公开(公告)号：US12180337B2

公开(公告)日：2024-12-31

申请号：US17753088

申请日：2020-08-20

Applicant: SHPP Global Technologies B.V.

Inventor： Eylem Tarkin-Tas ,  Huseyin Tas ,  Nikhil Verghese

IPC: C08G65/48 ,  C03C25/32

Abstract: Compatibilizing materials for use with fibers and polymeric compositions are described. A compatibilizing material can include a silane (Si) modified polyphenylene ether (PPE) oligomer having a resin reactive functional group. The resin reactive functional group can be between the PPE moiety and a Si moiety. In other instances, the resin reactive functional group can be a substituent of the Si moiety.

公开(公告)号：US20230069911A1

公开(公告)日：2023-03-09

申请号：US17974100

申请日：2022-10-26

Applicant: SHPP Global Technologies B.V

Inventor： Huseyin Tas ,  Eylem Tarkin-Tas ,  Alvaro Carrillo

IPC: C08L71/12 ,  C08G65/44 ,  C09D171/12 ,  C09J171/12 ,  C09K3/10 ,  C08J5/24

Abstract: A poly(arylene ether) copolymer is the product of oxidative copolymerization of monomers including a monohydric phenol and a dihydric phenol of the formula wherein R3, R4, R5, and R6 are as defined herein. The poly(arylene ether) copolymer includes less than 0.1 weight percent of incorporated amine groups. A method of the manufacture of a poly(arylene ether) copolymer is also disclosed. A curable composition including the poly(arylene ether) copolymer and cured products derived therefrom are also described.

公开(公告)号：US20240409698A1

公开(公告)日：2024-12-12

申请号：US18702134

申请日：2022-10-12

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Eylem Tarkin-Tas ,  Huseyin Tas ,  Prakash Sista ,  Timothy Edward Banach

IPC: C08G81/02 ,  C08F290/06 ,  C09D151/08 ,  C09D187/00 ,  C09J151/08 ,  C09J187/00 ,  C09K3/10

Abstract: A graft copolymer includes a hydrocarbon backbone having a phenylene ether oligomer grafted therefrom. The graft copolymer can be particularly useful in curable compositions, thermoset compositions, and articles formed therefrom.

公开(公告)号：US20230174715A1

公开(公告)日：2023-06-08

申请号：US17913265

申请日：2021-03-23

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Eylem Tarkin-Tas ,  Timothy Edward Banach ,  Huseyin Tas

IPC: C08G65/40 ,  C08L71/02

CPC classification number: C08G65/40 ,  C08L71/02 ,  C08L2201/50

Abstract: A poly(arylene ether) copolymer wherein the poly(arylene ether) copolymer is a product of oxidative copolymerization of monomers comprising a first monohydric phenol; a second monohydric phenol different from the first monohydric phenol; a multifunctional phenol or polyphenol comprising a novolac, a dicyclopentadiene phenol novolac, or a combination thereof, and optionally, a trisphenol, wherein the functionality of the multifunctional phenol or polyphenol is greater than 2; and optionally, at least one terminal functional group.

公开(公告)号：US11111336B2

公开(公告)日：2021-09-07

申请号：US16497553

申请日：2018-03-27

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Eylem Tarkin-Tas ,  Huseyin Tas ,  Mark R. Denniston

IPC: C08G65/44 ,  C08G65/40 ,  C08L71/12

Abstract: A poly(phenylene ether) copolymer of 2-methyl-6-phenylphenol and a dihydric phenol having an absolute number average molecular weight of 1,000 to 10,000 grams/mole is made by polymerization of 2-methyl-6-phenylphenol and a dihydric phenol in the presence of molecular oxygen, a polymerization catalyst comprising a metal ion and at least one amine ligand, and a solvent composed of at least 95 weight percent of a C1-C3 alcohol selected from methanol, ethanol, 1-propanol, and 2-propanol. The poly(phenylene ether) copolymer can be, for example, a copolymer of 2-methyl-6-phenylphenol, 2,2-bis(3,5-dimethyl-4-hydroxyphenol)propane, and optionally 2,6-dimethylphenol. The poly(phenylene ether) copolymer finds utility in curable compositions, cured compositions, and articles.