Sacrificial binders for molding particulate solids and the...

Details Sacrificial binders for molding particulate solids and the... Sacrificial binders for molding particulate solids and the...

C - Chemistry, Metallurgy

08

L

25/142, 400/3002

C08L 101/00 (2006.01) B22F 1/00 (2006.01) C04B 35/634 (2006.01) C04B 35/64 (2006.01) C08L 53/02 (2006.01) C08L 91/06 (2006.01)

Patent

CA 1066830

ABSTRACT OF THE DISCLOSURE Improvements in molded articles from sinterable particulate solids, improvements in method for making such articles, and novel sacrificial binders for use in making such articles are disclosed. The sacrificial binders used in this invention comprise block polymers having the struc- tural formula: X ?B (AB)n A]n' wherein "X" is a linking agent, A or B, "n" is 0 or a posi- tive integer, "n'" is a positive integer greater than 2, "A" is a linear or branched polymer that is glassy or crystalline at room temperature and has its softening point in the range of about 80°C. to about 250°C. and "B" is a polymer different from A that behaves as an elastomer at pro- cessing temperatures, a plasticizer which may be oil, wax or oil and wax, and optionally other components.

264579

Affiliated with

Also associated with

Rating

Sacrificial binders for molding particulate solids and the... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sacrificial binders for molding particulate solids and the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sacrificial binders for molding particulate solids and the... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-590044