公开(公告)号：US10337198B2

公开(公告)日：2019-07-02

申请号：US15521420

申请日：2015-11-12

Applicant: Dow Global Technologies LLC

Inventor： W. Scott Young ,  Jeffrey M. Alcott ,  Gregory T. Stewart

IPC: E04H4/08 ,  B32B5/18 ,  B32B27/06 ,  B32B27/08 ,  B32B27/32 ,  B32B3/02 ,  B32B3/30 ,  B32B5/02 ,  B32B5/24 ,  B32B5/26 ,  B32B7/08 ,  B32B7/12 ,  B32B15/04 ,  B32B27/12 ,  B32B27/30 ,  A61H33/00

Abstract: An insulated spa cover (10) contains a thermal insulating core (30), a top cover (150) with an average permeance of at least 57.2 nanograms/Pascal*seconds*square meters, and a hydrostatic head test value of at least 5,000 Pascals, a vapor barrier (130) and optionally a bottom sheet (140) apart from the vapor barrier. Venting pathways are defined around the thermally insulating core to facilitate escape of water vapor.

公开(公告)号：US20180243767A1

公开(公告)日：2018-08-30

申请号：US15749379

申请日：2016-09-12

Applicant: Dow Global Technologies LLC

Inventor： Gregory T. Stewart ,  Daniel R. Schroer ,  Timothy P. Fournier

IPC: B05B7/00 ,  B05B1/30 ,  B05B7/04 ,  B05B7/24 ,  B05B12/00 ,  B05B15/55 ,  B29B7/74 ,  C08G18/08 ,  C08J9/04

CPC classification number: B05B7/0025 ,  B05B1/3026 ,  B05B7/0408 ,  B05B7/0416 ,  B05B7/1209 ,  B05B7/2497 ,  B05B12/002 ,  B05B15/55 ,  B29B7/7419 ,  B29B7/7447 ,  C08G18/14 ,  C08J9/04 ,  C08J2375/04

Abstract: A dispenser (10) comprises a housing (20) defining at least three feed channels (23, 24, 25) and at least one dispensing channel (26), a spool valve (28, 30) with a spool (30) defining at least four flow passages (31, 32, 33, 34), a deformable sealing plug (40) in at least two (23, 24) of the feed channels and in sealing orientation with both the housing (22) and the spool (30), and a nipple (50) in at least the two feed channels (23, 24) of the housing (22) comprising the sealing plugs (40); wherein the spool (30) can reversibly rotate between an open orientation and a closed orientation can dispense two-component foam formulations and purges the dispensing channel when in the off position.

公开(公告)号：US20170314281A1

公开(公告)日：2017-11-02

申请号：US15521420

申请日：2015-11-12

Applicant: Dow Global Technologies LLC

Inventor： W. Scott Young ,  Jeffrey M. Alcott ,  Gregory T. Stewart

IPC: E04H4/08 ,  B32B5/18 ,  B32B3/02 ,  B32B27/08 ,  B32B27/32 ,  B32B3/30 ,  B32B27/06

CPC classification number: E04H4/08 ,  A61H33/60 ,  B32B3/02 ,  B32B3/30 ,  B32B5/022 ,  B32B5/024 ,  B32B5/18 ,  B32B5/245 ,  B32B5/26 ,  B32B7/08 ,  B32B7/12 ,  B32B15/046 ,  B32B27/065 ,  B32B27/08 ,  B32B27/12 ,  B32B27/304 ,  B32B27/32 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2262/0223 ,  B32B2262/0253 ,  B32B2262/0276 ,  B32B2266/0228 ,  B32B2266/0278 ,  B32B2266/06 ,  B32B2307/304 ,  B32B2307/714 ,  B32B2307/72 ,  B32B2307/724 ,  B32B2307/7246 ,  B32B2307/732 ,  B32B2419/00

Abstract: An insulated spa cover (10) contains a thermal insulating core (30), a top cover (150) with an average permeance of at least 57.2 nanograms/Pascal*seconds*square meters, and a hydrostatic head test value of at least 5,000 Pascals, a vapor barrier (130) and optionally a bottom sheet (140) apart from the vapor barrier. Venting pathways are defined around the thermally insulating core to facilitate escape of water vapor.

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：US10322385B2

公开(公告)日：2019-06-18

申请号：US14908040

申请日：2014-09-02

Applicant: Dow Global Technologies LLC

Inventor： Peter J. Schulz ,  Matthew J. Turpin ,  Gregory T. Stewart ,  Laura J. Dietsche ,  Daniel A. Beaudoin

IPC: B01F5/00 ,  B01F5/06 ,  B29B7/74 ,  B29C67/24 ,  B01F3/04 ,  B29K75/00

Abstract: A mixing device (10) containing a housing (20) that defines a mixing chamber (30), an A-component feed channel entrance opening (40), a B-component feed channel entrance opening (50), and air feed channel entrance opening (60), and an exit opening (70) where the feed channel entrance openings and exit opening provide fluid communication into and/or out of the mixing chamber, and a static mixing element (80) housed within the mixing chamber between the three entrance feed channels and the exit opening, wherein the air feed channel entrance opening having a cross sectional area that is 0.7 square mm or greater and 7.7 square mm or less.

公开(公告)号：US10035155B2

公开(公告)日：2018-07-31

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 ,  Jie Cai

IPC: B05B7/04 ,  B29B7/74 ,  B05B15/02 ,  B05B7/02 ,  B05B15/55

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：US20160175788A1

公开(公告)日：2016-06-23

申请号：US14908040

申请日：2014-09-02

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Peter J. Schulz ,  Matthew J. Turpin ,  Gregory T. Stewart ,  Laura J. Dietsche ,  Daniel A. Beaudoin

IPC: B01F5/06 ,  B01F3/04

CPC classification number: B01F5/0602 ,  B01F3/04446 ,  B01F5/0619 ,  B01F2005/0627 ,  B01F2005/0637 ,  B01F2215/0039 ,  B29B7/7419 ,  B29C67/246 ,  B29K2075/00

Abstract: A mixing device (10) containing a housing (20) that defines a mixing chamber (30), an A-component feed channel entrance opening (40), a B-component feed channel entrance opening (50), and air feed channel entrance opening (60), and an exit opening (70) where the feed channel entrance openings and exit opening provide fluid communication into and/or out of the mixing chamber, and a static mixing element (80) housed within the mixing chamber between the three entrance feed channels and the exit opening, wherein the air feed channel entrance opening having a cross sectional area that is 0.7 square mm or greater and 7.7 square mm or less.

Abstract translation: 一种混合装置（10），其包含限定混合室（30）的壳体（20），A分量进料通道入口（40），B组分进料通道入口（50）和空气进料通道入口 开口（60）和出口开口（70），其中进料通道入口和出口开口提供流体连通进入和/或离开混合室;以及静态混合元件（80），其容纳在混合室内的三 入口供给通道和出口开口，其中空气供给通道入口具有0.7平方毫米或更大的横截面积和7.7平方毫米或更小的横截面积。