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11.发明申请公开(公告)号：US20160326363A1
公开(公告)日：2016-11-10
申请号：US15108819
申请日：2014-12-31
Applicant: KOLON PLASTICS, INC.
Inventor： Kyung Min KANG , Bum Shik SHIN , Eun Ha PARK
IPC: C08L59/04
CPC classification number: C08L59/04 , C08K3/22 , C08K5/103 , C08K7/22 , C08K2201/006 , C08L23/04 , C08L23/06 , C08L59/02
Abstract: Disclosed are a polyoxymethylene resin composition and a molded product including the same, wherein the polyoxymethylene resin composition includes a polyoxymethylene resin; and, based on 100 parts by weight of the polyoxymethylene resin, 0.01 to 0.5 parts by weight of alkaline earth metal hydroxide, 0.01 to 1 parts by weight of porous organic/inorganic hybrid silicate, 0.01 to 1 parts by weight of LDPE (Low Density Polyethylene), and 0.02 to 0.5 parts by weight of polyhydric alcohol fatty acid ester, thereby exhibiting improved thermal stability and mold deposit resistance of a molded product while retaining the inherent properties of polyoxymethylene resin, such as mechanical strength and impact resistance.
Abstract translation: 公开了一种聚甲醛树脂组合物和包含该聚甲醛树脂组合物的成型体，其中所述聚甲醛树脂组合物包括聚甲醛树脂; 并且基于100重量份的聚甲醛树脂，0.01至0.5重量份的碱土金属氢氧化物，0.01至1重量份的多孔有机/无机杂化硅酸盐，0.01至1重量份的LDPE（低密度 聚乙烯）和0.02〜0.5重量份的多元醇脂肪酸酯，从而在保持聚甲醛树脂的固有性能（如机械强度和耐冲击性）的同时表现出改善的模塑制品的热稳定性和抗模沉积性。
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公开(公告)号：US20240417539A1
公开(公告)日：2024-12-19
申请号：US18521651
申请日：2023-11-28
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , KOLON PLASTICS, INC.
Inventor： Hyeong Won Park , Tae Geun Kim , Seong Won Seo
Abstract: Disclosed is a polypropylene resin composition that improves chemical stability against external factors because it prevents deterioration of physical properties by moisture and has low surface energy. Disclosed is also a molded article including the polypropylene resin composition that has low ion elution, which is the most important requirement, and can achieve excellent weight reduction.
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13.发明公开公开(公告)号：US20240190103A1
公开(公告)日：2024-06-13
申请号：US18533375
申请日：2023-12-08
Applicant: KOLON PLASTICS, INC.
Inventor： Seokgn RYU
CPC classification number: B32B5/12 , B29B11/16 , B29C70/228 , B32B5/024 , B32B5/263 , B32B2250/03
Abstract: The present invention provides a fiber-reinforced composite material including a first fiber-reinforced sheet in which first prepregs including reinforcing fibers arranged in one direction and a first thermoplastic resin are woven to cross each other, a second fiber-reinforced sheet in which the first prepreg, and a second prepreg including reinforcing fibers arranged in one direction and a second thermoplastic resin are woven to cross each other, and a third fiber-reinforced sheet in which the second prepregs are woven to cross each other, wherein the second fiber-reinforced sheet is disposed between the first fiber-reinforced sheet and the third fiber-reinforced sheet.
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14.发明公开公开(公告)号：US20240059893A1
公开(公告)日：2024-02-22
申请号：US18259415
申请日：2021-12-10
Applicant: KOLON PLASTICS, INC.
Inventor： Jae Min KIM , Heonkyu JEONG , Ki Bong CHUNG
CPC classification number: C08L77/02 , C08L51/06 , C08K5/20 , C08K5/13 , F17C1/16 , C08L2205/025 , C08L2205/03
Abstract: Provided is a polyamide resin composition for a hydrogen tank liner, comprising: (a) a base resin including a first polyamide and a second polyamide; (b) an impact resistant material; (c) an antioxidant; and (d) a release agent, wherein the first polyamide is an aliphatic polyamide, and the second polyamide is an aliphatic polyamide having more carbon atoms per amide group in a polyamide repeating unit than the first polyamide.
