公开(公告)号：US12129368B2

公开(公告)日：2024-10-29

申请号：US17419275

申请日：2019-12-27

Applicant: Dow Global Technologies LLC

Inventor： Jeffrey C. Munro ,  Haiyang Yu ,  Hong Yang ,  Lixin Sun ,  Colin Li Pi Shan

IPC: C08L23/16 ,  C07F3/06 ,  C07F5/06 ,  C08F2/38 ,  C08F210/02 ,  C08F210/06 ,  C08F210/14 ,  C08J9/10 ,  C08J9/14 ,  C08K5/00 ,  C08K5/14 ,  C08K5/3435 ,  C08K5/5419 ,  C08K5/5425 ,  C08L23/04 ,  C08L23/06 ,  C08L23/08 ,  C08L23/20 ,  H01L31/048 ,  C08F210/16 ,  C08K5/23

CPC classification number: C08L23/0815 ,  C07F3/06 ,  C07F5/062 ,  C08F2/38 ,  C08F210/02 ,  C08F210/06 ,  C08F210/14 ,  C08J9/103 ,  C08J9/14 ,  C08J9/142 ,  C08K5/0025 ,  C08K5/005 ,  C08K5/14 ,  C08K5/3435 ,  C08K5/5419 ,  C08K5/5425 ,  C08L23/16 ,  C08L23/20 ,  H01L31/0481 ,  C08F210/16 ,  C08J2203/04 ,  C08J2323/06 ,  C08J2323/14 ,  C08J2323/20 ,  C08J2353/00 ,  C08J2423/08 ,  C08J2423/14 ,  C08J2423/20 ,  C08K5/23 ,  C08L2203/14 ,  C08L2203/16 ,  C08L2203/202 ,  C08L2203/206 ,  C08L2205/025 ,  C08L2207/066 ,  C08L2312/08 ,  C08L2314/06

Abstract: The present disclosure relates to unsaturated polyolefins and processes for preparing the same. The present disclosure further relates to curable formulations comprising the unsaturated polyolefins that show improved crosslinking.

公开(公告)号：US20240343895A1

公开(公告)日：2024-10-17

申请号：US18253451

申请日：2021-02-24

Applicant: Dow Global Technologies LLC

Inventor： Wenke Miao ,  Mohamed Esseghir ,  Xianmin Xu ,  Hong Yang

IPC: C08L23/08 ,  C08K5/134 ,  C08K5/3475 ,  C08K5/3492 ,  H01B3/44

CPC classification number: C08L23/08 ,  C08K5/134 ,  C08K5/3475 ,  C08K5/3492 ,  H01B3/441 ,  C08K2201/019 ,  C08L2203/202 ,  C08L2205/025 ,  C08L2207/062 ,  C08L2207/066

Abstract: A polymeric composition includes a first ethylene-based polymer having a density of 0.941 g/cc to 0.970 g/cc as measured according to ASTM D792, a second ethylene-based polymer has a density of 0.860 g/cc to 0.930 g/cc as measured according to ASTM D792, and an additive selected from the group consisting of an antioxidant, a hindered amine light stabilizer and combinations thereof. The polymeric composition has a Total Comonomer Content of 2.9 wt % or greater based on a total weight of the polymeric composition.

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：US12281186B2

公开(公告)日：2025-04-22

申请号：US17773569

申请日：2019-12-26

Applicant: Dow Global Technologies LLC

Inventor： Gaoxiang Wu ,  Brian M. Habersberger ,  Hong Yang ,  Johnathan E. DeLorbe ,  Thomas Wesley Karjala, Jr.

IPC: C08L23/06 ,  C08F210/16 ,  C08J3/24 ,  C08J5/18 ,  C08K5/14 ,  C08K5/54 ,  C08L23/08 ,  H10F19/80 ,  H10F71/00 ,  C08L23/0807

Abstract: A composition comprising the following components a)-c): a) an alpha composition comprising a multimodal ethylene/alpha-olefin interpolymer, and wherein the alpha composition comprises the following properties: i) an Mz/Mn≥8.0, ii) a density from 0.855 to 0.890 g/cc, iii) a V100 (100° C.)≤2,000 Pa·s, iv) a V1.0 (100° C.)≥15,000 Pa·s, v) a Mn≥16,000 g/mol; b) a peroxide; and c) a silane coupling agent.

公开(公告)号：US20230047706A1

公开(公告)日：2023-02-16

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

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：US20230036124A1

公开(公告)日：2023-02-02

申请号：US17788593

申请日：2020-12-21

Applicant: Dow Global Technologies LLC

Inventor： Jinliang Yan ,  Haiyang Yu ,  Xian Jiang ,  Bo Lyu ,  Hong Yang

IPC: C08J9/10 ,  C08K3/24

Abstract: A foam is formed from a composition comprising at least 40 wt. % of an E/X/Y/Z epoxy-containing ethylene interpolymer, where E is an ethylene monomer comprising greater than 50 wt. % of the interpolymer, X is an (meth)acrylate, alkyl (meth)acrylate, or vinyl acetate comprising from 0 to 40 wt. % of the interpolymer, Y is glycidyl methacrylate and comprises 0.5 to 15 wt. % of the interpolymer, and Z is a copolymer unit derived from comonomers selected from the group consisting of carbon monoxide, sulfur dioxide, and acrylonitrile and comprises from 0 to 10 wt. % of the interpolymer; from 0.1 wt. % to 10 wt. % of a chemical blowing agent; from 0.1 wt. % to 10 wt. % of an activator; and less than 0.05 wt. % of a curing agent.

公开(公告)号：US11485831B2

公开(公告)日：2022-11-01

申请号：US15033747

申请日：2013-11-08

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  Hong Yang

Inventor： Hong Yang ,  Tao Han ,  Haiyang Yu

IPC: C09D123/28 ,  C09D153/02 ,  C08J7/043 ,  C09D133/08 ,  C09D153/00 ,  C08J7/04 ,  C08J7/046 ,  B05D7/02 ,  C09D127/06 ,  C09D131/04

Abstract: Disclosed herein is a primerless paint composition comprising a carboxylated chlorinated polyolefin elastomer; one or more of a polyacrylic binder, a polyvinylchloride binder and a vinyl aromatic block copolymer binder; a pigment; and a liquid carrier. Disclosed herein too is a method comprising blending a primerless paint composition comprising a carboxylated chlorinated polyolefin elastomer; one or more of a polyacrylic binder, polyvinylchloride binder and a vinyl aromatic block copolymer binder; a pigment; and a liquid carrier; and disposing the primerless paint composition on a polyolefin elastomer substrate that does not have a primer disposed on it prior to the disposing of the primerless paint composition.

公开(公告)号：US20220306831A1

公开(公告)日：2022-09-29

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 ,  C08K5/14 ,  C08K5/5425 ,  C08K5/00 ,  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：US20220195157A1

公开(公告)日：2022-06-23

申请号：US17599186

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: C08L23/08 ,  C08J5/18 ,  C08K5/5419 ,  C08K5/14 ,  C08K3/36 ,  C08K9/06 ,  H01L31/048

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 hydrophilic fumed silica; (C) an alkoxysilane; (D) an organic peroxide; and, optionally, (E) from 0 wt % to 1.5 wt % of a crosslinking co-agent.