ES461699A1 - Procedimiento para la obtencion de composiciones termoplas- ticas a base de copolimeros de propileno. - Google Patents

Procedimiento para la obtencion de composiciones termoplas- ticas a base de copolimeros de propileno.

Info

Publication number
ES461699A1
ES461699A1 ES461699A ES461699A ES461699A1 ES 461699 A1 ES461699 A1 ES 461699A1 ES 461699 A ES461699 A ES 461699A ES 461699 A ES461699 A ES 461699A ES 461699 A1 ES461699 A1 ES 461699A1
Authority
ES
Spain
Prior art keywords
olefin polymer
polymer compositions
made therefrom
articles made
astm
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
ES461699A
Other languages
English (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.)
Montedison SpA
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
Publication of ES461699A1 publication Critical patent/ES461699A1/es
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
    • 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

Abstract

Procedimiento para la obtención de composiciones termoplásticos a base de copolímeros de propileno dotadas de elevada resistencia a volverse frágiles a bajas temperaturas y con un índice de fluidez, medido a 230ºC según la norma ASTM D 1238 L, inferior a 2, obtenidas mezclando entre sí los componentes.
ES461699A 1976-08-06 1977-08-05 Procedimiento para la obtencion de composiciones termoplas- ticas a base de copolimeros de propileno. Expired ES461699A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2611876A IT1067776B (it) 1976-08-06 1976-08-06 Paraurti per autoveicoli in materiale polimerico termoplastico ditati de elevato modulo di elasticita e resistenza all infragilimento alle basse temperature

Publications (1)

Publication Number Publication Date
ES461699A1 true ES461699A1 (es) 1978-06-16

Family

ID=11218676

Family Applications (2)

Application Number Title Priority Date Filing Date
ES461698A Expired ES461698A1 (es) 1976-08-06 1977-08-05 Procedimiento para la fabricacion de parachoques para vehi- culos a motor.
ES461699A Expired ES461699A1 (es) 1976-08-06 1977-08-05 Procedimiento para la obtencion de composiciones termoplas- ticas a base de copolimeros de propileno.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES461698A Expired ES461698A1 (es) 1976-08-06 1977-08-05 Procedimiento para la fabricacion de parachoques para vehi- culos a motor.

Country Status (13)

Country Link
JP (1) JPS5322552A (es)
AR (1) AR213654A1 (es)
BE (1) BE857548A (es)
BR (1) BR7705201A (es)
DE (1) DE2716563A1 (es)
DK (1) DK352177A (es)
ES (2) ES461698A1 (es)
FR (1) FR2360625A1 (es)
GB (1) GB1557376A (es)
IT (1) IT1067776B (es)
NL (1) NL7708704A (es)
PL (1) PL109302B1 (es)
TR (1) TR20299A (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7809450A (nl) * 1978-09-16 1980-03-18 Stamicarbon Propeenpolymeercompositie met talk.
US4203539A (en) * 1978-10-23 1980-05-20 The Boeing Company Method and apparatus for cutting optical fibers
JPS55764A (en) * 1979-04-09 1980-01-07 Mitsui Petrochem Ind Ltd Production of polypropylene composition
JPS5636533A (en) * 1979-08-31 1981-04-09 Chisso Corp Composition for polyolefin type sheet
US4371662A (en) * 1980-09-01 1983-02-01 Idemitsu Petrochemical Co., Ltd. Three-component resin compositions having improved coating properties
JPS5747344A (en) * 1980-09-03 1982-03-18 Idemitsu Petrochem Co Ltd Polypropylene resin composition
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
JPS5763350A (en) * 1980-10-03 1982-04-16 Showa Denko Kk Propylene copolymeric composition
JPS57207630A (en) * 1981-06-15 1982-12-20 Toa Nenryo Kogyo Kk Thermoplastic resin composition
JPS58168648A (ja) * 1982-03-30 1983-10-05 Ube Ind Ltd ポリプロピレン組成物
JPS5998157A (ja) * 1982-11-27 1984-06-06 Sumitomo Chem Co Ltd バンパー
US4843129A (en) * 1985-12-27 1989-06-27 Exxon Research & Engineering Company Elastomer-plastic blends
JPH0632951A (ja) * 1992-07-15 1994-02-08 Sumitomo Chem Co Ltd 熱可塑性樹脂組成物およびその射出成形体

Also Published As

Publication number Publication date
TR20299A (tr) 1981-01-07
JPS5322552A (en) 1978-03-02
FR2360625A1 (fr) 1978-03-03
PL200122A1 (pl) 1978-04-24
BR7705201A (pt) 1978-04-25
PL109302B1 (en) 1980-05-31
AR213654A1 (es) 1979-02-28
FR2360625B1 (es) 1980-07-11
BE857548A (fr) 1978-02-06
ES461698A1 (es) 1978-06-16
GB1557376A (en) 1979-12-05
DK352177A (da) 1978-02-07
NL7708704A (nl) 1978-02-08
IT1067776B (it) 1985-03-16
DE2716563A1 (de) 1978-02-09

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