JPS5250389A - Process for preparing novel polymer particles - Google Patents

Process for preparing novel polymer particles

Info

Publication number
JPS5250389A
JPS5250389A JP12607575A JP12607575A JPS5250389A JP S5250389 A JPS5250389 A JP S5250389A JP 12607575 A JP12607575 A JP 12607575A JP 12607575 A JP12607575 A JP 12607575A JP S5250389 A JPS5250389 A JP S5250389A
Authority
JP
Japan
Prior art keywords
polymer particles
novel polymer
preparing novel
ethylenic polymer
density ethylenic
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
JP12607575A
Other languages
Japanese (ja)
Other versions
JPS5851009B2 (en
Inventor
Masakazu Arai
Hiroshi Matsui
Hiroshi Yui
Tetsuji Kakizaki
Hiroshige Sano
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.)
YUKA BAADEITSUSHIE KK
Mitsubishi Chemical BASF Co Ltd
Mitsubishi Petrochemical Co Ltd
Original Assignee
YUKA BAADEITSUSHIE KK
Mitsubishi Chemical BASF Co Ltd
Mitsubishi Petrochemical 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 YUKA BAADEITSUSHIE KK, Mitsubishi Chemical BASF Co Ltd, Mitsubishi Petrochemical Co Ltd filed Critical YUKA BAADEITSUSHIE KK
Priority to JP12607575A priority Critical patent/JPS5851009B2/en
Publication of JPS5250389A publication Critical patent/JPS5250389A/en
Publication of JPS5851009B2 publication Critical patent/JPS5851009B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

PURPOSE: To obtain high-density ethylenic polymer particles with excellent rigidity, dimensional accuracy and printability, by polymerizing a vinyl monomer under the specific suspension polymerization conditions in the presence of high-density ethylenic polymer particles.
COPYRIGHT: (C)1977,JPO&Japio
JP12607575A 1975-10-20 1975-10-20 Shinkijiyugoutairiyuushinoseizohou Expired JPS5851009B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12607575A JPS5851009B2 (en) 1975-10-20 1975-10-20 Shinkijiyugoutairiyuushinoseizohou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12607575A JPS5851009B2 (en) 1975-10-20 1975-10-20 Shinkijiyugoutairiyuushinoseizohou

Publications (2)

Publication Number Publication Date
JPS5250389A true JPS5250389A (en) 1977-04-22
JPS5851009B2 JPS5851009B2 (en) 1983-11-14

Family

ID=14925983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12607575A Expired JPS5851009B2 (en) 1975-10-20 1975-10-20 Shinkijiyugoutairiyuushinoseizohou

Country Status (1)

Country Link
JP (1) JPS5851009B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918714A (en) * 1982-07-23 1984-01-31 Hitachi Chem Co Ltd Modified polyolefin beads and manufacture of expandable modified polyolefin beads

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918714A (en) * 1982-07-23 1984-01-31 Hitachi Chem Co Ltd Modified polyolefin beads and manufacture of expandable modified polyolefin beads

Also Published As

Publication number Publication date
JPS5851009B2 (en) 1983-11-14

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