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15.发明申请公开(公告)号：US20170355812A1
公开(公告)日：2017-12-14
申请号：US15541265
申请日：2015-12-31
Inventor： Yu In JUNG , Yu Hyun KIM , Ji Yong PARK , Sung Keun PARK , Gun Min LEE , Sang Hyun MOON
IPC: C08G63/183 , C08G65/34 , C08J5/22 , B32B27/28 , B32B27/36
Abstract: This invention relates to a thermoplastic elastomer resin composition for a moisture-permeable waterproof film, including a thermoplastic elastomer resin composed of a hard segment containing polybutylene terephthalate and a soft segment containing polyethylene glycol and polytetramethylene glycol, wherein the polyethylene glycol is contained in an amount of 30 to 70 wt % and the polytetramethylene glycol is contained in an amount of 1 to 10 wt %, based on the total weight of the thermoplastic elastomer resin. A moisture-permeable waterproof film formed of the elastomer composition and a moisture-permeable waterproof fabric configured such that the moisture-permeable waterproof film is stacked on at least one surface of a substrate fiber are also disclosed.
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Patent Agency Ranking
公开(公告)号：US20240117146A1
公开(公告)日：2024-04-11
申请号：US18216787
申请日：2023-06-30
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , KOLON PLASTICS, INC.
Inventor： Dong Jun Lee , Gi Bong Chung , Soo Yeon Park
Abstract: A polyamide resin composition using a recycled carbon fiber to establish reasonable manufacturing costs. The polyamide resin composition has excellent processability and can be used for injection molding, so that molded products with various structures can be made from the polyamide resin composition. In addition, good mechanical properties of the polyamide resin composition enable applications in various fields.
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公开(公告)号：US11407892B2
公开(公告)日：2022-08-09
申请号：US17014320
申请日：2020-09-08
Applicant: HYUNDAI MOBIS CO., LTD. , KOLON PLASTICS, INC.
Inventor： Hyoung Taek Kang , Keun Hyung Lee , Hyeon Don Kim , Seong Hyeon Myeong , Gi Bong Chung
Abstract: The present disclosure is directed to a resin composition for a camera module having excellent laser transmittance and a camera module member produced using the same. In one embodiment, the resin composition for a camera module includes: 25 to 50 wt % of a polycarbonate resin; 5 to 30 wt % of a polycyclohexylenedimethylene terephthalate (PCT) resin; 30 to 50 wt % of a fibrous filler; and 0.001 to 5 wt % of a dye.
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公开(公告)号：US20220073490A1
公开(公告)日：2022-03-10
申请号：US17056750
申请日：2019-05-08
Applicant: BASF SE , Kolon Plastics Inc.
Inventor： Thomas HEITZ , Marvin KRAMP , Manfred HEILIG , HyunSoo CHANG , JongMoon KIM , In Gi CHO
IPC: C07D317/12
Abstract: The present invention relates to a process for preparing dioxolane by reacting ethylene glycol with an aqueous solution of formaldehyde in the presence of an acid catalyst. The raw product comprising water, dioxolane and methanol is fed to a phase separation unit (20) wherein an organic extracting agent is present. An organic fraction stream from the phase separation unit is transferred to an upper part of a purification column (30) from which dioxolane is withdrawn as a bottom product while the distillate stream of the purification column is recycled to the phase separation unit. An aqueous fraction stream from the phase separation unit is transferred to a waste water column (40), withdrawing a waste water stream from the bottom of the waste water column, recycling a distillate stream (42) from the waste water column to the phase separation unit, and withdrawing a side stream (43) containing methanol from a stage below the feed stage of the waste water column.
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公开(公告)号：US20210292461A1
公开(公告)日：2021-09-23
申请号：US17260151
申请日：2019-07-10
Applicant: BASF SE , Kolon Plastics Inc.
Inventor： Thomas HEITZ , Juergen DEMETER , Anna Karina MOELLER , Cho IN-GI
Abstract: The present invention relates to a method for the deactivation of an acid catalyst during the production process of a polyoxymethylene copolymer (cPOM) by adding triisopropanolamine (tris(2-hydroxypropyl)amine) to a mixture which comprises the polyoxymethylene copolymer (cPOM) and the acid catalyst.
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公开(公告)号：US20200261823A1
公开(公告)日：2020-08-20
申请号：US16062752
申请日：2016-12-07
Applicant: BASF SE , Kolon Plastics Inc.
Inventor： Achim STAMMER , Thomas HEITZ , Marvin KRAMP , Jong-Moon KIM , In-Gi CHO , Jin-Sang CHOI , Sang-Yup LEE
IPC: B01D3/00 , C07D323/06
Abstract: The present invention relates to a process for energy recovery in a process for the preparation of 1,3,5-trioxane.
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