公开(公告)号：US09932452B2

公开(公告)日：2018-04-03

申请号：US15218390

申请日：2016-07-25

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Te-Chao Liao ,  Sen-Huang Hsu ,  Chao-Quan Wu

IPC: C08J7/04 ,  C09D183/04 ,  C04B35/622 ,  B05D5/08 ,  B05D7/04

CPC classification number: C08J7/047 ,  B05D5/08 ,  B05D7/04 ,  B05D2602/00 ,  C04B35/62218 ,  C04B2235/6025 ,  C08J2367/02 ,  C08J2451/06 ,  C08J2483/04 ,  C09D183/04

Abstract: A release film is provided for supporting an ultrathin ceramic green sheet having a thickness of 0.5 to 1.0 μm, and the release film due to containing modified organic particles and an antistatic agent has a slippery releasing surface with a low friction coefficient and hence excellent coatability and releasing properties; resulted in that when the release film is rolled up, the rolled surfaces do not adhere to each other, and when the ultrathin ceramic green sheet is peeled off from the release film, the ultrathin ceramic green sheet due to a relatively small electrostatic force being generated is without breaking; so that the release film contributes to increasing the yield of ultrathin ceramic green sheet.

公开(公告)号：US20230139067A1

公开(公告)日：2023-05-04

申请号：US17563074

申请日：2021-12-28

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Te-Chao Liao ,  Cheng-Li Chao ,  Chao-Quan Wu

IPC: D01F8/14 ,  C08L67/02 ,  C08G63/183 ,  C08G63/66 ,  D03D15/283

Abstract: A thermoplastic polyester elastomer conjugate fiber including a core and a sheath is provided. A volume ratio of the core to the sheath is in a range of 4:6 to 6:4.

公开(公告)号：US20240400783A1

公开(公告)日：2024-12-05

申请号：US18354678

申请日：2023-07-19

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Te-Chao Liao ,  Chao-Quan Wu ,  Ching-Yao Yuan

IPC: C08J11/08

Abstract: A disposal method for a polyester-containing release film including the following steps is provided: providing a release film, which includes a base material and a release layer, wherein at least a material of the base includes polyester, and providing an acid washing step or an alkali washing step to the release film for removing the release layer, and to obtain a polyester-containing solid material.

公开(公告)号：US11117347B2

公开(公告)日：2021-09-14

申请号：US16664208

申请日：2019-10-25

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Te-Chao Liao ,  Sen-Huang Hsu ,  Chao-Quan Wu

IPC: B32B7/06 ,  B32B27/36 ,  B32B27/08

Abstract: A release film for high-capacity multilayer ceramic capacitor (MLCC) 0.5-0.8 μm ceramic slurry and a production method thereof. The release film includes at least three layers of co-extruded polyester resin having a layer A, a layer B and a layer C, and stretching the same in longitudinal and transverse directions. In addition, the layer B includes recycled polyester resin, the layers A and C include new polyester resin raw materials, and a releasing agent having a phenyl releasing control agent. The production method for the release film includes coating a releasing agent on one or both sides of a polyester film, and winding into a roll after drying and hardening.