IT1065814B - Composizioni termoplastiche a base di copolimeri del propilene,dotate di elevata resistenza all infragilimento alle basse temperature e di elevato modulo elastico - Google Patents

Composizioni termoplastiche a base di copolimeri del propilene,dotate di elevata resistenza all infragilimento alle basse temperature e di elevato modulo elastico

Info

Publication number
IT1065814B
IT1065814B IT26117/76A IT2611776A IT1065814B IT 1065814 B IT1065814 B IT 1065814B IT 26117/76 A IT26117/76 A IT 26117/76A IT 2611776 A IT2611776 A IT 2611776A IT 1065814 B IT1065814 B IT 1065814B
Authority
IT
Italy
Prior art keywords
embragement
low temperatures
propylene copolymers
compositions based
thermoplastic compositions
Prior art date
Application number
IT26117/76A
Other languages
English (en)
Inventor
Ranalli Franco
Pasi Giorgio
Quartaroli Giorgio
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Priority to IT26117/76A priority Critical patent/IT1065814B/it
Priority to DE19772735027 priority patent/DE2735027A1/de
Priority to BR7705202A priority patent/BR7705202A/pt
Priority to PL1977200092A priority patent/PL104891B1/pl
Priority to AR268714A priority patent/AR218633A1/es
Application granted granted Critical
Publication of IT1065814B publication Critical patent/IT1065814B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives

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)
IT26117/76A 1976-08-06 1976-08-06 Composizioni termoplastiche a base di copolimeri del propilene,dotate di elevata resistenza all infragilimento alle basse temperature e di elevato modulo elastico IT1065814B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT26117/76A IT1065814B (it) 1976-08-06 1976-08-06 Composizioni termoplastiche a base di copolimeri del propilene,dotate di elevata resistenza all infragilimento alle basse temperature e di elevato modulo elastico
DE19772735027 DE2735027A1 (de) 1976-08-06 1977-08-03 Thermoplastische praeparate
BR7705202A BR7705202A (pt) 1976-08-06 1977-08-05 Composicoes termoplasticas dotadas de alta resistencia a fragmentacao a baixas temperaturas e de alto modulo de elasticidade
PL1977200092A PL104891B1 (pl) 1976-08-06 1977-08-05 Kompozycja termoplastyczna na bazie kopolimerow propylenu,o zwiekszonej odpornosci na kruszenie w niskich temperaturach
AR268714A AR218633A1 (es) 1976-08-06 1977-08-08 Composiciones termoplasticas basadas en copolimeros de propileno con una elevada resistencia al resquebrajamiento a bajas temperaturas y que poseen un elevado modulo de elasticidad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26117/76A IT1065814B (it) 1976-08-06 1976-08-06 Composizioni termoplastiche a base di copolimeri del propilene,dotate di elevata resistenza all infragilimento alle basse temperature e di elevato modulo elastico

Publications (1)

Publication Number Publication Date
IT1065814B true IT1065814B (it) 1985-03-04

Family

ID=11218673

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26117/76A IT1065814B (it) 1976-08-06 1976-08-06 Composizioni termoplastiche a base di copolimeri del propilene,dotate di elevata resistenza all infragilimento alle basse temperature e di elevato modulo elastico

Country Status (5)

Country Link
AR (1) AR218633A1 (it)
BR (1) BR7705202A (it)
DE (1) DE2735027A1 (it)
IT (1) IT1065814B (it)
PL (1) PL104891B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229504A (en) * 1978-07-31 1980-10-21 Bethlehem Steel Corporation Polyolefin composition having high impact resistance and high temperature flow resistance
JPS603420B2 (ja) * 1980-09-22 1985-01-28 宇部興産株式会社 バンパ−用ポリプロピレン組成物
CZ222492A3 (en) * 1991-07-19 1993-02-17 Hoechst Ag Stiffened polypropylene starting materials

Also Published As

Publication number Publication date
PL104891B1 (pl) 1979-09-29
BR7705202A (pt) 1978-05-30
AR218633A1 (es) 1980-06-30
PL200092A1 (pl) 1978-04-10
DE2735027A1 (de) 1978-02-09

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