Polyarylenethioether stretched blow-molded vessel and...

Details Polyarylenethioether stretched blow-molded vessel and... Polyarylenethioether stretched blow-molded vessel and...

B - Operations, Transporting

29

C

18/515

B29C 49/06 (2006.01) B29C 49/00 (2006.01) C08G 75/02 (2006.01) B29C 49/12 (2006.01)

Patent

CA 1252262

ABSTRACT OF THE DISCLOSURE A polyarylenethioether stretched blow-molding vessel, obtained by a modified blow molding of a substantially linear polyarylenethioether having a melt viscosity of 3,000 to 20,000 poise [at 310°C, shear rate = 200 sec-1]. The modified blow molding comprises injecting the polymer in a mold to form a bottomed parison, stretching the bottomed parison along its axis by means of a rod or mandrel, and the stretched bottomed parison is then subjected to blow molding whereby the lateral stretching is effected. Contrary to conventional polyarylenethioethers, which have heretofore not been used as such for blow molding, the linear polyarylenethioether of such a high molecular weight that the melt viscosity is 3,000 to 20,000 poise will produce blow molded articles endowed with good physical properties inherent in polyarylenethioethers.

508600

Affiliated with

Also associated with

Rating

Polyarylenethioether stretched blow-molded vessel 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 Polyarylenethioether stretched blow-molded vessel and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyarylenethioether stretched blow-molded vessel and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1267971