ES279038A1 - A procedure for preparing polypropylene with loading improved physical properties (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for preparing polypropylene with loading improved physical properties (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES279038A1
ES279038A1 ES279038A ES279038A ES279038A1 ES 279038 A1 ES279038 A1 ES 279038A1 ES 279038 A ES279038 A ES 279038A ES 279038 A ES279038 A ES 279038A ES 279038 A1 ES279038 A1 ES 279038A1
Authority
ES
Spain
Prior art keywords
translation
machine
physical properties
legally binding
*** translate
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
ES279038A
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.)
Avisun Corp
Original Assignee
Avisun Corp
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 Avisun Corp filed Critical Avisun Corp
Publication of ES279038A1 publication Critical patent/ES279038A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/045—Polyalkenes
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/10—Silicon-containing compounds
    • C08K7/12—Asbestos

Abstract

A process for preparing polypropylene with improved physical properties, characterized in that the polypropylene in crystalline form is plasticized at the softening temperature in mixer or "Banbury" type cylinders, one or more inhibitors of heat degradation or oxidation are added in the necessary reduced quantities, and to the mass thus prepared, anthophylic asbestos is added in amounts between 10 and 85% by weight in relation to the total weight of the composition. (Machine-translation by Google Translate, not legally binding)
ES279038A 1961-07-11 1962-07-07 A procedure for preparing polypropylene with loading improved physical properties (Machine-translation by Google Translate, not legally binding) Expired ES279038A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12309661A 1961-07-11 1961-07-11

Publications (1)

Publication Number Publication Date
ES279038A1 true ES279038A1 (en) 1962-12-01

Family

ID=22406694

Family Applications (1)

Application Number Title Priority Date Filing Date
ES279038A Expired ES279038A1 (en) 1961-07-11 1962-07-07 A procedure for preparing polypropylene with loading improved physical properties (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
AT (1) AT241109B (en)
BE (1) BE620025A (en)
CH (1) CH409387A (en)
DE (1) DE1165254B (en)
ES (1) ES279038A1 (en)
GB (1) GB945202A (en)
NL (2) NL136116C (en)

Also Published As

Publication number Publication date
GB945202A (en) 1963-12-23
NL136116C (en)
DE1165254B (en) 1964-03-12
CH409387A (en) 1966-03-15
AT241109B (en) 1965-07-12
BE620025A (en)
NL274374A (en)

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