FR2137676A1 - - Google Patents

Info

Publication number
FR2137676A1
FR2137676A1 FR7216541A FR7216541A FR2137676A1 FR 2137676 A1 FR2137676 A1 FR 2137676A1 FR 7216541 A FR7216541 A FR 7216541A FR 7216541 A FR7216541 A FR 7216541A FR 2137676 A1 FR2137676 A1 FR 2137676A1
Authority
FR
France
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
FR7216541A
Other languages
French (fr)
Other versions
FR2137676B1 (cs
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.)
Mobil Oil AS
Original Assignee
Mobil Oil AS
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 Mobil Oil AS filed Critical Mobil Oil AS
Publication of FR2137676A1 publication Critical patent/FR2137676A1/fr
Application granted granted Critical
Publication of FR2137676B1 publication Critical patent/FR2137676B1/fr
Expired 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
    • 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
    • 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
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • 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
    • C08F257/00—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
    • C08F257/02—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00 on to polymers of styrene or alkyl-substituted styrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
FR7216541A 1971-05-12 1972-05-09 Expired FR2137676B1 (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14277471A 1971-05-12 1971-05-12
US14282171A 1971-05-12 1971-05-12

Publications (2)

Publication Number Publication Date
FR2137676A1 true FR2137676A1 (cs) 1972-12-29
FR2137676B1 FR2137676B1 (cs) 1980-04-18

Family

ID=26840414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7216541A Expired FR2137676B1 (cs) 1971-05-12 1972-05-09

Country Status (7)

Country Link
BE (1) BE783224A (cs)
CA (1) CA974341A (cs)
DE (1) DE2222957A1 (cs)
FR (1) FR2137676B1 (cs)
GB (1) GB1359767A (cs)
IT (1) IT955403B (cs)
NL (1) NL7206366A (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996018664A1 (de) * 1994-12-10 1996-06-20 Basf Aktiengesellschaft Verfahren zur herstellung von polystyrol durch anionische polymerisation
WO1996027623A3 (de) * 1995-03-06 1996-10-17 Basf Ag Filtrierbare polystyrol-dispersionen
WO1997018248A1 (de) * 1995-11-14 1997-05-22 Basf Aktiengesellschaft Verfahren zur herstellung von copolymerisaten aus vinylaromatischen und olefinischen verbindungen durch dispersionspolymerisation in gegenwart von metallocenkatalysatorsystemen
WO1998030613A1 (de) * 1997-01-09 1998-07-16 Basf Aktiengesellschaft Verfahren zur herstellung von polymerisaten aus vinylaromatischen verbindungen durch dispersionspolymerisation

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114085340B (zh) * 2021-11-16 2022-09-20 大连理工大学 一种基于活性阴离子聚合结合硅氢加成点击反应合成星型嵌段共聚物的方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996018664A1 (de) * 1994-12-10 1996-06-20 Basf Aktiengesellschaft Verfahren zur herstellung von polystyrol durch anionische polymerisation
WO1996027623A3 (de) * 1995-03-06 1996-10-17 Basf Ag Filtrierbare polystyrol-dispersionen
WO1997018248A1 (de) * 1995-11-14 1997-05-22 Basf Aktiengesellschaft Verfahren zur herstellung von copolymerisaten aus vinylaromatischen und olefinischen verbindungen durch dispersionspolymerisation in gegenwart von metallocenkatalysatorsystemen
US6221983B1 (en) 1995-11-14 2001-04-24 Basf Aktiengesellschaft Dispersion polymerization in the presence of metallocene catalyst
WO1998030613A1 (de) * 1997-01-09 1998-07-16 Basf Aktiengesellschaft Verfahren zur herstellung von polymerisaten aus vinylaromatischen verbindungen durch dispersionspolymerisation
US6235838B1 (en) 1997-01-09 2001-05-22 Basf Aktiengesellschaft Process for preparing polymers from vinylaromatic compounds by dispersion polymerization

Also Published As

Publication number Publication date
FR2137676B1 (cs) 1980-04-18
DE2222957A1 (de) 1972-11-23
GB1359767A (en) 1974-07-10
NL7206366A (cs) 1972-11-14
IT955403B (it) 1973-09-29
CA974341A (en) 1975-09-09
BE783224A (fr) 1972-11-09

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Legal Events

Date Code Title Description
ST Notification of lapse