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1. 发明授权

US5229430A Amine catalyst for producing polyurethane and process for producing polyurethane 失效
标题翻译：用于生产聚氨酯的胺催化剂和生产聚氨酯的方法
公开(公告)号：US5229430A
公开(公告)日：1993-07-20
申请号：US979262
申请日：1992-11-20
申请人： Yutaka Tamano , Masaki Ishida , Shuichi Okuzono
发明人： Yutaka Tamano , Masaki Ishida , Shuichi Okuzono
IPC分类号： C08G18/18
CPC分类号： C08G18/1825 , C08G2101/0008 , C08G2101/0016 , C08G2101/0025 , C08G2101/0041
摘要： An amine catalyst for producing polyurethane comprising a compound of formula (I): ##STR1## wherein n is an integer from 0 to 3, and R.sub.1, R.sub.2, and R.sub.3 are each independently a C.sub.1-3 alkyl group. The amine catalyst has a secondary hydroxyl group in the molecule and is non-bleeding in the polyurethane resin and excellent in moldability. A process for producing a polyurethane foam by reacting a polyol with a polyisocyanate in the presence of the amine catalyst defined above and a foaming agent are also disclosed.
摘要翻译：一种用于生产聚氨酯的胺催化剂，其包含式（I）化合物：其中n为0-3的整数，并且R 1，R 2和R 3各自独立地为C 1-3烷基。胺催化剂在分子中具有仲羟基并且在聚氨酯树脂中不渗色，并且成型性优异。还公开了在上述胺催化剂和发泡剂的存在下使多元醇与多异氰酸酯反应制备聚氨酯泡沫的方法。

2. 发明授权

US5100927A Process for producing rigid polyurethane foam 失效
标题翻译：生产刚性聚氨酯泡沫的方法
公开(公告)号：US5100927A
公开(公告)日：1992-03-31
申请号：US533753
申请日：1990-06-06
申请人： Yutaka Tamano , Shuichi Okuzono , Masaki Ishida , Shoji Arai , Hiroyuki Yoshimura
发明人： Yutaka Tamano , Shuichi Okuzono , Masaki Ishida , Shoji Arai , Hiroyuki Yoshimura
IPC分类号： C08G18/20
CPC分类号： C08G18/2027 , C08G2101/0025 , C08G2101/005 , C08G2101/0058
摘要： A process for producing a rigid polyurethane foam by use of a decreased amount of a CFC blowing agent and an increased amount of water used as a blowing agent, maintaining a high degree of heat insulation and improving the deterioration in friability of the product. The catalyst is one of the imidazoles represented by the formula (I): ##STR1## where R.sup.1 is alkyl having 1 to 4 carbons, benzyl, dimethylaminopropyl, or hydroxyalkyl having 1 to 3 carbons; R.sup.2 is hydrogen, alkyl having 1 to 4 carbons, allyl, or benzyl; and R.sup.3 and R.sup.4 are independently hydrogen, methyl, or hydroxymethyl.

3. 发明授权

US5374666A Amine catalyst for producing polyurethane and process for producing polyurethane 失效
标题翻译：用于生产聚氨酯的胺催化剂和生产聚氨酯的方法
公开(公告)号：US5374666A
公开(公告)日：1994-12-20
申请号：US737697
申请日：1991-07-30
申请人： Yutaka Tamano , Masaki Ishida , Shuichi Okuzono
发明人： Yutaka Tamano , Masaki Ishida , Shuichi Okuzono
IPC分类号： C08G18/18 , C08G18/08 , B01J31/04
CPC分类号： C08G18/1825 , C08G2101/0008 , C08G2101/0016 , C08G2101/0025 , C08G2101/0041
摘要： An amine catalyst for producing polyurethane comprising a compound of formula (I): ##STR1## wherein n is an integer from 0 to 3, and R.sub.1, R.sub.2, and R.sub.3 are each independently a C.sub.1-3 alkyl group. The amine catalyst has a secondary hydroxyl group in the molecule and is non-bleeding in the polyurethane resin and excellent in moldability. A process for producing a polyurethane foam by reacting a polyol with a polyisocyanate in the presence of the amine catalyst defined above and a foaming agent are also disclosed.
摘要翻译：一种用于生产聚氨酯的胺催化剂，其包含式（I）化合物：其中n为0-3的整数，并且R 1，R 2和R 3各自独立地为C 1-3烷基。胺催化剂在分子中具有仲羟基并且在聚氨酯树脂中不渗色，并且成型性优异。还公开了在上述胺催化剂和发泡剂的存在下使多元醇与多异氰酸酯反应制备聚氨酯泡沫的方法。

4. 发明授权

US5304578A Process for producing urethane foam having a high density skin layer 失效
标题翻译：具有高密度表层的聚氨酯泡沫的制造方法
公开(公告)号：US5304578A
公开(公告)日：1994-04-19
申请号：US027691
申请日：1993-03-08
申请人： Yutaka Tamano , Shuichi Okuzono
发明人： Yutaka Tamano , Shuichi Okuzono
IPC分类号： C08G18/18 , C08J9/34
CPC分类号： C08G18/1875 , C08G18/1858 , C08G2101/0008 , C08G2101/0016 , C08G2101/0025 , C08G2101/0033 , C08G2101/0083
摘要： A process is provided for producing a polyurethane foam having a high-density skin layer by reacting a polyol with a polyisocyanate in a short time. The reaction is allowed to proceed in the presence of a blowing agent, a catalyst, and optionally an additive, the blowing agent being composed only of water, and the catalyst being an amine represented by formula (I) below and/or an organic acid salt thereof: ##STR1## where R.sub.1, R.sub.2, R.sub.3, and R.sub.4 are, independently, an alkyl group of 1 to 12 carbons, or R.sub.1 and R.sub.2, and/or R.sub.3 and R.sub.4 may be linked to form a cycloalkyl or heterocyclic ring together with the adjacent nitrogen atom; and R.sub.5 is hydrogen, an alkyl group of 1 to 12 carbons, a phenyl group, or a cycloalkyl group. This process does not use halogenated hydrocarbons which cause ozone layer destruction.
摘要翻译：提供了一种通过在短时间内使多元醇与多异氰酸酯反应来制备具有高密度表层的聚氨酯泡沫体的方法。使反应在发泡剂，催化剂和任选的添加剂的存在下进行，发泡剂仅由水组成，催化剂是由下式（I）表示的胺和/或有机酸其盐：（*化学结构*）（I）其中R 1，R 2，R 3和R 4独立地为1至12个碳的烷基，或R 1和R 2，和/或R 3和R 4可以连接形成环烷基或杂环与相邻的氮原子一起; R 5为氢，碳数1〜12的烷基，苯基或环烷基。该方法不使用引起臭氧层破坏的卤代烃。

