JPS6140698B2 - - Google Patents

Info

Publication number
JPS6140698B2
JPS6140698B2 JP18405883A JP18405883A JPS6140698B2 JP S6140698 B2 JPS6140698 B2 JP S6140698B2 JP 18405883 A JP18405883 A JP 18405883A JP 18405883 A JP18405883 A JP 18405883A JP S6140698 B2 JPS6140698 B2 JP S6140698B2
Authority
JP
Japan
Prior art keywords
maleic anhydride
weight
styrene
polymerization
thermoplastic resin
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
Application number
JP18405883A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5984931A (ja
Inventor
Mutsuhiko Kajimura
Masatomo Sasaki
Akira Kawanami
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.)
Sekisui Kasei Co Ltd
Original Assignee
Sekisui Plastics 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 Sekisui Plastics Co Ltd filed Critical Sekisui Plastics Co Ltd
Priority to JP18405883A priority Critical patent/JPS5984931A/ja
Publication of JPS5984931A publication Critical patent/JPS5984931A/ja
Publication of JPS6140698B2 publication Critical patent/JPS6140698B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP18405883A 1983-09-30 1983-09-30 熱可塑性樹脂粒子の製造法 Granted JPS5984931A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18405883A JPS5984931A (ja) 1983-09-30 1983-09-30 熱可塑性樹脂粒子の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18405883A JPS5984931A (ja) 1983-09-30 1983-09-30 熱可塑性樹脂粒子の製造法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP1952979A Division JPS5915129B2 (ja) 1979-02-21 1979-02-21 熱可塑性樹脂粒子の製造法

Publications (2)

Publication Number Publication Date
JPS5984931A JPS5984931A (ja) 1984-05-16
JPS6140698B2 true JPS6140698B2 (cs) 1986-09-10

Family

ID=16146631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18405883A Granted JPS5984931A (ja) 1983-09-30 1983-09-30 熱可塑性樹脂粒子の製造法

Country Status (1)

Country Link
JP (1) JPS5984931A (cs)

Also Published As

Publication number Publication date
JPS5984931A (ja) 1984-05-16

Similar Documents

Publication Publication Date Title
US4368218A (en) Method of making expandable thermoplastic polymer beads
JPS5940163B2 (ja) 発泡可能な熱可塑性樹脂粒子の製造方法
US4539335A (en) Expandable thermoplastic resin particles and process for preparing the same
JPH07179647A (ja) 寸法安定性のよい難燃性発泡体製造用樹脂粒子及びその製造方法
JPS5846251B2 (ja) 発泡性ビニル系重合体粒子の製造法
JPS5915129B2 (ja) 熱可塑性樹脂粒子の製造法
JPS6140698B2 (cs)
JPS6021645B2 (ja) 熱可塑性樹脂粒子の製造法
JPS5915130B2 (ja) 熱可塑性樹脂粒子の製造法
JPS6140703B2 (cs)
JPS60206849A (ja) 発泡性熱可塑性共重合体粒子の製造方法
JPS6140700B2 (cs)
JPS5915132B2 (ja) 熱可塑性樹脂粒子の製造法
JPS6129615B2 (cs)
JPH05310986A (ja) 寸法安定性のよい合成樹脂発泡成形体の製造方法
JPH0510375B2 (cs)
JPS6140699B2 (cs)
JPH0221416B2 (cs)
JPS6140701B2 (cs)
JPS6337140A (ja) 発泡性スチレン系共重合粒子及びその製造法
JPS58147436A (ja) 発泡性スチレン系樹脂組成物
JP3240319B2 (ja) 球状発泡性樹脂粒子およびその製造方法
JPS5846252B2 (ja) 発泡性ビニル系重合体粒子の製造法
JPS5846253B2 (ja) 発泡性熱可塑性樹脂発泡体の製造法
JPS60206847A (ja) 発泡性熱可塑性共重合体粒子の製法