公开(公告)号：US20240279463A1

公开(公告)日：2024-08-22

申请号：US18641890

申请日：2024-04-22

Applicant: NANOREGMED LIMITED

Inventor： Alexander SEIFALIAN ,  Stephen HANCOCK

IPC: C08L75/06 ,  A61L27/44 ,  A61L27/50 ,  A61L29/12 ,  C01B32/15 ,  C08G18/10 ,  C08G18/44 ,  C08G18/48 ,  C08G18/76 ,  C08G18/83 ,  C08J5/00 ,  C08K3/04 ,  C08L75/00 ,  C08L75/02 ,  C08L75/04 ,  C08L75/08 ,  C08L75/10

CPC classification number: C08L75/06 ,  A61L27/443 ,  A61L27/507 ,  A61L29/126 ,  C01B32/15 ,  C08G18/10 ,  C08G18/44 ,  C08G18/4841 ,  C08G18/7621 ,  C08G18/7671 ,  C08G18/831 ,  C08G18/833 ,  C08J5/005 ,  C08K3/04 ,  C08K3/041 ,  C08K3/042 ,  C08K3/043 ,  C08K3/044 ,  C08K3/045 ,  C08K3/046 ,  C08L75/00 ,  C08L75/02 ,  C08L75/04 ,  C08L75/08 ,  C08L75/10 ,  A61L2400/12 ,  A61L2430/14 ,  A61L2430/20

Abstract: A composite material that is a copolymer of at least (i) a functionalised carbon nanoparticle, (ii) a polyol, (iii) a compound comprising at least two isocyanate groups, wherein the functionalised carbon nanoparticle and the polyol are covalently bonded by a urethane and optionally a urea and/or an amide linkage, and a process for producing the same. The composite materials are suitable for use in moulded articles for implantation within a mammal.

公开(公告)号：US11530290B2

公开(公告)日：2022-12-20

申请号：US16098006

申请日：2017-05-03

Applicant: Covestro Deutschland AG

Inventor： Heiko Hocke ,  Mathias Matner ,  Dirk Achten ,  Paul Heinz

IPC: C08L75/00 ,  C08G18/09 ,  C08J5/04 ,  C08G18/48 ,  C08G18/02 ,  C08G18/72 ,  C08G18/79 ,  C08G18/73 ,  C08G18/22 ,  B32B27/28

Abstract: The invention relates to a process for producing a composite polyisocyanurate material, comprising the following steps: a) providing a polyisocyanate composition A) which comprises oligomeric polyisocyanates and is low in monomeric diisocyanates, “low in monomeric diisocyanates” meaning that the polyisocyanate composition A) has a content of monomeric diisocyanates of not more than 20% by weight, and b) catalytically trimerizing the polyisocyanate composition A) in the presence of at least one fibrous filler B) and of a trimerization catalyst C) to give the composite polyisocyanurate material, where the trimerization catalyst C) comprises at least one metal salt and/or quaternary ammonium salt. The invention further relates to composite polyisocyanurate materials obtainable by the process according to the invention and to the use thereof for production of a component, and to components consisting of or comprising a composite polyisocyanurate material according to the invention.

公开(公告)号：US11292894B2

公开(公告)日：2022-04-05

申请号：US16356495

申请日：2019-03-18

Applicant: Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO

Inventor： Ruud Cuypers ,  Adriaan Jan De Jong ,  Jacobus Eversdijk ,  Hendrik Pieter Oversloot ,  Johannes Christiaan Van 'T Spijker ,  Nicole Ellen Papen-Botterhuis

IPC: C09K5/00 ,  C08K9/10 ,  C08K3/16 ,  C09K5/16 ,  C09K5/06 ,  C08K3/12 ,  C08K13/02 ,  C08K13/04 ,  C08L75/00 ,  C08L25/00 ,  C08L63/00 ,  C08L33/00

Abstract: The invention describes a composite material for heat storage comprising a thermochemical material (TCM) encapsulated in a water vapour permeable polymeric material. The thermochemical material preferably comprises at least one salt, at least one salt hydrate or a mixture of these, wherein the salt is preferably capable of binding water in an exothermic reaction, such as calcium chloride. Encapsulation in a water vapour permeable polymeric material results in an improved stability, cyclability of the thermochemical material, a reduced regeneration temperature and reduced corrosion of the environment. The composite according to the invention is particularly suitable for energy storage, preferably in the field of building and construction, and more preferably in the seasonal storage of solar energy.

