公开(公告)号：US12138828B2

公开(公告)日：2024-11-12

申请号：US17599687

申请日：2019-03-29

Applicant: Dow Global Technologies LLC ,  Dow Silicones Corporation

Inventor： Wenyi Huang ,  Nicholas J. Horstman ,  Jeffrey D. Wenzel ,  Qian Gou ,  Yabin Sun ,  Mohamed Esseghir ,  Yunfeng Yang ,  Yonghua Gong ,  Weiming Ma ,  Jeffrey M. Cogen ,  Hong Yang

IPC: B29B9/12 ,  B29B9/16 ,  C08J3/20

Abstract: The present disclosure provides a pellet. In an embodiment, the pellet includes a body having a first end and an opposing second end. The body is composed of a polymeric material. The body has a length and a diameter (body diameter). A channel having a diameter (channel diameter), extends through the body from the first end to the second end. The pellet has a channel diameter-to-body diameter ratio from 0.05 to 0.45. The present disclosure also provides a process for soaking the pellet in a liquid additive and forming a loaded pellet with the additive in the pellet body.

公开(公告)号：US20220380576A1

公开(公告)日：2022-12-01

申请号：US17773562

申请日：2019-12-26

Applicant: Dow Global Technologies LLC

Inventor： Yuyan Li ,  Weiming Ma ,  Hong Yang ,  Yunfeng Yang

IPC: C08K5/5415 ,  C08K5/14 ,  C08K5/5425 ,  C08K5/5435 ,  H01L31/048

Abstract: A composition comprising the following: a) an ethylene/alpha-olefin/interpolymer; b) a peroxide; c) a “Si-containing compound” selected from the following (i) through (v): (i), where each R is independently selected from a C1-C3 alkyl, and n is from 1 to 16; (ii), where each R is independently methyl or ethyl, and n is from 1 to 18; (iii), where each R is independently methyl or ethyl; (iv) a vinyl oligomericsiloxane; or (v) any combination of (i) through (iv).

公开(公告)号：US10752770B2

公开(公告)日：2020-08-25

申请号：US15777825

申请日：2016-11-23

Applicant: Dow Global Technologies LLC

Inventor： Yongchun Chen ,  Hang Wu ,  Haiyang Yu ,  Weiming Ma ,  Hong Yang ,  Xiao Yi Pang

IPC: B23B27/00 ,  C09J123/26 ,  C09J151/06 ,  C08L53/00 ,  B32B27/32 ,  B32B5/02 ,  C09J153/02 ,  C08K5/20 ,  C08L53/02 ,  B32B27/20 ,  B32B7/12 ,  B32B27/12 ,  B32B27/30 ,  C08F222/08 ,  C08L23/26 ,  C09J151/00 ,  C09J153/00 ,  C08L77/00

Abstract: Embodiments of this invention relate to a composition comprising of (A) an anhydride and/or carboxylic acid functionalized, chlorinated olefin-based polymer and/or (b) a styrene-based polymer and/or a functionalized styrene-based polymer, (B) a polyamide wax slurry, and (C) organic solvent, and which composition can be used as an adhesive to bond a fabric to a polyolefin elastomer (POE) thermoplastic sheet, articles made from the composition, and methods of producing the composition and articles.

公开(公告)号：US12234343B2

公开(公告)日：2025-02-25

申请号：US17638399

申请日：2019-08-30

Applicant: Dow Global Technologies LLC

Inventor： Yunfeng Yang ,  Brian M. Habersberger ,  Weiming Ma ,  Yuyan Li ,  Hong Yang ,  Chao He

IPC: C08K3/22 ,  C08K5/00 ,  C08K5/14 ,  C08K5/54 ,  C08K5/5425 ,  H01L31/048

Abstract: The present disclosure relates to a curable composition for an encapsulant film, the curable composition comprising: (A) a polyolefin; (B) a fumed alumina; (C) an organic peroxide; (D) a silane coupling agent; (E) a crosslinking co-agent; and, optionally, (F) an additive component comprising a UV stabilizer, wherein the polyolefin has a volume resistivity of less than 4.0E+15 ohm·cm. The present disclosure further relates to an encapsulant film made from such a curable composition and a PV module containing such an encapsulant film.

公开(公告)号：US12077643B2

公开(公告)日：2024-09-03

申请号：US17958911

申请日：2022-10-03

Applicant: Dow Global Technologies LLC

Inventor： Chao He ,  Bharat I. Chaudhary ,  Brian M. Habersberger ,  Hong Yang ,  Weiming Ma ,  Yuyan Li

IPC: C08J5/18 ,  C08F210/16 ,  C08K5/14 ,  C08K5/3492 ,  C08K5/521 ,  C08K5/5425 ,  H01L31/048

CPC classification number: C08J5/18 ,  C08F210/16 ,  C08K5/14 ,  C08K5/34924 ,  C08K5/521 ,  C08K5/5425 ,  H01L31/0481 ,  C08F2810/20 ,  C08J2323/08 ,  C08K2201/014

Abstract: An encapsulant film is made from a composition comprising (A) a non-polar ethylene-based polymer having a density of 0.850 g/cc to 0.890 g/cc; (B) an organic peroxide; (C) a silane coupling agent; and (D) a co-agent comprising triallyl phosphate.

