公开(公告)号：US20240117173A1

公开(公告)日：2024-04-11

申请号：US18071568

申请日：2022-11-29

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  HAN-CHING HSU ,  CHUN-LAI CHEN ,  WEN-YI WU

IPC: C08L27/06 ,  B29C48/00 ,  B29C48/09 ,  B29C48/793 ,  B29C48/86 ,  B29C48/88 ,  C08K5/00

CPC classification number: C08L27/06 ,  B29C48/022 ,  B29C48/09 ,  B29C48/793 ,  B29C48/865 ,  B29C48/9115 ,  C08K5/0066 ,  B29K2027/06 ,  C08L2201/02 ,  C08L2205/06

Abstract: A composition and a manufacturing method of a highly flame-retardant and low-smoke extruded polyvinyl chloride pipe are provided. The composition includes a polyvinyl chloride resin material, a flame retardant additive and a carbon forming additive. The polyvinyl chloride resin material is in an amount between 10 PHR (parts per hundred resin) and 90 PHR. The flame retardant additive is in an amount between 0.5 PHR and 2.0 PHR, and is a phosphorus-containing flame retardant modified by a modifier. The carbon forming additive is in an amount between 0.2 PHR and 1.0 PHR. The carbon forming additive is at least one material selected from a group consisting of zinc chloride, zinc stearate, calcium stearate, zinc hydroxystannate, anhydrous zinc stannate, zinc phosphate and zirconium phosphate. A total added amount of the flame retardant additive and the carbon forming additive in the composition is not greater than 3 PHR.

公开(公告)号：US20240117155A1

公开(公告)日：2024-04-11

申请号：US18071569

申请日：2022-11-29

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  HAN-CHING HSU ,  CHUN-LAI CHEN

IPC: C08K13/02 ,  C08G63/183 ,  C08L67/02

CPC classification number: C08K13/02 ,  C08G63/183 ,  C08L67/02

Abstract: A manufacturing method of a heat-resistant tableware and a molded article of the heat-resistant tableware are provided. The manufacturing method of the heat-resistant tableware includes: providing a polyester composite material that includes 50 wt % to 85 wt % of polyethylene terephthalate, 0 wt % to 5 wt % of an organic nucleating agent, and 10 wt % to 30 wt % of an inorganic nucleating agent; and injecting the polyester composite material into a mold in an injection molding process, in which a mold temperature of the mold is controlled to be not less than 110° C., and a crystallinity of the polyester composite material in the mold is controlled to be between 20% and 30%, so that the polyester composite material is formed into the molded article of the heat-resistant tableware in the mold, and the molded article has a heat distortion temperature of not less than 150° C.

公开(公告)号：US20230211537A1

公开(公告)日：2023-07-06

申请号：US18119933

申请日：2023-03-10

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  HAN-CHING HSU ,  CHUN-LAI CHEN

IPC: B29C48/65 ,  B29C48/00 ,  B29C48/395 ,  B29C48/655

CPC classification number: B29C48/65 ,  B29C48/022 ,  B29C48/397 ,  B29C48/655 ,  B29K2101/12

Abstract: An extruder and a long fiber thermoplastic (LFT) extrusion member manufactured thereby, and the extruder uses the LFT as a raw material to produce LFT extrusion members such as LFT sheets, pipes and profiles by a continuous extrusion molding process. The structural improvement of the extruder screw, including the screw body having three different thread groove deep sections, in sequence, a feed section, a compression section and a metering section, so that the LFT extrusion member produced by the extruder has high strength, high stiffness, high dimensional stability, low warpage and resistance to creep.

公开(公告)号：US20240317981A1

公开(公告)日：2024-09-26

申请号：US18327022

申请日：2023-05-31

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  HAN-CHING HSU ,  CHUN-LAI CHEN

IPC: C08L23/12 ,  C08K13/02 ,  C08L77/06

CPC classification number: C08L23/12 ,  C08K13/02 ,  C08L77/06

Abstract: A long-fiber composite material for a solar module includes: (a) 35 wt % to 55 wt % of plastic masterbatches; (b) 30 wt % to 65 wt % of long glass fibers; (c) 0.1 wt % to 1 wt % of an ultraviolet absorber; and (d) 0.1 wt % to 1 wt % of a light stabilizer. The plastic masterbatches are polypropylene or nylon. A weight ratio of the plastic masterbatches to the long glass fibers ranges between 90:10 and 35:65.

