BR112013009717B1 - Estrutura da película de múltiplas camadas refechável fácil de descascar para aplicação de vedação por calor. - Google Patents

Estrutura da película de múltiplas camadas refechável fácil de descascar para aplicação de vedação por calor. Download PDF

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Publication number
BR112013009717B1
BR112013009717B1 BR112013009717-5A BR112013009717A BR112013009717B1 BR 112013009717 B1 BR112013009717 B1 BR 112013009717B1 BR 112013009717 A BR112013009717 A BR 112013009717A BR 112013009717 B1 BR112013009717 B1 BR 112013009717B1
Authority
BR
Brazil
Prior art keywords
butene
layer
polymer
peel
resealable
Prior art date
Application number
BR112013009717-5A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112013009717A2 (pt
Inventor
Gianluca Musacchi
Inge Elisabeth Roucourt
Giampaolo Pellegatti
Johan De Clippeleir
Stefano Spataro
Original Assignee
Basell Poliolefine Italia S.R.L.
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 Basell Poliolefine Italia S.R.L. filed Critical Basell Poliolefine Italia S.R.L.
Publication of BR112013009717A2 publication Critical patent/BR112013009717A2/pt
Publication of BR112013009717B1 publication Critical patent/BR112013009717B1/pt

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Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/18Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C09J123/20Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38Pressure-sensitive adhesives [PSA]
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/02Copolymers of mineral oil hydrocarbons
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/14Layer or component removable to expose adhesive
    • Y10T428/1452Polymer derived only from ethylenically unsaturated monomer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR112013009717-5A 2010-10-21 2011-10-18 Estrutura da película de múltiplas camadas refechável fácil de descascar para aplicação de vedação por calor. BR112013009717B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10188301.5 2010-10-21
EP10188301 2010-10-21
PCT/EP2011/068177 WO2012052429A1 (en) 2010-10-21 2011-10-18 Pressure sensitive adhesive with butene-1 copolymers

Publications (2)

Publication Number Publication Date
BR112013009717A2 BR112013009717A2 (pt) 2016-07-19
BR112013009717B1 true BR112013009717B1 (pt) 2020-03-31

Family

ID=44802079

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013009717-5A BR112013009717B1 (pt) 2010-10-21 2011-10-18 Estrutura da película de múltiplas camadas refechável fácil de descascar para aplicação de vedação por calor.

Country Status (7)

Country Link
US (1) US9284475B2 (enExample)
EP (1) EP2630211B1 (enExample)
JP (1) JP6005649B2 (enExample)
KR (1) KR101958495B1 (enExample)
CN (1) CN103154176B (enExample)
BR (1) BR112013009717B1 (enExample)
WO (1) WO2012052429A1 (enExample)

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EP2921528B1 (en) 2013-09-24 2025-08-06 LG Chem, Ltd. Pressure-sensitive adhesive composition
WO2015074830A1 (en) * 2013-11-25 2015-05-28 Basell Poliolefine Italia S.R.L. Polyolefin based hot melt adhesive composition
JP6326253B2 (ja) * 2014-03-13 2018-05-16 三井化学株式会社 ホットメルト用接着剤組成物
US12371595B2 (en) 2015-01-23 2025-07-29 Bostik, Inc. Metallocene polyolefin based low activation temperature heat seal hot melt adhesive
WO2016133904A1 (en) * 2015-02-16 2016-08-25 Intercontinental Great Brands Llc Multi-layer film and reclosable film package
PL3260512T3 (pl) * 2016-06-20 2021-08-23 Henkel Ag & Co. Kgaa Wytłaczalny klej samoprzylepny na bazie polibutenu-1 odpowiedni do opakowań do ponownego zamykania
IT201700030594A1 (it) * 2017-03-20 2018-09-20 Savare I C S R L Adesivi termofusibili applicabili con processi ad alta velocita'
ES2909824T3 (es) 2016-07-07 2022-05-10 Basell Poliolefine Italia Srl Composición de polímero de 1-buteno que tiene un alto índice de fluidez en estado fundido
US11060002B2 (en) 2016-07-07 2021-07-13 Savare' I.C. S.R.L. Hot-melt adhesives processable with high speed processes
ES2909805T3 (es) * 2016-07-07 2022-05-10 Basell Poliolefine Italia Srl Composición de polímero de 1-buteno que tiene un alto índice de fluidez en estado fundido
PL3323866T3 (pl) * 2016-11-22 2020-01-31 Henkel Ag & Co. Kgaa Możliwy do wytłaczania wrażliwy na nacisk klej oparty na polimerze polibutenu-1 i kopolimerze styrenu odpowiedni do opakowań do ponownego zamykania
EP3661972B1 (en) * 2017-08-04 2024-03-27 Basell Poliolefine Italia S.r.l. Butene-1 polymer composition having high melt flow rate
JP2019038965A (ja) * 2017-08-28 2019-03-14 住友化学株式会社 接着剤
WO2019132523A1 (ko) * 2017-12-27 2019-07-04 에스케이이노베이션 주식회사 중합체 조성물, 이를 포함하는 수지 조성물 및 중합체 조성물의 제조방법
KR102623485B1 (ko) * 2017-12-27 2024-01-10 에스케이이노베이션 주식회사 중합체 조성물, 이를 포함하는 수지 조성물 및 중합체 조성물의 제조방법
EP3757162A1 (en) 2019-06-24 2020-12-30 Sika Technology Ag Thermoplastic polymer compositions with improved flexibility
EP3819317A1 (en) * 2019-11-07 2021-05-12 Sika Technology Ag Waterproofing membrane with a self-healing layer
WO2021124741A1 (ja) * 2019-12-20 2021-06-24 共同印刷株式会社 再封性包材
US12545776B2 (en) * 2020-11-17 2026-02-10 Basell Poliolefine Italia S.R.L. Peelable composition
US20240158549A1 (en) * 2021-03-08 2024-05-16 Mitsui Chemicals, Inc. 1-butene/ethylene copolymer, 1-butene-based polymer composition comprising 1-butene/ethylene copolymer and propylene-based polymer, 1-butene-based polymer composition comprising 1-butene/ethylene copolymer, propylene-based polymer and ethylene-based polymer, and uses thereof
FR3138438A1 (fr) * 2022-07-27 2024-02-02 Bostik Sa Auto-adhesifs thermofusibles pour emballage refermable
US20260035601A1 (en) * 2022-07-27 2026-02-05 Bostik Sa Hot-melt pressure-sensitive adhesives for resealable packaging
CN119998421A (zh) * 2022-09-05 2025-05-13 三井化学株式会社 密封剂树脂组合物及其用途
FR3140791A1 (fr) * 2022-10-12 2024-04-19 Bostik Sa Recyclage d’un systeme multicouche
EP4524214A1 (en) 2023-09-13 2025-03-19 Henkel AG & Co. KGaA Pressure sensitive adhesive composition

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Also Published As

Publication number Publication date
WO2012052429A1 (en) 2012-04-26
BR112013009717A2 (pt) 2016-07-19
KR101958495B1 (ko) 2019-03-14
US9284475B2 (en) 2016-03-15
EP2630211B1 (en) 2016-05-18
US20130202836A1 (en) 2013-08-08
JP2014500340A (ja) 2014-01-09
EP2630211A1 (en) 2013-08-28
CN103154176B (zh) 2016-08-10
KR20130129188A (ko) 2013-11-27
JP6005649B2 (ja) 2016-10-12
CN103154176A (zh) 2013-06-12

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Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 18/10/2011, OBSERVADAS AS CONDICOES LEGAIS.