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GB1136350A - Improvements relating to non-permeable polymer films - Google Patents

Improvements relating to non-permeable polymer films

Info

Publication number
GB1136350A
GB1136350A GB4993067A GB4993067A GB1136350A GB 1136350 A GB1136350 A GB 1136350A GB 4993067 A GB4993067 A GB 4993067A GB 4993067 A GB4993067 A GB 4993067A GB 1136350 A GB1136350 A GB 1136350A
Authority
GB
United Kingdom
Prior art keywords
compositions
ethylene
vermiculite
butene
nov
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
GB4993067A
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.)
WR Grace and Co
Original Assignee
WR Grace 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 WR Grace and Co filed Critical WR Grace and Co
Publication of GB1136350A publication Critical patent/GB1136350A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/34Silicon-containing compounds
    • C08K3/346Clay
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00Use of ingredients characterised by shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

1,136,350. Polymer compositions. W. R. GRACE & CO. 2 Nov., 1967 [25 Nov., 1966], No. 49930/67. Heading C3P. Compositions comprise a polymer selected from polyethylene, polypropylene, polystyrene and copolymers of at least 50 mole per cent of ethylene, and a circular plate-like filler having a diameter to thickness ratio between 20 : 1 and 300 : 1 and a diameter of at most 30 microns. Specified fillers are platy clays, mica, vermiculite, kaolinite, montmorillonite, platy talc, graphite, platelets of aluminium and bronze, and N-benzoylacetamide. The fillers may be modified by treatment with aluminium, ferric, chromic or zirconium ions. The copolymer may be derived from ethylene and butene-1, vinyl acetate, ethyl acrylate, methyl methaerylate or ethyl methacrylate. The compositions may be melt-extruded to form non- permeable films, e.g. for food wrapping. The compositions may also comprise dispersants and paraffin wax. Examples describe compositions of polyethylene, polypropylene, polystyrene and ethylene/butene - 1 and ethylene/vinyl acetate copolymers with stearate treated mica, clay, bentonite and vermiculite.
GB4993067A 1966-11-25 1967-11-02 Improvements relating to non-permeable polymer films Expired GB1136350A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59675766A 1966-11-25 1966-11-25

Publications (1)

Publication Number Publication Date
GB1136350A true GB1136350A (en) 1968-12-11

Family

ID=24388577

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4993067A Expired GB1136350A (en) 1966-11-25 1967-11-02 Improvements relating to non-permeable polymer films

Country Status (2)

Country Link
DE (1) DE1694349B2 (en)
GB (1) GB1136350A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125815A3 (en) * 1983-05-11 1985-02-06 Imperial Chemical Industries Plc Filled polymer films
US4696857A (en) * 1985-12-13 1987-09-29 Allied Corporation Annealed thin walled polymer articles and method to anneal
US4728478A (en) * 1982-08-05 1988-03-01 Allied-Signal Inc. Polymer films containing platelet particles
US4927651A (en) * 1988-10-07 1990-05-22 Kabushiki Kaisha Nasa Method of preserving food
GB2250024A (en) * 1990-11-13 1992-05-27 T & N Technology Ltd Gaskets
GB2254081A (en) * 1991-03-25 1992-09-30 Ecc Int Ltd Mineral fillers
US5700560A (en) * 1992-07-29 1997-12-23 Sumitomo Chemical Company, Limited Gas barrier resin composition and its film and process for producing the same
US5728439A (en) * 1996-12-04 1998-03-17 Ppg Industries, Inc. Multilayer packaging material for oxygen sensitive food and beverage
GB2295617B (en) * 1994-12-03 1998-11-04 Courtaulds Plc Thermoplastic resin compositions and articles containing delaminated fillers
US5840825A (en) * 1996-12-04 1998-11-24 Ppg Incustries, Inc. Gas barrier coating compositions containing platelet-type fillers
WO2006116840A1 (en) * 2005-04-29 2006-11-09 Nova Chemicals (International) S.A. Method for reducing dusting in hdpe
US7208039B2 (en) 2001-09-07 2007-04-24 Imerys Pigments, Inc. Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness
US7413601B2 (en) 2000-08-17 2008-08-19 Imerys Pigments, Inc. Kaolin products and their use
US7442281B2 (en) 2000-08-17 2008-10-28 Imerys Minerals Limited Kaolin products and their production
US9456513B2 (en) 2009-02-25 2016-09-27 3M Innovative Properties Company Article with gasket having moisture transmission resistivity and method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3817274B2 (en) * 1992-07-29 2006-09-06 住友化学株式会社 Laminated gas barrier material
IL106759A (en) * 1992-09-09 1998-06-15 Hyplast N V Hoogstraten Belgiu Composite material for the screening of solar radiation

