A suspension stabilizer with high yield value and high transparency and a preparation process and use thereof, which relate to the field of suspension stabilizers. The suspension stabilizer includes the following components by mass fraction: water-soluble monomer 5.5%-70.5%; oil-soluble monomer 10.4%-83.1%; monomer with multiple active groups 0-18.7%; functional monomer 0-5.2%; graft-modified monomer 0-15.0%; emulsifier 0.5%-7.0%; and initiator 0.01-2.0%; wherein, the graft-modified monomer is a hydrophilic monomer and/or a hydrophilic group graft-modified monomer.

A suspension stabilizer with high yield value and high transparency and a preparation process and use thereof, which relate to the field of suspension stabilizers. The suspension stabilizer includes the following components by mass fraction: water-soluble monomer 5.5%-70.5%; oil-soluble monomer 10.4%-83.1%; monomer with multiple active groups 0-18.7%; functional monomer 0-5.2%; graft-modified monomer 0-15.0%; emulsifier 0.5%-7.0%; and initiator 0.01-2.0%; wherein, the graft-modified monomer is a hydrophilic monomer and/or a hydrophilic group graft-modified monomer.

[Problems] An object of the present invention is to provide a crystalline radical polymerizable composition which is excellent in flowability and is easy to handle. [Solution Means] The crystalline radical polymerizable composition for sealing electrical and electronic component according to the present invention is characterized by comprising at least a crystalline radical polymerizable compound, an inorganic filler, a silane coupling agent, and a radical polymerization initiator. In addition, in a preferred embodiment of the crystalline radical polymerizable composition for sealing electrical and electronic component according to the present invention, the crystalline radical polymerizable compound is characterized by comprising one or more selected from unsaturated polyester, epoxy (meth) acrylate, urethane (meth) acrylate, polyester (meth) acrylate, -polyether (meth) acrylate, radical polymerizable monomer and radical polymerizable polymer.

[Problems] An object of the present invention is to provide a crystalline radical polymerizable composition which is excellent in flowability and is easy to handle. [Solution Means] The crystalline radical polymerizable composition for sealing electrical and electronic component according to the present invention is characterized by comprising at least a crystalline radical polymerizable compound, an inorganic filler, a silane coupling agent, and a radical polymerization initiator. In addition, in a preferred embodiment of the crystalline radical polymerizable composition for sealing electrical and electronic component according to the present invention, the crystalline radical polymerizable compound is characterized by comprising one or more selected from unsaturated polyester, epoxy (meth) acrylate, urethane (meth) acrylate, polyester (meth) acrylate, -polyether (meth) acrylate, radical polymerizable monomer and radical polymerizable polymer.

An unsaturated polyester resin composition with low styrene volatility and a molding article thereof are provided. The unsaturated polyester resin composition of includes: 30 to 60 parts by weight of unsaturated polyester resin and 2 to 30 parts by weight of comonomer, and the comonomer includes: (a) methyl styrene, (b) hydroxy acrylate monomer and (c) diallyl phthalate monomer, and the weight ratio of the content (a), (b), and (c) is 6:3:1 in the comonomer.

An unsaturated polyester resin composition with low styrene volatility and a molding article thereof are provided. The unsaturated polyester resin composition of includes: 30 to 60 parts by weight of unsaturated polyester resin and 2 to 30 parts by weight of comonomer, and the comonomer includes: (a) methyl styrene, (b) hydroxy acrylate monomer and (c) diallyl phthalate monomer, and the weight ratio of the content (a), (b), and (c) is 6:3:1 in the comonomer.

The present disclosure relates to an internally plasticized polyvinyl chloride resin and a process for preparation thereof. The internally plasticized polyvinyl chloride resin comprises a polyvinyl chloride (PVC) resin covalently bonded to at least one plasticizer. The process is simple and economical and provides internally plasticized PVC with enhanced flexibility, and improved characteristics than conventional PVC resin.

The present disclosure relates to an internally plasticized polyvinyl chloride resin and a process for preparation thereof. The internally plasticized polyvinyl chloride resin comprises a polyvinyl chloride (PVC) resin covalently bonded to at least one plasticizer. The process is simple and economical and provides internally plasticized PVC with enhanced flexibility, and improved characteristics than conventional PVC resin.

The present disclosure relates to an internally plasticized polyvinyl chloride resin and a process for preparation thereof. The internally plasticized polyvinyl chloride resin comprises a polyvinyl chloride (PVC) resin covalently bonded to at least one plasticizer. The process is simple and economical and provides internally plasticized PVC with enhanced flexibility, and improved characteristics than conventional PVC resin.

The present disclosure relates to an internally plasticized polyvinyl chloride resin and a process for preparation thereof. The internally plasticized polyvinyl chloride resin comprises a polyvinyl chloride (PVC) resin covalently bonded to at least one plasticizer. The process is simple and economical and provides internally plasticized PVC with enhanced flexibility, and improved characteristics than conventional PVC resin.