bis-cyclohexylamine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1669518B2 (de) | 1973-05-30 |
| FR1566214A (enrdf_load_stackoverflow) | 1969-05-09 |
| DE1669518A1 (de) | 1971-12-23 |
| BE708756A (enrdf_load_stackoverflow) | 1968-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |