公开(公告)号：US20200062927A1

公开(公告)日：2020-02-27

申请号：US16549907

申请日：2019-08-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Tomoyuki KIKUCHI ,  Yoshiyuki OISHI ,  Ryosuke KAMITANI ,  Yukika YAMADA

IPC: C08K9/06 ,  C08G75/04 ,  C08K3/22 ,  G02B1/04

Abstract: An organic-inorganic hybrid composition including a polymer having a triazine ring structure in a main chain of the polymer (A);an inorganic particulate (B); and a surface-treating agent having a triazine ring structure represented by Formula (1)(C): wherein, in Formula (1), R1 is a carboxyl group, a phosphoric acid group, a sulfo group, or a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted amino group, wherein a number median diameter (Dn50) of the inorganic particulate (B) is greater than or equal to about 1 nm and less than or equal to about 20 nm.

公开(公告)号：US20160136612A1

公开(公告)日：2016-05-19

申请号：US14939892

申请日：2015-11-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nagahisa SATO ,  Ryosuke KAMITANI ,  Kenichi NAGAYAMA

IPC: B01J20/18 ,  B01J20/28 ,  B01D53/02

CPC classification number: B01J20/186 ,  B01D53/02 ,  B01D53/0407 ,  B01D2253/1085 ,  B01D2253/1122 ,  B01D2257/102 ,  B01D2257/104 ,  B01D2257/80 ,  B01J20/28011 ,  F16L59/065

Abstract: A gas-adsorbing material may increase gas barrier properties for a target gas by reducing a gas-adsorption rate while maintaining gas-adsorption performance. A vacuum insulation material may use the gas-adsorbing material. The gas-adsorbing material may include a gas-adsorbing composition including a copper ion exchanged ZSM-5-type zeolite having a silica to alumina ratio ranging from about 10 to 50 in a framework of zeolite. A ratio of dealuminization of the ZSM-5-type zeolite is at least about 15%, and the gas-adsorbing material is capable of adsorbing at least nitrogen. Furthermore, the gas-adsorbing material may include a calcinated body of a compressed article comprising a gas-adsorbing composition including a copper ion exchanged ZSM-5-type zeolite having a silica to alumina ratio ranging from about 10 to 50 in a framework of zeolite (where a ratio of dealuminization of the ZSM-5-type zeolite is at least about 15%) and a moisture-absorbing material.

Abstract translation: 气体吸附材料可以通过在保持气体吸附性能的同时降低气体吸附速率来增加目标气体的气体阻隔性。 真空绝热材料可以使用气体吸附材料。 气体吸附材料可以包括气体吸附组合物，其包含在沸石的骨架中具有约10至50的二氧化硅与氧化铝之比的铜离子交换的ZSM-5型沸石。 ZSM-5型沸石的脱铝比至少为15％，气体吸附材料至少可以吸附氮。 此外，气体吸附材料可以包括压缩制品的煅烧体，其包括气体吸附组合物，该气体吸附组合物包含在沸石骨架中具有约10至50的二氧化硅与氧化铝比的铜离子交换的ZSM-5型沸石 （其中ZSM-5型沸石的脱铝比为至少约15％）和吸湿材料。

公开(公告)号：US20170368530A1

公开(公告)日：2017-12-28

申请号：US15539848

申请日：2015-12-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Nagahisa SATO ,  Ryo IWAMURO ,  Tomokazu FUKUZAKI ,  Kenichi NAGAYAMA ,  Ryosuke KAMITANI ,  Kenji TAKEUCHI

IPC: B01J20/04 ,  B01J20/06 ,  F25D11/00 ,  F25D23/06

CPC classification number: B01J20/04 ,  B01J20/06 ,  F25D11/00 ,  F25D23/06 ,  F25D2201/14

Abstract: Described is an adsorbent, a vacuum heat insulating material having the same and a refrigerator, which are capable of adsorbing a target material in a reduced pressure environment. A refrigerator includes an outer casing forming an exterior, an inner casing provided inside the outer casing and forming a storage chamber and a vacuum heat insulating material positioned between the outer casing and the inner casing, and including an adsorbent that adsorbs a heat transfer medium. The adsorbent includes a first adsorption component provided to adsorb oxygen, and including a transition metal oxide having an oxygen deficiency structure, and a second adsorption component provided to adsorb moisture.

