Thermoplastic blend of polycarbonate, polymethylmethacrylate and

Details Thermoplastic blend of polycarbonate, polymethylmethacrylate and Thermoplastic blend of polycarbonate, polymethylmethacrylate and

1988-08-22

1989-11-14

Pertilla, Theodore E.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525 69, 525148, C08L 6900

Patent

active

048805548

ABSTRACT:
A new polymeric composition of matter comprises an intimate blend of an aromatic polycarbonate, polymethylmethacrylate (PMMA), and a terpolymer of ethylene propylene-diene (EPDM) rubber-toughened styrene-acrylonitrile (SAN). The blend of the present invention has improved physical properties and excellent environmental stress crack resistance toward organic solvents.

REFERENCES:
patent: 3130177 (1964-04-01), Grabowski
patent: 4390657 (1983-06-01), Liu
patent: 4419491 (1983-12-01), Sakano et al.
patent: 4515921 (1985-05-01), Witman
patent: 4544706 (1985-10-01), Finch et al.
patent: 4579903 (1986-04-01), Liu et al.
patent: 4579909 (1986-04-01), Giles, Jr. et al.
patent: 4628074 (1986-12-01), Boutni
patent: 4704432 (1987-11-01), Feay

Affiliated with

Also associated with

Rating

Thermoplastic blend of polycarbonate, polymethylmethacrylate and does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thermoplastic blend of polycarbonate, polymethylmethacrylate and, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermoplastic blend of polycarbonate, polymethylmethacrylate and will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1851562