公开(公告)号：US07312253B2

公开(公告)日：2007-12-25

申请号：US11016312

申请日：2004-12-17

Applicant: Yash Paul Handa ,  Joseph A. Brackman ,  Glenn C. Castner ,  Mohammad Zafar

Inventor： Yash Paul Handa ,  Joseph A. Brackman ,  Glenn C. Castner ,  Mohammad Zafar

IPC: C08J9/00

CPC classification number: C08J9/127 ,  C08J9/149 ,  C08J2203/06 ,  C08J2203/12 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2205/052 ,  C08J2325/04

Abstract: A blowing agent blend for making thermoplastic polymer foams comprises methyl formate. The blowing agent blend can further comprise at least one co-blowing agent. The co-blowing agent is either a physical co-blowing agent (e.g. an inorganic agent, a hydrocarbon, a halogenated hydrocarbon, a hydrocarbon with polar, functional group(s), water or any combination thereof), or a chemical co-blowing agent, or combinations thereof. The thermoplastic polymer foam can be an alkenyl aromatic polymer foam, e.g. a polystyrene foam. The blowing agent blend can comprise any combination of methyl formate and one or more co-blowing agents. The methyl formate-based blowing agent blends produce stable foams for various applications, including containers, packaging systems, as well as insulation boards and building materials. A process for the preparation of such foams is also provided.

Abstract translation: 用于制备热塑性聚合物泡沫的发泡剂共混物包括甲酸甲酯。 发泡剂共混物可以进一步包含至少一种共发泡剂。 共发泡剂是物理共发泡剂（例如无机试剂，烃，卤代烃，具有极性的烃，官能团，水或其任何组合）或化学共吹 代理或其组合。 热塑性聚合物泡沫可以是烯基芳族聚合物泡沫，例如 聚苯乙烯泡沫。 发泡剂共混物可以包含甲酸甲酯和一种或多种共发泡剂的任何组合。 基于甲酸甲酯的发泡剂混合物为各种应用产生稳定的泡沫，包括容器，包装系统以及绝缘板和建筑材料。 还提供了制备这种泡沫体的方法。

公开(公告)号：US09502876B2

公开(公告)日：2016-11-22

申请号：US12841892

申请日：2010-07-22

Applicant: Xiaoping Wu ,  Mohammad Zafar Shahbaz

Inventor： Xiaoping Wu ,  Mohammad Zafar Shahbaz

IPC: H02G3/04 ,  H02G3/30 ,  F21V21/104 ,  F21V21/112 ,  F21S8/06

CPC classification number: H02G3/30 ,  F21S8/06 ,  F21V21/104 ,  F21V21/112 ,  H02G3/20

Abstract: A power cord integrated hanger system for suspending a lighting fixture has a flexible load bearing inner suspension part and a flexible non-load bearing outer conductor part that acts as the “power cord” for the suspended lighting fixture. The flexible outer conductor part has an internal passageway for the inner suspension part. An outer cover of the outer conductor part holds electrical conductors in place in the outer conductor part and preferably conceals the conductors from view. The outer cover of the conductor part can be provided with different aesthetic qualities to enhance the visual appearance of the hanger system.

Abstract translation: 用于悬挂照明器具的电源线集成吊架系统具有柔性承载内悬架部分和用作悬挂照明器具的“电源线”的柔性非承重外导体部分。 柔性外导体部分具有用于内部悬挂部分的内部通道。 外导体部分的外盖将电导体保持在外导体部分中的适当位置，并且优选地将导体从视野中隐藏起来。 导体部分的外盖可以具有不同的美学特性，以增强衣架系统的视觉外观。

公开(公告)号：US08703835B2

公开(公告)日：2014-04-22

申请号：US13617200

申请日：2012-09-14

Applicant: Y. Paul Handa ,  Gary A. Francis ,  Glenn C. Castner ,  Mohammad Zafar

Inventor： Y. Paul Handa ,  Gary A. Francis ,  Glenn C. Castner ,  Mohammad Zafar

IPC: C08J9/12 ,  C08J9/14

CPC classification number: C08F112/08 ,  C08J9/127 ,  C08J9/142 ,  C08J9/146 ,  C08J9/149 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2203/12 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2325/04

Abstract: A blowing agent blend for making thermoplastic polymer foams includes methyl formate. The blowing agent blend can further comprise at least one co-blowing agent. The co-blowing agent is either a physical co-blowing agent (e.g. an inorganic agent, a hydrocarbon, a halogenated hydrocarbon, a hydrocarbon with polar, functional group(s), water or any combination thereof), or a chemical co-blowing agent, or combinations thereof. The thermoplastic polymer foam can be an alkenyl aromatic polymer foam, e.g. a polystyrene foam. The blowing agent blend includes methyl formate and one or more co-blowing agents. The methyl formate-based blowing agent blends produce dimensionally stable foams that have improved resistance to flame spread. A process for the preparation of such foams is also provided.