公开(公告)号：US20240117176A1

公开(公告)日：2024-04-11

申请号：US18079968

申请日：2022-12-13

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  HAN-CHING HSU ,  CHUN-LAI CHEN ,  WEN-YI WU

IPC: C08L27/24 ,  B29C48/00 ,  C08F212/08 ,  C08F220/14 ,  C08F236/06 ,  C08F259/04 ,  C08J5/18 ,  C08L27/06

CPC classification number: C08L27/24 ,  B29C48/022 ,  C08F212/08 ,  C08F220/14 ,  C08F236/06 ,  C08F259/04 ,  C08J5/18 ,  C08L27/06 ,  C08L2205/025 ,  C08L2205/035

Abstract: A chlorinated polyvinyl chloride resin composition, an extruded sheet and a method for manufacturing the same are provided. The chlorinated polyvinyl chloride resin composition includes a chlorinated polyvinyl chloride resin and a plasticizing processing aid. The chlorinated polyvinyl chloride resin has an amount of 80 parts by weight to 120 parts by weight, a degree of polymerization of from 500 to 1,100, and a chlorine content of from 60% to 75%. The plasticizing processing aid includes a vinyl chloride graft copolymer and an acrylic compound. A grafted functional group of the vinyl chloride graft copolymer is at least one of polyol ester and ethylene vinyl acetate.

公开(公告)号：US20200239683A1

公开(公告)日：2020-07-30

申请号：US16679420

申请日：2019-11-11

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  HAN-CHING HSU ,  KAI-CHIH LEI ,  CHUN-LAI CHEN

IPC: C08L67/02

Abstract: A use of a low specific gravity PET composite material that is suitable for manufacturing a tableware article by injection molding is provided. The tableware article provides a balance between aesthetic appearance and food safety and can be used in place of melamine tableware. The low specific gravity PET composite material includes 66.5-96.3 wt % of PET, 0-20 wt % of PBT, 3-10 wt % of an inorganic filler, 0.1-0.5 wt % of an antioxidant, 0.1-1 wt % of a processing aid, and 0.5-2 wt % of a nucleating agent, and the total amount of all components is 100 wt %.

公开(公告)号：US20240317948A1

公开(公告)日：2024-09-26

申请号：US18347539

申请日：2023-07-05

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  HAN-CHING HSU ,  CHUN-LAI CHEN

IPC: C08J5/04 ,  C08K5/092

CPC classification number: C08J5/043 ,  C08K5/092 ,  C08J2377/10 ,  C08J2423/00

Abstract: A polyamide-long glass fiber reinforced composite material and a method for producing the same are respectively provided. The composite material includes an impregnating material and a glass fiber material. The impregnating material includes a polyamide resin, a toughener, and a compatibilizer. The toughener is an elastomer composed of a first polyolefin material and modified by maleic anhydride. The compatibilizer is a resin material composed of a second polyolefin material and modified by the maleic anhydride. A first melt flow index of the toughener is less than a second melt flow index of the compatibilizer. The glass fiber material is impregnated and covered by the impregnating material. The glass fiber material includes a long glass fiber, and a surface of the long glass fiber is modified by at least one of a hydroxyl group and a carboxyl group.

公开(公告)号：US20240117174A1

公开(公告)日：2024-04-11

申请号：US18079961

申请日：2022-12-13

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  HAN-CHING HSU ,  CHUN-LAI CHEN ,  WEN-YI WU

IPC: C08L27/06

CPC classification number: C08L27/06 ,  C08L2205/035

Abstract: A PVC resin composition and a method for manufacturing a pipe having high heat resistance and transparency are provided. The PVC resin composition includes 100 phr of a PVC resin, 0.5 phr to 5 phr of a modifier, and 1 phr to 10 phr of a heat resistance improving agent. A degree of polymerization of the PVC resin is from 800 to 1,350. The modifier is a polymer containing a first monomer and a second monomer. The first monomer is ethylene or a derivative of the ethylene, and the second monomer is a polyester.

公开(公告)号：US20200238641A1

公开(公告)日：2020-07-30

申请号：US16679452

申请日：2019-11-11

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  HAN-CHING HSU ,  CHUN-LAI CHEN

IPC: B29C70/52

Abstract: An extruder and an LFT extrusion member manufactured thereby, and the extruder uses a long fiber thermoplastic (LFT) as a raw material to produce LFT extrusion members such as LFT sheets, pipes and profiles by a continuous extrusion molding process. The structural improvement of the extruder screw, including the screw body having three different thread groove deep sections, in sequence, a feed section, a compression section and a metering section, so that the LFT extrusion member produced by the extruder has high strength, high stiffness, high dimensional stability, low warpage and resistance to creep.

公开(公告)号：US20200123363A1

公开(公告)日：2020-04-23

申请号：US16510429

申请日：2019-07-12

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  CHUN-LAI CHEN ,  WEN-YI WU

IPC: C08L23/16 ,  C08F10/06 ,  C08K3/22 ,  C08K3/34 ,  C08K3/30 ,  C08J5/18 ,  C08J3/22 ,  B32B27/08 ,  B32B27/32

Abstract: A matte synthetic paper is a biaxially oriented polypropylene synthetic paper having a thickness of 25 to 300 μm, and includes a printing surface layer as an outermost paper layer. Moreover, by adding a mist flour or a thermoplastic elastomer, the haze and gloss of the printing surface layer can be improved. According to Tappi T480, the printing surface layer having gloss of 15 to 50% is suitable to be printing paper.