19 research outputs found
Egg Parasitoids (Hymenoptera; Trichogrammatidae) of Diopsis Macrophthalma (Diptera; Diopsidae) in Malawi
No full text
Bio-afbreekbare co-polymeren
No full textThe invention provides biodegradable copolymers of the copoly(esteramide) or copoly(esterurethane) type, which copolymers consist of building blocks with the general structure (I): -[-CB-VB-]- wherein CB and VB of different building blocks may be the same or different, and CB represents a block with a constant length and VB represents a block with a variable length
Synthesis and characterization of aliphatic poly(ester-amide)s containing symmetrical bisamide blocks
No full textCOPOLY(ESTER-AMIDES) AND COPOLY(ESTER-URETHANES)
Get PDFThe invention provides biodegradable copolymers of the copoly(esteramide) or copoly(esterurethane) type, which copolymers consist of building blocks with the general structure (I): -[-CB-VB-]- wherein CB and VB of different building blocks may be the same or different, and CB represents a block with a constant length and VB represents a block with a variable length
