国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4） C09（4） G01（2）
IPC小类 C08K（4）
IPC C08K005/11（4）
发明人 PAN J（2） ZHANG L（2）
公开年 2022（2）
申请年 2022（3） 
专利权人 GUANGDE TIAN.（2）

Polyvinyl chloride regenerated polyvinyl chloride plastic useful for air conditioner, comprises polyvinyl chloride plastic base material covered with woven carbon fiber layer and flame-retardant heat-resistant layer, and woven carbon fiber layer adhered on polyvinyl chloride plastic base material.

ZHANG L, PAN J

PVC recycled PVC plastic useful for air conditioner, comprises PVC plastic substrate, where outer surface of PVC plastic base material is covered with woven carbon fiber layer and flame-retardant heat-resistant layer.

ZHANG L, PAN J

Preparing pipe material comprises cleaning mineral-inorganic composite materials, grinding, melting, casting and forming in combination with pipe mold by means of centrifugal casting, demolding and cooling, heating and densifying, and coating anti-corrosion coating.

WANG P

Surface treatment process of PVC pipe for refrigerator comprises mixing polytrimethylene sebacate and lubricant, mixing bis(2-ethylhexyl) phthalate and dioctyl adipate in proportion, adding suspension and defoamer, immersing PVC base pipe in polyamide solution and graphene oxide dispersion liquid.

LU X, GU N