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公开(公告)号：US20230235153A1
公开(公告)日：2023-07-27
申请号：US17923267
申请日：2021-04-30
发明人： Patrick Lam , Monika Kleczek , Eric Vignola
IPC分类号： C08L23/06 , C08K5/1539 , C08F110/02 , C08F2/06
CPC分类号： C08L23/06 , C08K5/1539 , C08F110/02 , C08F2/06 , C08L2203/16
摘要： A polyethylene homopolymer composition having a weight average molecular weight Mw, of from 75,000 to 95,000; an Mz of from 200,000 to 325,000; a molecular weight distribution Mw/Mn of from 6 to 12 and a melt index, I2 of from 1.5 to 2.8 grams per 10 minutes can be used to prepare films having a good balance of optical properties and resistance to moisture transmission.
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公开(公告)号：US20200148869A1
公开(公告)日：2020-05-14
申请号：US16743022
申请日：2020-01-15
发明人： Patrick Lam , Monika Kleczek , Eric Vignola
摘要： This invention relates to barrier films which are prepared from a blend of at least two high density polyethylene (hdpe) resins and a nucleating agent. The films are used to prepare packaging for dry foods such as crackers and breakfast cereals.
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公开(公告)号：US20230264872A1
公开(公告)日：2023-08-24
申请号：US17893762
申请日：2022-08-23
发明人： XiaoChuan Wang , Ian Gibbons , Eric Vignola , Cliff Baar , Amin Mirzadeh
CPC分类号： B65D55/16 , B65D41/3428 , C08L23/0815 , B65D41/48 , B65D1/0246 , B65D41/34 , B65D53/02 , C08L2205/025 , C08L2203/10
摘要： The present disclosure describes bottle closure assemblies which are made at least in part with a polyethylene composition having good processability, good organoleptic properties and good dimensional stability. The bottle closure assembly includes a cap portion, an elongated tether portion, and a retaining means portion. The retaining means portions engages a bottle neck or an upper portion of a bottle. The elongated tether portion connects at least one point on the cap portion to at least one point on the retaining means portion so as to prevent loss of the cap portion from a bottle.
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公开(公告)号：US20190185233A1
公开(公告)日：2019-06-20
申请号：US16223673
申请日：2018-12-18
发明人： XiaoChuan Wang , Ian Gibbons , Eric Vignola , Cliff Baar , Amin Mirzadeh
CPC分类号： B65D55/16 , B29K2023/065 , B29K2105/0094 , B29L2031/56 , B65D1/0246 , B65D41/34 , B65D53/02
摘要： The present disclosure describes bottle closure assemblies which are made at least in part with a polyethylene homopolymer composition. The bottle closure assembly includes a cap portion, an elongated tether portion, and a retaining means portion. The retaining means portions engages a bottle neck or an upper portion of a bottle. The elongated tether portion connects at least one point on the cap portion to at least one point on the retaining means portion so as to prevent loss of the cap portion from a bottle.
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公开(公告)号：US20210253321A1
公开(公告)日：2021-08-19
申请号：US17307909
申请日：2021-05-04
发明人： XiaoChuan Wang , Ian Gibbons , Eric Vignola , Cliff Baar , Amin Mirzadeh
摘要： The present disclosure describes bottle closure assemblies which are made at least in part with a polyethylene composition having good processability, good organoleptic properties and good dimensional stability. The bottle closure assembly includes a cap portion, an elongated tether portion, and a retaining means portion. The retaining means portions engages a bottle neck or an upper portion of a bottle. The elongated tether portion connects at least one point on the cap portion to at least one point on the retaining means portion so as to prevent loss of the cap portion from a bottle.
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公开(公告)号：US11046491B2
公开(公告)日：2021-06-29
申请号：US16202565
申请日：2018-11-28
发明人： XiaoChuan Wang , Ian Gibbons , Eric Vignola , Cliff Baar , Amin Mirzadeh
摘要： The present disclosure describes bottle closure assemblies which are made at least in part with a polyethylene composition having good processability, good organoleptic properties and good dimensional stability. The bottle closure assembly includes a cap portion, an elongated tether portion, and a retaining means portion. The retaining means portions engages a bottle neck or an upper portion of a bottle. The elongated tether portion connects at least one point on the cap portion to at least one point on the retaining means portion so as to prevent loss of the cap portion from a bottle.
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公开(公告)号：US20190185219A1
公开(公告)日：2019-06-20
申请号：US16220571
申请日：2018-12-14
发明人： XiaoChuan Wang , Ian Gibbons , Eric Vignola , Cliff Baar , Amin Mirzadeh
IPC分类号： B65D41/34
CPC分类号： B65D41/3428 , B29K2023/065 , B29K2105/0094 , B29L2031/56 , B65D41/34 , B65D55/16 , B65D2543/00296 , B65D2543/00537
摘要： The present disclosure describes bottle closure assemblies which are made at least in part with a polyethylene copolymer having good organoleptic properties. The bottle closure assembly includes a cap portion, an elongated tether portion, and a retaining means portion. The retaining means portions engages a bottle neck or an upper portion of a bottle. The elongated tether portion connects at least one point on the cap portion to at least one point on the retaining means portion so as to prevent loss of the cap portion from a bottle.
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公开(公告)号：US20190185232A1
公开(公告)日：2019-06-20
申请号：US16216259
申请日：2018-12-11
发明人： XiaoChuan Wang , Ian Gibbons , Eric Vignola , Cliff Baar , Amin Mirzadeh
CPC分类号： B65D55/16 , B29K2023/065 , B29K2105/0094 , B29L2031/56 , B65D41/34 , B65D53/02
摘要： The present disclosure describes bottle closure assemblies which are made at least in part with a high density unimodal polyethylene. The bottle closure assembly includes a cap portion, an elongated tether portion and a retaining means portion. The retaining means portions engages a bottle neck or an upper portion of a bottle. The elongated tether portion connects at least one point on the cap portion to at least one point on the retaining means portion so as to prevent loss of the cap portion from a bottle.
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公开(公告)号：US20190168936A1
公开(公告)日：2019-06-06
申请号：US16208951
申请日：2018-12-04
发明人： XiaoChuan Wang , Ian Gibbons , Eric Vignola , Cliff Baar , Amin Mirzadeh
摘要： The present disclosure describes bottle closure assemblies which are made at least in part with a polyethylene composition having good flow properties and good resistance to environmentally induced stress cracking. The bottle closure assembly includes a cap portion, an elongated tether portion, and a retaining means portion. The retaining means portions engages a bottle neck or an upper portion of a bottle. The elongated tether portion connects at least one point on the cap portion to at least one point on the retaining means portion so as to prevent loss of the cap portion from a bottle.
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公开(公告)号：US20190168935A1
公开(公告)日：2019-06-06
申请号：US16202565
申请日：2018-11-28
发明人： XiaoChuan Wang , Ian Gibbons , Eric Vignola , Cliff Baar , Amin Mirzadeh
摘要： The present disclosure describes bottle closure assemblies which are made at least in part with a polyethylene composition having good processability, good organoleptic properties and good dimensional stability. The bottle closure assembly includes a cap portion, an elongated tether portion, and a retaining means portion. The retaining means portions engages a bottle neck or an upper portion of a bottle. The elongated tether portion connects at least one point on the cap portion to at least one point on the retaining means portion so as to prevent loss of the cap portion from a bottle.
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