초록 ▼

This invention concerns a composition comprising a blend of polyolefin with the reaction of a functionalized polyolefin and polyetheramine in which the polyetheramine is grafted into the functionalized polyolefin in a customary mixing apparatus. A process for producing the reaction product of functi

This invention concerns a composition comprising a blend of polyolefin with the reaction of a functionalized polyolefin and polyetheramine in which the polyetheramine is grafted into the functionalized polyolefin in a customary mixing apparatus. A process for producing the reaction product of functionalized polypropylene and polyetheramine by melting with polypropylene in a customary mixing apparatus is also disclosed. Blends of the present invention are advantageously useful to prepare paintable automotive body parts. This invention further includes dyeable polyolefin compositions containing the reaction product of functionalized polyolefin and polyetheramine. Dyeable polyolefin fibers, including polypropylene fibers, are disclosed, which may be made by melt spinning, and which may be employed to make woven and non-woven fabric.

대표청구항 ▼

[ What is claimed is:] [1.] A process for the manufacture of an article, comprising:placing a film, line, insert, or combination thereof into a mold; andfilling the mold with a thermoplastic to form the article of manufacture,wherein the film, liner, insert, or combination thereof has a backing comp

[ What is claimed is:] [1.] A process for the manufacture of an article, comprising:placing a film, line, insert, or combination thereof into a mold; andfilling the mold with a thermoplastic to form the article of manufacture,wherein the film, liner, insert, or combination thereof has a backing comprising a polyolefin and the reaction product of polyetheramine and functionalized polyolefin. [8.] A process for the manufacture of an article, comprising:placing a film, liner, insert, or combination thereof into a mold; andfilling the mold with a composition comprising polyolefin and the reaction product of polyetheramine and functionalized polyolefin.