公开(公告)号：US20220056180A1

公开(公告)日：2022-02-24

申请号：US17468046

申请日：2021-09-07

Applicant: PPG Industries Ohio, Inc.

Inventor： Kurt G. Olson ,  Aditya Gottumukkala ,  Craig D. Niederst ,  David R. Fenn ,  Carol L. Boggs

IPC: C08F222/14 ,  B05D7/00 ,  C08K5/00 ,  C09D7/63 ,  C09D5/00 ,  C09D163/00 ,  C08L79/00 ,  C09D4/06 ,  C08L77/00 ,  C08L63/00 ,  C08L75/00 ,  C09D7/65 ,  C09D133/14 ,  C09D161/28

Abstract: Acid-catalyzed curable coating compositions containing 1,1-di-activated vinyl compounds are described, including multi-layer coatings. Also provided are processes for coating substrates with coating compositions comprising 1,1-di-activated vinyl N compounds. Also provided are coated articles comprising coatings formed from coating compositions comprising 1,1-di-activated vinyl compounds.

公开(公告)号：US20210380804A1

公开(公告)日：2021-12-09

申请号：US17265040

申请日：2019-08-05

Applicant: MITSUI CHEMICALS, INC.

Inventor： Tatsuya YAMASHITA ,  Yohei KOYAMA ,  Hirokazu MORITA ,  Kazuyuki FUKUDA

IPC: C08L75/00 ,  C08G18/73 ,  C08G18/48 ,  C08L75/06

Abstract: A polycarbodiimide composition is obtained by subjecting a reaction product of a straight-chain aliphatic diisocyanate and alcohols to carbodiimidization, and the alcohols include a polyol and a monool; in the alcohols, a mole ratio (hydroxyl group derived from polyol/hydroxyl group derived from monool) of the amount of hydroxyl groups derived from the polyol to the amount of hydroxyl groups derived from the monool is below 2.0; and a carbodiimide equivalent of the polycarbodiimide composition is 300 g/mol or more and below 550 g/mol.

公开(公告)号：US10427004B2

公开(公告)日：2019-10-01

申请号：US16186935

申请日：2018-11-12

Applicant: Acushnet Company

Inventor： Michael J. Sullivan ,  Brian Comeau ,  Michael Michalewich

IPC: C08L23/00 ,  C08L23/04 ,  C08L75/00 ,  A63B37/00 ,  C08L23/08 ,  C08L75/04

Abstract: Golf ball comprising thermoplastic blend of (i) ionomer(s); (ii) different thermoplastic polymer(s); (iii) reactive crosslinker(s) consisting of maleic group-modified polymer(s), and/or glycidyl (meth)acrylate-modified polymer(s) (“PGM”); and (iv) catalyst(s); ionomer present in amount of about 45 wt % or greater, and PGM present in amount of from about 2 wt % to about 35 wt %. Thermoplastic polymer may be present in amount of from about 8 wt % to about 50 wt %; or from about 25 wt % to about 45 wt %; or from about 35 wt % to about 50 wt %. Amount of ionomer may be greater than amount of thermoplastic polymer. Thermoplastic polymer may be a polyurethane present in amount of greater than 20 wt % and up to about 40 wt %; and the PGM is present in amount of from about 5 wt % to about 30 wt %. In some embodiments, PGM is present in an amount of from about 15 wt % to about 35 wt %.

公开(公告)号：US10336853B2

公开(公告)日：2019-07-02

申请号：US15813028

申请日：2017-11-14

Applicant: DSM IP ASSETS B.V.

