公开(公告)号：US20170130024A1

公开(公告)日：2017-05-11

申请号：US15415125

申请日：2017-01-25

Applicant: International Business Machines Corporation

Inventor： Dylan J. BODAY ,  Jeannette M. GARCIA ,  James L. HEDRICK ,  Rudy J. WOJTECKI

IPC: C08J11/00

CPC classification number: C08G83/001 ,  C01B32/152 ,  C01B32/158 ,  C03C13/00 ,  C08G12/40 ,  C08G73/0638 ,  C08G73/0644 ,  C08G73/065 ,  C08J11/00 ,  C08J2379/04 ,  C08K7/06 ,  C08K7/14 ,  C08K9/04 ,  C08L61/22 ,  C08L79/04 ,  D01F9/12 ,  Y02P20/582 ,  C01B31/022

Abstract: Polyhexahydrotriazine (PHT) and polyhemiaminal (PHA) materials form highly cross-linked polymers which can be used as binder resins in composite materials. A filler element functionalized with a primary amine group can be covalently bonded to the PHA/PHT polymer resins. Example filler elements include, without limitation, carbon nanotubes, silica materials, carbon and glass fibers, and nanoparticles. Filler materials are incorporated into polymeric materials to improve the mechanical strength or other characteristics of the polymeric material for various applications. Typical composite materials use thermosetting materials that, once set, are intractable. PHT and PHA materials can be reverted to starting materials by exposure to acids. Thus, composite components formed using these materials are recyclable.

公开(公告)号：US20170043437A1

公开(公告)日：2017-02-16

申请号：US14922338

申请日：2015-10-26

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Dylan J. BODAY ,  Levi A. CAMPBELL ,  Milnes P. DAVID ,  Dustin W. DEMETRIOU ,  Michael J. ELLSWORTH, JR. ,  Roger R. SCHMIDT ,  Robert E. SIMONS ,  Prabjit SINGH ,  Jason T. WERTZ

IPC: B23P15/26

CPC classification number: B23P15/26 ,  B23P2700/10 ,  F28F3/02 ,  F28F3/12 ,  H01L23/473 ,  H01L23/4735 ,  H05K7/20254 ,  H05K7/20772

Abstract: A method of fabricating a liquid-cooled heat sink assembly, including: providing a heat transfer element including a heat transfer base having opposite first and second sides, and a plurality of thermally conductive fins extending from the first side of the heat transfer base, the second side of the heat transfer base to couple to a component(s) to be cooled; providing a coolant-carrying structure including a coolant-carrying base and a coolant-carrying compartment through which liquid coolant flows, the coolant-carrying base including a plurality of fin-receiving openings sized and positioned for the plurality of thermally conductive fins of the heat sink base to extend through; and attaching the heat transfer element and coolant-carrying structure together with the plurality of thermally conductive fins extending through the fin-receiving openings in the coolant-carrying base into the coolant-carrying compartment.

Abstract translation: 一种制造液冷式散热器组件的方法，包括：提供包括具有相对的第一和第二侧的传热基底的传热元件和从所述传热基体的第一侧延伸的多个导热翅片， 传热基座的第二侧以耦合到待冷却的部件; 提供一种冷却剂承载结构，其包括冷却剂承载基座和液体冷却剂流过的冷却剂输送室，所述冷却剂承载基座包括多个翅片接收开口，所述多个翅片接收开口的大小和位置用于多个导热翅片的热量 水槽底部延伸穿过; 以及将传热元件和冷却剂承载结构连同多个导热翅片连接在一起，所述导热翼片延伸穿过冷却剂承载基座中的翼片接收开口进入冷却剂携带舱室。

公开(公告)号：US20160263551A1

公开(公告)日：2016-09-15

申请号：US15158356

申请日：2016-05-18

Applicant: International Business Machines Corporation

Inventor： Dylan J. BODAY ,  Jeannette M. GARCIA ,  James L. HEDRICK ,  Rudy J. WOJTECKI

IPC: B01J20/22 ,  B01D39/04 ,  B01J20/28 ,  C07F7/18 ,  B01D53/82 ,  B01D53/50

CPC classification number: C07F7/025 ,  B01D39/04 ,  B01D53/02 ,  B01D53/48 ,  B01D53/508 ,  B01D53/82 ,  B01D2253/106 ,  B01D2253/20 ,  B01D2253/25 ,  B01D2253/304 ,  B01D2257/30 ,  B01D2257/304 ,  B01D2257/306 ,  B01J20/22 ,  B01J20/28016 ,  B01J20/28019 ,  B01J20/3255 ,  C02F1/285 ,  C02F1/288 ,  C02F2101/101 ,  C02F2103/10 ,  C02F2103/365 ,  C02F2303/08 ,  C07D251/24 ,  C07F7/0836 ,  C07F7/1804 ,  C08K5/3492 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2995

Abstract: Materials which react with (“scavenge”) sulfur compounds, such as hydrogen sulfide and mercaptans, are useful for limiting sulfur-induced corrosion. Surface-modified particles incorporating a hexahydrotriazine moiety are disclosed and used as sulfur scavengers. These surface-modified particles are used a filter media in fixed filter systems and as additives to fluids including sulfur compounds. The hexahydrotriazine moiety can react with sulfur compounds in such a manner as to bind sulfur atoms to the surface-modified particles, thus allowing removal of the sulfur atoms from fluids such as crude oil, natural gas, hydrocarbon combustion exhaust gases, sulfur polluted air and water. The surface-modified particles may, in general, be sized to allow separation of the particles from the process fluid by sedimentation, size-exclusion filtration or the like.

公开(公告)号：US20160206744A1

公开(公告)日：2016-07-21

申请号：US15080272

申请日：2016-03-24

Applicant: International Business Machines Corporation

Inventor： Dylan J. BODAY ,  Jeannette M. GARCIA ,  James L. HEDRICK ,  Rudy J. WOJTECKI

IPC: A61K47/34 ,  A61K47/48

CPC classification number: A61K47/59 ,  A61K47/34 ,  A61K47/60 ,  C08G12/08 ,  C08G12/40 ,  C08G64/0216 ,  C08G73/06 ,  C08G73/0644

Abstract: Method for preparing a supramolecular therapeutic agent delivery assembly are provided. A carbonate-containing precursor, a functionalized aliphatic precursor, and an aromatic diamine precursor may be combined to form an amphiphilic block co-polymer. The block co-polymer undergo a cross-linking polymerization process and a therapeutic agent may be incorporated into the resulting supramolecular assembly. The supramolecular assembly may comprise HT, PHT, HA, and/or PHA materials.

Abstract translation: 提供了制备超分子治疗剂递送组件的方法。 可以将含碳酸盐的前体，官能化的脂族前体和芳族二胺前体组合以形成两亲嵌段共聚物。 嵌段共聚物经历交联聚合方法，并且治疗剂可以并入所得的超分子组装体中。 超分子组件可以包含HT，PHT，HA和/或PHA材料。

公开(公告)号：US20160108281A1

公开(公告)日：2016-04-21

申请号：US14516139

申请日：2014-10-16

Applicant: International Business Machines Corporation

Inventor： Dylan J. BODAY ,  Jeannette M. GARCIA ,  James L. HEDRICK ,  Rudy J. WOJTECKI

IPC: C09D179/04 ,  C09D181/02

CPC classification number: C08G12/08 ,  B05D1/12 ,  C08G12/46 ,  C09D5/03 ,  C09D161/22 ,  C09D179/04 ,  C09D179/06 ,  C09D181/02

Abstract: A coating for an article may be made by applying a powder of a polyhemiaminal (PHA) polymer material to the article in a particulate form and then converting the PHA polymer material to a polyhexahydrotriazine (PHT) polymer material and fusing the particles into a monolithic coating by applying heat to the particles. The method generally includes forming a dilute reaction mixture comprising a formaldehyde reactant, a solvent, a primary aromatic diamine, and heating the reaction mixture to a temperature of between about 20° C. and about 120° C. for a short time to form a polymer. A particulate solid is precipitated by adding an excess volume of a non-solvent to the mixture. The powder may be applied to an article and then heated to fuse the powder into a coating and convert the PHA to PHT.

公开(公告)号：US20160102160A1

公开(公告)日：2016-04-14

申请号：US14510477

申请日：2014-10-09

Applicant: International Business Machines Corporation

Inventor： Dylan J. BODAY ,  Jeannette M. GARCIA ,  James L. HEDRICK ,  Rudy J. WOJTECKI

IPC: C08F112/14 ,  C08G75/23

CPC classification number: C08F112/14 ,  C08F8/28 ,  C08F8/32 ,  C08F8/34 ,  C08F12/28 ,  C08F12/30 ,  C08G65/00 ,  C08G75/23 ,  Y02P20/582

Abstract: Synthetic schemes for preparation of polymers and polymer precursors having various functional groups is provided. These synthetic schemes are used to prepare polymeric, oligomeric, or monomeric materials incorporating 1,3,5-hexahydrotriazine moieties. These hexandortriazine moieties can be further reacted to form dithiazine and thioether moieties. In certain synthetic schemes, 1,3,5-hexahydrotriazine moieties are incorporated as crosslinker groups for providing crosslinked polymeric materials. Crosslinker groups formed with these triazine moieties provide chemically reversible crosslinks, which allow such otherwise intractable crosslinked polymeric materials to be recycled and/or reprocessed by removal/reversal of crosslinks.

Abstract translation: 提供了制备具有各种官能团的聚合物和聚合物前体的合成方案。 这些合成方案用于制备掺入1,3,5-六氢三嗪部分的聚合物，低聚物或单体材料。 这些六对三嗪部分可以进一步反应以形成二硫嗪和硫醚部分。 在某些合成方案中，加入1,3,5-六氢三嗪部分作为用于提供交联聚合物材料的交联剂基团。 与这些三嗪部分形成的交联剂基团提供化学上可逆的交联，其允许这种其它难处理的交联聚合物材料通过交联的去除/反转再循环和/或再处理。

公开(公告)号：US20160053053A1

公开(公告)日：2016-02-25

申请号：US14466482

申请日：2014-08-22

Applicant: International Business Machines Corporation

Inventor： Dylan J. BODAY ,  Jeannette M. GARCIA ,  James L. HEDRICK ,  Rudy J. WOJTECKI

IPC: C08G73/06 ,  C08G73/02

CPC classification number: C08G73/0683 ,  C08G73/026 ,  C08G73/0644 ,  C08G73/1039 ,  C08G73/1071 ,  C08K7/06

Abstract: Hexahydrotriazine (HT) materials and hemiaminal (HA) materials derived from aromatic, aliphatic, and/or polyether diamines may he used as a platform for creating flame retardant materials. Various flame retardant material precursors may he incorporated into the HA and HT materials. Examples of flame retardant precursors may include organohalogen materials, organophosphorous materials, malamines, and dianiline compounds, among others. The flame retardant materials and precursors may he single molecule species, oligomers, and/or polymers (i.e., polyhexahydrotriazine, PHT, polyhemiaminal, PHA). The flame retardant materials may he made using an aromatic diamine, an aliphatic diamine, a polyether diamine, or a mixture thereof to react with an aldehyde (i.e. formaldehyde or paraformaldehyde). Such flame retardant material precursors will complex with the diamine monomers via a copolymerization reaction to form the flame retardant materials.

Abstract translation: 可以使用衍生自芳族，脂族和/或聚醚二胺的六氢三嗪（HT）材料和hemiaminal（HA）材料作为产生阻燃材料的平台。 可以将各种阻燃材料前体掺入到HA和HT材料中。 阻燃前体的实例可包括有机卤素材料，有机磷材料，马来胺和二苯胺化合物等。 阻燃材料和前体可以是单分子种类，低聚物和/或聚合物（即聚六氢三嗪，PHT，聚氨基乙酸酯，PHA）。 阻燃材料可以使用芳族二胺，脂族二胺，聚醚二胺或其混合物与醛（即甲醛或多聚甲醛）反应制得。 这种阻燃材料前体将通过共聚反应与二胺单体络合形成阻燃材料。

公开(公告)号：US20160024254A1

公开(公告)日：2016-01-28

申请号：US14564289

申请日：2014-12-09

Applicant: International Business Machines Corporation

Inventor： Dylan J. BODAY ,  Jeannette M. GARCIA ,  James L. HEDRICK ,  Rudy J. WOJTECKI

IPC: C08G73/06

CPC classification number: C08G73/065 ,  C08G73/0644

Abstract: Polyhexahydrotriazine (PHT) and polyhemiaminal (PHA) materials chemically modified to include thermoplastic polymer bridging groups, and methods of making such materials, are disclosed. The materials are formed by a process that includes heating a mixture comprising i) a solvent, ii) paraformaldehyde, iii) a diamine monomer comprising two primary aromatic amine groups, and iv) a polymer diamine at a temperature of about 20° C. to less than 150° C. This heating step forms a stable PHA in solution, which can be isolated. The PHA includes covalently bonded thermoplastic polymer groups. The PHA is then heated at a temperature of 150° C. to about 280° C., thereby converting the PHA material to a PHT material that includes covalently bonded thermoplastic polymer groups.

