公开(公告)号：EP2501651A2

公开(公告)日：2012-09-26

申请号：EP10790866.7

申请日：2010-11-08

申请人： KCC Corporation

发明人： KANG, Kyung Hoon ,  KIM, Yoon Jun ,  HUR, Kyong Bok ,  JUN, Moon Gue

IPC分类号： C01B33/04 ,  C01B33/039

CPC分类号： C01B33/046

摘要： Provided is a method of purifying monosilane. More particularly, the method includes removing impurities from a crude material containing monosilane and ethylene by fractional distillation (operation 1), and removing ethylene and residual impurities by passing the crude material purified in operation 1 through activated carbon (operation 2). According to the method, high-purity monosilane may be more simply and effectively obtained without additional production of byproducts by selectively adsorbing ethylene, which is difficult to separate by fractional distillation, using an activated carbon.

公开(公告)号：EP3656804A1

公开(公告)日：2020-05-27

申请号：EP20152481.6

申请日：2016-06-28

申请人： KCC Corporation

发明人： KANG, Kyoung Hoon ,  PARK, Soo Hwan ,  KO, Tae Ho ,  PARK, Jong Hyun ,  HUR, Kyong Bok

IPC分类号： C08J3/02 ,  C08G77/04 ,  C08L83/04 ,  C09K3/18 ,  E04C2/288 ,  E04C2/52 ,  E04C2/04 ,  E04B1/64 ,  C04B26/30 ,  C04B14/36 ,  C04B28/14 ,  B01F17/00 ,  C04B111/27 ,  C04B111/34

摘要： The present invention relates to a waterproof silicone emulsion, a waterproof board exhibiting excellent crack resistance, and a manufacturing method therefor and, more specifically, to: a waterproof silicone emulsion comprising a silicone oil and an emulsifier; a waterproof board comprising a cured product of an aqueous gypsum slurry, which comprises calcium sulfate hemihydrate, a silicone oil and a specific catalyst, and exhibiting excellent crack resistance and a low total absorptance; and a manufacturing method therefor.

公开(公告)号：EP3315537B1

公开(公告)日：2020-03-04

申请号：EP16818188.1

申请日：2016-06-28

申请人： KCC Corporation

发明人： KANG, Kyoung Hoon ,  PARK, Soo Hwan ,  KO, Tae Ho ,  PARK, Jong Hyun ,  HUR, Kyong Bok

IPC分类号： C04B28/14 ,  E04C2/288 ,  E04C2/04 ,  E04B1/64 ,  C04B111/27 ,  C04B111/34

公开(公告)号：EP3315537A1

公开(公告)日：2018-05-02

申请号：EP16818188.1

申请日：2016-06-28

申请人： KCC Corporation

发明人： KANG, Kyoung Hoon ,  PARK, Soo Hwan ,  KO, Tae Ho ,  PARK, Jong Hyun ,  HUR, Kyong Bok

IPC分类号： C08J3/02 ,  C08G77/04 ,  C08L83/04 ,  C09K3/18 ,  E04C2/288 ,  E04C2/52 ,  E04C2/04 ,  E04B1/64 ,  C04B26/30 ,  C04B14/36

摘要： The present invention relates to a waterproof silicone emulsion, a waterproof board exhibiting excellent crack resistance, and a manufacturing method therefor and, more specifically, to: a waterproof silicone emulsion comprising a silicone oil and an emulsifier; a waterproof board comprising a cured product of an aqueous gypsum slurry, which comprises calcium sulfate hemihydrate, a silicone oil and a specific catalyst, and exhibiting excellent crack resistance and a low total absorptance; and a manufacturing method therefor.

摘要翻译： 本发明涉及一种防水有机硅乳液，具有优异抗裂性的防水板及其制造方法，并且更具体地涉及：包含硅油和乳化剂的防水有机硅乳液; 防水板，其包含水性石膏浆料的固化产物，所述水性石膏浆料包含半水合硫酸钙，硅油和特定催化剂，并且表现出优异的抗裂性和低总吸收率; 及其制造方法。