GB754490A - Heat resistant synthetic fiber-forming polyamides - Google Patents
Heat resistant synthetic fiber-forming polyamidesInfo
- Publication number
- GB754490A GB754490A GB15457/54A GB1545754A GB754490A GB 754490 A GB754490 A GB 754490A GB 15457/54 A GB15457/54 A GB 15457/54A GB 1545754 A GB1545754 A GB 1545754A GB 754490 A GB754490 A GB 754490A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- heated
- heat resistant
- synthetic fiber
- darkened
- 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 1
- 229920002647 polyamide Polymers 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 3
- 150000001413 amino acids Chemical class 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- GSWYUZQBLVUEPH-UHFFFAOYSA-N 3-(azaniumylmethyl)benzoate Chemical compound NCC1=CC=CC(C(O)=O)=C1 GSWYUZQBLVUEPH-UHFFFAOYSA-N 0.000 abstract 1
- 229960003375 aminomethylbenzoic acid Drugs 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 150000003739 xylenols Chemical class 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
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic 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 |
|---|---|---|---|
| US754490XA | 1953-06-04 | 1953-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB754490A true GB754490A (en) | 1956-08-08 |
Family
ID=22125830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15457/54A Expired GB754490A (en) | 1953-06-04 | 1954-05-25 | Heat resistant synthetic fiber-forming polyamides |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE529101A (en:Method) |
| DE (1) | DE1032531B (en:Method) |
| FR (1) | FR1101428A (en:Method) |
| GB (1) | GB754490A (en:Method) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2071253A (en) * | 1935-01-02 | 1937-02-16 | Du Pont | Linear condensation polymers |
| GB667771A (en) * | 1947-11-26 | 1952-03-05 | Ici Ltd | Diamines and polyamides therefrom |
-
0
- BE BE529101D patent/BE529101A/xx unknown
-
1954
- 1954-05-25 GB GB15457/54A patent/GB754490A/en not_active Expired
- 1954-05-28 FR FR1101428D patent/FR1101428A/fr not_active Expired
- 1954-06-02 DE DEC9439A patent/DE1032531B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1101428A (fr) | 1955-10-06 |
| BE529101A (en:Method) | |
| DE1032531B (de) | 1958-06-19 |
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