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1.发明申请IMPROVED CAPPED POLYPHENYLENE ETHER FOR HIGH IMPACT BLENDS AND METHOD OF PREPARATION 审中-公开改进的聚苯乙烯醚用于高冲击混合物和制备方法
公开(公告)号：WO1994015992A1
公开(公告)日：1994-07-21
申请号：PCT/US1993000359
申请日：1993-01-15
Applicant: GENERAL ELECTRIC COMPANY
Inventor： GENERAL ELECTRIC COMPANY , BLUBAUGH, James, Christopher , BROWN, Sterling, Bruce , DUDLEY, Patrick, R. , YATES, John, Bennie, III
IPC: C08G65/46
CPC classification number: C08L71/126 , C08L67/00 , C08L77/00 , Y10S525/905 , C08L2666/14
Abstract: Capped polyphenylene ethers are prepared by reaction of a polyphenylene ether with epoxy materials in methods which result in low levels of alkali metal ions and ammonium ions in the resulting product. Such low alkali metal ion and ammonium ion capped polyphenylene ethers are particularly useful in forming high impact blends with polyesters and polyamides, which find utility as molding compositions.
Abstract translation: 包覆的聚苯醚通过聚亚苯基醚与环氧材料的反应制备，其结果是在所得产物中导致低水平的碱金属离子和铵离子。 这种低碱金属离子和铵离子封端的聚苯醚特别可用于形成与聚酯和聚酰胺的高冲击共混物，其可用作模塑组合物。
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2.发明公开IMPROVED CAPPED POLYPHENYLENE ETHER FOR HIGH IMPACT BLENDS AND METHOD OF PREPARATION 失效改进封顶聚苯醚对于混合物具有高冲击强度和方法，给自己。
公开(公告)号：EP0631595A1
公开(公告)日：1995-01-04
申请号：EP93903507.0
申请日：1993-01-15
Applicant: GENERAL ELECTRIC COMPANY
Inventor： BLUBAUGH, James, Christopher , BROWN, Sterling, Bruce , DUDLEY, Patrick, R. , YATES, John, Bennie, III
Abstract: Capped polyphenylene ethers are prepared by reaction of a polyphenylene ether with epoxy materials in methods which result in low levels of alkali metal ions and ammonium ions in the resulting product. Such low alkali metal ion and ammonium ion capped polyphenylene ethers are particularly useful in forming high impact blends with polyesters and polyamides, which find utility as molding compositions.
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