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 graftingInfo
- 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
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.
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)
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)
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)
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 |
-
1977
- 1977-05-17 DE DE19772722270 patent/DE2722270A1/en not_active Withdrawn
- 1977-05-18 JP JP5649077A patent/JPS52151348A/en active Pending
- 1977-05-18 FR FR7715341A patent/FR2352031A1/en active Pending
Patent Citations (3)
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)
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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