Source: http://www.google.com/patents/US5089566?dq=6,108,703
Timestamp: 2016-12-04 09:01:50
Document Index: 107518592

Matched Legal Cases: ['arts          36', 'arts          54', 'arts    10', 'arts         36', 'arts         54', 'arts   10']

Patent US5089566 - Compositions comprising polyphenylene ether-polyester copolymers from ... - Google PatentsSearch Images Maps Play YouTube News Gmail Drive More »Sign inPatentsCopolymer-containing compositions are prepared by the reaction of an epoxytriazine-capped polyphenylene ether with another polymer containing carboxy end groups, especially a polyester. The compositions have excellent properties and find utility as molding compositions and as compatibilizers for blends...http://www.google.com/patents/US5089566?utm_source=gb-gplus-sharePatent US5089566 - Compositions comprising polyphenylene ether-polyester copolymers from epoxytriazine-capped polyphenylene ethersAdvanced Patent SearchTry the new Google Patents, with machine-classified Google Scholar results, and Japanese and South Korean patents.Publication numberUS5089566 APublication typeGrantApplication numberUS 07/351,903Publication dateFeb 18, 1992Filing dateMay 15, 1989Priority dateJun 23, 1988Fee statusLapsedAlso published asDE68922788D1, DE68922788T2, EP0347828A2, EP0347828A3, EP0347828B1Publication number07351903, 351903, US 5089566 A, US 5089566A, US-A-5089566, US5089566 A, US5089566AInventorsSterling B. Brown, Richard C. LowryOriginal AssigneeGeneral Electric CompanyExport CitationBiBTeX, EndNote, RefManPatent Citations (2), Referenced by (36), Classifications (17), Legal Events (6) External Links: USPTO, USPTO Assignment, EspacenetCompositions comprising polyphenylene ether-polyester copolymers from epoxytriazine-capped polyphenylene ethers
US 5089566 AAbstract
TABLE III__________________________________________________________________________          Example          26  27  28  29  30  31  32   33  34  35__________________________________________________________________________Capping agentIdentity       DGCC              DGCC                  DGCC                      DGCC                          DGCC                              DGCC                                  DGCC BGCC                                           BGCC                                               BGCCPercent         5   5   5   5   5   5   5    5   5  15Capped polyphenylene etherPolyphenylene ether reactant          VV  VV  VV  VV  VV  VV  VV   VV  VV  PPEPercent epoxytriazine          0.43               0.67                   0.69                       0.75                          0.84                              0.84                                   0.75                                       0.50                                           0.50                                               1.79Parts          36  36  36  36  36  43  36   36  43  36PolyesterIdentity       PBT PBT PBT PBT PBT PBT PTME PBT PBT PBT                                  (50,000)Parts          54  54  54  54  54  43  54   54  53  54SEBS, parts    10  10  10  10  10  14  10   10  14  10Percent bound polyphenylene          16  26  16  --  19  28  &gt;20  21  21  17etherIzod impact strength,          112 107 166 160 176 134 176  128 53  80joules/m.Tensile strength, MPa.At yield       --  40.4                  40.1                      42.1                          --  --  27.8 --  --  --At break       --  37.5                  37.5                      37.3                          --  --  29.7 --  --  --Tensile elongation, %          --  76  115 109 --  --  151  --  --  --Heat distortion temp., °C.          --  162 --  161 --  --  136  --  --  --__________________________________________________________________________
TABLE VI__________________________________________________________________________         Example         50   52    52    53  54   55  56    57__________________________________________________________________________Capped polyphenylene etherIdentity      Ex. 18              Ex. 18                    Ex. 24                          Ex. 18                              Ex. 18                                   Ex. 18                                       Ex. 18                                             Ex. 18Parts         36   36    36    36  36   36  40    40PETIdentity      Kodapak              Kodapak*                    Kodapak*                          Vituf                              Rohm &amp;                                   Bottle                                       Kodapak*                                             Bottle                              Haas scrap     scrapParts         54   54    54    54  54   54  60    60SEBS, parts   10   10    10    10  10   10  --    --Izod impact strength,         32   107   150   64  43   48  --    --joules/m.Tensile strength, MPa.At yield      45.8 49.1  46.2  49.6                              47.2 46.4                                       58.5  58.4At break      35.9 41.9  45.6  41.2                              42.4 40.9                                       51.8  50.4Tensile elongation, %         106  208   253   152 214  178 272   237__________________________________________________________________________ *Reextruded.
