CH472458A - Process for the heat stabilization of polyamides - Google Patents
Process for the heat stabilization of polyamidesInfo
- Publication number
- CH472458A CH472458A CH1119266A CH1119266A CH472458A CH 472458 A CH472458 A CH 472458A CH 1119266 A CH1119266 A CH 1119266A CH 1119266 A CH1119266 A CH 1119266A CH 472458 A CH472458 A CH 472458A
- Authority
- CH
- Switzerland
- Prior art keywords
- polyamides
- heat stabilization
- stabilization
- heat
- Prior art date
Links
- 239000004952 Polyamide Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920002647 polyamide Polymers 0.000 title 1
- 230000006641 stabilisation Effects 0.000 title 1
- 238000011105 stabilization Methods 0.000 title 1
Classifications
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
-
- 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 |
---|---|---|---|
DEF47169A DE1237309B (en) | 1965-09-11 | 1965-09-11 | Process for the production of heat-stabilized polyamides |
DEF48224A DE1245591B (en) | 1965-09-11 | 1966-01-21 | Process for the production of stabilized polyamides |
Publications (1)
Publication Number | Publication Date |
---|---|
CH472458A true CH472458A (en) | 1969-05-15 |
Family
ID=25976979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1119266A CH472458A (en) | 1965-09-11 | 1966-08-03 | Process for the heat stabilization of polyamides |
Country Status (11)
Country | Link |
---|---|
US (1) | US3505285A (en) |
AT (1) | AT259873B (en) |
BE (1) | BE686692A (en) |
CH (1) | CH472458A (en) |
DE (2) | DE1237309B (en) |
DK (1) | DK116244B (en) |
ES (1) | ES331089A1 (en) |
GB (1) | GB1084699A (en) |
NL (1) | NL6612672A (en) |
NO (1) | NO115681B (en) |
SE (1) | SE301382B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0463512A1 (en) * | 1990-06-27 | 1992-01-02 | Bayer Ag | Stabilisator combinations and their use in the preparation of stabilized, impact modified polyamides |
WO1997040100A1 (en) * | 1996-04-19 | 1997-10-30 | Basf Aktiengesellschaft | Oxidation-stabilised polyamide moulding materials |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1276007A (en) * | 1969-04-15 | 1972-06-01 | Ici Ltd | Polyamides |
US3666675A (en) * | 1970-01-21 | 1972-05-30 | Univ Temple | Method for producing luminescence using complex luminescent materials |
US3806487A (en) * | 1972-07-03 | 1974-04-23 | Monsanto Co | Stabilization of pigmented nylon against actinic radiation |
US4043972A (en) * | 1975-10-06 | 1977-08-23 | Phillips Fibers Corporation | Stabilizing polyamide antistatic compositions |
DE3717218A1 (en) * | 1987-05-22 | 1989-03-23 | Bayer Ag | GLASS FIBER AMPLIFIED STABILIZED POLYAMIDE MOLD |
DE3917294A1 (en) † | 1989-05-27 | 1990-11-29 | Huels Chemische Werke Ag | HIGH POLYMERS MATERIALS LABELABLE WITH LASER LIGHT |
US5686513A (en) * | 1996-09-09 | 1997-11-11 | Zimmer Aktiengesellschaft | Process for the production of stabilizer concentrate for polyamide |
FR3049952B1 (en) | 2016-04-08 | 2018-03-30 | Arkema France | POLYAMIDE COMPOSITION FOR PIPES CONTAINING PETROLEUM OR GAS |
FR3049953B1 (en) | 2016-04-08 | 2020-04-24 | Arkema France | COPPER-BASED THERMOPLASTIC AND STABILIZING POLYMER COMPOSITION, ITS PREPARATION AND USES |
FR3067033B1 (en) | 2017-06-02 | 2021-01-01 | Arkema France | POLYAMIDE-BASED COMPOSITION FOR COOLANT PIPES |
FR3097226B1 (en) | 2019-06-11 | 2021-11-26 | Arkema France | POLYAMIDE COMPOSITIONS WITH HIGH MODULE AND LOW DIELECTRIC CONSTANT AND THEIR USE |
FR3108615B1 (en) | 2020-03-24 | 2022-12-02 | Arkema France | MOLDING COMPOSITIONS REINFORCED WITH GLASS FIBERS HAVING IMPROVED IMPACT PROPERTIES |
FR3111351B1 (en) | 2020-06-10 | 2022-09-09 | Arkema France | POLYAMIDE COMPOSITIONS HAVING A HIGH MODULUS AND A LOW DIELECTRIC CONSTANT AND THEIR USE |
FR3124517A1 (en) | 2021-06-28 | 2022-12-30 | Arkema France | BLOW MOLDING COMPOSITIONS BASED ON BRANCHED POLYAMIDES AND THEIR USES |
FR3124516A1 (en) | 2021-06-28 | 2022-12-30 | Arkema France | BLOW MOLDING COMPOSITIONS BASED ON BRANCHED POLYAMIDES AND THEIR USES |
