FR2272110B1 - - Google Patents

Info

Publication number
FR2272110B1
FR2272110B1 FR7432678A FR7432678A FR2272110B1 FR 2272110 B1 FR2272110 B1 FR 2272110B1 FR 7432678 A FR7432678 A FR 7432678A FR 7432678 A FR7432678 A FR 7432678A FR 2272110 B1 FR2272110 B1 FR 2272110B1
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.)
Expired
Application number
FR7432678A
Other languages
French (fr)
Other versions
FR2272110A1 (ja
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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
Priority claimed from JP10994673A external-priority patent/JPS5748571B2/ja
Priority claimed from JP11259373A external-priority patent/JPS5748572B2/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2272110A1 publication Critical patent/FR2272110A1/fr
Application granted granted Critical
Publication of FR2272110B1 publication Critical patent/FR2272110B1/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
    • 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

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)
FR7432678A 1973-09-29 1974-09-27 Expired FR2272110B1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10994673A JPS5748571B2 (ja) 1973-09-29 1973-09-29
JP11259373A JPS5748572B2 (ja) 1973-10-05 1973-10-05

Publications (2)

Publication Number Publication Date
FR2272110A1 FR2272110A1 (ja) 1975-12-19
FR2272110B1 true FR2272110B1 (ja) 1978-07-21

Family

ID=26449654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7432678A Expired FR2272110B1 (ja) 1973-09-29 1974-09-27

Country Status (6)

Country Link
CA (1) CA1044841A (ja)
DE (1) DE2446255C3 (ja)
FR (1) FR2272110B1 (ja)
GB (1) GB1477344A (ja)
IT (1) IT1019430B (ja)
NL (1) NL157025B (ja)

Also Published As

Publication number Publication date
DE2446255C3 (de) 1980-08-21
NL7412706A (nl) 1975-04-02
CA1044841A (en) 1978-12-19
DE2446255B2 (de) 1979-12-20
GB1477344A (en) 1977-06-22
IT1019430B (it) 1977-11-10
DE2446255A1 (de) 1975-04-03
NL157025B (nl) 1978-06-15
FR2272110A1 (ja) 1975-12-19

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Legal Events

Date Code Title Description
ST Notification of lapse