Abstract translation: 用于制备热塑性聚合物泡沫的发泡剂共混物包括甲酸甲酯。 发泡剂共混物可以进一步包含至少一种共发泡剂。 共发泡剂是物理共发泡剂（例如无机试剂，烃，卤代烃，具有极性的烃，官能团，水或其任何组合）或化学共吹 代理或其组合。 热塑性聚合物泡沫可以是链烯基芳族聚合物泡沫，例如 聚苯乙烯泡沫。 发泡剂共混物包括甲酸甲酯和一种或多种共发泡剂。 基于甲酸甲酯的发泡剂混合物产生具有改善的耐火焰蔓延性的尺寸稳定的泡沫。 还提供了制备这种泡沫体的方法。

公开(公告)号：US20130011647A1

公开(公告)日：2013-01-10

申请号：US13617200

申请日：2012-09-14

Applicant: Y. Paul Handa ,  Gary A. Francis ,  Glenn C. Castner ,  Mohammad Zafar

Inventor： Y. Paul Handa ,  Gary A. Francis ,  Glenn C. Castner ,  Mohammad Zafar

IPC: C08J9/14 ,  C08F112/08

CPC classification number: C08F112/08 ,  C08J9/127 ,  C08J9/142 ,  C08J9/146 ,  C08J9/149 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2203/12 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2325/04

Abstract: A blowing agent blend for making thermoplastic polymer foams includes methyl formate. The blowing agent blend can further comprise at least one co-blowing agent. The co-blowing agent is either a physical co-blowing agent (e.g. an inorganic agent, a hydrocarbon, a halogenated hydrocarbon, a hydrocarbon with polar, functional group(s), water or any combination thereof), or a chemical co-blowing agent, or combinations thereof. The thermoplastic polymer foam can be an alkenyl aromatic polymer foam, e.g. a polystyrene foam. The blowing agent blend includes methyl formate and one or more co-blowing agents. The methyl formate-based blowing agent blends produce dimensionally stable foams that have improved resistance to flame spread. A process for the preparation of such foams is also provided.

公开(公告)号：US20120018212A1

公开(公告)日：2012-01-26

申请号：US12841892

申请日：2010-07-22

Applicant: Xiaoping Wu ,  Mohammad Zafar Shahbaz

Inventor： Xiaoping Wu ,  Mohammad Zafar Shahbaz

IPC: H02G7/05

CPC classification number: H02G3/30 ,  F21S8/06 ,  F21V21/104 ,  F21V21/112 ,  H02G3/20

Abstract: A power cord integrated hanger system for suspending a lighting fixture has a flexible load bearing inner suspension part and a flexible non-load bearing outer conductor part that acts as the “power cord” for the suspended lighting fixture. The flexible outer conductor part has an internal passageway for the inner suspension part. An outer cover of the outer conductor part holds electrical conductors in place in the outer conductor part and preferably conceals the conductors from view. The outer cover of the conductor part can be provided with different aesthetic qualities to enhance the visual appearance of the hanger system.

Abstract translation: 用于悬挂照明器具的电源线集成吊架系统具有柔性承载内悬架部分和用作悬挂照明器具的“电源线”的柔性非承重外导体部件。 柔性外导体部分具有用于内部悬挂部分的内部通道。 外导体部分的外盖将电导体保持在外导体部分中的适当位置，并且优选地将导体从视野中隐藏起来。 导体部分的外盖可以具有不同的美学特性，以增强衣架系统的视觉外观。

公开(公告)号：US3951953A

公开(公告)日：1976-04-20

申请号：US486713

申请日：1974-07-08

Applicant: Mohammad Zafar Khan

Inventor： Mohammad Zafar Khan

IPC: C07D499/21 ,  A61K9/16 ,  A61K31/43 ,  A61K47/48 ,  B01J41/04 ,  C07D499/04 ,  C07D499/22 ,  C07D499/44 ,  C08F8/00 ,  C08F8/34 ,  C07D499/68 ,  C07D499/70

CPC classification number: A61K47/48184 ,  A61K31/43 ,  Y10S514/96

Abstract: Complexes of a semi-synthetic penicillin and an anion exchange resin cross-linked less than 4% and wherein the penicillin, with or without a non-complexed additional penicillin, is absorbed onto and in the ducts or channels in the resin particles substantially all of which have diameters between 20 .mu. and 250 .mu.. The semi-synthetic penicillin constitutes 35-65% of the complex. The complexes are formulated as pharmaceutical compositions which can be in tablet or syrup form. The penicillin is released rapidly and completely and is free of unpleasant taste.

Abstract translation: 半合成青霉素和阴离子交换树脂交联的复合物小于4％，其中青霉素（有或没有非络合的另外的青霉素）被吸收到树脂颗粒中的管道或通道上，基本上全部被吸收 直径在20〜250亩之间。 半合成青霉素占复合物的35-65％。 络合物配制成可以是片剂或糖浆形式的药物组合物。 青霉素快速，完全释放，没有不愉快的味道。

公开(公告)号：US20130011648A1

公开(公告)日：2013-01-10

申请号：US13617329

申请日：2012-09-14

Applicant: Y. Paul Handa ,  Gary A. Francis ,  Glenn C. Castner ,  Mohammad Zafar

Inventor： Y. Paul Handa ,  Gary A. Francis ,  Glenn C. Castner ,  Mohammad Zafar

IPC: C08J9/14 ,  C08F112/08 ,  C08K5/101

CPC classification number: C08F112/08 ,  C08J9/127 ,  C08J9/142 ,  C08J9/146 ,  C08J9/149 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2203/12 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2325/04

Abstract: A blowing agent blend for making thermoplastic polymer foams includes methyl formate. The blowing agent blend can further comprise at least one co-blowing agent. The co-blowing agent is either a physical co-blowing agent (e.g. an inorganic agent, a hydrocarbon, a halogenated hydrocarbon, a hydrocarbon with polar, functional group(s), water or any combination thereof), or a chemical co-blowing agent, or combinations thereof. The thermoplastic polymer foam can be an alkenyl aromatic polymer foam, e.g. a polystyrene foam. The blowing agent blend includes methyl formate and one or more co-blowing agents. The methyl formate-based blowing agent blends produce dimensionally stable foams that have improved resistance to flame spread. A process for the preparation of such foams is also provided.

Abstract translation: 用于制备热塑性聚合物泡沫的发泡剂共混物包括甲酸甲酯。 发泡剂共混物可以进一步包含至少一种共发泡剂。 共发泡剂是物理共发泡剂（例如无机试剂，烃，卤代烃，具有极性的烃，官能团，水或其任何组合）或化学共吹 代理或其组合。 热塑性聚合物泡沫可以是链烯基芳族聚合物泡沫，例如 聚苯乙烯泡沫。 发泡剂共混物包括甲酸甲酯和一种或多种共发泡剂。 基于甲酸甲酯的发泡剂混合物产生具有改善的耐火焰蔓延性的尺寸稳定的泡沫。 还提供了制备这种泡沫体的方法。

公开(公告)号：US08309619B2

公开(公告)日：2012-11-13

申请号：US11680170

申请日：2007-02-28

Applicant: Y. Paul Handa ,  Gary A. Francis ,  Glenn C. Castner ,  Mohammad Zafar

Inventor： Y. Paul Handa ,  Gary A. Francis ,  Glenn C. Castner ,  Mohammad Zafar

IPC: C08J9/00 ,  C08J9/16

CPC classification number: C08F112/08 ,  C08J9/127 ,  C08J9/142 ,  C08J9/146 ,  C08J9/149 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2203/12 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2325/04

Abstract: A blowing agent blend for making thermoplastic polymer foams includes methyl formate. The blowing agent blend can further comprise at least one co-blowing agent. The co-blowing agent is either a physical co-blowing agent (e.g. an inorganic agent, a hydrocarbon, a halogenated hydrocarbon, a hydrocarbon with polar, functional group(s), water or any combination thereof), or a chemical co-blowing agent, or combinations thereof. The thermoplastic polymer foam can be an alkenyl aromatic polymer foam, e.g. a polystyrene foam. The blowing agent blend includes methyl formate and one or more co-blowing agents. The methyl formate-based blowing agent blends produce dimensionally stable foams that have improved resistance to flame spread. A process for the preparation of such foams is also provided.