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728478A (en) * 1982-08-05 1988-03-01 Allied-Signal Inc. Polymer films containing platelet particles
EP0125815A3 (en) * 1983-05-11 1985-02-06 Imperial Chemical Industries Plc Filled polymer films
US4696857A (en) * 1985-12-13 1987-09-29 Allied Corporation Annealed thin walled polymer articles and method to anneal
US4927651A (en) * 1988-10-07 1990-05-22 Kabushiki Kaisha Nasa Method of preserving food
GB2250024A (en) * 1990-11-13 1992-05-27 T & N Technology Ltd Gaskets
GB2254081A (en) * 1991-03-25 1992-09-30 Ecc Int Ltd Mineral fillers
US5244958A (en) * 1991-03-25 1993-09-14 Ecc International Limited Mineral fillers
GB2254081B (en) * 1991-03-25 1994-11-09 Ecc Int Ltd Mineral fillers
US5700560A (en) * 1992-07-29 1997-12-23 Sumitomo Chemical Company, Limited Gas barrier resin composition and its film and process for producing the same
US5969029A (en) * 1992-07-29 1999-10-19 Sumitomo Chemical Company, Limited Process for producing a gas barrier resin composition
GB2295617B (en) * 1994-12-03 1998-11-04 Courtaulds Plc Thermoplastic resin compositions and articles containing delaminated fillers
US6465064B1 (en) 1994-12-03 2002-10-15 Betts Uk Limited Compositions and articles produced therefrom
US5840825A (en) * 1996-12-04 1998-11-24 Ppg Incustries, Inc. Gas barrier coating compositions containing platelet-type fillers
US5902643A (en) * 1996-12-04 1999-05-11 Ppg Industries Inc. Multilayer packaging material having aminoepoxy gas barrier coating
US5728439A (en) * 1996-12-04 1998-03-17 Ppg Industries, Inc. Multilayer packaging material for oxygen sensitive food and beverage
US7413601B2 (en) 2000-08-17 2008-08-19 Imerys Pigments, Inc. Kaolin products and their use
US7442281B2 (en) 2000-08-17 2008-10-28 Imerys Minerals Limited Kaolin products and their production
US7875151B2 (en) 2000-08-17 2011-01-25 Imerys Minerals Ltd. Kaolin products and their production
US7208039B2 (en) 2001-09-07 2007-04-24 Imerys Pigments, Inc. Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness
US7214264B2 (en) 2001-09-07 2007-05-08 Imerys Pigments, Inc. Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness
US7226005B2 (en) 2001-09-07 2007-06-05 Imerys Pigments, Inc. Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness
WO2006116840A1 (en) * 2005-04-29 2006-11-09 Nova Chemicals (International) S.A. Method for reducing dusting in hdpe
US9456513B2 (en) 2009-02-25 2016-09-27 3M Innovative Properties Company Article with gasket having moisture transmission resistivity and method

Also Published As

Publication number Publication date
DE1694349B2 (en) 1971-10-28
DE1694349A1 (en) 1970-11-05

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