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GB1424425A - Coated organic polymeric films - Google Patents

Coated organic polymeric films

Info

Publication number
GB1424425A
GB1424425A GB2767973A GB2767973A GB1424425A GB 1424425 A GB1424425 A GB 1424425A GB 2767973 A GB2767973 A GB 2767973A GB 2767973 A GB2767973 A GB 2767973A GB 1424425 A GB1424425 A GB 1424425A
Authority
GB
United Kingdom
Prior art keywords
coating
copolymers
films
film
formaldehyde resins
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2767973A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1424425A publication Critical patent/GB1424425A/en
Expired legal-status Critical Current

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
    • C08J7/052—Forming heat-sealable coatings
    • 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
    • C08J7/06—Coating with compositions not containing macromolecular substances
    • 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
    • C08J7/048—Forming gas barrier coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Paints Or Removers (AREA)

Abstract

1424425 Films with lithium silicate coatings E I DU PONT DE NEMOURS & CO 11 June 1973 [12 June 1972] 27679/73 Heading B2E [Also in Division B5] An organic polymeric film has a gas and liquid impermeable coating comprising from 0.1 to 0.6 g/m<SP>2</SP> of lithium silicate in which the mole ratio of SiO 2 to LiO is from 1.6:1 to 4.6:1. The coating may additionally include up to 50% of an adhesion promotion agent such as melamine-formaldehyde resins, urea-formaldehyde resins, polyethyleneimine, glycine or alanine. The films may be made of polyester; polyethylene, polypropylene or copolymers thereof; copolymers of tetrafluoroethylene and hexafluoropropylene; polyacrylonitrile; p.v.c.; polyvinylidene chloride; polyvinyl fluoride, polystyrene; polyamides; or polyimides. Heat set oriented polyethylene terephthalate and oriented linear polypropylene films are preferred. The surface of the film is preferably ionised e.g. by electrical discharge, alkaline etching, or preferably flame treatment. Colloid dispersions of the Li 2 SO 3 may be applied by kiss coating, doctor roll, gravure roll, immersion or spraying optionally using Mayer rods or air doctor knives. Additional topcoats of a heat scalable polymer such as polyethylene, polyvinyl chloride or copolymers of ethylene and vinyl acetate may be applied from disperssion by solvent coating, hot melt extrusion or by hot lamination of a preformed film after the coated film has been primed by coating with silanes, polyurethanes, aqueous solutions of melamine-formaldehyde resins, or aluminium chlorhydroxide.
GB2767973A 1972-06-12 1973-06-11 Coated organic polymeric films Expired GB1424425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26180972A 1972-06-12 1972-06-12

Publications (1)

Publication Number Publication Date
GB1424425A true GB1424425A (en) 1976-02-11

Family

ID=22994973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2767973A Expired GB1424425A (en) 1972-06-12 1973-06-11 Coated organic polymeric films

Country Status (9)

Country Link
JP (1) JPS4951366A (en)
BE (1) BE800699A (en)
CA (1) CA993738A (en)
DE (1) DE2329749A1 (en)
FR (1) FR2187543B1 (en)
GB (1) GB1424425A (en)
IT (1) IT985411B (en)
LU (1) LU67779A1 (en)
NL (1) NL7308122A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264656A (en) * 1992-02-07 1993-09-08 Zortech Int Coating a surface of a hydrophobic microporous thermal insulation material
US5474806A (en) * 1992-02-07 1995-12-12 Zortech International Limited Coating surface of hydrophobic microporous thermal insulation material
GB2308318A (en) * 1995-12-21 1997-06-25 Richard John Shimell Polymeric films
WO1997044379A1 (en) * 1996-05-22 1997-11-27 Hoechst Trespaphan Gmbh Lithium and potassium copolysilicate barrier coatings
US5853830A (en) * 1996-06-12 1998-12-29 Hoechst Trespaphan Gmbh Transparent barrier coatings exhibiting reduced thin film interference
US5925428A (en) * 1996-06-12 1999-07-20 Hoechst Trespaphan Gmbh Vapor barrier coating for polymeric articles
US6013128A (en) * 1996-06-12 2000-01-11 Hoechst Trespaphan Gmbh Vapor barrier coating for polymeric articles
US6086991A (en) * 1996-06-12 2000-07-11 Hoechst Trespaphan Gmbh Method of priming poly(ethylene terephthalate) articles for coating
US6254994B1 (en) 1996-06-12 2001-07-03 Hoechst Trespaphan Gmbh Method of priming polyolefin articles for coating
US6368677B2 (en) 1996-06-12 2002-04-09 Hoechst Trespaphan Gmbh Method of priming polyolefin articles for coating
WO2004048088A1 (en) * 2002-11-23 2004-06-10 Treofan Germany Gmbh & Co. Kg Transparent biaxially oriented polyolefin film having an improved oxygen barrier
WO2016009435A1 (en) 2014-07-16 2016-01-21 Asher Vitner Polymer-glass-polymer gas barrier laminate

