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MX2020003982A - Metodos para preparar composiciones de recubrimiento termosellado a base de agua. - Google Patents

Metodos para preparar composiciones de recubrimiento termosellado a base de agua.

Info

Publication number
MX2020003982A
MX2020003982A MX2020003982A MX2020003982A MX2020003982A MX 2020003982 A MX2020003982 A MX 2020003982A MX 2020003982 A MX2020003982 A MX 2020003982A MX 2020003982 A MX2020003982 A MX 2020003982A MX 2020003982 A MX2020003982 A MX 2020003982A
Authority
MX
Mexico
Prior art keywords
heat seal
seal coating
mixing apparatus
methods
zone
Prior art date
Application number
MX2020003982A
Other languages
English (en)
Inventor
Liang Chen
Yinzhong Guo
Ludwik S Cygan
Marin Carlos A Escobar
Amit K Chaudhary
James M Lipovsky
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2020003982A publication Critical patent/MX2020003982A/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
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—Homopolymers or copolymers of ethene
    • C09D123/08—Copolymers of ethene
    • C09D123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C09D123/0853—Vinylacetate
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C09D191/00—Coating compositions based on oils, fats or waxes; Coating compositions based on derivatives thereof
    • C09D191/06—Waxes
    • 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
    • C09D193/00—Coating compositions based on natural resins; Coating compositions based on derivatives thereof
    • C09D193/04—Rosin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Sealing Material Composition (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Se describen métodos para preparar composiciones de recubrimiento termosellado a base de agua, que incluyen (A) mezclar en estado fundido un copolímero de etileno-acetato de vinilo, un agente de pegajosidad y una cera en un primer aparato mezclador para formar una mezcla fundida, (B) poner en contacto la mezcla fundida con una corriente acuosa inicial que comprende un agente neutralizante, agua y un tensioactivo en una zona de emulsificación del segundo aparato mezclador para formar una dispersión, y (C) diluir la dispersión con agua en una zona de dilución del segundo aparato mezclador para formar la composición de recubrimiento termosellado a base de agua. También se describen métodos para preparar composiciones de recubrimiento termosellado a base de agua, que incluyen (A) mezclar en estado fundido un copolímero de etileno-acetato de vinilo, un agente de pegajosidad y una cera en una zona de transporte y mezclado de un aparato mezclador para formar una mezcla fundida, (B) poner en contacto la mezcla fundida con una corriente acuosa inicial que comprende un agente neutralizante, agua y un tensioactivo en una zona de emulsificación del aparato mezclador para formar una dispersión, y (C) diluir la dispersión con agua en una zona de dilución del aparato mezclador para formar la composición de recubrimiento termosellado a base de agua, en donde la relación de longitud con respecto a diámetro del aparato mezclador de extrusión es mayor de, o igual a, 12 a 1. También se describen las composiciones de recubrimiento termosellado a base de agua elaboradas de acuerdo con los métodos descritos.
MX2020003982A 2017-10-31 2018-08-23 Metodos para preparar composiciones de recubrimiento termosellado a base de agua. MX2020003982A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762579354P 2017-10-31 2017-10-31
PCT/US2018/047634 WO2019089113A1 (en) 2017-10-31 2018-08-23 Methods for preparing waterborne heat seal coating compositions

Publications (1)

Publication Number Publication Date
MX2020003982A true MX2020003982A (es) 2020-08-13

Family

ID=63490726

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020003982A MX2020003982A (es) 2017-10-31 2018-08-23 Metodos para preparar composiciones de recubrimiento termosellado a base de agua.

