ES381725A1 - Un procedimiento para la preparacion de una composicion de copolimero en bloque-polipropileno. - Google Patents

Un procedimiento para la preparacion de una composicion de copolimero en bloque-polipropileno.

Info

Publication number
ES381725A1
ES381725A1 ES381725A ES381725A ES381725A1 ES 381725 A1 ES381725 A1 ES 381725A1 ES 381725 A ES381725 A ES 381725A ES 381725 A ES381725 A ES 381725A ES 381725 A1 ES381725 A1 ES 381725A1
Authority
ES
Spain
Prior art keywords
block copolymer
polypropylene compositions
polymer
typically
polypropylene
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
ES381725A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij 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
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of ES381725A1 publication Critical patent/ES381725A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00Compositions 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
    • C08L53/02Compositions 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 of vinyl-aromatic monomers and conjugated dienes

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)
ES381725A 1969-07-14 1970-07-13 Un procedimiento para la preparacion de una composicion de copolimero en bloque-polipropileno. Expired ES381725A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84154669A 1969-07-14 1969-07-14

Publications (1)

Publication Number Publication Date
ES381725A1 true ES381725A1 (es) 1973-07-01

Family

ID=25285152

Family Applications (1)

Application Number Title Priority Date Filing Date
ES381725A Expired ES381725A1 (es) 1969-07-14 1970-07-13 Un procedimiento para la preparacion de una composicion de copolimero en bloque-polipropileno.

Country Status (9)

Country Link
JP (1) JPS494547B1 (es)
BE (1) BE753031A (es)
DE (1) DE2034725B2 (es)
ES (1) ES381725A1 (es)
FR (1) FR2051735B1 (es)
GB (1) GB1271760A (es)
NL (1) NL7010317A (es)
SE (1) SE360663B (es)
ZA (1) ZA704801B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267086A (en) 1976-01-07 1981-05-12 Ford Motor Company Sacraficial binders for molding particulate solids
US4265794A (en) 1976-01-07 1981-05-05 Ford Motor Company Moldable mixture of sacrificial binder and sinterable particulate solids
JPS5920557B2 (ja) * 1978-06-29 1984-05-14 電気化学工業株式会社 包装体
JPS55869U (es) * 1979-05-21 1980-01-07
DE2942183A1 (de) * 1979-10-18 1981-05-07 Basf Ag, 6700 Ludwigshafen Fotopolymerisierbare gemische und elemente daraus
EP0027480A1 (en) * 1979-10-22 1981-04-29 Chicopee Method of producing thermoplastic rubber products such as sheets and reticulated sheet material, and thermoplastic rubber products so obtained
US4313867A (en) 1981-01-05 1982-02-02 Exxon Research & Engineering Co. Low pressure injection moldable compositions
US5369174A (en) * 1992-04-02 1994-11-29 Phillips Petroleum Company Blends for enhancing properties of vinyl aromatic-conjugated diene block copolymers

Also Published As

Publication number Publication date
GB1271760A (en) 1972-04-26
DE2034725A1 (de) 1971-02-04
SE360663B (es) 1973-10-01
NL7010317A (es) 1971-01-18
BE753031A (fr) 1971-01-06
JPS494547B1 (es) 1974-02-01
ZA704801B (en) 1971-04-28
DE2034725B2 (de) 1976-03-04
FR2051735B1 (es) 1973-05-25
FR2051735A1 (es) 1971-04-09

Similar Documents

Publication Publication Date Title
GB1192472A (en) Polystyrene Compositions
GB1264741A (es)
GB1477706A (en) Block copolymer composition
SE7614606L (sv) Mydrerade polymerer
GB1461445A (en) Slow-release composition
ES471440A1 (es) Procedimiento para preparar una composicion de polimero re- sinoso con elevada resistencia a los impactos
GB1266091A (es)
ES381725A1 (es) Un procedimiento para la preparacion de una composicion de copolimero en bloque-polipropileno.
GB1250088A (es)
GB1173614A (en) Polymer Composition.
ES449124A2 (es) Un procedimiento de polimerizacion de dienos conjugados. polimerizacion de dienos conjugados.
ES321435A1 (es) Mejoras introducidas en la preparacion de componentes para zapatos.
GB1355341A (en) Lubricant compositions
ES450865A1 (es) Procedimiento para la obtencion de compuestos de caucho.
ES462247A1 (es) Procedimiento para la elaboracion de un copolimero cauchoto-so sustancialmente aleatorio.
JPS52129795A (en) Double star-like block copolymer and its production
ES347071A1 (es) Metodo para aumentar la resistencia de un polimero.
SE7611890L (sv) Segmentpolymerisat-kompositioner
GB1226234A (es)
GB1344368A (en) Petroleum wax compositions
GB1350908A (en) Toughened polystyrene-block copolymer compositions
GB1414174A (en) Process for preparing block copolymers containing a-methyl styrene
GB1109616A (en) Block polymer for use in impregnating varnishes
GB1259856A (en) Polymerisation process
AU76766A (en) Compositions based on synthetic trans-1, 4 polymers of conjugated diolefins