FR2409280A1 - Procede de stabilisation de polymeres - Google Patents
Procede de stabilisation de polymeresInfo
- Publication number
- FR2409280A1 FR2409280A1 FR7735028A FR7735028A FR2409280A1 FR 2409280 A1 FR2409280 A1 FR 2409280A1 FR 7735028 A FR7735028 A FR 7735028A FR 7735028 A FR7735028 A FR 7735028A FR 2409280 A1 FR2409280 A1 FR 2409280A1
- Authority
- FR
- France
- Prior art keywords
- polymer
- formiate
- weight parts
- polymers
- valence metal
- 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.)
- Granted
Links
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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
- C08K3/02—Elements
- C08K3/08—Metals
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
LA PRESENTE INVENTION CONCERNE DES PROCEDES DE STABILISATION DES POLYMERES SUBISSANT UNE DEGRADATION OXYDANTE. CONFORMEMENT A L'INVENTION, LE PROCEDE CONSISTE EN CE QU'ON MELANGE LE POLYMERE AVEC LE FORMIATE D'UN METAL A VALENCE VARIABLE PRIS A RAISON DE 0,1 A 20PARTIES PONDERALES PAR 100PARTIES PONDERALES DE POLYMERE. ON SOUMET LE MELANGE OBTENU A UN TRAITEMENT THERMIQUE A LA TEMPERATURE DE DECOMPOSITION DU FORMIATE DE METAL A VALENCE VARIABLE CHOISI. LE PROCEDE PERMET D'OBTENIR LES POLYMERES ET LES ARTICLES A BASE DE CEUX-CI POSSEDANT DES PROPRIETES PHYSICO-MECANIQUES ELEVEES. LE PROCEDE EST UNIVERSEL, IL EST APPLICABLE A N'IMPORTE QUEL TYPE DES POLYMERES SUBISSANT UNE DEGRADATION OXYDANTE. LE PROCEDE PEUT TROUVER DES APPLICATIONS DANS L'INDUSTRIE CHIMIQUE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772752097 DE2752097C2 (de) | 1977-11-22 | 1977-11-22 | Verfahren zur Stabilisierung von Polymeren |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2409280A1 true FR2409280A1 (fr) | 1979-06-15 |
FR2409280B1 FR2409280B1 (fr) | 1980-06-20 |
Family
ID=6024327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7735028A Granted FR2409280A1 (fr) | 1977-11-22 | 1977-11-22 | Procede de stabilisation de polymeres |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2752097C2 (fr) |
FR (1) | FR2409280A1 (fr) |
GB (1) | GB1560867A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4401606A1 (de) * | 1994-01-20 | 1995-07-27 | Wacker Chemie Gmbh | Hitzestabilisierte, zu Elastomeren vernetzbare Organopolysiloxanmassen |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR955259A (fr) * | 1941-03-21 | 1950-01-11 | ||
US3845001A (en) * | 1971-11-08 | 1974-10-29 | Ethyl Corp | Smoke retardant compositions |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3865784A (en) * | 1973-12-05 | 1975-02-11 | Union Carbide Corp | Stabilized organosilicon polymers |
US4022751A (en) * | 1975-03-13 | 1977-05-10 | Exxon Research And Engineering Company | Stabilization of high temperature plastics containing aryl-methylene arylene groups against thermal oxidative degradation |
-
1977
- 1977-11-22 FR FR7735028A patent/FR2409280A1/fr active Granted
- 1977-11-22 DE DE19772752097 patent/DE2752097C2/de not_active Expired
- 1977-11-22 GB GB4856577A patent/GB1560867A/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR955259A (fr) * | 1941-03-21 | 1950-01-11 | ||
US3845001A (en) * | 1971-11-08 | 1974-10-29 | Ethyl Corp | Smoke retardant compositions |
Non-Patent Citations (1)
Title |
---|
CA1977 * |
Also Published As
Publication number | Publication date |
---|---|
GB1560867A (en) | 1980-02-13 |
DE2752097A1 (de) | 1979-05-23 |
DE2752097C2 (de) | 1982-04-01 |
FR2409280B1 (fr) | 1980-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2153190A1 (de) | Schaumstoff aus alkeny!aromatischen Polymeren und Verfahren zu seiner Herstellung | |
EP0296492B1 (fr) | Procédé d'oxydation de polyéthylène | |
GB1525420A (en) | Process for producing porous carbon | |
FR2409280A1 (fr) | Procede de stabilisation de polymeres | |
JPH05500826A (ja) | 導電性重合体およびその様な重合体の製造方法 | |
DE1595655C3 (de) | Verfahren zur Herstellung von Polyamidschäumen | |
DE1111393B (de) | Verfahren zur Polymerisation von olefinisch ungesaettigten Kohlenwasserstoffen | |
EP0082278A1 (fr) | Procédé pour la purification de chlorophosphazènes cycliques | |
US3669941A (en) | Polytriazapentadiene polymers | |
DE3744477C2 (fr) | ||
Liu et al. | The influence of additives on crystallization of polyvinyl chloride | |
US3917553A (en) | Stabilized polyacrylonitrile compositions with sulfur containing stabilizer and method of forming same | |
US2877260A (en) | Manufacture of beta-halo-alkyl phosphites | |
DE3361158D1 (en) | Process for preparing chloro-phenyl phosphanes | |
DE2759013A1 (de) | Polyphospazenmassen mit geringer rauchbildung | |
US3472634A (en) | Production of nitrogen-halogen compounds | |
ES464188A1 (es) | Procedimiento y aparato para la preparacion de polimeros de cloruro de vinilo | |
AT274393B (de) | Verfahren zur Herstellung von Polyamidschäumen | |
US3809708A (en) | Controlled reaction systems | |
RU2172752C2 (ru) | Способ получения загущающей присадки | |
US3180842A (en) | Polymeric compounds containing nitrogen | |
US3030345A (en) | Process for producing sulfurcontaining polymers | |
US4055532A (en) | Stabilized acetonitrile solvent containing polyacrylonitrile compositions and method of forming same | |
AT231466B (de) | Verfahren zur Herstellung von ß-Chloräthanphosphonsäuredichlorid | |
DE1454791C (de) | Verfahren zum Herstellen spannungs freier Guß oder Spritzgußteile mit homo gener feinkorniger Struktur aus knstal lisierenden, hochmolekularen Polyamiden |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |