公开(公告)号：US20190106632A1

公开(公告)日：2019-04-11

申请号：US16212954

申请日：2018-12-07

Applicant: International Business Machines Corporation

Inventor： Brandon M. Kobilka ,  Joseph Kuczynski ,  Jacob T. Porter ,  Jason T. Wertz

IPC: C09K21/12 ,  C09K21/14 ,  C08K5/5317 ,  C08K5/5313 ,  C12P7/26 ,  C12P7/22 ,  C07F9/42 ,  C07F9/40 ,  C07F9/145 ,  C07F9/14 ,  C07F9/12 ,  C07F9/655 ,  C08K5/5337

CPC classification number: C09K21/12 ,  C07F9/08 ,  C07F9/12 ,  C07F9/1403 ,  C07F9/1406 ,  C07F9/145 ,  C07F9/4015 ,  C07F9/4021 ,  C07F9/425 ,  C07F9/65502 ,  C08K5/5313 ,  C08K5/5317 ,  C08K5/5337 ,  C09K21/14

Abstract: A flame-retardant vanillin-derived molecule, a process for forming a flame-retardant resin, and an article of manufacture comprising a material that contains the flame-retardant vanillin-derived molecule are disclosed. The flame-retardant vanillin-derived molecule can be synthesized from vanillin obtained from a bio-based source, and can have at least one phosphoryl or phosphonyl moiety with phenyl, allyl, epoxide, propylene carbonate, or thioether substituents. The process for forming the flame-retardant resin can include reacting a vanillin derivative and a flame-retardant phosphorus-based molecule to form the flame-retardant vanillin-derived molecule, and binding the flame-retardant vanillin-derived molecule to a resin. The flame-retardant vanillin-derived molecules can also be bound to polymers. The material in the article of manufacture can be flame-retardant, and contain the flame-retardant vanillin-derived molecules. Examples of materials that can be in the article of manufacture can include resins, plastics, adhesives, polymers, etc.

公开(公告)号：US20190106383A1

公开(公告)日：2019-04-11

申请号：US15727439

申请日：2017-10-06

Applicant: International Business Machines Corporation

Inventor： Brandon M. Kobilka ,  Joseph Kuczynski ,  Jacob T. Porter ,  Jason T. Wertz

IPC: C07C265/10 ,  C07C263/10 ,  C08G18/75

CPC classification number: C07C265/10 ,  C07C209/26 ,  C07C209/48 ,  C07C209/62 ,  C07C231/12 ,  C07C253/10 ,  C07C263/10 ,  C07C265/14 ,  C07C2601/14 ,  C07C2602/42 ,  C08G18/753 ,  C08G18/755 ,  C08G18/758 ,  C07C255/17 ,  C07C233/76 ,  C07C211/36

Abstract: A pinene-derived diisocyanate compound, a process for forming a pinene-derived diisocyanate compound, and an article of manufacture containing a polyurethane polymer are disclosed. The process for forming the pinene-derived diisocyanate compound includes oxidizing the pinene to form a pinene-derived ketone compound, converting the pinene-derived ketone compound to a diamine compound in subsequent reaction steps, and reacting the diamine compound with phosgene to form the pinene-derived diisocyanate compound. The polyurethane polymer is synthesized in a reaction between a pinene-derived diisocyanate compound and a polyol.

公开(公告)号：US10233082B2

公开(公告)日：2019-03-19

申请号：US15294106

申请日：2016-10-14

Applicant: International Business Machines Corporation

Inventor： Brandon M. Kobilka ,  Joseph Kuczynski ,  Jacob T. Porter ,  Jason T. Wertz

IPC: C08L9/06 ,  C01B31/02 ,  C08L43/02 ,  C08F8/26 ,  C01B32/15

Abstract: A material comprises a carbon nanotube and a methyl methacrylate group covalently bonded to a surface of the carbon nanotube. In some examples, the material can further comprise a polymeric chain appended to the surface of the carbon nanotube via the methyl methacrylate group. In some examples, the polymeric chain can include styrene monomer repeating units and butadiene monomer repeating units. In some examples, the polymeric chain can include a flame retardant moiety appended thereon and/or flame retardant monomer repeating units. In some examples, the carbon nanotube can be incorporated or combined with a resin material to provide a composite component. A method to produce a carbon nanotube having a polymeric chain appended thereto is also described.

公开(公告)号：US10214549B2

公开(公告)日：2019-02-26

申请号：US16018106

申请日：2018-06-26

Applicant: International Business Machines Corporation

Inventor： Brandon M. Kobilka ,  Joseph Kuczynski ,  Jacob T. Porter ,  Jason T. Wertz

IPC: C09K21/12 ,  C09K21/14 ,  C07F9/655 ,  C07F9/6558

Abstract: A furan-containing flame retardant molecule includes a furan moiety bonded to a phosphorus moiety via a phosphoryl linkage or via a phosphinyl linkage.

公开(公告)号：US10211402B2

公开(公告)日：2019-02-19

申请号：US15151754

申请日：2016-05-11

Applicant: International Business Machines Corporation

Inventor： Brandon M. Kobilka ,  Joseph Kuczynski ,  Jacob T. Porter ,  Jason T. Wertz

IPC: H01L51/00 ,  C08G73/06 ,  C08G67/00 ,  C08G75/32 ,  C07D311/76 ,  C07D217/24 ,  H01L51/42

Abstract: The present specification provides a di-polycyclic compound, and a polymer chain consisting of alternating electron donor compounds and electron acceptor compounds, which include the di-polycyclic compound.

公开(公告)号：US20190048140A1

公开(公告)日：2019-02-14

申请号：US15673513

申请日：2017-08-10

Applicant: International Business Machines Corporation

Inventor： Brandon M. Kobilka ,  Joseph Kuczynski ,  Jacob T. Porter ,  Jason T. Wertz

IPC: C08G73/06 ,  C09K21/14

CPC classification number: C08G73/0644 ,  C08F12/28 ,  C08F212/14 ,  C08F236/06 ,  C08G12/08 ,  C08G73/0638 ,  C09K21/14

Abstract: An impact resistant polyhexahydrotriazine polymer, a process for forming an impact resistant polyhexahydrotriazine polymer, and an article of manufacture comprising an impact resistant material containing an impact resistant polyhexahydrotriazine polymer are disclosed. The impact resistant polyhexahydrotriazine polymer includes at least one hexahydrotriazine group and at least one chain comprising an allylic portion and a styrenic portion. Variations in the chain control properties of the impact resistant polymer. The process of forming the impact resistant polyhexahydrotriazine polymer includes reactions between formaldehyde and at least two classes of monomer that form hexahydrotriazine groups and impact resistant chains. Adjusting relative monomer concentrations controls properties of the impact resistant polyhexahydrotriazine polymer. The article of manufacture contains a material that has an impact resistant polymer. Impact resistance of the impact resistant polyhexahydrotriazine polymer is dependent upon variation in relative amounts of monomers used in its synthesis.

公开(公告)号：US10202489B2

公开(公告)日：2019-02-12

申请号：US15453104

申请日：2017-03-08

Applicant: International Business Machines Corporation

Inventor： Brandon M. Kobilka ,  Joseph Kuczynski ,  Jacob T. Porter ,  Jason T. Wertz

IPC: C08G63/688 ,  C08G63/08 ,  C08G63/85 ,  C08L63/00 ,  C09D163/00 ,  C09J163/00 ,  C08L71/00 ,  C09D171/00 ,  C09J171/00 ,  C08L67/02 ,  C09D167/02 ,  C09J167/02 ,  C08G65/26 ,  C08G65/28 ,  C08G59/26 ,  C08G59/62

Abstract: A process of forming a lactide copolymer includes forming a dimethylidene lactide molecule from an L-lactide molecule. The process also includes forming a functionalized lactide monomer from the dimethylidene lactide molecule. The process includes forming a mixture that includes the functionalized lactide monomer and a bisphenol A (BPA) monomer or a BPA-derived monomer. The process further includes polymerizing the mixture to form a lactide copolymer.

公开(公告)号：US20170355800A1

公开(公告)日：2017-12-14

申请号：US15181963

申请日：2016-06-14

Applicant: International Business Machines Corporation

Inventor： Brandon M. Kobilka ,  Joseph Kuczynski ,  Jacob T. Porter ,  Jason T. Wertz

IPC: C08F251/02 ,  C08L51/02

CPC classification number: C08F251/02 ,  C08L51/02 ,  C08L2201/02

Abstract: In an example, a material includes a cellulosic nanomaterial and multiple polymer chains chemically bonded to the cellulosic nanomaterial. Each polymer chain includes a styrene-butadiene copolymer.

公开(公告)号：US09822208B1

公开(公告)日：2017-11-21

申请号：US15397406

申请日：2017-01-03

Applicant: International Business Machines Corporation

Inventor： Brandon M. Kobilka ,  Joseph Kuczynski ,  Jacob T. Porter ,  Jason T. Wertz

IPC: C08F234/02 ,  C08L45/00 ,  C08K5/5373 ,  C07F9/655 ,  C08G63/692 ,  C08G79/04

CPC classification number: C08F234/02 ,  C07F9/65515 ,  C07F9/65586 ,  C08K5/5373 ,  C08L45/00 ,  C08L2201/02

Abstract: A process of forming a flame retardant material from furan dicarboxylic methyl ester (FDME) includes converting an FDME molecule to a 2,5-furan dicarbonyl dichloride (FDCC) molecule and chemically reacting the FDCC molecule with a phosphorus-containing material to form an FDME-based flame retardant material that includes a phosphorus-based flame retardant moiety.

公开(公告)号：US09789428B1

公开(公告)日：2017-10-17

申请号：US15416479

申请日：2017-01-26

Applicant: International Business Machines Corporation

Inventor： Donald W. Porter ,  Jacob T. Porter ,  Allan C. VanDeventer ,  Jason T. Wertz

IPC: B01D35/14 ,  B01D35/147 ,  B01D29/52 ,  B01D29/56 ,  H05K7/20

CPC classification number: B01D35/1475 ,  B01D29/31 ,  B01D29/52 ,  B01D29/56 ,  B01D29/606 ,  B01D2201/188 ,  B01D2201/54 ,  H05K7/20272 ,  H05K7/20763

Abstract: An apparatus for a switchable filter assembly includes a first conduit coupled to a second and a third conduit, where a liquid has the ability to flow through the first conduit to the second conduit and the third conduit, and where the second conduit and the third conduit are arranged in parallel. A first assembly is capable of sliding inside the first conduit, such that a position of the first assembly determines an amount of liquid flowing to the third conduit. The first assembly includes a compressible member coupled to a first structure, where the first structure prevents the liquid from passing through the first conduit to the third conduit. An amount of compression of the compressible member coupled to the first structure is dependent on a pressure of the liquid flowing from the first conduit to the second conduit.