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公开(公告)号：US11691799B2
公开(公告)日：2023-07-04
申请号：US17250962
申请日：2019-09-27
CPC分类号： B65D77/067 , B65D77/065 , B67D3/0067
摘要： A bag-in-box assembly includes a box and a flexible container filled with a flowable material. The flexible container includes a front panel, a rear panel, and gusseted side panels adjoining the front panel and the rear panel along peripheral seals. Each peripheral seal having an arcuate body seal inner edge (ABSIE) and a tapered seal inner edge extending from each end of a body seal. The ABSIE has a radius of curvature from 1.0 mm to 300.0 mm. The bag-in-box assembly includes a top perimeter, a center perimeter, and a bottom perimeter as well as an aggregate contact length (ACL) at each perimeter. A top ACL is from 50% to 90% of the top perimeter, a center ACL is from 5% to 50% of the center perimeter, and a bottom ACL is from 50% to 90% of the bottom perimeter.
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公开(公告)号：US20210380321A1
公开(公告)日：2021-12-09
申请号：US17250962
申请日：2019-09-27
摘要： A bag-in-box assembly includes a box and a flexible container filled with a flowable material. The flexible container includes a front panel, a rear panel, and gusseted side panels adjoining the front panel and the rear panel along peripheral seals. Each peripheral seal having an arcuate body seal inner edge (ABSIE) and a tapered seal inner edge extending from each end of a body seal. The ABSIE has a radius of curvature from 1.0 mm to 300.0 mm. The bag-in-box assembly includes a top perimeter, a center perimeter, and a bottom perimeter as well as an aggregate contact length (ACL) at each perimeter. A top ACL is from 50% to 90% of the top perimeter, a center ACL is from 5% to 50% of the center perimeter, and a bottom ACL is from 50% to 90% of the bottom perimeter.
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公开(公告)号：US20210187920A1
公开(公告)日：2021-06-24
申请号：US17270554
申请日：2019-08-23
发明人： Jeffrey E. Bonekamp , Ronald Wevers , Scott T. Matteucci , Arkady L. Krasovskiy , Kefu Sun , Keran Lu
IPC分类号： B32B27/08 , B32B1/00 , B32B27/32 , B32B27/20 , B32B27/30 , B32B27/34 , B32B27/36 , B32B25/08 , B32B25/14 , B32B25/16 , A61F5/441
摘要： The present disclosure provides a film. In an embodiment, a multilayer film is provided and includes (A) a seal layer, (B) a barrier layer, and (C) an odor control layer. The odor control layer includes an odor control composition containing (A) from 85 wt % to 99.5 wt % of an olefin-based polymer and (B) from 15 wt % to 0.5 wt % of an odor suppressant. The odor suppressant includes a blend of: (i) an ionomer, (ii) particles of zinc oxide, and (iii) particles of copper oxide. The composition has a methyl mercaptan odor suppression value of greater than 45% as measured in accordance with ASTM D5504-12.
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公开(公告)号：US20190118517A1
公开(公告)日：2019-04-25
申请号：US16205687
申请日：2018-11-30
发明人： Jeffrey E. Bonekamp , Yushan Hu , Nichole E. Nickel , Lih-Long Chu , John a. Naumovitz , Mark G. Hofius
IPC分类号： B32B27/32 , B32B27/08 , H01L31/048 , H01L31/049
CPC分类号： B32B27/32 , B32B27/08 , B32B27/327 , B32B2250/242 , B32B2307/704 , B32B2457/12 , C08L53/00 , H01L31/0481 , H01L31/049 , H01L31/18 , Y02E10/50
摘要： A multilayer film structure comprising a top encapsulation layer A, a tie Layer B between top Layer A and bottom Layer C and a bottom layer C, the multilayer film structure characterized in that tie Layer B comprises a crystalline block composite resin or a block composite resin and bottom Layer C comprises a polyolefin having at least one melting point greater than 125° C.
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公开(公告)号：US10106301B2
公开(公告)日：2018-10-23
申请号：US15251630
申请日：2016-08-30
摘要： 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.
