ES339859A1 - Procedimiento para preparar poliamidas termicamente esta- bles. - Google Patents
Procedimiento para preparar poliamidas termicamente esta- bles.Info
- Publication number
- ES339859A1 ES339859A1 ES339859A ES339859A ES339859A1 ES 339859 A1 ES339859 A1 ES 339859A1 ES 339859 A ES339859 A ES 339859A ES 339859 A ES339859 A ES 339859A ES 339859 A1 ES339859 A1 ES 339859A1
- Authority
- ES
- Spain
- Prior art keywords
- iodide
- copper compound
- phosphonium halide
- combination
- hydroiodide
- 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 3
- 229920002647 polyamide Polymers 0.000 title abstract 3
- 239000005749 Copper compound Substances 0.000 title abstract 2
- 150000001880 copper compounds Chemical class 0.000 title abstract 2
- -1 phosphonium halide Chemical class 0.000 title abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 abstract 2
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 2
- 229910021595 Copper(I) iodide Inorganic materials 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 abstract 1
- 229940076286 cupric acetate Drugs 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- RLZMYANQLOCZOB-UHFFFAOYSA-M tributyl(methyl)phosphanium;iodide Chemical compound [I-].CCCC[P+](C)(CCCC)CCCC RLZMYANQLOCZOB-UHFFFAOYSA-M 0.000 abstract 1
- UQBBFEVPQSECIV-UHFFFAOYSA-N tributylphosphane;hydroiodide Chemical compound [I-].CCCC[PH+](CCCC)CCCC UQBBFEVPQSECIV-UHFFFAOYSA-N 0.000 abstract 1
- XQLLUORERPKHEM-UHFFFAOYSA-M trimethyl(phenyl)phosphanium;iodide Chemical compound [I-].C[P+](C)(C)C1=CC=CC=C1 XQLLUORERPKHEM-UHFFFAOYSA-M 0.000 abstract 1
- POXSDSRWVJZWCN-UHFFFAOYSA-N triphenylphosphanium;iodide Chemical compound I.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 POXSDSRWVJZWCN-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/50—Phosphorus bound to carbon only
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyamides (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF49037A DE1261668B (de) | 1966-04-28 | 1966-04-28 | Waermestabilisieren von Polyamiden |
| DEF0049749 | 1966-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES339859A1 true ES339859A1 (es) | 1968-08-16 |
Family
ID=25977165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES339859A Expired ES339859A1 (es) | 1966-04-28 | 1967-04-27 | Procedimiento para preparar poliamidas termicamente esta- bles. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3477986A (OSRAM) |
| BE (1) | BE697637A (OSRAM) |
| CH (1) | CH484227A (OSRAM) |
| DE (1) | DE1694067A1 (OSRAM) |
| DK (1) | DK116396B (OSRAM) |
| ES (1) | ES339859A1 (OSRAM) |
| GB (1) | GB1178619A (OSRAM) |
| NL (1) | NL6705981A (OSRAM) |
| SE (1) | SE326835B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3737496A1 (de) * | 1987-11-05 | 1989-05-18 | Hoechst Ag | Verfahren zur erhoehung der elektrostatischen aufladbarkeit von pulverlacken oder pulvern und deren verwendung zur oberflaechenbeschichtung von festen gegenstaenden |
| TW210368B (OSRAM) * | 1992-02-03 | 1993-08-01 | Schweizerische Viscose | |
| US5407982A (en) * | 1993-11-19 | 1995-04-18 | Shell Oil Company | Process for producing stabilized polyketone polymers and polymers produced therefrom |
| DE50106526D1 (de) * | 2000-06-03 | 2005-07-21 | Membrane Gmbh | Polyamidmembran mit erhöhter hydrolysestabilität und verfahren zu ihrer herstellung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2705227A (en) * | 1954-03-15 | 1955-03-29 | Du Pont | Heat stabilization of polyamides |
| US3268323A (en) * | 1961-02-24 | 1966-08-23 | Mobil Oil Corp | Method for regulating plant growth |
| US3309425A (en) * | 1963-07-30 | 1967-03-14 | American Cyanamid Co | Thermoplastic resins containing phosphonium salts as flame-retardant agents |
-
1966
- 1966-07-21 DE DE19661694067 patent/DE1694067A1/de active Pending
-
1967
- 1967-02-24 CH CH279267A patent/CH484227A/de not_active IP Right Cessation
- 1967-04-20 US US632176A patent/US3477986A/en not_active Expired - Lifetime
- 1967-04-20 SE SE05573/67A patent/SE326835B/xx unknown
- 1967-04-26 BE BE697637D patent/BE697637A/xx unknown
- 1967-04-27 DK DK224967AA patent/DK116396B/da unknown
- 1967-04-27 NL NL6705981A patent/NL6705981A/xx unknown
- 1967-04-27 ES ES339859A patent/ES339859A1/es not_active Expired
- 1967-04-28 GB GB09731/67A patent/GB1178619A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1178619A (en) | 1970-01-21 |
| CH484227A (de) | 1970-01-15 |
| BE697637A (OSRAM) | 1967-10-02 |
| NL6705981A (OSRAM) | 1967-10-30 |
| DE1694067A1 (de) | 1971-06-09 |
| US3477986A (en) | 1969-11-11 |
| DK116396B (da) | 1970-01-05 |
| SE326835B (OSRAM) | 1970-08-03 |
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