BRPI0407580A - camada de polìmero para embalagem com propriedades de liberação melhoradas - Google Patents

camada de polìmero para embalagem com propriedades de liberação melhoradas

Info

Publication number
BRPI0407580A
BRPI0407580A BRPI0407580-3A BRPI0407580A BRPI0407580A BR PI0407580 A BRPI0407580 A BR PI0407580A BR PI0407580 A BRPI0407580 A BR PI0407580A BR PI0407580 A BRPI0407580 A BR PI0407580A
Authority
BR
Brazil
Prior art keywords
release properties
polymer layer
improved release
packaging
packaging polymer
Prior art date
Application number
BRPI0407580-3A
Other languages
English (en)
Inventor
Coenraad Jan Spaans
Lene Hvlid
Cornelis Johannes Waringa
Jacobus Dommershuijzen
Original Assignee
Corus Staal Bv
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 Corus Staal Bv filed Critical Corus Staal Bv
Publication of BRPI0407580A publication Critical patent/BRPI0407580A/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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B2307/748—Releasability
    • 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
    • C08L23/06—Polyethylene
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/147—Copolymers of propene with monomers containing atoms other than carbon or hydrogen
    • 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
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

"CAMADA DE POLìMERO PARA EMBALAGEM COM PROPRIEDADES DE LIBERAçãO MELHORADAS". A presente invenção refere-se ao uso de um material polímero como uma superfície de contato do produto de embalagem para um produto, em que o material polímero é feito de uma mistura de uma resina de poliéster e uma resina apolar tal como uma poliolefina e tem propriedades de liberação de produto melhoradas quando comparado a um material polímero feito essencialmente de resina de poliéster.
BRPI0407580-3A 2003-02-18 2004-02-18 camada de polìmero para embalagem com propriedades de liberação melhoradas BRPI0407580A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03075471A EP1449883A1 (en) 2003-02-18 2003-02-18 Polymer packaging layer with improved release properties
PCT/EP2004/001619 WO2004074376A1 (en) 2003-02-18 2004-02-18 Polymer packaging layer with improved release properties

Publications (1)

Publication Number Publication Date
BRPI0407580A true BRPI0407580A (pt) 2006-02-14

Family

ID=32731574

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0407580-3A BRPI0407580A (pt) 2003-02-18 2004-02-18 camada de polìmero para embalagem com propriedades de liberação melhoradas

Country Status (13)

Country Link
US (1) US20060243626A1 (pt)
EP (2) EP1449883A1 (pt)
KR (1) KR101088609B1 (pt)
CN (1) CN1759144A (pt)
AU (1) AU2004213576B2 (pt)
BR (1) BRPI0407580A (pt)
CA (1) CA2516330A1 (pt)
DE (1) DE602004022026D1 (pt)
ES (1) ES2328243T3 (pt)
PL (1) PL378074A1 (pt)
RU (1) RU2340459C2 (pt)
WO (1) WO2004074376A1 (pt)
ZA (1) ZA200506573B (pt)

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US9186875B1 (en) 2005-09-13 2015-11-17 Mark V. Loen Processing improvements in applying polyester onto a metal substrate
CN101384431B (zh) * 2006-02-16 2012-01-18 克里奥瓦克公司 共挤出的可热收缩的聚酯膜
US10674738B2 (en) * 2014-12-31 2020-06-09 Toray Plastics (America), Inc. Starch coated polyester film for release of canned meat products
RU2733462C2 (ru) * 2016-01-13 2020-10-01 Эквистар Кемикалз, Лп Составы на основе полиолефина, клейкие вещества и получаемые многослойные структуры
CN108948527A (zh) * 2018-06-29 2018-12-07 怀宁县日升塑业有限公司 一种耐撕裂抗渗漏塑料袋
CN110920167A (zh) * 2018-09-19 2020-03-27 宝山钢铁股份有限公司 一种耐蒸煮变色覆铁膜及其覆膜金属板
CN113226767B (zh) * 2018-12-21 2024-05-10 塔塔钢铁艾默伊登有限责任公司 制备聚合物涂覆的金属带材的方法和由此生产的聚合物涂覆的金属带材

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Also Published As

Publication number Publication date
RU2340459C2 (ru) 2008-12-10
RU2005129090A (ru) 2006-01-27
ZA200506573B (en) 2006-12-27
EP1601722A1 (en) 2005-12-07
ES2328243T3 (es) 2009-11-11
WO2004074376A1 (en) 2004-09-02
EP1449883A1 (en) 2004-08-25
EP1601722B1 (en) 2009-07-15
AU2004213576B2 (en) 2009-03-26
CA2516330A1 (en) 2004-09-02
PL378074A1 (pl) 2006-02-20
KR20050107580A (ko) 2005-11-14
WO2004074376A8 (en) 2006-02-23
AU2004213576A1 (en) 2004-09-02
CN1759144A (zh) 2006-04-12
DE602004022026D1 (de) 2009-08-27
US20060243626A1 (en) 2006-11-02
KR101088609B1 (ko) 2011-11-30

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B25D Requested change of name of applicant approved

Owner name: TATA STEEL IJMUIDEN BV (NL)

Free format text: NOME ALTERADO DE: CORUS STAAL BV

B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DAS 9A E 10A ANUIDADES.

B08I Publication cancelled [chapter 8.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.