Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1991-09-18
1994-01-18
Short, Patricia A.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525 92, 525166, C08L 2312, C08L 6702
Patent
active
052800660
ABSTRACT:
A thermoplastic blend of a polyalkylene terephthalate, polyolefin and a functionalized elastomer has improved impact strength while maintaining other needed properties including tensile strength, tensile elongation, and flexural modulus. Recycled polypropylene and PET plastics can be combined with a relative small amount of the functionalized elastomer to provide a blend useful for molding battery containers and other plastic structural members such as automotive components.
REFERENCES:
patent: 4485204 (1984-11-01), Nabors
patent: 4547547 (1985-10-01), Chen
patent: 4795782 (1989-01-01), Lutz
patent: 4797447 (1989-01-01), Gergen
patent: 4952629 (1990-08-01), Liang
patent: 4981896 (1991-01-01), Okada
patent: 5004782 (1991-04-01), Mashita
patent: 5095063 (1992-03-01), Okada
Gelles et al., Proceedings of the SPE 46th Annual Technical Conference and Exhibits, pp. 513-515 (1988).
Plastics Technology, Feb. 1989, pp. 67-75.
Albee et al., Plastics Compounding, Sep./Oct. 1990, pp. 32-41.
Shell Chemical Co., Technical Bulletin SC:592-89.
Faust Helmuth
McKinney Bryan L.
Tekkanat Bora
Globe-Union Inc.
Short Patricia A.
LandOfFree
Polyester-polyolefin blends containing a functionalized elastome does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polyester-polyolefin blends containing a functionalized elastome, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyester-polyolefin blends containing a functionalized elastome will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1136820