ES538947A0 - Procedimiento para preparar un copolimero de bloques de etileno-propileno, resistente al impacto - Google Patents

Procedimiento para preparar un copolimero de bloques de etileno-propileno, resistente al impacto

Info

Publication number
ES538947A0
ES538947A0 ES538947A ES538947A ES538947A0 ES 538947 A0 ES538947 A0 ES 538947A0 ES 538947 A ES538947 A ES 538947A ES 538947 A ES538947 A ES 538947A ES 538947 A0 ES538947 A0 ES 538947A0
Authority
ES
Spain
Prior art keywords
propylene
ethylene
block copolymer
preparing
propylene block
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
ES538947A
Other languages
English (en)
Other versions
ES8602049A1 (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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19842926&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES538947(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stamicarbon BV filed Critical Stamicarbon BV
Publication of ES538947A0 publication Critical patent/ES538947A0/es
Publication of ES8602049A1 publication Critical patent/ES8602049A1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Prostheses (AREA)
  • Organic Insulating Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES538947A 1983-12-24 1984-12-21 Procedimiento para preparar un copolimero de bloques de etileno-propileno, resistente al impacto Expired ES8602049A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8304440A NL8304440A (nl) 1983-12-24 1983-12-24 Werkwijze voor de bereiding van een slagvast etheen-propeen-blokcopolymeer.

Publications (2)

Publication Number Publication Date
ES538947A0 true ES538947A0 (es) 1985-11-01
ES8602049A1 ES8602049A1 (es) 1985-11-01

Family

ID=19842926

Family Applications (1)

Application Number Title Priority Date Filing Date
ES538947A Expired ES8602049A1 (es) 1983-12-24 1984-12-21 Procedimiento para preparar un copolimero de bloques de etileno-propileno, resistente al impacto

Country Status (9)

Country Link
EP (1) EP0150450B1 (es)
AT (1) ATE61604T1 (es)
BE (1) BE901358A (es)
DE (1) DE3484278D1 (es)
ES (1) ES8602049A1 (es)
FR (1) FR2557119B1 (es)
GB (1) GB2152068A (es)
IT (1) IT1178321B (es)
NL (1) NL8304440A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI104828B (fi) * 1996-04-19 2000-04-14 Borealis As Uusi putkilaatuinen polypropyleenikoostumus
GB2452293B (en) * 2007-08-30 2011-09-28 Isotek Electronics Ltd A tuneable filter and a method of tuning such a filter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB970478A (en) * 1961-12-20 1964-09-23 Ici Ltd Copolymers of ethylene and propylene
FR1589055A (es) * 1968-04-17 1970-03-23
JPS5545776B2 (es) * 1972-08-18 1980-11-19
JPS5388049A (en) * 1977-01-13 1978-08-03 Mitsui Petrochem Ind Ltd Molding polymer composition and its preparation

Also Published As

Publication number Publication date
GB2152068A (en) 1985-07-31
IT1178321B (it) 1987-09-09
FR2557119B1 (fr) 1986-09-12
EP0150450A2 (en) 1985-08-07
ATE61604T1 (de) 1991-03-15
NL8304440A (nl) 1985-07-16
GB8432494D0 (en) 1985-02-06
EP0150450B1 (en) 1991-03-13
IT8449346A0 (it) 1984-12-21
FR2557119A1 (fr) 1985-06-28
EP0150450A3 (en) 1985-08-21
BE901358A (nl) 1985-06-21
DE3484278D1 (de) 1991-04-18
ES8602049A1 (es) 1985-11-01

Similar Documents

Publication Publication Date Title
ATE133690T1 (de) Metallocen-katalysatorsysteme für die polymersation von olefinen, mit einer silizium- hydrocarbyl-brücke.
NO162076C (no) Modifiserte kopolymerer av etylen, samt kontinuerlig fremgangsmaate for fremstilling av slike kopolymerer.
ES479100A1 (es) Procedimiento para la produccion de pelicula esencialmente libre de fracturas por fusion.
ZA9610051B (en) High molecular weight copolymers
DE69624398D1 (de) Ethylenpolymere mit enger Polydispersität und Verfahren zu ihrer Herstellung
YU230487A (en) Process for obtaining improved copolymers of ethylene
DE69331445D1 (de) Olefinpolymerisationskatalysatorsystem, Verfahren zu dieser Polymerisation und so erhaltene Polymere
ES538947A0 (es) Procedimiento para preparar un copolimero de bloques de etileno-propileno, resistente al impacto
ES438750A1 (es) Procedimiento para la obtencion de polimerizados de estire- no resistentes al chique.
EP0637610A1 (en) Slush molding of polyolefin compositions powders
BR8807869A (pt) Material polimerico com redes interpenetradas de polisoloxanopoliarcrilico,seu processo de fabricacao,e artigos moldados obtidos
ES538946A0 (es) Procedimiento para preparar un copolimero de bloques de etileno-propileno, resistente al impacto.
DE3484275D1 (de) Schlagfestes ethylen-propylen-blockmischpolymer und verfahren zur herstellung dieses blockmischpolymeres.
ATE12398T1 (de) Zusammensetzungen aus hochdruck-polyaethylen und aethylen/propylen-copolymeren zum herstellen von folien.
DE69216545D1 (de) Polymere mit Xanthatdisulfid-Gruppen und Verfahren zu ihrer Herstellung
PT92005A (pt) Processo para fabricacao de copolimeros sequenciados e enxertados
ATE191230T1 (de) Zusammensetzungen auf der basis von propylenpolymeren und ihre verwendung
IT1075333B (it) Polimeri ad innesto anionico oleosolubili di copolimeri etilene/alfa-oleofina e monomero anionicamente polimerizzabile,utili come agenti multifunzionali miglioratori dell'indice di viscosita' per oli lubrificanti
ES2023423B3 (es) Procedimiento de polimerizacion de etileno que permite obtener un polimero de distribucion larga de masas moleculares.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303