FR1020875A - Perfectionnements aux compositions de caoutchouc vulcanisé et procédé de réduction de leur vitesse normale d'oxydation - Google Patents
Perfectionnements aux compositions de caoutchouc vulcanisé et procédé de réduction de leur vitesse normale d'oxydationInfo
- Publication number
- FR1020875A FR1020875A FR1020875DA FR1020875A FR 1020875 A FR1020875 A FR 1020875A FR 1020875D A FR1020875D A FR 1020875DA FR 1020875 A FR1020875 A FR 1020875A
- Authority
- FR
- France
- Prior art keywords
- oxidation
- reducing
- vulcanized rubber
- rubber compositions
- normal rate
- 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
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
- C08K5/13—Phenols; Phenolates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/925—Natural rubber compositions having nonreactive materials, i.e. NRM, other than: carbon, silicon dioxide, glass titanium dioxide, water, hydrocarbon or halohydrocarbon
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)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US106736A US2538355A (en) | 1949-07-25 | 1949-07-25 | 2, 2'-alkylene bis-4, 6-dialkyl phenols as rubber stabilizers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1020875A true FR1020875A (fr) | 1953-02-11 |
Family
ID=22312982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1020875D Expired FR1020875A (fr) | 1949-07-25 | 1950-06-07 | Perfectionnements aux compositions de caoutchouc vulcanisé et procédé de réduction de leur vitesse normale d'oxydation |
Country Status (4)
Country | Link |
---|---|
US (1) | US2538355A (fr) |
DE (1) | DE921775C (fr) |
FR (1) | FR1020875A (fr) |
GB (1) | GB677584A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3350347A (en) * | 1960-07-29 | 1967-10-31 | Sun Oil Co | Stabilized polypropylene |
US3378518A (en) * | 1959-09-28 | 1968-04-16 | Shell Oil Co | Polypropylene stabilizer with durylene bis-phenols |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2773100A (en) * | 1956-12-04 | Pftepajration of | ||
US3019269A (en) * | 1962-01-30 | Stabilisation of phenols | ||
NL73609C (fr) * | 1949-07-25 | |||
US2628212A (en) * | 1949-12-10 | 1953-02-10 | Standard Oil Dev Co | Stabilized synthetic rubber compositions containing 2, 2-bis (2-hydroxy-3-t-butyl-5 methylphenyl)-propane |
US2625568A (en) * | 1951-03-27 | 1953-01-13 | Standard Oil Dev Co | Ketone condensation products of bisphenyl type compounds |
US2675366A (en) * | 1951-05-24 | 1954-04-13 | American Cyanamid Co | Stabilization of polyethylene |
NL79115C (fr) * | 1951-07-16 | |||
US2816945A (en) * | 1951-10-26 | 1957-12-17 | Monsanto Chemicals | Preserving rubber with alkylated dihydroxy diaryl methanes |
DE960815C (de) * | 1951-12-19 | 1957-03-28 | Ici Ltd | Verfahren zur Herstellung von Bis-(2-oxy-3 ª‡-alkylcycloalkyl-5-methylphenyl)-methanverbindungen |
NL86013C (fr) * | 1952-12-03 | |||
US2777828A (en) * | 1953-04-03 | 1957-01-15 | American Cyanamid Co | Stabilization of mixtures of unsaturated polyesters and copolymerizable monomers by means of hydroxy substituted benzophenones |
US2804444A (en) * | 1953-05-18 | 1957-08-27 | American Cyanamid Co | Color stabilization of acrylonitrile polymers |
US2877209A (en) * | 1953-08-04 | 1959-03-10 | Goodrich Co B F | Tertiary-alkylated bis-hydroxy phenyl propane deterioration retarders for rubber |
US2834752A (en) * | 1954-01-27 | 1958-05-13 | American Cyanamid Co | Stabilizing synthetic rubbers |
US2819329A (en) * | 1954-02-05 | 1958-01-07 | American Cyanamid Co | Rubber composition containing 2, 6-bis (2'-hydroxy-3'-tert butyl-5'-lower alkylbenzyl)-4-methyl phenols as stabilizers |
US2796445A (en) * | 1954-11-04 | 1957-06-18 | American Cyanamid Co | Process for preparing methylene bis phenols |
FR1143307A (fr) * | 1954-12-24 | 1957-09-30 | Ici Ltd | Dérivés de diarylméthane, leurs fabrication et applications |
BE544057A (fr) * | 1954-12-31 | |||
US2783269A (en) * | 1955-03-30 | 1957-02-26 | American Cyanamid Co | Stabilization of acrylonitrile |
US2829121A (en) * | 1955-07-14 | 1958-04-01 | Monsanto Chemicals | Increasing effectiveness of phenolic antioxidants |
US2944086A (en) * | 1955-09-23 | 1960-07-05 | Ethyl Corp | 1, 1-bis(3, 5-dialkyl-4-hydroxyphenyl) methanes |
