IT1061218B - Procedimento per la preparazione di polimeri idrochinonoidi e prodotto ottenuto - Google Patents
Procedimento per la preparazione di polimeri idrochinonoidi e prodotto ottenutoInfo
- Publication number
- IT1061218B IT1061218B IT4823876A IT4823876A IT1061218B IT 1061218 B IT1061218 B IT 1061218B IT 4823876 A IT4823876 A IT 4823876A IT 4823876 A IT4823876 A IT 4823876A IT 1061218 B IT1061218 B IT 1061218B
- Authority
- IT
- Italy
- Prior art keywords
- hydrokinonoid
- polymers
- procedure
- preparation
- product obtained
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
- A23L3/3463—Organic compounds; Microorganisms; Enzymes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- 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
- C09K15/06—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen
- C09K15/08—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen containing a phenol or quinone moiety
Landscapes
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Nutrition Science (AREA)
- Food Science & Technology (AREA)
- Materials Engineering (AREA)
- Microbiology (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/552,017 US3996160A (en) | 1975-02-24 | 1975-02-24 | Hydroquinonoid ortho-alkylation polymers and the process of their production |
| US05/658,943 US3996199A (en) | 1976-02-17 | 1976-02-17 | Oil soluble polymeric antioxidant prepared by condensation of divinylbenzene, hydroxyanisole, tertiary butyl hydroquinone, tertiary butyl phenol and bisphenol A under ortho alkylation conditions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1061218B true IT1061218B (it) | 1983-02-28 |
Family
ID=27069932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT4823876A IT1061218B (it) | 1975-02-24 | 1976-02-23 | Procedimento per la preparazione di polimeri idrochinonoidi e prodotto ottenuto |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE838834A (it) |
| CH (1) | CH621565A5 (it) |
| FR (1) | FR2301550A1 (it) |
| GB (1) | GB1498756A (it) |
| IT (1) | IT1061218B (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3862376A1 (en) | 2020-02-07 | 2021-08-11 | Rain Carbon Germany GmbH | Tackifier for elastomer compounds |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2665312A (en) * | 1951-08-03 | 1954-01-05 | Dow Chemical Co | Stabilized polyglycol compositions |
| US2832808A (en) * | 1955-12-08 | 1958-04-29 | Monsanto Chemicals | Alkylation of hydroquinone |
| DE1495710A1 (de) * | 1963-01-23 | 1969-08-14 | Hoechst Ag | Verfahren zur Herstellung flexibler Harze |
| NL6404699A (it) * | 1963-04-29 | 1964-10-30 | ||
| US3644537A (en) * | 1969-12-29 | 1972-02-22 | Hooker Chemical Corp | Phenols and phenolic resins |
| US3644533A (en) * | 1969-12-29 | 1972-02-22 | Hooker Chemical Corp | Phenols and phenolic resins |
-
1976
- 1976-02-23 IT IT4823876A patent/IT1061218B/it active
- 1976-02-23 GB GB708676A patent/GB1498756A/en not_active Expired
- 1976-02-23 FR FR7604892A patent/FR2301550A1/fr active Granted
- 1976-02-23 BE BE164544A patent/BE838834A/xx not_active IP Right Cessation
- 1976-02-23 CH CH218476A patent/CH621565A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2301550A1 (fr) | 1976-09-17 |
| FR2301550B1 (it) | 1979-07-20 |
| BE838834A (fr) | 1976-06-16 |
| CH621565A5 (en) | 1981-02-13 |
| GB1498756A (en) | 1978-01-25 |
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