US20230092193A1 (en) * | 2021-09-21 | 2023-03-23 | Ascend Performance Materials Operations Llc | Stabilizing component for polyamide resin composition |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2510777A (en) * | 1946-12-30 | 1950-06-06 | Du Pont | Polyamide treated with a hypophosphorous acid compound |
US2705227A (en) * | 1954-03-15 | 1955-03-29 | Du Pont | Heat stabilization of polyamides |
NL103099C (en) * | 1957-04-11 | |||
NL296347A (en) * | 1958-07-18 | |||
DE1152816B (en) * | 1962-01-27 | 1963-08-14 | Basf Ag | Process for making stabilized polyamides |
NL140268B (en) * | 1965-02-02 | 1973-11-15 | Stamicarbon | PROCESS FOR STABILIZING POLYAMIDES WITH A STABILIZER ADDED BEFORE, DURING OR AFTER THE POLYMERIZATION. |
-
1965
- 1965-09-11 DE DEF47169A patent/DE1237309B/en active Pending
-
1966
- 1966-01-21 DE DEF48224A patent/DE1245591B/en active Pending
- 1966-08-03 CH CH1119266A patent/CH472458A/en not_active IP Right Cessation
- 1966-08-18 GB GB37073/66A patent/GB1084699A/en not_active Expired
- 1966-08-22 AT AT795366A patent/AT259873B/en active
- 1966-08-29 SE SE11629/66A patent/SE301382B/xx unknown
- 1966-09-02 US US576831A patent/US3505285A/en not_active Expired - Lifetime
- 1966-09-08 DK DK461666AA patent/DK116244B/en unknown
- 1966-09-08 NL NL6612672A patent/NL6612672A/xx unknown
- 1966-09-09 BE BE686692D patent/BE686692A/xx unknown
- 1966-09-10 NO NO164675A patent/NO115681B/no unknown
- 1966-09-10 ES ES0331089A patent/ES331089A1/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0463512A1 (en) * | 1990-06-27 | 1992-01-02 | Bayer Ag | Stabilisator combinations and their use in the preparation of stabilized, impact modified polyamides |
WO1997040100A1 (en) * | 1996-04-19 | 1997-10-30 | Basf Aktiengesellschaft | Oxidation-stabilised polyamide moulding materials |
Also Published As
Publication number | Publication date |
---|---|
DK116244B (en) | 1969-12-22 |
BE686692A (en) | 1967-02-15 |
SE301382B (en) | 1968-06-04 |
US3505285A (en) | 1970-04-07 |
ES331089A1 (en) | 1967-09-16 |
AT259873B (en) | 1968-02-12 |
DE1245591B (en) | 1967-07-27 |
NL6612672A (en) | 1967-03-13 |
DE1237309B (en) | 1967-03-23 |
NO115681B (en) | 1968-11-11 |
GB1084699A (en) | 1967-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT253786B (en) | Process for the production of polyamides | |
CH471181A (en) | Process for the production of polyamides | |
CH472458A (en) | Process for the heat stabilization of polyamides | |
CH471081A (en) | Process for the preparation of amides | |
CH487208A (en) | Process for improving the thermal stability of polyamides | |
CH484963A (en) | Process for the heat stabilization of polyamides | |
AT264133B (en) | Process for the production of polyamides | |
CH461461A (en) | Process for the preparation of derivatives of N-acylvinylamine | |
CH464152A (en) | Process for the heat treatment of semiconductor single crystals | |
CH448522A (en) | Process for the production of polyamides | |
AT278366B (en) | Process for the heat stabilization of polyamides | |
CH461797A (en) | Process for stabilizing polyamides | |
AT267867B (en) | Process for the heat stabilization of polyamides | |
AT241820B (en) | Process for improving the stability of polyamides against heat | |
CH475298A (en) | Process for stabilizing polyamides | |
CH465229A (en) | Process for the production of polyamides | |
AT260943B (en) | Process for the preparation of pure 5-amino-4-chloro-2-phenylpyridazin-3-one | |
CH461798A (en) | Process for stabilizing polyamides | |
AT251286B (en) | Process for the production of polyamides | |
AT287039B (en) | Process for the heat treatment of rails | |
CH478118A (en) | Process for the preparation of N- (1-halo-1-nitro-alkylthio) -dicarboximides | |
CH461097A (en) | Process for the stabilization of polylefins | |
CH472388A (en) | Process for the dimerization of acrylonitrile compounds | |
CH467243A (en) | Process for the chlorination of α-aminoanthraquinones | |
CH480382A (en) | Process for the production of polyamides |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |