IT986651B - Battistrada per pneumatici e procedimento per la loro pro duzione - Google Patents
Battistrada per pneumatici e procedimento per la loro pro duzioneInfo
- Publication number
- IT986651B IT986651B IT7350573A IT5057373A IT986651B IT 986651 B IT986651 B IT 986651B IT 7350573 A IT7350573 A IT 7350573A IT 5057373 A IT5057373 A IT 5057373A IT 986651 B IT986651 B IT 986651B
- Authority
- IT
- Italy
- Prior art keywords
- treads
- tires
- procedure
- production
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
- C08G63/56—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds other than from esters thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0016—Compositions of the tread
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
- C08C19/34—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with oxygen or oxygen-containing groups
- C08C19/38—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with oxygen or oxygen-containing groups with hydroxy radicals
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/66—Polyesters containing oxygen in the form of ether groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Tires In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26079272A | 1972-06-08 | 1972-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT986651B true IT986651B (it) | 1975-01-30 |
Family
ID=22990648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT7350573A IT986651B (it) | 1972-06-08 | 1973-06-08 | Battistrada per pneumatici e procedimento per la loro pro duzione |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4951337A (it) |
| AU (1) | AU470333B2 (it) |
| CA (1) | CA1008197A (it) |
| DE (1) | DE2328245C2 (it) |
| ES (1) | ES415685A1 (it) |
| FR (1) | FR2187807B1 (it) |
| GB (1) | GB1422851A (it) |
| IT (1) | IT986651B (it) |
| ZA (1) | ZA733463B (it) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3175997A (en) * | 1959-10-23 | 1965-03-30 | Phillips Petroleum Co | Method of preparing polymers containing hydroxy end groups |
| US3651014A (en) * | 1969-07-18 | 1972-03-21 | Du Pont | Segmented thermoplastic copolyester elastomers |
-
1973
- 1973-05-22 ZA ZA733463A patent/ZA733463B/xx unknown
- 1973-05-29 GB GB2561573A patent/GB1422851A/en not_active Expired
- 1973-06-02 DE DE2328245A patent/DE2328245C2/de not_active Expired
- 1973-06-04 AU AU56474/73A patent/AU470333B2/en not_active Expired
- 1973-06-05 CA CA173,213A patent/CA1008197A/en not_active Expired
- 1973-06-07 FR FR7320819A patent/FR2187807B1/fr not_active Expired
- 1973-06-08 IT IT7350573A patent/IT986651B/it active
- 1973-06-08 ES ES415685A patent/ES415685A1/es not_active Expired
- 1973-06-08 JP JP48064648A patent/JPS4951337A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU5647473A (en) | 1974-12-05 |
| GB1422851A (en) | 1976-01-28 |
| FR2187807A1 (it) | 1974-01-18 |
| FR2187807B1 (it) | 1975-08-22 |
| CA1008197A (en) | 1977-04-05 |
| ES415685A1 (es) | 1976-06-01 |
| DE2328245A1 (de) | 1974-01-10 |
| JPS4951337A (it) | 1974-05-18 |
| ZA733463B (en) | 1974-04-24 |
| DE2328245C2 (de) | 1983-05-19 |
| AU470333B2 (en) | 1976-03-11 |
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