-
公开(公告)号：US12103229B2
公开(公告)日：2024-10-01
申请号：US16355606
申请日：2019-03-15
申请人： Akira Saitoh , Koji Takimoto , Andrew J. Boydston , Chang-Uk Lee , Mark A. Ganter , Duane W. Storti
发明人： Akira Saitoh , Koji Takimoto , Andrew J. Boydston , Chang-Uk Lee , Mark A. Ganter , Duane W. Storti
IPC分类号： B29C64/00 , B29C64/165 , B29C64/30 , C08L41/00 , C08L69/00 , C08L71/00 , B29K71/00 , B29K105/00 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y70/00 , B33Y80/00
CPC分类号： B29C64/165 , B29C64/30 , C08L41/00 , C08L69/00 , C08L71/00 , B29K2071/00 , B29K2105/0085 , B29K2105/251 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y70/00 , B33Y80/00
摘要： The present invention provides methods, processes, and systems for the manufacture of three-dimensional articles made of polymers using 3D printing. A layer of prepolymer is deposited on a build plate to form a powder bed. Then, solutions of first and/or second binding agents are printed on the powder bed in a predetermined pattern. After a predetermined period of time, sequential layers are printed to provide the three-dimensional article. The removable binding agent is then removed. The three-dimensional object can be cured to produce the three-dimensional article composed of the final polymers.
-
公开(公告)号：US20200298476A1
公开(公告)日：2020-09-24
申请号：US16821364
申请日：2020-03-17
IPC分类号： B29C64/165 , C09D11/102 , C09D11/30 , B33Y10/00 , B33Y30/00 , B33Y70/00 , B29C64/40
摘要： Provided is a three-dimensional object producing apparatus including: a layer forming unit configured to form a particle layer containing resin particles; a first discharging unit configured to discharge a model material capable of absorbing energy to the particle layer to form a model region; a second discharging unit configured to discharge a support material to the particle layer to form a support region; and an energy applying unit configured to apply the energy to the model region, wherein through application of the energy to the model region, the resin particles in the model region are fused with each other and the resin particles in the model region are fused with the resin particles in the support region contacting the model region.
-
3.发明授权Thermoplastic resin compositions resistant to fluorinated/chlorinated hydrocarbons and the use thereof 失效对氟化/氯化烃耐受的热塑性树脂组合物及其用途
公开(公告)号：US5238719A
公开(公告)日：1993-08-24
申请号：US950595
申请日：1992-09-25
申请人： Ryuji Kamoshita , Hiroki Kashiwagi , Koji Takimoto
发明人： Ryuji Kamoshita , Hiroki Kashiwagi , Koji Takimoto
IPC分类号： C08F279/04 , C08L55/02 , F25D23/06
CPC分类号： C08F279/04 , C08L55/02 , F25D23/066 , Y10T428/1397
摘要： A high nitrile thermoplastic resin composition having fluorinated/chlorinated hydrocarbon resistance and comprising a specifically defined graft copolymer obtained by polymerizing a vinyl cyanide compound and an aromatic vinyl compound in the presence of a conjugated diene-based synthetic rubber, or a blend of it and a vinyl cyanide compound/aromatic vinyl compound copolymer, and its use as a fluorinated/chlorinated hydrocarbon-resistant internal box of a refrigerator.
摘要翻译： 具有氟化/氯化耐烃性的高腈热塑性树脂组合物，其包含通过在共轭二烯系合成橡胶的存在下使乙烯基氰化合物和芳香族乙烯基化合物聚合而得到的具体限定的接枝共聚物或其与 乙烯基氰化合物/芳族乙烯基化合物共聚物，以及其作为冰箱的氟化/氯化耐烃内部盒的用途。
-
公开(公告)号：US20200290270A1
公开(公告)日：2020-09-17
申请号：US16355606
申请日：2019-03-15
申请人： Akira Saitoh , Koji Takimoto , Andrew J. Boydston , Chang-Uk Lee , Mark A. Ganter , Duane W. Storti
发明人： Akira Saitoh , Koji Takimoto , Andrew J. Boydston , Chang-Uk Lee , Mark A. Ganter , Duane W. Storti
IPC分类号： B29C64/165 , B29C64/30 , C08L71/00 , C08L69/00 , C08L41/00
摘要： The present invention provides methods, processes, and systems for the manufacture of three-dimensional articles made of polymers using 3D printing. A layer of prepolymer is deposited on a build plate to form a powder bed. Then, solutions of first and/or second binding agents are printed on the powder bed in a predetermined pattern. After a predetermined period of time, sequential layers are printed to provide the three-dimensional article. The removable binding agent is then removed. The three-dimensional object can be cured to produce the three-dimensional article composed of the final polymers.
