公开(公告)号：US20170283133A1

公开(公告)日：2017-10-05

申请号：US15084926

申请日：2016-03-30

Applicant: Dow Global Technologies LLC

Inventor： Peter J. Schulz ,  Marc S. Black ,  Matthew J. Turpin ,  Jeffrey E. Bonekamp ,  Todd A. Hogan

IPC: B65D47/20 ,  B65D83/00 ,  B65D1/02 ,  B65D25/14 ,  B29C49/20 ,  B65B3/02

CPC classification number: B65D47/2018 ,  B29C45/14 ,  B29C45/14065 ,  B29C45/14336 ,  B29C49/04 ,  B29C49/06 ,  B29C49/20 ,  B29C2049/2008 ,  B29C2049/2026 ,  B29C2049/2047 ,  B29L2031/712 ,  B65B3/022 ,  B65D1/023 ,  B65D25/14 ,  B65D83/0055 ,  B65D83/0061 ,  B65D83/62

Abstract: The present disclosure provides a container and a process for producing the container. In an embodiment, the process includes placing a sleeve bag on valve assembly (SBoV) in a blow mold apparatus. The blow mold apparatus has two opposing and movable molds. The SBoV has a valve seat. The process includes extending a parison of flowable polymeric material around the SBoV and between the opposing molds. The process includes moving the opposing molds to a closed position and pressing an upstream portion of the parison against the valve seat. The process includes blow molding a downstream portion of the parison into a container-shape within the closed mold. The process includes forming a container with the valve seat melt bonded to a neck portion of the container.

公开(公告)号：US10173813B2

公开(公告)日：2019-01-08

申请号：US15280447

申请日：2016-09-29

Applicant: Dow Global Technologies LLC

Inventor： Liangkai Ma ,  Jorge Caminero Gomes ,  Scott R. Kaleyta ,  Daniel Ramirez ,  Ronald K. Jenkins ,  Kevin L. Church ,  Jeffrey D. Zawisza ,  Sam L. Crabtree ,  Keith L. Kauffmann ,  Peter J. Schulz ,  John F. Kohn ,  Chad V. Schuette

IPC: B65D47/06 ,  B65D33/08 ,  B65D53/08 ,  B65D75/00 ,  B65D75/58 ,  B65D25/44 ,  B65D75/56

Abstract: The present disclosure provides a flexible container. In an embodiment, the flexible container includes a first multilayer film and a second multilayer film. Each multilayer film comprises an inner seal layer. The multilayer films are arranged such that the seal layers oppose each other and the second multilayer film is superimposed on the first multilayer film. The multilayer films are sealed along a common peripheral edge. The flexible container includes an orifice in one of the multilayer films, and a pop-up spout extends through the orifice. The pop-up spout has a flange sealed to the multilayer film around the orifice. The pop-up spout comprises an ethylene/α-olefin multi-block copolymer.

公开(公告)号：US20180273268A1

公开(公告)日：2018-09-27

申请号：US15761879

申请日：2016-09-22

Applicant: Dow Global Technologies LLC

Inventor： Marcos P. Franca ,  Bruno R. Pereira ,  Peter J. Schulz ,  Scott R. Kaleyta

IPC: B65D75/58

CPC classification number: B65D75/5883 ,  B29C45/14336 ,  B29C65/02 ,  B29C66/006 ,  B29C66/112 ,  B29C66/114 ,  B29C66/232 ,  B29C66/53263 ,  B29C66/71 ,  B29C66/7315 ,  B29C66/832 ,  B29K2023/065 ,  B29K2023/08 ,  B29K2096/04 ,  B29K2105/0085 ,  B29K2995/0046 ,  B29L2031/712 ,  B65D2575/583

Abstract: The present disclosure provides a fitment. In an embodiment, a fitment is provided and includes a top portion, a base, and a channel extending through the top portion and the base for passage of a flowable material. The base includes a pair of opposing sidewalls. The sidewalls extend around the channel. The sidewalls are joined together at opposing ends. The fitment further includes at least one sealing rib extending along the sidewalls. The sealing rib includes an ethylene/α-olefin multi-block copolymer.