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247576A (en) * 1979-03-09 1981-01-27 Hercules Incorporated Process for preparing silicate coated polypropylene film
AU550491B2 (en) * 1981-04-03 1986-03-20 Flex Products, Inc. Flexible polymer film with vapour impermeable coating
EP0296656B1 (en) * 1987-06-26 1992-05-20 Agfa-Gevaert N.V. Manufacture of antistatic materials
US5115491A (en) * 1990-12-17 1992-05-19 Maier Perlman Tempering system for storage tank water heaters utilizing inlet and outlet heat exchanger
US6649235B2 (en) * 1998-08-17 2003-11-18 Hoechst Trespaphan Gmbh Process for producing coated polymeric articles and the articles produced thereby
US7473729B2 (en) 2003-08-29 2009-01-06 Inmat Inc. Barrier coating mixtures containing non-elastomeric acrylic polymer with silicate filler and coated articles
US7078453B1 (en) 2003-08-29 2006-07-18 Inmat Inc. Barrier coating of a non-butyl elastomer and a dispersed layered filler in a liquid carrier and coated articles
US8063119B2 (en) 2003-08-29 2011-11-22 Inmat Inc. Barrier coating of a non-elastomeric polymer and a dispersed layered filler in a liquid carrier and coated articles
US7119138B1 (en) 2003-12-19 2006-10-10 Inmat Inc. Barrier coating of a mixture of cured and uncured elastomeric polymers and a dispersed layered filler in a liquid carrier and coated articles
US9187654B2 (en) 2009-05-06 2015-11-17 Carrie A. Feeney Barrier coatings post-formation treated with multi-valent metal cations
JP7138489B2 (en) * 2018-06-14 2022-09-16 シーカ・ハマタイト株式会社 Laminated member manufacturing method
CN113731199A (en) * 2021-07-20 2021-12-03 东华大学 Super-amphiphobic membrane and preparation method and application thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1385905A (en) * 1963-03-07 1965-01-15 Ici Ltd Sheets comprising a non-fibrous organic base sheet coated with siliceous material and method of manufacture thereof

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264656A (en) * 1992-02-07 1993-09-08 Zortech Int Coating a surface of a hydrophobic microporous thermal insulation material
GB2264656B (en) * 1992-02-07 1995-07-12 Zortech Int Coating surface of hydrophobic microporous thermal insulation material
US5474806A (en) * 1992-02-07 1995-12-12 Zortech International Limited Coating surface of hydrophobic microporous thermal insulation material
GB2308318A (en) * 1995-12-21 1997-06-25 Richard John Shimell Polymeric films
AU723225B2 (en) * 1996-05-22 2000-08-24 Trespaphan Gmbh Lithium and potassium copolysilicate barrier coatings
US5882798A (en) * 1996-05-22 1999-03-16 Hoechst Trespaphan Gmbh Lithium and potassium copolysilicate barrier coatings
US6071624A (en) * 1996-05-22 2000-06-06 Hoechst Trespaphan Gmbh Lithium and potassium copolysilicate barrier coatings
WO1997044379A1 (en) * 1996-05-22 1997-11-27 Hoechst Trespaphan Gmbh Lithium and potassium copolysilicate barrier coatings
US5853830A (en) * 1996-06-12 1998-12-29 Hoechst Trespaphan Gmbh Transparent barrier coatings exhibiting reduced thin film interference
US5925428A (en) * 1996-06-12 1999-07-20 Hoechst Trespaphan Gmbh Vapor barrier coating for polymeric articles
US6013128A (en) * 1996-06-12 2000-01-11 Hoechst Trespaphan Gmbh Vapor barrier coating for polymeric articles
US6051296A (en) * 1996-06-12 2000-04-18 Hoechst Trespaphan Gmbh Transparent barrier coatings exhibiting reduced thin film interference
US6086991A (en) * 1996-06-12 2000-07-11 Hoechst Trespaphan Gmbh Method of priming poly(ethylene terephthalate) articles for coating
US6254994B1 (en) 1996-06-12 2001-07-03 Hoechst Trespaphan Gmbh Method of priming polyolefin articles for coating
US6368677B2 (en) 1996-06-12 2002-04-09 Hoechst Trespaphan Gmbh Method of priming polyolefin articles for coating
WO2004048088A1 (en) * 2002-11-23 2004-06-10 Treofan Germany Gmbh & Co. Kg Transparent biaxially oriented polyolefin film having an improved oxygen barrier
WO2016009435A1 (en) 2014-07-16 2016-01-21 Asher Vitner Polymer-glass-polymer gas barrier laminate

Also Published As

Publication number Publication date
JPS4951366A (en) 1974-05-18
FR2187543A1 (en) 1974-01-18
CA993738A (en) 1976-07-27
NL7308122A (en) 1973-12-14
DE2329749A1 (en) 1974-01-03
IT985411B (en) 1974-11-30
FR2187543B1 (en) 1976-11-12
BE800699A (en) 1973-12-10
LU67779A1 (en) 1973-12-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee