Synthetic rubber tire and adhesive therefor

Claim 2

A TREAD ADHESIVE COMPOSITION FOR SYNTHETIC RUBBER TIRES WHICH COMPRISES 100 PARTS BY WEIGHT OF A RUBBERY HYDROCARBON POLYMERIZATION PRODUCT OF AT LEST A MAJOR PROPORTION OF A CONJUGATED DIOLEFINIC COMPOUND OF NOT IN EXCESS OF 8 CARBON ATOMS, SAID POLYMERIZATION PRODUCT HAVING A RAW COMPUTED MOONEY VISCOSITY OF ABOUT 120 TO 200, ABOUT 40 TO 90 PARTS BY WEIGHT OF HIGH ABRASION FURNACE CARBON BLACK HAVING AN AVERAGE SURFACE AREA OF AT LEAST ABOUT 74 TO 98 SQUARE METERS PER GRAM, UP TO 40 PARTS BY WEIGHT OF AN ADDED COMPATIBLE LIQUID HYDROCARBON PLASTICIZER OIL, AND AT LEAST ABOUT 20 TO 80 PARTS BY WEIGHT OF A COMPATIBLE TACKIFYING RESINOUS MATERIAL WHICH IS SOLUBLE IN BENZENE AND IS SELCTED FROM THE GROUP CONSISTING OF CONDENSATION PRODUCTS OF ACETYLENE AND AT LEAST ONE PHENOL WHICH CONSISTS ONLY OF CARBON, OXYGEN AND HYDROGEN ATOMS AND WHICH IS OPEN IN MORE THAN ONE OF THE ORTHO AND PARA POSITIONS; CONDENSATION PRODUCTS OF AN ALIPHATIC ALDEHYDE HAVING NO MORE THAN TWO CARBON ATOMS AND AT LEAST ONE PHENOL WHICH CONSISTS ONLY OF CARBON, OXYGEN AND HYDROGEN ATOMS AND WHICH IS OPEN IN MORE THAN ONE OF THE ORTHO AND PARA POSITIONS; ROSINS; INDENE RESINS; COUMARONE RESINS; AND MIXTURES THEREOF.

Claim 3

A VILCANIZED SYNTHETIC RUBBER TIRE, SAID TIRE WHEN UNVULCANIZED HAVING UNCURED PORTIONS JOINED BY A THIN LAYER OF A VULCANIZABLE, SULF-ADHERING RUBBER CEMENT COMPOUND OF HIGHFILM STRENGTH INTERPOSED BETWEEN SAID PORTIONS, SAID CEMENT COMPOUND COMPRISING 100 PARTS BY WEIGHT OF A RUBBERY SYNTHETIC HYDROCARBON POLYMERIZATION PRODUCT OF A CONJUGATED DIOEFINIC COMPOUND OF NOT IN EXCESS OF EIGHT CARBON ATOMS HAVING A RAW COMPUTED MOONEY VISCOSITY OF 120 TO 150, SAID POLYMERIZATION FINIC COMPOUND AND A COPOLYMERIZABLE MONOOLEFINIC COMPOUND, THE ATOMS FORMING SAID POLYMERIZATION PRODUCT BEING OBTAINED PRINCIPALLY FROM SAID CONJUGATED DIOLEFINIC COMPOUND, ABOUT 40 TO 90 PARTS BY WEIGHT OF HIGH ABRASION FURNACE CARBON BLACK HAVING AN AVERAGE SURFACE AREA OF AT LEAST ABOUT 74 TO 98 SQUARE METERS PER GRAM, ABOUT 10 TO 20 PARTS BY WEIGHT OF A COMPATIBLE HYDROCARBON OIL, SAID OIL BEING LIQUID AT NORMAL TEMPERATURES AND HAVING A VOLATILITYSUCH THAT WHEN PLACED IN AN OPEN CUP FOR A FEW HOUS IN AN ATMOSPHERE MAINTAINED AAT A TEMPERATURE OF 300*F. THE VOLATILE LOSS WILL BE NOT SUBSTANTIALLY GREATER THAN ABOUT 25 PERCENT, AND ABOUT 30 TO 50 PARTS BY WEIGHT OF A COMPATIBLE TACKIFYING RESINOUS MATERIAL THAT IS SOLUBLE IN PURE BENZENE, THE AMOUNT BY WEIGHT OF RESINOUS MATERIAL BEING AT LEAST TWICE THE AMOUNT OF OIL, SAID RESINOUS MATERIAL BEING SELECTED FROM ONE GROUP CONSISTING OF A CONDENSATION PRODUCT OF ACETYLENE AND AT LEAST ONE PHENOL WHICH CONSISTS ONLY OF CARBON, OXYGEN AND HYDROGEN ATOMS AND WHICH IS OPEN IN MORE THAN ONE OF THE ORTHO AND PARA POSITIONS; CONDENSTION PRODUCTS OF AN ALIPHATIC ALDEHYDE HAVING NO MORE THAN TWO CARBON ATOMS AND AT LEAST ONE PHENOL WHICH CONSISTS ONLY OF CARBON, OXYGEN AND HYDROGEN ATOMS AND WHICH IS OPEN IN MORE THAN ONE OF THE ORTHO AND PARA POSITIONS; ROSINS; INDENE RESINS; COUMARONE RESINS; AND MIXTURES THEREOF, THE TOTAL AMOUNT OF OIL AND ANY OTHER PLASTICIZERS IN SAID CEMENT COMPOUND NOT EXCEEDING ABOUT 50 PARTS BY WEIGHT.

Claim 4

A VILCANIZED SYNTHETIC RUBBER TIRE, SAID TIRE WHEN UNVULCANIZED HAVING UNCURED PORTIONS JOINED BY A THIN LAYER OF A VULCANIZABLE, SULF-ADHERING RUBBER CEMENT COMPOUND OF HIGHFILM STRENGTH INTERPOSED BETWEEN SAID PORTIONS, SAID CEMENT COMPOUND COMPRISING 100 PARTS BY WEIGHT OF A RUBBERY SYNTHETIC HYDROCARBON POLYMERIZATION PRODUCT OF A CONJUGATED DIOEFINIC COMPOUND OF NOT IN EXCESS OF EIGHT CARBON ATOMS HAVING A RAW COMPUTED MOONEY VISCOSITY OF 120 TO 150, SAID POLYMERIZATION FINIC COMPOUND AND A COPOLYMERIZABLE MONOOLEFINIC COMPOUND, THE ATOMS FORMING SAID POLYMERIZATION PRODUCT BEING OBTAINED PRINCIPALLY FROM SAID CONJUGATED DIOLEFINIC COMPOUND, ABOUT 40 TO 90 PARTS BY WEIGHT OF HIGH ABRASION FURNACE CARBON BLACK HAVING AN AVERAGE SURFACE AREA OF AT LEAST ABOUT 74 TO 98 SQUARE METERS PER GRAM, ABOUT 10 TO 20 PARTS BY WEIGHT OF A COMPATIBLE HYDROCARBON OIL, SAID OIL BEING LIQUID AT NORMAL TEMPERATURES AND HAVING A VOLATILITYSUCH THAT WHEN PLACED IN AN OPEN CUP FOR A FEW HOUS IN AN ATMOSPHERE MAINTAINED AAT A TEMPERATURE OF 300*F. THE VOLATILE LOSS WILL BE NOT SUBSTANTIALLY GREATER THAN ABOUT 25 PERCENT, AND ABOUT 30 TO 50 PARTS BY WEIGHT OF A COMPATIBLE TACKIFYING RESINOUS MATERIAL THAT IS SOLUBLE IN PURE BENZENE, THE AMOUNT BY WEIGHT OF RESINOUS MATERIAL BEING AT LEAST TWICE THE AMOUNT OF OIL, SAID RESINOUS MATERIAL BEING SELECTED FROM ONE GROUP CONSISTING OF A CONDENSATION PRODUCT OF ACETYLENE AND AT LEAST ONE PHENOL WHICH CONSISTS ONLY OF CARBON, OXYGEN AND HYDROGEN ATOMS AND WHICH IS OPEN IN MORE THAN ONE OF THE ORTHO AND PARA POSITIONS; CONDENSTION PRODUCTS OF AN ALIPHATIC ALDEHYDE HAVING NO MORE THAN TWO CARBON ATOMS AND AT LEAST ONE PHENOL WHICH CONSISTS ONLY OF CARBON, OXYGEN AND HYDROGEN ATOMS AND WHICH IS OPEN IN MORE THAN ONE OF THE ORTHO AND PARA POSITIONS; ROSINS; INDENE RESINS; COUMARONE RESINS; AND MIXTURES THEREOF, THE TOTAL AMOUNT OF OIL AND ANY OTHER PLASTICIZERS IN SAID CEMENT COMPOUND NOT EXCEEDING ABOUT 50 PARTS BY WEIGHT.