Abstract translation: 用于制备热塑性聚合物泡沫的发泡剂共混物包括甲酸甲酯。 发泡剂共混物可以进一步包含至少一种共发泡剂。 共发泡剂是物理共发泡剂（例如无机试剂，烃，卤代烃，具有极性的烃，官能团，水或其任何组合）或化学共吹 代理或其组合。 热塑性聚合物泡沫可以是链烯基芳族聚合物泡沫，例如 聚苯乙烯泡沫。 发泡剂共混物包括甲酸甲酯和一种或多种共发泡剂。 基于甲酸甲酯的发泡剂混合物产生具有改善的耐火焰蔓延性的尺寸稳定的泡沫。 还提供了制备这种泡沫体的方法。

公开(公告)号：US20070208094A1

公开(公告)日：2007-09-06

申请号：US11680170

申请日：2007-02-28

Applicant: Y. Handa ,  Gary Francis ,  Glenn Castner ,  Mohammad Zafar

Inventor： Y. Handa ,  Gary Francis ,  Glenn Castner ,  Mohammad Zafar

IPC: C08J9/00

CPC classification number: C08F112/08 ,  C08J9/127 ,  C08J9/142 ,  C08J9/146 ,  C08J9/149 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2203/12 ,  C08J2203/14 ,  C08J2203/142 ,  C08J2325/04

Abstract: A blowing agent blend for making thermoplastic polymer foams includes methyl formate. The blowing agent blend can further comprise at least one co-blowing agent. The co-blowing agent is either a physical co-blowing agent (e.g. an inorganic agent, a hydrocarbon, a halogenated hydrocarbon, a hydrocarbon with polar, functional group(s), water or any combination thereof), or a chemical co-blowing agent, or combinations thereof The thermoplastic polymer foam can be an alkenyl aromatic polymer foam, e.g. a polystyrene foam. The blowing agent blend includes methyl formate and one or more co-blowing agents. The methyl formate-based blowing agent blends produce dimensionally stable foams that have improved resistance to flame spread. A process for the preparation of such foams is also provided.

Abstract translation: 用于制备热塑性聚合物泡沫的发泡剂共混物包括甲酸甲酯。 发泡剂共混物可以进一步包含至少一种共发泡剂。 共发泡剂是物理共发泡剂（例如无机试剂，烃，卤代烃，具有极性的烃，官能团，水或其任何组合）或化学共吹 试剂或其组合。热塑性聚合物泡沫可以是链烯基芳族聚合物泡沫，例如 聚苯乙烯泡沫。 发泡剂共混物包括甲酸甲酯和一种或多种共发泡剂。 基于甲酸甲酯的发泡剂混合物产生具有改善的耐火焰蔓延性的尺寸稳定的泡沫。 还提供了制备这种泡沫体的方法。

公开(公告)号：US20060052465A1

公开(公告)日：2006-03-09

申请号：US11122158

申请日：2005-05-03

Applicant: Yash Handa ,  Glenn Castner ,  Mohammad Zafar

Inventor： Yash Handa ,  Glenn Castner ,  Mohammad Zafar

IPC: C08J9/00

CPC classification number: C08J9/149 ,  C08J2201/03 ,  C08J2203/12 ,  C08J2203/142 ,  C08J2325/06

Abstract: A blowing agent blend for making thermoplastic polymer foams comprises methyl formate. The blowing agent blend can further comprise at least one co-blowing agent, preferably an environmentally friendly chemical species (e.g., non-VOC and/or non-HAP). The co-blowing agent is either a physical co-blowing agent (e.g. an inorganic agent, a hydrocarbon, a halogenated hydrocarbon, a hydrocarbon with polar, functional group(s), water or any combination thereof), or a chemical co-blowing agent, or combinations thereof. The blowing agent blend can comprise any combination of methyl formate and one or more co-blowing agents, wherein the preferred co-blowing agent is 1-chloro-1, 1-difluroethane (HCFC-142b). The thermoplastic polymer foam can be an alkenyl aromatic polymer foam, e.g. a polystyrene foam. The methyl formate-based blowing agent blends produce stable foams for various applications, including containers, packaging systems, as well as insulation boards and building materials. A process for the preparation of such foams is also provided.

Abstract translation: 用于制备热塑性聚合物泡沫的发泡剂共混物包括甲酸甲酯。 发泡剂共混物可以进一步包含至少一种共发泡剂，优选环境友好的化学物质（例如，非VOC和/或非HAP）。 共发泡剂是物理共发泡剂（例如无机试剂，烃，卤代烃，具有极性的烃，官能团，水或其任何组合）或化学共吹 代理或其组合。 发泡剂共混物可以包括甲酸甲酯和一种或多种共发泡剂的任何组合，其中优选的共发泡剂是1-氯-1,1-二氟乙烷（HCFC-142b）。 热塑性聚合物泡沫可以是链烯基芳族聚合物泡沫，例如 聚苯乙烯泡沫。 基于甲酸甲酯的发泡剂混合物为各种应用产生稳定的泡沫，包括容器，包装系统以及绝缘板和建筑材料。 还提供了制备这种泡沫体的方法。