BR0113483A - Filmes de polìmero biodegradável e folhas adequadas para uso como revestimentos de laminado assim como invólucros e outros materiais de embalagem - Google Patents

Filmes de polìmero biodegradável e folhas adequadas para uso como revestimentos de laminado assim como invólucros e outros materiais de embalagem

Info

Publication number
BR0113483A
BR0113483A BR0113483-3A BR0113483A BR0113483A BR 0113483 A BR0113483 A BR 0113483A BR 0113483 A BR0113483 A BR 0113483A BR 0113483 A BR0113483 A BR 0113483A
Authority
BR
Brazil
Prior art keywords
flexible
polymers
typically
packaging materials
biodegradable polymer
Prior art date
Application number
BR0113483-3A
Other languages
English (en)
Other versions
BR0113483B1 (pt
Inventor
Kishan Khemani
Per Just Andersen
Simon K Hodson
Harald Schmidt
Original Assignee
Khashoggi E Ind
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24600918&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0113483(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Khashoggi E Ind filed Critical Khashoggi E Ind
Publication of BR0113483A publication Critical patent/BR0113483A/pt
Publication of BR0113483B1 publication Critical patent/BR0113483B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • 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
    • 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
    • C08L67/025—Polyesters derived from dicarboxylic acids and dihydroxy compounds containing polyether sequences
    • 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
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/12—Polyester-amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/16—Biodegradable polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]

Abstract

"FILMES DE POLìMERO BIODEGRADáVEL E FOLHAS ADEQUADAS PARA USO COMO REVESTIMENTOS DE LAMINADO ASSIM COMO INVóLUCROS E OUTROS MATERIAIS DE EMBALAGEM". Misturas de polímeros biodegradáveis adequados para revestimentos de laminado, invólucros e outros materiais de embalagem manufaturados a partir de pelo menos um polímero "flexível" e pelo menos um biopolímero "flexível". Biopolímeros "flexíveis" tendem a ser mais duros e rígidos e tipicamente tem uma temperatura de transição vítrea maior do que cerca de 10<198>C. Biopolímeros "flexíveis" tendem a ser mais flexíveis e tipicamente têm uma temperatura de transição vítrea menor do que 0<198>C. Embora polímeros flexíveis e rígidos possuam certos benefícios intrínsecos, certas misturas de polímeros flexíveis e rígidos foram descobertas os quais possuem propriedades sinérgicas superiores a polímeros rígidos e flexíveis. Polímeros biodegradáveis incluem poliésteres, poliesteramidas e amido processável termicamente. As misturas de polímeros podem opcionalmente incluir uma carga inorgânica. Filmes e folhas feitos das misturas de polímeros podem ser texturizadas a fim de aumentar o tato total. Invólucros tipicamente são manufaturados a fim de terem boas propriedades de "dobra morta" a fim de permanecerem em uma posição embalada e não pulam para trás para uma forma planar ou "não embalada". Filmes laminados tipicamente apresentam boas propriedades de barreira de vapor d'água como medido pelo coeficiente de permeabilidade de vapor d'água (WVPC).
BRPI0113483-3A 2000-08-23 2001-03-28 mistura de polÍmero biodegradÁvel e folha ou filme formado a partir da mesma. BR0113483B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/648,471 US6573340B1 (en) 2000-08-23 2000-08-23 Biodegradable polymer films and sheets suitable for use as laminate coatings as well as wraps and other packaging materials
PCT/US2001/010052 WO2002016468A1 (en) 2000-08-23 2001-03-28 Biodegradable polymer films and sheets suitable for use as laminate coatings as well as wraps and other packaging materials

Publications (2)

Publication Number Publication Date
BR0113483A true BR0113483A (pt) 2003-04-15
BR0113483B1 BR0113483B1 (pt) 2011-12-27

Family

ID=24600918

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0113483-3A BR0113483B1 (pt) 2000-08-23 2001-03-28 mistura de polÍmero biodegradÁvel e folha ou filme formado a partir da mesma.

Country Status (13)

Country Link
US (1) US6573340B1 (pt)
EP (3) EP3109272A1 (pt)
JP (2) JP4198984B2 (pt)
KR (1) KR100596275B1 (pt)
CN (1) CN1247658C (pt)
AU (1) AU2001249584A1 (pt)
BR (1) BR0113483B1 (pt)
CA (1) CA2419574C (pt)
CY (2) CY1114388T1 (pt)
DK (2) DK2357209T3 (pt)
ES (2) ES2575010T3 (pt)
PT (2) PT1311582E (pt)
WO (1) WO2002016468A1 (pt)

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DK1311582T3 (da) 2013-10-14
EP1311582A4 (en) 2006-08-16
CN1247658C (zh) 2006-03-29
KR100596275B1 (ko) 2006-07-03
EP3109272A1 (en) 2016-12-28
EP2357209A1 (en) 2011-08-17
EP1311582B2 (en) 2021-12-22
CY1114388T1 (el) 2016-08-31
BR0113483B1 (pt) 2011-12-27
ES2424619T3 (es) 2013-10-07
KR20030069984A (ko) 2003-08-27
JP2008255349A (ja) 2008-10-23
CN1468273A (zh) 2004-01-14
CA2419574A1 (en) 2002-02-28
PT1311582E (pt) 2013-08-26
PT2357209E (pt) 2016-06-14
WO2002016468A1 (en) 2002-02-28
EP1311582B1 (en) 2013-05-15
US6573340B1 (en) 2003-06-03
CY1117642T1 (el) 2017-04-26
ES2575010T3 (es) 2016-06-23
JP5530072B2 (ja) 2014-06-25
DK2357209T3 (en) 2016-06-27
EP2357209B1 (en) 2016-03-16
JP2004506792A (ja) 2004-03-04
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JP4198984B2 (ja) 2008-12-17
AU2001249584A1 (en) 2002-03-04

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