Elastomeric rocket motor insulation

Details Elastomeric rocket motor insulation Elastomeric rocket motor insulation

2006-03-14

2006-03-14

Yoon, Tae H. (Department: 1714)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S492000, C523S212000, C525S331700, C525S360000, C060S253000, C060S255000

Reexamination Certificate

active

07012107

ABSTRACT:
A rocket motor insulation including an elastomer-based polymer is improved in its processability by the addition of silica particles treated with a hydrophobic coating. The insulation also preferably includes a metallic coagent cross-linker, which when used in combination with the hydrophobic silica particles increases the tear strength and the elasticity of the insulation, while at the same time not adversely affecting the bonding characteristics of the insulation.

REFERENCES:
patent: 2870108 (1959-01-01), Nickerson
patent: 2964457 (1960-12-01), Kraus
patent: 3723481 (1973-03-01), Bobear
patent: 3928282 (1975-12-01), Lohr, Jr. et al.
patent: 4072796 (1978-02-01), Reinhardt et al.
patent: 4297145 (1981-10-01), Wolff et al.
patent: 4524169 (1985-06-01), Wolff et al.
patent: 4663065 (1987-05-01), Herring
patent: 4785047 (1988-11-01), Jensen
patent: 4878431 (1989-11-01), Herring
patent: 5216057 (1993-06-01), Pratt et al.
patent: 5391627 (1995-02-01), Araki et al.
patent: 5498649 (1996-03-01), Guillot
patent: 5565535 (1996-10-01), Costin et al.
patent: 5661198 (1997-08-01), Inatani et al.
patent: 5721301 (1998-02-01), Takigawa
patent: 5767221 (1998-06-01), Poulter et al.
patent: 5780538 (1998-07-01), Cohen et al.
patent: 6489385 (2002-12-01), Fujii et al.
patent: 0116453 (1984-08-01), None
Product literature on TULCO-Treated Silica Products (Jun. 1999), p. 2.
Product literature on Saret 633 and Saret 634 Metallic Coagents.
Product literature, “Treated Fumed Silicas Product Guide,” for Cabot Products CAB-O-SIL Treated Fumed Silica (Jun. 1999).

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