-
公开(公告)号：US5229457A
公开(公告)日：1993-07-20
申请号：US786783
申请日：1991-11-01
IPC分类号： C08L25/12 , C08F265/04 , C08F279/04 , C08L33/12 , C08L33/18 , C08L33/20 , C08L51/00 , C08L51/04 , C08L51/06 , C08L55/00 , C08L55/02
CPC分类号： C08F265/04 , C08F279/04 , C08L33/20 , C08L51/04
摘要： A thermoplastic composition comprising copolymers which contain 45-75% by weight of a vinyl cyanide and 25-55% by weight of an aromatic vinyl compound is described. This composition provides high stress cracking resistance in the presence of HCFC-123 and HCFC-141b.
-
6.发明授权Thermoplastic resin compositions resistant to fluorinated/chlorinated hydrocarbons and the use thereof 失效氟化树脂组合物耐氟化/氯化碳氢化合物及其用途
公开(公告)号：US5180779A
公开(公告)日：1993-01-19
申请号：US623656
申请日：1990-12-20
申请人： Ryuji Kamoshita , Hiroki Kashiwagi , Koji Takimoto
发明人： Ryuji Kamoshita , Hiroki Kashiwagi , Koji Takimoto
IPC分类号： C08F279/00 , C08F279/04 , C08L55/00 , C08L55/02 , F25D23/06
CPC分类号： C08F279/04 , C08L55/02 , F25D23/066
摘要： A high nitrile thermoplastic resin composition having fluorinated/chlorinated hydrocarbon resistance and comprising a specifically defined graft copolymer obtained by polymerizing a vinyl cyanide compound and an aromatic vinyl compound in the presence of a conjugated diene-based synthetic rubber, or a blend of it and a vinyl cyanide compound/aromatic vinyl compound copolymer, and its use as a fluorinated/chlorinated hydrocarbon-resistant internal box of a refrigerator.
-
公开(公告)号：US20230211550A1
公开(公告)日：2023-07-06
申请号：US18149368
申请日：2023-01-03
申请人： Koji TAKIMOTO , Shinichiroh Satoh , Keisuke Shiba , Yuki Shingai , Noriaki Okada , Yuji Nagatomo , Tomoki Kai , Hisataka Takagi , Yoichi Ito , Tsuyoshi Arao , Takashi Matsumura , Tomomi Akieda
发明人： Koji TAKIMOTO , Shinichiroh Satoh , Keisuke Shiba , Yuki Shingai , Noriaki Okada , Yuji Nagatomo , Tomoki Kai , Hisataka Takagi , Yoichi Ito , Tsuyoshi Arao , Takashi Matsumura , Tomomi Akieda
IPC分类号： B29C64/165 , B29C64/209
CPC分类号： B29C64/165 , B29C64/209 , B29K2305/02
摘要： A liquid fabrication applied to a layer of powder containing an inorganic particle, wherein the liquid fabrication has a powder contact angle with the inorganic particle of 50 degrees or greater and satisfies the following relationship 1: γcosθ/η≤1.5 m/s, where θ represents the powder contact angle, γ represents a surface tension in mN/m of the liquid fabrication at 23 degrees C., and η represents a viscosity in mPa·s of the liquid fabrication at 25 degrees C.
-
公开(公告)号：US20210268728A1
公开(公告)日：2021-09-02
申请号：US16805560
申请日：2020-02-28
申请人： Akira Saito , Koji Takimoto , Andrew J. Boydston , Chang-Uk Lee , Mark A. Ganter , Duane W. Storti
发明人： Akira Saito , Koji Takimoto , Andrew J. Boydston , Chang-Uk Lee , Mark A. Ganter , Duane W. Storti
IPC分类号： B29C64/165 , B33Y10/00 , B33Y30/00 , B33Y70/00
摘要： The present invention provides methods, processes, and systems for the manufacture of three-dimensional articles made of polymers using 3D printing. A layer of prepolymer is deposited on a build plate to form a powder bed. Then, solutions of first and/or second binding agents are printed on the powder bed in a predetermined pattern. After a predetermined period of time, sequential layers are printed to provide the three-dimensional article. The removable binding agent is then removed. The removable binding agent may be solubilized polyetheretherketone. Examples of solubilized polyetheretherketone include, but are not limited to, sulfonated polyetheretherketone and/or nitrated polyetheretherketone. The three-dimensional object can be cured to produce the three-dimensional article composed of the final polymers.
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.011 秒)