公开(公告)号：US09675943B2

公开(公告)日：2017-06-13

申请号：US14765385

申请日：2013-03-14

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Gary L. Jialanella ,  Lirong Zhou ,  Andrew R. Kneisel ,  Larry R. Ruddy ,  Peter J. Schulz ,  Matthew J. Turpin ,  Michael C. Cocca

IPC: B01F7/04 ,  B01F5/06 ,  B29B7/04

CPC classification number: B01F5/0605 ,  B01F3/10 ,  B01F5/061 ,  B01F5/0612 ,  B01F5/0615 ,  B01F2005/0631 ,  B01F2215/0049 ,  B01F2215/006 ,  B29B7/04 ,  B29C65/485

Abstract: The present invention relates to articles comprising a plurality of molded hollow parts (11) having different central axis (14, 15) through the hollow elements, further having passages in walls of the hollow parts transverse to the central axis of the hollow parts. The present invention also relates to methods applying two part curable materials to substrates using the molded parts of the invention as mixing elements.

公开(公告)号：US20170157628A1

公开(公告)日：2017-06-08

申请号：US15327283

申请日：2014-09-15

Applicant: Dow Global Technologies LLC

Inventor： Michael F. Heckert ,  Peter J. Schulz ,  Daniel R. Schroer ,  Matthew J. Turpin ,  Gregory T. Stewart ,  Yein Jie Cai

IPC: B05B7/04 ,  B05B15/02 ,  B05B7/02 ,  B29B7/74

CPC classification number: B05B7/0416 ,  B05B1/3026 ,  B05B7/0025 ,  B05B7/02 ,  B05B7/0408 ,  B05B7/1209 ,  B05B7/2497 ,  B05B12/002 ,  B05B15/55 ,  B29B7/7438 ,  B29B7/7447

Abstract: A dispenser comprises a housing defining at least three feed channels, a spool valve with a spool defining at least three flow passages, a deformable sealing plug in at least two of the feed channels and in sealing orientation with both the housing and the spool, and a nipple in at least the two feed channels of the housing comprising sealing plugs; wherein the spool can reversibly rotate between an open orientation and a closed orientation can dispense two-component form formulations that are free of gaseous blowing agents.

公开(公告)号：US20160263589A1

公开(公告)日：2016-09-15

申请号：US14428056

申请日：2014-12-03

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Gerald Drouin Corcoran ,  Rashi Tiwari ,  Chad V. Schuette ,  Peter J. Schulz ,  Mark O. Labonville ,  Jim M. Grider, JR.

IPC: B04C9/00 ,  B01D29/64 ,  B01D29/01 ,  B04C5/12 ,  B04C5/04

CPC classification number: B04C9/00 ,  B01D21/0012 ,  B01D21/267 ,  B01D29/018 ,  B01D29/6476 ,  B01D29/70 ,  B01D2201/583 ,  B04C5/04 ,  B04C5/081 ,  B04C5/103 ,  B04C5/12 ,  B04C5/14 ,  B04C5/22 ,  B04C2009/004

Abstract: A hydroclone comprising: a tank (12) including a fluid inlet (14), a filtered fluid outlet (16) and an inner peripheral wall (22) enclosing at least one chamber (24); a filter assembly (26) located within the chamber (24) and comprising a circular filter screen (27) centered about an axis (X); and a cleaning assembly (48) comprising at least one cleaning member (52) biased against and adapted to rotate about the periphery (29) of the filter screen (27); and at least one of: a) the filter screen (27) is reversibly deformable a radial distance (D) of from 0.1 to 10 times the average pore size by the cleaning member (52) biased against the periphery (29) of the filter screen (27); and b) a compressive member (58) providing a continuous radially inward force that biases the cleaning member (52) against the periphery (29) of the filter screen (27).

Abstract translation: 一种水力旋流器，包括：包括流体入口（14），过滤流体出口（16）和封闭至少一个室（24）的内周壁（22）的罐（12）。 位于所述腔室（24）内并且包括以轴线（X）为中心的圆形过滤网（27）的过滤器组件（26） 以及清洁组件（48），其包括偏压过滤网（27）的周边（29）并且适于绕过滤网（27）的周边（29）旋转的至少一个清洁构件（52） 以及以下中的至少一个：a）所述过滤网（27）通过偏压过滤器的周边（29）的清洁部件（52）可逆地变形为平均孔径的0.1至10倍的径向距离（D） 屏幕（27）; 以及b）压缩构件（58），其提供连续的径向向内的力，以使清洁构件（52）抵靠过滤网（27）的周边（29）偏置。

