BRPI0518770A2 - pelÍcula polimÉrica revestida, e, embalagem selada para embrulhar resma - Google Patents
pelÍcula polimÉrica revestida, e, embalagem selada para embrulhar resmaInfo
- Publication number
- BRPI0518770A2 BRPI0518770A2 BRPI0518770-2A BRPI0518770A BRPI0518770A2 BR PI0518770 A2 BRPI0518770 A2 BR PI0518770A2 BR PI0518770 A BRPI0518770 A BR PI0518770A BR PI0518770 A2 BRPI0518770 A2 BR PI0518770A2
- Authority
- BR
- Brazil
- Prior art keywords
- film
- coated
- cof
- wrapping
- ream
- Prior art date
Links
Classifications
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/052—Forming heat-sealable coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B25/00—Packaging other articles presenting special problems
- B65B25/14—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
-
- 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
- C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
-
- 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]
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- Y10T428/24372—Particulate matter
- Y10T428/24405—Polymer or resin [e.g., natural or synthetic rubber, etc.]
Abstract
PELÍCULA POLIMÉRICA REVESTIDA, E, EMBALAGEM SELADA PARA EMBRULHAR RESMA. Esta invenção refere-se a uma película polimérica revestida, para uso em um método para embrulhar uma resma de papel em uma película de empacotar, empregando-se uma máquina para embrulhar de alta velocidade, que é provida com placas dobradoras, a película tendo um revestimento em cada superficie principal, cada superficie revestida tendo um COF de película com película na faixa de 0,30 a 0,50 Dyn, uma superficie revestida principal, tendo uma superficie revestida com valor do COF do papel que é maior do que o valor do COF da outra superficie revestida da superficie da placa de dobrar, o revestimento aplicado àquela superficie principal contendo um agente anti-bloqueio eficaz para regular o COF daquela superficie com o da superficie da placa de dobrar e maior do que a quantidade presente no revestimento aplicado à outra superficie maior da película.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0426561A GB0426561D0 (en) | 2004-12-02 | 2004-12-02 | Improvements in or related to coated films |
GB0515336A GB0515336D0 (en) | 2005-07-26 | 2005-07-26 | Improvements in or relating to coated films |
PCT/EP2005/056288 WO2006058875A1 (en) | 2004-12-02 | 2005-11-28 | Improvements in or relating to coated films |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0518770A2 true BRPI0518770A2 (pt) | 2008-12-09 |
Family
ID=35705300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0518770-2A BRPI0518770A2 (pt) | 2004-12-02 | 2005-11-28 | pelÍcula polimÉrica revestida, e, embalagem selada para embrulhar resma |
Country Status (7)
Country | Link |
---|---|
US (1) | US20080213522A1 (pt) |
EP (1) | EP1824912A1 (pt) |
JP (1) | JP2008521988A (pt) |
AU (1) | AU2005311307A1 (pt) |
BR (1) | BRPI0518770A2 (pt) |
CA (1) | CA2589128A1 (pt) |
WO (1) | WO2006058875A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10334496A1 (de) * | 2003-07-29 | 2005-02-24 | Degussa Ag | Laser-Sinter-Pulver mit einem Metallsalz und einem Fettsäurederivat, Verfahren zu dessen Herstellung und Formkörper, hergestellt aus diesem Laser-Sinterpulver |
GB2438178A (en) | 2006-05-19 | 2007-11-21 | Innovia Films Ltd | Sealable peelable film |
US10744530B2 (en) | 2014-09-29 | 2020-08-18 | Sun Chemical Corporation | Method of producing a specified coefficient of friction on both sides of a substrate |
WO2018137168A1 (en) | 2017-01-25 | 2018-08-02 | The Procter & Gamble Company | Polypropylene film having unique aesthetics |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL135161C (pt) * | 1961-11-08 | |||
DE4307441A1 (de) * | 1993-03-10 | 1994-09-15 | Wolff Walsrode Ag | Mehrschichtige, gereckte, heißsiegelbare, hochgleitfähige Polypropylenfolie mit verbesserten Barriereeigenschaften |
DE4443458A1 (de) * | 1994-12-07 | 1996-06-13 | Wolff Walsrode Ag | Mehrschichtige, gereckte, heißsiegelbare Polypropylenfolie |
US20030211298A1 (en) * | 1999-12-30 | 2003-11-13 | Migliorini Robert A. | Multi-layer oriented polypropylene films with modified core |
US6818346B2 (en) * | 2002-12-30 | 2004-11-16 | Coating Excellence International | Static COF differential poly film ream wrap |
US20040151934A1 (en) * | 2003-01-27 | 2004-08-05 | Schwark Dwight W. | Oxygen scavenging film with high slip properties |
US20040157025A1 (en) * | 2003-02-06 | 2004-08-12 | Knauf Gary H. | Ream wrapper for heat seal application wrap lines |
-
2005
- 2005-11-28 JP JP2007543837A patent/JP2008521988A/ja not_active Withdrawn
- 2005-11-28 AU AU2005311307A patent/AU2005311307A1/en not_active Abandoned
- 2005-11-28 BR BRPI0518770-2A patent/BRPI0518770A2/pt not_active IP Right Cessation
- 2005-11-28 EP EP05813476A patent/EP1824912A1/en not_active Withdrawn
- 2005-11-28 WO PCT/EP2005/056288 patent/WO2006058875A1/en active Application Filing
- 2005-11-28 CA CA002589128A patent/CA2589128A1/en not_active Abandoned
- 2005-11-28 US US11/720,579 patent/US20080213522A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2008521988A (ja) | 2008-06-26 |
WO2006058875A1 (en) | 2006-06-08 |
EP1824912A1 (en) | 2007-08-29 |
AU2005311307A1 (en) | 2006-06-08 |
CA2589128A1 (en) | 2006-06-08 |
US20080213522A1 (en) | 2008-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 5A E 6A ANUIDADES. |
|
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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012. |