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    Telechelic poly(imide) oligomers, methods of manufacture, and uses thereof
    11.
    发明授权
    Telechelic poly(imide) oligomers, methods of manufacture, and uses thereof 有权

    公开(公告)号：US10696792B2

    公开(公告)日：2020-06-30

    申请号：US16347105

    申请日：2017-11-16

    Applicant: SABIC GLOBAL TECHNOLOGIES, B.V.

    Inventor： Roy Ray Odle ,  Guoliang Liu ,  Ke Cao ,  Timothy Edward Long ,  Joseph Michael Dennis

    IPC: C08G73/10 ,  C08K5/3477 ,  C08L79/08 ,  C07D239/47

    Abstract: A ureido-pyrimidinone oligomer having the formula (I) wherein each Z′ is independently the same or different, and is a substituted or unsubstituted straight or branched chain C1-10 alkyl, each R1 is independently the same or different, and is a substituted or unsubstituted straight or branched chain C1-20 alkylene, substituted or unsubstituted C2-20 alkenylene, substituted or unsubstituted C3-8 cycloalkylene, or substituted or unsubstituted C6-18 arylene, each V is independently the same or different, and is a substituted or unsubstituted tetravalent C4-40 hydrocarbon group, each R is independently the same or different, and is a substituted or unsubstituted C1-24 divalent hydrocarbon group; and n has an average value of 2 to 50, preferably 3 to 40, more preferably 5 to 30.

    TELECHELIC POLY(IMIDE) OLIGOMERS, METHODS OF MANUFACTURE, AND USES THEREOF
    12.
    发明申请
    TELECHELIC POLY(IMIDE) OLIGOMERS, METHODS OF MANUFACTURE, AND USES THEREOF 审中-公开

    公开(公告)号：US20190256658A1

    公开(公告)日：2019-08-22

    申请号：US16347105

    申请日：2017-11-16

    Applicant: SABIC GLOBAL TECHNOLOGIES, B.V.

    Inventor： Roy Ray Odle ,  Guoliang Liu ,  Ke Cao ,  Timothy Edward Long ,  Joseph Michael Dennis

    IPC: C08G73/10 ,  C08K5/3477 ,  C08L79/08

    Abstract: A ureido-pyrimidinone oligomer having the formula (I) wherein each Z′ is independently the same or different, and is a substituted or unsubstituted straight or branched chain C1-10 alkyl, each R1 is independently the same or different, and is a substituted or unsubstituted straight or branched chain C1-20 alkylene, substituted or unsubstituted C2-20 alkenylene, substituted or unsubstituted C3-8 cycloalkylene, or substituted or unsubstituted C6-18 arylene, each V is independently the same or different, and is a substituted or unsubstituted tetravalent C4-40 hydrocarbon group, each R is independently the same or different, and is a substituted or unsubstituted C1-24 divalent hydrocarbon group; and n has an average value of 2 to 50, preferably 3 to 40, more preferably 5 to 30.

    POLYETHERIMIDE COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES PREPARED THEREFROM
    13.
    发明申请
    POLYETHERIMIDE COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES PREPARED THEREFROM 审中-公开

    公开(公告)号：US20180371169A1

    公开(公告)日：2018-12-27

    申请号：US16065432

    申请日：2016-12-29

    Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

    Inventor： Mark A. Sanner ,  Thomas Link Guggenheim ,  Roy Ray Odle

    IPC: C08G73/10 ,  C08K3/16 ,  C08K3/26 ,  C08K3/30 ,  C08K3/32

    Abstract: A polyetherimide composition includes a polyetherimide and two or more of a residual metal content, a sulfate anion, a phosphate anion, a nitrite anion, a nitrate anion, or a combination including at least one of the foregoing, a residual solvent content, a phosphorus-containing stabilizer, and alkali metal halide, alkaline earth metal halide, alkali metal carbonate, or a combination including at least one of the foregoing, wherein each of the aforementioned components, when present, is included in the composition in a particular amount. The resulting polyetherimide composition exhibits two or more useful properties. The polyetherimide composition can optionally further be combined with a polymer different from the polyetherimide to provide a thermoplastic composition. Methods of making the polyetherimide composition and articles including the polyetherimide composition are also described.