Inventor： Tijs Nabuurs ,  Yvonne Wilhelmina Smak ,  Gerardus Cornelis Overbeek

IPC: C08F301/00 ,  C08F220/14 ,  C08F222/04 ,  C08F222/14 ,  C08F293/00 ,  C09D153/00 ,  C08F220/06 ,  C09D133/02 ,  C09D133/12 ,  C09D135/02 ,  C08L33/02 ,  C08L33/12 ,  B05D3/02 ,  B05D3/06 ,  B05D3/10 ,  C08F22/10 ,  C08F22/38 ,  C08F26/06 ,  C09D133/14 ,  C08L33/10 ,  C08L51/00 ,  C08L67/08 ,  C08L75/04 ,  C09D133/10 ,  C09D151/00 ,  C09D167/08 ,  C09D175/04 ,  C08L35/02 ,  C08F220/18 ,  C09D133/08 ,  C09D125/14 ,  C09D175/08 ,  C08F8/32 ,  C08F8/42 ,  C08F8/44 ,  C08F26/08 ,  C08L75/00

Abstract: There is described a low number average molecular weight (MN 75° C.) copolymer (optionally a solid grade oligomer (SGO)) that comprises (a) at least 20 wt-% of itaconate functional monomer(s), (b) not more than 40% of a hydrophilic monomer, preferably an acid functional monomer(s) in an amount sufficient to achieve an acid value from 65 to 325 mg KOH per g of solid polymer; (c) optionally not more than 70% of other monomers not being either (a) or (b), having a max content of vinyl aromatic monomer(s) of 40 wt-% and/or max content of methacrylate(s) of 40 wt-%; where the weight percentages of monomers (a), (b) and (c) are calculated as a proportion of the total amount of monomers in the copolymer being 100%.

公开(公告)号：US10214450B2

公开(公告)日：2019-02-26

申请号：US15508568

申请日：2015-09-09

Applicant: fischerwerke GmbH & Co. KG

Inventor： Jürgen Grün ,  Martin Vogel ,  Christian Schlenk ,  Christian Weinelt

IPC: C08G18/10 ,  C04B24/42 ,  C08G77/04 ,  C08K5/544 ,  C08K5/548 ,  C08L63/00 ,  C08L75/00 ,  C08L83/08 ,  C08G59/40 ,  C04B28/04 ,  C07F7/18 ,  C04B40/06 ,  C04B26/14 ,  C04B26/16 ,  C04B111/00 ,  C04B103/14

Abstract: Hardener composition for an addition-polymerization-curable synthetic fixing mortar system for embedding anchoring means in mortar in holes or crevices, wherein the hardener composition includes oligomeric siloxanes having on average per molecule at least one or preferably two or more organic radicals that carry one or more (secondary or primary) amino and/or thiol groups that react with isocyanate or epoxy groups in the addition reaction and having on average per molecule at least one or more hydrolysable groups, and, in addition, can include one or more further customary additives, to synthetic fixing mortar systems including such a hardener composition, to the use of such synthetic fixing mortar systems for embedding anchoring means in mortar in holes or crevices and to methods of producing and using the synthetic fixing mortar systems and the hardener composition.

公开(公告)号：US10066046B2

公开(公告)日：2018-09-04

申请号：US13548703

申请日：2012-07-13

Applicant: Hans-Georg Kinzelmann ,  Pavel Gentschev

Inventor： Hans-Georg Kinzelmann ,  Pavel Gentschev

IPC: B32B7/04 ,  B32B7/12 ,  B32B15/04 ,  B32B15/08 ,  B32B15/082 ,  B32B15/085 ,  B32B15/088 ,  B32B15/09 ,  B32B15/12 ,  B32B23/04 ,  B32B23/06 ,  B32B23/08 ,  B32B27/08 ,  B32B27/10 ,  B32B27/30 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  C09J167/00 ,  C09J167/02 ,  C09J175/00 ,  C09J175/04 ,  C09J183/00 ,  C09J183/06 ,  C08G63/695 ,  C08L67/00 ,  C08L67/02 ,  C08L75/00 ,  C08L75/04 ,  C08L83/00 ,  C08L83/06 ,  C08G18/08 ,  C08G18/28 ,  C08G18/42 ,  C08L27/08 ,  C08G18/46 ,  C08G18/38

CPC classification number: C08G18/0852 ,  B32B7/04 ,  B32B7/12 ,  B32B15/04 ,  B32B15/043 ,  B32B15/08 ,  B32B15/082 ,  B32B15/085 ,  B32B15/088 ,  B32B15/09 ,  B32B15/12 ,  B32B23/04 ,  B32B23/042 ,  B32B23/06 ,  B32B23/08 ,  B32B27/08 ,  B32B27/10 ,  B32B27/30 ,  B32B27/302 ,  B32B27/304 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B2250/03 ,  B32B2250/05 ,  B32B2250/24 ,  B32B2250/244 ,  B32B2307/7242 ,  B32B2307/7265 ,  C08G18/289 ,  C08G18/3893 ,  C08G18/425 ,  C08G18/4692 ,  C08G63/695 ,  C08L27/08 ,  C08L67/00 ,  C08L67/02 ,  C08L75/00 ,  C08L75/04 ,  C08L83/00 ,  C08L83/06 ,  C09J167/00 ,  C09J167/02 ,  C09J175/00 ,  C09J175/04 ,  C09J183/00 ,  C09J183/06 ,  C09J2400/163 ,  C09J2400/283 ,  C09J2401/006 ,  C09J2423/006 ,  C09J2425/006 ,  C09J2427/006 ,  C09J2467/006 ,  C09J2477/006 ,  Y10T156/10 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31692 ,  Y10T428/31703 ,  Y10T428/31728 ,  Y10T428/31736 ,  Y10T428/31757 ,  Y10T428/31786 ,  Y10T428/3179 ,  Y10T428/31797 ,  Y10T428/31855 ,  Y10T428/31888 ,  Y10T428/31891 ,  Y10T428/31899 ,  Y10T428/31902 ,  Y10T428/31906 ,  Y10T428/31909 ,  Y10T428/31913 ,  Y10T428/3192 ,  Y10T428/31935 ,  Y10T428/31938

Abstract: The invention relates to a crosslinkable one-component laminating adhesive containing 25 to 80 wt. % of polyester prepolymers, polyether prepolymers and/or polyurethane prepolymers, which have at least two cross-linkable alkoxysilane groups and have a molecular weight of 2000 to 30,000 g/mol, 75 to 19 wt. % of organic solvent having a boiling point up to 130° C., 1 to 20 wt. % of polymers which contain anhydride groups, and 0 to 15 wt. % of additives, wherein the viscosity of the adhesive is between 50 and 20,000 mPas (according to DIN ISO 2555), measured at 15 to 45° C.

公开(公告)号：US10040721B2

公开(公告)日：2018-08-07

申请号：US15612426

申请日：2017-06-02

Applicant: BASF SE ,  Pervious Paving Contractors LLC

Inventor： Steven Hicks ,  David Kenneth Bower ,  William G. Handlos ,  Joe Kaul ,  Brian T. Arnott

IPC: C08G18/00 ,  C08F283/04 ,  C08G18/28 ,  C08G59/14 ,  C08G18/08 ,  C08G18/63 ,  C08G73/10 ,  C08L75/00 ,  C04B26/14 ,  C04B26/20 ,  C04B18/22 ,  C04B14/04 ,  E01C19/10 ,  E01C19/50 ,  E01C7/30 ,  C04B111/00

CPC classification number: C04B26/14 ,  C04B14/04 ,  C04B18/22 ,  C04B26/16 ,  C04B26/20 ,  C04B2111/0075 ,  C04B2111/60 ,  E01C7/30 ,  E01C19/1013 ,  E01C19/104 ,  E01C19/45 ,  E01C19/50 ,  C04B14/06 ,  C04B14/22 ,  C04B20/0048 ,  C04B20/0076 ,  C04B40/0028 ,  C04B40/065 ,  C04B2103/54

Abstract: A method produces a composite material using a mixing system. The composite material comprises at least one aggregate, e.g. rock and/or glass, and the reaction product of a two-component polymeric binder composition comprising a first component, e.g. an isocyanate component, and a second component, e.g. an isocyanate-reactive component. The mixing system includes a mixing apparatus. The method includes the step of providing the aggregate, the first component and the second component into the mixing apparatus. The method further includes the step of mixing the first and second components to produce the reaction product of the two-component polymeric binder composition, and the step of applying the reaction product of the two-component polymeric binder composition to the aggregate within the mixing apparatus to produce the composite material. The composite material can be used for forming a paved structure, such as a sidewalk or a roadway.