POLYOLEFIN COMPOSITIONS WITH IMPROVED MECHANICAL AND BARRIER PROPERTIES

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20190270869A1
SERIAL NO

16416356

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Polymer compositions may include a polymer matrix containing a polyolefin, one or more polymer particles dispersed in the polymer matrix, wherein the one or more polymer particles include a polar polymer selectively crosslinked with a crosslinking agent, and wherein the one or more polymer particles has an average particle size of up to 200 μm. Processes of preparing a polymer composition may include mixing a polyolefin, a polar polymer, and a crosslinking agent; and selectively crosslinking the polar polymer with the crosslinking agent in the presence of the polyolefin. Methods may include increasing stress cracking resistance of a polyolefin by mixing a polar polymer with the polyolefin; and selectively crosslinking the polar polymer in the presence of the polyolefin with a crosslinking agent to form crosslinked polar polymer particles dispersed in the polyolefin.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
BRASKEM S A42810-000 CAMAÇARI BA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amaral, Rafael Aislan Rio de Janeiro, BR 3 6
Borges, Cristiano Piacsek Rio de Janeiro, BR 5 6
Bueno, Marcos Roberto Paulino Sao Paulo, BR 16 21
Farah, Marcelo Sao Paulo, BR 18 17
Fujiyama-Novak, Jane Hitomi Rio de Janeiro, BR 3 6
Garcia, Maria Elizabeth Ferreira Rio de Janeiro, BR 3 6
Grassi, Vinicius Galhard Sao Paulo City, BR 4 6
Habert, Alberto Cláudio Rio de Janeiro, BR 3 6
Mano, Bárbara Iria Silva Sao Paulo, BR 8 9
Pereira, Cristina Cardoso Rio de Janeiro, BR 4 6
Sakahara, Rogério Massanori Sao Paulo City, BR 3 6
Stocker, Mariele Kaipers Sao Paulo, BR 10 8

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation