Toughened thermoplastic molding composition

Details Toughened thermoplastic molding composition Toughened thermoplastic molding composition

1995-07-06

1996-09-17

Cain, Edward J.

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524492, 525464, C08K 334

Patent

active

055569080

ABSTRACT:
The impact strength of a thermoplastic molding composition containing aromatic polycarbonate resin is improved upon the incorporation therewith of a particular silicone rubber powder. The silicone rubber powder, added at a level of greater than 1 and less than 5 percent, contains a mixture of (a) a polydiorganosiloxane and (b) finely divided silica filler.

REFERENCES:
patent: 3751519 (1973-08-01), Bostick et al.
patent: 4197384 (1980-04-01), Bialous et al.
patent: 5025066 (1991-06-01), De Rudder et al.
patent: 5087662 (1992-02-01), Alsmarraie et al.
patent: 5104945 (1992-04-01), Eckel et al.
patent: 5153238 (1992-10-01), Bilgrien et al.
patent: 5322882 (1994-06-01), Okamoto
patent: 5366805 (1994-11-01), Fujiki et al.
R. Buch et al, "Silicone-Based Additives for Thermoplastic Resins Providing improved Impact Strength, Processing and Fire Retardant Synergy", (Dow Corning Corp)--Fire Retardant Chem. Assoc, Oct. 26-29, 1993.

Affiliated with

Also associated with

Rating

Toughened thermoplastic molding composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Toughened thermoplastic molding composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Toughened thermoplastic molding composition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-413756