BR7500195A - Aperfeicoamento em processo para a preparacao de anti-oxidante fenolico - Google Patents
Aperfeicoamento em processo para a preparacao de anti-oxidante fenolicoInfo
- Publication number
- BR7500195A BR7500195A BR195/75A BR7500195A BR7500195A BR 7500195 A BR7500195 A BR 7500195A BR 195/75 A BR195/75 A BR 195/75A BR 7500195 A BR7500195 A BR 7500195A BR 7500195 A BR7500195 A BR 7500195A
- Authority
- BR
- Brazil
- Prior art keywords
- oxidant
- preparation
- processing
- phenolic anti
- phenolic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
- C08K5/375—Thiols containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/12—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing sulfur and oxygen
- C09K15/14—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing sulfur and oxygen containing a phenol or quinone moiety
-
- 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
- Y10S524/929—Natural rubber broadly disclosed, nonclaimed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/436,751 US4128530A (en) | 1974-01-25 | 1974-01-25 | Mercapto phenolic and alkylthio phenolic antioxidants |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7500195A true BR7500195A (pt) | 1975-11-04 |
Family
ID=23733682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR195/75A BR7500195A (pt) | 1974-01-25 | 1975-01-13 | Aperfeicoamento em processo para a preparacao de anti-oxidante fenolico |
Country Status (11)
Country | Link |
---|---|
US (2) | US4128530A (pt) |
JP (1) | JPS5756950B2 (pt) |
BE (1) | BE824376A (pt) |
BR (1) | BR7500195A (pt) |
CA (1) | CA1067646A (pt) |
DE (1) | DE2459433A1 (pt) |
FR (1) | FR2259131B1 (pt) |
GB (2) | GB1494350A (pt) |
IT (1) | IT1026354B (pt) |
LU (1) | LU71665A1 (pt) |
ZA (1) | ZA747905B (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE32618E (en) * | 1980-01-17 | 1988-03-01 | The Goodyear Tire & Rubber Company | Mercaptophenol derivatives as age resisters for polymers |
US4308199A (en) * | 1980-01-17 | 1981-12-29 | The Goodyear Tire & Rubber Company | Mercaptophenol derivatives as age resisters for polymers |
US4330462A (en) * | 1980-05-12 | 1982-05-18 | The Goodyear Tire & Rubber Company | Stabilized polyester composition |
USRE31771E (en) * | 1980-07-28 | 1984-12-18 | Ethyl Corporation | Process for the preparation of ortho-(hydrocarbylthio)-phenols |
US4701486A (en) * | 1981-02-26 | 1987-10-20 | Morton Thiokol, Inc. | Stabilizer compositions for PVC resins |
US4558083A (en) * | 1981-02-26 | 1985-12-10 | Morton Thiokol, Inc. | Stabilizer compositions and polymers containing same |
US4576984A (en) * | 1982-02-04 | 1986-03-18 | Morton Thiokol, Inc. | Stabilizer compositions for PVC resins |
US4533753A (en) * | 1982-09-30 | 1985-08-06 | Ethyl Corporation | (Hydrocarbylthio)phenols and their preparation |
US4602113A (en) * | 1983-04-12 | 1986-07-22 | Ethyl Corporation | (Hydrocarbylthio) phenols and their preparation |
US4508865A (en) * | 1983-07-29 | 1985-04-02 | Ciba-Geigy Corporation | S-(4-Hydroxyphenyl)thiocarboxylic ester antioxidants |
US4552926A (en) * | 1983-09-26 | 1985-11-12 | Ciba-Geigy Corporation | Substituted 4-hydroxyphenylthio benzoate stabilizers |
US4611023A (en) * | 1984-02-03 | 1986-09-09 | Ciba-Geigy Corporation | Di-(substituted hydroxyphenylthio) alkane and cycloalkane stabilizers and stabilized compositions |
US4847305A (en) * | 1987-06-05 | 1989-07-11 | G. D. Searle & Co. | Phenolic thioethers as inhibitors of 5-lipoxygenase |
US4835190A (en) * | 1987-06-05 | 1989-05-30 | G. D. Searle & Co. | Phenolic thioethers as inhbitors of 5-lipoxygenase |
