MX9705526A - Metodo y composicion para proveer un recubrimiento de barrera de vapor humedo reciclable para un empaque flexible. - Google Patents

Metodo y composicion para proveer un recubrimiento de barrera de vapor humedo reciclable para un empaque flexible.

Info

Publication number
MX9705526A
MX9705526A MX9705526A MX9705526A MX9705526A MX 9705526 A MX9705526 A MX 9705526A MX 9705526 A MX9705526 A MX 9705526A MX 9705526 A MX9705526 A MX 9705526A MX 9705526 A MX9705526 A MX 9705526A
Authority
MX
Mexico
Prior art keywords
composition
providing
barrier coating
vapor barrier
moisture vapor
Prior art date
Application number
MX9705526A
Other languages
English (en)
Other versions
MXPA97005526A (es
Inventor
Serge Berube
Original Assignee
Groupe Rech I D Inc
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 Groupe Rech I D Inc filed Critical Groupe Rech I D Inc
Publication of MX9705526A publication Critical patent/MX9705526A/es
Publication of MXPA97005526A publication Critical patent/MXPA97005526A/es

Links

Classifications

    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/10—Copolymers of styrene with conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/08—Homopolymers or copolymers of vinylidene chloride
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C08L31/04—Homopolymers or copolymers of vinyl acetate
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)
  • Paper (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Packages (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Wrappers (AREA)

Abstract

La composicion comprende una emulsion de polímero que contiene por ejemplo, cloruro de polivinilo con una distribucion de tamaño de partícula menor de 10 micras y un aditivo con en lo general la misma distribucion de tamaño, por ejemplo silicato de aluminio, carbonato de calcio, poliestireno de acetato de polivinilo, poliacrilatos, en emulsion o polvo que sea capaz de una combinacion en los intersticios con las partículas de polímero. La composicion tiene un pH crítico entre 2 y 7. También se presenta el método para repulpar o reciclar el empaque recubierto.
MXPA/A/1997/005526A 1995-01-20 1996-01-17 Metodo y composicion para proveer un recubrimiento barrera de vapor humedo reciclable para empaques flexibles MXPA97005526A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37598895A 1995-01-20 1995-01-20
US375988 1995-01-20
US375,988 1995-01-20

Publications (2)

Publication Number Publication Date
MX9705526A true MX9705526A (es) 1998-07-31
MXPA97005526A MXPA97005526A (es) 1998-11-09

Family

ID=

Also Published As

Publication number Publication date
GR3031145T3 (en) 1999-12-31
BR9607090A (pt) 1997-11-11
PL321497A1 (en) 1997-12-08
RU2158284C2 (ru) 2000-10-27
EP0804505B1 (en) 1999-06-02
AU704224B2 (en) 1999-04-15
CA2210984C (en) 2001-05-15
CA2210984A1 (en) 1996-07-25
DE69602718D1 (de) 1999-07-08
HU222961B1 (hu) 2004-01-28
FI973061A (fi) 1997-09-18
DE69602718T2 (de) 1999-12-23
NO311364B1 (no) 2001-11-19
DK0804505T3 (da) 1999-12-13
EP0804505A1 (en) 1997-11-05
HUP9801118A2 (hu) 1998-08-28
NO973329D0 (no) 1997-07-18
US5929155A (en) 1999-07-27
HUP9801118A3 (en) 2002-05-28
AU4428896A (en) 1996-08-07
PL185362B1 (pl) 2003-04-30
FI973061A0 (fi) 1997-07-18
ATE180814T1 (de) 1999-06-15
ES2136969T3 (es) 1999-12-01
RO117922B1 (ro) 2002-09-30
NZ298730A (en) 1999-03-29
NO973329L (no) 1997-09-17
WO1996022329A1 (en) 1996-07-25

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