GB1157569A - Polyamide/Polyethylene Blends. - Google Patents

Polyamide/Polyethylene Blends.

Info

Publication number
GB1157569A
GB1157569A GB5042767A GB5042767A GB1157569A GB 1157569 A GB1157569 A GB 1157569A GB 5042767 A GB5042767 A GB 5042767A GB 5042767 A GB5042767 A GB 5042767A GB 1157569 A GB1157569 A GB 1157569A
Authority
GB
United Kingdom
Prior art keywords
per cent
blends
copolymer
ethylene
polyethylene
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
GB5042767A
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.)
E I du Pont de Nemours and Co
Original Assignee
E I 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
Priority to US59198366A priority Critical
Application filed by E I du Pont de Nemours and Co filed Critical E I du Pont de Nemours and Co
Publication of GB1157569A publication Critical patent/GB1157569A/en
Application status is Expired legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/06Polyethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0846Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869Acids or derivatives thereof

Abstract

1,157,569. Synthetic resin compositions. E. I. DU PONT DE NEMOURS & CO. 6 Nov., 1967 [4 Nov., 1966], No. 50427/67. Headings C3P and C3R. Homogeneous blends comprising 3 to 50 weight per cent of polyamide resin and 97 to 50 weight per cent of polyethylene and a copolymer of ethylene and 0À1 to 8 mole per cent of an α,#- unsaturated carboxylic acid, said copolymer being present in at least a compatibilizing amount, may be prepared by blending the polymers in the melt or in solution. Specified polyamides are polyhexamethylene adipamide, polyhexamethylene sebacamide, polycaprolactam and copolyamides. The ethylene copolymer may be derived from acrylic, methacrylic, maleic or fumaric acid, or a monoalkyl ester or anhydride of a dicarboxylic acid, optionally together with minor proportions of other comonomers, e.g. methyl methacrylate or vinyl acetate. The blends may also comprise stabilizers, e.g. sodium hypophosphite, 1,1-bis (2-methyl-4-hydroxy - 5 -t-butylphenyl) butane, copper stearate, copper acetate and sodium phenyl phosphinate; and other conventional ingredients and may be formed into filaments, fibres, bottles, tubes, films, sheets, laminates and wire coatings which may be oriented by stretching. Examples describe blends of polyethylene and ethylene/ methacrylic acid copolymers with (I) a hexamethylene adipamide/caprolactam copolyamide and sodium hydrogen phosphinate, (II) polycaprolactam and (III and IV) polyhexamethylene adipamide. Reference has been directed by the Comptroller to Specification 998,439.
GB5042767A 1966-11-04 1967-11-06 Polyamide/Polyethylene Blends. Expired GB1157569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US59198366A true 1966-11-04 1966-11-04

Publications (1)

Publication Number Publication Date
GB1157569A true GB1157569A (en) 1969-07-09

Family

ID=24368773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5042767A Expired GB1157569A (en) 1966-11-04 1967-11-06 Polyamide/Polyethylene Blends.

Country Status (3)

Country Link
DE (1) DE1694802B2 (en)
GB (1) GB1157569A (en)
NL (1) NL6715002A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372866A1 (en) * 1976-12-01 1978-06-30 Bayer Ag Thermoplastic molding compositions based on polyamides
EP0000583A2 (en) * 1977-08-02 1979-02-07 Bayer Ag High impact resistance polyamide compound and its use in mouldings
GB2139234A (en) * 1983-05-06 1984-11-07 Dow Chemical Co Blown nylon film and process for the preparation thereof
WO1988002764A1 (en) * 1986-10-20 1988-04-21 Allied Corporation Blends of polyamide, polyolefin, and ethylene vinyl alcohol copolymer
US4950515A (en) * 1986-10-20 1990-08-21 Allied-Signal Inc. Blends of polyamide, polyolefin, and ethylene vinyl alcohol copolymer
US7700692B2 (en) 2006-04-28 2010-04-20 E.I. Du Pont De Nemours And Company Process for recycling polyolefin blend composition using an ethylene copolymer compatibilizing agent
US7767760B2 (en) 2005-12-30 2010-08-03 E.I. Du Pont De Nemours And Company Hot melt adhesive composition
US7767311B2 (en) 2004-07-29 2010-08-03 E.I. Du Pont De Nemours And Company Adhesive compositions derived from highly functionalized ethylene copolymers
US7879949B2 (en) 2004-10-06 2011-02-01 E.I. Du Pont De Nemours And Company Blends of ethylene copolymers with high-frequency weldability
US8080727B2 (en) 2008-11-24 2011-12-20 E. I. Du Pont De Nemours And Company Solar cell modules comprising an encapsulant sheet of a blend of ethylene copolymers
US8084129B2 (en) 2008-11-24 2011-12-27 E. I. Du Pont De Nemours And Company Laminated articles comprising a sheet of a blend of ethylene copolymers
US8431650B2 (en) 2006-04-13 2013-04-30 E I Du Pont De Nemours And Company Process for recycling polyolefin blend composition using an ethylene copolymer compatibilizing agent

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228144B2 (en) * 1973-09-04 1977-07-25
DE4115784A1 (en) * 1990-06-09 1991-12-12 Deutsche Plakat Werbung Rotatable illuminated publicity carrier - has central support column carrying bearer plates with pictures supports in outer periphery
DE9006523U1 (en) * 1990-06-09 1990-08-16 Eich, Daniel, 5476 Niederduerenbach, De
DE4337255A1 (en) * 1993-11-02 1995-05-04 Herbert Hille Display wall

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372866A1 (en) * 1976-12-01 1978-06-30 Bayer Ag Thermoplastic molding compositions based on polyamides
EP0000583A2 (en) * 1977-08-02 1979-02-07 Bayer Ag High impact resistance polyamide compound and its use in mouldings
GB2139234A (en) * 1983-05-06 1984-11-07 Dow Chemical Co Blown nylon film and process for the preparation thereof
WO1988002764A1 (en) * 1986-10-20 1988-04-21 Allied Corporation Blends of polyamide, polyolefin, and ethylene vinyl alcohol copolymer
US4950515A (en) * 1986-10-20 1990-08-21 Allied-Signal Inc. Blends of polyamide, polyolefin, and ethylene vinyl alcohol copolymer
US8062757B2 (en) 2002-05-23 2011-11-22 E.I. Du Pont De Nemours And Company Toughened thermoplastic polyamide compositions
US8057910B2 (en) 2002-05-23 2011-11-15 E. I. Du Pont De Nemours And Company Toughened thermoplastic polyamide compositions
US7767311B2 (en) 2004-07-29 2010-08-03 E.I. Du Pont De Nemours And Company Adhesive compositions derived from highly functionalized ethylene copolymers
US7879949B2 (en) 2004-10-06 2011-02-01 E.I. Du Pont De Nemours And Company Blends of ethylene copolymers with high-frequency weldability
US7767760B2 (en) 2005-12-30 2010-08-03 E.I. Du Pont De Nemours And Company Hot melt adhesive composition
US8431650B2 (en) 2006-04-13 2013-04-30 E I Du Pont De Nemours And Company Process for recycling polyolefin blend composition using an ethylene copolymer compatibilizing agent
US7700692B2 (en) 2006-04-28 2010-04-20 E.I. Du Pont De Nemours And Company Process for recycling polyolefin blend composition using an ethylene copolymer compatibilizing agent
US7875681B2 (en) 2006-04-28 2011-01-25 E. I. Du Pont De Nemours And Company Process for recycling polyolefin blend composition using an ethylene copolymer compatibilizing agent
US8080727B2 (en) 2008-11-24 2011-12-20 E. I. Du Pont De Nemours And Company Solar cell modules comprising an encapsulant sheet of a blend of ethylene copolymers
US8084129B2 (en) 2008-11-24 2011-12-27 E. I. Du Pont De Nemours And Company Laminated articles comprising a sheet of a blend of ethylene copolymers

Also Published As

Publication number Publication date
DE1694802A1 (en) 1971-05-06
DE1694802B2 (en) 1976-02-05
NL6715002A (en) 1968-05-06

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee