公开(公告)号：US20250059372A1

公开(公告)日：2025-02-20

申请号：US18368712

申请日：2023-09-15

Applicant: Elite Material Co., Ltd.

Inventor： Chen-Yu HSIEH

IPC: C08L85/02 ,  C08G65/48 ,  C08G73/10 ,  C08J5/24

Abstract: A resin composition includes a vinyl group-containing resin and a phosphorus-containing compound of Formula (1) or a prepolymer thereof, wherein: relative to 100 parts by weight of the vinyl group-containing resin, the phosphorus-containing compound of Formula (1) is 35 to 60 parts by weight; or relative to 100 parts by weight of the vinyl group-containing resin, the prepolymer of the phosphorus-containing compound of Formula (1) is 50 to 90 parts by weight. The resin composition may be used to make various articles, including a resin film, a prepreg, a laminate or a printed circuit board, and one or more properties can be improved.

公开(公告)号：US11866555B1

公开(公告)日：2024-01-09

申请号：US16543928

申请日：2019-08-19

Applicant: Energy, United States Department of

Inventor： David Hopkinson ,  Victor Armanda Kusuma ,  Surendar R. Venna ,  Joshua S. McNally ,  Christopher J. Orme ,  Frederick F. Stewart

IPC: B01D53/22 ,  C08G79/025 ,  C08L85/02 ,  C08K5/37 ,  C08K5/548 ,  C09B47/04 ,  C08L81/06 ,  C08L71/08 ,  B01D53/14 ,  B01D71/58 ,  C08L79/08

CPC classification number: C08G79/025 ,  B01D53/1475 ,  B01D71/58 ,  C08K5/37 ,  C08K5/548 ,  C08L71/08 ,  C08L79/08 ,  C08L81/06 ,  C08L85/02 ,  C09B47/04 ,  B01D2256/24 ,  B01D2257/504 ,  C08L2312/00

Abstract: The disclosed invention relates to a composition comprising a crosslinked blend of polyphosphazene polymers. The composition comprises a first polyphosphazene and a second polyphosphazene, where the first polyphosphazene and the second polyphosphazene being bound by a thiol bearing crosslinking agent. Such compositions are useful as a membrane material for the separation of gasses in a gaseous mixture.

公开(公告)号：US11332585B2

公开(公告)日：2022-05-17

申请号：US16312664

申请日：2017-08-02

Applicant: UNIVERSITE EUROMEDITERRANEENNE DE FES

Inventor： Mosto Bousmina ,  Nadia Katir ,  Abdelkrim El Kadib ,  Nabil El Brahmi ,  Jean-Pierre Majoral ,  Nathalie Marcotte

IPC: C08G83/00 ,  C08K5/34 ,  C08K5/5398 ,  C08L101/00 ,  C08L101/02 ,  C08L101/06 ,  C08J3/24 ,  C08L85/02 ,  B82Y40/00

Abstract: A synthesis method includes synthesising copolydendrimers containing heteroatoms from at least two dendrimers as starting precursors.

公开(公告)号：US20210087386A1

公开(公告)日：2021-03-25

申请号：US16975074

申请日：2019-02-14

Applicant: Kitagawa Industries Co., Ltd.

Inventor： Shinya Washino

IPC: C08L57/02 ,  C08L85/02 ,  C08L25/08 ,  F16F1/36

Abstract: A flame-retardant high-damping material includes 100 parts by mass of styrene elastomer; from 68 to 72 parts by mass of high-viscosity oil having a kinematic viscosity of 380 mm2/s or more at a temperature of 40° C.; from 72 to 132 parts by mass of melamine polyphosphate flame retardant; from 121 to 173 parts by mass of organic phosphinic acid metal salt flame retardant; and from 90 to 186 parts by mass of tackifying resin.

公开(公告)号：US10815340B2

公开(公告)日：2020-10-27

申请号：US15319339

申请日：2015-06-16

Applicant: Universitat Linz ,  Biomed-Zet Life Science GmbH

Inventor： Ian Teasdale ,  Sandra Rothemund ,  Tamara Aigner ,  Aiztiber Iturmendi ,  Oliver Brueggemann ,  Klaus Schroeder ,  Gbenga Olawale ,  Florian Hildner ,  Maria Rigau De Llobet

IPC: C08G79/02 ,  A61L27/18 ,  A61L27/56 ,  C08J9/26 ,  C08G79/025 ,  C08L85/02 ,  A61L27/52

Abstract: The invention relates to a polymer for tissue engineering from biodegradable polyphosphazenes, having photopolymerizable side groups, wherein the side groups of the polyphosphazenes are formed exclusively from amino acids and/or amino acid derivatives, which are bonded to the backbone of the polyphosphazene via the amino group of the amino acid and to a spacer attached to the acid group with a carbon chain of length m, which has a vinyl group at the free end, wherein m=0 to m=10.

公开(公告)号：US20200277495A1

公开(公告)日：2020-09-03

申请号：US16648409

申请日：2018-09-21

Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.

Inventor： Taro FUJITA ,  Shinya NISHIKAWA ,  Nayu YANAGAWA ,  Yoshiaki NAGAO ,  Masakazu TAKAMI ,  Kenta TSUCHIYA

IPC: C08L85/02 ,  C08L23/06 ,  C08L23/08 ,  C08L23/20 ,  C08L83/04 ,  C08K3/014 ,  C08K3/22 ,  C08K5/17 ,  C08K5/3492 ,  H01B7/295

Abstract: A weather-resistant flame-retardant resin composition includes: a polyolefin resin; a mixture of (poly) phosphate compounds, a total content of which is from 10 to 50 parts by mass with respect to 100 parts by mass of the polyolefin resin; 0.1 to 10 parts by mass a non-crosslinked silicone raw rubber having a number-average molecular weight of 10,000 to 1,000,000; and 0.1 to 20 parts by mass of an inorganic UV light shielding agent, and an electric wire and an optical fiber cable whose jacket is formed by the weather-resistant flame-retardant resin.

公开(公告)号：US10597421B2

公开(公告)日：2020-03-24

申请号：US15839547

申请日：2017-12-12

Applicant: Agilent Technologies, Inc.

Inventor： Douglas J. Dellinger ,  Joel Myerson ,  Agnieszka Sierzchala ,  Geraldine F. Dellinger ,  Zoltan Timar

IPC: C07H21/02 ,  C07H21/04 ,  C07H21/00 ,  C08L85/02 ,  C07H19/067 ,  C07H13/12 ,  A61K31/7125 ,  A61K31/712 ,  C07H19/00 ,  C07H19/167 ,  C07H23/00 ,  C07H1/00

Abstract: A method of deprotecting a solid support bound polynucleotide comprising at least one 2′-protected ribonucleotide in which a step of contacting the polynucleotide with a composition comprising a diamine is performed under conditions sufficient to deprotect and cleave the polynucleotide which remains retained on the solid support.

公开(公告)号：US20200048417A1

公开(公告)日：2020-02-13

申请号：US16100325

申请日：2018-08-10

Applicant: International Business Machines Corporation

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

IPC: C08G79/025 ,  C08G73/06 ,  C08G85/00 ,  C08L85/02 ,  C08J3/24

Abstract: An elastomer, a process for forming an elastomer, and an article of manufacture are disclosed. The elastomer comprises a phosphazene backbone and at least one polyhexahydrotriazine component. The process for forming the elastomer includes obtaining an amine-terminated cyclotriphosphazene, reacting it with a diamine to form a phosphazene-containing PHT polymer, and then reacting the phosphazene-containing PHT polymer with a side-chain modified cyclic phosphazene to form a PCPHT elastomer with halogen ligands. The PCPHT elastomer with halogen ligands is then reacted with an alkoxide to form a PCPHT elastomer with at least one ether-linked side chain. The article of manufacture comprises a material comprising an elastomer having a phosphazene backbone and at least one PHT component.

公开(公告)号：US10544282B2

公开(公告)日：2020-01-28

申请号：US15826408

申请日：2017-11-29

Applicant: ECOLAB USA INC.

Inventor： Xiaowei Tong ,  Jennifer L. Sorrells ,  Prakasa Rao Anantaneni

IPC: C08K5/3492 ,  C08L95/00 ,  C10C3/02 ,  C08L85/02 ,  C08G79/04 ,  C01B17/16 ,  C07D251/24 ,  C07D487/18

Abstract: Scavenging compounds and compositions useful in reducing sulfide emissions from polymer treated asphalt, such as polyphosphoric acid, are disclosed. The scavengers include hexamethyl-enetetramine, water-free triazine, and water-free 1,3,5-triazine derivatives of formula I. Methods of using the compositions to reduce hydrogen sulfide emissions from asphalt are also disclosed.

公开(公告)号：US20190112477A1

公开(公告)日：2019-04-18

申请号：US16162084

申请日：2018-10-16

Applicant: FRX POLYMERS, INC.

Inventor： Xiudong SUN ,  Youmi JEONG ,  Peter LOUVARIS

IPC: C08L85/02 ,  C08L67/02 ,  C08J3/24 ,  C08J5/18

Abstract: This disclosure relates to polymer compositions comprising blends of polyesters and phosphonate oligomers or polymers as well as methods of making them and articles of manufacture made from such blends.