BR0215996A - Estrutura de várias camadas, folha ou pelìcula que compreende a mesma, bolsa ou recipiente de várias camadas e assoalhamento construìdo a partir da mesma - Google Patents

Estrutura de várias camadas, folha ou pelìcula que compreende a mesma, bolsa ou recipiente de várias camadas e assoalhamento construìdo a partir da mesma

Info

Publication number
BR0215996A
BR0215996A BR0215996-1A BR0215996A BR0215996A BR 0215996 A BR0215996 A BR 0215996A BR 0215996 A BR0215996 A BR 0215996A BR 0215996 A BR0215996 A BR 0215996A
Authority
BR
Brazil
Prior art keywords
layer
same
multilayer
container
sheet
Prior art date
Application number
BR0215996-1A
Other languages
English (en)
Other versions
BR0215996B1 (pt
Inventor
Hitoshi Tachino
Nobuyuki Maki
Shigenori Nakano
Kensaku Takahashi
Hidenori Hashimoto
Original Assignee
Mitsui Du Pont Polychemical
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 Mitsui Du Pont Polychemical filed Critical Mitsui Du Pont Polychemical
Publication of BR0215996A publication Critical patent/BR0215996A/pt
Publication of BR0215996B1 publication Critical patent/BR0215996B1/pt

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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)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
    • 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
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/025—Electric or magnetic properties
    • 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
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C08L23/0876—Neutralised polymers, i.e. ionomers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/002—Coverings or linings, e.g. for walls or ceilings made of webs, e.g. of fabrics, or wallpaper, used as coverings or linings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/16—Flooring, e.g. parquet on flexible web, laid as flexible webs; Webs specially adapted for use as flooring; Parquet on flexible web
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • 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
    • B32B2307/746—Slipping, anti-blocking, low friction
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • 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
    • B32B2439/00—Containers; Receptacles
    • 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
    • B32B2471/00—Floor coverings
    • B32B2471/04—Mats
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"ESTRUTURA DE VáRIAS CAMADAS, FOLHA OU PELìCULA QUE COMPREENDE A MESMA, BOLSA OU RECIPIENTE DE VáRIAS CAMADAS E ASSOALHAMENTO CONSTRUìDO A PARTIR DA MESMA". A presente invenção refere-se a uma estrutura de várias camadas construída de duas ou mais camadas que incluem uma camada de ionómero de potássio (X) dotada de uma baixa resistividade de superfície e uma camada (Y) que compreende um material de polímero dotado de uma alta resistividade de superfície, tal como LLDPE como uma camada de superfície, onde as características de descaimento de carga estática da camada (Y) são aperfeiçoadas. Este tipo de estrutura de duas camadas ou três camadas, tendo a camada (X) como a sua camada intermediária ou uma outra camada de superfície, proporciona boas características de deslizamento, de resistência à abrasão e características de isenção de poeira e, portanto, é de utilidade para materiais de acondicionamento, tais como películas, folhas e recipientes.
BRPI0215996-1A 2002-12-27 2002-12-27 ôestrutura de várias camadas contendo um ionómero de potássioö. BR0215996B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2002/013816 WO2004060668A1 (en) 2002-12-27 2002-12-27 Multi-layer structure with potassium ionomer

Publications (2)

Publication Number Publication Date
BR0215996A true BR0215996A (pt) 2005-11-01
BR0215996B1 BR0215996B1 (pt) 2012-03-20

Family

ID=32697332

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0215996-1A BR0215996B1 (pt) 2002-12-27 2002-12-27 ôestrutura de várias camadas contendo um ionómero de potássioö.

