公开(公告)号：US10590313B2

公开(公告)日：2020-03-17

申请号：US16031401

申请日：2018-07-10

Applicant: Dow Global Technologies LLC

Inventor： Yi Jin ,  Kim Walton ,  Gary Marchand ,  Selim Yalvac ,  Allan W. McLennaghan ,  Kate Brown ,  Carl Iverson ,  Cynthia Rickey

IPC: C08F10/06 ,  C09J123/12 ,  C09J123/16 ,  C08K5/00 ,  C08L91/06 ,  C09J11/06 ,  C09J11/08 ,  C08F210/06 ,  C08L23/16 ,  C08K5/103

Abstract: The present disclosure provides a composition. In an embodiment an adhesive composition is provided and includes A) a propylene based plastomer or elastomer (PBPE) comprising up to 10 wt % units derived from ethylene and having (i) a Koenig B-value less than 1.0; (ii) a total unsaturation per mole of propylene from 0.01% to 0.03%; (iii) a density from 0.870 g/cc to 0.890 g/cc; (iv) a melt viscosity at 177° C. from 800 mPa·s to 11,000 mPa·s; and (v) a weight average molecular weight from 20,000 to 50,000 g/mol; B) a tackifier; and C) a wax.

公开(公告)号：US20170247584A1

公开(公告)日：2017-08-31

申请号：US15505398

申请日：2015-08-20

Applicant: Dow Global Technologies LLC

Inventor： Yi Jin ,  Kim Walton ,  Gary Marchand ,  Selim Yalvac ,  Allan W. McLennaghan ,  Kate Brown ,  Carl Iverson ,  Cynthia Rickey

IPC: C09J123/16 ,  C09J11/06 ,  C09J11/08

CPC classification number: C09J123/16 ,  C08F10/06 ,  C08F2500/08 ,  C08F2500/17 ,  C08F2800/20 ,  C08K5/0083 ,  C08K5/103 ,  C08L91/06 ,  C08L2314/06 ,  C09J11/06 ,  C09J11/08 ,  C09J123/12

Abstract: The present disclosure provides a composition. In an embodiment an adhesive composition is provided and includes A) a propylene based plastomer or elastomer (PBPE) comprising up to 10 wt % units derived from ethylene and having (i) a Koenig B-value less than 1.0; (ii) a total unsaturation per mole of propylene from 0.01% to 0.03%; (iii) a density from 0.870 g/cc to 0.890 g/cc; (iv) a melt viscosity at 177° C. from 800 mPa·s to 11,000 mPa·s; and (v) a weight average molecular weight from 20,000 to 50,000 g/mol; B) a tackifies; and C) a wax.

公开(公告)号：US20180320033A1

公开(公告)日：2018-11-08

申请号：US16031401

申请日：2018-07-10

Applicant: Dow Global Technologies LLC

Inventor： Yi Jin ,  Kim Walton ,  Gary Marchand ,  Selim Yalvac ,  Allan W. McLennaghan ,  Kate Brown ,  Carl Iverson ,  Cynthia Rickey

IPC: C09J123/16 ,  C09J11/06 ,  C08L91/06 ,  C09J11/08 ,  C08K5/00 ,  C08F10/06 ,  C09J123/12 ,  C08K5/103

Abstract: The present disclosure provides a composition. In an embodiment an adhesive composition is provided and includes A) a propylene based plastomer or elastomer (PBPE) comprising up to 10 wt % units derived from ethylene and having (i) a Koenig B-value less than 1.0; (ii) a total unsaturation per mole of propylene from 0.01% to 0.03%; (iii) a density from 0.870 g/cc to 0.890 g/cc; (iv) a melt viscosity at 177° C. from 800 mPa·s to 11,000 mPa·s; and (v) a weight average molecular weight from 20,000 to 50,000 g/mol; B) a tackifier; and C) a wax.

公开(公告)号：US10023771B2

公开(公告)日：2018-07-17

申请号：US15505398

申请日：2015-08-20

Applicant: Dow Global Technologies LLC

Inventor： Yi Jin ,  Kim Walton ,  Gary Marchand ,  Selim Yalvac ,  Allan W. McLennaghan ,  Kate Brown ,  Carl Iverson ,  Cynthia Rickey

IPC: C08F10/06 ,  C09J123/12 ,  C09J123/16 ,  C09J11/06 ,  C09J11/08 ,  C08K5/00 ,  C08L91/06 ,  C08K5/103

Abstract: The present disclosure provides a composition. In an embodiment an adhesive composition is provided and includes A) a propylene based plastomer or elastomer (PBPE) comprising up to 10 wt % units derived from ethylene and having (i) a Koenig B-value less than 1.0; (ii) a total unsaturation per mole of propylene from 0.01% to 0.03%; (iii) a density from 0.870 g/cc to 0.890 g/cc; (iv) a melt viscosity at 177° C. from 800 mPa·s to 11,000 mPa·s; and (v) a weight average molecular weight from 20,000 to 50,000 g/mol; B) a tackifier; and C) a wax.