公开(公告)号：US20160008774A1

公开(公告)日：2016-01-14

申请号：US14765385

申请日：2013-03-14

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Gary L. Jialanella ,  Lirong Zhou ,  Andrew R. Kneisel ,  Larry R. Ruddy ,  Peter J. Schulz ,  Matthew J. Turpin ,  Michael C. Cocca

IPC: B01F5/06 ,  B29B7/04

CPC classification number: B01F5/0605 ,  B01F3/10 ,  B01F5/061 ,  B01F5/0612 ,  B01F5/0615 ,  B01F2005/0631 ,  B01F2215/0049 ,  B01F2215/006 ,  B29B7/04 ,  B29C65/485

Abstract: The present invention relates to articles comprising a plurality of molded hollow parts (11) having different central axis (14, 15) through the hollow elements, further having passages in walls of the hollow parts transverse to the central axis of the hollow parts. The present invention also relates to methods applying two part curable materials to substrates using the molded parts of the invention as mixing elements.

Abstract translation: 本发明涉及包括通过中空元件具有不同的中心轴线（14,15）的多个模制的中空部分（11）的制品，还具有横向于中空部分的中心轴线的中空部分的壁的通道。 本发明还涉及使用本发明的模制部件作为混合元件将两部分可固化材料应用于基底的方法。

公开(公告)号：US11186047B2

公开(公告)日：2021-11-30

申请号：US16961391

申请日：2019-03-01

Applicant: DOW GLOBAL TECHNOLOGIES, LLC

Inventor： Jay M. Tudor ,  David H. Bank ,  Jeffery D. Zawisza ,  Peter J. Schulz ,  Liangkai Ma ,  Mark Pijaszek ,  Mark Mirgon

IPC: B29C70/34 ,  B29C70/46 ,  B29K63/00 ,  B29K307/04 ,  B29L23/00

Abstract: The disclosure provides for a method including: a) forming a layered tubular member (12) by placing one or more outer layers (16) about an inner layer (14) and joining at one or more seams (56) along a length of the layered tubular member, wherein the one or more outer layers include a first resin impregnated therein; b) applying the first resin or a second resin at the one or more seams; c) creating one or more fillets (58) along the one or more seams with the first resin, the second resin, or an adhesive; and d) curing the first resin, the second resin, and the adhesive so that the layered tubular member, the first resin, the second resin, and the adhesive form a composite structure having a tubular shape.

公开(公告)号：US10265666B2

公开(公告)日：2019-04-23

申请号：US15498816

申请日：2017-04-27

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Gary L Jialanella ,  Lirong Zhou ,  Andrew R. Kneisel ,  Larry R. Ruddy ,  Peter J. Schulz ,  Matthew J. Turpin ,  Michael C. Cocca

IPC: B01F5/06 ,  B29B7/04 ,  B01F3/10 ,  B29C65/48

Abstract: The present invention relates to articles comprising a plurality of molded hollow parts (11) having different central axis (14, 15) through the hollow elements, further having passages in walls of the hollow parts transverse to the central axis of the hollow parts. The present invention also relates to methods applying two part curable materials to substrates using the molded parts of the invention as mixing elements.

公开(公告)号：US10106301B2

公开(公告)日：2018-10-23

申请号：US15251630

申请日：2016-08-30

Applicant: Dow Global Technologies LLC

Inventor： Peter J. Schulz ,  Lamy J. Chopin, III ,  Michelle L. Boven ,  Jeffrey E. Bonekamp

IPC: B65D47/36 ,  B65D33/01 ,  B65D33/08 ,  B65D75/00 ,  B65D75/56 ,  B65D75/58

Abstract: The present disclosure provides a flexible container. In an embodiment, the flexible container includes (A) four panels adjoined along a common peripheral seal. The common peripheral seal is composed of a first side seal, an opposing second side seal, a top seal, and an opposing bottom seal. The four seals form a chamber. (B) Each panel includes a bottom face, and the four bottom faces are sealed together to define a bottom section. The flexible container includes (C) an upper spout seal extending from the first side seal to the second side seal. The flexible container also includes (D) a lower spout seal. (E) The upper spout seal and the lower spout seal each include a respective spout seal segment and a respective chamber seal segment. (F) The chamber seal segments define a sealed chamber top. (G) The lower spout seal segment is reciprocally aligned with the upper spout seal segment to form a spout. The spout extends from the sealed chamber top to the second side seal.