Water-soluble macromers including at least one hydrolysable linkage formed from
carbonate or dioxanone groups, at least one water-soluble polymeric block, and at least one …

Water-soluble macromers including at least one hydrolys able linkage formed from
carbonate or dioxanone groups, at least one Water-soluble polymeric block, and at least one …

S applits ss CFR 5,414,057. A 5/1995 Campbel et al............. 525/462, and is subject to une
twenty year 5,459.226. A 10/1995 King, Jr. et al............. 528/196 patent term provisions of 35 …

Filed: Mar. 24, 2000 OO A blend of a macrocyclic polyester oligomer and a poly Related US
Application Data merization catalyst as a one component ready-to-use mate (60) Provisional …

BACKGROUND INFORMATION Linear polyesters such as poly (alkylene terephthalate) are
generally knoWn and commercially available Where the alkylene typically has 2 to 8 carbon …

(57) ABSTRACT A water slurry process is used to prepare a prepreg and to manufacture
articles from macrocyclic polyester oligomers. In one embodiment, a process for preparing a …

Macrocyclic oligoesters and compositions comprising macrocyclic oligoesters are prepared
from intermediate molecular weight polyesters. In one embodiment, a diol is contacted with a …

Water-soluble macromers including at least one hydrolysable linkage formed from
carbonate or dioxanone groups, at least one water-soluble polymeric block, and at least one …

This invention generally relates to thermoplastics and articles formed therefrom. More
particularly, the invention relates to macrocyclic polyester oligomer compositions and …

US6436549B1 - Block copolymers from macrocyclic oligoesters and dihydroxyl-functionalized
polymers - Google Patents US6436549B1 - Block copolymers from macrocyclic oligoesters …