Country Status (10)

Country Link
US (1) US11584829B2 (es)
EP (1) EP3704196B1 (es)
JP (1) JP7264891B2 (es)
CN (1) CN111225959B (es)
AR (1) AR113398A1 (es)
BR (1) BR112020007671A2 (es)
MX (1) MX2020003982A (es)
RU (1) RU2020115424A (es)
TW (1) TWI791641B (es)
WO (1) WO2019089113A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2021012763A (es) * 2019-04-17 2022-01-19 Dow Global Technologies Llc Composición de dispersión acuosa.
WO2024100460A1 (en) * 2022-11-11 2024-05-16 Uflex Limited Waterborne heat seal coating composition and a process for its preparation

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS562149A (en) 1979-06-19 1981-01-10 Mitsubishi Petrochem Co Ltd Continuous manufacture of aqueous dispersion of olefin resin
JPS594637A (ja) * 1982-06-30 1984-01-11 Mitsubishi Petrochem Co Ltd 樹脂水性分散液
GB8706148D0 (en) * 1987-03-16 1987-04-23 Exxon Chemical Patents Inc Dispersions & emulsions
DE4219651A1 (de) 1992-06-16 1993-12-23 Basf Ag Verwendung von wäßrigen Dispersionen als Heißsiegelkleber
US5539021A (en) 1995-06-05 1996-07-23 The Dow Chemical Company Process for preparing high internal phase ratio emulsions and latexes derived thereof
ID16442A (id) 1996-01-22 1997-10-02 Dow Chemical Co Polimer etilena berat molekul ultra rendah
AR024037A1 (es) 1999-05-20 2002-09-04 Dow Chemical Co Proceso continuo para extruir y mecanicamente dispersar una resina polimerica en un medio acuoso o no acuoso.
JP3746998B2 (ja) * 2001-01-22 2006-02-22 株式会社クラレ エチレン−ビニルアルコール共重合体樹脂組成物の製造方法
US7189461B2 (en) 2003-03-04 2007-03-13 Air Products Polymers, L.P. Semi-crystalline ethylene vinyl acetate emulsion polymers for heat seal applications
TW200517426A (en) * 2003-08-25 2005-06-01 Dow Global Technologies Inc Aqueous dispersion, its production method, and its use
MY158058A (en) * 2005-03-17 2016-08-30 Dow Global Technologies Inc ADHESIVE AND MARKING COMPOSITIONS MADE FROM INTERPOLYMERS OF ETHYLENE/a-OLEFINS
US20070243331A1 (en) 2006-02-17 2007-10-18 Dow Global Technologies Inc. Heat sealable compositions from aqueous dispersions
CN101384675A (zh) * 2006-02-17 2009-03-11 陶氏环球技术公司 由水分散体制备的可热密封的组合物
CN102131860A (zh) * 2008-09-05 2011-07-20 宝洁公司 热熔性粘合剂组合物
WO2012062741A1 (en) * 2010-11-12 2012-05-18 Bayer Materialscience Ag Hot-sealable coating systems and method for joining surfaces
EP2652034B1 (en) * 2010-12-17 2017-11-22 Celanese International Corporation Aqueous latex coating compositions
CA2838291A1 (en) 2011-06-10 2012-12-13 Dow Global Technologies Llc Aqueous pour point depressant dispersion composition
US9034477B2 (en) * 2013-03-05 2015-05-19 Dow Global Technologies Llc Coating composition, a film containing the same, and a method for forming a sealable film
US20150080514A1 (en) * 2013-09-17 2015-03-19 Xerox Corporation Protective overcoat for printed images
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EP3359614B8 (en) * 2015-10-07 2019-11-27 Dow Global Technologies LLC Process for preparing waterborne heat seal coating compositions
CN106221646B (zh) 2016-08-23 2020-01-17 上海乘鹰新材料有限公司 用于药品泡罩的水性热封胶及其制备方法

Also Published As

Publication number Publication date
CN111225959B (zh) 2022-03-04
EP3704196A1 (en) 2020-09-09
WO2019089113A1 (en) 2019-05-09
BR112020007671A2 (pt) 2020-10-13
CN111225959A (zh) 2020-06-02
AR113398A1 (es) 2020-04-29
TWI791641B (zh) 2023-02-11
TW201918534A (zh) 2019-05-16
US11584829B2 (en) 2023-02-21
JP7264891B2 (ja) 2023-04-25
US20200392297A1 (en) 2020-12-17
JP2021501247A (ja) 2021-01-14
RU2020115424A3 (es) 2022-02-17
RU2020115424A (ru) 2021-11-08
EP3704196B1 (en) 2021-09-22

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