MX2021005302A - Peliculas elastomericas con baja propagacion al desgarro. - Google Patents

Peliculas elastomericas con baja propagacion al desgarro.

Info

Publication number
MX2021005302A
MX2021005302A MX2021005302A MX2021005302A MX2021005302A MX 2021005302 A MX2021005302 A MX 2021005302A MX 2021005302 A MX2021005302 A MX 2021005302A MX 2021005302 A MX2021005302 A MX 2021005302A MX 2021005302 A MX2021005302 A MX 2021005302A
Authority
MX
Mexico
Prior art keywords
tear propagation
elastomeric films
low tear
combinations
block copolymers
Prior art date
Application number
MX2021005302A
Other languages
English (en)
Inventor
Iyad Muslet
Aniket Vyas
Original Assignee
Berry Global Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Berry Global Inc filed Critical Berry Global Inc
Publication of MX2021005302A publication Critical patent/MX2021005302A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/08—Interconnection of layers by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2555/00—Personal care
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2555/00—Personal care
    • B32B2555/02—Diapers or napkins

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

Laminados que comprenden al menos una película y un sustrato no tejido, en donde la película comprende una composición polimérica que comprende al menos aproximadamente 50% de uno o más copolímeros en bloque estirénicos, copolímeros en bloque olefínicos o combinaciones de los mismos; en donde el sustrato no tejido comprende al menos una capa de material hilado por adhesión que comprende fibras en forma de cinta, en donde el laminado comprende uniones ultrasónicas, uniones térmicas o combinaciones de las mismas y que tiene propiedades ventajosas con respecto a un laminado comparativo en el que el no tejido comprende fibras sin forma de cinta.
MX2021005302A 2018-11-08 2019-10-28 Peliculas elastomericas con baja propagacion al desgarro. MX2021005302A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862757347P 2018-11-08 2018-11-08
PCT/US2019/058261 WO2020096792A2 (en) 2018-11-08 2019-10-28 Elastomeric films having low tear propagation

Publications (1)

Publication Number Publication Date
MX2021005302A true MX2021005302A (es) 2021-06-23

Family

ID=70550207

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021005302A MX2021005302A (es) 2018-11-08 2019-10-28 Peliculas elastomericas con baja propagacion al desgarro.

Country Status (11)

Country Link
US (1) US11712877B2 (es)
EP (1) EP3877170A4 (es)
JP (1) JP2022506817A (es)
CN (1) CN113039063A (es)
AR (1) AR117664A1 (es)
BR (1) BR112021008977A2 (es)
CA (1) CA3116014A1 (es)
CO (1) CO2021005966A2 (es)
MX (1) MX2021005302A (es)
TW (1) TW202021806A (es)
WO (1) WO2020096792A2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2021005302A (es) * 2018-11-08 2021-06-23 Berry Global Inc Peliculas elastomericas con baja propagacion al desgarro.

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6764566B1 (en) * 2001-12-12 2004-07-20 Kimberly-Clark Worldwide, Inc. Nonwoven filled film laminate with barrier properties
JP4540310B2 (ja) * 2003-06-18 2010-09-08 旭化成せんい株式会社 使い捨ておむつ用バックシート
US7442332B2 (en) 2004-05-04 2008-10-28 Clopay Plastic Products Company, Inc. Method and apparatus for uniformly stretching thermoplastic film and products produced thereby
JP2007105173A (ja) * 2005-10-12 2007-04-26 Kao Corp 吸収性物品の裏面シート
NZ586914A (en) * 2008-01-24 2012-07-27 Clopay Plastic Prod Co Permanent set elastomeric film and laminate for improving the fit and comfort of garments
WO2011123165A1 (en) 2010-03-31 2011-10-06 Toray Plastics (America), Inc. Biaxially oriented polyactic acid film with reduced noise level
US11274384B2 (en) 2011-08-08 2022-03-15 Avintiv Specialty Materials Inc. Liquid barrier nonwoven fabrics with ribbon-shaped fibers
US9469091B2 (en) * 2012-08-08 2016-10-18 3M Innovative Properties Company Method of making extensible web laminates
US20140134910A1 (en) * 2012-11-09 2014-05-15 The Procter & Gamble Company Combination of Elastomeric Film Composition and Adhesive for a Stretch Laminate
EP2969529B1 (en) 2013-03-11 2018-08-15 The Procter and Gamble Company Absorbent articles with multilayer laminates
JP2016512478A (ja) * 2013-03-11 2016-04-28 クロペイ・プラスティック・プロダクツ・カンパニー・インコーポレーテッド 頑丈なエラストマー材料
US20150056424A1 (en) 2013-08-23 2015-02-26 Clopay Plastic Products Company, Inc. Printed elastomeric materials
JP2017514732A (ja) * 2014-05-02 2017-06-08 スリーエム イノベイティブ プロパティズ カンパニー 通気性弾性フィルムラミネートを作製する方法及びそれから得られる物品
US9492332B2 (en) 2014-05-13 2016-11-15 Clopay Plastic Products Company, Inc. Breathable and microporous thin thermoplastic film
PL3028687T3 (pl) 2014-12-05 2017-09-29 Fameccanica.Data S.P.A. Urządzenie oraz sposób do wytwarzania kompozytowej uelastycznionej wstęgi z przerywanymi elastycznymi sekcjami
EP3322394A1 (en) * 2015-07-13 2018-05-23 Avintiv Specialty Materials Inc. Treated nonwoven having an affinity for an active ingredient
MX2019010830A (es) * 2017-03-14 2019-10-15 Berry Film Products Company Inc Peliculas elastomericas con baja propagacion del desgarro.
MX2021005302A (es) * 2018-11-08 2021-06-23 Berry Global Inc Peliculas elastomericas con baja propagacion al desgarro.

Also Published As

Publication number Publication date
BR112021008977A2 (pt) 2021-08-10
JP2022506817A (ja) 2022-01-17
AR117664A1 (es) 2021-08-25
US11712877B2 (en) 2023-08-01
CN113039063A (zh) 2021-06-25
EP3877170A2 (en) 2021-09-15
US20200147944A1 (en) 2020-05-14
WO2020096792A3 (en) 2020-08-13
WO2020096792A2 (en) 2020-05-14
CA3116014A1 (en) 2020-05-14
EP3877170A4 (en) 2022-07-27
CO2021005966A2 (es) 2021-08-09
TW202021806A (zh) 2020-06-16

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