Abstract translation: 公开了通过化学改性以包括热塑性聚合物桥连基团的聚六氢三嗪（PHT）和聚噻吩（PHA）材料以及制备这种材料的方法。 所述材料通过包括加热混合物的方法形成，所述混合物包括i）溶剂，ii）多聚甲醛，iii）包含两个伯芳族胺基团的二胺单体，和iv）聚合物二胺在约20℃至 小于150℃。该加热步骤在溶液中形成稳定的PHA，其可以被分离。 PHA包括共价键合的热塑性聚合物基团。 然后将PHA在150℃至约280℃的温度下加热，从而将PHA材料转化为包括共价键合的热塑性聚合物基团的PHT材料。

公开(公告)号：US20150344633A1

公开(公告)日：2015-12-03

申请号：US14618089

申请日：2015-02-10

Applicant: International Business Machines Corporation

Inventor： Dylan J. BODAY ,  Jeannette M. GARCIA ,  James L. HEDRICK ,  Rudy J. WOJTECKI

IPC: C08G75/20

CPC classification number: C08G75/20 ,  C08G73/0253 ,  C08L79/04 ,  C08L81/06

Abstract: Polysulfones and methods for forming polysulfones are disclosed herein. The polysulfones are prepared from thiols and hexahydrotriazines. The thiols may be, for example, dithiols, trithiols, monothiols, or mixtures thereof. The thiols and hexahydrotriazines may be polymerized to form a polythioether. The polythioether may thereafter be oxidized to form a polysulfone. The polysulfones are prepared from an efficient and simple synthetic method, and the properties of the prepared polysulfones can be readily tuned. The prepared polysulfones may have improved thermal properties, improved mechanical properties, and enhanced functionality.

Abstract translation: 本文公开了聚砜和形成聚砜的方法。 聚砜由硫醇和六氢三嗪制备。 硫醇可以是例如二硫醇，三硫醇，单硫醇或其混合物。 硫醇和六氢三嗪可以聚合形成聚硫醚。 此后，聚硫醚可被氧化形成聚砜。 聚砜通过有效和简单的合成方法制备，并且可以容易地调节制备的聚砜的性质。 制备的聚砜可具有改进的热性能，改进的机械性能和增强的功能性。

公开(公告)号：US20150344629A1

公开(公告)日：2015-12-03

申请号：US14571456

申请日：2014-12-16

Applicant: International Business Machines Corporation

Inventor： Dylan J. BODAY ,  Jeannette M. GARCIA ,  James L. HEDRICK ,  Rudy J. WOJTECKI

IPC: C08G75/04

CPC classification number: C08G75/025 ,  C08G75/00 ,  C08G75/02 ,  C08G75/0209 ,  C08G75/0268 ,  C08G75/04 ,  C08G75/14

Abstract: Polythioethers and methods for forming polythioethers are disclosed herein. The polythioethers are prepared from thiols and hexahydrotriazines. The thiols may be, for example, dithiols, trithiols, monothiols, or mixtures thereof. The polythioethers are prepared from an efficient and simple synthetic method, and the properties of the prepared polythioethers can be readily tuned. The prepared polythioethers may additionally have improved thermal properties, improved mechanical properties, and enhanced functionality.

Abstract translation: 本文公开了聚硫醚和形成聚硫醚的方法。 聚硫醚由硫醇和六氢三嗪制备。 硫醇可以是例如二硫醇，三硫醇，单硫醇或其混合物。 聚硫醚由有效且简单的合成方法制备，制备的聚硫醚的性质可以容易地调整。 制备的聚硫醚可以另外具有改进的热性能，改进的机械性能和增强的功能。