Imido-substituted polyester compositions
    19.
    发明授权
    Imido-substituted polyester compositions 失效
    IMIDO替代聚酯组合物

    公开(公告)号:US3652716A

    公开(公告)日:1972-03-28

    申请号:US3652716D

    申请日:1969-07-01

    Applicant: GEN ELECTRIC

    Abstract: POLYESTERS HAVING AT LEAST ONE CHEMICALLY COMBINED ALIPHATICALLY UNSATURATED IMIDO RADICAL, SUCH AS A MALEIMIDO RADICAL ARE PROVIDED AND A METHOD FOR MAKING SUCH MATERIALS. REACTION CAN BE EFFECTED BETWEEN A POLYESTER AND AN IMIDO-SUBSTITUTED ACYLHALIDE, SUCH AS A MALEIMIDOBENZOYLCHLORIDE IN THE PRESENCE OF AN ACID ACCEPTOR. BLENDS OF THE IMIDO-SUBSTITUTED POLYESTER AND A VARIETY OF ALIPHATICALLY UNSATURATED ORGANIC MONOMERS, SUCH AS STYRENE, CHLOROSTYRENE, DIALLYLPHTHALATE, N-PHENYLMALEIMIDE, BISMALEMIDES OR ORGANIC POLYMERS SUCH AS POLYSTYRENES, STYRENE-BUTADIENE BLOCK COPOLYMERS, POLYVINYLFLUORIDE, POLYVINYLCHLORIDE, POLYESTERS, POLYSULFONE, POLYSULFONE ETHERS, POLYCARBONATE, POLYPHENYLENE OXIDES, EPOXY RESINS, PHENOL-FORMALDEHYDE RESINS, ACRYLONITRILE BUTADIENE STYRENE TERPOLYMERS, ETC., ALSO ARE PROVIDED. THE IMIDO-SUBSTITUTED POLYESTER COMPOSITIONS OF THE PRESENT INVENTION CAN BE EMPLOYED AS COATINGS, VARNISHES, INJECTION MOLDING COMPOUNDS, LAMINATING COMPOUNDS, ETC.

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