5. 发明授权

US06384097B1 Amine catalyst for producing rigid polyurethane foam 失效
标题翻译：用于生产硬质聚氨酯泡沫的胺催化剂
公开(公告)号：US06384097B1
公开(公告)日：2002-05-07
申请号：US09938490
申请日：2001-08-27
申请人： Katsumi Tokumoto , Yutaka Tamano , Shuichi Okuzono
发明人： Katsumi Tokumoto , Yutaka Tamano , Shuichi Okuzono
IPC分类号： C08G1818
CPC分类号： C08G18/1875 , C08G2101/0008 , C08G2101/0025 , C08G2101/005 , C08G2105/02
摘要： An amine catalyst for production of a polyurethane and a polyisocyanurate is provided which comprises a quaternary ammonium compound represented by General Formula (1): where R1 to R6 are independently a linear or branched saturated hydrocarbon group of 1 to 4 carbon atoms; R7 and R8 are independently a linear or branched, saturated or unsaturated hydrocarbon group of 2 to 12 carbon atoms; n is a number of 0 to 3, provided that at n=0 any one of R1, R2 and R3, and R5 and/or R6 may be linked together to form a heterocycle, or at n=1, 2, or 3, R5 or R6 and R4 may be linked together to form a heterocycle; A is a carbonate group or an organic acid group; and X is number of 1 to 2. The catalyst has high activity in formation of polyurethane foams and polyisocyanurate foams, having less odor, and producing foams of high fire retardance, having high curability, high retarding effect, and low corrosiveness.
摘要翻译：提供了用于生产聚氨酯和聚异氰脲酸酯的胺催化剂，其包含由通式（1）表示的季铵化合物：其中R 1至R 6独立地为具有1至4个碳原子的直链或支链饱和烃基; R 7和R 8独立地是2至12个碳原子的直链或支链，饱和或不饱和的烃基; n是0至3的数，条件是在n = 0时，R 1，R 2和R 3以及R 5和/或R 6中的任何一个可以连接在一起形成杂环，或者n = 1,2或3， R5或R6和R4可以连接在一起形成杂环; A是碳酸酯基或有机酸基; X为1〜2的数量。催化剂形成聚氨酯泡沫和聚异氰脲酸酯泡沫体的气味较少，具有较少的气味，并产生高阻燃性，高固化性，高延迟效果和低腐蚀性的高阻燃性。

6. 发明授权

US5591781A Process for producing polyurethane foam with high curing rate 失效
标题翻译：具有高固化速度的聚氨酯泡沫的生产工艺
公开(公告)号：US5591781A
公开(公告)日：1997-01-07
申请号：US328064
申请日：1994-10-24
申请人： Hiroyuki Yoshimura , Hideaki Kisaka , Yutaka Tamano , Shuichi Okuzono
发明人： Hiroyuki Yoshimura , Hideaki Kisaka , Yutaka Tamano , Shuichi Okuzono
IPC分类号： C08G18/18
CPC分类号： C08G18/18 , C08G18/1808 , C08G2101/0008 , C08G2101/0025 , C08G2101/0083
摘要： A process for producing a flexible or rigid polyurethane foam is provided in which a polyol and a polyisocyante are reacted in the presence of an amine catalyst, a blowing agent, and a foam stabilizer, the amine catalyst comprising at least one amine compound represented by General Formula (1) below: ##STR1## where R.sub.1, R.sub.2, R.sub.3, and R.sub.4 are respectively an alkyl group of 1 to 6 carbons independently; n is an integer of 0 or 1; and A is an alkyl group of 11 to 14 carbons when n is 0, or an alkylene group of 10 to 15 carbons when n is 1. The amine catalyst has low odor and low volatility, and gives high curing rate, and excellent moldability with a formulation of reduced fluorocarbon and increased water as the blowing agent.
摘要翻译：提供了一种制备柔性或硬质聚氨酯泡沫的方法，其中多元醇和多异氰酸酯在胺催化剂，发泡剂和泡沫稳定剂的存在下反应，胺催化剂包含至少一种由General （1）其中R1，R2，R3和R4分别独立地为1至6个碳原子的烷基; n为0或1的整数; 当n为0时，A为11〜14个碳的烷基，n为1时为碳数为10〜15的亚烷基。胺催化剂的气味低，挥发性低，成型性优异，作为发泡剂的还原氟碳化合物和增加的水的制剂。

7. 发明授权

US06384177B1 Process for producing polyurethane and polyisocyanurate 失效
标题翻译：生产聚氨酯和聚异氰脲酸酯的方法
公开(公告)号：US06384177B1
公开(公告)日：2002-05-07
申请号：US09938488
申请日：2001-08-27
申请人： Katsumi Tokumoto , Yutaka Tamano , Shuichi Okuzono
发明人： Katsumi Tokumoto , Yutaka Tamano , Shuichi Okuzono
IPC分类号： C08G1818
CPC分类号： C08G18/1875 , C08G2101/0008 , C08G2101/0025 , C08G2101/005 , C08G2105/02
摘要： An amine catalyst for production of a polyurethane and a polyisocyanurate is provided which comprises a quaternary ammonium compound represented by General Formula (1): where R1 to R6 are independently a linear or branched saturated hydrocarbon group of 1 to 4 carbon atoms; R7 and R8 are independently a linear or branched, saturated or unsaturated hydrocarbon group of 2 to 12 carbon atoms; n is a number of 0 to 3, provided that at n=o any one of R1, R2 and R3, and R5 and/or R6 may be linked together to form a heterocycle, or at n=1, 2, or 3, R5 or R6 and R4 may be linked together to form a heterocycle; A is a carbonate group or an organic acid group; and X is number of 1 to 2. The catalyst has high activity in formation of polyurethane foams and polyisocyanurate foams, having less odor, and producing foams of high fire retardance, having high curability, high retarding effect, and low corrosiveness.
摘要翻译：提供了用于生产聚氨酯和聚异氰脲酸酯的胺催化剂，其包含由通式（1）表示的季铵化合物：其中R 1至R 6独立地为具有1至4个碳原子的直链或支链饱和烃基; R 7和R 8独立地是2至12个碳原子的直链或支链，饱和或不饱和的烃基; n是0至3的数，条件是在n = 0时，R 1，R 2和R 3中的任一个，以及R 5和/或R 6可以连接在一起形成杂环，或者n = 1,2或3， R5或R6和R4可以连接在一起形成杂环; A是碳酸酯基或有机酸基; X为1〜2的数量。催化剂形成聚氨酯泡沫和聚异氰脲酸酯泡沫体的气味较少，具有较少的气味，并产生高阻燃性，高固化性，高延迟效果和低腐蚀性的高阻燃性。

8. 发明授权

US06307102B1 Amine catalyst for producing polyurethane and polyisocyanurate 失效
标题翻译：用于生产聚氨酯和聚异氰脲酸酯的胺催化剂
公开(公告)号：US06307102B1
公开(公告)日：2001-10-23
申请号：US09172016
申请日：1998-10-14
申请人： Katsumi Tokumoto , Yutaka Tamano , Shuichi Okuzono
发明人： Katsumi Tokumoto , Yutaka Tamano , Shuichi Okuzono
IPC分类号： C07C21163
CPC分类号： C08G18/1875 , C08G2101/0008 , C08G2101/0025 , C08G2101/005 , C08G2105/02
摘要： An amine catalyst-for production of a polyurethane and a polyisocyanurate is provided which comprises a quaternary ammonium compound represented by General Formula (1): where R1 to R6 are independently a linear or branched saturated hydrocarbon group of 1 to 4 carbon atoms; R7 and R8 are independently a linear or branched, saturated or unsaturated hydrocarbon group of 2 to 12 carbon atoms; n is a number of 0 to 3 provided that at n=o any one of R1, R2 and R3, and R5 and/or R6 may be linked together to form a heterocycle, or at n=1, 2, or 3, R5 or R6 and R4 may be linked together to form a heterocycle; A is a carbonate group or an organic acid group; and X is number of 1 to 2. The catalyst has high activity in formation of polyurethane foams and polyisocyanurate foams, having less odor, and producing foams of high fire retardance, having high curability, high retarding effect, and low corrosiveness.
摘要翻译：提供了用于生产聚氨酯和聚异氰脲酸酯的胺催化剂，其包含由通式（1）表示的季铵化合物：其中R 1至R 6独立地为具有1至4个碳原子的直链或支链饱和烃基; R 7和R 8独立地是2至12个碳原子的直链或支链，饱和或不饱和的烃基; n是0至3的数，条件是在n = 0时，R 1，R 2和R 3中的任一个，以及R 5和/或R 6可以连接在一起形成杂环，或者在n = 1,2或3中，R 5 或者R6和R4可以连接在一起形成杂环; A是碳酸酯基或有机酸基; X为1〜2的数量。催化剂形成聚氨酯泡沫和聚异氰脲酸酯泡沫的活性较差，具有较少的气味，并且产生高阻燃性，高固化性，高延迟效果和低腐蚀性的泡沫。

9. 发明申请

US20120041088A1 FOAMING ADDITIVE FOR PRODUCING POLYURETHANE FOAM, AND METHOD FOR PRODUCING RIGID POLYURETHANE FOAM BY USING IT 审中-公开
公开(公告)号：US20120041088A1
公开(公告)日：2012-02-16
申请号：US13265958
申请日：2010-04-23
申请人： Masaki Ishida , Yutaka Tamano
发明人： Masaki Ishida , Yutaka Tamano
IPC分类号： C08J9/08 , C09K3/00
CPC分类号： C08G18/3265 , C08G18/6614 , C08G2101/0025 , C08G2101/005 , C08G2101/0083
摘要： To provide a foaming additive for producing a polyurethane foam, which is capable of solving a problem of deterioration of moldability due to deterioration of the initial foaming property of a foam, and a method for producing a rigid polyurethane foam by using it.A foaming additive for producing a polyurethane foam, is used which comprises a salt of carbon dioxide with an amine compound of one or more types selected from the group consisting of an amine compound (I) represented by the following formula (1): wherein each of R1 to R4 which are independent of one another, is a hydrogen atom or a methyl group, and n is a number of at least 1, an amine compound (II) represented by the following formula (2): wherein each of R1 to R4 which are independent of one another, is a hydrogen atom or a C1-3 alkyl group, R5 is a hydrogen atom, a C1-3 alkyl group, a C1-3 aminoalkyl group, a C2-4 N-methylaminoalkyl group or a C3-5 N,N-dimethylaminoalkyl group, or R5 may be optionally bonded to R1, R2, R3 or R4 to form a cyclic compound having a piperazine structure, provided that at least one of R1 to R5 is a hydrogen atom, and all of R1 to R5 are not hydrogen atoms, each of n and m which are independent of each other, is an integer of from 1 to 5, and a is an integer of from 1 to 6, an amine compound (III) represented by the following formula (3): wherein R1 is a C1-4 alkyl group, and each of R2 to R5 which are independent of one another, is a hydrogen atom or a methyl group, an amine compound (IV) represented by the following formula (4): wherein R1 is a C1-4 alkyl group, and each of R2 to R5 which are independent of one another, is a hydrogen atom or a methyl group, and an amine compound (V) represented by the following formula (5): wherein each of R2 to R5 which are independent of one another, is a hydrogen atom or a methyl group.

10. 发明申请

US20100222444A1 Catalyst for production of polyurethane 审中-公开
标题翻译：用于生产聚氨酯的催化剂
公开(公告)号：US20100222444A1
公开(公告)日：2010-09-02
申请号：US12585624
申请日：2009-09-18
申请人： Hiroyuki Kometani , Yutaka Tamano , Masaki Ishida
发明人： Hiroyuki Kometani , Yutaka Tamano , Masaki Ishida
IPC分类号： C08J9/06 , C08G18/18 , C08G18/08
CPC分类号： C08G18/2063 , C08G18/161 , C08G18/1808 , C08G18/1816 , C08G18/3275 , C08G18/3278 , C08G18/409 , C08G18/4202 , C08G18/6688 , C08G18/721 , C08G18/7621 , C08G18/7664 , C08G2101/0008 , C08G2101/0025 , C08G2101/005 , C08G2101/0083 , C08L83/00
摘要： A catalyst for polyurethane production is provided which is non-corrosive and exhibits effective delay of catalyst action. The catalyst comprises a mixture of a tertiary amine, and a saturated dicarboxylic acid represented by General Formula: HOOC—(CH2)n—COOH where n is an integer of from 2 to 14.
摘要翻译：提供了一种用于聚氨酯生产的催化剂，其是非腐蚀性的并且显示催化剂作用的有效延迟。该催化剂包括由通式HOOC-（CH 2）n -COOH表示的叔胺和饱和二羧酸的混合物，其中n是2至14的整数。

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