    Polyimide resin compositions
    16.
    发明授权
    Polyimide resin compositions 有权
    聚酰亚胺树脂组合物

    公开(公告)号：US09181431B2

    公开(公告)日：2015-11-10

    申请号：US14459543

    申请日：2014-08-14

    Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

    Inventor： Michael Stephen Donovan ,  Robert Russell Gallucci ,  Roy Ray Odle ,  Kapil Chandrakant Sheth

    IPC: C08L79/08

    CPC classification number: C08L79/08 ,  C08L2201/08 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2207/04 ,  C08L2666/20 ,  C08L2666/02 ,  C08L2666/14

    Abstract: A thermoplastic composition comprises a polymer blend. The polymer blend comprises a first polyimide and a second polyimide. The first polyimide has repeating units derived from a first dianhydride and a first diamine. The second polyimide has repeating units derived from a second dianhydride and a second diamine. Either the first dianhydride and the second dianhydride are the same or the first diamine and the second diamine are the same.

    Abstract translation: 热塑性组合物包含聚合物共混物。 聚合物共混物包含第一聚酰亚胺和第二聚酰亚胺。 第一聚酰亚胺具有衍生自第一二酐和第一二胺的重复单元。 第二聚酰亚胺具有源自第二二酐和第二二胺的重复单元。 第一个二酐和第二个二酐是相同的，或者第一个二胺和第二个二胺是相同的。

    Polyetherimide from metal free ionomers
    17.
    发明授权
    Polyetherimide from metal free ionomers 有权

    公开(公告)号：US11499011B2

    公开(公告)日：2022-11-15

    申请号：US16730674

    申请日：2019-12-30

    Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

    Inventor： Roy Ray Odle ,  Ke Cao ,  Guoliang Liu ,  Timothy Edward Long

    IPC: C08G73/10 ,  C08L79/08

    Abstract: A polyimide oligomer of formula (1a), (1b), a copolymer thereof, or a combination thereof wherein each G1 is independently the same or different, and is a cation group; each G2 is independently the same or different, and is an anion group; each D is independently the same or different, and is a single bond or C1-20 divalent hydrocarbon group; each V is independently the same or different, and is a tetravalent C4-40 hydrocarbon group; each R is independently the same or different, and is a C1-20 divalent hydrocarbon group; each n is independently the same or different, and is 1 to 1000, provided that the total of all values of n is greater than 4; and t is 2 to 1000.

    Methods of manufacture of polyetherimides
    18.
    发明授权
    Methods of manufacture of polyetherimides 有权

    公开(公告)号：US11130843B2

    公开(公告)日：2021-09-28

    申请号：US16564619

    申请日：2019-09-09

    Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

    Inventor： Mani Raj Chaulagain ,  Thomas Link Guggenheim ,  Roy Ray Odle

    IPC: C08G73/10

    Abstract: A method of manufacture of a polyetherimide composition includes contacting a substituted phthalic anhydride and an organic diamine in the presence of diphenyl sulfone, sulfolane, or a combination comprising at least one of the foregoing solvents at a temperature of greater than 130° C. to provide a bis(phthalimide) composition comprising diphenyl sulfone, sulfolane, or a combination comprising at least one of the foregoing solvents and a bis(phthalimide); and polymerizing the bis(phthalimide) and an alkali metal salt of a dihydroxy aromatic compound in the presence of diphenyl sulfone, sulfolane, or a combination comprising at least one of the foregoing to form a polyetherimide. The method does not require any catalyst either for the imidization or the polymerization.

    Methods of manufacture of polyetherimides
    19.
    发明授权
    Methods of manufacture of polyetherimides 有权

    公开(公告)号：US10457778B2

    公开(公告)日：2019-10-29

    申请号：US15980180

    申请日：2018-05-15

    Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

    Inventor： Mani Raj Chaulagain ,  Thomas Link Guggenheim ,  Roy Ray Odle

    IPC: C08G73/10

    Abstract: A method of manufacture of a polyetherimide composition includes contacting a substituted phthalic anhydride and an organic diamine in the presence of diphenyl sulfone, sulfolane, or a combination comprising at least one of the foregoing solvents at a temperature of greater than 130° C. to provide a bis(phthalimide) composition comprising diphenyl sulfone, sulfolane, or a combination comprising at least one of the foregoing solvents and a bis(phthalimide); and polymerizing the bis(phthalimide) and an alkali metal salt of a dihydroxy aromatic compound in the presence of diphenyl sulfone, sulfolane, or a combination comprising at least one of the foregoing to form a polyetherimide. The method does not require any catalyst either for the imidization or the polymerization.

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