Country Status (7)

Country Link
US (1) US20060057318A1 (pt)
EP (1) EP1578601B1 (pt)
JP (1) JP2006513056A (pt)
CN (1) CN1717325A (pt)
AU (1) AU2002358318A1 (pt)
BR (1) BR0215996B1 (pt)
WO (1) WO2004060668A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10341163A1 (de) * 2002-12-19 2004-07-01 Tesa Ag Leicht reißbares Wickelband mit Alkalimetallionen
DE10341123A1 (de) * 2003-09-06 2005-03-31 Tesa Ag Leicht reißbares Wickelband aus coextrudierter Folie
JP2008273998A (ja) * 2007-01-23 2008-11-13 Du Pont Mitsui Polychem Co Ltd 電子部品搬送用成形体
WO2008099445A1 (ja) * 2007-02-01 2008-08-21 Du Pont-Mitsui Polychemicals Co. Ltd. 積層体
JP5330727B2 (ja) * 2007-10-04 2013-10-30 三井・デュポンポリケミカル株式会社 樹脂発泡層を有する積層体
CN101889032B (zh) * 2007-12-07 2012-10-24 三井-杜邦聚合化学株式会社 离聚物、含有该离聚物的树脂组合物、由该组合物形成的未拉伸膜、片材或成型体、以及具有该未拉伸膜层的层合体
JP2010036392A (ja) * 2008-08-01 2010-02-18 Toppan Forms Co Ltd 合成樹脂多層フィルム及びこれを用いた袋
US8497326B2 (en) 2008-09-09 2013-07-30 E I Du Pont De Nemours And Company Antistatic ionomer composition and articles therewith
KR101258920B1 (ko) * 2008-11-27 2013-04-29 듀폰-미츠이 폴리케미칼 가부시키가이샤 전자 부품용 보호 필름, 그 제조 방법 및 용도
SG10201405719WA (en) * 2009-09-16 2015-01-29 Pall Technology Uk Ltd Vessel incorporating film with enhanced anti-static properties and related methods
US20150158986A1 (en) * 2013-12-06 2015-06-11 E.I. Du Pont De Nemours And Company Polymeric interlayer sheets and light weight laminates produced therefrom
US9765164B2 (en) 2014-06-27 2017-09-19 Dow Global Technologies Llc Polyolefin compositions and uses thereof
US10308732B2 (en) * 2014-07-29 2019-06-04 The Nippon Synthetic Chemical Industry Co., Ltd. Package for pellets of saponified ethylene-vinyl ester-based copolymer or resin composition thereof
EP3204226A4 (en) * 2014-10-09 2018-07-18 Jindal Films Americas LLC High-performance coated sealants
JP6034527B1 (ja) * 2016-05-09 2016-11-30 株式会社アイセロ 医薬包装用フィルム
JP6922070B2 (ja) * 2018-03-08 2021-08-18 三井・ダウポリケミカル株式会社 積層フィルム、包装材、包装体および積層フィルムの製造方法
WO2020195713A1 (ja) * 2019-03-26 2020-10-01 三井・ダウ ポリケミカル株式会社 積層体、包装体、フレキシブルコンテナ内袋及びフレキシブルコンテナ
JP7326025B2 (ja) * 2019-05-21 2023-08-15 グンゼ株式会社 ダイシング用基体フィルム
JP7507001B2 (ja) 2020-04-23 2024-06-27 グンゼ株式会社 ダイシング用基体フィルム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1161064A (ja) * 1997-08-22 1999-03-05 Sekisui Chem Co Ltd 粘着テープ
JPH11147288A (ja) * 1997-11-17 1999-06-02 Sun A Kaken Co Ltd 帯電防止性積層フィルム
US6630528B2 (en) 2000-08-10 2003-10-07 E. I. Du Pont De Nemours And Company Antistatic ionomer blend

Also Published As

Publication number Publication date
CN1717325A (zh) 2006-01-04
EP1578601A1 (en) 2005-09-28
EP1578601B1 (en) 2013-01-23
US20060057318A1 (en) 2006-03-16
AU2002358318A1 (en) 2004-07-29
WO2004060668A1 (en) 2004-07-22
JP2006513056A (ja) 2006-04-20
BR0215996B1 (pt) 2012-03-20

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/12/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2260 DE 29-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.