FR2352838A1 - Procede de polymerisation en masse de monomeres monoalkenylaromatiques pour la preparation de polymelanges et nouveaux produits ainsi obtenus - Google Patents

Procede de polymerisation en masse de monomeres monoalkenylaromatiques pour la preparation de polymelanges et nouveaux produits ainsi obtenus

Info

Publication number
FR2352838A1
FR2352838A1 FR7716312A FR7716312A FR2352838A1 FR 2352838 A1 FR2352838 A1 FR 2352838A1 FR 7716312 A FR7716312 A FR 7716312A FR 7716312 A FR7716312 A FR 7716312A FR 2352838 A1 FR2352838 A1 FR 2352838A1
Authority
FR
France
Prior art keywords
polymelanges
monoalkenylaromatic
monomers
preparation
polymerization process
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
FR7716312A
Other languages
English (en)
French (fr)
Other versions
FR2352838B1 (enExample
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of FR2352838A1 publication Critical patent/FR2352838A1/fr
Application granted granted Critical
Publication of FR2352838B1 publication Critical patent/FR2352838B1/fr
Granted legal-status Critical Current

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
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes

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)
FR7716312A 1976-05-28 1977-05-27 Procede de polymerisation en masse de monomeres monoalkenylaromatiques pour la preparation de polymelanges et nouveaux produits ainsi obtenus Granted FR2352838A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69118476A 1976-05-28 1976-05-28

Publications (2)

Publication Number Publication Date
FR2352838A1 true FR2352838A1 (fr) 1977-12-23
FR2352838B1 FR2352838B1 (enExample) 1981-07-10

Family

ID=24775489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716312A Granted FR2352838A1 (fr) 1976-05-28 1977-05-27 Procede de polymerisation en masse de monomeres monoalkenylaromatiques pour la preparation de polymelanges et nouveaux produits ainsi obtenus

Country Status (13)

Country Link
JP (1) JPS52146491A (enExample)
AR (1) AR216913A1 (enExample)
AU (1) AU507807B2 (enExample)
BE (1) BE855128A (enExample)
BR (1) BR7703471A (enExample)
CA (1) CA1087792A (enExample)
DE (1) DE2724163A1 (enExample)
ES (1) ES459128A1 (enExample)
FR (1) FR2352838A1 (enExample)
GB (1) GB1555725A (enExample)
IL (1) IL52174A (enExample)
IT (1) IT1076797B (enExample)
SE (1) SE435293B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0400479A3 (en) * 1989-05-24 1991-10-09 ENICHEM S.p.A. Process for the continuous bulk production of high impact vinylaromatic (co)polymers
WO1996011970A1 (en) * 1994-10-13 1996-04-25 The Dow Chemical Company Non-linear styrenic polymer-based foams
WO1996011962A1 (en) * 1994-10-13 1996-04-25 The Dow Chemical Company Non-linear styrenic polymer compositions and articles prepared therefrom

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5830924A (en) * 1994-10-13 1998-11-03 The Dow Chemical Company Non-linear styrenic polymer-based foams
EP1988119A1 (en) * 2007-05-01 2008-11-05 Nova Innovene International S.A. Expandable polystyrene composition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1175262A (en) * 1967-07-26 1969-12-23 Shell Int Research The Manufacture of Polyvinyl-Aromatic Compounds, and the Resulting Polymers.
FR2104473A5 (en) * 1970-08-18 1972-04-14 Dow Chemical Co Abs graft polymers - using multistage polymn with controlled addition of acrylonitrile and addition of polymn regulator
FR2243968A1 (enExample) * 1973-09-19 1975-04-11 Monsanto Co
NL7507486A (nl) * 1974-06-25 1975-12-30 Shell Int Research Werkwijze ter bereiding van een slagvast polymeer van een vinylaromatische verbinding.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927983A (en) * 1973-09-19 1975-12-23 Monsanto Co Continuous staged isobaric stirred polymerization apparatus
US3903200A (en) * 1974-03-07 1975-09-02 Monsanto Co Continuous mass polymerization process for ABS polymeric polyblends

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1175262A (en) * 1967-07-26 1969-12-23 Shell Int Research The Manufacture of Polyvinyl-Aromatic Compounds, and the Resulting Polymers.
FR2104473A5 (en) * 1970-08-18 1972-04-14 Dow Chemical Co Abs graft polymers - using multistage polymn with controlled addition of acrylonitrile and addition of polymn regulator
FR2243968A1 (enExample) * 1973-09-19 1975-04-11 Monsanto Co
NL7507486A (nl) * 1974-06-25 1975-12-30 Shell Int Research Werkwijze ter bereiding van een slagvast polymeer van een vinylaromatische verbinding.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0400479A3 (en) * 1989-05-24 1991-10-09 ENICHEM S.p.A. Process for the continuous bulk production of high impact vinylaromatic (co)polymers
TR26403A (tr) * 1989-05-24 1995-03-15 Montedipe Srl YüKSEK DARBE MUKAVEMETINE SAHIP VINILAROMATIK (KO) POLIMERLERININ SüREKLI KüTLESEL üRETIMI ICIN YÖNTEM.
WO1996011970A1 (en) * 1994-10-13 1996-04-25 The Dow Chemical Company Non-linear styrenic polymer-based foams
WO1996011962A1 (en) * 1994-10-13 1996-04-25 The Dow Chemical Company Non-linear styrenic polymer compositions and articles prepared therefrom
US6093781A (en) * 1994-10-13 2000-07-25 The Dow Chemical Company Non-linear styrenic polymer compositions and articles prepared therefrom

Also Published As

Publication number Publication date
ES459128A1 (es) 1978-04-01
GB1555725A (en) 1979-11-14
JPS52146491A (en) 1977-12-06
CA1087792A (en) 1980-10-14
SE435293B (sv) 1984-09-17
BE855128A (fr) 1977-11-28
IL52174A (en) 1980-07-31
DE2724163A1 (de) 1977-12-08
SE7706244L (sv) 1977-11-29
JPS559408B2 (enExample) 1980-03-10
FR2352838B1 (enExample) 1981-07-10
IL52174A0 (en) 1977-07-31
AR216913A1 (es) 1980-02-15
BR7703471A (pt) 1978-01-10
AU507807B2 (en) 1980-02-28
AU2556077A (en) 1978-11-30
IT1076797B (it) 1985-04-27

Similar Documents

Publication Publication Date Title
BE857223A (fr) Procede de polymerisation en deux stades pour la formation de toner et nouveaux produits ainsi obtenus
BE831357A (fr) Procede pour la preparation de polymeres ramifies et produits obtenus
FR2274354A1 (fr) Nouveaux catalyseurs pour la polymerisation ou la copolymerisation de composes olefiniques et leur procede de preparation
BE816210A (fr) Procede de polymerisation en emulsion pour produire une composition polymere styrene-acrylonitrile- polyorganosiloxane et produits ainsi obtenus
BE820079A (fr) Procede de polymerisation en masse pour la production de polymelanges contenant une phase de caoutchouc greffe et nouveaux produits ainsi obtenus
FR2300772A1 (fr) Procede pour la polymerisation ou la copolymerisation d'a-olefines
PT64985B (fr) Procede pour la polymerisation d'olephines
FR2279720A1 (fr) Procede de preparation d'alkyltetracyclines et nouveaux produits obtenus
BE767586R (fr) Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des
BE826373A (fr) Procede continu de polymerisation en masse pour des polymelanges polymeres d'abs
FR2352860A1 (fr) Produits de polymerisation et leur procede de preparation
FR2318880A1 (fr) Catalyseur a quatre composants pour la polymerisation d'a-olefines et nouveaux produits ainsi obtenus
FR2304624A1 (fr) Procede de preparation de copolymeres d'ethylene a reticulation ionique et nouveaux produits ainsi obtenus
FR2594440B1 (fr) Procede en continu pour la polymerisation en masse du butadiene
FR2292718A1 (fr) Procede pour la polymerisation en masse de polymeres d'halogenure de vinyle
FR1117526A (fr) Procédé pour la préparation d'hydrosols de polymères, nouveaux produits obtenus et leurs applications
FR2283152A1 (fr) Procede de preparation d'emulsionnants pour des polymerisations en emulsion et nouveaux produits ainsi obtenus
FR2351143A1 (fr) Procede de preparation en continu d'articles conformes en polymeres aromatiques d'oxadiazole et nouveaux produits ainsi obtenus
FR2313417A1 (fr) Procede de preparation de phosphonates polymeres et nouveaux produits ainsi obtenus
BE856320A (fr) Procede de polymerisation en masse pour la preparation de polymelanges et nouveaux produits ainsi obtenus
BE888804A (fr) Procede continu de polymerisation en masse de polymelanges
BE855128A (fr) Procede de polymerisation en masse de monomeres monoalkenylaromatiques pour la preparation de polymelanges et nouveaux produits ainsi obtenus
FR2320955A1 (fr) Procede pour la polymerisation d'alcenes-1
BE848052A (fr) Procede de polymerisation d'halogenures de vinylidene et produits obtenus,
BE886229A (fr) Compositions et procede pour la preparation de polymeres et de copolymeres de monomeres ethyleniquement insatures

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse