The invention relates to a cable comprising layer(s), which layer(s) is/are obtained from a polymer composition comprising a polyethylene, a crosslinking agent and antioxidant(s), characterized in that the polymer composition contains a total amount of vinyl groups which is B vinyl groups per 1000 carbon atoms, and B.sub.1≤B, wherein B.sub.1 is 0.12, when measured prior to crosslinking according to method ASTM D6248-98, the crosslinking agent is present in an amount which is Z wt %, prior to crosslinking, based on the total amount (100 wt %) of the polymer composition, and Z.sub.1≤Z≤Z.sub.2, wherein Z.sub.1 is 0.005 and Z.sub.2 is 2.0, and that the antioxidant(s) is/are nitrogen containing antioxidant(s) being present in an amount which is W wt %, prior to crosslinking, based on the total amount (100 wt %) of the polymer composition, and W.sub.1≤W≤W.sub.2, wherein W.sub.1 is 0.005 and W.sub.2 is 1.0, the cable, e.g. a power cable, and processes for producing the cable; the cable useful in different end applications, such as wire and cable (W&C) applications.

The invention relates to a cable comprising layer(s), which layer(s) is/are obtained from a polymer composition comprising a polyethylene, a crosslinking agent and antioxidant(s), characterized in that the polymer composition contains a total amount of vinyl groups which is B vinyl groups per 1000 carbon atoms, and B.sub.1≤B, wherein B.sub.1 is 0.12, when measured prior to crosslinking according to method ASTM D6248-98, the crosslinking agent is present in an amount which is Z wt %, prior to crosslinking, based on the total amount (100 wt %) of the polymer composition, and Z.sub.1≤Z≤Z.sub.2, wherein Z.sub.1 is 0.005 and Z.sub.2 is 2.0, and that the antioxidant(s) is/are nitrogen containing antioxidant(s) being present in an amount which is W wt %, prior to crosslinking, based on the total amount (100 wt %) of the polymer composition, and W.sub.1≤W≤W.sub.2, wherein W.sub.1 is 0.005 and W.sub.2 is 1.0, the cable, e.g. a power cable, and processes for producing the cable; the cable useful in different end applications, such as wire and cable (W&C) applications.

A printing ink composition includes a disperse dye, a first solvent, a water soluble dye, and a dispersant, in which an IOB value A of the disperse dye, an IOB value B1 of the first solvent, and an IOB value C of the water soluble dye satisfy the following Equation (1), A<B1<C (1), the IOB value B1 is 1.0 to 4.0, and a content of the first solvent exceeds 5.0 mass %.

A printing ink composition includes a disperse dye, a first solvent, a water soluble dye, and a dispersant, in which an IOB value A of the disperse dye, an IOB value B1 of the first solvent, and an IOB value C of the water soluble dye satisfy the following Equation (1), A<B1<C (1), the IOB value B1 is 1.0 to 4.0, and a content of the first solvent exceeds 5.0 mass %.

A rubber composition for vibration damping rubbers, comprises a rubber component, a sulfur-based vulcanizing agent, a resin, and a bismaleimide. The resin is a mixed resin comprising at least an aromatic hydrocarbon resin and an aliphatic hydrocarbon resin. When the total amount of the rubber component is regarded as 100 parts by weight, the rubber composition preferably contains 1.5 parts by weight or less of the sulfur-based vulcanizing agent.

A rubber composition for vibration damping rubbers, comprises a rubber component, a sulfur-based vulcanizing agent, a resin, and a bismaleimide. The resin is a mixed resin comprising at least an aromatic hydrocarbon resin and an aliphatic hydrocarbon resin. When the total amount of the rubber component is regarded as 100 parts by weight, the rubber composition preferably contains 1.5 parts by weight or less of the sulfur-based vulcanizing agent.

Disclosed is a diaphragm and a sound generating device. The raw material of the diaphragm comprises a liquid diene-based rubber and a vulcanizing agent, and the liquid diene-based rubber comprises a liquid butadiene-based rubber or a liquid isoprene-based rubber. The diaphragm is prepared by injecting the raw material into a diaphragm forming mold and then performing a cross-linking reaction. The diaphragm has an elongation at break of more than 200%, therefore the reliability of the diaphragm is high, the diaphragm has a damping of more than 0.07, and the has higher damping in the range of the operating temperature and frequency, therefore the loudspeaker using this diaphragm may obtain lower THD, higher listening yield, better sound quality, and swing during vibration not easily occurs, the listening stability is good, and the diaphragm can also ensure that the defects such as diaphragm folding and diaphragm damage not easily occurs after low temperature reliability.

Disclosed is a diaphragm and a sound generating device. The raw material of the diaphragm comprises a liquid diene-based rubber and a vulcanizing agent, and the liquid diene-based rubber comprises a liquid butadiene-based rubber or a liquid isoprene-based rubber. The diaphragm is prepared by injecting the raw material into a diaphragm forming mold and then performing a cross-linking reaction. The diaphragm has an elongation at break of more than 200%, therefore the reliability of the diaphragm is high, the diaphragm has a damping of more than 0.07, and the has higher damping in the range of the operating temperature and frequency, therefore the loudspeaker using this diaphragm may obtain lower THD, higher listening yield, better sound quality, and swing during vibration not easily occurs, the listening stability is good, and the diaphragm can also ensure that the defects such as diaphragm folding and diaphragm damage not easily occurs after low temperature reliability.

The invention aims to provide a rubber composition for outer layers of tires capable of reducing the generation of odors while maintaining or improving good elongation at break and processability, and a pneumatic tire using the same. Included is a rubber composition for outer layers of tires, including: a rubber component; a nonionic surfactant or polyethylene glycol; and a vulcanization accelerator represented by formula (1) below, the rubber component including a diene rubber in an amount of 70-100% by mass based on 100% by mass of the rubber component, the rubber composition including, per 100 parts by mass of the rubber component, 0.2-6.0 parts by mass of the nonionic surfactant or polyethylene glycol, 0.2-10 parts by mass of the vulcanization accelerator, and not more than 0.5 parts by mass of N-tert-butyl-2-benzothiazolylsulfenamide,

##STR00001##

wherein R.sup.11 represents a C2-C16 alkyl group, and R.sup.12 represents a C3-C16 branched alkyl group or a benzothiazolylsulfide group.

The invention aims to provide a rubber composition for outer layers of tires capable of reducing the generation of odors while maintaining or improving good elongation at break and processability, and a pneumatic tire using the same. Included is a rubber composition for outer layers of tires, including: a rubber component; a nonionic surfactant or polyethylene glycol; and a vulcanization accelerator represented by formula (1) below, the rubber component including a diene rubber in an amount of 70-100% by mass based on 100% by mass of the rubber component, the rubber composition including, per 100 parts by mass of the rubber component, 0.2-6.0 parts by mass of the nonionic surfactant or polyethylene glycol, 0.2-10 parts by mass of the vulcanization accelerator, and not more than 0.5 parts by mass of N-tert-butyl-2-benzothiazolylsulfenamide,

##STR00001##

wherein R.sup.11 represents a C2-C16 alkyl group, and R.sup.12 represents a C3-C16 branched alkyl group or a benzothiazolylsulfide group.