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1995General Electric CompanyThermoplastic resin compositions containing polyphenylene ethers and polyestersUS5539062 *Jun 7, 1995Jul 23, 1996General Electric CompanyCompositions of poly(phenylene ether) resins and naphthalate polyester resinsUS5583179 *Jun 7, 1995Dec 10, 1996General Electric CompanyCompositions of poly(phenylene ether) resins and polyester resinsUS5698632 *Jan 4, 1996Dec 16, 1997General Electric CompanyCompatible compositions of poly(phenylene ether) resins and semi-crystalline resinsUS5719236 *Jul 24, 1996Feb 17, 1998General Electric CompanyCompatible compositions of poly(phenylene ether) resins and semi-crystalline resinsUS5723551 *Jan 4, 1996Mar 3, 1998General Electric CompanyCompatible compositions of poly-phenylene ether) resins and semi-crystalline resinsUS5731389 *Apr 24, 1996Mar 24, 1998General Electric CompanyBlends of polyesters and polyesteramides, optionally with polycarbonatesUS5744068 *Feb 7, 1997Apr 28, 1998General Electric CompanyBlends of polyphenylene ethers and polyesteramidesUS5883188 *Sep 10, 1997Mar 16, 1999The Dow Chemical CompanyPaintable olefinic interpolymer compositionsUS6414084Apr 13, 2000Jul 2, 2002General Electric CompanyHigh flow polyphenylene ether formulations with dendritic polymersUS6576700Apr 12, 2000Jun 10, 2003General Electric CompanyHigh flow polyphenylene ether formulationsUS6689825Nov 27, 2002Feb 10, 2004General Electric CompanyAdditive for thermoplastic resins and flame retardant resin compositionsUS6794450Mar 6, 2002Sep 21, 2004General Electric CompanyHigh flow compositions of compatibilized poly(arylene ether) polyamide blendsUS6809159Apr 16, 2002Oct 26, 2004General Electric CompanyHigh flow polyphenylene ether formulations with dendritic polymersUS6822025Nov 27, 2002Nov 23, 2004General Electric CompanyFlame retardant resin compositionsUS6875387Dec 10, 2002Apr 5, 2005General ElectricPolyphenylene ether compositions with improved die lip buildup performanceUS7022776Nov 7, 2001Apr 4, 2006General ElectricConductive polyphenylene ether-polyamide composition, method of manufacture thereof, and article derived therefromUS7056973Apr 9, 2003Jun 6, 2006General ElectricHigh flow polyphenylene ether formulationsUS7183350Feb 12, 2004Feb 27, 2007General Electric CompanyPoly(arylene ether) blends having low melt viscosity in the absence of plasticizerUS7235611Sep 26, 2003Jun 26, 2007General Electric CompanyTriazine compounds, polymers comprising triazine structural units, and methodUS20030092824 *Nov 7, 2001May 15, 2003Bastiaens Jozef Herman PeterConductive polyphenylene ether-polyamide composition, method of manufacture thereof, and article derived therefromUS20030176543 *Apr 9, 2003Sep 18, 2003Nirajkumar PatelHigh flow polyphenylene ether formulationsUS20040102549 *Nov 27, 2002May 27, 2004General Electric CompanyFlame retardant resin compositionsUS20040110902 *Dec 10, 2002Jun 10, 2004General Electric CompanyPolyphenylene ether compositions with improved die lip buildup performanceUS20040171733 *Feb 12, 2004Sep 2, 2004Kim BalfourPoly(arylene ether) compositionsUS20070208145 *Jun 15, 2006Sep 6, 2007General Electric CompanyPoly(arylene ether) block copolymer compositions, methods, and articlesCN1080286C *Jun 7, 1996Mar 6, 2002通用电气公司Compatible compositions of poly(phenylene ether) resins and semi-crystalline resinsCN1082981C *Jun 7, 1996Apr 17, 2002通用电气公司Compatible compositons of poly (phenylen ether) resins and polyester resinsEP0747437A2 *Jun 6, 1996Dec 11, 1996General Electric CompanyCompatible compositions of poly(phenylene ether) resins and polyester resinsEP0747438A2 *Jun 6, 1996Dec 11, 1996General Electric CompanyCompatible compositions of poly(phenylene ether) resins and polyester resinsWO2010007834A1Jun 1, 2009Jan 21, 2010Toyota Jidosha Kabushiki KaishaImpact and sound absorbing material and sound absorbing structure* Cited by examinerClassifications U.S. Classification525/396, 525/397, 525/92.00D, 525/905, 525/68International ClassificationC08G63/91, C08L77/00, C08L71/12, C08G65/48, C08G81/00, C08L79/08, C08L53/00Cooperative ClassificationY10S525/905, C08G65/485, C08G81/00European ClassificationC08G81/00, C08G65/48BLegal EventsDateCodeEventDescriptionMay 15, 1989ASAssignmentOwner name: GENERAL ELECTRIC COMPANY, A NY CORP.Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNORS:BROWN, STERLING B.;LOWRY, RICHARD C.;REEL/FRAME:005076/0416Effective date: 19890511Jul 3, 1995FPAYFee paymentYear of fee payment: 4Jul 6, 1999FPAYFee paymentYear of fee payment: 8Sep 3, 2003REMIMaintenance fee reminder mailedFeb 18, 2004LAPSLapse for failure to pay maintenance feesApr 13, 2004FPExpired due to failure to pay maintenance feeEffective date: 20040218RotateOriginal ImageGoogle Home - Sitemap - USPTO Bulk Downloads - Privacy Policy - Terms of Service - About Google Patents - Send FeedbackData provided by IFI CLAIMS Patent Services