FR2352031A1 - Impact resistant blends of polyamides and modified polyethylenes - contg. anhydride gps. introduced by grafting - Google Patents

Impact resistant blends of polyamides and modified polyethylenes - contg. anhydride gps. introduced by grafting

Info

Publication number
FR2352031A1
FR2352031A1 FR7715341A FR7715341A FR2352031A1 FR 2352031 A1 FR2352031 A1 FR 2352031A1 FR 7715341 A FR7715341 A FR 7715341A FR 7715341 A FR7715341 A FR 7715341A FR 2352031 A1 FR2352031 A1 FR 2352031A1
Authority
FR
France
Prior art keywords
blends
polyamides
contg
grafting
impact resistant
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.)
Pending
Application number
FR7715341A
Other languages
French (fr)
Inventor
Roger Thomas Swiger
Louis Anthony Mango Iii
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of FR2352031A1 publication Critical patent/FR2352031A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

Blends of (A) a polyamide and (B) a modified polyethylene contg. 0.0005-0.01 (0.001-0.05) mol. equivs. active acid anhydride gps. per 100 g polyethylene wt. ratio of (A) to (B) is 90:10-40:60, (85:15 to 50:50) esp. 80:20-60:40. The blends have increased impact strength of 50% by the Gardner test and pref. by the notched Izod test. The blends are used in the prodn. of films, sheets, fibres, laminates or other mouldings, including reinforced articles, for vehicles, machinery, aircraft, containers and coatings for washing machines, dish washers, etc. They have greatly increased impact strength compared with blends of polyamides and unmodified PE, e.G. up to 300% by Gardener or 1000% by Izod test.
FR7715341A 1976-05-19 1977-05-18 Impact resistant blends of polyamides and modified polyethylenes - contg. anhydride gps. introduced by grafting Pending FR2352031A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68792576A 1976-05-19 1976-05-19

Publications (1)

Publication Number Publication Date
FR2352031A1 true FR2352031A1 (en) 1977-12-16

Family

ID=24762415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715341A Pending FR2352031A1 (en) 1976-05-19 1977-05-18 Impact resistant blends of polyamides and modified polyethylenes - contg. anhydride gps. introduced by grafting

Country Status (3)

Country Link
JP (1) JPS52151348A (en)
DE (1) DE2722270A1 (en)
FR (1) FR2352031A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009757A1 (en) * 1978-09-25 1980-04-16 E.I. Du Pont De Nemours And Company Polyamide resins and process for preparing the same
EP0010938A1 (en) * 1978-10-30 1980-05-14 Monsanto Company Process and compositions for preparing impact-resistant polyamide resins, and articles made from such resins
EP0025888A2 (en) * 1979-08-30 1981-04-01 E.I. Du Pont De Nemours And Company Plasticized polymeric nylon composition with improved zinc chloride resistance
EP0029566A1 (en) * 1979-11-21 1981-06-03 Mitsubishi Kasei Corporation Process for the production of a polyamide base resin composition
EP0092729A2 (en) * 1982-04-22 1983-11-02 BASF Aktiengesellschaft Process for the manufacture of block copolymers on the basis of polymerisates of ethylene and other polymers
FR2603293A1 (en) * 1986-08-26 1988-03-04 Inventa Ag RESILIENT THERMOPLASTIC MIXTURES BASED ON POLYAMIDES AND THEIR USES
EP0490354A2 (en) * 1990-12-11 1992-06-17 Union Carbide Chemicals And Plastics Company, Inc. Flame retardant compositions

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559662A (en) * 1978-07-07 1980-01-23 Mitsubishi Chem Ind Ltd Preparation of polyamide resin composition
JPS559661A (en) * 1978-07-07 1980-01-23 Mitsubishi Chem Ind Ltd Preparation of thermoplastic resin composition
JPS5536279A (en) * 1978-09-08 1980-03-13 Mitsubishi Chem Ind Ltd Production of polyamide resin composition
US4283502A (en) * 1979-04-30 1981-08-11 E. I. Du Pont De Nemours And Company Polyamide resins
JPS55165952A (en) * 1979-06-14 1980-12-24 Unitika Ltd Polyamide composition
JPS578246A (en) * 1980-06-19 1982-01-16 Mitsubishi Chem Ind Ltd Polyamide resin composition
JPS5778453A (en) * 1980-11-05 1982-05-17 Mitsubishi Chem Ind Ltd Polyamide resin composition
JPS57200448A (en) * 1981-06-03 1982-12-08 Mitsubishi Chem Ind Ltd Polyamide resin composition
JPS6053550A (en) * 1983-09-05 1985-03-27 Mitsui Petrochem Ind Ltd Polypropylene composition compounded with inorganic filler
JPS6063256A (en) * 1983-09-19 1985-04-11 Toray Ind Inc Resin composition
JPS60144361A (en) * 1984-01-05 1985-07-30 Toray Ind Inc Polyamide resin composition
JPS61151254A (en) * 1984-12-26 1986-07-09 Du Pont Mitsui Polychem Co Ltd Polymer composition and encapsulated window obtained by using same
US4745143A (en) * 1985-07-12 1988-05-17 Allied-Signal Inc. Salt resistant polyamide composition
DE3788031T2 (en) * 1986-09-02 1994-05-11 Toray Industries Resin compositions and process for their preparation.
US5449722A (en) * 1993-03-19 1995-09-12 Mitsubishi Petrochemical Co., Ltd. Thermoplastic resin composition
DE4407712A1 (en) * 1993-03-24 1994-09-29 Inventa Ag Ternary polymer blend and its use
CA3154604C (en) 2019-10-24 2024-01-30 Chee Sern LIM Polyamide compositions and articles made therefrom

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1367558A (en) * 1962-06-04 1964-07-24 Grace W R & Co Polymeric compositions containing a polyethylene / maleate graft copolymer, and their preparation methods
FR2291252A1 (en) * 1974-11-13 1976-06-11 Du Pont MIXTURE OF POLYAMIDE AND POLYOLEFIN CONTAINING A GRAFT COPOLYMER
FR2292016A1 (en) * 1974-11-19 1976-06-18 Basf Ag THERMOPLASTIC MOLDING MATERIALS WITH HIGH IMPACT RESISTANCE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1367558A (en) * 1962-06-04 1964-07-24 Grace W R & Co Polymeric compositions containing a polyethylene / maleate graft copolymer, and their preparation methods
FR2291252A1 (en) * 1974-11-13 1976-06-11 Du Pont MIXTURE OF POLYAMIDE AND POLYOLEFIN CONTAINING A GRAFT COPOLYMER
FR2292016A1 (en) * 1974-11-19 1976-06-18 Basf Ag THERMOPLASTIC MOLDING MATERIALS WITH HIGH IMPACT RESISTANCE

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009757A1 (en) * 1978-09-25 1980-04-16 E.I. Du Pont De Nemours And Company Polyamide resins and process for preparing the same
EP0010938A1 (en) * 1978-10-30 1980-05-14 Monsanto Company Process and compositions for preparing impact-resistant polyamide resins, and articles made from such resins
EP0025888A2 (en) * 1979-08-30 1981-04-01 E.I. Du Pont De Nemours And Company Plasticized polymeric nylon composition with improved zinc chloride resistance
EP0025888A3 (en) * 1979-08-30 1981-05-06 E.I. Du Pont De Nemours And Company Plasticized polymeric nylon composition with improved zinc chloride resistance
EP0029566A1 (en) * 1979-11-21 1981-06-03 Mitsubishi Kasei Corporation Process for the production of a polyamide base resin composition
EP0092729A2 (en) * 1982-04-22 1983-11-02 BASF Aktiengesellschaft Process for the manufacture of block copolymers on the basis of polymerisates of ethylene and other polymers
EP0092729A3 (en) * 1982-04-22 1984-05-16 BASF Aktiengesellschaft Process for the manufacture of block copolymers on the basis of polymerisates of ethylene and other polymers
FR2603293A1 (en) * 1986-08-26 1988-03-04 Inventa Ag RESILIENT THERMOPLASTIC MIXTURES BASED ON POLYAMIDES AND THEIR USES
EP0490354A2 (en) * 1990-12-11 1992-06-17 Union Carbide Chemicals And Plastics Company, Inc. Flame retardant compositions
EP0490354A3 (en) * 1990-12-11 1993-03-17 Union Carbide Chemicals And Plastics Company, Inc. Flame retardant compositions

Also Published As

Publication number Publication date
JPS52151348A (en) 1977-12-15
DE2722270A1 (en) 1977-12-01

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