GB852606A - Improvements in or relating to the polycondensation of salts of dicarboxylic acids and diamines - Google Patents
Improvements in or relating to the polycondensation of salts of dicarboxylic acids and diaminesInfo
- Publication number
- GB852606A GB852606A GB2740758A GB2740758A GB852606A GB 852606 A GB852606 A GB 852606A GB 2740758 A GB2740758 A GB 2740758A GB 2740758 A GB2740758 A GB 2740758A GB 852606 A GB852606 A GB 852606A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diphenyl
- diphenyl ether
- salts
- diamines
- polycondensation
- 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
- 150000003839 salts Chemical class 0.000 title abstract 2
- 150000004985 diamines Chemical class 0.000 title 1
- 150000001991 dicarboxylic acids Chemical class 0.000 title 1
- 238000006068 polycondensation reaction Methods 0.000 title 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 abstract 9
- 235000010290 biphenyl Nutrition 0.000 abstract 3
- 239000004305 biphenyl Substances 0.000 abstract 3
- 125000006267 biphenyl group Chemical group 0.000 abstract 3
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 230000005494 condensation Effects 0.000 abstract 2
- 238000009833 condensation Methods 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- 235000021355 Stearic acid Nutrition 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- GRGPRMZBAFEZHD-UHFFFAOYSA-N azane;hexanedioic acid;1,3-xylene Chemical compound N.N.CC1=CC=CC(C)=C1.OC(=O)CCCCC(O)=O GRGPRMZBAFEZHD-UHFFFAOYSA-N 0.000 abstract 1
- 239000000374 eutectic mixture Substances 0.000 abstract 1
- 239000006224 matting agent Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 abstract 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 239000008117 stearic acid Substances 0.000 abstract 1
- 239000004408 titanium dioxide Substances 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
- C08G69/28—Preparatory processes
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 |
|---|---|---|---|
| IT481357 | 1957-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB852606A true GB852606A (en) | 1960-10-26 |
Family
ID=11433217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2740758A Expired GB852606A (en) | 1957-08-28 | 1958-08-26 | Improvements in or relating to the polycondensation of salts of dicarboxylic acids and diamines |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1211390B (enrdf_load_stackoverflow) |
| FR (1) | FR1201887A (enrdf_load_stackoverflow) |
| GB (1) | GB852606A (enrdf_load_stackoverflow) |
| IT (1) | IT576650A (enrdf_load_stackoverflow) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB461237A (en) * | 1935-01-02 | 1937-02-09 | Du Pont | The manufacture of new compositions of matter and of artificial filaments, fibres, sheets, films and the like therefrom |
| US2158064A (en) * | 1936-07-01 | 1939-05-16 | Du Pont | Polyamides and their production |
| DE745388C (de) * | 1938-12-08 | 1944-12-07 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von hochmolekularen linearen Polyamiden |
| US2279752A (en) * | 1939-09-25 | 1942-04-14 | Du Pont | Polymeric material |
-
0
- IT IT576650D patent/IT576650A/it unknown
-
1957
- 1957-11-02 DE DE1957P0019583 patent/DE1211390B/de active Pending
-
1958
- 1958-08-26 GB GB2740758A patent/GB852606A/en not_active Expired
- 1958-08-28 FR FR1201887D patent/FR1201887A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT576650A (enrdf_load_stackoverflow) | |
| FR1201887A (fr) | 1960-01-06 |
| DE1211390B (de) | 1966-02-24 |
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