DE1289317B (de) * | 1955-09-23 | 1969-02-13 | Ethyl Corp | Verbessern der Oxydationsbestaendigkeit von Polymeren |
US2820775A (en) * | 1955-11-10 | 1958-01-21 | Dow Chemical Co | Stabilized polyethylene compositions |
DE1058247B (de) * | 1956-06-07 | 1959-05-27 | Huels Chemische Werke Ag | Verfahren zur Plastifizierung von synthetischem Kautschuk |
NL113826C (fr) * | 1956-07-26 | |||
US2975151A (en) * | 1956-07-27 | 1961-03-14 | Hercules Powder Co Ltd | Vulcanization of latex with organic hydroperoxide |
US2906731A (en) * | 1957-04-03 | 1959-09-29 | Monsanto Chemicals | Butyl rubber and phosphorothioates |
US2950267A (en) * | 1957-06-21 | 1960-08-23 | Sun Oil Co | Process for blending polypropylene and oxygenated polypropylene |
US2875174A (en) * | 1957-07-23 | 1959-02-24 | Firestone Tire & Rubber Co | Sulfur vulcanized rubber containing a mixture of antioxidants, and process of obtaining same |
US2932671A (en) * | 1957-12-13 | 1960-04-12 | Alco Oil & Chemical Corp | Process for producing condensation products of alkylated phenols with aldehydes |
BE574210A (fr) * | 1957-12-26 | 1900-01-01 | ||
US3018254A (en) * | 1957-12-26 | 1962-01-23 | American Cyanamid Co | Rubber antioxidant dispersions |
US3017443A (en) * | 1957-12-30 | 1962-01-16 | Universal Oil Prod Co | Method of incorporating a mixture of 2, 6-dialkoxy-4-alkylphenol and 2, 2'-alkylene-bis-(4, 6-dialkylphenol) in rubber, and resulting product |
DE1104701B (de) * | 1958-01-04 | 1961-04-13 | Bayer Ag | Verfahren zur Herstellung von verbesserten Polychlorbutadienlatices |
NL248304A (fr) * | 1959-03-02 | |||
US2929849A (en) * | 1959-06-11 | 1960-03-22 | Firestone Tire & Rubber Co | Reaction products of 2, 6-bishydroxymethyl-4-phenylphenol and alkyl phenols |
US3124556A (en) * | 1959-09-10 | 1964-03-10 | Stabilizing synthetic diene rubbers | |
US3146273A (en) * | 1960-07-28 | 1964-08-25 | Ethyl Corp | Stabilized organic material |
US4912155A (en) * | 1987-02-27 | 1990-03-27 | Ethyl Corporation | Antioxidant aromatic fluorophosphites |
US4829117A (en) * | 1987-06-22 | 1989-05-09 | The Firestone Tire & Rubber Company | Stabilization of guayule-type rubbers |
US6002051A (en) * | 1992-10-16 | 1999-12-14 | The Lubrizol Corporation | Tertiary alkyl alkylphenols and organic compositions containing same |
JPH0841245A (ja) | 1994-05-25 | 1996-02-13 | Sumitomo Chem Co Ltd | 安定化有機材料組成物 |
JP2022155208A (ja) | 2021-03-30 | 2022-10-13 | 住友化学株式会社 | 亜リン酸エステル化合物、その製造方法及びその用途 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1841342A (en) * | 1928-11-26 | 1932-01-12 | Goodyear Tire & Rubber | Antioxidant or age-retarder |
US1989788A (en) * | 1929-06-27 | 1935-02-05 | Du Pont | Method of compounding rubber |
US2052860A (en) * | 1934-12-19 | 1936-09-01 | Jr Charles P Wilson | Process and product for the stabilizing of unsaturated hydrocarbons |
US2181823A (en) * | 1938-04-11 | 1939-11-28 | Gulf Research Development Co | Production of alkylated phenols |
US2279973A (en) * | 1940-05-08 | 1942-04-14 | Du Pont | Stabilization of organic substances |
US2356929A (en) * | 1941-11-07 | 1944-08-29 | Us Rubber Co | Anti-flex-cracking agents |
US2514209A (en) * | 1947-04-09 | 1950-07-04 | Firestone Tire & Rubber Co | Vulcanized rubber resistant to flex cracking and method of producing same |
US2476833A (en) * | 1947-12-09 | 1949-07-19 | Firestone Tire & Rubber Co | Stabilization of gr-s, etc., with a mixture of a trialkylphenol and a stannous salt |
-
1949
- 1949-07-25 US US106736A patent/US2538355A/en not_active Expired - Lifetime
-
1950
- 1950-05-17 GB GB12309/50A patent/GB677584A/en not_active Expired
- 1950-06-07 FR FR1020875D patent/FR1020875A/fr not_active Expired
- 1950-06-30 DE DEA2531A patent/DE921775C/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3378518A (en) * | 1959-09-28 | 1968-04-16 | Shell Oil Co | Polypropylene stabilizer with durylene bis-phenols |
US3350347A (en) * | 1960-07-29 | 1967-10-31 | Sun Oil Co | Stabilized polypropylene |
Also Published As
Publication number | Publication date |
---|---|
US2538355A (en) | 1951-01-16 |
DE921775C (de) | 1954-12-30 |
GB677584A (en) | 1952-08-20 |
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