JPH0250854B2 - - Google Patents

Info

Publication number
JPH0250854B2
JPH0250854B2 JP57034065A JP3406582A JPH0250854B2 JP H0250854 B2 JPH0250854 B2 JP H0250854B2 JP 57034065 A JP57034065 A JP 57034065A JP 3406582 A JP3406582 A JP 3406582A JP H0250854 B2 JPH0250854 B2 JP H0250854B2
Authority
JP
Japan
Prior art keywords
molecular weight
block
vinyl aromatic
weight
block copolymer
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 - Lifetime
Application number
JP57034065A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58151218A (ja
Inventor
Susumu Hoshi
Toshinori Shiraki
Fusakazu Hayano
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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
Application filed by Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP3406582A priority Critical patent/JPS58151218A/ja
Publication of JPS58151218A publication Critical patent/JPS58151218A/ja
Publication of JPH0250854B2 publication Critical patent/JPH0250854B2/ja
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
    • 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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
JP3406582A 1982-03-05 1982-03-05 ブロツク共重合体延伸フイルム、シ−トまたはチユ−ブ Granted JPS58151218A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3406582A JPS58151218A (ja) 1982-03-05 1982-03-05 ブロツク共重合体延伸フイルム、シ−トまたはチユ−ブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3406582A JPS58151218A (ja) 1982-03-05 1982-03-05 ブロツク共重合体延伸フイルム、シ−トまたはチユ−ブ

Publications (2)

Publication Number Publication Date
JPS58151218A JPS58151218A (ja) 1983-09-08
JPH0250854B2 true JPH0250854B2 (enrdf_load_stackoverflow) 1990-11-05

Family

ID=12403857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3406582A Granted JPS58151218A (ja) 1982-03-05 1982-03-05 ブロツク共重合体延伸フイルム、シ−トまたはチユ−ブ

Country Status (1)

Country Link
JP (1) JPS58151218A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61236846A (ja) * 1985-04-15 1986-10-22 Sekisui Plastics Co Ltd 収縮スリ−ブ形成用シ−ト

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834919A (enrdf_load_stackoverflow) * 1971-09-02 1973-05-23
JPS5647212B2 (enrdf_load_stackoverflow) * 1972-07-10 1981-11-09
JPS49102494A (enrdf_load_stackoverflow) * 1973-02-03 1974-09-27
JPS5734921A (en) * 1980-08-12 1982-02-25 Gunze Ltd Manufacture of heat-shrinkable film

Also Published As

Publication number Publication date
JPS58151218A (ja) 1983-09-08

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