GB8905747D0 (en) * | 1989-03-13 | 1989-04-26 | Secr Defence | Pyrotechnic material |
EP1855340B1 (en) * | 2005-03-02 | 2011-09-07 | Shishiai-Kabushikigaisha | Coolant composition for fuel cell |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3103500A (en) * | 1963-09-10 | Polyolefins heat stabilized with z-alkyl- | ||
US2549118A (en) * | 1949-10-05 | 1951-04-17 | Us Rubber Co | Vulcanized rubber and method of preserving same |
DE842429C (de) | 1950-09-08 | 1952-06-26 | Junghans Geb Ag | Elastische Wellenlagerung fuer feinmechanische Getriebe |
US2810765A (en) * | 1956-04-12 | 1957-10-22 | Consolidation Coal Co | 4-thiol-6-t-butyl-ortho-cresol and method of preparation |
US3491155A (en) * | 1966-11-30 | 1970-01-20 | Uniroyal Inc | 2 - hydroxy - 3,5 - dihydrocarbylbenzyl-3,5 - dihydrocarbyl - 4 - hydroxyphenyl sulfides |
GB1136639A (en) * | 1966-12-29 | 1968-12-11 | Novo Gama Sa | Dolls |
US3565857A (en) * | 1967-08-31 | 1971-02-23 | Goodyear Tire & Rubber | Age resisters for polymers |
US3553163A (en) * | 1967-08-31 | 1971-01-05 | Goodyear Tire & Rubber | Stabilizers for polymers |
US3468961A (en) * | 1967-09-11 | 1969-09-23 | Hooker Chemical Corp | Process for the preparation of orthomercaptophenols |
US3683054A (en) * | 1968-11-29 | 1972-08-08 | Ethyl Corp | S{8 -3,5(or 6)-dihydrocarbyl-4-hydroxy-phenyl{9 {11 phosphates or phosphites |
US3657370A (en) * | 1970-01-02 | 1972-04-18 | Monsanto Co | Process for the preparation of ditertiary-aromatic hydrocarbons |
US3714264A (en) * | 1970-08-17 | 1973-01-30 | Goodyear Tire & Rubber | Alylation product of 4(methylthio) phenol |
AT312075B (de) * | 1971-08-16 | 1973-12-10 | Karl Neumayer Erzeugung | Verfahren und Vorrichtung zur Herstellung einer Litze aus Metalldrähten, wobei die Drähte mit einer galvanisch aufgebrachten Oberflächenbeschichtung eines anderen Metalles versehen sind |
US3751483A (en) * | 1971-10-13 | 1973-08-07 | Crown Zellerbach Corp | Phenolic thioethers and process for preparing same |
JPS496245A (pt) * | 1972-05-09 | 1974-01-19 | ||
JPS49124038A (pt) * | 1973-03-14 | 1974-11-27 | ||
JPH04214532A (ja) * | 1990-12-12 | 1992-08-05 | Matsushita Electric Ind Co Ltd | 液晶表示装置 |
-
1974
- 1974-01-25 US US05/436,751 patent/US4128530A/en not_active Expired - Lifetime
- 1974-12-06 CA CA215,407A patent/CA1067646A/en not_active Expired
- 1974-12-11 ZA ZA00747905A patent/ZA747905B/xx unknown
- 1974-12-16 GB GB30243/77A patent/GB1494350A/en not_active Expired
- 1974-12-16 GB GB54167/74A patent/GB1494349A/en not_active Expired
- 1974-12-16 DE DE19742459433 patent/DE2459433A1/de not_active Withdrawn
-
1975
- 1975-01-13 FR FR7500828A patent/FR2259131B1/fr not_active Expired
- 1975-01-13 BR BR195/75A patent/BR7500195A/pt unknown
- 1975-01-14 BE BE152372A patent/BE824376A/xx not_active IP Right Cessation
- 1975-01-15 IT IT47694/75A patent/IT1026354B/it active
- 1975-01-17 LU LU71665A patent/LU71665A1/xx unknown
- 1975-01-24 JP JP50010375A patent/JPS5756950B2/ja not_active Expired
-
1978
- 1978-02-22 US US05/879,842 patent/US4143076A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1494350A (en) | 1977-12-07 |
IT1026354B (it) | 1978-09-20 |
ZA747905B (en) | 1976-01-28 |
FR2259131B1 (pt) | 1978-03-17 |
AU7626974A (en) | 1976-06-17 |
DE2459433A1 (de) | 1975-07-31 |
CA1067646A (en) | 1979-12-04 |
LU71665A1 (pt) | 1975-06-24 |
GB1494349A (en) | 1977-12-07 |
JPS5756950B2 (pt) | 1982-12-02 |
BE824376A (fr) | 1975-05-02 |
US4128530A (en) | 1978-12-05 |
US4143076A (en) | 1979-03-06 |
FR2259131A1 (pt) | 1975-08-22 |
JPS50108185A (pt) | 1975-08-26 |
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