公开(公告)号：US20160114310A1

公开(公告)日：2016-04-28

申请号：US14920261

申请日：2015-10-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nagahisa SATO ,  Ryosuke KAMITANI ,  Kenichi NAGAYAMA ,  Tomokazu FUKUZAKI

IPC: B01J20/28 ,  B01J20/04 ,  B01J20/02

Abstract: Example embodiments relate to a gas-adsorbing material capable of reducing the generation amount of combustible gas without deteriorating gas-adsorbing performance, and a vacuum insulation material including the gas-adsorbing material. The gas-adsorbing material may include a metal selected from at least one of Li, V, Zr, or an alloy including the same, which adsorbs a nitrogen gas and is inactivated by moisture as a nitrogen adsorbing agent, and an additive added to the metal. The metal is attached on the particle surface of the additive. The metal may be an alloy including Li and an alkaline-earth metal, for example, Ba—Li alloy. The additive absorbs moisture, and is selected from at least one of an inorganic oxide, a transition metal, an oxide of a transition metal, an alloy including a transition metal, and a mixture including a transition metal.

Abstract translation: 实施例涉及能够降低可燃气体的产生量而不劣化气体吸附性能的气体吸附材料，以及包括气体吸附材料的真空绝热材料。 气体吸附材料可以包括从氮吸附剂中吸收氮气并被水分失活的选自Li，V，Zr或其中的合金中的至少一种的金属，以及添加到 金属。 金属附着在添加剂的颗粒表面上。 金属可以是包括Li和碱土金属的合金，例如Ba-Li合金。 添加剂吸收水分，并且选自无机氧化物，过渡金属，过渡金属的氧化物，包含过渡金属的合金和包含过渡金属的混合物中的至少一种。

公开(公告)号：US20200062907A1

公开(公告)日：2020-02-27

申请号：US16549885

申请日：2019-08-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yoshiyuki OISHI ,  Ryosuke KAMITANI ,  Tomoyuki KIKUCHI ,  Yukika YAMADA

IPC: C08G75/04

Abstract: Disclosed is a triazine ring-containing polymer including a repeating unit represented by Formula (1) and has a number average molecular weight of greater than about 20000 g/mol and less than or equal to about 50000 g/mol: wherein, in Formula (1), R1 is each independently a C1 to C5 alkyl group and R2 is each independently a divalent group having at least one aromatic hydrocarbon group.

公开(公告)号：US20170253718A1

公开(公告)日：2017-09-07

申请号：US15370452

申请日：2016-12-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ryosuke KAMITANI

IPC: C08K3/22 ,  G02B1/04 ,  C08J3/24 ,  C08G77/44 ,  C08G77/08

CPC classification number: C08K3/22 ,  C08G77/08 ,  C08G77/395 ,  C08G77/44 ,  C08J3/247 ,  C08J2383/10 ,  C08K9/08 ,  C08K2003/2244 ,  C08K2201/003 ,  C08L83/00 ,  C08L83/08 ,  G02B1/04 ,  G02B1/043 ,  C09D183/08

Abstract: Provided is a curable silicone resin composition containing an inorganic oxide that may form an optical member having a relatively high refractive index and excellent optical transparency. The curable silicone resin composition may include a first curable silicone resin having a first functional group for surface bonding and a first crosslinkable functional group, a second curable silicone resin having a second functional group for surface bonding and a second crosslinkable functional group, and first and second inorganic oxide particles bonded to the first and second curable silicone resins by the first and second functional groups for surface bonding, respectively. The first and second crosslinkable functional groups may be bonded by applying energy.