Binder system and method for particulate material

Details Binder system and method for particulate material Binder system and method for particulate material

1999-04-14

2000-07-25

Sanders, Kriellion

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

Synthetic resins

Processes of preparing a desired or intentional composition...

524430, 524439, 524442, C08K 529, C08K 318, C08K 322

Patent

active

060937610

ABSTRACT:
The present invention relates to a binder composition comprising a polycarbonate polymer; an ethylenebisamide wax; and a guanidine wetting agent. The present invention further relates to a method for forming a sintered part by powder injection molding, including the steps of forming a green composition comprising a binder and an inorganic powder, wherein binder is a composition comprising a polycarbonate polymer, an ethylenebisamide wax, and a guanidine wetting agent; melting the composition; injecting the composition into a mold for a part; heating the part to a temperature at which the binder decomposes; heating the part to a temperature at which the inorganic powder is sintered. The binder composition of the present invention is useful for press and sinter applications as well as for powder injection molding applications.

REFERENCES:
patent: 3933941 (1976-01-01), Yonemitsu et al.
patent: 4197118 (1980-04-01), Wiech, Jr.
patent: 4265794 (1981-05-01), Pett et al.
patent: 4283360 (1981-08-01), Henmi et al.
patent: 4305756 (1981-12-01), Wiech, Jr.
patent: 4456713 (1984-06-01), French et al.
patent: 4595558 (1986-06-01), Baldwin et al.
patent: 4602953 (1986-07-01), Wiech, Jr.
patent: 4624812 (1986-11-01), Farrow et al.
patent: 4638029 (1987-01-01), Meschke et al.
patent: 4734237 (1988-03-01), Fanelli et al.
patent: 4765950 (1988-08-01), Johnson
patent: 4814370 (1989-03-01), Kramer et al.
patent: 4891399 (1990-01-01), Ohkawa et al.
patent: 4898902 (1990-02-01), Nagai et al.
patent: 5002988 (1991-03-01), Ono et al.
patent: 5028367 (1991-07-01), Wei et al.
patent: 5030677 (1991-07-01), Achikita et al.
patent: 5066625 (1991-11-01), Philipp
patent: 5087594 (1992-02-01), Kato et al.
patent: 5098942 (1992-03-01), Menke et al.
patent: 5135977 (1992-08-01), Achikita et al.
patent: 5145900 (1992-09-01), Sterzel et al.
patent: 5155158 (1992-10-01), Kim
patent: 5250251 (1993-10-01), Fanelli et al.
patent: 5252314 (1993-10-01), DeGuire et al.
patent: 5256451 (1993-10-01), Philipp et al.
patent: 5266264 (1993-11-01), Miura et al.
patent: 5278251 (1994-01-01), Ohtani et al.
patent: 5280086 (1994-01-01), Kawamoto et al.
patent: 5281650 (1994-01-01), Burk et al.
patent: 5286802 (1994-02-01), Uesugi et al.
patent: 5298654 (1994-03-01), DeGuire et al.
patent: 5332537 (1994-07-01), Hens et al.
patent: 5342563 (1994-08-01), Quinn et al.
patent: 5362791 (1994-11-01), Ebenhoech et al.
patent: 5366669 (1994-11-01), Quadir et al.
patent: 5380179 (1995-01-01), Nishimura et al.
patent: 5395654 (1995-03-01), Philipp et al.
patent: 5397531 (1995-03-01), Peiris et al.
patent: 5417756 (1995-05-01), Bayer et al.
patent: 5421853 (1995-06-01), Chen et al.
patent: 5439964 (1995-08-01), Ohst et al.
patent: 5585428 (1996-12-01), Quinn et al.
patent: 5641920 (1997-06-01), Hens et al.

Affiliated with

Also associated with

Rating

Binder system and method for particulate material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Binder system and method for particulate material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Binder system and method for particulate material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1337081