UY40751A - Composición de barrera, su uso, método para fabricar envases flexibles y envases de papel - Google Patents

Composición de barrera, su uso, método para fabricar envases flexibles y envases de papel

Info

Publication number
UY40751A
UY40751A UY0001040751A UY40751A UY40751A UY 40751 A UY40751 A UY 40751A UY 0001040751 A UY0001040751 A UY 0001040751A UY 40751 A UY40751 A UY 40751A UY 40751 A UY40751 A UY 40751A
Authority
UY
Uruguay
Prior art keywords
packaging
barrier composition
manufacturing flexible
paper
flexible packaging
Prior art date
Application number
UY0001040751A
Other languages
English (en)
Inventor
Karen Marabezi
De Oliveira Joel
Original Assignee
Suzano Sa
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
Priority claimed from BR102023009775-8A external-priority patent/BR102023009775A2/pt
Application filed by Suzano Sa filed Critical Suzano Sa
Publication of UY40751A publication Critical patent/UY40751A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D103/00—Coating compositions based on starch, amylose or amylopectin or on their derivatives or degradation products
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/36—Polyalkenyalcohols; Polyalkenylethers; Polyalkenylesters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)

Abstract

La presente invención se refiere a una composición de barrera que comprende entre un 20% en peso y un 50% en peso de un agente sellante, entre un 40% en peso y un 80% en peso de un agente bioaglutinante y entre un 5% en peso y un 10% en peso de un agente antibloqueo. También se divulga el uso de la composición de barrera y un método para fabricar envases flexibles y envases de papel que comprenden la composición de la presente invención.
UY0001040751A 2023-05-19 2024-05-20 Composición de barrera, su uso, método para fabricar envases flexibles y envases de papel UY40751A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR102023009775-8A BR102023009775A2 (pt) 2023-05-19 Composição de barreira, uso da mesma, método para fabricação de embalagens flexíveis e embalagem de papel

Publications (1)

Publication Number Publication Date
UY40751A true UY40751A (es) 2024-12-13

Family

ID=93588640

Family Applications (1)

Application Number Title Priority Date Filing Date
UY0001040751A UY40751A (es) 2023-05-19 2024-05-20 Composición de barrera, su uso, método para fabricar envases flexibles y envases de papel

Country Status (9)

Country Link
EP (1) EP4700097A1 (es)
AR (1) AR132734A1 (es)
CL (1) CL2025003617A1 (es)
CO (1) CO2025015881A2 (es)
MX (1) MX2025013826A (es)
PE (1) PE20260588A1 (es)
PY (1) PY2440113A (es)
UY (1) UY40751A (es)
WO (1) WO2024239081A1 (es)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040110883A1 (en) * 2002-10-18 2004-06-10 Pakan Dwight J. Coloration of paper by binding colorants in a surface application
WO2009051577A1 (en) * 2007-10-15 2009-04-23 Celanese International Corporation Paper coating composition
EP2999718B1 (en) * 2013-05-21 2018-01-31 Cargill, Incorporated Aqueous composition
WO2015179470A1 (en) * 2014-05-21 2015-11-26 Cargill, Incorporated Coating composition
FR3032979B1 (fr) * 2015-02-23 2017-02-10 Syral Belgium Nv Composition de couchage comprenant des proteines de ble hydrolysees
EP3178648A1 (en) * 2015-12-09 2017-06-14 Cargill, Incorporated Barrier coatings
DE102017131277A1 (de) * 2017-12-22 2019-06-27 Mitsubishi Hitec Paper Europe Gmbh Recyclingfähiges Barrierepapier
CA3129837C (en) * 2019-02-22 2023-10-03 Corn Products Development, Inc. Paper coating composition containing high starch levels

Also Published As

Publication number Publication date
CL2025003617A1 (es) 2026-02-20
CO2025015881A2 (es) 2026-02-02
MX2025013826A (es) 2025-12-01
PE20260588A1 (es) 2026-03-11
WO2024239081A1 (pt) 2024-11-28
PY2440113A (es) 2025-06-23
EP4700097A1 (en) 2026-02-25
AR132734A1 (es) 2025-07-23

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