ES442790A1 - Thermoplastic nylon moulding materials of toughness - Google Patents

Thermoplastic nylon moulding materials of toughness

Info

Publication number
ES442790A1
ES442790A1 ES442790A ES442790A ES442790A1 ES 442790 A1 ES442790 A1 ES 442790A1 ES 442790 A ES442790 A ES 442790A ES 442790 A ES442790 A ES 442790A ES 442790 A1 ES442790 A1 ES 442790A1
Authority
ES
Spain
Prior art keywords
weight
parts
unsaturated carboxylic
polymerizable unsaturated
toughness
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
ES442790A
Other languages
Spanish (es)
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of ES442790A1 publication Critical patent/ES442790A1/en
Expired 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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08L51/003—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 macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds

Abstract

Procedure for preparing thermoplastic polyamide molding compositions, of high tenacity, characterized by comprising mixing: A) 100 parts by weight of a polyamide with a relative viscosity of 2.30 to 3.60, measured, 1% in concentrated sulfuric acid and B) 0.5 to 35 parts by weight of a graft polymer of α-olefin-vinyl ester copolymers and 0.5 to 10% by weight, based on the copolymer, of polymerizable unsaturated carboxylic acids and/or acid esters polymerizable unsaturated carboxylic acid and/or 0.5 to 25 parts by weight of a graft polymer of α-olefin-acrylic acid ester copolymers and 0.5 to 10% by weight, based on the copolymer, of polymerizable unsaturated carboxylic acids and/or polymerizable unsaturated carboxylic acid esters, as well as C) if necessary, 10 to 80 parts by weight of fillers, as well as D) if necessary, other properties improving additives. (Machine-translation by Google Translate, not legally binding)
ES442790A 1974-11-19 1975-11-19 Thermoplastic nylon moulding materials of toughness Expired ES442790A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2454770A DE2454770C2 (en) 1974-11-19 1974-11-19 Thermoplastic molding compounds with increased impact strength

Publications (1)

Publication Number Publication Date
ES442790A1 true ES442790A1 (en) 1977-04-16

Family

ID=5931223

Family Applications (1)

Application Number Title Priority Date Filing Date
ES442790A Expired ES442790A1 (en) 1974-11-19 1975-11-19 Thermoplastic nylon moulding materials of toughness

Country Status (5)

Country Link
DE (1) DE2454770C2 (en)
ES (1) ES442790A1 (en)
FR (1) FR2292016A1 (en)
GB (1) GB1519355A (en)
SE (1) SE7512847L (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722270A1 (en) * 1976-05-19 1977-12-01 Gen Electric MIX OF POLYAMIDE AND MODIFIED POLYAETHYLENE
DE2654168C2 (en) * 1976-11-30 1986-02-06 Bayer Ag, 5090 Leverkusen Polyamide alloys
DE2713537B2 (en) * 1977-03-26 1981-04-16 Bayer Ag, 5090 Leverkusen Polyamide alloys
EP0002761B1 (en) * 1977-12-29 1982-09-01 Bayer Ag Impact resistant polyamide moulding blends
DE2839350A1 (en) * 1978-09-09 1980-03-27 Basf Ag METHOD FOR STABILIZING POLYAMIDE MOLDS
DE2902468A1 (en) * 1979-01-23 1980-07-31 Bayer Ag THERMOPLASTIC POLYESTER MOLDINGS WITH HIGH TOUGHNESS
DE2926778A1 (en) * 1979-07-03 1981-01-15 Bayer Ag FIBER REINFORCED POLYAMIDE MOLDS
DE2941025A1 (en) * 1979-10-10 1981-04-23 Bayer Ag, 5090 Leverkusen IMPACT TOOL POLYAMIDE MOLDS
JPS5674145A (en) * 1979-11-21 1981-06-19 Mitsubishi Chem Ind Ltd Preparation of polyamide resin composition
DE3025606A1 (en) 1980-07-05 1982-02-11 Bayer Ag, 5090 Leverkusen IMPACT TOOL POLYAMIDE MOLDS
DE3151441A1 (en) 1981-12-24 1983-07-14 Bayer Ag, 5090 Leverkusen IMPACT POLYAMIDE MOLDS
CA1332992C (en) * 1986-08-27 1994-11-08 Susan Marie Liwak Impact-strength modifiers for thermoplastic polymers
DE3722156A1 (en) * 1987-07-04 1989-01-12 Basf Ag FLAME-RETARDED THERMOPLASTIC MOLDING MATERIALS BASED ON REINFORCED POLYAMIDES
DE3831243A1 (en) * 1988-09-14 1990-03-22 Basf Ag IMPACT POLYESTER AND POLYAMIDE MOLDS
BR9007685A (en) * 1989-09-25 1992-07-21 Allied Signal Inc IMPACT-RESISTANT POLYAMIDE COMPOSITION
GB9000804D0 (en) * 1990-01-13 1990-03-14 Bip Chemicals Ltd Polyamide compositions
FR2747391B1 (en) * 1996-04-16 1998-05-22 Atochem Elf Sa IMPACT-RESISTANT POLYAMIDE INJECTED PARTS
FR2747392B1 (en) * 1996-04-16 1998-05-22 Atochem Elf Sa POLYAMIDE INJECTED PARTS WHICH INCLUDE AN IMPACT MODIFIER HAVING A PARTICULAR DISTRIBUTION IN THE POLYAMIDE
KR100708852B1 (en) * 2005-07-29 2007-04-17 삼성에스디아이 주식회사 Plasma display and driving method thereof
FR2907125B1 (en) 2006-10-12 2012-09-21 Arkema France IMPACT-RESISTANT COMPOSITION BASED ON POLYAMIDE RESIN AND A MIXTURE OF AT LEAST ONE GRAFT COPOLYMER HAVING POLYAMIDE BLOCKS AND LOW-DENSITY ETHYLENE POLYMER
EP3914649A1 (en) 2019-10-24 2021-12-01 INVISTA Textiles (U.K.) Limited Polyamide compositions and articles made therefrom

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1669702C3 (en) * 1967-06-19 1975-10-23 Basf Ag, 6700 Ludwigshafen Process for the production of impact-resistant thermoplastic polyamide molding compounds
DE2025914A1 (en) * 1970-05-27 1971-12-09 Stockhausen & Cie Chem Fab Thermoplastic compsn prodn - from polyamides and - ethylene-vinyl acetate and/or vinyl alcohol copolymers, mixed in melt

Also Published As

Publication number Publication date
DE2454770C2 (en) 1985-10-03
FR2292016B1 (en) 1979-07-27
GB1519355A (en) 1978-07-26
SE7512847L (en) 1976-05-20
FR2292016A1 (en) 1976-06-18
DE2454770A1 (en) 1976-05-26

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