BE785665A - Procede pour la preparation de copolymeres sequences elastomeres thermoplastiques - Google Patents

Procede pour la preparation de copolymeres sequences elastomeres thermoplastiques

Info

Publication number
BE785665A
BE785665A BE785665DA BE785665A BE 785665 A BE785665 A BE 785665A BE 785665D A BE785665D A BE 785665DA BE 785665 A BE785665 A BE 785665A
Authority
BE
Belgium
Prior art keywords
copolymers
preparation
thermoplastic elastomeric
sequences
elastomeric sequences
Prior art date
Application number
Other languages
English (en)
Original Assignee
Stamicarbon
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.)
Publication date
Publication of BE785665A publication Critical patent/BE785665A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C08F297/046—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
BE785665D 1971-07-02 Procede pour la preparation de copolymeres sequences elastomeres thermoplastiques BE785665A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7109143.A NL161787C (nl) 1971-07-02 1971-07-02 Werkwijze ter bereiding van thermoplastische elastomere blokcopolymeren.

Publications (1)

Publication Number Publication Date
BE785665A true BE785665A (fr) 1973-01-02

Family

ID=19813535

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785665D BE785665A (fr) 1971-07-02 Procede pour la preparation de copolymeres sequences elastomeres thermoplastiques

Country Status (7)

Country Link
JP (1) JPS5037078B1 (fr)
BE (1) BE785665A (fr)
DE (1) DE2231958A1 (fr)
FR (1) FR2145211A5 (fr)
GB (1) GB1392392A (fr)
NL (1) NL161787C (fr)
OA (1) OA04100A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409368A (en) 1981-07-13 1983-10-11 The General Tire & Rubber Company Preparation of star polymers
DE3309748A1 (de) * 1982-07-23 1984-03-01 Veb Chemische Werke Buna, Ddr 4212 Schkopau Verfahren zur herstellung mehrfunktioneller polymerisationsinitiatoren
DE3735403A1 (de) * 1987-10-20 1989-05-03 Basf Ag Verzweigte copolymerisate und verfahren zu ihrer herstellung
JPH02117909A (ja) * 1988-10-27 1990-05-02 Nippon Zeon Co Ltd 形状記憶性ブロック共重合体及びその使用方法並びに形状記憶成形品

Also Published As

Publication number Publication date
OA04100A (fr) 1979-11-15
NL161787B (nl) 1979-10-15
NL161787C (nl) 1980-03-17
GB1392392A (en) 1975-04-30
FR2145211A5 (fr) 1973-02-16
DE2231958A1 (de) 1973-01-18
NL7109143A (fr) 1973-01-04
JPS5037078B1 (fr) 1975-11-29

Similar Documents

Publication Publication Date Title
ZA733283B (en) Process for the polymerisation of olefines
BE809157A (fr) Procede de preparation de copolymeres du trioxanne
BE785344A (fr) Procede de preparation d'alcenyl-silanes
RO63547A (fr) Procede pour la preparation d'elastomeres dieniques
BE785664A (fr) Procede de preparation de copolymeres sequences
HU167495B (en) Process for the polymerization of olefins
BE787929A (fr) Procede ameliore de preparation de polyamides
BE818105A (fr) Copolymeres sequences polyalphamethylstyrene-polystyrene-polydimethylsiloxane utiles pour la production de films souffles
BE790181A (fr) Procede pour la preparation de trichloromethansulfenylchlorure
BE785665A (fr) Procede pour la preparation de copolymeres sequences elastomeres thermoplastiques
BE808316A (fr) Procede pour la preparation de beta-alcoxy-omega-lactames
BE789702A (fr) Procede de preparation de dinitroanthraquinones
FR2319280A5 (fr) Procede de preparation de caoutchoucs divinyle-styrene
BE807113A (fr) Procede pour la preparation de delta-cetoesters
BE781275A (fr) Procede de preparation d'o-aminobenzonitriles
ZA738802B (en) Process for the polymerization of unsaturated compounds
BE804430A (fr) Procede pour la preparation de copolymeres et de terpolymeres elastomeres d'olefines
ZA732554B (en) Process for the polymerization of alpha-olefins
BE786966R (fr) Procede pour la preparation de
BE793165A (fr) Procede pour la preparation de penicillamine
BE780200A (fr) Procede de preparation continue de methylal
BE759737A (fr) Procede pour la preparation de copolymeres-bloc elastomeres
ZA732555B (en) Process for the polymerization of alpha-olefins
BE779539A (fr) Procede pour la preparation de butanone-alpha-mono-cyano-ethylee
BE782643A (fr) Procede de preparation de copolymeres sequences