公开(公告)号：US20180072571A1

公开(公告)日：2018-03-15

申请号：US15661412

申请日：2017-07-27

申请人： Air Liquide Advanced Materials Inc. ,  L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude ,  Air Liquide Electronics U.S. LP ,  American Air Liquide, Inc. ,  Air Liquide Advanced Materials LLC

发明人： Antonio SANCHEZ ,  Gennadiy ITOV ,  Manish KHANDELWAL ,  Cole RITTER ,  Peng ZHANG ,  Jean-Marc GIRARD ,  Zhiwen WAN ,  Glenn KUCHENBEISER ,  David ORBAN ,  Sean KERRIGAN ,  Reno PESARESI ,  Matthew Damien STEPHENS ,  Yang WANG ,  Guillaume HUSSON

IPC分类号： C01B21/087 ,  C04B35/589 ,  C04B35/597 ,  C04B35/14 ,  C09D1/00 ,  C01B21/082 ,  B05D1/02 ,  B05D1/00 ,  B05D1/18 ,  C23C16/24

摘要： Solid or liquid N—H free, C-free, and Si-rich perhydropolysilazane compositions comprising units having the following formula [—N(SiH3)x(SiH2-)y], wherein x=0, 1, or 2 and y=0, 1, or 2 when x+y=2; and x=0, 1 or 2 and y=1, 2, or 3 when x+y=3 are disclosed. Also disclosed are synthesis methods and applications for the same.

公开(公告)号：US20180099872A1

公开(公告)日：2018-04-12

申请号：US15836518

申请日：2017-12-08

申请人： Air Liquide Advanced Materials LLC ,  L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude ,  Air Liquide Advanced Materials, Inc. ,  American Air Liquide, Inc.

发明人： Cole RITTER ,  Gennadiy Itov ,  Manish Khandelwal ,  Jean-Marc Girard ,  Glenn Kuchenbeiser ,  Sean Kerrigan ,  Peng Zhang ,  Larry Kit-wing Leung

IPC分类号： C01B33/107 ,  C23C16/30 ,  C23C16/448 ,  C23C16/455

CPC分类号： C01B33/107 ,  C23C16/30 ,  C23C16/448 ,  C23C16/4481 ,  C23C16/45525

摘要： Methods of synthesizing Si—H containing iodosilanes, such as diiodosilane or pentaiododisilane, using a halide exchange reaction are disclosed.

公开(公告)号：US20210102092A1

公开(公告)日：2021-04-08

申请号：US16971873

申请日：2019-02-21

申请人： American Air Liquide, Inc. ,  L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude

发明人： Antonio SANCHEZ ,  Gennadiy ITOV ,  Manish KHANDELWAL ,  Cole RITTER ,  Peng ZHANG ,  Jean-Marc GIRARD ,  Zhiwen WAN ,  Glenn KUCHENBEISER ,  David ORBAN ,  Sean KERRIGAN ,  Reno PESARESI ,  Matthew Damien STEPHENS ,  Yang WANG ,  Guillaume HUSSON ,  Grigory NIKIFOROV

IPC分类号： C09D183/16 ,  C08G77/62 ,  C08J5/18 ,  C08F4/72

摘要： A Si-containing film forming composition comprising a catalyst and/or a polysilane and a N—H free, C-free, and Si-rich perhydropolysilazane having a molecular weight ranging from approximately 332 dalton to approximately 100,000 dalton and comprising N—H free repeating units having the formula [—N(SiH3)×(SiH2−)y], wherein x=0, 1, or 2 and y=0, 1, or 2 with x+y=2; and x=0, 1 or 2 and y=1, 2, or 3 with x+y=3. Also disclosed are synthesis methods and applications for using the same.

公开(公告)号：US20210087406A1

公开(公告)日：2021-03-25

申请号：US16971869

申请日：2019-02-21

申请人： Antonio SANCHEZ ,  Gennadiy ITOV ,  Manish KHANDELWAL ,  Cole RITTER ,  Peng ZHANG ,  Jean-Marc GIRARD ,  Zhiwen WAN ,  Glenn KUCHENBEISER ,  David ORBAN ,  Sean KERRIGAN ,  Reno PESARESI ,  Matthew Damien STEPHENS ,  Yang WANG ,  Guillaume HUSSON ,  Grigory NIKIFOROV ,  L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Georges Claude ,  American Air Liquide, Inc.

发明人： Antonio SANCHEZ ,  Gennadiy ITOV ,  Manish KHANDELWAL ,  Cole RITTER ,  Peng ZHANG ,  Jean-Marc GIRARD ,  Zhiwen WAN ,  Glenn KUCHENBEISER ,  David ORBAN ,  Sean KERRIGAN ,  Reno PESARESI ,  Matthew Damien STEPHENS ,  Yang WANG ,  Guillaume HUSSON ,  Grigory NIKIFOROV

IPC分类号： C09D1/00 ,  C09D7/63 ,  C01B21/087 ,  C01B33/12 ,  C01B21/068 ,  C23C18/12 ,  B05D1/00 ,  B05D3/02

摘要： A Si-containing film forming composition comprising a catalyst and/or a polysilane and a N—H free, C-free, and Si-rich perhydropolysilazane having a molecular weight ranging from approximately 332 dalton to approximately 100,000 dalton and comprising N—H free repeating units having the formula [—N(SiH3)x(SiH2-)y], wherein x=0, 1, or 2 and y=0, 1, or 2 with x+y=2; and x=0, 1 or 2 and y=1, 2, or 3 with x+y=3. Also disclosed are synthesis methods and applications for using the same.