公开(公告)号：US20060074215A1

公开(公告)日：2006-04-06

申请号：US10984337

申请日：2004-11-08

Applicant: Andrew Sanderson ,  Wayne Edwards

Inventor： Andrew Sanderson ,  Wayne Edwards

IPC: C08G18/10 ,  C08G18/52

CPC classification number: C06B45/105 ,  C06B45/10 ,  C08G18/10 ,  C08G18/5021 ,  C08G65/18 ,  C08G65/20 ,  C08G65/22 ,  C08G2250/00 ,  C08G18/3823

Abstract: A thermoplastic elastomer is present in a substantially solid state suitable for use as a binder for a propellant, explosive, and/or gas generant of a supplemental restraint system. The thermoplastic elastomer is formed from a composition including A blocks which are crystalline at temperatures below about 75° C. and B blocks which are amorphous at temperatures above about −20° C. The A blocks are derived from oxetane derivatives and/or tetrahydrofuran derivatives. The B blocks are derived from oxetanes, tetrahydrofuran, oxiranes, and derivatives thereof. The A and B blocks are end-capped with at least one diisocyanate and linked with at least one difunctional oligomer having two functional groups which are reactive with free and unreacted isocyanate moieties of the diisocyanate.

Abstract translation: 热塑性弹性体以基本固态的形式存在，适合用作补充约束系统的推进剂，炸药和/或气体发生剂的粘合剂。 热塑性弹性体由包含在低于约75℃的温度下是结晶的A嵌段的组合物形成，B嵌段在高于约-20℃的温度下是无定形的.A嵌段衍生自氧杂环丁烷衍生物和/或四氢呋喃衍生物 。 B嵌段衍生自氧杂环丁烷，四氢呋喃，环氧乙烷及其衍生物。 A和B嵌段用至少一个二异氰酸酯封端，并与至少一个具有两个与二异氰酸酯的游离和未反应异氰酸酯部分反应的官能团的双官能低聚物连接。

公开(公告)号：US6100375A

公开(公告)日：2000-08-08

申请号：US233219

申请日：1994-04-26

Applicant: Robert B. Wardle ,  W. Wayne Edwards

Inventor： Robert B. Wardle ,  W. Wayne Edwards

IPC: C08G65/10 ,  C08G65/18 ,  C08G65/22 ,  C08F6/00 ,  C08G59/00

CPC classification number: C08G65/18 ,  C08G65/105 ,  C08G65/22

Abstract: Energetic polymers and methods for their synthesis are provided. The polymers are preferably produced from cyclic ether monomers having 4 or 5 member rings. The cyclic ether monomers preferably include energetic functional groups such that a polymer formed from the monomer is itself energetic. Polymerization is catalyzed by a combination of alkylating salt and alcohol. The preferred salts are triethoxonium salts with anions such as hexafluorophosphate, hexachloroantimonate, and tetrafluoroborate. It is found that by employing the combination of selected triethoxonium salts and selected alcohols that it is possible to produce an energetic polymer with predetermined functionality and molecular weight. The salt is found to scavenge water in the reaction mixture, thus increasing control over the functionality of the final product. The salt-alcohol combination also rapidly initiates polymerization and allows higher molecular weights to be achieved. This is particularly important in that one limitation previously experienced in polymerization of the types of monomers used in this invention was an inability to achieve rapid and complete polymerization.

Abstract translation: 提供了能量聚合物及其合成方法。 聚合物优选由具有4或5个成员环的环醚单体制备。 环醚单体优选包括能量官能团，使得由单体形成的聚合物本身是能量的。 聚合由烷基化盐和醇的组合催化。 优选的盐是具有阴离子如六氟磷酸盐，六氯锑酸盐和四氟硼酸盐的三乙氧基铵盐。 发现通过使用选择的三乙氧基铵盐和选择的醇的组合，可以产生具有预定官能度和分子量的能量聚合物。 发现盐在反应混合物中清除水，从而增加对最终产品的功能的控制。 盐 - 醇组合也快速引发聚合，并且可以实现更高的分子量。 这是特别重要的，因为以前在本发明中使用的单体类型的聚合中经历的一个限制是不能实现快速和完全的聚合。

公开(公告)号：US5498711A

公开(公告)日：1996-03-12

申请号：US101458

申请日：1993-08-02

Applicant: Thomas K. Highsmith ,  W. Wayne Edwards ,  Robert B. Wardle

Inventor： Thomas K. Highsmith ,  W. Wayne Edwards ,  Robert B. Wardle

IPC: C06B25/34 ,  C06B45/10 ,  C07D498/22

CPC classification number: C07D498/22 ,  C06B25/34 ,  C06B45/10 ,  C06B45/105

Abstract: 4,10-dinitro-2,6,8,12-tetraoxa-4,10-diazatetracyclo[5.5.0.0.sup.5,9 0.sup.3,11 ]dodecane is synthesized by reacting a diacyl-2,3,5,6-tetraoxypiperazine or tetraoxadiazaisowurtzitane derivative, a strong acid, and a nitrate source, such that an exothermic reaction occurs which proceeds at a temperature above ambient temperature. The reaction product is precipitated by cooling. It may be purified by washing with methanol and/or sodium bicarbonate and by simmering in nitric acid.

Abstract translation: 4,10-二硝基-2,6,8,12-四氧杂-4,10-二氮杂四环[5.5.0.05,903,11]癸烷是通过二酰基-2,3,5,6-四氧哌嗪或四氧杂二氮杂异纤锌矿型结构烷烃 衍生物，强酸和硝酸盐源，使得发生在高于环境温度的温度下进行的放热反应。 反应产物通过冷却沉淀。 它可以通过用甲醇和/或碳酸氢钠洗涤并通过在硝酸中煨来进行纯化。

公开(公告)号：US07714078B2

公开(公告)日：2010-05-11

申请号：US11553752

申请日：2006-10-27

Applicant: Alexander J. Paraskos ,  Michael A. Dewey ,  Wayne Edwards

Inventor： Alexander J. Paraskos ,  Michael A. Dewey ,  Wayne Edwards

IPC: C08L63/00

CPC classification number: C06B45/105

Abstract: A method is provided in which PGN is end-modified in a process using a single solvent. The resulting end-modified PGN may be stably crosslinked using aliphatic polyisocyanates. Further provided are methods of producing energetic compositions comprising PGN which has been end-modified in a process using a single solvent. Such energetic compositions may be stably crosslinked using aliphatic polyisocyanates.

Abstract translation: 提供一种方法，其中PGN在使用单一溶剂的方法中进行末端修饰。 所得到的末端改性PGN可以使用脂族多异氰酸酯稳定交联。 进一步提供的是制备包含PGN的能量组合物的方法，其在使用单一溶剂的方法中已被最终修饰。 这种能量组合物可以使用脂族多异氰酸酯稳定交联。

公开(公告)号：US5739325A

公开(公告)日：1998-04-14

申请号：US568451

申请日：1995-12-07

Applicant: Robert B. Wardle ,  W. Wayne Edwards

Inventor： Robert B. Wardle ,  W. Wayne Edwards

IPC: B01J23/44 ,  C06B25/34 ,  C07B61/00 ,  C07D487/22 ,  C07D255/04

CPC classification number: C07D487/22

Abstract: A process for the hydrogenolysis of 2,4,6,8,10,12-hexabenzyl-2,4,6,8,10,12-hexaazatetracyclo�5.5.0.0.sup.5,9.0.sup.3,11 !dodecane ("HBIW") is disclosed. In the process, a quantity of HBIW, a cosolvent, and a bromine source are placed into a reaction vessel. Acetic anhydride and a palladium hydrogenolysis catalyst are rapidly added to the reaction vessel. The hydrogenolysis catalyst should be substantially free of water. The reaction vessel is purged of an atmosphere capable of reacting with hydrogen, and hydrogen is quickly introduced into the reaction vessel to convert the HBIW to tetraacetyldibenzylhexaazaisowurtzitane ("TADB"). The acetic anhydride is added immediately prior to hydrogen introduction so that the acetic anhydride does not have time to react with the HBIW to form an acetylated derivative prior to commencement of the desired hydrogenation reaction. The process requires very little palladium catalyst, preferably less than 10% wt/wt based on the HBIW substrate. The TADB, precipitated on the palladium hydrogenolysis catalyst, is subjected to a second hydrogenation step using a formic acid solvent in the presence of hydrogen to form tetraacetyldiformylhexaazaisowurtzitane ("TADF").

Abstract translation: 公开了2,4,6,8,10,12-六苄基-2,4,6,8,10,12-六氮杂四环[5.5.0.05,9.03,11]十二烷（“HBIW”）的氢解方法 。 在此过程中，将一定数量的HBIW，共溶剂和溴源放入反应容器中。 将乙酸酐和钯氢解催化剂快速加入到反应容器中。 氢解催化剂应基本上不含水。 将反应容器吹扫出能够与氢反应的气氛，并将氢气快速地引入反应容器中，以将HBIW转化成四乙酰基二苄基六氮杂异纤锌矿型结构烷烃（“TADB”）。 在引入氢之前立即加入乙酸酐，使得乙酸酐在开始所需氢化反应之前没有时间与HBIW反应形成乙酰化衍生物。 该方法需要非常少的钯催化剂，优选基于HBIW底物小于10％wt / wt。 在钯氢解催化剂上沉淀的TADB在氢气存在下使用甲酸溶剂进行第二氢化步骤以形成四乙酰基全甲酰六氮杂异纤锌矿型结构烷烃（“TADF”）。

公开(公告)号：US4053092A

公开(公告)日：1977-10-11

申请号：US661321

申请日：1976-02-25

Applicant: Arthur Wayne Edwards

Inventor： Arthur Wayne Edwards

IPC: B65H20/04 ,  B65H17/22

CPC classification number: B65H20/04

Abstract: An apparatus is provided for the rapid engagement and disengagement of a passive roll with a drive roll. The apparatus comprises a locking lever mechanism which positions a self-aligning roll-holding yoke assembly in a manner such as to form a precise nip line between the passive roll and drive roll.

公开(公告)号：US2210166A

公开(公告)日：1940-08-06

申请号：US32221840

申请日：1940-03-04

Applicant: WAYNE EDWARDS CASH

Inventor： WAYNE EDWARDS CASH

IPC: B41J29/15

CPC classification number: B41J29/15

公开(公告)号：US06815522B1

公开(公告)日：2004-11-09

申请号：US09436440

申请日：1999-11-09

Applicant: Andrew J. Sanderson ,  Wayne Edwards

Inventor： Andrew J. Sanderson ,  Wayne Edwards

IPC: C08G1848

CPC classification number: C06B45/105 ,  C06B45/10 ,  C08G18/10 ,  C08G18/5021 ,  C08G65/18 ,  C08G65/20 ,  C08G65/22 ,  C08G2250/00 ,  C08G18/3823

Abstract: This thermoplastic elastomer is present in a substantially solid state suitable for use as a binder for a propellant, explosive, and/or gas generant of a supplemental restraint system. The thermoplastic elastomer is formed from a composition including A blocks which are crystalline at temperatures below about 75° C. and B blocks which are amorphous at temperatures above about −20° C. The A blocks are derived from oxetane derivatives and/or tetrahydrofuran derivatives. The B blocks are derived from oxetanes, tetrahydrofuran, oxiranes, and derivatives thereof. The A and B blocks are end-capped with at least one diisocyanate and linked with at least one difunctional oligomer having two functional groups which are reactive with free and unreacted isocyanate moieties of the diisocyanate.

Abstract translation: 该热塑性弹性体以基本固态的形式存在，适合用作补充约束系统的推进剂，爆炸物和/或气体发生剂的粘合剂。 热塑性弹性体由包含在低于约75℃的温度下是结晶的A嵌段的组合物形成，B嵌段在高于约-20℃的温度下是无定形的.A嵌段衍生自氧杂环丁烷衍生物和/或四氢呋喃衍生物 。 B嵌段衍生自氧杂环丁烷，四氢呋喃，环氧乙烷及其衍生物。 A和B嵌段用至少一个二异氰酸酯封端，并与至少一个具有两个与二异氰酸酯的游离和未反应异氰酸酯部分反应的官能团的双官能低聚物连接。

公开(公告)号：US5735534A

公开(公告)日：1998-04-07

申请号：US752289

申请日：1996-11-19

Applicant: Wayne Edwards

Inventor： Wayne Edwards

IPC: B23B31/16

CPC classification number: B23B31/16279 ,  Y10T279/1986 ,  Y10T279/1993 ,  Y10T279/3468

Abstract: A top jaw assembly for mounting upon the master jaw of a chuck for a lathe includes a mounting base and a top jaw. The mounting base contains two bores which facilitate securement to the master jaw, and a threaded hole. The top jaw is secured to the mounting base by way of a bolt that engages the threaded hole in the mounting base. Movement of the top jaw is prevented by slidably interengaged axial and transverse structure.

Abstract translation: 用于安装在用于车床的卡盘的主颚上的顶颚组件包括安装基座和顶颚。 安装底座包含两个孔，便于固定到主颚和螺纹孔。 顶颚通过与安装基座中的螺纹孔接合的螺栓固定到安装基座。 通过滑动相互接合的轴向和横向结构来防止顶部夹爪的移动。

公开(公告)号：US5197758A

公开(公告)日：1993-03-30

申请号：US774755

申请日：1991-10-09

Applicant: Gary K. Lund ,  Mikel R. Stevens ,  W. Wayne Edwards ,  Graham C. Shaw, III

Inventor： Gary K. Lund ,  Mikel R. Stevens ,  W. Wayne Edwards ,  Graham C. Shaw, III

IPC: C06D5/00 ,  B60R21/26 ,  C06B43/00 ,  C06D5/06

CPC classification number: C06B43/00 ,  C06D5/06

Abstract: Gas generating compositions or propellants are provided which comprise a non-azide fuel which is a transition metal complex of an aminoarazole. Preferred transition metal complexes are zinc and copper complexes of 5-aminotetrazole and 3-amino-1,2,4-triazole, with the zinc complexes most preferred. The propellant compositions also include a conventional oxidizer, such as potassium nitrate or strontium nitrate. These compositions are useful for generating a nitrogen-containing gas for a variety of applications, especially for inflating air bags in automotive restraint systems, as well as other inflatable devices.