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公开(公告)号：US20180079573A1
公开(公告)日：2018-03-22
申请号：US15564546
申请日：2016-04-06
CPC分类号： B65D75/008 , B65B3/045 , B65B61/005 , B65B61/186 , B65D75/28 , B65D75/563 , B65D75/5866 , B65D75/5872 , B65D75/5883 , B65D2575/586
摘要： The present disclosure provides a flexible container. In an embodiment, the flexible container includes (A) four panels, each panel comprising a flexible multilayer film. The flexible multilayer film includes a polymeric material composed of a polymeric material. The four panels form (i) a body, and (ii) a neck. The flexible container includes (B) a fitment having a top portion and a base. The fitment is composed of a polymeric material. The base is sealed in the neck. The base has (C) a cross-sectional shape with a diameter (d), and the base has a wall thickness (WT). The base has a d/WT ratio wherein the d/WT ratio (in mm) is from 35 to 800.
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公开(公告)号：US20180057225A1
公开(公告)日：2018-03-01
申请号：US15251630
申请日：2016-08-30
CPC分类号： B65D47/36 , B65D33/01 , B65D33/08 , B65D75/008 , B65D75/566 , B65D75/5866 , B65D2207/00
摘要： 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.
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公开(公告)号：US20180002090A1
公开(公告)日：2018-01-04
申请号：US15198744
申请日：2016-06-30
CPC分类号： B65D75/566 , B65D31/10 , B65D33/06 , B65D75/5883 , B65D2231/001
摘要： The present disclosure provides a flexible container. In an embodiment, the flexible container includes a front panel, a rear panel, a first gusseted side panel, and a second gusseted side panel, the gusseted side panels adjoining the front panel and the rear panel along (i) peripheral seals to form a chamber; and (ii) handle seals to form a handle, the handle located at an end of the chamber and including a pocket formed from the handle seals. The pocket contains a grip member.
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公开(公告)号：US20170283158A1
公开(公告)日：2017-10-05
申请号：US15084860
申请日：2016-03-30
CPC分类号： B65D83/384 , B65D1/0246 , B65D11/10 , B65D11/1846 , B65D25/14 , B65D25/18 , B65D47/2018 , B65D77/067 , B65D83/0055 , B65D83/0061 , B65D83/48
摘要： The present disclosure provides a dispenser for pressurized material. In an embodiment, the dispenser for pressurized material includes a container half having an exposed edge and a closure member at the exposed edge. The container half has a cup half in an interior top portion. The dispenser includes a reciprocal container half having a reciprocal exposed edge and a reciprocal closure member at the reciprocal exposed edge. The reciprocal container half has a reciprocal cup half in an interior top portion. The closure member and the reciprocal closure member matingly engage along the exposed edges to attach the container half to the reciprocal container half and form a container. The dispenser includes a sleeve bag on valve (SBoV) assembly in an interior of the container. The SBoV assembly includes a valve seat. The cup and the reciprocal cup support the valve seat to secure the SBoV assembly in the container.
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公开(公告)号：US20170226321A1
公开(公告)日：2017-08-10
申请号：US15320418
申请日：2015-06-03
IPC分类号： C08K5/3435 , C08K5/372 , H01L31/048 , C08K5/3462 , H01L31/049 , C08K5/3492 , C08K5/101
CPC分类号： C08K5/3435 , C08J2323/10 , C08K5/005 , C08K5/101 , C08K5/3432 , C08K5/3462 , C08K5/3472 , C08K5/3492 , C08K5/36 , C08K5/372 , C08L23/0815 , C08L23/10 , C08L23/16 , C08L51/06 , C08L2205/025 , H01L31/0481 , H01L31/049 , Y02E10/50
摘要： Polyolefin photovoltaic (PV) backsheets comprise a polypropylene layer stabilized with (A) at least one hindered amine with 2,2,6,6-tetraalkylpiperdine or 2,2,6,6-tetraakylpiperazinone, either or both in combination with a triazine moiety, (B) a thioester, and, optionally, (C) at least one hindered hydroxybenzoate, and/or (D) an ortho hydroxyl triazine compound. These PV backsheets exhibit a low flame spread index of
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