公开(公告)号：US11613634B2

公开(公告)日：2023-03-28

申请号：US16618292

申请日：2017-05-31

Applicant: Dow Global Technologies LLC

Inventor： Hong Yang ,  Weiming Ma ,  Yonghua Gong ,  Lisa S. Madenjian ,  Yabin Sun ,  Yuyan Li ,  Brian M. Habersberger

IPC: C08L23/06 ,  C08L23/08 ,  H01L31/048 ,  C08K5/14 ,  C08K5/3492 ,  C08K5/5419

Abstract: An encapsulant film is made from a composition comprising (A) a non-polar ethylene-based polymer; (B) an organic peroxide; (C) a silane coupling agent; and (D) a co-agent comprising a compound of Structure I wherein R1-R6 each is independently selected from the group consisting of hydrogen, a C1-C8 hydrocarbyl group, a C1-C36 substituted hydrocarbyl group, and combinations thereof.

公开(公告)号：US20220216356A1

公开(公告)日：2022-07-07

申请号：US17599279

申请日：2019-03-29

Applicant: Dow Global Technologies LLC

Inventor： Chao He ,  Hong Yang ,  Weiming Ma ,  Yunfeng Yang ,  Yuyan Li ,  Brian M. Habersberger ,  Hongyu Chen

IPC: H01L31/048 ,  C09J123/08 ,  C08K5/14 ,  C08K3/36 ,  C08K5/541 ,  C09J7/00

Abstract: A composition for use as a film layer comprises (A) an olefin-based polymer having a volume resistivity greater than 5.0*1015 ohm·cm; (B) a hydrophobic-treated fumed silica; (C) an alkoxysilane; (D) an organic peroxide; and (E) from 0 wt % to 1.5 wt % of a crosslinking co-agent.

公开(公告)号：US11193010B2

公开(公告)日：2021-12-07

申请号：US16760688

申请日：2017-10-31

Applicant: Dow Global Technologies LLC

Inventor： Chao He ,  Yunfeng Yang ,  Weiming Ma ,  Hongyu Chen ,  Yuyan Li ,  Hong Yang

IPC: C08L23/08 ,  C08K5/14 ,  C08K5/549 ,  C08K5/5419 ,  H01L31/048 ,  C08J5/18 ,  C08K5/5445 ,  C08J3/24

Abstract: The present disclosure relates to an encapsulant film made from a curable composition comprising: (A) a polyolefin polymer; (B) an organic peroxide; (C) a silane coupling agent; and (D) a co-agent comprising a monocyclic organosilazane of formula (I).

公开(公告)号：US20230192973A1

公开(公告)日：2023-06-22

申请号：US17924978

申请日：2021-05-10

Applicant: Dow Global Technologies LLC

Inventor： Weiming Ma ,  Shenglong Chen ,  Jichang Feng ,  Danielle Sook Leng Lee ,  Suny Markose ,  Nimisha Pathare

IPC: C08J5/18

CPC classification number: C08J5/18 ,  C08J2323/06

Abstract: A shrink film comprising a monolayer or multi-layer film having at least one layer comprising a formulated resin; wherein the formulated resin comprises: a post-consumer recycled resin sourced from recycled high density polyethylene (HDPE) resin; wherein the post-consumer recycled resin has a density of from 0.94 g/cc to 0.97 g/cc, and a melt index, 12, of from 0.2 g/10 min to 1 g/10 min, and (i) a low density polyethylene (LDPE) wherein the LDPE has a density of from 0.915 g/cc to 0.925 g/cc and a melt index, 12, of from 0.1 g/10 min to 1 g/10 min, or (ii) a linear low density polyethylene (LLDPE) wherein the LLDPE has a density of from 0.915 g/cc to 0.945 g/cc and a melt index, 12, from 0.1 g/10 min to 1 g/10 min, or (iii) a combination of (i) and (ii).

公开(公告)号：US20210155781A1

公开(公告)日：2021-05-27

申请号：US16618292

申请日：2017-05-31

Applicant: Dow Global Technologies LLC

Inventor： Hong Yang ,  Weiming Ma ,  Yonghua Gong ,  Lisa S. Madenjian ,  Yabin Sun ,  Yuyan Li ,  Brian M. Habersberger

IPC: C08L23/06 ,  C08L23/08 ,  H01L31/048

Abstract: An encapsulant film is made from a composition comprising (A) a non-polar ethylene-based polymer; (B) an organic peroxide; (C) a silane coupling agent; and (D) a co-agent comprising a compound of Structure I wherein R1-R6 each is independently selected from the group consisting of hydrogen, a C1-C8 hydrocarbyl group, a C1-C36 substituted hydrocarbyl group, and combinations thereof.