公开(公告)号：US20250033330A1

公开(公告)日：2025-01-30

申请号：US18371520

申请日：2023-09-22

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  CHUN-CHE TSAO ,  WEN-JUI CHENG ,  Yueh-Shin Liu

IPC: B32B27/08 ,  B32B7/02 ,  B32B27/36

Abstract: A composite transparent board and method for producing the same are provided. The method includes a feeding step and a forming step. In the feeding step, a first resin, a second resin, and a third resin are respectively fed into a first extruder, a second extruder, and a third extruder to correspondingly form a composite transparent film having a first layer, a second layer, and a third layer. The first resin is selected from the group consisting of Tairilin 3824, Tairilin 3842, Tairilin 390A, Tairilin P115, Tairilin 663G, and SKYGREEN® S2008. In the forming step, the composite transparent film sequentially passes through a first forming wheel, a second forming wheel, and a third forming wheel to form a composite transparent board. The composite transparent board has a haze within a range from 0.75% to 4% and a total light transmittance within a range from 86% to 91.5%.

公开(公告)号：US20220347422A1

公开(公告)日：2022-11-03

申请号：US17535657

申请日：2021-11-25

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  CHING-YAO YUAN ,  WEN-JUI CHENG ,  Min-Fan Chung

IPC: A61M16/10 ,  A61L29/04

Abstract: A medical tube is provided. The medical tube includes a hollow body and a gas conduit formed inside the hollow body for transporting gases. A material of the hollow body is a thermoplastic polyester elastomer. Based on a total weight of the thermoplastic polyester elastomer being 100 wt %, the thermoplastic polyester elastomer includes 50 wt % to 70 wt % of hard segments and 30 wt % to 50 wt % of soft segments.

公开(公告)号：US20220054356A1

公开(公告)日：2022-02-24

申请号：US17337665

申请日：2021-06-03

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  CHING-YAO YUAN ,  WEN-JUI CHENG ,  Min-Fan Chung

IPC: A61J1/03 ,  B32B15/09 ,  B32B7/12 ,  B32B15/20 ,  C08L67/02

Abstract: A pharmaceutical packaging composite film includes a heat sealing layer, an aluminum foil layer, and an impact resistant layer. The heat sealing layer contains residues derived from at least one of 1,4-butanediol, isophthalic acid, isoprene glycol, and isopropanol, and thus has a melting point between 130° C. and 180° C. The aluminum foil layer is disposed on the heat sealing layer. The impact resistant layer is disposed on the aluminum foil layer.

公开(公告)号：US20190390082A1

公开(公告)日：2019-12-26

申请号：US16448852

申请日：2019-06-21

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  CHUN-CHE TSAO ,  WEN-JUI CHENG ,  CHENG-HUNG CHEN

IPC: C09D175/16 ,  C08J7/04 ,  C08L75/16 ,  C09D7/61 ,  C09D7/40 ,  C09D7/20 ,  G02B1/14

Abstract: The present invention provides an acrylate graft-modified polyurethane resin and surface-modified inorganic particles to improve a compatibility between the polyurethane resin and the inorganic particles, so that the inorganic particles are uniformly dispersed between the modified polyurethane resins, and that a coating of the polyester optical film has excellent adhesion resistance and slip resistance.

公开(公告)号：US20230383055A1

公开(公告)日：2023-11-30

申请号：US18448978

申请日：2023-08-14

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  Wen-Cheng Yang ,  WEN-JUI CHENG ,  Chia-Yen Hsiao

IPC: C08G63/183 ,  B32B27/36 ,  B32B37/15 ,  B32B27/08

CPC classification number: C08G63/183 ,  B32B27/36 ,  B32B37/153 ,  B32B27/08 ,  B32B2307/306 ,  B32B2367/00

Abstract: A manufacturing method of a polyester film for being embossed with a laser-engraved pattern is provided. The manufacturing method includes the steps of forming a polyester material into an unstretched polyester film in a multi-layered co-extrusion manner and stretching the unstretched polyester film in a machine direction and a transverse direction to form a biaxially stretched polyester film. The unstretched polyester film includes a substrate layer and at least one surface layer on the substrate layer. The at least one surface layer includes a polyester-based copolymer that includes 85 to 95 mol % of terephthalic acid residues, 5 to 15 mol % of isophthalic acid, 35 to 74 mol % of ethylene glycol residues, 1 to 15 mol % of neopentyl glycol residues, and 25 to 50 mol % of 1,4-butanediol residues.

公开(公告)号：US20210331452A1

公开(公告)日：2021-10-28

申请号：US17237060

申请日：2021-04-22

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  CHING-YAO YUAN ,  WEN-JUI CHENG ,  Chih-Feng Wang

IPC: B32B27/12 ,  B32B27/08 ,  B32B27/32 ,  B32B5/02 ,  B32B27/20 ,  B32B37/00 ,  B32B38/00 ,  B32B3/26

Abstract: A breathable and waterproof membrane and a method for manufacturing the same, and a breathable and waterproof fabric are provided. The breathable and waterproof membrane is formed by stretching a polyolefin material. The breathable and waterproof membrane has a density ranging from 0.6 g/cm3 to 0.8 g/cm3. A plurality of micropores are formed on the breathable and waterproof membrane, and the plurality of micropores each has a size smaller than 500 nm. The polyolefin material includes: 60 wt % to 80 wt % of a first polypropylene resin, 15 wt % to 30 wt % of a second polypropylene resin, and 1 wt % to 10 wt % of inorganic particles. The second polypropylene resin is a modified polypropylene resin having a hydrophilic group. The second polypropylene resin is different from the first polypropylene resin.

公开(公告)号：US20210252768A1

公开(公告)日：2021-08-19

申请号：US17012204

申请日：2020-09-04

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  Wen-Cheng Yang ,  WEN-JUI CHENG ,  Chia-Yen Hsiao ,  Chien-Chih Lin

IPC: B29C55/14 ,  B29C55/00 ,  C08K3/36

Abstract: A matte film for hot pressing and a manufacturing method thereof are provided. The manufacturing method includes steps of forming at least one polyester composition into an unstretched polyester thick film and stretching the unstretched polyester thick film in a machine direction (MD) and a transverse direction (TD). The polyester composition includes 81% to 97.9497% by weight of a polyester resin, 0.02% to 2% by weight of an antioxidative ingredient, 0.0003% to 1% by weight of a nucleating agent, 0.01% to 2% by weight of a flow aid, 0.01% to 2% by weight of a polyol ester based polyester modifier, 0.01% to 2% by weight of an inorganic polyester modifier, and 2% to 10% by weight of silica particles. The polyester resin has an intrinsic viscosity between 0.60 dl/g and 0.80 dl/g.

公开(公告)号：US20220017770A1

公开(公告)日：2022-01-20

申请号：US17203754

申请日：2021-03-17

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Wen-Cheng Yang ,  TE-CHAO LIAO ,  Chia-Yen Hsiao ,  WEN-JUI CHENG

IPC: C09D167/02 ,  C08J11/24 ,  C08J11/06

Abstract: A polyester film for laser embossing and a method for manufacturing the same are provided. The polyester film for laser embossing is made from a recycled polyester material, and includes a base layer and a skin layer. The skin layer is disposed on at least one surface of the base layer. The skin layer is formed from a first polyester composition. The first polyester composition includes regenerated polyethylene terephthalate as a main component and at least one component selected from 1,4-butanediol, isophthalic acid, neopentyl glycol, 2-methyl-1,3-propanediol, pentanediol, isopentyldiol, adipic acid, and 1,4-cyclohexanedimethanol, so that a melting point of the skin layer ranges from 190° C. to 240° C.

公开(公告)号：US20210253895A1

公开(公告)日：2021-08-19

申请号：US17030586

申请日：2020-09-24

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  Wen-Cheng Yang ,  CHUN-CHE TSAO ,  WEN-JUI CHENG ,  CHIH-FU YEH

IPC: C09D167/06 ,  C09D133/10 ,  C09D175/14 ,  C09D5/34 ,  C09D7/40 ,  C09D7/62

Abstract: An aqueous surface coating solution composition and a polyester film structure are provided. The aqueous surface coating solution composition includes 5-20 wt % of a resin composition and 0.15-5 wt % of an inorganic particle dispersion liquid. The resin composition includes 0.01-10 wt % of a polyester resin, 2-19 wt % of an acrylate-grafted polyurethane resin, and 0.5-10 wt % of a cross-linking agent. The inorganic particle dispersion liquid includes a plurality of first inorganic filling particles and a plurality of second inorganic filling particles, and the first inorganic filling particles have a larger average particle diameter than the second inorganic filling particles.

公开(公告)号：US20210122140A1

公开(公告)日：2021-04-29

申请号：US16794451

申请日：2020-02-19

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  CHING-YAO YUAN ,  WEN-JUI CHENG ,  Yu-Chi Hsieh

IPC: B32B15/02 ,  B32B7/12 ,  B32B15/09 ,  B32B15/085

Abstract: A detectable dust-proof paper is provided. The detectable dust-proof paper includes a detected layer, a first plastic layers, and a first ink-receptive layer. The detected layer has two opposite surfaces. The detected layer includes at least one metal which is selected from the group consisting of: aluminum, copper, nickel, iron, and a mixture or an alloy thereof. The first plastic layer is disposed on one of the two surfaces of the detected layer. A material of the first plastic layer is selected from the group consisting of: a polyolefin, a polyester, a polyamide, and any combination thereof. The first ink-receptive layer is disposed on the first plastic layer. The first ink-receptive layer contains an inorganic ink-absorption material ranging between a value larger than 0 wt % and 75 wt %.