公开(公告)号：US20160333180A1

公开(公告)日：2016-11-17

申请号：US15152984

申请日：2016-05-12

Applicant: YOUNGIL CO. LTD.

Inventor： Ho-Young LEE

IPC: C08L67/02 ,  B65D33/25 ,  C08J5/18

CPC classification number: C08L67/02 ,  B65D33/2508 ,  B65D33/2591 ,  C08J5/18 ,  C08J2367/02 ,  C08J2427/18 ,  C08J2433/12 ,  C08J2467/00 ,  C08K5/09 ,  C08L51/04 ,  C08L67/025 ,  C08L2207/322 ,  C08L2207/53 ,  C08L27/18

Abstract: The present invention relates to a soft PET-G resin composition and a soft film and a zipper for zipper storage bag fabricated using the resin composition. More particularly, the present invention relates to a soft PET-G resin composition and a soft film and a zipper for zipper storage bag fabricated using the resin composition, where the soft PET-G resin composition compensates for the properties by using a thermoplastic polyester elastomer (TPEE) in addition to glycol-modified polyethylene terephthalate (PET-G), lowers the hardness using a vegetable oil and a methyl methacrylate butadiene styrene (MBS) resin, and enhances the properties and processability using a processing aid, which resin composition can be extruded into a soft film or a zipper for zipper storage bag that is so soft and excellent in flexibility as to replace a PVC zipper for zipper storage bag.

Abstract translation: 本发明涉及使用该树脂组合物制造的软质PET-G树脂组合物和软膜以及用于拉链储存袋的拉链。 更具体地说，本发明涉及使用该树脂组合物制造的软质PET-G树脂组合物和软膜和拉链拉链储存袋，其中软PET-G树脂组合物通过使用热塑性聚酯弹性体补偿性能 （TPEE）除了二醇改性的聚对苯二甲酸乙二醇酯（PET-G）之外，使用植物油和甲基丙烯酸甲酯丁二烯苯乙烯（MBS）树脂降低硬度，并且使用加工助剂来提高其性能和加工性，该树脂组合物可以 被挤压成柔软的拉链袋或拉链拉链储存袋，其柔软性和优良性能取代拉链储存袋的PVC拉链。

公开(公告)号：US20170145210A1

公开(公告)日：2017-05-25

申请号：US15360482

申请日：2016-11-23

Applicant: YOUNGIL CO. LTD.

Inventor： Ho-Young LEE

IPC: C08L67/02 ,  C08L67/00 ,  C08K5/01

CPC classification number: C08L67/02 ,  C08K5/01 ,  C08L51/06 ,  C08L67/00 ,  C08L67/025 ,  C08L2201/08 ,  C08L2205/03 ,  C08L2207/322

Abstract: The present invention relates to a soft glycol-modified polyethylene terephthalate (PET-G) resin composition with improved properties, and more particularly, to a soft PET-G resin composition with improved properties that uses paraffin oil or a mixture of paraffin oil and a vegetable oil in addition to a soft PET-G resin composition to enhance heat resistance, cold resistance, weather resistance, and printability.In one preferred embodiment of the present invention, the soft PET-G resin composition includes 10 to 120 parts by weight of paraffin oil with respect to the PET-G resin.

公开(公告)号：US20160222206A1

公开(公告)日：2016-08-04

申请号：US15015898

申请日：2016-02-04

Applicant: YOUNGIL CO. LTD.

Inventor： Ho-Young LEE

IPC: C08L67/02 ,  C08L67/00

CPC classification number: C08L67/02 ,  C08K5/0016 ,  C08K5/103 ,  C08L27/18 ,  C08L51/04 ,  C08L67/00 ,  C08L67/025 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2205/06

Abstract: The present invention relates to a soft glycol-modified polyethylene terephthalate (PETG) resin composition and an extrusion molded article comprising the same, and more particularly, to a soft PETG resin composition, which comprises a PETG resin, a vegetable oil for reducing the hardness of the PETG resin, a TPEE (thermoplastic polyester elastomer) resin and MBS (methyl methacrylate butadiene styrene) resin for improving the physical properties of the PETG resin, and a processing aid for improving the physical properties and processability of the PETG resin, and which can be formed into an environmentally friendly film or sheet, and to an extruded article comprising the soft PETG resin composition. In a preferred embodiment, the soft glycol-modified polyethylene terephthalate (PETG) resin composition comprises 100 parts by weight of a PETG resin, 25-60 parts by weight of a vegetable oil, and 25-120 parts by weight of a thermoplastic polyester elastomer (TPEE) resin.

Abstract translation: 本发明涉及一种软二醇改性聚对苯二甲酸乙二醇酯（PETG）树脂组合物及其制备方法，更具体地说涉及一种软质PETG树脂组合物，其包括PETG树脂，用于降低硬度的植物油 的PETG树脂，用于改善PETG树脂的物理性能的TPEE（热塑性聚酯弹性体）树脂和MBS（甲基丙烯酸甲酯丁二烯苯乙烯）树脂，以及用于改善PETG树脂的物理性能和加工性能的加工助剂， 可以形成环保膜或片材，以及包含该软PETG树脂组合物的挤出制品。 在优选的实施方案中，软二醇改性的聚对苯二甲酸乙二醇酯（PETG）树脂组合物包含100重量份的PETG树脂，25-60重量份的植物油和25-120重量份的热塑性聚酯弹性体 （TPEE）树脂。

公开(公告)号：US20160053096A1

公开(公告)日：2016-02-25

申请号：US14593567

申请日：2015-01-09

Applicant: YOUNGIL CO. LTD.

Inventor： Ho-Young LEE

IPC: C08L9/06

CPC classification number: C08L9/06 ,  C08K5/103 ,  C08L55/00 ,  C08L67/00

Abstract: The present invention relates to an eco-friendly soft methylmethacrylate butadiene styrene (MBS) resin composition and a vinyl leather using the same and, more particularly to, an eco-friendly soft MBS resin composition and a vinyl leather using the same that include a methacrylate butadiene styrene (MBS) resin, a vegetable oil, and a thermoplastic polyester elastomer resin, thereby securing eco-friendliness without giving off environmental hormone disruptors and also offering excellent properties in regards to weatherability, low-temperature resistance, heat resistance, tensile strength, elongation at break, scratch resistance, adhesiveness, and wear resistance.

Abstract translation: 本发明涉及一种环保型软甲基丙烯酸甲酯丁二烯苯乙烯（MBS）树脂组合物和使用其的乙烯基革，更具体地说，涉及一种环保软MBS树脂组合物和使用该柔性MBS的树脂组合物的乙烯基革 丁二烯苯乙烯（MBS）树脂，植物油和热塑性聚酯弹性体树脂，从而确保环境友好性而不会产生环境激素破坏剂，并且在耐候性，耐低温性，耐热性，抗拉强度， 断裂伸长率，耐擦伤性，粘合性和耐磨性。