IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0142490
(2002-05-09)
|
발명자
/ 주소 |
- Allen, Gregory A.
- Dinkel, Jesse C.
- Sentz, John S.
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
34 인용 특허 :
7 |
초록
▼
A novel method is disclosed for fabricating a co-cured advanced composite integral one piece aerostructure article. The method comprises assembling on a composite bond jig a first uncured composite layer in the shape of at least one surface of a composite aerostructure article, the first composite l
A novel method is disclosed for fabricating a co-cured advanced composite integral one piece aerostructure article. The method comprises assembling on a composite bond jig a first uncured composite layer in the shape of at least one surface of a composite aerostructure article, the first composite layer having at least one uncured resin-impregnated laminate layer. At least one longitudinally extending hollow mandrel is secured on the upper surface of the first composite layer. A second uncured composite layer is assembled on the bond jig over the upper outer surface of the hollow mandrel and at least a portion of the first uncured composite layer, the second uncured composite layer having at least one uncured resin-impregnated layer. The lay up assembled on the composite bond jig is subjected to a cycle of predetermined pressure and temperature to cure such resin impregnated layers to form a unitary co-cured one-piece aerostructure article.
대표청구항
▼
A novel method is disclosed for fabricating a co-cured advanced composite integral one piece aerostructure article. The method comprises assembling on a composite bond jig a first uncured composite layer in the shape of at least one surface of a composite aerostructure article, the first composite l
A novel method is disclosed for fabricating a co-cured advanced composite integral one piece aerostructure article. The method comprises assembling on a composite bond jig a first uncured composite layer in the shape of at least one surface of a composite aerostructure article, the first composite layer having at least one uncured resin-impregnated laminate layer. At least one longitudinally extending hollow mandrel is secured on the upper surface of the first composite layer. A second uncured composite layer is assembled on the bond jig over the upper outer surface of the hollow mandrel and at least a portion of the first uncured composite layer, the second uncured composite layer having at least one uncured resin-impregnated layer. The lay up assembled on the composite bond jig is subjected to a cycle of predetermined pressure and temperature to cure such resin impregnated layers to form a unitary co-cured one-piece aerostructure article. n the Microcirculation," Gastroenterology, 104:310-314 (1993). Sawhney, A.S. et al., "Bioerodible Hydrogels Based on Photopolymerized Poly(ethylene glycol)-co-poly(α-hydroxy acid) Diacrylate Macromers," Macromolecules, 26:581-587 (1993). Shalaby, S.W. et al., "In Vitro and In Vivo Studies of Enzyme-Digestible Hydrogels for Oral Drug Delivery," J. Controlled Release, 19:131-144 (1992). Shalaby, S.W., "Bioabsorbable Polymers," Encyclopedia of Pharmaceutical Technology, Swarbrick, J. et al., eds., Marcel Dekker, Inc., New York, 1:465-476 (1988). Silberberg, A., "Network Deformation in Flow," Molecular Basis of Polymer Networks, Baumgartner, A. et al., eds., Springer-Verlag, Berlin, 42:147-151 (1989). Smith, K.L. et al., "Association Reactions for Poly(alkylene Oxides) and Polymeric Poly (carboxylic Acids)," Ind. Eng. Chem., 51(11):1361-1364 (1959). Torchilin, V.P. et al., "Liposome-Polymer Systems. Introduction of Liposomes into a Polymer Gel and Preparation of the Polymer Gel Inside a Liposome," Polymer. Sci. U.S.S.R., 30(10): 2307-2312 (1988). Zalipsky, S. et al., "Esterification of Polyethylene Glycols," J. Macromol. Sci.-Chem., A21(6&7):839-845 (1984).
※ AI-Helper는 부적절한 답변을 할 수 있습니다.