公开(公告)号：US20220145050A1

公开(公告)日：2022-05-12

申请号：US17434245

申请日：2020-02-18

Applicant: Dow Global Technologies LLC

Inventor： Casey R. McAlpin ,  Arkady L. Krasovskiy ,  Kefu Sun ,  Scott T. Matteucci ,  Jill M. Martin ,  Siddharth Ram Athreya ,  Larry Shayne Green

IPC: C08L23/06 ,  C08J3/22

Abstract: The present disclosure provides a composition. In an embodiment, the composition includes a polymer component and an odor suppressant. The polymer component includes (i) a post-consumer resin and (ii) optionally an olefin-based polymer. The composition further includes from 0.15 wt % to 15 wt % of the odor suppressant. The odor suppressant includes (i) from 0.05 wt % to 2 wt % of a metal oxide having a band gap greater than 5.0 electron volts (eV); and (ii) from 0.1 wt % to 13 wt % an acid copolymer. The ratio of metal oxide to acid copolymer is from 1:20 to 1:1. Weight percent is based on total weight of the composition.

公开(公告)号：US20210115237A1

公开(公告)日：2021-04-22

申请号：US17042361

申请日：2019-03-27

Applicant: Dow Global Technologies LLC

Inventor： Fabricio Arteaga Larios ,  Brian W. Walther ,  Jill M. Martin ,  Ronald Wevers ,  Robert W. Bell

IPC: C08L23/30 ,  D01D5/34 ,  D01F1/10 ,  D01F8/06 ,  D01F8/12 ,  D01F8/14

Abstract: The present disclosure provides for a bicomponent fiber that includes a first region formed of a condensation polymer and a second region formed from a polyethylene blend. The polyethylene blend includes (i) an ethylene-based polymer having a density of 0.920 g/cm3 to 0.970 g/cm3 and a melt index, I2, as determined by ASTM D1238 at 190° C. and 2.16 kg of 0.5 to 150 g/10 minutes; (ii) a maleic anhydride -grafted polyethylene; and (iii) an inorganic Brønsted-Lowry acid having an acid strength pKa value at 25° C. of 1 to 6.5, wherein the polyethylene blend has a 0.03 to 0.5 weight percent of grafted maleic anhydride based on the total weight of the polyethylene blend. The first region is a core region of the bicomponent fiber and the second region is a sheath region of the bicomponent fiber, where the sheath region surrounds the core region.

公开(公告)号：US09422098B2

公开(公告)日：2016-08-23

申请号：US14104132

申请日：2013-12-12

Applicant: Dow Global Technologies LLC

Inventor： Jill M. Martin ,  Haley Lowry ,  James F. Warner ,  Jihoon Kim ,  Thomas A. Herbert

IPC: B65D81/34 ,  A23L1/216 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B32B3/26 ,  B65D75/00 ,  B32B27/20 ,  B65D75/56 ,  B65D75/58

CPC classification number: B65D81/3461 ,  A23L19/12 ,  B32B3/266 ,  B32B7/12 ,  B32B27/08 ,  B32B27/20 ,  B32B27/32 ,  B32B27/36 ,  B32B2270/00 ,  B32B2307/31 ,  B32B2307/412 ,  B32B2307/414 ,  B32B2307/518 ,  B32B2307/724 ,  B32B2307/75 ,  B32B2439/46 ,  B32B2439/70 ,  B65D75/008 ,  B65D75/566 ,  B65D75/5805 ,  B65D81/3415 ,  B65D81/3446 ,  B65D2205/00 ,  B65D2581/3427

Abstract: The present disclosure provides a pouch for holding a fresh produce item and a method. The pouch includes (A) a body composed of at least one flexible multilayer film having a haze value less than 20%. The body further includes a front wall, a rear wall, and a gusset panel that form a closed chamber. (B) The gusset panel includes a rim. (C) A fresh produce item is located in the closed chamber. (D) The pouch has a chamber-to-rim ratio (mm) from 6:1 to 200:1. At least a portion of at least one wall is transparent permitting a person to see the fresh produce item in the pouch. The method includes displaying the fresh produce item through at least one of the front wall or the rear wall at a chamber-to-rim ratio from 6:1 to 200:1.

Abstract translation: 本公开提供了一种用于保持新鲜产品的方法和方法。 该袋包括（A）由雾度值小于20％的至少一个柔性多层膜构成的主体。 身体还包括形成封闭腔室的前壁，后壁和角撑板。 （B）角撑板包括一个边缘。 （C）新鲜农产品位于封闭室内。 （D）该袋具有从6:1至200:1的室与轮辋比（mm）。 至少一个壁的至少一部分是透明的，允许人看到袋中的新鲜产品。 该方法包括通过前壁或后壁中的至少一个以6：1至200：1的室与轮辋比显示新鲜产品。

公开(公告)号：US09211987B2

公开(公告)日：2015-12-15

申请号：US13971551

申请日：2013-08-20

Applicant: Dow Global Technologies LLC

Inventor： Timothy James ,  Haley A. Lowry ,  Jill M. Martin

IPC: B65D35/56 ,  B65D75/00 ,  B65D47/30

CPC classification number: B65D47/305 ,  B65D75/008

Abstract: The present disclosure provides a flexible pouch for bottom-dispensing a liquid. A dock for holding the flexible pouch is also provided. Further disclosed herein is a system for dispensing a liquid. The system includes the pouch for placement in the dock.

Abstract translation: 本公开提供了用于底部分配液体的柔性袋。 还提供了用于保持柔性袋的底座。 本文进一步公开的是用于分配液体的系统。 该系统包括用于放置在码头中的小袋。

公开(公告)号：US20150166779A1

公开(公告)日：2015-06-18

申请号：US14406966

申请日：2013-08-29

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Charles F. Diehl ,  Andy C. Chang ,  Ashish Batra ,  Suzanne M. Guerra ,  Jill M. Martin

IPC: C08L23/16 ,  C08K5/00 ,  C08K3/00

CPC classification number: C08L23/16 ,  C08K3/013 ,  C08K3/20 ,  C08K5/0008 ,  C08L23/0815 ,  C08L23/142 ,  C08L51/06 ,  C08L2201/08 ,  C08L2203/16

Abstract: Compositions are provided that comprise: (1) a polymer selected from the group consisting of: (A) an ethylene/α-olefin multiblock interpolymer; (B) a propylene based plastomer or elastomer; and (C) a mixture of (A) and (B); (2) from about 1 to about 75 weight percent filler based on the weight of the composition; and (3) an effective amount of tackifier.

Abstract translation: 提供的组合物包括：（1）选自以下的聚合物：（A）乙烯/α-烯烃多嵌段互聚物; （B）丙烯基塑性体或弹性体; 和（C）（A）和（B）的混合物; （2）约1至约75重量％的填料，基于组合物的重量; 和（3）有效量的增粘剂。