Lubowitz Hyman R. (Rolling Hills Estates CA) Sheppard Clyde H. (Bellevue WA)
출원인 / 주소
The Boeing Company (Seattle WA 02)
인용정보
피인용 횟수 :
12인용 특허 :
0
초록▼
High performance composites can be made from linear or multidimensional oligomer or blends that include unsaturated hydrocarbon crosslinking functionalities linked to a benzenetriyl or pyrimidine radical on the terminal ends of the polymeric backbones of the oligomers. The oligomers are made by cond
High performance composites can be made from linear or multidimensional oligomer or blends that include unsaturated hydrocarbon crosslinking functionalities linked to a benzenetriyl or pyrimidine radical on the terminal ends of the polymeric backbones of the oligomers. The oligomers are made by condensing benzenetriyl or pyrimidine-based end-cap monomers of the formulas: [Figure] wherein Y = [Figure] [Figure] [Figure] wherein R1=lower alkyl, lower alkoxy, aryl, aryloxy, substituted alkyl, substituted aryl, halogen, or mixtures thereof; j=0, 1, or 2; G=-CH2-, -O-, -S-, -SO-, -CO-, -CHR-, -CR2-, or -SO2-; T=methallyl or allyl; Me=methyl; R=hydrogen, lower alkyl, or phenyl; Ph=phenyl; [Figure] Q=-NH2, -COX, -NO2, or -COOH, with suitable polymeric precursors.
대표청구항▼
A compound of the general formula [Figure] wherein Y = [Figure] [Figure] [Figure] wherein R1=lower alkyl, lower alkoxy, aryl, aryloxy, substituted alkyl, substituted aryl, halogen, or mixtures thereof; j=0, 1, or 2; G=-CH2-, -O-, -S-, -SO-, -CO-, -CHR-, -CR2-, or -SO2-; T=methallyl or allyl; Me=met
A compound of the general formula [Figure] wherein Y = [Figure] [Figure] [Figure] wherein R1=lower alkyl, lower alkoxy, aryl, aryloxy, substituted alkyl, substituted aryl, halogen, or mixtures thereof; j=0, 1, or 2; G=-CH2-, -O-, -S-, -SO-, -CO-, -CHR-, -CR2-, or -SO2-; T=methallyl or allyl; Me=methyl; R=hydrogen, lower alkyl, or phenyl; Ph=phenyl; [Figure] Q=-NH2, -COX, -NO2, or -COOH; and X=halogen.
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이 특허를 인용한 특허 (12)
Sheppard Clyde H. (Bellevue WA) Lubowitz Hyman R. (Rolling Hills Estates CA), Extended end cap monomer for making advanced composites.
Lubowitz Hyman R. (Rolling Hills Estates CA) Sheppard Clyde H. (Bellevue WA) Stephenson Ronald R. (Kirkland WA), Method of making multidimensional polyesters.
Sheppard Clyde H. (Boeing Aerospace Company ; P.O. Box 399 ; M/S 73-09 Seattle WA 98124-2499) Lubowitz Hyman R. (26 Coral Tree Ln. Rolling Hills Estates CA 90274), Methods for making liquid molding compounds using diamines and dicyanates.
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