FR2207955A1 - Polyurethane polyamide compsn. - for injection moulding ski boots or brake pipes - Google Patents

Polyurethane polyamide compsn. - for injection moulding ski boots or brake pipes

Info

Publication number
FR2207955A1
FR2207955A1 FR7241759A FR7241759A FR2207955A1 FR 2207955 A1 FR2207955 A1 FR 2207955A1 FR 7241759 A FR7241759 A FR 7241759A FR 7241759 A FR7241759 A FR 7241759A FR 2207955 A1 FR2207955 A1 FR 2207955A1
Authority
FR
France
Prior art keywords
injection moulding
ski boots
brake pipes
polyurethane polyamide
polyamide compsn
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.)
Granted
Application number
FR7241759A
Other languages
French (fr)
Other versions
FR2207955B1 (en
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.)
AQUITAINE TOTAL ORGANICO FR
Original Assignee
AQUITAINE TOTAL ORGANICO FR
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 AQUITAINE TOTAL ORGANICO FR filed Critical AQUITAINE TOTAL ORGANICO FR
Priority to FR7241759A priority Critical patent/FR2207955A1/en
Publication of FR2207955A1 publication Critical patent/FR2207955A1/en
Application granted granted Critical
Publication of FR2207955B1 publication Critical patent/FR2207955B1/fr
Granted 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
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/43—Compounds containing sulfur bound to nitrogen
    • C08K5/44—Sulfenamides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

The composition contains a mixt. of thermoplastic polyurethane and 20-80 wt.% pref. 50 wt.% of (co)polyamide of m.pt. 170-220 degrees C. 0-15 wt.% of compatible plasticisers such as benzene sulphonamide may be added. The composition is more supple than polyamides and more rigid than polyurethanes, has excellent tear strength and good chemical resistance.
FR7241759A 1972-11-24 1972-11-24 Polyurethane polyamide compsn. - for injection moulding ski boots or brake pipes Granted FR2207955A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7241759A FR2207955A1 (en) 1972-11-24 1972-11-24 Polyurethane polyamide compsn. - for injection moulding ski boots or brake pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7241759A FR2207955A1 (en) 1972-11-24 1972-11-24 Polyurethane polyamide compsn. - for injection moulding ski boots or brake pipes

Publications (2)

Publication Number Publication Date
FR2207955A1 true FR2207955A1 (en) 1974-06-21
FR2207955B1 FR2207955B1 (en) 1976-06-04

Family

ID=9107628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7241759A Granted FR2207955A1 (en) 1972-11-24 1972-11-24 Polyurethane polyamide compsn. - for injection moulding ski boots or brake pipes

Country Status (1)

Country Link
FR (1) FR2207955A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433035A1 (en) * 1978-08-09 1980-03-07 Mac Carroll Glenn COMPOSITE THERMOPLASTIC MATERIAL, PARTICULARLY FOR HIGH TEMPERATURE
EP0023667A1 (en) * 1979-08-04 1981-02-11 Bayer Ag Polyamide moulding masses with improved tenacity
US4448936A (en) * 1982-04-08 1984-05-15 Wang Huei Hsiung Polyurethane resin composition
FR2575167A1 (en) * 1984-12-21 1986-06-27 Inventa Ag MIXTURES OF POLYAMIDE, THERMOPLASTIC POLYURETHANE AND ACTIVATED POLYOLEFINS
EP0657505A1 (en) * 1993-12-10 1995-06-14 Toyo Boseki Kabushiki Kaisha A polyamide resin composition

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE865056C (en) * 1943-12-03 1953-01-29 Basf Ag Process for improving polyamide compositions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE865056C (en) * 1943-12-03 1953-01-29 Basf Ag Process for improving polyamide compositions

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433035A1 (en) * 1978-08-09 1980-03-07 Mac Carroll Glenn COMPOSITE THERMOPLASTIC MATERIAL, PARTICULARLY FOR HIGH TEMPERATURE
EP0023667A1 (en) * 1979-08-04 1981-02-11 Bayer Ag Polyamide moulding masses with improved tenacity
US4448936A (en) * 1982-04-08 1984-05-15 Wang Huei Hsiung Polyurethane resin composition
FR2575167A1 (en) * 1984-12-21 1986-06-27 Inventa Ag MIXTURES OF POLYAMIDE, THERMOPLASTIC POLYURETHANE AND ACTIVATED POLYOLEFINS
DE3545033A1 (en) * 1984-12-21 1986-07-03 Ems-Inventa AG, Zürich MASS THERMOPLASTICALLY PROCESSABLE
EP0657505A1 (en) * 1993-12-10 1995-06-14 Toyo Boseki Kabushiki Kaisha A polyamide resin composition
US5585152A (en) * 1993-12-10 1996-12-17 Toyo Boseki Kabushiki Kaisha Composition of polyamide resin and polyurethane resin

Also Published As

Publication number Publication date
FR2207955B1 (en) 1976-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse