| Patent Number |
Title Of Patent |
Date Issued |
| 5981656 |
Compositions of poly(phenylene ether) and polyamide resins, which exhibit improved beard growth |
November 9, 1999 |
| Improved thermoplastic compositions that are resistant to die beard growth are described herein, comprising poly(phenylene ether) resins, polyamide resins and an amount of a beard growth reducing agent selected from the group consisting of non-elastomeric polyolefin resins, partially |
| 5916970 |
Compatibilized blends of polyphenylene ether and polyphthalamide |
June 29, 1999 |
| Polymer blend compositions comprise (a) a polyphenylene ether polymer, (b) a polyphthalamide comprising the reaction product of (i) hexamethylene diamine or a mixture of hexamethylene diamine and trimethylhexamethylene diamine, and (ii) terephthalic acid, and optionally (iii) at least on |
| 5760132 |
Compositions of poly(phenylene ether) and polyamide resins, which exhibit improved beard growth |
June 2, 1998 |
| Improved thermoplastic compositions that are resistant to die beard growth are described herein, comprising poly(phenylene ether) resins, polyamide resins and an amount of a beard growth reducing agent selected from the group consisting of non-elastomeric polyolefin resins, partially |
| 4972021 |
Polyphenylene ether/polypropylene compositions |
November 20, 1990 |
| Polyphenylene ether resin/polypropylene resin compositions are disclosed which have improved heat deflection temperature and stiffness. The improvements result from the use of a polyphenylene ether resin having an intrinsic viscosity of below about 0.30 dl./gm. The compositions may f |
| 4113800 |
High impact polyphenylene ether resin compositions that include A-B-A block copolymers |
September 12, 1978 |
| Novel ultra high impact molding compositions have been made which comprise a polyphenylene ether resin, a block copolymer of an alkenyl aromatic compound and a diene rubber and a hydrogenated block copolymer of the A-B-A type wherein A is an alkenyl aromatic compound and B is a diene |
| 4113797 |
Thermoplastic molding compositions of rubber modified copolymers of a vinyl aromatic compound an |
September 12, 1978 |
| Thermoplastic molding compositions are disclosed which comprise an intimate admixture of (i) from about 5 to about 95 parts by weight of a rubber-modified copolymer of a vinyl aromatic compound and an .alpha.,.beta.-unsaturated cyclic anhydride, (ii) from about 30 to about 1 parts by |
| 4108925 |
Thermoplastic molding compositions of rubber modified copolymers of a vinyl aromatic compound an |
August 22, 1978 |
| Novel thermoplastic molding compositions are disclosed which are based on a rubber modified copolymer of a vinyl aromatic compound and an .alpha.,.beta.-unsaturated cyclic anhydride, and an acrylic graft polymerization copolymer, with or without a polyphenylene ether resin. |
| 4097550 |
Composition of a radial teleblock copolymer and a copolymer of a vinyl aromatic compound and an |
June 27, 1978 |
| Thermoplastic molding compositions are disclosed which comprise an intimate admixture of (i) a copolymer of a vinyl aromatic compound and an .alpha.,.beta.-unsaturated cyclic anhydride, including rubber-modified copolymers thereof, and (ii) a radial teleblock copolymer comprising a v |
| 4077934 |
Method of preparing compositions that comprise a polyphenylene ether resin and an alkenyl aromat |
March 7, 1978 |
| A novel process is disclosed for preparing a composition which comprises a polyphenylene ether resin and an alkenyl aromatic resin. The process is based on preparing a preblend of the polyphenylene ether resin with a compound that reduces the alloying temperature of the polyphenylene eth |
